Volume 20 Issue 4
. 
Turn off MathJax
Article Contents
Article Navigation >  Journal of Traffic and Transportation Engineering  > 2020  >  20(4): 165-173
CHA Hao, REN Zun-song, XU Ning. Impact characteristics of axle box bearing due to wheel flat scars[J]. Journal of Traffic and Transportation Engineering, 2020, 20(4): 165-173. doi: 10.19818/j.cnki.1671-1637.2020.04.013
Citation: CHA Hao, REN Zun-song, XU Ning. Impact characteristics of axle box bearing due to wheel flat scars[J]. Journal of Traffic and Transportation Engineering, 2020, 20(4): 165-173. doi: 10.19818/j.cnki.1671-1637.2020.04.013
shu

Impact characteristics of axle box bearing due to wheel flat scars

doi: 10.19818/j.cnki.1671-1637.2020.04.013
  • 1.

    School of Mechanical, Electronic and Control Engineering, Beijing Jiaotong University, Beijing 100044, China

  • 2.

    Zhuzhou CRRC Times Electric Co., Ltd., Zhuzhou 412001, Hunan, China

Funds:

National Natural Science Foundation of China 11790281

National Natural Science Foundation of China 51575036

National Key Research and Development Program of China 2016YFB1200506-21

More Information
  • Author Bio:

    ZHA Hao(1991-), male, doctoral student, 14116362@bjtu.edu.cn

    REN Zun-song(1969-), male, professor, PhD, zsren@bjtu.edu.cn

  • Received Date: 2020-02-21
  • Publish Date: 2020-04-25
    Abstract
  • Taking CRH2 EMU as the research object, the vehicle-track dynamics analysis model including bearing was established. The time histories of wheel-rail impact force, the vibration accelerations of wheelset and axle box, and the contact load between roller and outer ring raceway were obtained by the numerical integration. Combined with the existing wheel flat scar analysis model, the influences of flat scar length and vehicle running speed on wheel-rail impact force were researched. The vibration acceleration response characteristics of wheelset and axle box under flat scar impact, and the contact load response characteristics of outer ring raceway were studied. Research result shows that the impact accelerations of wheelset and axle box increase with the length of flat scar. The impact acceleration of axle box is larger than that of wheelset, and increases faster. The wheel flat scar can affect the contact load of outer ring raceway. In the bearing area of the raceway, when the wheel enters the flat scar area, the effect of the impact load is to reduce the contact load of the outer ring of the roller. When the wheel leaves the flat scar area, the effect of the impact load is to increase the contact load of the outer ring of the roller. In the non-bearing area of the raceway, the roller and the outer ring also have multiple impacts. At 300 km·h-1, when the length of the flat scar is less than 30 mm, the impact load on the outer ring of the roller entering the flat scar area is greater than that on the outer ring of the roller leaving the flat scar area. When the length of the flat scar is longer than 30 mm, the impact load on the outer ring of the roller entering the flat scar area is less than that on the outer ring of the roller leaving the flat scar area. In the whole raceway area, the impact load of the raceway caused by wheel flat scar is symmetrical distribution, and the closer the raceway area is to the symmetrical axis, the greater the impact load is.

     

    • FullText(HTML)
  • loading
    • References(30)
  • [1]
    KUMAGAI N, ISHIKAWA H, HAGA K, et al. Factors of wheel flats occurrence and preventive measures[J]. Wear, 1991, 144(1/2): 277-287.
    [2]
    翟婉明. 铁路车轮扁疤的动力学效应[J]. 铁道车辆, 1994(7): 1-5. https://www.cnki.com.cn/Article/CJFDTOTAL-TDCL407.000.htm

