专用自滚切车刀  

Special Self-propelled Rotary Turning Tool

作　　者：张素华[1] 黄晓斌[2] 庞学慧[2] 

机构地区：[1]中北大学机电工程学院 [2]中北大学

出　　处：《工具技术》2008年第10期106-110,共5页Tool Engineering

基　　金：山西省自然科学基金资助项目(项目编号:20041068)

摘　　要：简述了滚切刀具的基本原理以及与普通刀具加工的本质区别,设计了两种专用自滚切车刀,并说明了其结构特点和设计参数。最后,介绍了专用自滚切车刀的先进性、实用性及加工要点。The basic principle of rotary cutting tool and the differences in machining process between rotary cutting tool and universal tool are described briefly. Two kinds of special sell-propelled rotary turning tools are designed, and its structural features and parameters are illuminated. Finally, the advantages and practicability of the tools as well as machining gist are introduced.

关 键 词：自滚切车刀 刃倾角 切削速度 刀具耐用度 

分 类 号：TG71[金属学及工艺—刀具与模具] TG712