盖”零件的工艺规程及钻孔夹具设计(无图纸).doc

全套收费加3535694304全套收费加QQ3535694304目录前言............................................................................................................................11零件的分析............................................................................................................................................................................................................................................................................................................32工艺规程设计....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................、工序尺寸及毛坯尺寸的确定......................................................................................................................Ⅰ:车削端面、外圆...............................Ⅱ:粗车?65,?80,?75,?100外圆以及槽和倒角......Ⅲ钻扩32?mm、及锪mm43?孔。转塔机床C365L.....Ⅳ钻6—?,2-M10-6H,4-M10-6H深孔深24.....Ⅴ:精车Φ65mm的外圆及与Φ80mm相接的端面.......Ⅵ:精、粗、细镗)(??Hmm孔.................Ⅶ:铣Φ60孔底面................................Ⅷ:磨Φ60孔底面................................Ⅸ:镗Φ60mm孔底沟槽............................Ⅹ:研磨Φ60mm孔底面..........................203专用夹具设计.............................................................................................................................................................................................