V Belt Pulleys belong to the category of hub components and generally have relatively large relative sizes. The manufacturing process is mainly based on casting and forging. The material is generally cast iron (with good casting performance), and cast steel is rarely used (with poor casting performance of steel); Generally smaller in size, it can be designed for forging and made of steel material. Belt Pulleys are mainly used for long-distance transmission of power, such as the output of small diesel engines, agricultural vehicles, tractors, automobiles, mining Machinery, mechanical processing equipment, textile machinery, packaging machinery, lathes, forging beds, transmission of some small horsepower motorcycle power, transmission of agricultural machinery power, air compressors, reducers, gearboxes, generators, rolling mills, and so on. Features of pulley:
1. The damping and noise reduction effect in belt transmission is good, and the belt has a certain absorption effect on the vibration and roar during transmission, reducing the noise during transmission.
2. Installing, adjusting, and maintaining belt drives is relatively simple and practical.
3. The pulley can reduce light load and is suitable for medium and low-speed transmission.
4. The belt has a certain degree of elasticity and stretchability, which can handle the synchronization problem of the mating shaft in wheel rolling, and is not easy to wear.
5. The belt pulley transmission structure is compact and does not occupy too much space.