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Keyless Timing Pulley

Product Description
Keyless timing pulleys are a type of timing pulley that uses a clamping mechanism to mount onto a shaft without the need for a keyway.
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Compared with other transmission methods, keyless synchronous wheels have the following advantages:


Precision transmission: the keyless synchronous wheel adopts synchronous belt drive, no need to process the keyway, with extremely high transmission accuracy, which can ensure the accuracy and stability of the transmission system.


Good shock absorption effect: keyless synchronous wheel can well reduce vibration and noise during transmission, and reduce the wear of bearings and gears.


Energy saving and environmental protection: The timing belt material adopts high-quality rubber, which has lower friction loss and higher transmission efficiency compared with the traditional transmission method, which can save energy consumption and reduce operating costs.


High reliability: The keyless synchronous wheel adopts high-quality materials and precision processing technology, which has a long service life and stable working performance.


Simple installation: The installation operation of the keyless synchronous wheel is very simple, only need to align the timing belt shaft hole and the timing pulley surface, and assemble.


Easy maintenance: The maintenance and maintenance of the keyless synchronous wheel is relatively simple, and the surface of the synchronous pulley does not need to be cleaned and scored, which can effectively reduce the maintenance workload.


In short, keyless synchronous wheels are mainly used in mechanical equipment that require precise synchronous rotation, providing an important guarantee for the normal operation of mechanical equipment.


Technical Parameters

ParameterValue
Torque CapacityUp to 2,000 Nm
Speed RangeUp to 10,000 rpm
Temperature Range-40°C to +120°C
Misalignment CompensationUp to 1 degree


Product Usage

Keyless timing pulleys are used in power transmission systems to transfer power between the drive and driven shafts. Here are the steps to use a keyless timing pulley:


1. Determine the power requirements of the application and select the appropriate keyless timing pulley size and configuration. The pulley should be compatible with the timing belt used in the system.


2. Install the collar or bushing onto the shaft using the appropriate mounting hardware. Ensure that the collar or bushing is securely fastened to the shaft to prevent any slippage or misalignment.


3. Install the timing pulley onto the collar or bushing. Make sure that the pulley is properly aligned with the collar or bushing to ensure efficient power transmission.


4. Tighten the screws or bolts on the collar or bushing to create a tight and secure fit on the shaft.


5. Turn on the power source and check the operation of the system. Ensure that the pulley is rotating smoothly and the timing belt is not slipping or making any noise.


6. Periodically inspect the pulley and timing belt for any signs of wear or damage. Lubricate the pulley and replace the timing belt as necessary.


By following these steps, keyless timing pulleys can be used effectively and efficiently in power transmission systems.

Product Operation Guide

The keyless synchronous wheel is a precision transmission component, and proper operation and installation are essential for the proper operation of the equipment. Here are some how-to guides for keyless sync wheel products:


Pre-installation inspection: Before installing a keyless synchronization wheel, the condition of components such as timing pulleys, timing belts and bearings needs to be checked to ensure that they are not damaged or deformed.


Install the timing belt: Before installing the keyless synchronization wheel, you need to properly install the timing belt and determine its correct tension.


Installation of keyless synchronous wheels: During installation, it is necessary to avoid excessive force and twisting deformation, so as not to affect the transmission accuracy and stability generated by the timing pulley.


Prevent oil contamination: During operation, attention needs to be paid to preventing oil from entering the surface of the timing belt and timing pulley to avoid damage to it.


Maintenance: Keyless synchronous wheels need to be maintained and maintained regularly, such as checking the wear degree of the timing belt, replacing the timing belt in time, cleaning the surface of the timing pulley, and so on.


Pay attention to safety: During the operation of the keyless synchronization wheel, it is necessary to pay attention to safety, avoid hands and clothes entering the inside of the equipment, and keep the operation place clean and safe.


In short, during the operation and use of the keyless synchronization wheel, it is necessary to carefully follow the product manual and operation guide to operate, and regularly overhaul and maintain it to ensure the normal operation and safety of the equipment.


Product Video



FAQ

Is the timing belt drive of the keyless sync wheel more precise than the keyway drive?


A: Yes, the timing belt drive of the keyless synchronous wheel can better ensure the accuracy and stability of the transmission system. Because the keyway transmission is prone to the shortcomings of irregular hollowing or unsmooth curve due to processing errors, and steel keys are prone to fracture damage, and keyless synchronous wheels can perfectly solve these problems. 


How to adjust the tightness of the keyless sync wheel?


A: The tightness of the keyless synchronous wheel is usually controlled by the pressing force of the timing pulley. The tightening can be achieved by adjusting the tension force of the compression wheel. For different equipment, it is necessary to adjust the tightness according to the actual situation to ensure transmission accuracy and stability.


How to avoid damage to the keyless sync wheel?


A: During use, it is necessary to maintain the normal operation of the equipment, pay attention to maintaining the cleanliness of the surface of the timing pulley and the stability of the tensioning force, and avoid abnormal situations such as oil stains and heavy collisions, so as to reduce the damage and failure of the keyless synchronous wheel. At the same time, regular overhaul and maintenance are required to ensure the normal operation and safety of the equipment.


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