浅析少齿数内齿轮插齿加工的让刀干涉与摩擦  

Brief Analysis of Interference and Friction of Internal Gear Shaping Process with Fewer Teeth

作　　者：郑潘妥 Zheng Pantuo(Hanjiang Tool Corporation Limited,Hanzhong,Shaanxi 723002,China)

机构地区：[1]汉江工具有限责任公司 [2]西安交通大学

出　　处：《工具技术》2019年第12期37-41,共5页Tool Engineering

基　　金：高端重型载货车变速器轴齿高效加工生产线与成套刀具的应用验证与示范(2018ZX04028-001)

摘　　要：少齿数内齿轮在插齿加工时常发生轮齿顶切、翻边毛刺和刀具不耐用等问题,这些问题主要由插齿加工时产生的干涉引起,而让刀干涉是其主要原因。为解决插齿干涉问题,对少齿数内齿轮的插齿切削过程进行分析,并提出了让刀干涉的计算方法和避免措施。In the process of internal gear shaping with fewer teeth,the top cutting of gear teeth,burr of flanging edge and durability of cutting tools are often occured.These problems are mainly caused by interference in the gear shaping process,and is mainly due to the reliving interference.In order to solve the problem of gear shaping interference,the internal gear shaping process with fewer teeth is analyzed,and the calculation method of tool shaping interference and the avoidance measures are put forward.

关 键 词：插齿刀 让刀干涉 插齿加工 

分 类 号：TG61.3[金属学及工艺—金属切削加工及机床] TH117.1[机械工程—机械设计及理论]