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調(diào)速杠桿(135調(diào)速器)零件的工藝規(guī)程及夾具設(shè)計(jì)畢業(yè)論文-wenkub

2023-07-10 08:36:43 本頁(yè)面
 

【正文】 的知識(shí),起到鞏固融會(huì)貫通及拓展有關(guān)機(jī)械制造方面知識(shí)的作用,樹(shù)立正確的設(shè)計(jì)思路。目錄1 引言 ...................................................................................................................................................22 零件的工藝分析 ...............................................................................................................................3 零件的作用 ....................................................................................................................................3 零件的工藝分析 ............................................................................................................................3 零件的生產(chǎn)類(lèi)型 ............................................................................................................................33 工藝規(guī)程設(shè)計(jì) ...................................................................................................................................4 確定毛坯的制造形式 ....................................................................................................................4 基面的選擇 ....................................................................................................................................4 制定工藝路線(xiàn) ................................................................................................................................54 機(jī)械加工余量、工序尺寸及毛胚尺寸的確定 ...............................................................................6 毛胚的基本尺寸確定 ....................................................................................................................6 各工序之間的加工余量及公差 ....................................................................................................65 確立切削量及基本工時(shí) ...................................................................................................................96 夾具設(shè)計(jì) .........................................................................................................................................157 設(shè)計(jì)小結(jié) .........................................................................................................................................178 參考書(shū)目
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