活顶尖是车床上最常用的装夹工具之一,在使用过程中常因使用不当或切削力过大而造成磨损或损坏。当活顶尖头磨损之后会直接影响工件的加工质量,甚至造成工件报废。 传统的修复方法是把活顶尖头卸下车好后装上再用,或更换新的顶尖头。以上两种方法都需拆卸顶尖头,既费时又费力,且比较复杂,如安装不好还会影 Living tops are one of the most commonly used clamping tools on lathes, and are often worn or damaged during use due to improper use or excessive cutting forces. When the living tip wear will directly affect the quality of the workpiece processing, and even scrapped the workpiece. The traditional method of repair is to remove the live tip of the car after the reloading, or replace the new tip. These two methods are required to disassemble the top of the head, both time-consuming and laborious, and more complicated, such as poor installation will still affect