| 利用弹性支承改善滚动轴承的振动特性 |
| |
| 引用本文： | 彭超英,高燕云.利用弹性支承改善滚动轴承的振动特性[J].机械设计,1997(3):20-22. |
| |
| 作者姓名： | 彭超英 高燕云 |
| |
| 作者单位： | 华南理工大学(彭超英)，洛阳矿山机械研究院(高燕云)，西安交通大学(朱均)，中国纺织大学(陈瑞琪) |
| |
| 摘 要： | 本文研究了弹性支承滚动轴承系统的非线性振动问题，着重分析了利用弹性支承改善滚动轴承振动特性的原理和方法。首先建立了弹性支承滚动轴承的力学模型；然后，根据这一模型对系统进行了振动计算；通过对所得到的最大振幅及轴承动压力的分析，得出了弹性支承可以减小滚动轴承非线性振动的结论；最后，对弹性支承的一个应用实例作了简要说明。
|
| 关 键 词： | 轴承 滚动轴承 弹性支承 振动 |
Improving vibration characteristis of rolling bearings by the use of flexible supports |
| |
| Peng Chaoying.Improving vibration characteristis of rolling bearings by the use of flexible supports[J].Journal of Machine Design,1997(3):20-22. |
| |
| Authors: | Peng Chaoying |
| |
| Affiliation: | Peng Chaoying(South China University of science and Technology) Gao yanyun(Luoyang Mine Machinery Research) |
| |
| Abstract: | This paper sudied the nonlinear vibration problems of rolling bearing supported by flexible supports and analyzed emphatically the brinciple and method for improving vibration characteristics of rolling bearings by the use of flexible supports.Firstly,a mechanical model of rolling bearing with flexible supports was established and then a vibration calculation for the system was carried out on the basis of this model.Through and analysis on the obtained maximum amplitude and dynamic pressure of bearings a conclusion has been gained that flexible supports may reduce the nonlinear vibration of rolling bearings.Finally,a brief explaination is made on an applied example of flexible supports. |
| |
| Keywords: | Rolling bearing Vibration characteristis Flexible supports |
| 本文献已被 CNKI 维普 等数据库收录！ |
