Product Description
Model Selection
ZD Leader has a wide range of micro motor production lines in the industry, including DC Motor, AC Motor, Brushless Motor, Planetary Gear Motor, Drum Motor, Planetary Gearbox, RV Reducer and Harmonic Gearbox etc. Through technical innovation and customization, we help you create outstanding application systems and provide flexible solutions for various industrial automation situations.
• Model Selection
Our professional sales representive and technical team will choose the right model and transmission solutions for your usage depend on your specific parameters.
• Drawing Request
If you need more product parameters, catalogues, CAD or 3D drawings, please contact us.
• On Your Need
We can modify standard products or customize them to meet your specific needs.
Product Parameters
Model Code:
E Series | C Series | ||||
Code | Outline dimension | General model | Code | Outline dimension | The Original code |
120 | Φ122 | 6E | 10C | Φ145 | 150 |
150 | Φ145 | 20E | 27C | Φ181 | 180 |
190 | Φ190 | 40E | 50C | Φ222 | 220 |
220 | Φ222 | 80E | 100C | Φ250 | 250 |
250 | Φ244 | 110E | 200C | Φ345 | 350 |
280 | Φ280 | 160E | 320C | Φ440 | 440 |
320 | Φ325 | 320E | 500C | Φ520 | 520 |
370 | Φ370 | 450E |
Gear Ratio:
E Series | C Series | ||
Code | Reduction Ratio | New code | Monomer reduction ratio |
120 | 43,53.5,59,79,103 | 10CBX | 27.00 |
150 | 81,105,121,141,161 | 27CBX | 36.57 |
190 | 81,105,121,153 | 50CBX | 32.54 |
220 | 81,101,121,153 | 100CBX | 36.75 |
250 | 81,111,161,175.28 | 200CBX | 34.86 |
280 | 81,101,129,145,171 | 320CBX | 35.61 |
320 | 81,101,118.5,129,141,171,185 | 500CBX | 37.34 |
370 | 81,101,118.5,129,154.8,171,192.4 | ||
Note 1: E series,such as by the shell(pin shell)output,the corresponding reduction ratio by 1 | |||
Note 2: C series gear ratio refers to the motor installed in the casing of the reduction ratio,if installed on the output flange side,the corresponding reduction ratio by 1 |
Type Of RV Reducer
Application Of RV Reeducer
Precision Cycloidal Gearbox is widely used in industrial machinery fields such as machine tool of four-5-axis, pick-up manipulator for die-casting, industrial robot, die-casting feeding machine, manipulator for punching machine, AGV driver, bottle-making machine, UV Printer and etc.
Other Products
Company Profile
Application: | Machinery |
---|---|
Hardness: | Hardened Tooth Surface |
Installation: | Vertical Type |
Layout: | Coaxial |
Gear Shape: | Cylindrical Gear |
Step: | Double-Step |
Customization: |
Available
| Customized Request |
---|
The Cyclonoidal Gearbox
Basically, the cycloidal gearbox is a gearbox that uses a cycloidal motion to perform its rotational movement. It is a very simple and efficient design that can be used in a variety of applications. A cycloidal gearbox is often used in applications that require the movement of heavy loads. It has several advantages over the planetary gearbox, including its ability to be able to handle higher loads and higher speeds.
Dynamic and inertial effects of a cycloidal gearbox
Several studies have been conducted on the dynamic and inertial effects of a cycloidal gearbox. Some of them focus on operating principles, while others focus on the mathematical model of the gearbox. This paper examines the mathematical model of a cycloidal gearbox, and compares its performance with the real-world measurements. It is important to have a proper mathematical model to design and control a cycloidal gearbox. A cycloidal gearbox is a two-stage gearbox with a cycloid disc and a ring gear that revolves around its own axis.
The mathematical model is made up of more than 1.6 million elements. Each gear pair is represented by a reduced model with 500 eigenmodes. The eigenfrequency for the spur gear is 70 kHz. The modally reduced model is a good fit for the cycloidal gearbox.
The mathematical model is validated using ABAQUS software. A cycloid disc was discretized to produce a very fine model. It requires 400 element points per tooth. It was also verified using static FEA. This model was then used to model the stiction of the gears in all quadrants. This is a new approach to modelling stiction in a cycloidal gearbox. It has been shown to produce results comparable to those of the EMBS model. The results are also matched by the elastic multibody simulation model. This is a good fit for the contact forces and magnitude of the cycloid gear disc. It was also found that the transmission accuracy between the cycloid gear disc and the ring gear is about 98.5%. However, this value is lower than the transmission accuracy of the ring gear pair. The transmission error of the corrected model is about 0.3%. The transmission accuracy is less because of the lower amount of elastic deformation on the tooth flanks.
It is important to note that the most accurate contact forces for each tooth of a cycloid gearbox are not smooth. The contact force on a single tooth starts with a linear rise and then ends with a sharp drop. It is not as smooth as the contact force on a point contact, which is why it has been compared to the contact force on an ellipse contact. However, the contact on an ellipse contact is still relatively small, and the EMBS model is not able to capture this.
The FE model for the cycloid disc is about 1.6 million elements. The most important part of the FE model is the discretization of the cycloid disc. It is very important to do the discretization of the cycloid gear disc very carefully because of the high degree of vibration that it experiences. The cycloid disc has to be discretized finely so that the results are comparable to those of a static FEA. It has to be the most accurate model possible in order to be able to accurately simulate the contact forces between the cycloid disc and the ring gear.
Kinematics of a cycloidal drive
Using an arbitrary coordinate system, we can observe the motion of components in a cycloidal gearbox. We observe that the cycloidal disc rotates around fixed pins in a circle, while the follower shaft rotates around the eccentric cam. In addition, we see that the input shaft is mounted eccentrically to the rolling-element bearing.
We also observe that the cycloidal disc rotates independently around the eccentric bearing, while the follower shaft rotates around an axis of symmetry. We can conclude that the cycloidal disc plays a pivotal role in the kinematics of a cycloidal gearbox.
To calculate the efficiency of the cycloidal reducer, we use a model that is based on the non-linear stiffness of the contacts. In this model, the non-linearity of the contact is governed by the non-linearity of the force and the deformation in the contact. We have shown that the efficiency of the cycloidal reducer increases as the load increases. In addition, the efficiency is dependent on the sliding velocity and the deformations of the normal load. These factors are considered as the key variables to determine the efficiency of the cycloidal drive.
We also consider the efficiency of the cycloidal reducer with the input torque and the input speed. We can calculate the efficiency by dividing the net torque in the ring gear by the output torque. The efficiency can be adjusted to suit different operating conditions. The efficiency of the cycloidal drive is increased as the load increases.
The cycloidal gearbox is a multi-stage gearbox with a small shaft oin and a big shaft. It has 19 teeth and brass washers. The outer discs move in opposition to the middle disc, and are offset by 180 deg. The middle disc is twice as massive as the outer disc. The cycloidal disc has nine lobes that move by one lobe per drive shaft revolution. The number of pins in the disc should be smaller than the number of pins in the surrounding pins.
The input shaft drives an eccentric bearing that is able to transmit the power to the output shaft. In addition, the input shaft applies forces to the cycloidal disk through the intermediate bearing. The cycloidal disk then advances in 360 deg/pivot/roller steps. The output shaft pins then move around in the holes to make the output shaft rotate continuously. The input shaft applies a sinusoidal motion to maintain the constant speed of the base shaft. This sine wave causes small adjustments to the follower shaft. The forces applied to the internal sleeves are a part of the equilibrium mechanism.
In addition, we can observe that the cycloidal drive is capable of transmitting a greater torque than the planetary gear. This is due to the cycloidal gear’s larger axial length and the ring gear’s smaller hole diameter. It is also possible to achieve a positive fit between the fixed ring and the disc, which is achieved by toothing between the fixed ring and the disc. The cycloidal disk is usually designed with a short cycloid to minimize unbalance forces at high speeds.
Comparison with planetary gearboxes
Compared to planetary gearboxes, the cycloidal gearbox has some advantages. These advantages include: low backlash, better overload capacity, a compact design, and the ability to perform in a wide range of applications. The cycloidal gearbox has become popular in the multi-axis robotics market. The gearbox is also increasingly used in first joints and positioners.
A cycloidal gearbox is a gearbox that consists of four basic components: a cycloid disk, an output flange, a ring gear, and a fixed ring. The cycloid disk is driven by an eccentric shaft, which advances in a 360deg/pivot/roller step. The output flange is a fixed pin disc that transmits the power to the output shaft. The ring gear is a fixed ring, and the input shaft is connected to a servomotor.
