Wear Analysis of Tooth Surface of Rack-and-pinion with Variable Mounting Distance for Rack Railway

Yingjie Xu; Peng Zheng; Yunfeng Liu; Yang Gao; Wenbo Xu

doi:10.16578/j.issn.1004.2539.2022.09.018

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Wear Analysis of Tooth Surface of Rack-and-pinion with Variable Mounting Distance for Rack Railway

Test·Analysis | 更新时间：2022-09-26

- Wear Analysis of Tooth Surface of Rack-and-pinion with Variable Mounting Distance for Rack Railway
- Journal of Mechanical Transmission Vol. 46, Issue 9, Pages: 132-139(2022)
- 作者机构：
  
  1.郑州大学机械与动力工程学院，河南郑州 450001
  2.郑州机械研究所有限公司，河南郑州 450001
  3.北京华电力拓能源科技有限公司，北京 100035
  4.火箭军装备部驻长治地区军事代表室，山西长治 046012
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2022.09.018
  CLC：
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徐颖杰,郑鹏,刘云峰等.齿轨铁路变安装距齿轮齿条副齿面磨损分析[J].机械传动,2022,46(09):132-139.

Xu Yingjie,Zheng Peng,Liu Yunfeng,et al.Wear Analysis of Tooth Surface of Rack-and-pinion with Variable Mounting Distance for Rack Railway[J].Journal of Mechanical Transmission,2022,46(09):132-139.
徐颖杰,郑鹏,刘云峰等.齿轨铁路变安装距齿轮齿条副齿面磨损分析[J].机械传动,2022,46(09):132-139. DOI： 10.16578/j.issn.1004.2539.2022.09.018.

Xu Yingjie,Zheng Peng,Liu Yunfeng,et al.Wear Analysis of Tooth Surface of Rack-and-pinion with Variable Mounting Distance for Rack Railway[J].Journal of Mechanical Transmission,2022,46(09):132-139. DOI： 10.16578/j.issn.1004.2539.2022.09.018.

摘要

齿轮齿条副是齿轨铁路的关键驱动部件，掌握齿轨车辆运行过程中齿轮齿条副齿面的磨损状况和规律，有利于保证齿轨车辆的平稳安全运行。为此，分析了Strub齿轨形式的齿轮齿条副变安装距传动过程，并对变安装距传动关键参数进行了计算；引入安装距步长和滑移距离步长，将变安装距齿轮齿条副连续传动过程离散化处理，构建了变安装距齿轮齿条副齿面磨损体积和磨损深度数学模型；为了验证数学模型的准确性，进行了齿条磨损试验验证；结合具体实例，分析了不同参数对齿面磨损的影响，得到了影响齿面磨损量的关键因子及其影响规律。结果表明，齿面磨损深度实测值与所建模型理论值变化规律一致，验证了磨损数学模型的准确性。研究发现，齿条齿顶处磨损最为严重，选用变位系数较大的齿轮有利于减小齿条齿面磨损量。

Abstract

As rack-and-pinion is the key driving part of rack railway， mastering the wear condition and law of the gear rack pair tooth surface during the operation of the gear rail vehicle is conducive to ensuring the smooth and safe operation of the gear rail vehicle. For this purpose， the process of variable mounting distance transmission of rack-and-pinion in the form of Strub rack railway is analyzed， and the key parameters of variable mounting distance transmission are calculated accordingly； by introducing the mounting distance step and slip distance step， the continuous transmission process of rack and pinion pair with variable mounting distance is discretized， and the mathematical model of wear volume and wear depth of tooth surface of variable installation distance rack-and-pinion is constructed； in order to verify the accuracy of the mathematical model， rack wear test is carried out； combined with concrete examples， the influence of different parameters on tooth surface wear is analyzed to obtain the key factors affecting the wear of tooth surface and their influencing rules. The results show that the measured value of tooth surface wear depth is consistent with the theoretical value of the model， which verifies the accuracy of the model. As the wear at the top of the rack teeth is the most serious， choosing the gear with larger displacement coefficient is conducive to reducing the wear of the rack tooth surface.

关键词

齿轨铁路变安装距齿轮齿条磨损模型

Keywords

Rack railwayVariable mounting distanceRack-and-pinionWear model

references

牛悦丞，李芾，丁军君，等.齿轨铁路发展及应用现状综述［J］.铁道标准设计，2019，63（12）：37-43.

NIU Yuecheng，LI Fu，DING Junjun，et al.Overview of mountain rack railway development and application［J］.Railway Standard Design，2019，63（12）：37-43.

余浩伟，章玉伟，陈粒.齿轨铁路技术特点与应用展望研究［J］.铁道工程学报，2020，37（10）：6-10.

