机械设计课程设计计算说明书——圆锥—圆柱齿轮减速器

机械设计课程设计计算说明书——圆锥—圆柱齿轮减速器

ID:47033619

大小:950.00 KB

页数:26页

时间:2019-07-02

机械设计课程设计计算说明书——圆锥—圆柱齿轮减速器_第1页
机械设计课程设计计算说明书——圆锥—圆柱齿轮减速器_第2页
机械设计课程设计计算说明书——圆锥—圆柱齿轮减速器_第3页
机械设计课程设计计算说明书——圆锥—圆柱齿轮减速器_第4页
机械设计课程设计计算说明书——圆锥—圆柱齿轮减速器_第5页
资源描述:

《机械设计课程设计计算说明书——圆锥—圆柱齿轮减速器》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库

1、目录一、设计任务书·········································································2二、电机的选择计算一、择电机的转速································································2二、工作机的有效功率···························································2三、选择电动机的型号························

2、···································3三、运动和动力参数的计算一、分配传动比·····································································3二、各轴的转速·····································································3三、各轴的功率····························································

3、·········4四、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········································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·································

4、·····················92.机械设计课程设计计算说明书——圆锥—圆柱齿轮减速器-26-减速器低速轴II的设计·················································113.减速器低速轴III的设计·······················································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

5、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····························

6、·20机械设计课程设计计算说明书——圆锥—圆柱齿轮减速器-26-八、润滑油的选择与热平衡计算机械设计课程设计计算说明书——圆锥—圆柱齿轮减速器-26-1.减速器的热平衡计算·····························································212.润滑油的选择·····································································22九、参考文献···································

7、·························23机械设计课程设计计算说明书——圆锥—圆柱齿轮减速器-26-计算及说明结果一、设计任务书班级机电6班学号07122119姓名刘丰瑾一、设计题目:设计圆锥—圆柱齿轮减速器设计铸工车间的型砂运输设备。该传送设备的传动系统由电动机—减速器—运输带组成。每日二班工作。(图1)1—电动机;2联轴器;3—减速器;4—鼓轮;5—传送带二、原始数据:传送带拉力F(KN)传送带速度V(m/s)鼓轮直径D(mm)使用年限(年)1.7701.3922357三、设计内容和要求:1.编写设计计算说明书一份,

8、其内容通常包括下列几个方面:(1)传动系统方案的分析和拟定以及减速器类型的选择;(2)电动机的选择与传动装置运动和动力参数的计算;(3)传动零件的设计计算(如除了传动,蜗杆传动,带传动等);(4)轴的设计计算;(5)轴承及其组合部件设

当前文档最多预览五页,下载文档查看全文

此文档下载收益归作者所有

当前文档最多预览五页,下载文档查看全文
温馨提示:
1. 部分包含数学公式或PPT动画的文件,查看预览时可能会显示错乱或异常,文件下载后无此问题,请放心下载。
2. 本文档由用户上传,版权归属用户,天天文库负责整理代发布。如果您对本文档版权有争议请及时联系客服。
3. 下载前请仔细阅读文档内容,确认文档内容符合您的需求后进行下载,若出现内容与标题不符可向本站投诉处理。
4. 下载文档时可能由于网络波动等原因无法下载或下载错误,付费完成后未能成功下载的用户请联系客服处理。