文档介绍：袅目录莃摘要·····················································2蚁Abstract·················································3膈1、零件图工艺性分析··············································································································································································5蚇2、毛坯选择····································································································、铸件尺寸公差:············································、铸件机械加工余量·········································、主要毛坯尺寸及其公差·········································-零件合图草图············································8芃3、工艺规程设计··········································、定位基准的选择··············································、制定工艺路线···························································································、加工工艺路线的拟定········································、选择加工设备及工艺装备······································12袅4、加工工序设计··········································12薆5、机械加工工艺过程卡片肂6、机械加工工序卡片螁7、参考文献···············································16蕿8、个人小结···············································17肃摘要膃袀工艺学是研究机械加工工艺技术和夹具设计为主的技术学科,具有很强的实践性,要求学习过程中应紧密联系生产实践,同时它又具有很强的综合性。肈本次毕业设计研究的课题是法兰盘加工工艺及夹具的设计,主要内容如下:螃首先,对零件进行分析,主要是零件作用、结构和工艺的分析,通过零件分析可以了解零件的基本情况,而工艺分析可以知道零件的加工表面和加工要求。根据零件图提出的具体加工要求,确定毛坯的制造形式和尺寸。羀第二步,进行基面的选择,确定加工过程中的粗基准和精基准。根据选好的基准,制定工艺路线方案,通常情况下制定两种以上的工艺路线方案,通过工艺方案的比较分析,再确定出可以使零件的几何形状、尺寸精度及位置精度等技术要求得到合理保证的工艺路线方案。羈第三步,根据已经确定的工艺路线。蒈最后,把整个设计过程整理为设计说明书和图纸,至此整个设计基本完成。蒄关键词:法兰盘;加工工艺;夹具设计。羂莀袇芄肃葿芆羄袁袁螆螅羂罿Abstract葿Technologyisthestudyofmachiningfixturedesigntechnologyandtechnology-baseddisciplines,withaverypractical,requiringclosecontactwiththelearningprocessshouldbeproductivepractice,,thefollowingkeyelements:羃First,theanalysisofparts,mainlytheroleofparts,structuralandprocessanalysis,partbypartanalysist