[1]端木瑛,张委袖,姚 远.重载机车车钩静态最大稳钩能力分析[J].机车电传动,2015,(05):26-28.[doi:10.13890/j.issn.1000-128x.2015.05.007]
 DUAN Muying,ZHANG Weixiu,YAO Yuan.Analysis on the Maximum Static Longitudinal Force of Heavy Haul Locomotive Coupler[J].Electric Drive for Locomotives,2015,(05):26-28.[doi:10.13890/j.issn.1000-128x.2015.05.007]
点击复制

重载机车车钩静态最大稳钩能力分析()
分享到:

机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2015年05期
页码:
26-28
栏目:
研究开发
出版日期:
2015-09-10

文章信息/Info

Title:
Analysis on the Maximum Static Longitudinal Force of Heavy Haul Locomotive Coupler
文章编号:
1000-128X(2015)05-0026-03
作者:
端木瑛1张委袖1姚 远2
1. 中国北车集团大同电力机车有限责任公司
?2. 西南交通大学 牵引动力国家重点实验室
Author(s):
DUAN Muying1 ZHANG Weixiu1 YAO Yuan2
1. CNR Datong Electric Locomotive Co., Ltd,
2. Traction Power State Key Laboratory, Southwest Jiaotong University,
关键词:
重载机车车钩机车悬挂参数稳钩原理脱轨
Keywords:
heavy haul locomotive coupler locomotive suspension parameters longitudinal force principle derailment
分类号:
U260.34+1
DOI:
10.13890/j.issn.1000-128x.2015.05.007
文献标志码:
A
摘要:
研究关键参数对重载机车车钩稳定性的影响规律,以快速估算车钩的承载稳定性。分析重载机车车钩的结构及稳钩原理,根据车钩受力分析以及失稳条件,利用力平衡方法计算静态重载机车车钩满足稳定条件的最大承载能力。结果表明:重载机车车钩通过不等半径圆弧接触实现接触点的横移,从而实现减小车钩实际传力线的转角,以减小车钩横向力。重载机车车钩需要尽可能大的机车二系横向悬挂刚度与之匹配,并且保证圆弧接触面较大的摩擦系数。
Abstract:
The effect of key parameters on the stability of heavy haul locomotive coupler was studied to rapidly estimate the bearing stability of coupler. The structure and longitudinal force principle of the heavy haul locomotive coupler were analyzed, and according to the force analysis and destabilizing condition, the maximum carrying capacity of coupler under the static conditions was calculated based on the force balance method. The results showed that : through unequal radius arc contact point sliding, heavy haul locomotive coupler could achieve reducing the actual transmission line force angle and the lateral force of coupler; heavy haul locomotive coupler required as large as possible locomotive two-lateral suspension stiffness for matching, and enough arc contact friction coefficient.

参考文献/References:

[1]张运伟,杨俊杰,姚远,等. 100 型钩缓装置受压稳定性模型与应用[J]. 铁道机车车辆,2013,33(增刊1):110-116.

[2]Ma W H, Luo S H, Song R R. Coupler dynamic performance analysis of heavy haul locomotive[J]. Vehicle system dynamics,2012, 50(9):1435-1452.
[3]Yao Y, Zhang X X, Zhang H J. The stability mechanism and its application of heavy haul couplers with arc surface contact[J].Vehicle system dynamics, 2013, 51(9):1324-1341.
[4]Wu Q, Luo S H, Xu Z Q. Coupler jackknifing and derailments of locomotives on tangent track[J]. Vehicle system dynamics,2013, 51(11):1784-1800.
[5]Xu Z Q, Ma W H, Wu Q. Coupler rotation behaviour and its effect on heavy haul trains[J]. Vehicle system dynamics, 2013, 51(11).
[6]Yao Y, Liu X, Zhang H J. The stability and mechanical characteristics of heavy haul couplers with restoring bumpstop[J].Vehicle system dynamics, 2014,52(1):26-44.
[7]Yao Yuan, Zhang Xiaoxia, Zhang Hongjun. Dynamic performances of an innovative coupler used in heavy haul trains[J]. Vehicle system dynamics, 2014, 52(10):1288-1303.

