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中车青岛四方车辆研究所有限公司,山东 青岛 266031
倪延强(1990—),男,硕士,主要从事轨道交通车辆减振系统研究;E-mail: niyanqiang@163.com
纸质出版日期:2024-01-10,
收稿日期:2021-12-07,
修回日期:2022-11-24,
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倪延强, 邵海城, 杨静怡, 等. 新型小径向/轴向刚度比的橡胶节点设计[J]. 机车电传动, 2024(1): 71-76.
NI Yanqiang, SHAO Haicheng, YANG Jingyi, et al. Design of a new type of rubber bushing with small radial-to-axial stiffness ratio[J]. Electric drive for locomotives, 2024(1): 71-76.
倪延强, 邵海城, 杨静怡, 等. 新型小径向/轴向刚度比的橡胶节点设计[J]. 机车电传动, 2024(1): 71-76. DOI:10.13890/j.issn.1000-128X.2024.01.009.
NI Yanqiang, SHAO Haicheng, YANG Jingyi, et al. Design of a new type of rubber bushing with small radial-to-axial stiffness ratio[J]. Electric drive for locomotives, 2024(1): 71-76. DOI:10.13890/j.issn.1000-128X.2024.01.009.
为满足高速动车组电机悬挂要求,文章设计了一种新型小径向/轴向刚度比(径向刚度与轴向刚度比值)的橡胶节点,并通过有限元仿真分析、静刚度试验、疲劳试验及装车试验进行了验证。结果表明,这种结构的橡胶节点符合技术要求,且其预压缩简单有效,刚度范围可调,抗疲劳性能良好,具有良好的高温耐受性,满足电机运行环境的要求。
A new type of motor rubber bushing with small radial-to-axial stiffness ratio for high-speed EMUs was designed to meet the installation requirements of motor suspension for a certain high-speed train unit. Through finite element simulation analysis
static stiffness test
fatigue test and running verification
the results show that rubber bushing with this structure can meet the technical requirements
and the pre-compression of rubber is simple and effective
the stiffness range is adjustable
the fatigue performance is good
and it can meet the high temperature tolerance of the motor operating environment.
橡胶节点径向/轴向刚度比有限元疲劳高速动车组
rubber bushingradial-to-axial stiffness ratiofinite elementfatiguehigh speed train
龚积球. 橡胶件的工程设计及应用[M]. 上海: 上海交通大学出版社, 2003.
GONG Jiqiu. Engineering design and applicattion with rubber components[M]. Shanghai: Shanghai Jiaotong University Press, 2003.
刘丽, 张卫华, 黄光速, 等. 高速列车用橡胶减振垫研制及试验研究[J]. 现代制造工程, 2015(12): 86-92.
LIU Li, ZHANG Weihua, HUANG Guangsu, et al. Development and experimental study of a rubber damping pad on the high-speed train[J]. Modern manufacturing engineering, 2015(12): 86-92.
张亚新, 黄友剑, 程海涛. 轨道交通橡胶元件研发领域中关键技术的应用与发展[J]. 铁道机车车辆, 2013, 33(增刊1): 10-14.
ZHANG Yaxin, HUANG Youjian, CHENG Haitao. Application and development of key techniques of rubber component in research field of rail transit[J]. Railway locomotive & car, 2013, 33(Suppl 1): 10-14.
张春良, 袁贵根, 张亚新, 等. 轴向组合式小径向/轴向刚度比橡胶球铰结构介绍[J]. 铁道车辆, 2010, 48(3): 20-23.
ZHANG Chunliang, YUAN Guigen, ZHANG Yaxin, et al. Description of the axial composite rubber ball joint structure with small radial/axial stiffness ratio[J]. Rolling stock, 2010, 48(3): 20-23.
刘海军. 高速列车牵引变压器系统隔振仿真计算[J]. 科学技术创新, 2018(26): 30-31.
LIU Haijun. Vibration isolation simulation of traction transformer system of high-speed train[J]. Scientific and technological innovation, 2018(26): 30-31.
潘文彬, 李永涛, 张春良, 等. 锯齿啮合橡胶关节结构介绍[J]. 铁道机车车辆, 2014, 34(3): 32-34.
PAN Wenbin, LI Yongtao, ZHANG Chunliang, et al. Introduction of serration meshed rubber bushing[J]. Railway locomotive & car, 2014, 34(3): 32-34.
尹素仙, 肖世武, 黄友剑, 等. 预压缩对橡胶球铰疲劳寿命的影响[J]. 机械强度, 2012, 34(3): 384-388.
YIN Suxian, XIAO Shiwu, HUANG Youjian, et al. Effect of pre-compression on fatigue life of rubber bushing[J]. Journal of mechanical strength, 2012, 34(3): 384-388.
荣继刚, 黄友剑, 唐先贺, 等. 预压量对橡胶球铰综合性能的影响[J]. 特种橡胶制品, 2006, 27(2): 36-39.
RONG Jigang, HUANG Youjian, TANG Xianhe, et al. Effect of pre-compression on comprehensive performance of rubber bushing[J]. Special purpose rubber products, 2006, 27(2): 36-39.
孟兆荣, 李儒剑, 朱闰平, 等. 一种牵引杆球铰椭圆度的改善方法[J]. 橡胶工业, 2012, 59(11): 683-686.
MENG Zhaorong, LI Rujian, ZHU Runping, et al. Method of improving ellipticity of traction link bush[J]. China rubber industry, 2012, 59(11): 683-686.
刘山尖, 孙伟星, 董兴建. 基于有限元模型的橡胶减振元件性能研究及失效分析[J]. 机电设备, 2014, 31(5): 41-44.
LIU Shanjian, SUN Weixing, DONG Xingjian. Performance study and failure analysis of rubber isolator based on FE model[J]. Mechanical and electrical equipment, 2014, 31(5): 41-44.
张良, 李忠华, 马新强. 橡胶Mooney-Rivlin超弹性本构模型的参数特性研究[J]. 噪声与振动控制, 2018, 38(增刊1): 427-430.
ZHANG Liang, LI Zhonghua, MA Xinqiang. Study on parameter characteristics of rubber Mooney-Rivlin model[J]. Noise and vibration control, 2018, 38(Suppl 1): 427-430.
丁玲, 李志辉, 杨慧, 等. 天然橡胶的老化机理[J]. 高分子材料科学与工程, 2018, 34(5): 76-83.
DING Ling, LI Zhihui, YANG Hui, et al. Aging mechanism of natural rubber[J]. Polymer materials science & engineering, 2018, 34(5): 76-83.
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