    ZHAI Wan-ming. Dynamic effect of wheel flats in railway[J]. Rolling Stock, 1994(7): 1-5. (in Chinese). https://www.cnki.com.cn/Article/CJFDTOTAL-TDCL407.000.htm
    [3]
    BARKE D W, CHIU W K. A review of the effects of out-of-round wheels on track and vehicle components[J]. Journal of Rail and Rapid Transit, 2005, 219(3): 151-175. doi: 10.1243/095440905X8853
    [4]
    NIELSEN J C O, JOHANSSON A. Out-of-round railway wheels—a literature survey[J]. Journal of Rail and Rapid Transit, 2000, 214(2): 79-91. doi: 10.1243/0954409001531351
    [5]
    BIAN J, GU Y, MURRAY M H. A dynamic wheel-rail impact analysis of railway track under wheel flat by finite element analysis[J]. Vehicle System Dynamics, 2013, 51(6): 784-797. doi: 10.1080/00423114.2013.774031
    [6]
    DUKKIPATI R V, DONG R. Impact loads due to wheel flats and shells[J]. Vehicle System Dynamics, 1999, 31(1): 1-22. doi: 10.1076/vesd.31.1.1.2097
    [7]
    MARTÍNEZ-CASAS J, MAZZOLA L, BAEZA L, et al. Numerical estimation of stresses in railway axles using a train-track interaction model[J]. International Journal of Fatigue, 2013, 47(6): 18-30.
    [8]
    BOGDEVICIUS M, ZYGIENE R, BUREIKA G, et al. An analytical mathematical method for calculation of the dynamic wheel-rail impact force caused by wheel flat[J]. Vehicle System Dynamics, 2016, 54(5): 689-705. doi: 10.1080/00423114.2016.1153114
    [9]
    王建斌, 邬平波, 唐兆. 车轮扁疤引发附加冲击力对车轴应力谱影响的研究[J]. 铁道学报, 2006, 28(1): 39-43. doi: 10.3321/j.issn:1001-8360.2006.01.009

    WANG Jian-bin, WU Ping-bo, TANG Zhao. Research on the axle stress spectrum considering extra wheelflat impact forces[J]. Journal of the China Railway Society, 2006, 28(1): 39-43. (in Chinese). doi: 10.3321/j.issn:1001-8360.2006.01.009
    [10]
    杨新文, 翟婉明. 车轮扁疤激起的轮轨冲击噪声机理分析[J]. 振动与冲击, 2009, 28(8): 46-49. doi: 10.3969/j.issn.1000-3835.2009.08.010

    YANG Xin-wen, ZHAI Wan-ming. Analysis of wheel flat impact noise[J]. Journal of Vibration and Impact, 2009, 28(8): 46-49. (in Chinese). doi: 10.3969/j.issn.1000-3835.2009.08.010
    [11]
    王忆佳, 曾京, 高浩, 等. 车轮扁疤引起的轮轨冲击分析[J]. 西南交通大学学报, 2014, 27(4): 700-705. doi: 10.3969/j.issn.0258-2724.2014.04.022

    WANG Yi-jia, ZENG Jing, GAO Hao, et al. Analysis of wheel/rail impact induced by wheel flats[J]. Journal of Southwest Jiaotong University, 2014, 27(4): 700-705. (in Chinese). doi: 10.3969/j.issn.0258-2724.2014.04.022
    [12]
    史红梅, 赵蓉, 余祖俊, 等. 基于钢轨振动响应分析的车轮扁疤检测方法研究[J]. 振动与冲击, 2016, 35(10): 24-28, 54. https://www.cnki.com.cn/Article/CJFDTOTAL-ZDCJ201610004.htm

    SHI Hong-mei, ZHAO Rong, YU Zu-jun, et al. Detection method for wheel flats based on rail vibration responses analysis[J]. Journal of Vibration and Shock, 2016, 35(10): 24-28, 54. (in Chinese). https://www.cnki.com.cn/Article/CJFDTOTAL-ZDCJ201610004.htm
    [13]
    王晨, 王旭, 罗世辉, 等. 轮对扁疤对高速列车转向架振动特性的影响[J]. 中国机械工程, 2017, 28(2): 246-251. doi: 10.3969/j.issn.1004-132X.2017.02.019

    WANG Chen, WANG Xu, LUO Shi-hui, et al. Influences of high speed vehicle wheel flat on bogie's vibration characteristics[J]. China Mechanical Engineering, 2017, 28(2): 246-251. (in Chinese). doi: 10.3969/j.issn.1004-132X.2017.02.019
    [14]
    REN Zun-song. An investigation on wheel/rail impact dynamics with a three-dimensional flat model[J]. Vehicle System Dynamics, 2019, 57(3): 369-388. doi: 10.1080/00423114.2018.1469774
    [15]
    任尊松. 车轮踏面三维扁疤轮轨系统冲击振动研究[J]. 机械工程学报, 2018, 54(15): 78-85. https://www.cnki.com.cn/Article/CJFDTOTAL-JXXB201815008.htm

