带式运输机传动装置.doc

目     录

第一章、设计题目··········································2

第二章、电动机的选择·····································3

第三章、计算传动装置的运动和动力参数···················5

第四章、传动零件的设计计算

4.1斜齿圆柱齿轮传动的设计··································7

4.2直齿圆柱齿轮传动的设计··································11

4.3减速器高速轴的设计······································14

4.4减速器低速轴的设计······································19

4.5滚动轴承和联轴器的选择··································22

4.6键的选择与校核··········································24

第五章、减速器箱体及附件的设计

5.1箱体结构设计············································27

5.2减速器附件及其结构设计··································28

第六章、设计小结与心得体会······························31

第七章、参考文献··········································32