The cycloidal gearbox is designed to control inertia in highly dynamic situations. These gearboxes are generally used in robotics and positioners, where they are used to position heavy loads. They are also commonly used in a wide range of industrial applications. They have higher torque density and a low backlash, making them ideal for heavy loads.
The output flange is also designed to handle a torque of up to 500 Nm. Its rotational speed is lower than the planet gearbox, but its output torque is much higher. It is designed to be a high-performance gearbox, and it can be used in applications that need high ratios and a high level of torque density. The cycloid gearbox is also less expensive and has less backlash. However, the cycloidal gearbox has disadvantages that should be considered when designing a gearbox. The main problem is vibrations.
Compared to planetary gearboxes, cycloidal gearboxes have a smaller overall size and are less expensive. In addition, the cycloid gearbox has a large reduction ratio in one stage. In general, cycloidal gearboxes have single or two stages, with the third stage being less common. However, the cycloid gearbox is not the only type of gearbox that has this type of configuration. It is also common to find a planetary gearbox with a single stage.
There are several different types of cycloidal gearboxes, and they are often referred to as cycloidal speed reducers. These gearboxes are designed for any industry that uses servos. They are shorter than planetary gearboxes, and they are larger in diameter for the same torque. Some of them are also available with a ratio lower than 30:1.
The cycloid gearbox can be a good choice for applications where there are high rotational speeds and high torque requirements. These gearboxes are also more compact than planetary gearboxes, and are suitable for high-torque applications. In addition, they are more robust and can handle shock loads. They also have low backlash, and a higher level of accuracy and positioning accuracy. They are also used in a wide range of applications, including industrial robotics.
editor by CX 2023-10-25
China OEM CZPT Vm115 Vm132 Gearbox – Model: 7210/10300 cycloidal gear advantages
Product Description
Spare part for JCB: Gearbox, complete – 7210/10300 for models VM132D, VM115HD, VM115D/PD, VM115, VM115, VM115HD, VM46, VM132D, VM132PD, VMT850
- JCB OEM spare part code: 7210/10300
-
JCB 7210/10300 Gearbox, complete
JCB VM132PD (VM 132 D/PD (TIER 3) VIBROMAX, 9802/4770, JCB2900500-)
1 | 7210/10300 | VM132 | Gearbox complete |
---|---|---|---|
2 | 7241/25710 | VM132 | Motor Variable Disp |
2A | 336/C9339 | VM132 | Rotor Rotary Group |
2B | 20/951444 | VM132 | Shaft Rotary Group Assembly |
2C | 336/C9340 | VM132 | Shaft Drive |
2D | 336/C9342 | VM132 | Control Control |
3 | 7241/15711 | VM132 | Shaft |
4 | 2772/15040 | VM132 | O Ring |
5 | 1315/0709Z | VM132 | Bolt M16 x 35mm |
radial piston hydraulic CZPT motor spare parts
Introducing the 7210/10300 Gearbox for CZPT VM115 VM132, a high-performance and reliable solution designed to enhance the efficiency and productivity of your CZPT machinery. This top-of-the-line gearbox is specifically engineered to meet the demanding requirements of CZPT equipment, ensuring seamless operation and optimal performance in various applications.
Crafted with precision and expertise, the 7210/10300 Gearbox is a testament to JCB’s commitment to delivering exceptional quality and durability. It is meticulously designed to withstand the rigors of heavy-duty usage, providing long-lasting performance even in the most challenging working conditions. With this gearbox, you can trust that your CZPT VM115 VM132 will continue to operate at its CZPT potential, maximizing your productivity and minimizing downtime.
One of the standout features of the 7210/10300 Gearbox is its impeccable efficiency. Engineered with advanced technology and cutting-edge components, this gearbox ensures smooth power transmission, allowing your CZPT machinery to deliver optimal performance with minimal energy loss. By optimizing power transfer, this gearbox helps you achieve higher productivity while reducing fuel consumption, ultimately leading to cost savings and improved profitability.
The 7210/10300 Gearbox is also renowned for its exceptional reliability. CZPT understands the importance of uninterrupted operation in the construction and agricultural industries, and this gearbox is built to deliver just that. With its robust construction and high-quality materials, it can withstand heavy loads, extreme temperatures, and harsh environments, ensuring that your CZPT VM115 VM132 remains operational even in the toughest conditions.
Furthermore, this gearbox offers seamless integration with your CZPT machinery, making installation and maintenance hassle-free. Designed to fit perfectly into your CZPT VM115 VM132, it eliminates the need for extensive modifications or adjustments, saving you valuable time and resources. Additionally, its user-friendly design allows for easy access during routine maintenance, ensuring that your gearbox remains in optimal condition for extended periods.
The 7210/10300 Gearbox is a versatile solution that caters to a wide range of applications. Whether you require a reducer, CZPT gearbox, or CZPT motor, this gearbox is designed to meet your specific needs. Its adaptability and compatibility make it an ideal choice for various industries, including construction, agriculture, and material handling.
In conclusion, the 7210/10300 Gearbox for CZPT VM115 VM132 is a premium product that combines exceptional performance, reliability, and efficiency. With its robust construction, seamless integration, and versatile applications, it is the perfect choice for enhancing the productivity and longevity of your CZPT machinery. Invest in this gearbox today and experience the unparalleled quality and performance that CZPT is renowned for.
The MS/MSE series motor can be added all kinds of hydraulic valves, mechanical brake, wheel output shaft and other components, motor can make a double displacement, multi-functions collocation can meet the needs of users in various fields.
The MS/MSE hydraulic motor is widely used in shearer, skid steer loaders, DTH drill, rotary drilling ilg, small road header, mixer, cutting machine, heavy duty handling car,cavenging machine, aircraft tractor, beam carrier,hoisting machineport crane,boring machine, scraper, mini farming vehicle, ditcher,heavy-duty truck and coal mine drilling machine.
100% interchangeable with original CZPT MS/MSE series 02/05/08/11/18/25/35/50/83/125/250 motors!
MS18 Hydraulic Piston Motor:
Low speed Large torque Hydraulic motor,
Radial piston type,
Adopt Imported Bearing and Oil Seal,
Modular design, High efficiency, High pressure and smooth running even at very low speeds,
Permissible Radial and Axial load, Motor with multi-disc brake, Motor emission control,
Applications:
As revolution mechanism of hydraulic system, used for forklift, skid steer loader, grab,
metallurgy mine equipment, shipping port equipment, hydraclic winch, etc.
Type |
MS18-8 |
MS18-9 |
MS18-0 |
MS18-1 |
MS18-2 |
|||||
Displacement(ml/r) |
Full |
Semi |
Full |
Semi |
Full |
Semi |
Full |
Semi |
Full |
Semi |
1395 |
697 |
1571 |
785 |
1747 |
873 |
1911 |
955 |
2099 |
1049 |
|
Max power(kw) |
62 |
42 |
62 |
42 |
62 |
42 |
62 |
42 |
62 |
42 |
Pressure discrepancy 10MPa Torque |
2085 |
1571 |
2348 |
1151 |
2611 |
1279 |
2856 |
1400 |
3137 |
1537 |
Rated torque(N. m) |
5212 |
5870 |
6528 |
7140 |
7843 |
|||||
Rated pressure(MPa) |
25 |
25 |
25 |
25 |
25 |
|||||
Max pressure(MPa) |
40 |
40 |
40 |
35 |
35 |
|||||
Rated speed(r/min) |
55 |
55 |
55 |
55 |
50 |
|||||
Speed range(r/min) |
0-150 |
0-150 |
0-150 |
0-135 |
0-125 |
road roller gearbox
IFT017D2571W CZPT FOR CZPT Drilling RIG Winch DRIVE GEARBOX China
Product Application Gft110W3b115-06
Rexroth GFT 110 GFT80 Hydraulic Reducers For Concrete Mixers
Excavators CZPT Final Winch Drive Gearbox GFT 110 GFT80 Reducers
GFT80 GFT160 Reducer Gearbox CZPT Hydraulic Gearbox For Excavators
GFT walking reducer is widely used in rotary drilling rig walking, the main winch, small size, compact structure, large output torque, easy installation, direct connection with the walking tire,
GFT hydrostatic transmission (travel reducer / travel motor) is a gear or chain drive vehicles and other mobile devices ideal drive. In addition, where there is movement, rotation and rotation are applicable. Due to its particularly compact construction, the GFT transmission can also be used where the installation environment is extremely difficult. The use of surface hardened gears and quenched and tempered and surface nitrided gears, coupled with good manufacturing quality, enables the device to have excellent load carrying capacity and operational reliability.
Brake: Spring loaded, hydraulically released spring pressure in the actuator – Multi-disc – Stop brake. Collectively: multi-chip parking brake. Whenever necessary, even at the project stage, we are always ready to advise you on how to find the most suitable solution for you.
