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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)計畢業(yè)論文-wenkub

2023-07-10 08:36:43 本頁面
 

【正文】 的知識,起到鞏固融會貫通及拓展有關(guān)機(jī)械制造方面知識的作用,樹立正確的設(shè)計思路。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)類型 ............................................................................................................................33 工藝規(guī)程設(shè)計 ...................................................................................................................................4 確定毛坯的制造形式 ....................................................................................................................4 基面的選擇 ....................................................................................................................................4 制定工藝路線 ................................................................................................................................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 ...................................................................................................................96 夾具設(shè)計 .........................................................................................................................................157 設(shè)計小結(jié) .........................................................................................................................................178 參考書目
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