减速器设计说明书系别：班级：姓名：学号：指导教师：职称：目录第一节设计任务书...............................................................................错误!未定义书签。1.1设计题目.....................................................................................错误!未定义书签。1.2设计步骤.....................................................................................错误!未定义书签。第二节传动装置总体设计方案...........................................................错误!未定义书签。2.1传动方案.....................................................................................错误!未定义书签。第三节选择电动机...............................................................................错误!未定义书签。3.1电动机类型的选择.....................................................................错误!未定义书签。3.2确定传动装置的效率.................................................................错误!未定义书签。3.3选择电动机容量.........................................................................错误!未定义书签。3.4确定传动装置的总传动比和分配传动比.................................错误!未定义书签。3.5动力学参数计算.........................................................................错误!未定义书签。第四节V带传动设计计算...................................................................错误!未定义书签。4.1确定计算功率Pca......................................................................错误!未定义书签。4.2选择V带的带型........................................................................错误!未定义书签。4.3确定带轮的基准直径dd并验算带速v....................................错误!未定义书签。4.4确定V带的中心距a和基准长Ld度.....................................错误!未定义书签。4.5验算小带轮的包角αa...............................................................错误!未定义书签。4.6计算带的根数z..........................................................................错误!未定义书签。4.7计算单根V带的初拉力F0.......................................................错误!未定义书签。4.8计算压轴力Fp............................................................................错误!未定义书签。第五节减速器齿轮传动设计计算.......................................................错误!未定义书签。5.1选定齿轮类型、精度等级、材料及齿数.................................错误!未定义书签。5.2按齿面接触疲劳强度设计.........................................................错误!未定义书签。5.3确定传动尺寸.............................................................................错误!未定义书签。5.4校核齿根弯曲疲劳强度.............................................................错误!未定义书签。第六节轴的设计与校核.......................................................................错误!未定义书签。6.1高速轴设计计算.........................................................................错误!未定义书签。6.2低速轴设计计算.........................................................................错误!未定义书签。第七节滚动轴承计算与校核...............................................................错误!未定义书签。7.1高速轴上的轴承计算与校核.....................................................错误!未定义书签。7.2低速轴上的轴承计算与校核.....................................................错误!未定义书签。第八节键联接设计与校核.............................................................