HangZhou Yuan Yi Hydraulic Equipment Co., Ltd. is located in the provincial capital of HangZhou, ZheJiang Province, agents and distribution of foreign CZPT brands Rexroth, Sauer
Hydraulic control components of the technology-oriented enterprises. Committed to providing customers with high-quality hydraulic control components and hydraulic system design, maintenance, etc.
Surface services. The company has long been CZPT with foreign hydraulic enterprises to maintain close cooperative partnership to ensure that the original products for customers; for customers
To provide rapid response and comprehensive pre-sale, sales, after-sales service; provide reasonable, preferential products. Company’s main products are: import Rexroth
, CZPT CZPT ROLLER CZPT CZPT hydraulic piston pumps, motors, gear pumps, reducer assembly and accessories. China-made CZPT brands Xihu (West Lake) Dis. hydraulic professional sales. public
Division customers in the mixing truck, underground scraper, grain combine harvesters, ship machinery, concrete pump truck, coal mining machinery, road rollers,
Paver, port machinery, oilfield machinery, rotary drilling rig and other industries supporting the application.
Package product:
MF21, PV22, MF22, PV23, MF23, and so on, which are widely used in agriculture, forestry, agriculture,
MV23, PV23 + PV23 double piston pump, and motor.
Acting Sales:
JCB Rexroth: A2F, A6V, A7V, A8V, A11VO, A4VG, A10VSO.
Kawasaki: K3V, K3VG, K5V.
Linde: HPV-02, HPR-02, HMF-02, HMV-02.
SAUER: 90 series, 40 series, 45 series, 20 series, such as assembly and accessories
Companies to undertake professional import hydraulic pump, motor repair, commissioning, and provide free advisory services.
Construction machinery:
Digging machine, paver, road roller, press, paver, drilling machine, bulldozer, heavy CZPT machine, road mixer and so on.
Layout: | Cycloidal |
---|---|
Hardness: | Hardened Tooth Surface |
Installation: | Torque Arm Type |
Step: | Three-Step |
Type: | Cylindrical Gear Box |
Transport Package: | Wood Cases |
Customization: |
Available
| Customized Request |
---|
Condition Monitoring of Cyclone Gearboxes
Whether you’re considering using a cycloidal gearbox in your home, office, or garage, you’ll want to make sure it’s made of quality material. You also want to make sure it’s designed properly, so it won’t be damaged by vibrations.
Planetary gearboxes
Compared to cycloidal gearboxes, planetary gearboxes are lighter and more compact, but they lack the precision and durability of the former. They are better suited for applications with high torque or speed requirements. For this reason, they are usually used in robotics applications. But, cycloidal gearboxes are still better for some applications, including those involving shock loads.
There are many factors that affect the performance of gearboxes during production. One of these is the number of teeth. In the case of planetary gearboxes, the number of teeth increases with the number of planets. The number of teeth is reduced in cycloidal gearboxes, which results in higher transmission ratios. These gearboxes also have lower breakaway torques, which means that they can be controlled more easily by the user.
A cycloid gearbox is comprised of three main parts: the ring gear, the sun gear, and the input shaft. The ring gear is fixed in the gearbox, while the sun gear transmits the rotation to the planet gears. The input shaft transfers motion to the sun gear, which in turn transmits it to the output shaft. The output shaft has a larger torque than the input shaft.
Cycloid gears have better torsional stiffness, lower wear, and lower Hertzian contact stress. However, they are also larger in size and require highly accurate manufacturing. Cycloid gears can be more difficult to manufacture than involute gears, which require large amounts of precision.
Cycloid gears can offer transmission ratios up to 300:1, and they can do this in a small package. They also have lower wear and friction, which makes them ideal for applications that require a high transmission ratio.
Cycloid gearboxes are usually equipped with a backlash of about one angular minute. This backlash provides the precision and control necessary for accurate movement. They also provide low wear and shock load capacity.
Planetary gearboxes are available in single and two-stage designs, which increase in length as stages are added. In addition to the two stages, they can be equipped with an optional output bearing, which takes up mounting space. In some applications, a third stage is also available.
Involute gears
Generally, involute gears are more complex to manufacture than cycloidal gears. For example, an involute gear tooth profile has a single curve while a cycloidal gear tooth profile has two curves. In addition, the involute curve is not within the base circle.
The involute curve is a very important component of a gear tooth and it can significantly influence the quality of contact meshing between teeth. Various works have been done on the subject, mainly focusing on the operating principles. In addition, the most important characteristic of the double-enveloping cycloid drive is its double contact lines between the meshing tooth pairs.
Cycloid gears are more powerful, less noisy, and last longer than involute gears. They also require less manufacturing operations during production. However, cycloid gears are more expensive than involute gears. Involute gears are more commonly used in linear motions while cycloid gears are used for rotary motions.
Although cycloid gears are more technically advanced, involute gears have the superior quality and are more aesthetically pleasing. Cycloid gears are used in various industrial applications such as pumps and compressors. They are also widely used in the watch industry. Nevertheless, involute gears have not yet replaced cycloid gears in the watch industry.
The cycloid disc has a number of pins around its outer edge, while an involute gear has only a single curve for the teeth. In addition, cycloid gears have a more robust and reliable design. Involute gears, on the other hand, have a cheaper rack cutter and less expensive involute teeth.
The cycloid disc’s transmission accuracy is about 98.5%, while the ring gear’s transmission accuracy is about 96%. The cycloid disc’s rotational velocity has a magnitude of 3 rad/s. A small change in the center distance does not affect the transmission accuracy. However, rotational velocity fluctuation can affect the transmission accuracy.
Cycloid gears also have the cycloid gear disc’s rotational velocity. The disc has N lobes. However, the cycloid gear disc’s transmission accuracy is still not perfect. This is because of the large rotational angles between the lobes. This also makes it difficult to manufacture.
Vibrations
Using modern techniques for vibration diagnostics and data-driven methods, this article presents a new approach to condition monitoring of cycloidal gearboxes. This approach focuses on detecting the root cause of gearbox failure. The article aims to provide a unified approach to gear designers.
A cycloidal gearbox is a high-precision gearbox that is used in heavy-duty machines. It has a large reduction ratio, which makes it necessary to have a very large input speed. Cycloid gears have high accuracy, but they are susceptible to vibration issues. In this article, the authors describe how a cycloidal gearbox works and how vibrations are measured. They also show how this gearbox can be used to detect faults.
The gearbox is used in positioners, multi-axis robots, and heavy-duty machines. The main characteristics of this gearbox are the high accuracy, the overload capacity, and the large reduction ratio.
There is little documentation on vibrations and condition monitoring of cycloidal gearboxes. The authors describe their approach to the problem, using a cycloidal gearbox and a testing bench. Their approach involves measuring the frequency of the gearbox with different input speeds.
The results show a good separation between the healthy and damaged states. Fault frequencies show up in the lower orders of frequencies. Faults can be detected using binning, which eliminates the need for a tachometer. In addition, binning is combined with Principal Component Analysis to determine the state of the gearbox.
This method is compared to traditional techniques. In addition, the results show how binning can be used to calculate the defect frequencies of the bearings. It is also used to determine the frequencies of the components.
The signals from the test bench are acquired using four sensors. These sensors are medium sensitivity 100 mV/g accelerometers. The signals are then processed using different signal processing techniques. The results show that the vibration signals are correlated with the internal motion of the gearbox. This information is used to identify the internal frequency of the transmission.
The frequency analysis of vibration signals is performed in cyclostationary and noncyclostationary conditions. The signals are then analyzed to determine the magnitude of the gear meshing frequency.
Design
Using precision gearboxes, servomotors can now control heavy loads at high speed. Unlike cam indexing devices, cycloidal gears provide extremely accurate positioning and high torque. They also provide excellent torsional stiffness and shock load capacity.
Cycloid gears are specially designed to minimize vibration at high RPM. Unlike involute gears, they are not stacked, which reduces friction and forces experienced by each tooth. In addition, cycloidal gears have lower Hertzian contact stress.
Cycloid gears are often used in multi-axis robots for positioners. They can provide transmission ratios as high as 300:1 in a compact package. They are also used in first joints in heavy machines. However, they require extremely accurate manufacturing. They are also more difficult to produce than involute gears.
A cycloidal gearbox is a type of planetary gearbox. Cycloid gears are specially designed for high gear ratios. They also have the ability to provide a large reduction ratio in a single stage. They are increasingly used in first joints in heavy machines. They are also becoming more common in robotics.
