Study on Temperature Rise Characteristics of Grease Lubricated Thrust Angular Contact Ball Bearings Under Complex Working Conditions

Shijie Wang; Pengchang Jiang; Feng Liu; Guixiu Luo; Zhanli Zhang

doi:10.16578/j.issn.1004.2539.2022.08.017

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Study on Temperature Rise Characteristics of Grease Lubricated Thrust Angular Contact Ball Bearings Under Complex Working Conditions

Test·Analysis | 更新时间：2022-09-23

- Study on Temperature Rise Characteristics of Grease Lubricated Thrust Angular Contact Ball Bearings Under Complex Working Conditions
- Journal of Mechanical Transmission Vol. 46, Issue 8, Pages: 105-111(2022)
- 作者机构：
  
  1.河南科技大学机电工程学院，河南洛阳 471003
  2.东南大学电气工程学院，江苏南京 210096
  3.南京晨光集团有限责任公司，江苏南京 210006
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2022.08.017
  CLC：
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王世杰,姜朋昌,刘锋等.复杂工况下脂润滑推力角接触球轴承温升特性研究[J].机械传动,2022,46(08):105-111.

Wang Shijie,Jiang Pengchang,Liu Feng,et al.Study on Temperature Rise Characteristics of Grease Lubricated Thrust Angular Contact Ball Bearings Under Complex Working Conditions[J].Journal of Mechanical Transmission,2022,46(08):105-111.
王世杰,姜朋昌,刘锋等.复杂工况下脂润滑推力角接触球轴承温升特性研究[J].机械传动,2022,46(08):105-111. DOI： 10.16578/j.issn.1004.2539.2022.08.017.

Wang Shijie,Jiang Pengchang,Liu Feng,et al.Study on Temperature Rise Characteristics of Grease Lubricated Thrust Angular Contact Ball Bearings Under Complex Working Conditions[J].Journal of Mechanical Transmission,2022,46(08):105-111. DOI： 10.16578/j.issn.1004.2539.2022.08.017.

摘要

复杂工况下，脂润滑角接触球轴承的温升特性对轴承的安全运行具有重要影响。针对脂润滑推力角接触球轴承在复杂工况下的温升特性进行研究，建立了推力角接触球轴承摩擦发热率数学模型；基于传热学理论，分析主轴-轴承-轴承座系统传热方式，建立轴承温升模型，通过试验验证了模型的合理性；基于轴承温升模型，分析了轴承工况参数和结构参数对轴承外圈温升特性的影响规律。结果表明，所建模型可以较好地预测复杂工况下轴承外圈温升，仿真结果与试验结果最大误差为8.3%；轴承在运行开始后20 min内，轴承外圈温升速率较快；载荷、转速的增大以及环境温度的升高均能使轴承外圈温升增大；钢球数增多和沟曲率半径系数增大均能使轴承外圈温升下降。研究结果为脂润滑推力角接触球轴承的优化设计提供了理论依据。

Abstract

The temperature rise characteristics of grease lubricated angular contact ball bearings under complex working conditions have an important influence on the safe operation of bearings. The temperature rise characteristics of the grease lubricated thrust angular contact ball bearings under complex working conditions are studied； a mathematical model of friction heating rate of thrust angular contact ball bearings is established； based on heat transfer theory， the heat transfer mode of spindle-bearing-bearing block system is analyzed， the temperature rise model of bearing is established and the rationality of the model is verified by experiments. Based on the temperature rise model of bearings， the influence of bearing operating working parameters and structural parameters on the temperature rise characteristics of bearing outer ring is analyzed. The results show that the established model can predict the temperature rise of bearing outer ring under complex working conditions well； the maximum error between the simulation results and the test results is 8.3%； the temperature rise rate of the outer ring of the bearing is faster within 20 minutes after the start of the bearing operation； the load， speed and ambient temperature increased will increase the temperature rise of the outer ring of the bearing； the number of steel balls and groove curvature radius coefficient increased will decrease the temperature rise of bearing outer ring. The research results provide a theoretical basis for optimal design of thrust angular contact ball bearings with grease lubrication.

