Description of the types and characteristics of spline connections

The descriptions of the types and characteristics of spline connections are as follows, including but not limited to, please add if there are any deficiencies.

The spline connection is made up of external splines on the shaft andgearThe internal spline is composed of rectangular spline and involute spline.

The spline connection is to machine uniformly distributed convex teeth and grooves on the shaft and gear respectively, so the connection is more evenly loaded.

Since involute splines have many advantages over rectangular splines, such as large numbers of teeth, thick tooth ends and roots, strong load-bearing capacity, easy self-centering, high installation accuracy, etc., involute splines are becoming more widely used, such as in automobile gears. Transmission industry.Why do you say that?

Because of the axial fixation and torque transmission between the car's central shaft and the gears on the shaft, the key connection is usually used.However, automobile transmission has the characteristics of large load and unevenness, which requires the transmission gear to have high installation accuracy, strength and rigidity.

For this reason, precision machinedInternal splineThe provision of the product is a necessary condition to ensure that the automobile involute spline transmission gear and transmission shaft achieve high installation accuracy!