机械设计课程设计 2 0 1 1 -2 0 1 2 第1 学期 姓 名： 班 级： 指导教师： 成 绩： 日期：2 0 1 1 年 6 月 展开式二级圆柱齿轮减速器 - 1 - 目 录 1. 设计目的 ········································································ 2 2. 设计任务书及方案 ················· ·········································· 2 3. 电机选择和传动装置的运动、动力参数计算 ··························· 3 4. 齿轮的设计计算 ···················· ·········································· 5 5. 轴的设计计算 ······················· ········································ 10 6. 高速轴键的校核计算 ·············· ········································ 16 7. 高速轴轴承寿命计算 ·············· ········································ 17 8. 联轴器的选择 ······················· ········································ 17 9. 减速器的润滑和密封 ·············· ········································ 18 10. 箱体的结构设计 ·················· ········································ 18 11. 设计总结 ··························· ········································ 20 12. 参考资料 ··························· ········································ 21 展开式二级圆柱齿轮减速器 - 2 - 1. 设计目的 机械设计综合课程设计是机械原理及...
