【正文】 岑宜康2目錄前言.................................................................................................................................................................................3設計任務書.....................................................................................................................................................................4設計內容.........................................................................................................................................................................5 ........................................................................................................................................5 設計數(shù)據(jù) .........................................................................................................................................................5 傳動方案比較與分析 .....................................................................................................................................5 傳動方案擬定 .................................................................................................................................................6 傳動方案簡圖 .................................................................................................................................................6 ....................................................................................................................................7 原動機類型比較 .............................................................................................................................................7 傳動裝置的比較 .............................................................................................................................................7 各主要部件的選擇 .........................................................................................................................................8 ........................................................................................................................................................9 電動機功率的選擇 .........................................................................................................................................9 電動機的轉速選擇 .......................................................................................................................................10 電動機的確定 ...............................................................................................................................................104. 總傳動比計算和分配各級傳動比 .....................................................................................................................11 傳動裝置的總傳動比 ...................................................................................................................................11 分配各級傳動比 ...........................................................................................................................................115. 傳動裝置的運動和動力參數(shù)計算 ......................................................................................................................12 各軸轉速的計算（ r/min） .........................................................................................................................12 各軸功率的計算（ KW） ...............................................................................................................................12 各軸扭矩的計算（ Nmm） .........................................................................................................................126 齒輪傳動的設計計算 ...........................................................................................................................................13 高級齒輪傳動的設計計算 ...........................................................................................................................13 低速級齒輪傳動的設計計算 .......................................................................................................................18 齒輪結構設計和零件圖 ...............................................................................................................................22驗算傳動系統(tǒng)速度誤差 ....................................................................................................................................22 ......................................................................................................................................................23 高速軸的設計計算 .......................................................................................................................................23 低速軸的設計計算 ........................................................................................................................................27 中間軸的設計計算 .......................................................................................................................................34 ..............................................................................................................................................42 滾動軸承的選擇 ...........................................................................................................................................42 高速軸上軸承的校核 ...................................................................................................................................42 中間軸上軸承校核 ........................................................................................................................................43 輸出軸上軸承校核 .......................................................................................................................................44 ....................................................................................................................................................45 高速軸與電動機之間的聯(lián)軸器 .................................................................................................................45 西南大學育才學院機械設計課程設計機械設計制造及其自動化