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目 錄 一? 設(shè)計(jì)任務(wù)書························································································2 二? 電機(jī)的選擇計(jì)算 1. 擇電機(jī)的轉(zhuǎn)速·················································································2 2. 工作機(jī)的有效功率···········································································2 3. 選擇電動(dòng)機(jī)的型號(hào)···········································································3 三? 運(yùn)動(dòng)和動(dòng)力參數(shù)的計(jì)算 1. 分配傳動(dòng)比····················································································3 2. 各軸的轉(zhuǎn)速····················································································3 3. 各軸的功率····················································································4 4. 各軸的轉(zhuǎn)矩·····················································································4 四? 傳動(dòng)零件的設(shè)計(jì)計(jì)算 1. 閉式直齒輪圓錐齒輪傳動(dòng)的設(shè)計(jì)計(jì)算·················································4 2. 閉式直齒輪圓柱齒輪傳動(dòng)的設(shè)計(jì)計(jì)算·················································6 五? 軸的設(shè)計(jì)計(jì)算 4. 減速器高速軸I的設(shè)計(jì)·····································································9 5. 減速器低速軸II的設(shè)計(jì)··································································11 3. 減速器低速軸III的設(shè)計(jì)··································································14 六? 滾動(dòng)軸承的選擇與壽命計(jì)算 1.減速器高速I軸滾動(dòng)軸承的選擇與壽命計(jì)算·········································16 2.減速器低速II軸滾動(dòng)軸承的選擇與壽命計(jì)算········································17 3. 減速器低速III軸滾動(dòng)軸承的選擇與壽命計(jì)算·····································18 七? 鍵聯(lián)接的選擇和驗(yàn)算 1. 聯(lián)軸器與高速軸軸伸的鍵聯(lián)接··························································19 2. 大圓錐齒輪與低速軸II的的鍵聯(lián)接····················································19 3. 大圓柱齒輪與低速軸III的的鍵聯(lián)接··················································20 八? 潤(rùn)滑油的選擇與熱平衡計(jì)算 1. 減速器的熱平衡計(jì)算·········································································21 2. 潤(rùn)滑油的選擇·················································································22 九? 參考文獻(xiàn)························································································23 1.