减速器设计说明书系别：专业班级：姓名：学号：指导教师：职称：目录一设计任务书.......................................................11.1设计题目.....................................................11.2设计步骤.....................................................1二传动装置总体设计方案.............................................12.1传动方案.....................................................12.2该方案的优缺点...............................................1三选择电动机.......................................................23.1电动机类型的选择.............................................23.2确定传动装置的效率...........................................23.3选择电动机容量...............................................23.4确定传动装置的总传动比和分配传动比...........................3四计算传动装置运动学和动力学参数...................................44.1电动机输出参数...............................................44.2高速轴的参数.................................................44.3中间轴的参数.................................................44.4低速轴的参数.................................................54.5工作机的参数.................................................5五普通V带设计计算.................................................5六减速器低速级齿轮传动设计计算.....................................96.1选定齿轮类型、精度等级、材料及齿数...........................96.2按齿面接触疲劳强度设计.......................................96.3确定传动尺寸................................................126.4校核齿根弯曲疲劳强度........................................126.5计算齿轮传动其它几何尺寸....................................146.6齿轮参数和几何尺寸总结......................................14七减速器高速级齿轮传动设计计算....................................157.1选定齿轮类型、精度等级、材料及齿数..........................157.2按齿面接触疲劳强度设计......................................167.3确定传动尺寸................................................187.4校核齿根弯曲疲劳强度........................................197.5计算齿轮传动其它几何尺寸....................................217.6齿轮参数和几何尺寸总结......................................21八轴的设计........................................................228.1高速轴设计计算..............................................228.2中间轴设计计算..............................................288.3低速轴设计计算..............................................34九滚动轴承寿命校核................................................409.1高速轴上的轴承校核..........................................409.2中间轴上的轴承校核..........................................419.3低速轴上的轴承校核..........................................42十键联接设计计算..................................................4310.1高速轴与大带轮键连接校核...................................4310.2高速轴与小齿轮键连接校核...................................4410.3中间轴与低速级小齿轮键连接校核.............................4410.4中间轴与高速级大齿轮键连接校核.............................4410.5低速轴与低速级大齿轮键连接校核.............................4410.6低速轴与联轴器键连接校核...................................45十一联轴器的选择..................................................4511.1低速轴上联轴器.............................................45十二减速器的密封与润滑..............................
