[1]丁行武,魏 苇,卜继玲,等.轨道车辆液压球铰变刚度特性试验研究[J].机车电传动,2019,(05):133-136.[doi:10.13890/j.issn.1000-128x.2019.05.029]
 DING Xingwu,WEI Wei,BU Jiling,et al.Experimental Research on Variable Stiffness Propertyof Hydraulic Ball Joint for Rail Vehicles[J].Electric Drive for Locomotives,2019,(05):133-136.[doi:10.13890/j.issn.1000-128x.2019.05.029]
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轨道车辆液压球铰变刚度特性试验研究()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2019年05期
页码:
133-136
栏目:
试验检测
出版日期:
2019-09-10

文章信息/Info

Title:
Experimental Research on Variable Stiffness Propertyof Hydraulic Ball Joint for Rail Vehicles
文章编号:
1000-128X(2019)05-0133-04
作者:
丁行武 1魏 苇 2卜继玲 1王士强 2邹 波 1王 涛 3
( 1. 株洲时代新材料科技股份有限公司, 湖南 株洲 412007;2. 中车长春轨道客车股份有限公司, 吉林 长春 130062;3. BOGE Elastmetall GmbH, Bonn, Germany 53175)
Author(s):
DING Xingwu1 WEI Wei2 BU Jiling1 WANG Shiqiang2 ZOU Bo1 WANG Tao3
( 1. Zhuzhou Times New Material Technology Co., Ltd., Zhuzhou, Hunan 412007, China; 2. CRRC Changchun RailwayVehicles Co., Ltd., Changchun, Jilin 130062, China; 3. BOGE Elastmetall GmbH, Bonn 53175, Germany )
关键词:
轨道车辆液压球铰变刚度特性 减振技术
Keywords:
rail vehicle hydraulic ball joint variable stiffness characteristics vibration damping technology
分类号:
U260.331+.5; U270
DOI:
10.13890/j.issn.1000-128x.2019.05.029
文献标志码:
A
摘要:
提出了一种具有变刚度特性的用于轨道车辆转向架轴箱定位系统的液压球铰,它主要通过在橡胶体中内嵌液压机构来实现动态刚度的提升。介绍了其变刚度的实现原理,并采用试验的方法重点研究了该液压球铰的频率相关性、振幅相关性和预载相关性。试验结果表明,该液压球铰能够实现低频低刚度和高频高刚度的变刚度特性,而且其变刚度特性与激励振幅和预载水平强相关。所述结构方案和研究结果对指导液体橡胶复合减振技术在轨道车辆上的工程化应用具有重要意义。
Abstract:
One hydraulic ball joint with variable stiffness characteristics for rail vehicles was proposed, which used hydraulicmechanism embedded in rubber elastomer to improve dynamic stiffness. The implementation principle of the variable stiffnesscharacteristics was introduced, and the frequency dependence, amplitude dependence and pre-load dependence of hydraulic ball jointwas mainly experimental researched. The test results showed that this hydraulic ball joint can achieve low stiffness at low frequencyand high stiffness at high frequency, and this property is strongly related to excitation amplitude and pre-load. The structural schemeand research findings are of great significance to guide the engineering application of the liquid rubber composite vibration dampingtechnology on rail vehicles.

参考文献/References:

[1] THANH Q T, AHN K K. A new type of semi-active hydraulic enginemount using controllable area of inertia track[J]. Journal of Soundand Vibration, 2010, 329(3): 247-260.

[2] 范让林 , 吕振华 . 液阻悬置非线性动特性及其参数识别方法 [J].机械工程学报 , 2007, 43(7): 145-151.
[3] VOLKER G. Hydrosprings for application in railway vehiclesas primary suspension[C]. Zilina, Slovakia: 16th InternationalConference “Current Problems in Roll Vehicles-Prorail 2003” ,October 8-10, 2003.
[4] 赵熙雍 , 张亚新 . 金属橡胶液体复合弹簧的发展和应用 [J]. 机车电传动 , 2002(2): 5-8.
[5] 李志强 . 金属橡胶液压复合弹簧在快速货车转向架上的应用 [J].铁道机车车辆 , 2014, 34(6): 23-26.

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备注/Memo

备注/Memo:
作者简介: 丁行武(1984—),男,博士, 高级工程师,从事车辆复合减振技术研究和产品开发。
更新日期/Last Update: 2019-10-10