CA6140车床拨叉夹具的设计与应用

Design and application of the fixture of the shifting fork of CA6140 lathe

提出了CA6140车床拨叉(831002)精铣叉口两端面工序的夹具设计方案及其机械加工工艺规程以及该夹具的实际应用。

This paper presents a design scheme of the fixture of the shifting fork （831002） of CA6140 lathe when the two end faces of the fork are being fine milled as well as the fixture＇ s machining process plan.