In order to achieve a large reduction ratio, the input speed of the gear must be very high. Generally, the input speed is between 500 rpm and 4500 rpm. However, in some cases, the input speed may be lower.
A cycloid is formed by rolling a rolling circle on a base circle. The ratio between the rolling circle diameter and the base circle diameter determines the shape of the cycloid. A hypocycloid is formed by rolling primarily on the inside of the base circle, while an epicycloid is formed by rolling primarily on the outside of the base circle.
Cycloid gears have a very small backlash, which minimizes the forces experienced by each tooth. These gears also have a good torsional stiffness, low friction, and shock load capacity. They also provide the best positioning accuracy.
The cycloidal gearbox was designed and built at Radom University. The design was based on three different cycloidal gears. The first pair had the external profile at the nominal dimension, while the second pair had the profile minus tolerance. The load plate had threaded screw holes arranged 15 mm away from the center.
editor by CX 2023-10-19
China OEM Gearbox with Competitive Prices cycloidal drive gear ratio
Item Description
pto pump gearbox
one. Solution Description
MODEL |
INPUT Information | OUTPUT Information | |||||
Ratio | Maximum Rpm | KW | HP-CV | N.M | N.M | R.P.M | |
AC78845A/B | 1:1.ninety three | 800 | 30 | 40 | 358 | 185 | 1544 |
RC | 1:1.ninety three | 800 | thirty | 40 | 358 | 185 | 1544 |
RC5/BB60X | 1:1.69 | 800 | 37 | fifty | 440 | 260 | 1352 |
AC78846A/B | one:1.93 | 540 | 55 | 75 | 972 | 504 | 1042 |
612619 | one:1.ninety three | 540 | 74 | 100 | 1308 | 678 | 1042 |
612666 | one:1.forty six | 540 | 74 | a hundred | 1308 | 896 | 680 |
BB84X | one:1.26 | 540 | sixty seven | 90 | 1184 | 940 | 680 |
RC81-000-01 | 1:1.923 | 540 | 74 | 100 | 1308 | 680 | 1038 |
RC81-000-02 | one:1.forty six | 540 | seventy four | 100 | 1308 | 896 | 788 |
75356-192 | one:1.ninety two | 540 | 97 | a hundred thirty | 1715 | 893 | 1037 |
75356-146 | one:1.forty six | 540 | 97 | a hundred thirty | 1715 | 1175 | 788 |
74823-19 | 1:1.87 | 540 | 97 | a hundred thirty | 1715 | 918 | 1009 |
74823-fourteen | one:1.39 | 540 | 97 | a hundred thirty | 1715 | 1235 | 750 |
GT40U.B | three:one | 540 | 44 | sixty | 778 | 2334 | 180 |
SF-a hundred | 1:1 | 540 | 15 | 20 | 265 | 265 | 540 |
MCT-100A1 | seven.5:one | 540 | 29.5 | forty | 521 | 3912 | seventy two |
MCT-100A2 | 22.5:1 | 540 | 29.five | 40 | 521 | 11738 | 24 |
DCR1-0000 | 2.4:1 | 540 | 37 | 50 | 654 | 1570 | 225 |
2. More Items
three. The Drawing Of Gear Box
four. Creation and Packing
5.Shipping
six.Our Company
HangZhou CZPT Tech.Machinery Co.,Ltd was founded in 2003. It is positioned at HangZhou County, HangZhou Town, shut to 204 National Highway.Our principal goods: 1. all sorts of drive shaft 2.all sorts of gera box 3. Farm equipment: IMT500 inorganic fertilizer spreader, HMT05S organic fertilizer spreader, 3M rotovator , 3M moist-paddy discipline rotary, King 185 deep cultviating machine and so on. 4.The equipment areas: numerous types of Gear, Shaft, Flang, ,Equipment box, Laser parts, Stamping parts and so on.
7. FAQ
1. Q: Are your merchandise forged or solid?
A: All of our products are solid.
two. Q: What is actually your MOQ?
A: twenty PCS for every variety. We take the sample buy.
3. Q: What is the horse energy of the pto shaft are accessible?
A: We provide a total variety of pto shaft, ranging from 16HP-200HP.
four. Q: How several splined specification do you have ?
A: We produce 1 1/8″-Z6, 1 3/8″-Z6, 1 3/4″-Z6, 1 3/8″- Z21, 1 3/4″-Z20, 8X42X48X8 and 8X32X38X6 splines.
five. Q: How about the warranty?
A: We guarantee 1 calendar year guarantee. With good quality troubles, we will send you the new products for totally free inside following cargo.
6. Q: What is actually your payment phrases?
A: T/T, L/C, D/A, D/P….
7. Q: What is the shipping and delivery time?
A: 40 times following obtaining your sophisticated deposit.
US $50-110 / Piece | |
30 Pieces (Min. Order) |
###
Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
---|---|
Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
Layout: | Cycloidal |
Hardness: | Hardened Tooth Surface |
Installation: | Horizontal Type |
Step: | Four-Step |
###
Customization: |
Available
|
---|
###
MODEL |
INPUT DATA | OUTPUT DATA | |||||
Ratio | Maximum Rpm | KW | HP-CV | N.M | N.M | R.P.M | |
AC78845A/B | 1:1.93 | 800 | 30 | 40 | 358 | 185 | 1544 |
RC | 1:1.93 | 800 | 30 | 40 | 358 | 185 | 1544 |
RC5/BB60X | 1:1.69 | 800 | 37 | 50 | 440 | 260 | 1352 |
AC78846A/B | 1:1.93 | 540 | 55 | 75 | 972 | 504 | 1042 |
612619 | 1:1.93 | 540 | 74 | 100 | 1308 | 678 | 1042 |
612666 | 1:1.46 | 540 | 74 | 100 | 1308 | 896 | 680 |
BB84X | 1:1.26 | 540 | 67 | 90 | 1184 | 940 | 680 |
RC81-000-01 | 1:1.923 | 540 | 74 | 100 | 1308 | 680 | 1038 |
RC81-000-02 | 1:1.46 | 540 | 74 | 100 | 1308 | 896 | 788 |
75356-192 | 1:1.92 | 540 | 97 | 130 | 1715 | 893 | 1037 |
75356-146 | 1:1.46 | 540 | 97 | 130 | 1715 | 1175 | 788 |
74823-19 | 1:1.87 | 540 | 97 | 130 | 1715 | 918 | 1009 |
74823-14 | 1:1.39 | 540 | 97 | 130 | 1715 | 1235 | 750 |
GT40U.B | 3:1 | 540 | 44 | 60 | 778 | 2334 | 180 |
SF-100 | 1:1 | 540 | 15 | 20 | 265 | 265 | 540 |
MCT-100A1 | 7.5:1 | 540 | 29.5 | 40 | 521 | 3912 | 72 |
MCT-100A2 | 22.5:1 | 540 | 29.5 | 40 | 521 | 11738 | 24 |
DCR1-0000 | 2.4:1 | 540 | 37 | 50 | 654 | 1570 | 225 |
US $50-110 / Piece | |
30 Pieces (Min. Order) |
###
Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
---|---|
Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
Layout: | Cycloidal |
Hardness: | Hardened Tooth Surface |
Installation: | Horizontal Type |
Step: | Four-Step |
###
Customization: |
Available
|
---|
###
MODEL |
INPUT DATA | OUTPUT DATA | |||||
Ratio | Maximum Rpm | KW | HP-CV | N.M | N.M | R.P.M | |
AC78845A/B | 1:1.93 | 800 | 30 | 40 | 358 | 185 | 1544 |
RC | 1:1.93 | 800 | 30 | 40 | 358 | 185 | 1544 |
RC5/BB60X | 1:1.69 | 800 | 37 | 50 | 440 | 260 | 1352 |
AC78846A/B | 1:1.93 | 540 | 55 | 75 | 972 | 504 | 1042 |
612619 | 1:1.93 | 540 | 74 | 100 | 1308 | 678 | 1042 |
612666 | 1:1.46 | 540 | 74 | 100 | 1308 | 896 | 680 |
BB84X | 1:1.26 | 540 | 67 | 90 | 1184 | 940 | 680 |
RC81-000-01 | 1:1.923 | 540 | 74 | 100 | 1308 | 680 | 1038 |
RC81-000-02 | 1:1.46 | 540 | 74 | 100 | 1308 | 896 | 788 |
75356-192 | 1:1.92 | 540 | 97 | 130 | 1715 | 893 | 1037 |
75356-146 | 1:1.46 | 540 | 97 | 130 | 1715 | 1175 | 788 |
74823-19 | 1:1.87 | 540 | 97 | 130 | 1715 | 918 | 1009 |
74823-14 | 1:1.39 | 540 | 97 | 130 | 1715 | 1235 | 750 |
GT40U.B | 3:1 | 540 | 44 | 60 | 778 | 2334 | 180 |
SF-100 | 1:1 | 540 | 15 | 20 | 265 | 265 | 540 |
MCT-100A1 | 7.5:1 | 540 | 29.5 | 40 | 521 | 3912 | 72 |
MCT-100A2 | 22.5:1 | 540 | 29.5 | 40 | 521 | 11738 | 24 |
DCR1-0000 | 2.4:1 | 540 | 37 | 50 | 654 | 1570 | 225 |
Developing a Mathematical Model of a Cyclone Gearbox
Compared to planetary gearboxes, cycloidal gearboxes are often seen as the ideal choice for a wide range of applications. They feature compact designs that are often low friction and high reduction ratios.
