Design of 1 435/1 000 mm Gauge Changeable Bogie for EMUs

Fang XU; Zhihui HUANG; Ruizhuo WANG; Wenxue LI; Xiantao XIN; Hongwei CUI

doi:10.13890/j.issn.1000-128x.2019.04.100

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Design of 1 435/1 000 mm Gauge Changeable Bogie for EMUs

更新时间：2021-12-13

- Design of 1 435/1 000 mm Gauge Changeable Bogie for EMUs
- Electric Drive for Locomotives Issue 4, Pages: 1-6(2019)
- 作者机构：
  
  1.中车长春轨道客车股份有限公司，吉林　长春　130062
  2.西南交通大学　牵引动力国家重点实验室，四川　成都　610031
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2019.04.100
  CLC：
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Fang XU, Zhihui HUANG, Ruizhuo WANG, et al. Design of 1 435/1 000 mm Gauge Changeable Bogie for EMUs. [J]. Electric Drive for Locomotives (4):1-6(2019)
DOI：

Fang XU, Zhihui HUANG, Ruizhuo WANG, et al. Design of 1 435/1 000 mm Gauge Changeable Bogie for EMUs. [J]. Electric Drive for Locomotives (4):1-6(2019) DOI： 10.13890/j.issn.1000-128x.2019.04.100.

摘要

根据1 435/1 000 mm变轨距转向架总体技术要求和目前动车组现有的技术及车型提出了一种新型变轨距转向架方案，并对动车和拖车转向架的总体结构、构架、轮对组成、一系悬挂、二系悬挂、基础制动装置及变轨距原理进行了介绍和分析，对变轨距转向架的关键部件进行了有限元计算，对整车动力学性能进行了仿真研究。仿真计算结果表明，该变轨距转向架方案现实可行，能够满足相关标准及设计要求。

Abstract

Based on current technology and vehicle type of EMUs, a new gauge changeable bogie structure was proposed according to technical specification of 1 435/1 000 mm gauge changeable bogie. Further introduction and analysis about overall structure, frame, wheelset, primary suspension device, secondary suspension device, foundation brake rigging and the theory of gauge changeable bogie was presented. Besides, dynamic performance of overall vehicle was simulated and finite element calculation of gauge changeable bogie’s critical components was analyzed. The calculation results indicated that this new gauge changeable bogie structure was feasible, met relevant standards and design requirements.

关键词

变轨距技术1 435/1 000 mm变轨距转向架动力学轮对组成动车组有限元方法

Keywords

gauge changeable technology1 435/1 000 mm gauge changeable bogiedynamicswheelsetEMUsFEM

references

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崔红伟, 黄志辉, 周殿买, 等. 1 435/1 000mm变轨距转向架轮对轴箱设计[J]. 机车电传动, 2018 (5): 9-12.

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GRABER C. 西班牙高速铁路的发展[J]. 宋文伟，译. 世界轨道交通, 2007 (4): 50-52.

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