目 录 一、传动方案的确定 . ....................................................... 错误!未定义书签。 二、电动机的选择 . ......................................................... 错误!未定义书签。 2.1、电动机类型和结构形式选择 . ........................................ 错误!未定义书签。 2.2、确定电动机功率 . ................................................................... 2 三、传动装置传动比计算及分配 . .............................................................. 4 3.
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 ·······························