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普通車床的主軸箱部件設計課程設計說明書
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  • 發 布 人mahongwei
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  • 普通車床的主軸箱部件設計目錄
    一、運動設計············································1
    1:確定變速范圍R·················································1
    2:確定轉速級數····················································1
    3:確定結構式······················································1
    4:繪制轉速圖······················································1
    5:確定各變速組傳動副齒數··········································2
    6:繪制傳動系統圖··················································3
    二、動力計算··············································3
    1:確定各軸轉速····················································3
    2:帶傳動設計······················································4
    3:各傳動組齒輪模數的確定和校核····································5
    4:校核a傳動組齒輪················································7
    5:校核b傳動組齒輪·················································7
    6:主軸撓度的校核··················································8
    7:軸的校核·························································9
    8:主軸最佳跨距的確定··············································9
    9:各傳動軸支承處軸承的選擇········································10
    10:計算跨距·······················································10
    三、心得體會·············································11
    四、參考文獻·············································11...
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