Low friction
Developing a mathematical model of a cycloidal gearbox was a challenge. The model was able to show the effects of a variety of geometric parameters on contact stresses. It was able to model stiction in all quadrants. It was able to show a clear correlation between the results from simulation and real-world measurements.
The model is based on a new approach that enables modeling stiction in all quadrants of a gearbox. It is also able to display non-zero current at standstill. Combined with a good simulation algorithm, the model can be used to improve the dynamic behaviour of a controlled system.
A cycloidal gearbox is a compact actuator used for industrial automation. This type of gearbox provides high gear ratios, low wear, and good torsional stiffness. In addition, it has good shock load capacity.
The model is based on cycloidal discs that engage with pins on a stationary ring gear. The resulting friction function occurs when the rotor begins to rotate. It also occurs when the rotor reverses its rotation. The model has two curves, one for motor and one for generator mode.
The trochoidal profile on the cycloidal disc’s periphery is required for proper mating of the rotating parts. In addition, the profile should be defined accurately. This will allow an even distribution of contact forces.
The model was used to compare the relative performance of a cycloidal gearbox with that of an involute gearbox. This comparison indicates that the cycloidal gearbox can withstand more load than an involute gearbox. It is also able to last longer. It is also able to produce high gear ratios in a small space.
The model used is able to capture the exact geometry of the parts. It can also allow a better analysis of stresses.
Compact
Unlike helical gearing, compact cycloidal gearboxes can provide higher reduction ratios. They are more compact and less weighty. In addition, they provide better positioning accuracy.
Cycloid drives provide high torque and load capacity. They are also very efficient and robust. They are ideal for applications with heavy loads or shock loads. They also feature low backlash and high torsional stiffness. Cycloid gearboxes are available in a variety of designs.
Cycloid discs are mounted on an eccentric input shaft, which drives them around a stationary ring gear. The ring gear consists of many pins, and the cycloidal disc moves one lobe for every rotation of the input shaft. The output shaft contains roller pins, which rotate around holes in the cycloidal disc.
Cycloid drives are ideally suited to heavy loads and shock loads. They have high torsional stiffness and high reduction ratios, making them very efficient. Cycloid gearboxes have low backlash and high torque and are very compact.
Cycloid gearboxes are used for a wide variety of applications, including marine propulsion systems, CNC machining centers, medical technology, and manipulation robots. They are especially useful in applications with critical positioning accuracy, such as surgical positioning systems. Cycloid gearboxes feature extremely low hysteresis loss and low backlash over extended periods of use.
Cycloid discs are usually designed with a reduced cycloid diameter to minimize unbalance forces at high speeds. Cycloid drives also feature minimal backlash, a high reduction ratio, and excellent positioning accuracy. Cycloid gearboxes also have a long service life, compared to other gear drives. Cycloid drives are highly robust, and offer higher reduction ratios than helical gear drives.
Cycloid gearboxes have a low cost and are easy to print. CZPT gearboxes are available in a wide range of sizes and can produce high torque on the output axis.
High reduction ratio
Among the types of gearboxes available, a high reduction ratio cycloidal gearbox is a popular choice in the automation field. This gearbox is used in applications requiring precise output and high efficiency.
Cycloid gears can provide high torque and transmit it well. They have low friction and a small backlash. They are widely used in robotic joints. However, they require special tools to manufacture. Some have even been 3D printed.
A cycloidal gearbox is typically a three-stage structure that includes an input hub, an output hub, and two cycloidal gears that rotate around each other. The input hub mounts movable pins and rollers, while the output hub mounts a stationary ring gear.
The input shaft is driven by an eccentric bearing. The disc is then pushed against the ring gear, which causes it to rotate around the bearing. As the disc rotates, the pins on the ring gear drive the pins on the output shaft.
The input shaft rotates a maximum of nine revolutions, while the output shaft rotates three revolutions. This means that the input shaft has to rotate over eleven million times before the output shaft is able to rotate. The output shaft also rotates in the opposite direction of the input shaft.
In a two-stage differential cycloidal speed reducer, the input shaft uses a crank shaft design. The crank shaft connects the first and second cycloidal gears and actuates them simultaneously.
The first stage is a cycloidal disc, which is a gear tooth profile. It has n=7 lobes on its circumference. Each lobe moves around a reference pitch circle of pins. The disc then advances in 360deg steps.
The second stage is a cycloidal disc, also known as a “grinder gear”. The teeth on the outer gear are fewer than the teeth on the inner gear. This allows the gear to be geardown based on the number of teeth.
Kinematics
Various scholars have studied the kinematics of cycloidal gearbox. They have developed various approaches to modify the tooth profile of cycloidal gears. Some of these approaches involve changing the shape of the cycloidal disc, and changing the grinding wheel center position.
This paper describes a new approach to cycloid gear profile modification. It is based on a mathematical model and incorporates several important parameters such as pressure angle, backlash, and root clearance. The study offers a new way for modification design of cycloid gears in precision reducers for robots.
The pressure angle of a tooth profile is an intersegment angle between the normal direction and the velocity direction at a meshing point. The pressure angle distribution is important for determining force transmission performance of gear teeth in meshing. The distribution trend can be obtained by calculating the equation (5).
The mathematical model for modification of the tooth profile can be obtained by establishing the relationship between the pressure angle distribution and the modification function. The dependent variable is the modification DL and the independent variable is the pressure angle a.
The position of the reference point A is a major consideration in the modification design. It ensures the force transmission performance of the meshing segment is optimal. It is determined by the smallest profile pressure angle. The position is also dependent on the type of gear that is being modified. It is also influenced by the tooth backlash.
The mathematical model governing the pressure angle distribution is developed with DL=f(a). It is a piecewise function that determines the pressure angle distribution of a tooth profile. It can also be expressed as DL=ph.
The pressure angle of a tooth is also an angle between the common normal direction at the meshing point and the rotation velocity direction of the cycloid gear.
Planetary gearboxes vs cycloidal gearboxes
Generally, there are two types of gearboxes that are used for motion control applications: cycloidal gearbox and planetary gearbox. Cycloid gearboxes are used for high-frequency motions, while planetary gearboxes are suitable for low-speed applications. Both are highly accurate and precise gearboxes that are capable of handling heavy loads at high cycle rates. But they have different advantages and disadvantages. So, engineers need to determine which type of gearbox is best suited for their application.
Cycloid gearboxes are commonly used in industrial automation. They provide excellent performance with ratios as low as 10:1. They offer a more compact design, higher torque density and greater overload protection. They also require less space and are less expensive than planetary gearboxes.
On the other hand, planetary gearboxes are lightweight and offer a higher torque density. They are also capable of handling higher ratios. They have a longer life span and are more precise and durable. They can be found in a variety of styles, including square-framed, round-framed and double-frame designs. They offer a wide range of torque and speed capabilities and are used for numerous applications.
Cycloid gearboxes can be manufactured with different types of cycloidal cams, including single or compound cycloidal cams. Cycloid cams are cylindrical elements that have cam followers that rotate in an eccentric fashion. The cam followers act like teeth on the internal gear. Cycloid cams are a simple concept, but they have numerous advantages. They have a low backlash over extended periods of time, allowing for more accurate positioning. They also have internal compressive stresses and an overlap factor between the rolling elements.
Planetary gearboxes are characterized by three basic force-transmitting elements: ring gear, sun gear, and planet gear. They are generally two-stage gearboxes. The sun gear is attached to the input shaft, which in turn is attached to the servomotor. The ring gear turns the sun gear and the planet gear turns the output shaft.
editor by czh 2022-12-22
China Professional Qingdao OEM and ODM Tractor Gear Box with high quality
Merchandise Description
Evergreen Machinery’s Technology Phrases:
– Certification: ISO9001 & TS 16949 Certified
– Merchandise Content Regular: ISO, GB, ASTM, SAE, ISO, EN, DIN, JIS, BS
– Merchandise bodyweight variety: .05 kg ~ 1000kg
– Major process: Scorching forging, Chilly forging, Die forging…and so on
– Further Production Process: Deburring, Sandblasting, Machining, Warmth Treatment, Surface area treatment method, and so forth.
