機(jī)械設(shè)計(jì)課程設(shè)計(jì)設(shè)計(jì)說明書(已修改)
2025-01-24 06:01 本頁(yè)面
【正文】 目 錄 機(jī)械設(shè)計(jì)任務(wù)書 0 一、傳動(dòng)方案的擬定 ........................................................................................................... 1 二、傳動(dòng)裝置的運(yùn)動(dòng)和動(dòng)力參數(shù)的計(jì)算 ........................................................................... 1 選擇電動(dòng) 機(jī) ............................................................................................................ 1 分配傳動(dòng)裝置的傳動(dòng)比 ........................................................................................ 2 計(jì)算傳動(dòng)裝置各軸的運(yùn)動(dòng)參數(shù) ............................................................................ 3 三、傳動(dòng)零件的設(shè) 計(jì)計(jì)算 [1] ................................................................................................ 4 高速級(jí)斜齒圓柱齒輪傳動(dòng)設(shè)計(jì) ........................................................................... 4 低速級(jí)直齒圓柱齒輪傳動(dòng)設(shè)計(jì) ........................................................................... 7 四、輸出軸的校核計(jì)算 ....................................................................................................... 9 輸出軸的結(jié)構(gòu)設(shè)計(jì) ................................................................................................ 9 輸出軸的校核計(jì)算 ............................................................................................. 10 五、滾動(dòng)軸承的選擇及壽命校核 ..................................................................................... 12 六、鍵的選擇及鍵連接的強(qiáng)度校核 ................................................................................. 13 選擇普通 圓頭平鍵 ............................................................................................. 13 鍵連接的擠壓強(qiáng)度校核 [1] .................................................................................. 13 七、聯(lián)軸器的選擇 ............................................................................................................. 13 輸入軸聯(lián)軸器的選擇 ......................................................................................... 13 輸出軸聯(lián)軸器的選擇 ......................................................................................... 13 八、齒輪和軸承的潤(rùn)滑 方式設(shè)計(jì) ..................................................................................... 13 齒輪潤(rùn)滑方式的設(shè)計(jì) ......................................................................................... 13 軸承潤(rùn)滑方式的設(shè)計(jì) ......................................................................................... 13 九、密封方式設(shè)計(jì) ............................................................................................................. 14 十、減速器的附件及其說明 ............................................................................................. 14 窺視孔蓋和窺視孔 ............................................................................................ 14 放油螺塞 ............................................................................................................ 14 油標(biāo)指示器 ........................................................................................................ 14 通氣孔 ................................................................................................................ 14 定位銷： ..............................................................
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