





Idler Bracket
- Definition and Structure: The idler bracket is a device used to support and fix the idler in the conveyor belt system. It is usually composed of a deflectable idler bracket, a support, a pin shaft, a fuselage, a limit block, and fasteners, etc. The idler is installed in the slot of the deflectable idler bracket and can rotate at a certain angle around the pin shaft under the control of the limit block.
- Functions:
- Support and Fixation: It provides stable support for the idler, maintains its position and angle, and prevents movement or tilting.
- Ensure Stable Transmission: It helps maintain the smooth operation of the conveyor belt and reduces deviation and fluctuations. For example, the self-aligning idler bracket has strong supporting force, high flexibility, low friction, and a long service life, which can effectively prevent the conveyor belt from deviating.
- Bearing Capacity: It can adapt to the weight of the conveyor belt and the materials.
- Material and Manufacturing Process: It usually uses materials such as steel. High-quality steel can bear greater pressure and reduce the risk of deformation. A reasonable structural design makes the idler run more smoothly and reduces noise and wear. In addition, methods such as spraying anti-rust paint are often used to prevent dust and water, thus extending the service life.
- Types: Commonly, there are channel steel type idler brackets, angle steel type idler brackets, etc.
- Application Scenarios and Selection Factors: It is widely used in belt conveyors. When selecting, factors such as the type and size of the conveyor belt, the characteristics of the materials and the conveying capacity, the working environment temperature and humidity, and the requirements for bearing capacity and stability need to be considered. For example, in a heavy-duty and high-wear environment, an idler bracket with strong bearing capacity and wear resistance should be selected.