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《2110型柴油機(jī)氣缸蓋加工工藝規(guī)程設(shè)計(jì)及夾具設(shè)計(jì)》由會(huì)員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在行業(yè)資料-天天文庫(kù)。
1、目錄第一章前言………………………………………………1一、柴油機(jī)的工作原理………………………………1二、本次設(shè)計(jì)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(jì)……………………………3一、確定毛坯的鑄造形式…………………………….3二、制定工藝路線…………………………………….3三、機(jī)械加工余量、工序尺寸及毛坯尺寸的確定….13四、確定切削用量和基本工時(shí)………………………13五、工藝裝備及重點(diǎn)工序分
2、析………………………18第四章夾具設(shè)計(jì)……………………………………20一、問(wèn)題的提出………………………………………20二、夾具設(shè)計(jì)…………………………………………21第五章附錄………………………………………………25AbstractThetopicofthisgraduationprojectis:2110typedieselengineaircylindersbuildprocessingtechnologydesignbyrulesandtheclampingapparatusisdesigned.Itisoneoftheimportantsparepartofadieselengin
3、ethattheaircylinderiscovered,belongtothetypicalcasebodytypepart.Itrelativelycomplicatedstructure,itsthequalitiesofqualityinfluenceglobalitycandieselenginedirectly.Canknowthroughtheanalysistothepictureofpart:Bottomsurfacewhoaircylinderbuild,Kongbottomsurfaceseatthespecificationrequirementsofholeinc
4、reaseangryones,Itistheimportantplane,soneedretrofitCanbeconfirmedthispartasandproducedinenormousquantitiesbyproducingtheguidingprincipleannuallyofthepart.BlankadoptHTgoonsandmould'scastingbymachinebycastingironasmuchas20-40.Attheroughmachining,chooseaboutbottomsurfacewhoaircylinderstampinteractast
5、hedatum;Atthefinishmachining,chooseaircylinderthatprocessleavedatumonbottomsurface.Atbottomsurfaceandeachesonthebottomsurfacesellandgoonandmakeareservation,namely"eachsellattwo"thetypemakeareservation.ItconsultsrelevantmaterialsesanalysedieselengineofDaliantheaircylindersoffactorybuildrouteandsimi
6、lartheproductionlinesofproductsesafterthestateprocessingtechnologycarefully,Havemadethistechnologyschemedesignedconcretly.Therealmachiningprocessisarranged,isfollowing:Itisneitherfirstmain,afterwardslessimportantnorfirstafterbeingthickprecise,theholewaitsfortheprincipleafteronefirst.Atproductionlo
7、tandrealityofproducing,thearrangementsofprocessadoptincollectingandprocessdispersewaythatcombinetogetherprocess,DesignoneapieceofautomaticproductionlineDX33s.Whenconcentratetheprincipleonorganizingthecourseaccord
