Processing technology of lock pin hole of automobile

1. Processing technology of lock pin hole of automobile front axle assembly Yihe Axle has a new, independent intellectual property right front axle lock pin machining process method. Through analysis, investigation and research of the front axle lock pin hole machining process method, and a large number of production practice verification, it provides A new type of processing technology for milling cross holes. Locking process of automobile front axle assembly 2. Application of processing technology for the front lock pin hole of the automobile The specific application of the method is as follows: one station uses a drill to process the solid part; the two station uses a milling cutter to process the intersection of two holes; the three station uses a drill to drill the remaining part of the through hole; After a series of improvements, qualified products were successfully processed, providing a new process for the processing of high-precision cross holes.