机械原理课程设计(台式电风扇的摇头装置)

本资料包含doc文件1个，下载需要5积分

东华理工大学长江学院
目 录
1.台式电风扇摇头装置的功能与设计要求·································2
1.1工作原理及工艺过程················································2
1.2功能分解··························································2
1.3设计任务··························································2
2.执行机构的设计·····················································3
（方案Ⅰ）··························································3
3.减速机构的设计·····················································4
蜗杆减速机构（方案Ⅰ）··········