– Materials Offered:
– Carbon Metal: ten#, 15#, 20#, 25#, thirty#, 35#, 40#, forty five#, fifty#, 55#…etc.
– Alloy Steel: 15Mn, 16Mn, 40Cr, 42CrMo…and other alloy metal.
– Stainless Metal: SUS304, SUS316, SUS316L, and so forth
– Aluminum: 6061 T6, 6063 T6, 2A17
– Drawings: Second & 3D Drawings (Igs, PDF, JPEG, DWG, CAXA, UG, Stp…and many others.) could be created and offered based mostly on the samples.
Evergreen Machinery’s Tooling and Mould:
– CZPT existence: Semi-permanent
– Tooling Leadtime: two months, based on the structure and measurement
– Tooling & CZPT maintenance: Be dependable by CZPT Machinery
Evergreen Machinery’s Top quality manage:
– Defective goods rate: ≤ .1%.
– Quality Management: Sample and pilot operate will be offered one hundred% inspection for the duration of manufacturing and just before shipment, Sample examine for mass production according to ISO regular or customer needs
– Check equipment: Spectrum Analyzer, CMM, Hardness check equipment, Pressure check equipment
– After-revenue services: Accessible
– High quality scenario: Traceable
Why HangZhou CZPT Machinery?
– Prosperous experience: 25 years of encounter in casting and forging for European and U.S. marketplaces.
– OEM & ODM items application: Car components, Motor areas, Agriculture products elements, Teach elements, Valve, Pump… etc
– Material: 1> Grey Iron: HT100/HT150/HT200/HT250/HT300/HT350
2>Ductile Iron: QT400/QT450/QT500/QT600
– Materials Regular: ASTM, SAE, JIS, BS, DIN, ISO, GB
– Solution excess weight: .05kg ~1000kg
– Machining equipment: CNC, Lathe machine, Milling machine, Drilling equipment… and so forth
– Examination products: Optical Spectrum Analyzer, CMM, Hardness check tools, Tensile examination equipment
– Floor remedy: Blacking, Polishing, Anodize, Painting, Chrome plating, Zinc plating,Nickel plating, Tinting, Electrical power coating, E-coating… etc
– Utilized computer software for specification drawings: Professional/E, Auto CAD, Solidwork, CAXA, UG… and so on
– Additional obtainable process: Turning, reducing, milling, grinding, drilling, reaming, welding, stamping and threading
(forging workshop)
(Evergreen Machinery’s Patents)
What can CZPT Equipment supply, what tasks can you complete via us?
Our principal business in metallic merchandise, and our merchandise variety primarily handles Steel work, Aluminum Casting, Investment/Precision casting steel, Sand casting, Forging…and so forth.
These goods used in Wind electricity, Turbine, hefty obligation Truck, Prepare, Hydraulic Cylinder, Motor, Agriculture products, Lights, Marine and Mining machinery, Hardware, CZPT breeding, and many others.
(forging workshop)
Evergreen Machinery’s Functionality & Capacity:
– Capacity: 1>Al die casting: 3000~4000 ton per calendar year
2>Sand casting: 10000 ton for each year
3>Investment casting: 2000 ton for each year
4> Forging: 8000 ton per yr
– Certification: EN15085 & ISO3834 welding certification
– Machining products: CNC, Lathe machine, Milling machine, Drilling device, Grinding equipment… and so on
– Test tools: Optical Spectrum Analyzer, CMM, Hardness examination tools, Tensile examination machine
– Floor therapy: Powder coating, Anodization, Chrome plating, Painting, Sand blasting, Galvanization
(Uncooked Material Warehouse)
Evergreen Machinery’s Good quality & Service:
Evergreen Machinery’s good quality philosophy is “No Compromise“.
We have a varied customer selection CZPT above thirty countries and areas, Germany, United states of america, Australia & Japan are our major marketplaces. We’re fully commited to serve our consumer by supplying high quality goods and solutions. For our original consumers, we offer items and services that meet up with or exceed their anticipations whenever needed. For our emerging marketplace customers, we offer worth-included, cost-effective products every time attainable.
Welcome to go to CZPT Machinery (the photograph demonstrates the customer and our standard supervisor Walt Wang)
Who We Serve? You are our high quality customer!
The Programs of Our OEM Customized Metal Parts Engine components, Auto elements, Machinery Parts, Rail Prepare elements, Truck Components,Tractor Parts, Construction Equipment, Agriculture Tools,Other industrial fields.
(Fantastic cooperation with Canadian Partner!)
(Great cooperation with Russian Partner!)
Evergreen Machinery’s FAQ:
Q: Do you make personalized items or completed components?
A: Sure,all areas are not in stock, custom produced according to customer’s drawings or samples! If you have any areas to be made, please feel cost-free to deliver your drawings/samples to us.
Q: Will my drawing be safe right after you get it?
A: Sure, we will not launch your design to 3rd celebration until with your permission. And we can sign the NDA ahead of you send out the drawing.
Q: What is the MOQ?
A: Typically we will not have a MOQ, but the far more, the more affordable. In addition to, we are satisfied to make prototype part or sample for consumers to ensure quality common.
Q: Whether or not some samples can be supplied?
A: Of course, just want some sample value, we will return it back when proceed into mass manufacturing. If a molded is necessary, we will cost the mould price prior to beginning. Then the mildew belongs to customer.
Q: What’s your items assortment?
A: OEM & ODM items range: Auto areas, Truck Elements, Engine areas, Agriculture products parts, Prepare elements, Components, and so forth.
Q: What is actually machining devices do you have?
A: CNC, Lathe machine, Milling device, Drilling device, and so on
Q: Do you have any test equipment?
A: Optical Spectrum Analyzer, CMM, Hardness take a look at equipment, Tensile take a look at equipment
Q: How to deal with it when they are located to be in inadequate top quality?
A: Please rest assured that all our products are QC inspected and approved with inspection report ahead of shipping and generally there will be no non-conformance in circumstance of non-conformance, please get in touch with us right away, get some photos or films, we will check out the issues and have them reworked or fixed or replaced at the initial time, the ensuing transportation fees will be borne by our company.
PROCESS TYPE | MATERIAL | STANDARD | |
Sand Casting | Green Sand | Grey Iron, Ductile Iron, Malleable Iron, Brass, Bronze | ISO GB ASTM SAE BS JIS DIN |
Furan Resin Sand | |||
Cold Harden Resin Sand | |||
Investment casting | Water galss casting | Stainless Steel, Carbon Steel, Special Alloy Steel Bronze, Brass, Aluminum | |
Lost wax casting | |||
Forging | Hot Forging | Stainless Steel, Carbon Steel, Alloy Streel, Brass, Aluminum | |
Warm Forging | |||
Cold Forging | |||
Machining and other further processiong | Stamping, cutting, welding, polishing,sand blasting…… | All metal material |
PROCESS TYPE | MATERIAL | STANDARD | |
Sand Casting | Green Sand | Grey Iron, Ductile Iron, Malleable Iron, Brass, Bronze | ISO GB ASTM SAE BS JIS DIN |
Furan Resin Sand | |||
Cold Harden Resin Sand | |||
Investment casting | Water galss casting | Stainless Steel, Carbon Steel, Special Alloy Steel Bronze, Brass, Aluminum | |
Lost wax casting | |||
Forging | Hot Forging | Stainless Steel, Carbon Steel, Alloy Streel, Brass, Aluminum | |
Warm Forging | |||
Cold Forging | |||
Machining and other further processiong | Stamping, cutting, welding, polishing,sand blasting…… | All metal material |
The Different Types of Gearboxes
There are many different types of gearboxes. Some brands have more than one type. In this article, we’ll discuss the planetary gearbox, the worm reduction gearbox, the shaft mounted gearbox, and the one speed gearbox. This article will also help you determine which type of gearbox is best for your vehicle. And don’t worry if you don’t know the terminology yet. We’ll explain each type in detail so that you know what you’re getting yourself into.
Planetary gearbox
Planetary gears have many advantages. The multiple gears in a planetary gearbox mesh simultaneously during operation. As such, they provide high efficiency and transmit high transmittable torque. These gears are widely used in various industries and are resistant to high shock loads and demanding conditions. CZPT is one of the companies that offer planetary gearboxes. Its products do not require special tools for assembly, and its scalable design minimizes safety stock.
