机械毕业设计-156FM凸轮轴调节叉加工工艺及夹具设计.doc

优秀机械毕业设计欢迎下载, 学****交流加 QQ 197216396 专业机械设计解君之忧分类号密级宁宁波大红鹰学院毕业设计( 论文) 156FM 凸轮轴调节叉加工工艺及夹具设计所在学院专业班级姓名钱煜龙学号指导老师年月日优秀机械毕业设计欢迎下载, 学****交流加 QQ 197216396 专业机械设计解君之忧诚信承诺我谨在此承诺:本人所写的毕业论文《 156FM 凸轮轴调节叉加工工艺及夹具设计》均系本人独立完成,没有抄袭行为,凡涉及其他作者的观点和材料,均作了注释,若有不实,后果由本人承担。承诺人(签名): 年月日优秀机械毕业设计欢迎下载, 学****交流加 QQ 197216396 专业机械设计解君之忧 I 摘要在机床上加工工件时,定位和夹紧的全过程称为“安装”。在机床上用来完成工件安装任务的重要工艺装备,就是各类夹具中应用最为广泛的“机床夹具”。机床夹具的种类很多,其中,使用范围最广的通用夹具,规格尺寸多已标准化,并且有专业的工厂进行生产。而广泛用于批量生产,专为某工件加工工序服务的专用夹具, 则需要各制造厂根据工件加工工艺自行设计制造。本设计的主要内容是设计钻床夹具和铣床夹具,需要Φ8的孔进行铣削加工。关键词: 通用夹具,专用夹具,钻床夹具,夹具优秀机械毕业设计欢迎下载, 学****交流加 QQ 197216396 专业机械设计解君之忧 II Abstract In the machine machining, positioning and clamping process called "installation". The machine used plete the task of workpiece installation of process equipment, is an important fixture in the most widely used "the machine tool's fixture. There are many kinds of the machine tool's fixture, among them, use the widest range of general fixture, size, and there has been more standardized professional factory production. And widely used in mass production, designed for a workpiece machining processes and special fixture service to the factory according to the workpiece machining process to design and manufacture. The design of the main content is boring and milling machine fixture design jigs, need to pump body Φ8 holes on the left end fine machining milling. Key Words: General fixture , Special jig , Drilling fixture , fixture 优秀机械毕业设计欢迎下载, 学****交流加 QQ 197216396 专业机械设计解君之忧 III 目录摘要......................................................................................................................................... I Abstract ...................................................................................................................................... II 目录....................................................................................................................................... III 第1章绪论...............................................................................................