机械设计课程设计计算说明书-二级展开式圆柱齿轮减速器设计

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1、机械设计课程设计计算说明书圆锥圆柱齿轮减速器CAD图纸，联系527953900班号设计者：指导教师：年月目录一¸设计任务书························································································2二¸电机的选择计算1.择电机的转速·················································································22.工作机的有效功率·························

2、··················································23.选择电动机的型号···········································································3三¸传动和动力参数的计算1.分配传动比····················································································32.各轴的转速····································

3、················································33.各轴的功率····················································································44.各轴的转矩·····················································································4四¸传动零件的设计计算1.闭式直齿轮圆锥齿轮传动的设计计算·····················

4、····························42.闭式直齿轮圆柱齿轮传动的设计计算·················································6五¸轴的设计计算1.减速器高速轴I的设计·····································································92.减速器低速轴II的设计··································································113.减速器低速轴III的设计··

5、································································14六¸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·····································18七¸键联接的选择和验算1.联

6、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··················································20八¸润滑油的选择与热平衡计算1.减速器的热平衡计算············································

7、·····························212.润滑油的选择·················································································22九¸参考文献························································································231.计算内容计算结果一．设计任务书设计题目：热处理车间零件清洗用传送设备的传动装置（一）方案设计要求：具有过载保护性能（有带传动）含

8、有二级展开式圆柱齿轮减速