Advantages of synchronous pulley
Synchronized pulley drive is composed of a closed ring belt with equidistant teeth on the inner surface and the corresponding pulley. When moving, the slots of belt teeth and pulley mesh to transmit motion and power, which is a kind of meshing transmission. Therefore, it has various advantages of Gear transmission, chain transmission and flat belt transmission. Synchronization belt can be divided into chloroprene rubber and fiber rope synchronization belt, polyurethane and steel wire synchronization belt. According to the shape of teeth, it can be divided into trapezoidal teeth and circular arc teeth. According to the arrangement of teeth, it can be divided into single-sided teeth synchronization belt and double-sided teeth synchronization belt. Synchronized belt drive has accurate transmission ratio, no slip difference, and can obtain constant speed ratio. It can drive precisely, drive smoothly, absorb vibration, have low noise, and drive speed ratio range is large. Generally, it can reach 1:10. The allowable linear speed can reach 50m/s. The transmission efficiency is high. Generally, it can reach 98-99. The transmission power ranges from several kilowatts to hundreds of kilowatts. Compact structure is also suitable for multi-axle transmission, small tension force, no lubrication, no pollution.