【正文】 ...........................1 1． 3 設(shè)計概述 .......................................................................................................................................................................1 1． 4 鉆模的實施情況 .........................................................................................................................................................2 第二章 工藝分析 .................................................................................................................................................................. 3 2． 1 零件功能與需求分析 ................................................................................................................................................3 2． 2 零件加工精度分析 .....................................................................................................................................................3 2． 3 加工方案選擇 .............................................................................................................................................................3 2． 4 加工要求 .......................................................................................................................................................................5 第三章 分析計算確定工藝方案 ..................................................................................................................................... 6 3． 1 鉆模定位方案 ..............................................................................................................................................................6 3． 2 鉆模夾緊方案 ..............................................................................................................................................................6 3． 3 鉆模分度方案 ..............................................................................................................................................................7 3． 4 鉆模導(dǎo)向方案 ..............................................................................................................................................................8 3． 5 鉆模裝配 .......................................................................................................................................................................8 第四章 鉆模精度分析 ....................................................................................................................................................... 11 4． 1 鉆?；境叽缫蠓治? ..........................................................................................................................................11 4． 2 鉆模基本尺寸分析 ...................................................................................................................................................11 4． 3 加工精度分析 ............................................................................................................................................................11 4． 4 鉆模精度要求 ............................................................................................................................................................13 4． 5 夾緊力的確定與分析 ..............................................................................................................................................14 第五章 鉆模與零件加工分析 .......................................................................................................................................... 15 5． 1 保證同一批零件精度 ..............................................................................................................................................15 5． 2 鉆模加工 .....................................................................................................................................................................15 5． 3 消除或減少鉆模誤差 ..............................................................................................................................................15 5． 4 零件加工精度 ............................................................................................................................................................16 5． 5 加工效率 .....................................................................................................................................................................17 第六章 總結(jié)與展望 .......................................................................................................................................................... 18 上海交通大學(xué)本科畢業(yè)論文 分離器滑閥分度孔鉆模設(shè)計 V 參考文獻(xiàn)： .......................................