Tag Archives: gearbox motor 24v

China High Precision 24V DC High Torque Geared Motor Reversible Gear Box cycloidal gearbox manufacturers

Item Description

 

Simple info
Item title PG283952445-8004
 

FAQ:

Q:1.What kind of motors you can give?

A: For now, we mainly provide planetary equipment box dc motors (such as brush and brushless) with diameter selection in sixteen~60mm and also Dia10~80mm dimensions equipment motors.

Q:2. Can you send me a price list?

A: For all of our motors, they are customized dependent on different specifications like life time, sound, voltage, and shaft and so on. The price also differs according to annual quantity. So it truly is actually tough for us to offer a price listing. If you can share your detailed requirements and once-a-year quantity, we will see what supply we can give.

Q:3. What is actually the guide time for typical get?

A: For orders, the normal guide time is 30-35 times and this time can be shorter or more time primarily based on different design, time period and quantity.

Q:4. Is it attainable for you to produce new motors if we can give tooling value?

A: Yes. Remember to kindly share the thorough specifications like performance, size, yearly amount, goal price and so on. Then we will make our analysis to see if we can prepare or not.

Q:5. Can I get some samples?

A: It is dependent. If only a few samples for personalized use or substitution, I am afraid it’ll be tough for us to provide since all of our motors are custom made manufactured and no inventory available if there is no more requirements. If just sample screening before the official get and our MOQ, cost and other conditions are appropriate, we’d enjoy to give samples.

Application: Motor, Motorcycle, Machinery, Toy, Agricultural Machinery, Car
Function: Distribution Power, Change Drive Torque, Speed Reduction
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Single-Step

###

Samples:
US$ 30/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Basic information
Product name PG28395244500-810K
Motor type carbon-brush commutator
Gear type Straight gearwheel,planet construction
Housing material Steel
Geartrain material Steel and Powdered Metal,POM optional
Bearing at output shaft Ball bearing
Lubricant Grease for high-low temperature, -62—+204 degree
Backlash at no-load  <1°,MIN0.3°
OEM & ODM Service  Available 
Certificate CE,ROHS,ISO/TS16949
   
An exact model of gearbox and motor combination
Product seires PG28series
An exact Model NO. PG28395244500-810k
Motor Voltage(VDC) 24
Motor no load speed(rpm) 4500
Gearbox reduction ratio 810
Gearmotor no load current(A) <1.200
Gearmotor no load speed(rpm) 5.6+/-10%
Gearmotor rated load torque(kgf.cm) 49.7
Gearmotor rated current(A) <6.500
Gearmotor rated load speed(rpm) 4.9+/-10%
Noise (DB) <60DB 
Lifetime 1000+ hours (varies by application)
Rotation  CW/CCW reversible
Application: Motor, Motorcycle, Machinery, Toy, Agricultural Machinery, Car
Function: Distribution Power, Change Drive Torque, Speed Reduction
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Single-Step

###

Samples:
US$ 30/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Basic information
Product name PG28395244500-810K
Motor type carbon-brush commutator
Gear type Straight gearwheel,planet construction
Housing material Steel
Geartrain material Steel and Powdered Metal,POM optional
Bearing at output shaft Ball bearing
Lubricant Grease for high-low temperature, -62—+204 degree
Backlash at no-load  <1°,MIN0.3°
OEM & ODM Service  Available 
Certificate CE,ROHS,ISO/TS16949
   
An exact model of gearbox and motor combination
Product seires PG28series
An exact Model NO. PG28395244500-810k
Motor Voltage(VDC) 24
Motor no load speed(rpm) 4500
Gearbox reduction ratio 810
Gearmotor no load current(A) <1.200
Gearmotor no load speed(rpm) 5.6+/-10%
Gearmotor rated load torque(kgf.cm) 49.7
Gearmotor rated current(A) <6.500
Gearmotor rated load speed(rpm) 4.9+/-10%
Noise (DB) <60DB 
Lifetime 1000+ hours (varies by application)
Rotation  CW/CCW reversible

