西 南 科 技 大 学 机械设计课程设计说明书 - 1 - 一、课程设计任务书 ....................................................................................................................................4 1、运动简图: ......................................................................................................................................4 2、原始数据: ......................................................................................................................................4 3、已知条件:…………………………………………………………………………………………4 4、设计工作量:……………………………………………………………………… .……………..5 二、传动装置总体设计方案 :.......................................................................................................................5 1、组成: ..............................................................................................................................................5 2、确定传动方案: ..............................................................................................................................5 三、电动机的选择: ....................................................................................................................................6 1、选择电动机的类型: ......................................................................................................................6 2、电动机的选择 ..................................................................................................................................6 3、确定电动机转速: ..........................................................................................................................6 四、确定传动装置的总传动比和分配传动比…………………………………………………………….7 1、确定传动装置的总传动比和分配传动比: ..................................................................................7 2、计算传动装置的运动和动力参数: ................