YU Haowei，ZHANG Yuwei，CHEN Li.Research on the technical characteristics and application prospect of the rack railway［J］.Journal of Railway Engineering Society，2020，37（10）：6-10.

余浩伟，徐银光，林世金.《山地（齿轨）轨道交通技术规范》主要内容解析［J］.铁道标准设计，2020，64（11）：40-43.

YU Haowei，XU Yinguang，LIN Shijin.Analysis of the main contents of technical code of mountain （rack） rail transit［J］.Railway Standard Design，2020，64（11）：40-43.

四川省交通运输厅.山地（齿轨）轨道交通技术规范：DB51/T 2542-2018［S］.四川：四川省质量技术监督局，2019：60.

Sichuan Provincial Department of Transportation.Technical specification for mountain （rack） rail transit：DB51/T 2542-2018［S］.Sichuan：Sichuan Bureau of Quality and Technical Supervision，2019：60.

章玉伟，唐勇.都四山地轨道交通关键技术创新研究［J］.中国铁路，2021（3）：101-105.

ZHANG Yuwei，TANG Yong.Research on key technology innovation of dusi mountain rail transit［J］.China Railway，2021（3）：101-105.

尚勤，李廉枫，涂旭.国外齿轨铁路技术的发展及运用［J］.机车电传动，2019（2）：9-15.

SHANG Qin，LI Lianfeng，TU Xu.Development and application of foreign cog railways and rack vehicles［J］.Electric Drive for Locomotives，2019（2）：9-15.

曾勇，秦张越，钟光容，等.齿轨铁路的齿轨结构：CN20995816U［P］.2020-01-17.

ZENG Yong，QIN Zhangyue，ZHONG Guangrong，et al.The rack rail structure of rack railway：CN20995816U［P］.2020-01-17.

周长江，汪红兵，雷玉英，等.齿轮磨损计算与测试方法及抑制技术［J］.北京工业大学学报，2018，44（7）：987-1000.

ZHOU Changjiang，WANG Hongbing，LEI Yuying，et al.Calculating and measuring methods for gear wear and its suppression techniques［J］.Journal of Beijing University of Technology，2018，44（7）：987-1000.

潘冬，赵阳，李娜，等.齿轮磨损寿命预测方法［J］.哈尔滨工业大学学报，2012，44（9）：29-39.

PAN Dong，ZHAO Yang，LI Na，et al.The wear life prediction method of gear system［J］.Journal of Harbin Institute of Technology，2012，44（9）：29-39.

朱丽莎，向磊，邹常青.齿间动态载荷分配下的齿轮磨损分析［J］.西安交通大学学报，2018，52（5）：75-80.

ZHU Lisha，XIANG Lei，ZOU Changqing.Wear analysis of gears under dynamic load distribution between gear teeth［J］.Journal of Xi'an Jiaotong University，2018，52（5）：75-80.

冯剑军，谭援强.基于Hertz理论圆柱和平面之间的滑动接触分析［J］.摩擦学学报，2009，29（4）：346-350.

FENG Jianjun，TAN Yuanqiang.Analysis of the slipping contact between a cylinder and a plane on the base of Hertz theory［J］.Tribology，2009，29（4）：346-350.

ARCHARD J F.Contact and rubbing of flat surfaces［J］.Journal of Applied Physics，1953，24（8）：981-988.

桂长林.Archard的磨损设计计算模型及其应用方法［J］.润滑与密封，1990（1）：12-21.

GUI Changlin.The Archard design calculation model and its application methods［J］.Lubrication and Sealing，1990（1）：12-21.

赵源，高万振，李健.磨损研究及其方向［J］.材料保护，2004，37（增刊1）：18-34.

ZHAO Yuan，GAO Wanzhen，LI Jian.Study on wear and its direction［J］.Materials Protection，2004，37（suppl 1）：18-34.

WANG D C，CHEN L，CHENG P，et al.Wear and reliability life of large modulus gear rack［J］.Automation，Control and Intelligent Systems，2017，5（5）：78.

李优华.三峡升船机齿条疲劳试验数据分析与验证［D］.北京：机械科学研究总院，2018：11-36.

LI Youhua.Analysis and verification of the fatigue test data of rack for the three gorges ship lift［D］.Beijing：China Academy of Machinery Science and Technology Group，2018：11-36.

RABINOWICZ E.The wear coefficient—magnitude，scatter，uses［J］.Journal of Lubrication Technology-transactions of the Asme，1981，103（2）：188-194.

魏东，魏沛堂，刘怀举，等.微齿轮齿面磨损行为及仿真分析［J］.重庆大学学报，2022，45（4）：22-30.

WEI Dong，WEI Peitang，LIU Huaiju，et al.Wear behavior and simulation analysis of micro gear tooth surface［J］.Journal of Chongqing University，2022，45（4）：22-30.

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