课程设计-单级行星齿轮减速器设计.pdf

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1、MechanicalDesignplanetgearboxProjectPreparedby:HeHengqian目录一、传动方案.................................................................................................................31.1设计背景....................................................................................................

2、......31.2设计任务..........................................................................................................31.2.1原始数据及说明..................................................................................31.1.2方案拟定.............................................................

3、.................................3二、电机的选择.............................................................................................................42.1电动机的容量选择..........................................................................................42.2电动机的转速确定......................

4、....................................................................42.3电动机型号确定..............................................................................................5三、齿轮的设计计算.....................................................................................................53

5、.1配齿计算..........................................................................................................53.1.1减速器的总传动比..............................................................................53.1.2确定各齿轮齿数.....................................................................

6、.............53.1.3初算齿轮参数......................................................................................63.2几何尺寸计算..................................................................................................83.3啮合特性计算.........................................................

7、.........................................83.4齿轮结构设计................................................................................................103.4.1中心轮结构设计................................................................................103.4.2行星轮结构设计.............................