摘要
小直径(∅50≤D≤∅100)深孔盲孔套料加工中,由于工作空间小,芯棒往往不能顺利取出,给实际加工带来诸多困难。针对此问题设计了一种用于深孔盲孔套料的切断刀具,其工作空间较小,对芯棒的形状尺寸没有要求,能够很好地解决刀具芯棒无法取出的加工难题,扩大了盲孔套料加工的使用范围。
Because of the small working space,the mandrel can not be taken out smoothly,which brings many problems to the actual machining.In order to solve this problem,a cutting tool which can be used for deep blind hole nesting is designed.This kind of tool needs a small working space and has no requirement for the shape and size of the mandrel.It can solve the machining problem that the mandrel can not be taken out,and improve the application range of blind hole nesting machining.
作者
祝海珍
袁艳
田春雷
Zhu Haizhen;Yuan Yan;Tian Chunlei
出处
《工具技术》
北大核心
2022年第9期113-116,共4页
Tool Engineering
关键词
深孔
盲孔
套料
切断刀
deep hole
blind hole
nesting
cutting tool
