大型立车高效切削加工刀具方案的设计与分析  

Design and Study of the High-efficient Cutting Tool Scheme in Large-scale Vertical Lathe

作　　者：蔡爱民[1] 李英姿[1] 李克诚[1] 

机构地区：[1]中钢集团衡阳重机有限公司,湖南衡阳421002

出　　处：《机械工程师》2013年第12期219-221,共3页Mechanical Engineer

摘　　要：文中通过对大型制造企业大型立车切削现状及加工产品特点的分析,以及传统切削刀具与涂层硬质合金刀具的各项指标的分析,确定了大型立车高效加工切削技术的应用方法,从而为大型立车设计了高效的刀具方案,并以一个应用试点为实例,从切削效率、加工质量及成本消耗等各个方面对高效刀具方案进行了分析。Along with the development of economic, the high-efficient cutting time is coming. How to apply the high- efficient cutting technology to present machining equipment is the problem to be solved. After analyzing the present cutting situation of large-scale vertical lathe and comparing carbide insert with CVD coating with the present lathe tool, this article presents the method to apply the high-efficient cutting technology and make the suitable high-efficient cutting Tool Scheme. Meanwhile, the high-efficient cutting Tool Scheme has been proved feasible by a cutting test.

关 键 词：大型立车 传统切削刀具 高效加工切削技术 涂层硬质合金刀具 

分 类 号：TG71[金属学及工艺—刀具与模具]