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ID:27143272
大小:18.37 MB
页数:80页
时间:2018-12-01
《连杆大头孔精镗夹具和工艺设计》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、WORD完美格式..整理分享..WORD完美格式目录录..整理分享..WORD完美格式摘要....................................................................................................................3..整理分享..WORD完美格式第一章汽车连杆加工工艺...................................................................
2、..............4..整理分享..WORD完美格式1.1连杆的结构特点.........................................................................................41.2连杆的主要技术要求.................................................................................41.2.1大、小头孔的尺寸精度、形状精度.............
3、..................................51.2.2大、小头孔轴心线在两个互相垂直方向的平行度.......................51.2.3大、小头孔中心距...........................................................................51.2.4连杆大头孔两端面对大头孔中心线的垂直度...............................51.2.5大、小头孔两端面的技术要求..........
4、.............................................51.2.6螺栓孔的技术要求...........................................................................61.2.7有关结合面的技术要求...................................................................6..整理分享..WORD完美格式1.5连杆的机械加工工艺过程分析........
5、.......................................................101.5.1工艺过程的安排.............................................................................101.5.2定位基准的选择.............................................................................111.5.3确定合理的夹紧方法.....
6、................................................................121.5.4连杆两端面的加工.........................................................................121.5.5连杆大、小头孔的加工.................................................................121.5.6连杆螺栓孔的加工.........
7、................................................................131.5.7连杆体与连杆盖的铣开工序.........................................................131.5.8大头侧面的加工.............................................................................131.6连杆加工工艺设计应考虑的问题........
8、...................................................13..整理分享..WORD完美格式工序安排.......................................................................................13定位基准...........................
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