    REN Zun-song. Study on wheel/rail impact dynamics with three dimensional wheel flat model[J]. Journal of Mechanical Engineering, 2018, 54(15): 78-85. (in Chinese). https://www.cnki.com.cn/Article/CJFDTOTAL-JXXB201815008.htm
    [16]
    李夫忠, 杜红梅. 车轮扁疤对铁道车辆齿轮箱动态特性影响[J]. 机械工程与自动化, 2019(3): 33-35. doi: 10.3969/j.issn.1672-6413.2019.03.012

    LI Fu-zhong, DU Hong-mei. Effects of wheel flat on gearbox of railway vehicle[J]. Mechanical Engineering and Automation, 2019(3): 33-35. (in Chinese). doi: 10.3969/j.issn.1672-6413.2019.03.012
    [17]
    杨光, 任尊松, 袁雨青. 车轮扁疤伤损对高速列车轮对动力学性能影响[J]. 北京交通大学学报, 2018, 42(3): 103-111. https://www.cnki.com.cn/Article/CJFDTOTAL-BFJT201803014.htm

    YANG Guang, REN Zun-song, YUAN Yu-qing. Influence of wheel flat on dynamic performance of high-speed train wheelset[J]. Journal of Beijing Jiaotong University, 2018, 42(3): 103-111. (in Chinese). https://www.cnki.com.cn/Article/CJFDTOTAL-BFJT201803014.htm
    [18]
    刘国云, 曾京, 邬平波, 等. 车轮扁疤所引起的车辆系统振动特性分析[J]. 机械工程学报, 2020, 56(8): 182-189. https://www.cnki.com.cn/Article/CJFDTOTAL-JXXB202008021.htm

    LIU Guo-yun, ZENG Jing, WU Ping-bo, et al. Vibration characteristic analysis of vehicle systems due to wheel flat[J]. Journal of Mechanical Engineering, 2020, 56(8): 182-189. (in Chinese). https://www.cnki.com.cn/Article/CJFDTOTAL-JXXB202008021.htm
    [19]
    凌亮, 曹亚博, 肖新标, 等. 车轮擦伤对高速轮轨接触行为的影响[J]. 铁道学报, 2015, 37(7): 32-39. https://www.cnki.com.cn/Article/CJFDTOTAL-TDXB201507007.htm

    LING Liang, CAO Ya-bo, XIAO Xin-biao, et al. Effect of wheel flats on the high-speed wheel-rail contact behavior[J]. Journal of the China Railway Society, 2015, 37(7): 32-39. (in Chinese). https://www.cnki.com.cn/Article/CJFDTOTAL-TDXB201507007.htm
    [20]
    李忠继, 魏来, 戴焕云, 等. 基于Hilbert-Huang变换的车轮扁疤识别方法[J]. 交通运输工程学报, 2012, 12(4): 33-41. http://transport.chd.edu.cn/article/id/201204005

    LI Zhong-ji, WEI Lai, DAI Huan-yun, et al. Identification method of wheel flat based on Hilbert-Huang transform[J]. Journal of Traffic and Transportation Engineering, 2012, 12(4): 33-41. (in Chinese). http://transport.chd.edu.cn/article/id/201204005
    [21]
    李奕璠, 刘建新, 林建辉, 等. 基于自适应多尺度形态学分析的车轮扁疤故障诊断方法[J]. 交通运输工程学报, 2015, 15(1): 58-65. doi: 10.3969/j.issn.1671-1637.2015.01.008

    LI Yi-fan, LIU Jian-xin, LIN Jian-hui, et al. Fault diagnosis method of railway vehicle with wheel flat based on self-adaptive multi-scale morphology analysis[J]. Journal of Traffic and Transportation Engineering, 2015, 15(1): 58-65. (in Chinese). doi: 10.3969/j.issn.1671-1637.2015.01.008
    [22]
    查浩, 任尊松, 徐宁. 高速动车组轴箱轴承振动特性[J]. 机械工程学报, 2018, 54(16): 144-151. https://www.cnki.com.cn/Article/CJFDTOTAL-JXXB201816016.htm

    ZHA Hao, REN Zun-song, XU Ning. Vibration performance of high-speed vehicles with axle box bearing[J]. Journal of Mechanical Engineering, 2018, 54(16): 144-151. (in Chinese). https://www.cnki.com.cn/Article/CJFDTOTAL-JXXB201816016.htm
    [23]
    翟婉明. 车辆-轨道垂向系统的统一模型及其耦合动力学原理[J]. 铁道学报, 1992, 14(3): 10-21. https://www.cnki.com.cn/Article/CJFDTOTAL-TDXB199203001.htm

