锥-圆柱齿轮减速器设计说明书

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1、22机械设计课程设计机械设计课程设计说明书设计内容——(锥-圆柱齿轮减速器)专业：机械设计制造及其自动化班级：姓名：学号：指导老师：完成时间：年月日222机械设计课程设计目录一、设计任务书·········································································2二、电机的选择计算一、选择电动机的类型和结构形势···········································2二、选择电动机容量·······

2、························································2三、确定电动机的转速···························································3三、运动和动力参数的计算一、分配减速器的各级传动比直齿轮圆锥齿轮传动比·················3四、皮带，皮带轮设计·····························································3

3、一、V带设计······································································3二、确定V带中心距和基准长度············································3五、传动零件的设计计算一、闭式直齿轮圆锥齿轮传动的设计计算········································4二、闭式直齿轮圆柱齿轮传动的设计计算····························

4、············6三、数据整理················································································6六、轴的设计计算机械设计课程设计计算说明书——圆锥—圆柱齿轮减速器-22-22机械设计课程设计1.减速器高速轴I的设计······················································92.减速器低速轴II的设计·························

5、························113.减速器低速轴III的设计·······················································14七、滚动轴承的选择与寿命计算1.减速器高速I轴滚动轴承的选择与寿命计算·······························162.减速器低速II轴滚动轴承的选择与寿命计算······························173.减速器低速III轴滚动轴承的选择与寿命计算··········

6、·················18八、键联接的选择和验算1.联轴器与高速轴轴伸的键联接··········································192.大圆锥齿轮与低速轴II的的键联接·········································193.大圆柱齿轮与低速轴III的的键联接·····························20机械设计课程设计计算说明书——圆锥—圆柱齿轮减速器-22-22机械设计课程设计八、润滑油的选择与热平衡计

7、算1.减速器的热平衡计算·····························································212.润滑油的选择·····································································22九、参考文献··························································23机械设计课程设计计算说明书——圆锥—圆柱齿轮减速器-22-22机

8、械设计课程设计设计计算内容结果一、设计说明书一、设计题目：设计圆锥—圆柱齿轮减速器适合在多灰尘并稍有波动的环境中工作，生产小批量，两班制。1.发电机2.减速皮带3.减速器4.联轴器5.滚筒6.传送皮带二、原始数据：传送带拉力F(KN)传送带度V(m/s)鼓轮直径D（mm）使用年限（年）2.71.330010二.电机的选择计算机械设计课程设计计算说明书——圆锥—圆柱齿轮减速器-22-22机械设计课程设计由图可，该设备原动机为电动机，传动装置为减速器，工作机为运输设备。减