Among the numerous benefits of planetary gearing is its compactness and lightweight. As such, it is suitable for wide applications with space and weight constraints. However, to truly appreciate its benefits, it is necessary to understand its mechanisms. Here are some of the most common details about planetary gearing:
The planetary gearbox has two mounted gears: an input shaft and an output shaft. Each gear has multiple teeth that are attached to a carrier and rotate with the input shaft. The carrier is connected to the output shaft. A planetary gear is mounted on both gears via a carrier. The carrier rotates in order to drive the planetary gear. The sun gear is often the input gear. The other gear is called the outer gear.
Planetary gearboxes are highly customizable. The size, mounting, and housing options vary, as do the reduction ratios and input speeds. Different types can be manufactured for different applications and include options such as electrical or mechanical preload. The final design of a planetary gearbox can be highly customized, based on the specifications of the application. By combining engineering excellence and ongoing innovation, planetary gearboxes provide years of trouble-free operation.
A planetary gearbox can be either an electric motor or a manual one. The latter has more features than the former, and can be used in applications where space is an issue. The primary features of a planetary gearbox include its backlash, torque, and ratio. Secondary features include noise, corrosion resistance, and construction. A planetary gearbox is a highly versatile gearbox that can drive anything from simple machinery to advanced electrical systems.
Worm reduction gearbox
The global worm reduction gearbox market report compiles key insights from the industry to help you improve your business strategy. This report will help you create a comprehensive business document that will enhance your company’s competitive edge. To obtain this report, visit our website now! Read our latest report to find out what you can expect from the global worm reduction gearbox market. Alternatively, request a sample copy for more details. Here is a sneak peek of the report:
Worm gears are made with different thread counts and are usually not matched with the CZPT standard. In general, a single thread worm should be used with a single thread worm. Worm gears have either right or left threads, and their thread count will be different as well. This type of gear is used to reduce the speed of a rotating shaft. The speed reduction ratio will be about 50 percent if the worms have the same thread count as the CZPT gears.
The standard gear set transfers power at the peak load point of a tooth, called the pitchline. The worm gear moves slowly against the wheel’s metal surface. The worm gear is also more complex than the standard gear because the worm is sliding rather than rolling. Worm gears are hard to lubricate. Moreover, the sliding contact between the gear and worm increases the complexity of the gear set. They can be a great solution for applications where noise is a significant factor.
The axial pitch and circular pitch of the worm are equal. The ratio of these two indices determines the speed of transmission. For a worm reduction gearbox to work, the axial pitch and the circular pitch must match. The pitch angle of a worm can either be left-handed or right-handed. The lead of a worm is the distance one thread travels in one revolution. The lead angle is the angle tangent to the thread helix of the cylinder’s pitch. When a worm mesh is reversed, the majority of the mesh will be on the receding arc.
Worm gears generate more heat than their counterparts, so it is important to choose a worm reduction gearbox carefully. You will want to choose the material and amount of lubricating oil carefully. Worm gears are generally made of tin bronze. The paired worms are hardened to HRC45-55. In general, they are durable, lasting up to ten years. But they will wear out – and they wear out – so you may want to consider some other factors.
Shaft-mounted gearbox
Shaft-mounted gearboxes are designed for a variety of mining and quarry applications. Their high reliability and low maintenance make them an excellent choice in these types of applications. Shaft-mounted gearboxes also feature an optional backstop device that prevents the unit from rotating in one direction. This makes them an excellent choice for applications where alignment accuracy is an issue. Here are some of the benefits of using a shaft-mounted gearbox:
Shaft-mounted gearboxes are typically constructed of aluminium, and come in sizes ranging from 050 to 125. They feature a variety of reduction ratios and ensure optimum efficiency in all operating conditions. New S series sizes, 140 and 150, extend the application range of shaft-mounted gearmotors. They are both backed by a two-year warranty. For even greater peace of mind, Shaft-mounted gearboxes are available with a range of warranty options.
The most common applications for a Shaft-mounted gearbox include traction-driven applications where a low-speed shaft is required for operation. They also are suitable for applications without a foundation, where the motor is mounted next to the reducer. To prevent the gear drive from rotating, a torque arm is attached between the motor and the shaft. Small-sized shaft-mounted gear drives are usually made without motor mount kits, which can make them an excellent choice for conveying light loads.
Another important feature of a Shaft-mounted gearbox is its mounting position. The reduced motion through the drive is redirected through the shaft, creating additional forces. These additional forces can affect the performance of the gearbox, causing vibrations and noise. Consequently, it is important to replace worn or damaged belts on a regular basis. Further, shaft-mounted gearboxes can be affected by problems with other components and amplify vibrations.
1 speed gearbox
CZPT Group Components produces one speed gearboxes. These transmissions are produced in the CZPT Group’s Kassel plant. They are compact and robust, and are designed for easy integration. The Bosch Rexroth GD1 one-speed gearbox is easy to install horizontally or vertically. The Plug and Drive system integrates the gearbox with the existing cooling system. There are many other benefits to this gearbox.
With an ID.3 electric drive motor, the maximum torque is delivered at 16,000 rpm. This single-speed transmission offers high power density and excellent noise-reduction, making it ideal for electric vehicles. The e-drive motor is extremely quiet and requires precision manufacturing. The e-drive motor also enables a wide range of driving conditions. It can reverse when needed, and reaches its maximum speed at 16,000.
The single-speed gearbox is a standard feature on most electric vehicles. Some electric vehicles, such as the Porsche Taycan, will be equipped with a two-speed gearbox. This gearbox offers more top speed and range, but it is more complex than a standard single-speed gearbox. CZPT doesn’t need to add complexity to its electric vehicles. After all, a 355 horsepower family wagon is not likely to need a dual-speed gearbox.
In addition to simplifying the transmission, the patent claims also address improvements in structural design. Fig. 5 shows a schematic representation of a transmission 50′, wherein gear sets Z1 and Z4 are exchanged between partial transmissions. This switch matrix also reflects the synchronized gears and lastshelf gears. Hydraulically betatigte Lamellenkupplungen (HBA) also form a last-shelf gear.
Another advantage of the patent claim is that it offers numerous functional freedoms, which is especially valuable in the design of an automobile. One of the patent claims identifies a tosatzlicher middle gear that allows a driver to switch between second and third gears, with a single gearbox. In a conventional one-speed transmission, the tosatzlicher middle gear is attached to the second and first part gearbox. The latter has a second and third gear.
OEM made in China – replacement parts – in Thiruvananthapuram India 120s L300g MB527152 7X37 Crown Wheel Pinion Gear with ce certificate top quality low price
We – EPG Group the bigge EPT Chain and agricultural gearbox manufacturing facility in China with 5 various branches. For far more information: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
OEM 120S L300G MB527152 7X37 crown wheel pinion gear
Our equipment can be standard as per European or American common or particular as for each your drawing or sample.
Attributes:
♦ Material: carbon steel these kinds of as C45, 20CrMnTi, 40Cr, 42CrMo or stainless steel or copper or nylon and so on
♦ Heat Remedy: Hardening and Tempering, Higher Frequency Quenching, Carburizing Quenching and so on.
♦ Standard: European or American standard
♦ Item: M0.5,M1 .M1,5,M1,7,M2,M2.5,M3,M4,M5,M6 and so on
♦ Export Area: Europe and The usa
♦ OEM service: make dependent on your particular sample or drawing and meet your want for higher precision on tooth of gear
Good quality with affordable value, timely supply and fantastic consumer services.
We can also offer spur equipment,unique gears, worm gear,worm wheel,equipment spiral bevel gears, large spur gears,gears wheel,straight bevel gears, helical bevel gears,spur gears,planetary gears, passive gears, milled spur gears, equipment for valve,
truck equipment, transmission spur gear,spur bearing gear, gear pinions,galvanized equipment ect available. Standard or specific gears produced by CNC machine
We make equipment as for each your unique samples or drawing and we also make as for each regular such as Metric standard, British standards, AGMA standards by CNC device
Content can be C45, 40Cr, 20CrMnTi, 42CrMo, copper, stainless steel and so on as for every your requests
There is high precision accessible as your special ask for
Our gear is exported to Europe and The united states in huge amount and so we are positive that we can help you acquire fantastic accomplishment!
Crown wheel pinion, crown wheel and pinion, crown wheel & pinion, crown wheel gears, crown pinion, pinion and crown wheel, crown pinion suppliers, Crown Wheel Pinion Equipment, China Crown Wheel Pinion Equipment, pinion and crown wheel
We have currently exported our merchandise for more than 20 many years, as a specialist provider, we have far more than 200 types of ring and pinion gear, they are for automobile, bus and truck, our major industry incorporate Europe, The usa, Middle East, Southea EPT Asia, Africa and Russia, We gain excellent popularity with confident high quality and competitive price tag.
