2021年机械设计带轮大作业
2021年机械设计带轮大作业
1 / 12
2021年机械设计带轮大作业
设计题目 设计驱动离心鼓风机V带传动
机械 院（系） 车辆工程 专业
班级 093 学号
设计人
指导老师
完成日期 年 5 月 22 日
目录
2021年机械设计带轮大作业
2021年机械设计带轮大作业
2 / 12
2021年机械设计带轮大作业
一．设计任务书·······················································1
····································································1
····································································1
····································································1
····································································1
二．V带传动设计··················································1
三．V带结构设计···················································4
··································································4
······························································5
··························································5
四．主动带轮装配简图设计·············································6
····························································6
································································6
····································································6
····································································6
五．小带轮装配图····················································6
六．设计小结························································6
七．参考资料·························································7
设 计 计 算 及 说 明
结 果
一、 设计任务书
2021年机械设计带轮大作业
2021年机械设计带轮大作业
3 / 12
2021年机械设计带轮大作业
主动轮1装在电动机轴上,
从动轮2装在鼓风机轴上,
两带轮中心水平距离a等
于大带轮直径2倍。
简图如右图所表示
电动机型号: Y112M-4
鼓风机转速n2(r/min): 1440
一天工作时间（h）: 16
（1）绘制小带轮装配图一张
（2）编写设计计算说明书一份
（1）V带传动设计
带型号、 根数、 长度, 带轮尺寸, 带传动中心距, 作用下周上压力
（2）V带轮结构设计
带轮材料、 结构型式, 计算基础结构
2022年机械设计带轮大作业 来自淘豆网m.daumloan.com转载请标明出处.
