【導(dǎo)讀】1.設(shè)計(jì)任務(wù)書·····················2. 2.傳動(dòng)方案的擬定及說明················3. 3.電動(dòng)機(jī)的選擇····················4. 4.傳動(dòng)比的分配····················5. 8.齒輪設(shè)計(jì)計(jì)算····················9. 9.斜齒輪上受力分析··················15. 低速軸及其上面鍵,軸承的設(shè)計(jì)與校核·······26. 設(shè)計(jì)數(shù)據(jù):運(yùn)輸帶傳遞的有效圓周力F=3400N,滾筒的計(jì)算直徑D=440mm。本傳動(dòng)機(jī)構(gòu)的特點(diǎn)是:該工作機(jī)有輕微振動(dòng),由于V帶有緩沖吸振能力,