機(jī)械設(shè)計(jì)課程設(shè)計(jì)-單級(jí)圓柱齒輪減速器的一級(jí)鏈傳動(dòng)說明書f2200v(完整版)
【正文】 ..................................................................................................3 設(shè)計(jì)題目 ....................................................................................................................................................... 3 工作條件 ...................................................................................................................................................... 3 技術(shù)數(shù)據(jù) ...................................................................................................................................................... 3 ..................................................................................................................3 選擇電動(dòng)機(jī)系列 ......................................................................................................................................... 3 選擇電動(dòng)機(jī)的功率 ..................................................................................................................................... 3 群定電動(dòng)機(jī)的轉(zhuǎn)速 ..................................................................................................................................... 4 ………………………………………………… …………….. 5 、轉(zhuǎn)速和轉(zhuǎn)矩的計(jì)算 …………………………………………………………………… ..5 ……………………………………………………………………… ..6 ...............................................................................................................6 減速器以外的傳動(dòng)零件設(shè)計(jì)計(jì)算 ............................................................................................................ 6 設(shè)計(jì)鏈傳動(dòng) ................................................................................................................................................... 6 減速器以內(nèi)的傳動(dòng)零件設(shè)計(jì)計(jì)算 ............................................................................................................ 8 設(shè)計(jì)齒輪傳動(dòng) ............................................................................................................................................... 8 5. 軸的設(shè)計(jì)計(jì)算 ..................................................................................................................... 12 初步確定軸的直徑 ................................................................................................................................... 12 高速軸及聯(lián)軸器的設(shè)計(jì) .................................................................................................................. 12 低速軸的設(shè)計(jì)計(jì)算 .......................................................................................................................... 13 軸的強(qiáng)度校核 ............................................................................................................................................ 13 ................................................................................................ 17 低速軸軸承 ................................................................................................................................................ 17 高速軸軸承 ................................................................................................................................................ 17 ............................................................................................................. 17 (一 ).減速器大齒輪與低速軸的鍵聯(lián)接 ....................................................................................................... 17 (二 ).小鏈輪與減速器低速軸軸伸的聯(lián)接 .........
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