机械制造技术课程设计-Ⅰ-Ⅳ档变速叉加工工艺及铣叉口夹具设计.pdf

!"#$%&' () !"#$%&'())*+,-./ *+, *+-./0"#123 *+45 67 689: ;<=> ?***@AB I ! !"#$%&'()*+,--./01"#23)*45*2167892) *:;+<=2>?***@ABC,-2DEF-.GHI2JK,-***@******@4NOP ,-3Q23RS-T01UVWXW01,YMZ[\]+^_0`ab0`23cd "#\]2aefghijkl "#$&'(2,--.2XW012"# !"#$%153893706 II Abstract ponentstheprocessingcraftandthejigdesign,its ing,plex characteristic,Becausethesurfaceiseasierthantheholetoprocess,whenformulation technologicalprocess,firstthemachinedsurface,thenprocessesothertakethesurfaceasthe datum,Inwhichvariousworkingproceduresjigallusestheunitclamp,specialregarding processesthebigendofhole,thetroughanddrillsthecapitellumholeinclineeyeletinthe workingprocedure,Chooseslocatemodewhichtwosellsatthesametime,andoperatesthe simplemanualclampwayclamp,anizationdesignissimple,theconveniencealsocan satisfytherequest. Keywords Dials thefork, the processingcraft, unitclamp, design III % & !......................................................................................................................................... I Abstract......................................................................................................................................II % &......................................................................................................................................III '1()*.............................................................................................................................. 1 cm,--.no..................................................................................................... 1 ,--.pH...................................................................................................... 1 ...................................................................................................................... 2 +rg.......................................................................................................... 2 +stuv...............................................................................