双配合零件数控车削工艺设计及加工  

NC Latheing Process Design and Machining of Double-fit Parts

作　　者：杨旭 田志勇 欧易 YANG Xu;TIAN ZHI-yong;OU Yi

机构地区：[1]成都工贸职业技术学院/成都市技师学院,四川成都611731

出　　处：《有色设备》2022年第1期33-35,64,共4页Nonferrous Metallurgical Equipment

摘　　要：针对零件右端是圆锥螺纹内外配合连接,左端是锥度面、圆弧面的配合连接。为达到圆锥螺纹配合松紧合理,锥度面、圆弧面的配合面达到70%以上要求。合理设计零件数控车削加工工艺,确定夹紧方案,选择刀具和切削参数加工合格零件,保证零件尺寸和质量满足设计要求。The right end of the part is a conical thread internal and external mating connection,the left end is a taper surface,ARC surface mating connection.In order to achieve the taper thread with a reason-able fit,taper surface,ARC surface with more than 70%of the requirements.Reasonable part NC Lathe-ing process design,determine clamping scheme,choose cutting tools and cutting parameters to process qualified parts to ensure the size and quality of parts to meet the design requirements.

关 键 词：圆锥螺纹 数控车削 工艺设计 机械加工 

分 类 号：TG519.1[金属学及工艺—金属切削加工及机床]