变速器输出轴机械加工工艺与铣键槽夹具设计.doc

宁大学课程设计(论文)变速器输出轴工艺与铣键槽夹具设计所在学院专业班级姓名学号指导老师年月日目录TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc341023292"目录PAGEREF_Toc341023292\h1HYPERLINK\l"_Toc341023293"第1章零件的分析PAGEREF_Toc341023293\h3HYPERLINK\l"_Toc341023294"1.1零件的作用PAGEREF_Toc341023294\h3HYPERLINK\l"_Toc341023295"1.2零件的工艺分析PAGEREF_Toc341023295\h3HYPERLINK\l"_Toc341023296"1.2.1分析、审查产品的零件图和装配图PAGEREF_Toc341023296\h3HYPERLINK\l"_Toc341023297"1.2.2零件的结构工艺性分析PAGEREF_Toc341023297\h3HYPERLINK\l"_Toc341023298"第2章确定毛坯画毛坯图PAGEREF_Toc341023298\h4HYPERLINK\l"_Toc341023299"第3章工艺规程设计PAGEREF_Toc341023299\h5HYPERLINK\l"_Toc341023300"3.1定位基准的选择PAGEREF_Toc341023300\h5HYPERLINK\l"_Toc341023301"3.2制定工艺路线PAGEREF_Toc341023301\h6HYPERLINK\l"_Toc341023302"3.3方案比较与分析PAGEREF_Toc341023302\h6HYPERLINK\l"_Toc341023303"3.4选择加工设备及刀、量具PAGEREF_Toc341023303\h9HYPERLINK\l"_Toc341023304"3.5确定切削用量及基本工时PAGEREF_Toc341023304\h10HYPERLINK\l"_Toc341023305"3.5.1工序30PAGEREF_Toc341023305\h10HYPERLINK\l"_Toc341023306"3.5.2工序40PAGEREF_Toc341023306\h12HYPERLINK\l"_Toc341023307"3.5.3工序50PAGEREF_Toc341023307\h13HYPERLINK\l"_Toc341023308"3.5.4工序60PAGEREF_Toc341023308\h15HYPERLINK\l"_Toc341023309"3.5.5工序80PAGEREF_Toc341023309\h15HYPERLINK\l"_Toc341023310"3.5.6工序90PAGEREF_Toc341023310\h16HYPERLINK\l"_Toc341023311"3.5.7工序100PAGEREF_Toc341023311\h16HYPERLINK\l"_Toc341023312"3.5.8工序110PAGEREF_Toc341023312\h16HYPERLINK\l"_Toc341023313"3.5.9工序120PAGEREF_Toc341023313\h16HYPERLINK\l"_Toc341023314"3.5.10工序130PAGEREF_Toc341023314\h16HYPERLINK\l"_Toc341023315"3.5.11工序140PAGEREF_Toc341023315\h17HYPERLINK\l"_Toc341023316"3.5.11工序150PAGEREF_Toc341023316\h18HYPERLINK\l"_Toc341023317"3.5.11工序160PAGEREF_Toc341023317\h19HYPERLINK\l"_Toc341023318"3.5.11工序170PAGEREF_Toc341023318\h20HYPERLINK\l"_Toc341023319"第4章夹具设计PAGEREF_Toc341023319\h22HYPERLINK\l"_Toc341023320"4.1工序尺寸精度分析PAGEREF_Toc341023320\h22HYPERL