机械中的half male center指的是什么?

来源:百度知道 编辑:UC知道 时间:2024/06/24 13:57:45

Dead centre:
A centre that does not rotate; commonly found on the tailstock of a lathe.

Half male centre:
A dead center that has a portion of the 60 degree cone cut away.

在机加工时,若要两端固定,工件非卡盘一端要加工一个60度锥形坑(Half male centre),以便使用顶针座固定另一端。