减速器设计说明书系别：专业班级：姓名：学号：指导教师：职称：目录第一章设计任务书..................................................11.1设计题目.....................................................11.2设计步骤.....................................................1第二章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第三章选择电动机..................................................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第四章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低速轴的参数.................................................44.4工作机的参数.................................................4第五章普通V带设计计算............................................5第六章减速器齿轮传动设计计算......................................86.1选精度等级、材料及齿数.......................................86.2按齿根弯曲疲劳强度设计.......................................86.3确定传动尺寸................................................106.4校核齿面接触疲劳强度........................................106.5计算齿轮传动其它几何尺寸....................................116.6齿轮参数和几何尺寸总结......................................12第七章轴的设计...................................................137.1高速轴设计计算..............................................137.2低速轴设计计算..............................................19第八章滚动轴承寿命校核...........................................258.1高速轴上的轴承校核..........................................258.2低速轴上的轴承校核..........................................26第九章键联接设计计算.............................................269.1高速轴与大带轮键连接校核....................................269.2低速轴与大齿轮键连接校核....................................279.3低速轴与联轴器键连接校核....................................27第十章联轴器的选择...............................................2710.1低速轴上联轴器.............................................27第十一章减速器的密封与润滑.......................................2811.1减速器的密封...............................................2811.2齿轮的润滑.................................................2811.3轴承的润滑.................................................28第十二章减速器附件...............................................2912.1油面指示器.................................................2912.2通气器.....................................................2912.3放油塞.....................................................2912.4窥视孔盖...................................................3012.5定位销.....................................................3012.6起盖螺钉...................................................31第十三章减速器箱体主要结构尺寸...................................31第十四章设计小结.................................................32参考文献.................................................
