[课设毕设论文] 活塞的机械加工工艺设计及夹具设计(论文+DWG图纸)

活塞的机械加工工艺设计及夹具设计(论文+DWG图纸)

目  录  

第一章  活塞的技术要求---------------------------------------------------------------------------------------2
第二章  活塞的加工-----------------------------------------------------------------------------------------------5
§2-1生产类型的确定--------------------------------------------------------------------------------------------------5
§2-2  毛坯的分析------------------------------------------------------------------------------------------------------5
§2-3  制定工艺路线---------------------------------------------------------------------------------------------------7
§2-4  确定加工余量--------------------------------------------------------------------------------------------------16      
§2-5  确定各工序的工艺装备        ----------------------------------------------------------------------------------20
§2-6  确定切削用量--------------------------------------------------------------------------------------------------25
§2-7  工序时间的确定-----------------------------------------------------------------------------------------------28
第三章 钻油孔夹具设计----------------------------------------------------------------------------------------32
§3-1  工件的定位方案-----------------------------------------------------------------------------------------------32
§3-2  工件的夹紧方案-----------------------------------------------------------------------------------------------33
§3-3  夹具其它装置的设计-----------------------------------------------------------34
§3-4  钻油孔夹具的工作原理---------------------------------------------------------35
第四章  铣气门夹具设计--------------------------------------------------------------------------------------37
§4-1  基本概念---------------------------------------------------------------------------------------------------------37
§4-2  工件的定位方案-----------------------------------------------------------------------------------------------37
§4-3  工件的夹紧方案-----------------------------------------------------------------------------------------------38
§4-4  分度装置设计---------------------------------------------------------------------------------------------------41
§4-5  夹具体的设计---------------------------------------------------------------------------------------------------43
§4-6  铣气门夹具的工作原理-------------------------------------------------------------------------------------44
结束语 ------------------------------------------------------------------------------------------------------------------46
参考文献---------------------------------------------------------------------------------------------------------------47
附件1--------------------------------------------------------------------------------------------------------------------48
附件2  实习报告----------------------------------------------------------------------------------------------61