    ZHAI Wan-ming. The vertical model of vehicle-track system and its coupling dynamics[J]. Journal of the China Railway Society, 1992, 14(3): 10-21. (in Chinese). https://www.cnki.com.cn/Article/CJFDTOTAL-TDXB199203001.htm
    [24]
    翟婉明. 机车-轨道耦合动力学理论及其应用[J]. 中国铁道科学, 1996, 17(2): 58-73. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGTK602.006.htm

    ZHAI Wan-ming. Locomotive-and-track system coupling dynamics and its application to the study of hoeomotwe performance[J]. China Railway Science, 1996, 17(2): 58-73. (in Chinese). https://www.cnki.com.cn/Article/CJFDTOTAL-ZGTK602.006.htm
    [25]
    XIAO Xin-biao, LING Liang, JIN Xue-song. A study of the derailment mechanism of a high speed train due to an earthquake[J]. Vehicle System Dynamic, 2012, 50(3): 449-470.
    [26]
    王开文. 车轮接触点迹线及轮轨接触几何参数的计算[J]. 西南交通大学学报, 1984(1): 89-99. https://www.cnki.com.cn/Article/CJFDTOTAL-XNJT198401010.htm

    WANG Kai-wen. The track of wheel contact points and the calculation of wheel/rail geometric contact parameters[J]. Journal of Southwest Jiaotong University, 1984(1): 89-99. (in Chinese). https://www.cnki.com.cn/Article/CJFDTOTAL-XNJT198401010.htm
    [27]
    GUPTA P K, DILL J F, BANDOW H E. Dynamics of rolling element—bearings experimental validation of the DREB and RAPIDREB computer programs[J]. Journal of Tribology, 1985, 107(1): 132-137.
    [28]
    胡广存, 魏铁建, 邓四二, 等. 双列圆锥滚子轴承动力学分析[J]. 河南科技大学学报: 自然科学版, 2014, 35(6): 14-19. https://www.cnki.com.cn/Article/CJFDTOTAL-LYGX201406005.htm

    HU Guang-cun, WEI Tie-jian, DENG Si-er, et al. Dynamic analysis of double row tapered roller bearings[J]. Journal of Henan University of Science and Technology: Natural Science, 2014, 35(6): 14-19. (in Chinese). https://www.cnki.com.cn/Article/CJFDTOTAL-LYGX201406005.htm
    [29]
    胡浪, 王文中, 赵自强, 等. 双列圆锥滚子轴承滚子大端-引导边润滑接触分析[J]. 摩擦学学报, 2013, 33(1): 22-28. https://www.cnki.com.cn/Article/CJFDTOTAL-MCXX201301003.htm

    HU Lang, WANG Wen-zhong, ZHAO Zi-qiang, et al. Lubricated contact analysis of roller large end-flange in double-row tapered roller bearing[J]. Tribology, 2013, 33(1): 22-28. (in Chinese). https://www.cnki.com.cn/Article/CJFDTOTAL-MCXX201301003.htm
    [30]
    查浩, 任尊松, 徐宁. 高速动车组轴箱轴承滚道载荷特性研究[J]. 机械工程学报, 2020, 56(4): 135-142. https://www.cnki.com.cn/Article/CJFDTOTAL-JXXB202004017.htm

    ZHA Hao, REN Zun-song, XU Ning. Load characteristics of axle box bearing raceway of high-speed EMU[J]. Journal of Mechanical Engineering, 2020, 56(4): 135-142. (in Chinese). https://www.cnki.com.cn/Article/CJFDTOTAL-JXXB202004017.htm
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views (712) PDF downloads(564) Cited by()
    Proportional views
    Related

    Copyright《Journal of Traffic and Transportation Engineering》编辑部陕ICP备05001904号-1

    Address ：Editorial Department of Journal of Traffic and Transportation Engineering, Chang 'an University, Middle Section of South Second Ring Road, Xi 'an, Shaanxi（710064） Tel：029-82334388 Email：jygc@chd.edu.cn

    All visit:Today's visit:

    Supported by: Beijing Renhe Information Technology Co. Ltd    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return