切削力在普通立车加工内球面辅具设计中的应用

The Application of Cutting Force in the Special Fixture Machining Inner Spherical Surface at a Vertical Lathe

在普通立式车床上加工球磨机内球面支承座工件时,工人大都是采用手动方法来拨内球面,加工效率低,一次装夹只能加工一件,且加工精度差,留给钳工打磨修整的余量较大。本文介绍一种利用切削力固定辅具来加工内球面工件的简单方法,使生产效率和加工精度大幅度提高。

when machining the inner spherical surface of the fulcrum bearing of ball grinding mill at a vertical lathe, the workpiece being turned by manual currently, low efficiency and accuracy, needing more bench work.here a more effective, accurate and simple method has been introduced to machine the bearing surface by using the cutting force to setup the special fixture of processing.