Study on Relationship between Contact Stress Distribution Characteristic and Fatigue Spalling of Angular Contact Ball Bearing at High Speed

Chao Wan; Kang Zhang; Zeyu Tian; Xiangmin Chen; Luping Li

doi:10.16578/j.issn.1004.2539.2021.08.005

您当前的位置：

首页 >

文章列表页 >

Study on Relationship between Contact Stress Distribution Characteristic and Fatigue Spalling of Angular Contact Ball Bearing at High Speed

Theory·Reserach | 更新时间：2022-11-10

- Study on Relationship between Contact Stress Distribution Characteristic and Fatigue Spalling of Angular Contact Ball Bearing at High Speed
- Journal of Mechanical Transmission Vol. 45, Issue 8, Pages: 38-44(2021)
- 作者机构：
  
  1.长沙理工大学能源与动力工程学院，湖南长沙 410076
  2.清洁能源与智能电网湖南省2011协同创新中心，湖南长沙 410114
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2021.08.005
  CLC：
扫描看全文
万超,张亢,田泽宇等.高转速下角接触球轴承接触应力分布特征与疲劳剥落关系研究[J].机械传动,2021,45(08):38-44.

Wan Chao,Zhang Kang,Tian Zeyu,et al.Study on Relationship between Contact Stress Distribution Characteristic and Fatigue Spalling of Angular Contact Ball Bearing at High Speed[J].Journal of Mechanical Transmission,2021,45(08):38-44.
万超,张亢,田泽宇等.高转速下角接触球轴承接触应力分布特征与疲劳剥落关系研究[J].机械传动,2021,45(08):38-44. DOI： 10.16578/j.issn.1004.2539.2021.08.005.

Wan Chao,Zhang Kang,Tian Zeyu,et al.Study on Relationship between Contact Stress Distribution Characteristic and Fatigue Spalling of Angular Contact Ball Bearing at High Speed[J].Journal of Mechanical Transmission,2021,45(08):38-44. DOI： 10.16578/j.issn.1004.2539.2021.08.005.

摘要

疲劳剥落是轴承的主要失效形式之一，而轴承中滚动体与滚道间接触应力的变化是造成轴承疲劳剥落的重要因素。以角接触球轴承为研究对象，在经典拟静力学模型的基础上，考虑高转速工况下滚动体受惯性力的影响，构建轴承内部几何关系和受力平衡关系式，通过数值方法求解该模型，得到轴承在高转速工况下的特征参数，并将其与相关文献对比，验证了模型的准确性。在此基础上，分别控制轴向力、径向力以及转速，研究轴承在特定工况下接触应力的分布特征及变化情况，得到外载荷和转速的变化与轴承疲劳剥落之间的关系，为减轻轴承的疲劳剥落提供了一定的技术指导。

Abstract

Fatigue spalling is one of the main failure forms of bearing， and the change of contact stress between rolling body and raceway is an important factor causing fatigue spalling of bearing. Taking the angular contact ball bearing as study object， based on the classical pseudo-statics model， considering the effect of inertia force on the rolling body under the condition of high rotation speed， the internal geometry relationship and force balance relationship expression of angular contact ball bearings are built， the characteristic parameters of the bearing at high speed are obtained through solving the model by numerical method. The accuracy of the model is verified by comparing the characteristic parameters to the literature. On this basis， the axial force， the radial force and the speed of rotation are respectively controlled， and the distribution characteristics and changes of the contact stress of the bearing under special working conditions are studied， and the relationship between the variation of the external load and the speed of rotation and the fatigue spalling of the bearing is obtained， which provides certain technical guidance for reducing fatigue spalling of bearing.

关键词

角接触球轴承拟静力学模型接触应力惯性力疲劳剥落

Keywords

Angular contact ball bearingPseudo-static modelContact stressInertia forceFatigue spalling

references

ZHANG G，XU Q，ZHI H L，et al.Dynamic rigidity analysis of high speed angular contact ball bearing［J］.Journal of Applied Sciences，2013，13（10）：1704-1709.

ZHANG J H，FANG B，ZHU Y S，et al.A comparative study and stiffness analysis of angular contact ball bearings under different preload mechanisms［J］.Mechanism and Machine Theory，2016，115：1-17.

ZHANG J H，FANG B，YAN K，et al.A novel model for high-speed angular contact ball bearing by considering variable contact angles［J］.Journal of Mechanical Science and Technology，2020，34（2）：809-816.

WANG B M，MEI X S，HU C B，et al.Effect of inner ring centrifugal displacement on the dynamic characteristics of high-speed angular contact ball bearing［C］//Proceedings of the 2010 IEEE International Conference on Mechatronics and Automation，August 4-7，2010，Xi'an，China.New York：IEEE，2010：951-956.

OZEN M，MCKENZIE M.Stress analysis of rolling element bearings using the finite element method［C］.1988 SAE International Off-Highway and Powerplant Congress and Exposition，1988，97：444-452.

CAI L G，LI G，CUI Y H，et al.Study on modeling method and characteristics of bearing system with high rotation speed［J］.Advanced Materials Research，2014，842：391-396. （下转第69页）

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Analysis of the Influence of Rotor Coupling effect on Vibration of High Speed Angular Contact Ball Bearing

A Verification and Evaluation Method for Top-down Design of Sprag Clutches

Research on Ultimate Bearing Capacity of Angular Contact Ball Bearings Considering Misalignment Angles

Contact Characteristics Analysis of the Internal Meshing Gear Transmission Pair with Double Contact Points

Contact Stress Analysis of Traction Drives of a New Type Bearing Reducer

Related Author

No data

Related Institution

School of Mechatronics Engineering, Harbin Institute of Technology

School of Engineering,Zunyi Normal College

School of Energy Science and Engineering,Harbin Institute of Technology

Jincheng Nanjing Engineering Insitute of Aircraft System, Aviation Industry Corporation of China, Co., Ltd.

College of Mechanical & Electrical Engineering, Nanjing University of Aeronautics and Astronautics

⁰