波浪型面钢轨砂带打磨时变接触行为与仿真研究

doi:10.3901/JME.2018.04.087

机械工程学报 ›› 2018, Vol. 54 ›› Issue (4): 87-92.doi: 10.3901/JME.2018.04.087

扫码分享

波浪型面钢轨砂带打磨时变接触行为与仿真研究

樊文刚^1,2, 程继发^1,2, 吕洪宾^1,2, 李建勇^1,2, 宋晓阳³

1. 北京交通大学机械与电子控制工程学院北京 100044;
2. 北京交通大学载运工具先进制造与测控技术教育部重点实验室北京 100044;
3. 中国铁道科学研究院铁道建筑研究所北京 100081

收稿日期:2017-07-20 修回日期:2017-12-25 出版日期:2018-02-20 发布日期:2018-02-20
通讯作者: 樊文刚(通信作者),男,1985年出生,博士,副教授。主要研究方向为钢轨打磨技术与装备、数字化制造技术与装备。E-mail:wgfan@bjtu.edu.cn
作者简介:李建勇,男,1962年出生,博士,教授,博士研究生导师。主要研究方向为钢轨打磨技术与装备、数字化制造技术与装备等。E-mail:jyli@bjtu.edu.cn
基金资助:
国家自然科学基金（51505025）、中央高校基本科研业务费（2017JBM043）资助项目

Research on Time-varying Contact Behavior and Simulation for Waved Rail Surface Grinding by Abrasive Belt

FAN Wengang^1,2, CHENG Jifa^1,2, LÜ Hongbin^1,2, LI Jianyong^1,2, SONG Xiaoyang³

1. School of Mechanical, Electronic and Control Engineering, Beijing Jiaotong University, Beijing 100044;
2. Key Laboratory of Vehicle Advanced Manufacturing, Measuring and Control Technology, Ministry of Education, Beijing Jiaotong University, Beijing 100044;
3. Railway Engineering Research Institute, China Academy of Railway Sciences, Beijing 100081

Received:2017-07-20 Revised:2017-12-25 Online:2018-02-20 Published:2018-02-20

摘要/Abstract

摘要： 钢轨服役中由于受到复杂多变载荷冲击作用，表面纵向往往会形成具有一定长度和幅值的波浪形不平顺，导致对其打磨作业过程中，接触区域钢轨型面的实际等效曲率和法向接触压力均动态变化。为此，分析波浪型面钢轨砂带打磨的基本接触特性，基于弹性赫兹接触理论，建立包含时间、打磨压力、打磨进给速度、接触轮直径以及橡胶层厚度等参量的宏观时变接触理论模型，揭示任意时刻下更加符合客观实际的接触区域形态和接触应力分布变化规律。对三个典型不同时刻（分别靠近波峰、波谷和水平位置）进行理论和有限元仿真计算对比分析，结果表明在一定误差范围内理论值和模型值呈现较高程度吻合，验证了时变接触理论模型的正确性和有效性。

关键词: 仿真, 钢轨打磨, 接触, 砂带

Abstract: Due to the complex and varied load impact, the longitudinal rail surface tends to form the wavy irregularity with certain length and amplitude, resulting that the equivalent curvature of rail surface and normal contact stress of the contact area in the process of grinding operation change dynamically. For this purpose, the basic contact characteristic for the waved rail surface grinding by abrasive belt is analyzed. Based on the Hertz contact theory, the macro time-varying contact theory model involved with time, grinding pressure, feed speed, diameter and rubber layer thickness of contact wheel is built, by which the more practical contact area form and stress distribution at any time are revealed. The theory and finite element simulation comparison analysis for the three typical different moments (close to the peak of wave, the trough of wave and the horizontal position respectively) is implemented. Results show that the theoretical calculation data and the simulation data agree well, which verifies correctness and validity of the proposed theory model.

Key words: abrasive belt, contact, rail grinding, simulation

中图分类号:

TG742

樊文刚, 程继发, 吕洪宾, 李建勇, 宋晓阳. 波浪型面钢轨砂带打磨时变接触行为与仿真研究[J]. 机械工程学报, 2018, 54(4): 87-92.

