Error Analysis and Processing Experiment of End Face Tooth Surface of the Flange York of Automobile Axle

Abstract

The Flange fork is a key part of automobile axle， and the machining accuracy of its end face tooth affects the reliability of axle and even the whole vehicle. The calculation and processing technology of end face tooth surface of the flange york are researched. In order to realize the measurement and correction of the tooth surface based on the measuring machine， the theory of tooth surface calculation and deviation correction is constructed. An example is introduced to realize the machining simulation of the tooth surface of the flange york， and the accuracy of tooth surface calculation is verified by comparing the gouge and excess amount of theoretical tooth surface and simulated tooth surface. The experimental processing of the end face tooth surface of the flange york is carried out， which verifies the correctness of the tooth surface correction theory， and theoretical reference for the processing of the end face tooth surface of the flange york is provided.

Keywords

• Flange york end face tooth;Tooth surface calculation;Tooth surface deviation correction;Simulation processing;Experimental verification