New Fashion Design for Electric Tool Parts - High Precision Transmission Spline Spindle – Mingchang

Spline Spindle is a mechanical transmission, peace key, semicircular key, oblique key function is the same, is the transfer of mechanical torque, in the appearance of the shaft has a longitudinal keyway, set on the shaft of the rotating part also has the corresponding keyway, can keep synchronous rotation with the shaft.At the same time of rotation, some can also be longitudinal sliding on the shaft, such as gearbox shift gear, etc.

1. The role: is a mechanical transmission, and the key, semicircular key, oblique key function is the same, is the transfer of mechanical torque;

2. Structure: Longitudinal keyway is provided on the surface of the shaft, and the rotating parts on the shaft are also provided with corresponding keyway, which can be rotated synchronously with the shaft.At the same time of rotation, some can also be longitudinal sliding on the shaft, such as gearbox shift gear, etc.