课程设计说明书题目: “CA6140 车床法兰盘”加工工艺及工艺设计 机械工程系 2011 年 12 月任务书题目: “CA6140 车床法兰盘”加工工艺及工艺设计内容： 1. 绘制零件图 2. 确定加工工艺路线并进行工序设计 3. 绘制毛坯图 4. 绘制夹具装配图 5. 绘制零件夹具图 6. 编写设计说明书目录零件的分析..........................................................4（一）零件的作用.................................................4（二）零件的工艺分析.............................................4工艺规程设计........................................................5(一)确定毛坯的制造形式..............................................5（二）基面的选择....................................................6（三）制定工艺路线..................................................61.工艺路线方案一....................................................62.工艺路线方案二....................................................7（四）机械加工余量、工序尺寸及毛皮尺寸的确定.......................10（五）确定切屑用量及基本工时.......................................11工序Ⅰ.............................................................11工序Ⅱ.............................................................17工序Ⅲ.............................................................20工序Ⅳ.............................................................21工序Ⅴ.............................................................27工序Ⅵ.............................................................30工序Ⅶ.............................................................31工序Ⅷ.............................................................33工序Ⅸ.............................................................35工序Ⅹ.............................................................36工序Ⅺ.............................................................36工序 XII...........................................................38工序 XIII..........................................................39工序 XIV.........................................................