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.helical gearbox

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.helical gearbox

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.helical gearbox

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.
China High Precision 24V DC High Torque Geared Motor Reversible Gear Box     cycloidal gearbox manufacturersChina High Precision 24V DC High Torque Geared Motor Reversible Gear Box     cycloidal gearbox manufacturers
editor by czh 2022-12-21

China high quality electric vehicle brushless dc motor 24v 36v 48v 310v 2500w low rpm dc motor small brushless dc motor with gearbox bldc driver with Best Sales

Warranty: 3months-1year
Model Number: brushless dc motor
Usage: BOAT, Car, Electric Bicycle, FAN, Home Appliance, Cosmetic instrument, SMART HOME
Type: Brushless Motor
Torque: customized
Construction: customized
Commutation: Brushless
Protect Feature: customized
Speed(RPM): customized
Continuous Current(A): customized
Efficiency: customized
Product Name: Brushless dc motor
Motor size: 42mm 57mm 60mm 80mm 86mm 110mm 130mm
Number of phase: 3phase
Number of poles: 4poles 8poles 10poles
Rated voltage: 24v 36v 48v 310v or customized
Rated speed: 3000rpm 4000rpm or customized
Rated torque: customized
Rated Power: 23w~2500w or customized
Rated current: customized
Related Products: Gearbox reducer or encoder or brake or pulley or coupling
Certification: ce, RoHS
Packaging Details: small quantity with export carton . big quantity with pallet
Port: ZheJiang

High Quality 24v 36v 48v 310v 42mm 57mm 60mm 80mm 86mm 110mm 130mm or Customized Specification Brushless DC Motor with BLDC Motor Driver or Encoder or Gearbox Reducer… Product Name: Brushless DC MotorNumber of Phase: 3 PhaseNumber of Poles: 4 Poles /8 Poles /10 Poles or CustomizedRated Voltage: 24v /36v /48v /310v or CustomizedRated Speed: 3000rpm /4000rpm /or customizedRated Torque: CustomizedRated Current: CustomizedRated Power: 23w~2500W or CustomizedIf you have any special special requirements, DIY roll Making Jewelry Necklace Findings 1.5mm sternzeichen Stainless Steel Chains Gold cable Chain Necklace Chains feel free to contact us directly, we will try our best to meet your design requirements. Product SeriesPoles No.Rated VoltageRated SpeedRated TorqueRated PowerMotor Length42mm BLDC Motor824v4000rpm0.0625~0.25N.m26~105w41~100mm57mm BLDC Motor436v4000rpm0.055~0.44N.m23~184w37~107mm60mm BLDC Motor848v3000rpm0.3~1.2N.m94~377w78~120mm80mm BLDC Motor448v3000rpm0.35~1.4N.m110~440w78~138mm86mm BLDC Motor848v3000rpm0.35~2.1N.m110~660w71~138.5mm110mm BLDC Motor8310v3000rpm1.65~6.6N.m518~2073w83~173mm130mm BLDC Motor1571v3000rpm2.39~11.94N.m750~2500w115~190mmAbove only for representative products, products of special request can be made according to the customer request. HangZhou CZPT Co., Ltd was a high technology industry zone in HangZhou, china. Our products used in many kinds of machines, such as 3d printer CNC machine, medical equipment, weaving printing equipments and so on. CZPT warmly welcome ‘ High Strength Drive Low Noise 16B Roller Chain OEM’ & ‘ODM’ cooperations and other companies to establish long-term cooperation with us.Company spirit of sincere and good reputation, won the recognition and support of the broad masses of customers, at the same time with the domestic and foreign suppliers close community of interests, the company entered the stage of stage of benign development, RV090 NRV090 NMRV090 Power Transmission Right Angle Worm Gearbox Drive 0.75kw 1.1kw 1.5kw 2.2kw 3kw 4kw laying a solid foundation for the strategic goal of realizing only really the sustainable development of the company. 1. Can you make the gearbox or gearmotor with custom specifications?YES. We have strong R&D capability, also a great term of engineers, each of them have many work years experience.2. Do you provide the samples?YES. Our company can provide the samples to you3.Do you provide technology support?YES. Our company have strong R&D capability, we can provide technology support if you need.4. why should you buy from us not from other suppliers?Professional one-to-1 motor customized . The world’s large enterprise of choice for high quality suppliers . ISO9001:2008 quality management system certification, through the CE, Professional sale of transmission conveyor teeth rear roller chain sprockets and chains ROHS certification.5. How to ship to us?We will ship the samples to you according to the DHL or UPS or FEDEX etc account you provide.6. How can I know the product is suitable for me?Frist, you need to provide us the more details information about the product. We will recommend the item to you according to your requirement of specification. After you confirm, we will prepare the samples to you. also we will offer some good advances according to your product use. Recommend Products

