Lock ring machining process for wheel

The invention provides a lock ring machining process for a wheel. The lock ring machining process comprises the following steps: S1, a steel strip material is obtained after cold drawing is carried out on a round steel blank; S2, mark pressing is carried out, the steel strip material is subject to m...

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Bibliographic Details
Main Author MA HUIMIN
Format Patent
LanguageChinese
English
Published 19.03.2019
Subjects
COMBINED OPERATIONS
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
OTHER WORKING OF METAL
PERFORMING OPERATIONS
TRANSPORTING
UNIVERSAL MACHINE TOOLS
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Summary:The invention provides a lock ring machining process for a wheel. The lock ring machining process comprises the following steps: S1, a steel strip material is obtained after cold drawing is carried out on a round steel blank; S2, mark pressing is carried out, the steel strip material is subject to mark pressing by adopting a character pressing machine, and the blank is obtained after mark pressing; S3, rolling is carried out, and the blank is rolled into a spring-shaped blank part by adopting a steel wire rolling machine so as to obtain a rolled blank; S4, punching is carried out, and the rolled blank is cut off on a punching machine, so that the blank after punching is obtained; S5, cold press forming is carried out, fine shaping is carried out on the punched blank, and a finished blank is obtained; S6, a prying opening is milled, the finishing blank is obtained by adopting a milling machine so as to obtain the blank after milling the prying opening; S7, burrs are removed, the burrs of the rear blank of the
Bibliography:Application Number: CN201811368477