1、目錄設(shè)計(jì)任務(wù)書.............................................................................................................................................3第一章 電動(dòng)機(jī)的選擇.............................................................

2、..............................................................41.1 傳動(dòng)方案的擬定...............................................................................................................................................41.

3、2 電動(dòng)機(jī)的選擇.................................................................................................................................................41.3 傳動(dòng)比的分配: .....................................................

4、............................................................................................51.4 傳動(dòng)裝置的運(yùn)動(dòng)和動(dòng)力參數(shù)計(jì)算：............................................................................................................

5、...5第二章 斜齒圓柱齒輪減速器的設(shè)計(jì)...................................................................................................62.1 高速軸上的大小齒輪傳動(dòng)設(shè)計(jì)...................................................................................

6、....................................62.2 低速軸上的大小齒輪傳動(dòng)設(shè)計(jì).......................................................................................................................8第三章 軸的結(jié)構(gòu)設(shè)計(jì)和計(jì)算................................

7、...........................................................................123.1 軸的選擇與結(jié)構(gòu)設(shè)計(jì): ................................................................................................................................

8、....123.2 高速軸的設(shè)計(jì)：..............................................................................................................................................123.3 低速軸的設(shè)計(jì)：................................................

9、..............................................................................................133.4 中間軸的設(shè)計(jì)：.................................................................................................................

10、............................143 .5 中間軸的校核：............................................................................................................................................16第四章 鍵聯(lián)接的選擇及計(jì)算......................

11、.....................................................................................194.1 鍵的選擇與結(jié)構(gòu)設(shè)計(jì): ......................................................................................................................

12、...............194.2 鍵的校核: ........................................................................................................................................................19第五章 滾動(dòng)軸承的選擇及計(jì)算........................

13、...............................................................................215.1 中間軸軸承的校核：..............................................................................................................................

14、.......215.2 高速軸軸承的校核：.....................................................................................................................................225.3 低速軸軸承的校核：..................................................

15、...................................................................................24第六章 聯(lián)軸器的選擇及計(jì)算...........................................................................................................28設(shè)計(jì)任務(wù)書 設(shè)計(jì)任務(wù)書1

16、 設(shè)計(jì)題目 設(shè)計(jì)題目:二級(jí)展開式斜齒圓柱齒輪減速器 二級(jí)展開式斜齒圓柱齒輪減速器2 工作條件及生產(chǎn)條件 工作條件及生產(chǎn)條件:該減速器用于帶式運(yùn)輸機(jī)的傳動(dòng)裝置。工作時(shí)有輕微振動(dòng)，經(jīng)常滿載，空載啟 動(dòng)，單向運(yùn)轉(zhuǎn)，單班制工作。運(yùn)輸帶允許速度差為±5%。減速器小批量生產(chǎn)，使 用期限為 5 年（每年 300 天） 。3 第五組設(shè)計(jì)原始數(shù)據(jù)： 第五組設(shè)計(jì)原始數(shù)據(jù)：卷筒直徑 D/mm 380運(yùn)輸帶速度