What Is a Gearbox?

There are several factors to consider when choosing a gearbox. Backlash, for example, is a consideration, as it is the angle at which the output shaft can rotate without the input shaft moving. While this isn’t necessary in applications without load reversals, it is important for precision applications involving load reversals. Examples of these applications include automation and robotics. If backlash is a concern, you may want to look at other factors, such as the number of teeth in each gear.
gearbox

Function of a gearbox

A gearbox is a mechanical unit that consists of a chain or set of gears. The gears are mounted on a shaft and are supported by rolling element bearings. These devices alter the speed or torque of the machine they are used in. Gearboxes can be used for a wide variety of applications. Here are some examples of how gearboxes function. Read on to discover more about the gears that make up a gearbox.
Regardless of the type of transmission, most gearboxes are equipped with a secondary gear and a primary one. While the gear ratios are the same for both the primary and secondary transmission, the gearboxes may differ in size and efficiency. High-performance racing cars typically employ a gearbox with two green and one blue gear. Gearboxes are often mounted in the front or rear of the engine.
The primary function of a gearbox is to transfer torque from one shaft to another. The ratio of the driving gear’s teeth to the receiving member determines how much torque is transmitted. A large gear ratio will cause the main shaft to revolve at a slower speed and have a high torque compared to its counter shaft. Conversely, a low gear ratio will allow the vehicle to turn at a lower speed and produce a lower torque.
A conventional gearbox has input and output gears. The countershaft is connected to a universal shaft. The input and output gears are arranged to match the speed and torque of each other. The gear ratio determines how fast a car can go and how much torque it can generate. Most conventional transmissions use four gear ratios, with one reverse gear. Some have two shafts and three inputs. However, if the gear ratios are high, the engine will experience a loss of torque.
In the study of gearbox performance, a large amount of data has been collected. A highly ambitious segmentation process has yielded nearly 20,000 feature vectors. These results are the most detailed and comprehensive of all the available data. This research has a dual curse – the first is the large volume of data collected for the purpose of characterization, while the second is the high dimensionality. The latter is a complication that arises when the experimental gearbox is not designed to perform well.
gearbox

Bzvacklash

The main function of a gearhead is to multiply a moment of force and create a mechanical advantage. However, backlash can cause a variety of issues for the system, including impaired positioning accuracy and lowered overall performance. A zero backlash gearbox can eliminate motion losses caused by backlash and improve overall system performance. Here are some common problems associated with backlash in gearheads and how to fix them. After you understand how to fix gearbox backlash, you’ll be able to design a machine that meets your requirements.
To reduce gearbox backlash, many designers try to decrease the center distance of the gears. This eliminates space for lubrication and promotes excessive tooth mesh, which leads to premature mesh failure. To minimize gearbox backlash, a gear manufacturer may separate the two parts of the gear and adjust the mesh center distance between them. To do this, rotate one gear with respect to the fixed gear, while adjusting the other gear’s effective tooth thickness.
Several manufacturing processes may introduce errors, and reducing tooth thickness will minimize this error. Gears with bevel teeth are a prime example of this. This type of gear features a small number of teeth in comparison to its mating gear. In addition to reducing tooth thickness, bevel gears also reduce backlash. While bevel gears have fewer teeth than their mating gear, all of their backlash allowance is applied to the larger gear.
A gear’s backlash can affect the efficiency of a gearbox. In an ideal gear, the backlash is zero. But if there is too much, backlash can cause damage to the gears and cause it to malfunction. Therefore, the goal of gearbox backlash is to minimize this problem. However, this may require the use of a micrometer. To determine how much gearbox backlash you need, you can use a dial gauge or feeler gauge.
If you’ve been looking for a way to reduce backlash, a gearbox’s backlash may be the answer. However, backlash is not a revolt against the manufacturer. It is an error in motion that occurs naturally in gear systems that change direction. If it is left unaccounted for, it can lead to major gear degradation and even compromise the entire system. In this article, we’ll explain how backlash affects gears and how it affects the performance of a gearbox.

