1、買文檔送全套CAD圖紙，交流QQ:414951605買文檔送CAD圖紙，QQ:414951605或1304139763目錄序言序言…………………………………………………………………1一.零件分析零件分析……………………………………………………21.1零件作用………………………………………………21.2零件的工藝分析…………………………………………2二.工藝規(guī)程設計工藝規(guī)程設計…………………………………………………22.1確定毛坯的制造形

2、式……………………………………22.2基面的選擇傳……………………………………………22.3制定工藝路線……………………………………………32.4機械加工余量、工序尺寸及毛坯尺寸的確定…………32.5確定切削用量及基本工時………………………………5三夾具設計夾具設計……………………………………………………123.1問題的提出………………………………………………123.2夾具設計…………………………………………………123.3切削力及夾緊

3、力計算……………………………………183.4定位誤差分析……………………………………………193.5夾緊誤差…………………………………………………203.6夾具設計及操作簡要說明………………………………21總結………………………………………………………………23致謝………………………………………………………………24參考文獻參考文獻…………………………………………………………25買文檔送全套CAD圖紙，交流QQ:414951605買文檔

4、送CAD圖紙，QQ:414951605或1304139763ABSTRCTThisdesigncontenthasinvolvedthemachinemanufacturecrafttheenginebedjigdesignthemetalcuttingmachinetoolthecommondifferencecodinationthesurveysoonthevariousknowledge.Thereductiongearboxb

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