基于五轴CNC的发动机缸盖罩加工工艺研究  

Study on Machining Technology of Engine Cylinder Head Cover Based on Five-axis CNC

作　　者：赵吉亮 高乐红 岳双成 ZHAO Jiliang;GAO Lehong;YUE Shuangcheng(Automotive Engineering Institute,GuangZhou Automobile Group Co.,Ltd.,Guangzhou 511400,China)

机构地区：[1]广州汽车集团股份有限公司车辆工程研究院

出　　处：《机械工程师》2019年第8期159-161,共3页Mechanical Engineer

摘　　要：结合汽车发动机缸盖罩的结构特点和设计要求,分析了其加工难点,介绍了加工夹具结构和刀具选择,并给出了部分五轴CNC数控程序。Combining with the structural characteristics and design requirements of cylinder head cover of automobile engine,this paper analyzes its machining difficulties,introduces the structure of machining fixture and tool selection,and gives some five-axis CNC NC program.

关 键 词：五轴CNC A+B轴 发动机缸盖罩 快换夹具 组合刀具 

分 类 号：TH16[机械工程—机械制造及自动化] TG659[金属学及工艺—金属切削加工及机床]