机械设计课程设计二级减速器

机械设计课程设计二级减速器目录

设计任务书··························· 3
传动方案拟定························· 4
电动机的选择························· 4
传动装置的运动和动力参数计算············ 6
高速级齿轮传动计算···················· 7
低速级齿轮传动计算···················· 12
齿轮传动参数表······················· 18
轴的结构设计························· 18
轴的校核计算························· 19
滚动轴承的选择与计算·················· 23
键联接选择及校核····················· 24
联轴器的选择与校核···················· 25
减速器附件的选择····················· 26
润滑与密封··························· 28
设计小结····························· 29
参考资料····························· 29