摘要
在传统转子-轴承系统的设计基础上,根据反共振原理提出采用弹性支承元件和考虑轴承弹性的方法来设计轴承系统,研究了双频载荷作用下轴承系统的设计方法。此方法考虑了整个系统的动态特性,并将在此方法下求得的轴承振幅与没有施加保护环之前求得的轴承振幅进行了比较。
Based on the traditional design of rotor-bearing system and according to anti-resonance principles,a design method is put forward using elastic support body and considering bearing elasticity,and the design method of bearing system is studied under dual-frequency load.The dynamic characteristics of the whole system is considered,and the vibration amplitude of bearing obtained by the method is compared with that without bearing protection ring.
出处
《轴承》
北大核心
2010年第12期4-7,共4页
Bearing
关键词
滚动轴承
轴承保护环
转子-轴承系统
反共振原理
rolling bearing
bearing protection ring
rotor-bearing system
anti-resonance principle
