What accessories does the synchronous belt linear module consist of?

12-04-2025

Synchronous belt linear module, also known as the timing belt linear module, is an efficient and precise transmission device that is widely used in various automation equipment. Its structure is complex and delicate, and it is mainly composed of the following key accessories.

Timing belt

1. Linear guide: The linear guide is one of the core components of the synchronous belt linear module, responsible for supporting and guiding the moving parts to perform reciprocating linear motion along the predetermined direction. The ball linear guide can achieve high-precision linear motion under high load, while the dual-axis guide can maintain low noise at high speed to ensure the stability and accuracy of the module.

2. Timing belt: The timing belt is a force-driven mechanism in the module, usually made of steel wire rope or glass fiber as a solid layer, covered with polyurethane or chloroprene rubber, that is, polyurethane timing belt and rubber timing belt. The inner circumference of the timing belt is designed to be toothed and meshed with the toothed pulley to achieve power transmission. The timing belt has the advantages of small axial force, compact structure, oil resistance, wear resistance, and aging resistance, and is a key component in module transmission.

Synchronous belt

3. Aluminum alloy profile: As the key appearance material of the module, aluminum alloy profile not only has good rigidity and high temperature resistance, but also ensures the stability of the module when running at high speed. Its wide application enables the module to maintain excellent performance in various environments.

4. Timing pulley: The timing pulley is an important conversion port in the linear module drive, usually made of aluminum alloy, steel, nylon and other materials. When the motor is powered on and rotated, the timing pulley directly converts and drives the timing belt to realize the transmission of power. The timing pulley has the advantages of precise transmission, no slip during operation, and constant transmission ratio.

Timing pulley

5. Motor: The motor is a must-match component of the synchronous belt linear module, which is used to drive the module to work normally. Motors such as servo motors or stepper motors can be selected according to specific needs to meet the power requirements of the module.

6. Photoelectric switch: The photoelectric switch is used to detect the presence of an object and trigger the circuit connection by shielding or reflecting the light beam by the detected object. In the synchronous belt linear module, the photoelectric switch plays the role of limit and positioning to ensure that the module stops accurately at the predetermined position.

Synchronous belt linear module is composed of key accessories such as linear guides, timing belts, aluminum alloy profiles, timing pulleys, motors and photoelectric switches. These accessories work together to achieve efficient and precise transmission of the module.

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