FAN Wengang, CHENG Jifa, LÜ Hongbin, LI Jianyong, SONG Xiaoyang. Research on Time-varying Contact Behavior and Simulation for Waved Rail Surface Grinding by Abrasive Belt[J]. Journal of Mechanical Engineering, 2018, 54(4): 87-92.

参考文献

[1] 金学松, 杜星, 郭俊, 等. 钢轨打磨技术研究进展[J]. 西南交通大学学报, 2010, 45(1):1-11. JIN Xuesong, DU Xing, GUO Jun, et al. State of arts of research on rail grinding[J]. Journal of Southwest Jiaotong University, 2010, 45(1):1-11.
[2] 刘月明, 李建勇, 蔡永林, 等. 钢轨打磨技术现状和发展趋势[J]. 中国铁道科学, 2014, 35(4):29-37. LIU Yueming, LI Jianyong, CAI Yonglin, et al. Current state and development trend of rail grinding technology[J]. China Railway Science, 2014, 35(4):29-37.
[3] ZHI S, ZAREMBSKI A M, LI J Y, et al. Towards a better understanding of the rail grinding mechanism[C]//ASME 2013 Rail Transportation Division Fall Technical Conference, Altoona:American Society of Mechanical Engineers, Rail Transportation Division RTD, 2013:15-17.
[4] 智少丹, 李建勇, 樊文刚, 等. 钢轨打磨接触线模型研究[J]. 铁道学报, 2013, 35(10):94-99. ZHI Shaodan, LI Jianyong, FAN Wengang, et al. Research on contact line model for rail grinding[J]. Journal of the China Railway Society, 2013, 35(10):94-99.
[5] 郭战伟. 基于轮轨蠕滑最小化的钢轨打磨研究[J]. 中国铁道科学, 2011, 32(6):9-15. GUO Zhanwei. Study of rail grinding based on wheel rail creep minimization[J]. China Railway Science, 2011, 32(6):9-15.
[6] ZHANG X, KUHLENKOTTER B, KNEUPNER K. An efficient method for solving the Signorini problem in the simulation of free-form surfaces produced by belt grinding[J]. International Journal of Machine Tools & Manufacture, 2005, 45(6):641-648.
[7] ZHANG X, KNEUPNER K, KUHLENKOTTER B. A new force distribution calculation model for high-quality production processes[J]. International Journal of Advanced Manufacturing Technology, 2005, 27(7):726-732.
[8] REN X, KUHLENKOTTER B, MULLER H. Simulation and verification of belt grinding with industrial robots[J]. International Journal of Machine Tools & Manufacture, 2006, 46(7-8):708-716.
[9] REN X, CABARAVDIC M, ZHANG X, et al. A local process model for simulation of robotic belt grinding[J]. International Journal of Machine Tools & Manufacture, 2007, 47(6):962-970.
[10] 刘斐, 王伟, 王雷, 等. 接触轮变形对机器人砂带磨削深度的影响[J]. 机械工程学报, 2017, 53(5):86-92. LIU Fei, WANG Wei, WANG Lei, et al. Effect of contact wheel's deformation on cutting depth for robotic belt grinding[J]. Journal of Mechanical Engineering, 2017, 53(5):86-92.
[11] KHELLOUKI A, RECH J, ZAHOUANI H. The effect of abrasive grain's wear and contact conditions on surface texture in belt finishing[J]. Wear, 2007, 263(1-6):81-87.
[12] KHELLOUKI A, RECH J, ZAHOUANI H. Influence of the belt-finishing process on the surface texture obtained by hard turning[J]. Proceedings of the Institution of Mechanical Engineers Part B:Journal of Engineering Manufacture, 2007, 221(7):1129-1137.
[13] 黄云, 黄智. 现代砂带磨削技术及工程应用[M]. 重庆:重庆大学出版社, 2009. HUANG Yun, HUANG Zhi. Modern abrasive belt grinding technology and engineering application[M]. Chongqing:Chongqing University Press, 2009.
[14] 吴昌林, 丁和艳, 陈义. 材料去除深度与磨粒的关系建模方法研究[J]. 中国机械工程, 2011, 22(3):300-304. WU Changlin, DING Heyan, CHEN Yi. Research on modeling method of relation between abrasive grain and material removal depth[J]. China Mechanical Engineering, 2011, 22(3):300-304.
[15] 赵燕涛. 自由曲面变压力砂带磨削相关技术的研究[D]. 沈阳:东北大学, 2014. ZHAO Yantao. Research on the related technology of variable pressure belt grinding on free——form surface[D]. Shenyang:Northeastern University, 2014.
[16] WANG Y J, HUANG Y, CHEN Y X, et al. Model of an abrasive belt grinding surface removal contour and its application[J]. International Journal of Advanced Manufacturing Technology, 2016, 82(9-12):2113-2122.
[17] 王荣全. 面向钢轨打磨的砂带磨削过程建模与实验研究[D]. 北京:北京交通大学, 2016. WANG Rongquan. The modeling and experimental research of belt-grinding process in rail[D]. Beijing:Beijing Jiaotong University, 2016.

