資源描述：
《2110型柴油機氣缸蓋加工工藝規(guī)程設(shè)計及夾具設(shè)計》由會員上傳分享，免費在線閱讀，更多相關(guān)內(nèi)容在行業(yè)資料-天天文庫。
1、目錄第一章前言………………………………………………1一、柴油機的工作原理………………………………1二、本次設(shè)計的任務(wù)…………………………………1第二章零件的分析………………………………………1一、零件的作用及性能………………………………1二、零件的生產(chǎn)綱領(lǐng)…………………………………2三、氣缸蓋的主要技術(shù)條件及其分析………………2第三章零件的工藝規(guī)程設(shè)計……………………………3一、確定毛坯的鑄造形式…………………………….3二、制定工藝路線…………………………………….3三、機械加工余量、工序尺寸及毛坯尺寸的
2、確定….13四、確定切削用量和基本工時………………………13五、工藝裝備及重點工序分析………………………18第四章夾具設(shè)計……………………………………20一、問題的提出………………………………………20二、夾具設(shè)計…………………………………………21第五章附錄………………………………………………25AbstractThetopicofthisgraduationprojectis:2110typedieselengineaircylindersbuildprocessingtechnologydesignb
3、yrulesandtheclampingapparatusisdesigned.Itisoneoftheimportantsparepartofadieselenginethattheaircylinderiscovered,belongtothetypicalcasebodytypepart.Itrelativelycomplicatedstructure,itsthequalitiesofqualityinfluenceglobalitycandieselenginedirectly.Canknowth
4、roughtheanalysistothepictureofpart:Bottomsurfacewhoaircylinderbuild,Kongbottomsurfaceseatthespecificationrequirementsofholeincreaseangryones,Itistheimportantplane,soneedretrofitCanbeconfirmedthispartasandproducedinenormousquantitiesbyproducingtheguidingpri
5、ncipleannuallyofthepart.BlankadoptHTgoonsandmould'scastingbymachinebycastingironasmuchas20-40.Attheroughmachining,chooseaboutbottomsurfacewhoaircylinderstampinteractasthedatum;Atthefinishmachining,chooseaircylinderthatprocessleavedatumonbottomsurface.Atbot
6、tomsurfaceandeachesonthebottomsurfacesellandgoonandmakeareservation,namely"eachsellattwo"thetypemakeareservation.ItconsultsrelevantmaterialsesanalysedieselengineofDaliantheaircylindersoffactorybuildrouteandsimilartheproductionlinesofproductsesafterthestate
7、processingtechnologycarefully,Havemadethistechnologyschemedesignedconcretly.Therealmachiningprocessisarranged,isfollowing:Itisneitherfirstmain,afterwardslessimportantnorfirstafterbeingthickprecise,theholewaitsfortheprincipleafteronefirst.Atproductionlotand
8、realityofproducing,thearrangementsofprocessadoptincollectingandprocessdispersewaythatcombinetogetherprocess,DesignoneapieceofautomaticproductionlineDX33s.Whenconcentratetheprincipleonorganizingthecourseaccord
