2110型柴油机气缸盖加工工艺规程设计及夹具设计

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1、目录第一章前言………………………………………………1一、柴油机的工作原理………………………………1二、本次设计的任务…………………………………1第二章零件的分析………………………………………1一、零件的作用及性能………………………………1二、零件的生产纲领…………………………………2三、气缸盖的主要技术条件及其分析………………2第三章零件的工艺规程设计……………………………3一、确定毛坯的铸造形式…………………………….3二、制定工艺路线…………………………………….3三、机械加工余量、工序尺寸及毛坯尺寸的确定….13四、确定切削用量和基本工时………………………13五、工艺装备及重点工序分

2、析………………………18第四章夹具设计……………………………………20一、问题的提出………………………………………20二、夹具设计…………………………………………21第五章附录………………………………………………25AbstractThetopicofthisgraduationprojectis:2110typedieselengineaircylindersbuildprocessingtechnologydesignbyrulesandtheclampingapparatusisdesigned.Itisoneoftheimportantsparepartofadieselengin

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6、lartheproductionlinesofproductsesafterthestateprocessingtechnologycarefully,Havemadethistechnologyschemedesignedconcretly.Therealmachiningprocessisarranged,isfollowing:Itisneitherfirstmain,afterwardslessimportantnorfirstafterbeingthickprecise,theholewaitsfortheprincipleafteronefirst.Atproductionlo

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