Advantages of timing pulley

The timing pulley drive is composed of a closed annular tape with an equally spaced tooth on the inner peripheral surface and a corresponding pulley. During the movement, the toothed teeth mesh with the tooth grooves of the pulley to transmit motion and power. It is an meshing transmission and thus has various advantages of gear transmission, chain drive and flat belt transmission.

According to the material, the timing belt can be divided into neoprene plus fiber rope synchronous belt, polyurethane and steel wire synchronous belt. The shape of the tooth is mainly divided into two major categories: trapezoidal tooth and arc tooth. According to the toothed arrangement, it can be divided. It is a single-faced timing belt and a double-sided toothed timing belt. Synchronous belt drive has accurate transmission ratio, no slip, can obtain constant speed ratio, can be precision transmission, stable transmission, shock absorption, low noise, large transmission speed ratio, generally up to 1:10, allowing line speed Up to 50m / s, transmission efficiency is high, generally up to 98c / o -99c / o. Transfer power from a few watts to hundreds of kilowatts. Compact structure is also suitable for multi-axis transmission, with low tension, no lubrication and no pollution.