机械设计课程设计 2011-2012第 1学期 姓 名: 班 级: 指导教师: 成 绩: 日期: 2011 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 ·······························