Design

The design of gearboxes consists of a variety of factors, including the type of material used, power requirements, speed and reduction ratio, and the application for which the unit is intended. The process of designing a gearbox usually begins with a description of the machine or gearbox and its intended use. Other key parameters to consider during gearbox design include the size and weight of the gear, its overall gear ratio and number of reductions, as well as the lubrication methods used.
During the design process, the customer and supplier will participate in various design reviews. These include concept or initial design review, manufacturing design validation, critical design review, and final design review. The customer may also initiate the process by initiating a DFMEA. After receiving the initial design approval, the design will go through several iterations before the finalized design is frozen. In some cases, the customer will require a DFMEA of the gearbox.
The speed increaser gearboxes also require special design considerations. These gearboxes typically operate at high speeds, causing problems with gear dynamics. Furthermore, the high speeds of the unit increase frictional and drag forces. A proper design of this component should minimize the effect of these forces. To solve these problems, a gearbox should incorporate a brake system. In some cases, an external force may also increase frictional forces.
Various types of gear arrangements are used in gearboxes. The design of the teeth of the gears plays a significant role in defining the type of gear arrangement in the gearbox. Spur gear is an example of a gear arrangement, which has teeth that run parallel to the axis of rotation. These gears offer high gear ratios and are often used in multiple stages. So, it is possible to create a gearbox that meets the needs of your application.
The design of gearboxes is the most complex process in the engineering process. These complex devices are made of multiple types of gears and are mounted on shafts. They are supported by rolling element bearings and are used for a variety of applications. In general, a gearbox is used to reduce speed and torque and change direction. Gearboxes are commonly used in motor vehicles, but can also be found in pedal bicycles and fixed machines.
gearbox

Manufacturers

There are several major segments in the gearbox market, including industrial, mining, and automotive. Gearbox manufacturers are required to understand the application and user industries to design a gearbox that meets their specific requirements. Basic knowledge of metallurgy is necessary. Multinational companies also provide gearbox solutions for the power generation industry, shipping industry, and automotive industries. To make their products more competitive, they need to focus on product innovation, geographical expansion, and customer retention.
The CZPT Group started as a small company in 1976. Since then, it has become a global reference in mechanical transmissions. Its production range includes gears, reduction gearboxes, and geared motors. The company was the first in Italy to achieve ISO certification, and it continues to grow into one of the world’s leading manufacturers of production gearboxes. As the industry evolves, CZPT focuses on research and development to create better products.
The agriculture industry uses gearboxes to implement a variety of processes. They are used in tractors, pumps, and agricultural machinery. The automotive industry uses gears in automobiles, but they are also found in mining and tea processing machinery. Industrial gearboxes also play an important role in feed and speed drives. The gearbox industry has a diverse portfolio of manufacturers and suppliers. Here are some examples of gearboxes:
Gearboxes are complex pieces of equipment. They must be used properly to optimize efficiency and extend their lifespan. Manufacturers employ advanced technology and strict quality control processes to ensure their products meet the highest standards. In addition to manufacturing precision and reliability, gearbox manufacturers ensure that their products are safe for use in the production of industrial machinery. They are also used in office machines and medical equipment. However, the automotive gearbox market is becoming increasingly competitive.

China high quality electric vehicle brushless dc motor 24v 36v 48v 310v 2500w low rpm dc motor small brushless dc motor with gearbox bldc driver  with Best SalesChina high quality electric vehicle brushless dc motor 24v 36v 48v 310v 2500w low rpm dc motor small brushless dc motor with gearbox bldc driver  with Best Sales