机械系统创新设计综合实践设计说明书姓名：李时召班级：机电1104学号：11221098指导教师：杜永平、李德才日期：2014.1.9目录0.设计题目及要求.........................................................................................................................31.传动装置的总体设计.................................................................................................................41.1传动方案的确定...................................................................................................................41.2电动机的选择.......................................................................................................................51.3传动比的计算及分配...........................................................................................................71.4传动装置的运动和动力参数的计算.....................................................................................72.齿轮的设计和计算.......................................................................................................................92.1高速级齿轮传动的设计计算.................................................................................................92.2中速级齿轮设计计算.............................................................................................................112.3低速级齿轮设计计算...........................................................................................................143.轴的设计与计算.........................................................................................................................173.1Ⅰ轴的设计.............................................................................................................................183.2Ⅱ轴的设计计算...................................................................................................................193.3Ⅲ轴的设计计算...................................................................................................................203.4Ⅳ轴的设计.............................................................................................................................214.轴承的校核...................................................................................................................................234.1.................................................................................................................................................234.2.................................................................................................................................................235.联轴器的选择...............................................................................................................................245.1输入端联轴器......................................................................................................................245.2输出端联轴器......................................................................................................................246.箱体设计与减速器的润滑...........................................................................................................256.1箱体的参数设计....................................................................................................................256.2减速器的润滑............................................................................
