文档介绍：机械设计课程设计
胶带输送机传送装置减速器
说明书
分院: 机电与能源工程分院
专业班级: 机械设计制造及其自动化094班
姓名:
学号:
指导老师:
日期: 2012 年4月
目录
一、设计任务······················································3
二、分析·······················································4
三、设计内容·······················································5
(一)传动装置总体设置··············································5
(二)齿轮的设计····················································7
(三)轴的设计·····················································16
(四)轴承的校核·············································27
(五)键连接强度校核···············································28
四、设计小结········································