相似文献/References:

[1]余华,李岩,李国锋,等.应用于机车变流器的分段调制工程实现方法[J].机车电传动,2014,(06):43.[doi:10.13890/j.issn.1000-128x.2014.06.101]
 YU Hua,LI Yan,LI Guofeng,et al.Project Achieving Method of Subsection Modulation Technique Applied on Diesel Locomotive Converter[J].Electric Drive for Locomotives,2014,(05):43.[doi:10.13890/j.issn.1000-128x.2014.06.101]
[2]吴志东.机车制动电阻装置噪声研究及控制对策[J].机车电传动,2014,(05):20.[doi:10.13890/j.issn.1000-128x.2014.05.006]
 WU Zhidong.Research and Control Measures on Locomotive Braking Resistor Noise[J].Electric Drive for Locomotives,2014,(05):20.[doi:10.13890/j.issn.1000-128x.2014.05.006]
[3]徐爱,何银春,龚运生.防水型机车压力传感器设计[J].机车电传动,2014,(02):62.[doi:10.13890/j.issn.1000-128x.2014.02.014]
 XU Ai,HE Yin-chun,et al.Design of Waterproof Pressure Sensor for Locomotive[J].Electric Drive for Locomotives,2014,(05):62.[doi:10.13890/j.issn.1000-128x.2014.02.014]
[4]倪大成,应 婷,张 宇. 机车牵引主电路接地检测回路共模电压研究[J].机车电传动,2016,(05):1.[doi:10.13890/j.issn.1000-128x.2016.05.105]
 NI Dacheng,YING Ting,ZHANG Yu. Research on Grounding-protection Equipment Common-mode Voltage of Electric Locomotive Traction Main Circuit[J].Electric Drive for Locomotives,2016,(05):1.[doi:10.13890/j.issn.1000-128x.2016.05.105]
[5]倪大成,应婷,张宇.机车牵引主电路接地检测回路共模电压研究[J].机车电传动,2016,(05):63.[doi:10.13890/j.issn.1000-128x.2016.05.105]
 NI Dacheng,YING Ting,ZHANG Yu.Grounding Detection Circuit Common-mode Voltageof Electric Locomotive Traction Main Circuit[J].Electric Drive for Locomotives,2016,(05):63.[doi:10.13890/j.issn.1000-128x.2016.05.105]
[6]侯建文,刘建新,陈迪来,等.抗蛇行减振器横向安装位置对机车动力学性能的影响[J].机车电传动,2013,(04):32.[doi:10.13890/j.issn.1000-128x.2013.04.015]
 HOU Jian-wen,LIU Jian-xin,CHEN Di-lai,et al.Influence of Lateral Mounting Position of Anti-hunting Motion Dampers on Locomotive Dynamic Performance[J].Electric Drive for Locomotives,2013,(05):32.[doi:10.13890/j.issn.1000-128x.2013.04.015]
[7]陈泽武.机车空调电源的比较与分析[J].机车电传动,2013,(04):44.[doi:10.13890/j.issn.1000-128x.2013.04.018]
 CHEN Ze-wu.Comparison and Analysis of Locomotive Air-conditioner Power Supply[J].Electric Drive for Locomotives,2013,(05):44.[doi:10.13890/j.issn.1000-128x.2013.04.018]
[8]吴承书,米智楠,叶明盛,等.机车轴端光电转速传感器优化设计[J].机车电传动,2013,(03):22.[doi:10.13890/j.issn.1000-128x.2013.03.004]
 WU Cheng-shu,MI Zhi-nan,YE Ming-sheng,et al.Optimal Design of Photoelectric Rotating-speed Sensor at Axle End of Locomotive[J].Electric Drive for Locomotives,2013,(05):22.[doi:10.13890/j.issn.1000-128x.2013.03.004]
[9]王梅,李文波,杨颖.机车辅助变流器控制平台软件单元测试应用实践[J].机车电传动,2012,(06):77.[doi:10.13890/j.issn.1000-128x.2012.06.001]
 WANG Mei,LI Wen-bo,YANG Yin.Practical Application for Software Unit Testing of Locomotive Auxiliary Converter Control Platform[J].Electric Drive for Locomotives,2012,(05):77.[doi:10.13890/j.issn.1000-128x.2012.06.001]
[10]张建军,张群福.韶山系列机车轴箱轴承不落轮更换装置[J].机车电传动,2011,(06):83.[doi:10.13890/j.issn.1000-128x.2011.06.005]

备注/Memo

备注/Memo:
收稿日期:2015-05-14
基金项目:国家自然科学基金资助项目(51205324); 牵引动力国家重点实验室自主研究课题资助项目(2015TPL_T10)
作者简介:端木瑛(1965-),女,工程师,现从事电力机车质量保证工作。
更新日期/Last Update: 2015-09-10