关键词

推力角接触轴承发热率传热温升模型

Keywords

Thrust angular contact ball bearingsHeating rateHeat transferTemperature rise model

references

杨晓蔚.滚动轴承产品技术发展的现状与方向［J］.轴承，2020（8）：65-70.

YANG Xiaowei.Current situationand direction for technology development of rolling bearing products［J］.Bearing，2020（8）：65-70.

PALMGREN A.Ball and roller bearing engineering［M］.Burbank：Philadephia，1959：87-106.

SKF（中国）有限公司.SKF轴承综合型录［G］.上海：上海科学技术文献出版社，2008：89-102.

SKF China Co.，Ltd.SKF bearing comprehensive catalogue［G］.Shanghai：Shanghai Scientific and Technical Literature Publishing House，2008：89-102.

刘俊峰，陈小安，康辉民，等.脂润滑球轴承热态性能分析［J］.机械科学与技术，2014，33（6）：845-848.

LIU Junfeng，CHEN Xiaoan，KANG Huimin，et al.Analysis on thennal properties of grease-lubricated ball bearing［J］.Mechanical Science and Technology for Aerospace Engineering，2014，33（6）：845-848.

马方波.脂润滑球面滚子轴承性能及润滑脂寿命预测方法研究［D］.上海：华东理工大学，2016：58-84.

MA Fangbo.Study on performance and grease life prediction method of grease lubricated spherical roller bearings［D］.Shanghai：East China University of Science and Technology，2016：58-84.

ZHENG D X，CHEN W F.Effect of structure and assembly constraints on temperature of highspeed angular contact ball bearings with thermal network method［J］.Mechanical Systems and Signal Processing，2020，145：106929.

AI S Y，WANG W Z，WANG Y L，et al.Temperature rise of double-row tapered roller bearings analyzed with the thermal network method［J］.Tribology International，2015，87：11-22.

张葵，李建华.球轴承摩擦力矩的分析计算［J］.轴承，2001（1）：8-11.

ZHANG Kui，LI Jianhua.Analysis and calculation of friction torque of ball bearing［J］.Bearing，2001（1）：8-11.

POULY F，CHANGENET C，VILLE F，et al.Investigations on the power losses and thermal behaviour of rolling element bearings［J］.ARCHIVE Proceedings of the Institution of Mechanical Engineers Part J Journal of Engineering Tribology，2009，224：925-933.

邓四二，贾永川.推力球轴承摩擦力矩特性研究［J］.兵工学报，2015，36（9）：1615-1623.

DENG Sier，JIA Yongchuan.Study offriction torque of needle roller thrust bearings［J］.Acta Armamentarii，2015，36（9）：1615-1623.

邓四二，李兴林，汪久根，等.角接触球轴承摩擦力矩特性研究［J］.机械工程学报，2011，47（5）：114-120.

DENG Sier，LI Xinglin，WANG Jiugen，et al.Frictional torque characteristic of angular contact ball bearings［J］.Journal of Mechanical Engineering，2011，47（5）：114-120.

杨世铭，陶文铨.传热学［M］.4版.北京：高等教育出版社，2006：4-12.

YANG Shiming，TAO Wenquan.Heat transfer theory［M］.4ed th.Beijing：Higher Education Press，2006：4-12.

BURTON R A，STAPH H E.Thermally activated seizure of angular contact bearing［J］.ASLE Transaction，1967，10（4）：408-417.

马庆方，方荣生，项立成，等.实用热物理性质手册［M］.北京：中国农业机械出版社，1986：650-663.

MA Qingfang，FANG Rongsheng，XIANG Licheng，et al.Manual of practical thermophysical properties［M］.Beijing：China Agricultural Mechinery Press，1986：650-663.

KOTZALAS M N，HARRIS T A.滚动轴承分析：轴承技术的高等概念：第2卷［M］.北京：机械工业出版社，2010：143-164.

KOTZALAS M N，HARRIS T A.Rolling bearing analysis：advanced concepts of bearing technology：volume two［M］.Beijing：China Machine Press，2010：143-164.

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