Research on bearing cage through expanded-model test

YANG Ru-ping; DENG Si-er; LI Jian-hua; MA Fu-jian

Chinese

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Research on bearing cage through expanded-model test

更新时间：2026-07-07

- Research on bearing cage through expanded-model test
- Vol. 22, Issue 4, (2007)
- 作者机构：
  
  1. 河南科技大学建筑工程学院,洛阳,471003
  2. 大连理工大学机械学院,大连,116023
  3. 洛阳轴承研究所,洛阳,471039
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2007
- 稿件说明：
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YANG Ru-ping, DENG Si-er, LI Jian-hua, et al. Research on bearing cage through expanded-model test[J]. 2007, 22(4).
DOI：

YANG Ru-ping, DENG Si-er, LI Jian-hua, et al. Research on bearing cage through expanded-model test[J]. 2007, 22(4). DOI：

摘要

基于相似理论分析了轴承保持架模型的动力相似判据

根据模态分析理论得出主要模态参数的相似比

制作放尺比3∶1的保持架模型

进行了保持架模型动态特性试验

由试验结果得到实物保持架的固有频率.并通过轴承组件动态响应试验进行了验证.

Abstract

The dynamic similarity criterion of bearing cage was analyzed based on similarity theory.According to the model analysis theory

the similarity ratios of the main modal parameters were obtained to make an expanded model in the ratio of 3∶1

and test its dynamic performance.The inherent frequency of the real-size cage has been achieved from the test results

meanwhile the results were verified through dynamic response test on the bearing components.

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