波浪型面钢轨砂带打磨时变接触行为与仿真研究

Research on Time-varying Contact Behavior and Simulation for Waved Rail Surface Grinding by Abrasive Belt

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	周京国, 张宇航, 隋天一, 行登海, 董宝昆, 付清宇, 付俊帆, 林彬. 分离-接触特征对钛合金超声振动辅助铣削加工特性影响规律研究[J]. 机械工程学报, 2024, 60(9): 97-113.
[2]	肖贵坚, 刘振扬, 贺毅, 刘岗, 邓忠才. 激光辅助CBN砂带磨削TC4钛合金材料去除行为及表面完整性研究[J]. 机械工程学报, 2024, 60(9): 241-253.
[3]	吴吉展, 魏沛堂, 吴少杰, 刘怀举, 朱才朝. 航空齿轮钢滚动接触疲劳性能预测与表面完整性优化[J]. 机械工程学报, 2024, 60(8): 81-93.
[4]	董庆兵, 陈壮, 罗振涛, 张杰, 魏静. 三维线接触微动界面疲劳寿命预测及断裂行为研究[J]. 机械工程学报, 2024, 60(8): 107-120.
[5]	畅博彦, 韩芳孝, 周杨, 金国光. 面向精梳任务的高速变胞机构冲击动力学研究[J]. 机械工程学报, 2024, 60(7): 54-65.
[6]	陈守安, 肖科, 程功, 韩彦峰. 混合润滑下考虑表面形貌的齿面摩擦与接触特性[J]. 机械工程学报, 2024, 60(7): 184-194.
[7]	刘振宇, 张楠, 裘辿, 谭建荣. 基于小样本数据增广的产品服役性能预测方法[J]. 机械工程学报, 2024, 60(6): 11-20.
[8]	杨炜烽, 刘检华, 吕乃静, 马江涛. 基于位置动力学的线缆运动过程仿真方法[J]. 机械工程学报, 2024, 60(6): 21-31,57.
[9]	柴依扬, 张乐乐, 窦伟元, 张海峰. 基于并行NSGA-III算法的高速列车车体侧墙结构高维多目标优化[J]. 机械工程学报, 2024, 60(6): 321-333.
[10]	陈清华, 杨云帆, 閤鑫, 凌亮, 王开云. 基于电磁力作用的地铁列车防滑控制研究[J]. 机械工程学报, 2024, 60(6): 334-341.
[11]	吴林萍, 马尚君, 许千斤, 张耀. 考虑弹性变形的行星滚柱丝杠接触特性[J]. 机械工程学报, 2024, 60(5): 130-141.
[12]	贾康, 王浩, 任东旭, 洪军. 一种圆柱型车齿刀的安装模型及无干涉设计方法[J]. 机械工程学报, 2024, 60(5): 352-361.
[13]	赵传军, 王冀鹏, 许立忠. 基于等效物理模型的脉冲电解微加工精度及定域性表征研究[J]. 机械工程学报, 2024, 60(5): 378-389.
[14]	李莹, 张嘉方, 张钊墉, 王鑫丞, 张晋, 孔祥东. 斜盘式轴向柱塞泵柱塞颈部最小直径设计[J]. 机械工程学报, 2024, 60(4): 430-437.
[15]	杜彦斌, 汪澳婷, 何坤. 含扭曲误差的鼓形斜齿轮接触分析[J]. 机械工程学报, 2024, 60(3): 143-154.