文档介绍：毕业设计(论文)说明书
题目泵体盖钻 6-φ7 孔钻削专机设计
学生
学院机械工程学院
专业班级机械工程及其自动化(涉外机械)
学号
指导教师
目录
1
泵体盖孔加工专机及夹具设计 
前言···························································· 3
第一章钻床内部结构的各项性能校核······························· 4
泵体盖孔加钻机设计····· ···································· 3

钻床的总体设计··········································· 3
钻床刀具的选择··············································· 3
钻床传动系统的设计···········································
切削参数的确定
电动机的选择
齿轮传动设计及计算
轴的设计及强度校核
本章小结
第二章专用夹具设计············································ 4
工件的加工工艺性分析···································
定位元件的选择与设计···································4
定位元件的选择·····································5
定位误差的分析
定位误差的计算
泵体盖在夹具中的夹紧
夹紧装置的组成<b