一种异形拉耳的精密车削工艺

Precision Turning Process for Special-shaped Lug

针对一种异形拉耳零件装夹定位困难、刀具磨损严重、切削加工过程中易变形等问题,制定合理的车削加工工艺方案,设计适宜的车床组合夹具,选择合适的刀具类型,实现了拉耳的可靠装夹,保证了异形拉耳零件的高精度要求。

In order to solve the problem of difficult positioning and clamping, severe tool wear and easy deformation during the processing of special-shaped lug parts, this paper formulates a reasonable turning process plan, designs a suitable combination of lathe fixtures, and selects the appropriate tool type. The reliable clamping of the lug is realized, and the high-precision requirements of the special-shaped lug parts are guaranteed.