See the below our crown wheel and pinion types for verify, if any need, remember to do not be reluctant to get in touch with with US.
MITSUBISHI Crown Wheel Pinion MB005252 6X37 4D31/PS100/canter
MB161192 6X40 4D31/PS100/canter
MC835114/MC863589 6X37 4D34/PS120/canter
MB863590 6X40 4D34/PS120/canter
MITSUBISHI crown wheel and pinion PS190 6D16 FM517 MB839939 6X40 PS190/FUSO
FM517 MC817479 6X37 PS190/FUSO
FM517 MC-839938-A 6*43
MITSUBISHI 120S L300G MB527152 7X37
MITSUBISHI 4D55 L300D MB241981 7X37
MITSUBISHIPS135 MC57131 6X37
6*forty
MITSUBISHI T120 4G41 MT57164 7X37
MITSUBISHI PS100 4D31 MB308059 EPT Equipment
MB308115 Sun Equipment
MB161186 Vary
MITSUBISHI PS100 4D34 Differ
MITSUBISHI PS100 MB 308116 Sun Gear
MB 308115 EPT Equipment
MITSUBISHI PS120 MC825365 Sunshine Equipment
MC 835982 EPT Equipment
MITSUBISHI PS100 COUTER SHAFT ME-603213
MITSUBISHI PS120 COUTER SHAFT ME-603214
MITSUBISHI COUTER SHAFT ME-604431
ME-60571
MC866747 8X39
MC805654
MITSUBISHI 8DC9 Entrance MC8 0571 4 6X40 6D22/FUSO
MITSUBISHI 8DC9 REAR MC8 0571 6X40 6D22/FUSO
MITSUBISHI 8DC9 FV313FR 12571-55040 6X41
MITSUBISHI 8DC9 FV313RR 12571-90040 6X41
MITSUBISHI 6D15 MC806120 6X40 FN516/FUSO
MITSUBISHI FP320 MC831408 MID(Middle) 7X39 6D40
MC831408REAR(REAR) 7X39 6D40
MITSUBISHI FP415 MC827154REAR(REAR) 7X39 8DC11/FUSO
MC827154MID(Middle) 7X39 8DC11/FUSO
MC834742(SPLINE/22) 8X39
MC834990(SPLINE/20) 8X37
MC834996/MC836736/MC834991 (SPLINE/20) 8X39
ME508242 7X39
6X41
MITSUBISHI 6D22 Front MC8571/808508 6X45 FN527/GENZO
MITSUBISHI 6D22 REAR MC57154(MC809464/808505) 6X45 FN527/GENZO
MB598487 8X39
MR179199 11X51
MR162750 11X51
Toyota crown wheel and pinion RINO HT 41201-85719 7X45
Toyota RINO 14-B 41201-39495 6X39
41201-39495-S 6X41
Toyota RINO LT 41201-80187 6X35
41201-85717/16HOL EPT 6*35
Toyota HILUX Crown Wheel Pinion 41201-39696 8X39
41201-29536-S 9X41
41201-87613 11X39
41201-87615 11X37
Toyota COASTER crown wheel gears 6X35 MINIBUS
6X37 MINIBUS
6X41 MINIBUS
7X39 MINIBUS
8X41 MINIBUS
Toyota LAND CRUISER 41201-69355 9X37
41201-69167
ISUZU Crown Wheel Pinion 8-ninety seven 0571 73- 10X41
eight-94225-258-1 9X41
one-4121571- 7X43
one-4121 0571 – 7X43
ISUZU NKR 8-97047-092-1 6X41
ISUZU NPR 8-97571-310 7X43
8-97571-741 7X41
8-97571-639 6X39
ISUZU FTR 47210-2750 6X41
47210-2760 6X39
7X43
Nissan Front CK12 38110-95715(38110-90404) 6X41 CWA 53/PE6/RD8
Nissan REAR CK12 38110-90116(38110-90369) 6X41 CK12/PE6/RD8
38110-90115 6*37 CPB12
38110-90113/38110-9571 7*36 PD6
38110-91003/31th tooth 6*41
38110-9571 6X41 CWB520NEW
38110-90502 6X41 CWB520NEW
38110-9571 5X37
38110-90501 5X37
38110-90707 7X39 RF8/DJ502
38110-90708 7X39 RF8/DJ502
38110-9571 6X39
38110-90503 6X39
38110-90006 7X39
38110-90007 7X39
HINO Crown Wheel Pinion 41201-1382 7X45 FM226/SG
41201-1163 7X38 EM100
41203-1180 7X43 AKBUS
41201-1080 7X46
41201-1101 6X41 EF750/SG N EPT BOLT
41201-4110 7X41
41201-3790 7X41
41201-4650 7X41
41201-4850 7X41
41201-2991 7X41
HINO Crown Wheel and Pinion 41203-1811 7X44 H07C NEW
41203-2250 7X41 H07C/FL
41201-4571(41201-3070) 7X45 J08C 10-WHL
41201-4040 7X45
41211-2960 7X43
HangZhou EPT Market Co., Ltd. is a specialized supplier of a complete variety of chains, sprockets, gears, equipment racks, v belt pulley, timing pulley, V-belts, couplings, machined components and so on.
Owing to our sincerity in supplying be EPT provider to our clients, comprehending of your demands and overriding feeling of responsibility toward filling purchasing needs, we have obtained the tru EPT of customers around the world. Getting accrued precious knowledge in cooperating with overseas buyers, our goods are selling properly in the American, European, South American and Asian marketplaces.Our merchandise are produced by modern computerized machinery and gear. Meanwhile, our merchandise are created in accordance to large good quality requirements, and complying with the global sophisticated normal requirements.
With many years’ expertise in this line, we will be trustworthy by our positive aspects in competitive price tag, one-time shipping and delivery, prompt response, on-hand engineering help and good after-revenue services.
Moreover, all our creation techniques are in compliance with ISO9001 requirements. We also can design and make non-normal goods to satisfy customers’ special demands. Good quality and credit history are the bases that make a corporation alive. We will provide be EPT providers and higher quality goods with all sincerity. If you require any information or samples, remember to make contact with us and you will have our soon reply.
The use of authentic equipment manufacturer’s (OEM) portion numbers or emblems , e.g. CASE® and John Deere® are for reference purposes only and for indicating item use and compatibility. Our firm and the shown substitute elements contained herein are not sponsored, accepted, or created by the OEM.
OEM made in China – replacement parts – in Kirkuk Iraq Strong UV Resistant Plastic Double Pinion Gear Spiral Bevel Gear with ce certificate top quality low price
We – EPG Group the bigge EPT Chain and agricultural gearbox manufacturing facility in China with 5 distinct branches. For far more specifics: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
OEM Robust UV Resistant Plastic Double Pinion Gear / Spiral Bevel Equipment
Merchandise Kind
We can customized shape,dimensions,color material and amount for plastic gear as your requirment.
Products Specification
one. Various hardness for your choice.
2. Good abrasion, heat and oil resistance.
three. Excellent anti-getting older performance and gas tightness.
4. Ease of bonding to EPT substance.
5. EPT oxygen and ozone resistance.
6. Non-flammable,self-extinguish.
Material | PA,PA6,PA66,PP,PE,LDPE,HDPE,UWHDPE,PTFE,POM,Ab muscles,or Customized Compound (Any customized compound plastic is available) |
Size | According to samples or drawings |
Coloration | Black,white,red,inexperienced,clear or any coloration according to Pantone colors |
Complete | High Gloss,Wonderful Grain,Electroplating,Portray,Printing,Texture and many others,or as ask for |
Type | Spherical,sq.,rectangular,or any nonstandard form as ask for |
Brand | Debossed,embossed,printed symbol or as request |
Plastic Materials Homes
Organization Profile
EPT (ZheJiang ) EPT Equipment Co.,LTD is a organization built-in in design and style,OEM&ODM plastic&rubber&CNCparts production.We can supply the be EPT items and provider at a competitive value.
Main Items
We can offer OEM service,which implies generating foundation on your drawings or samples,also we can style according to its application or customer`s requirments.
Get Operation Movement
We execute each and every step according to the procedure process circulation, strictly, significantly and satisfy the specifications of customers with very good quality on time.
For Fa EPT Quotation,Remember to Tell Under Information
1. Generation sort
two. Content specification (or allow us know the utilizing environmental)
3. Dimensions specifics? (or supply drawings or samples for refference)
four. Amount ask for
5. Choose colour
The use of unique tools manufacturer’s (OEM) element figures or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating item use and compatibility. Our business and the outlined substitute elements contained herein are not sponsored, accredited, or manufactured by the OEM.