Design of Wheel-axle Transmission Scheme for High-speed Variable-gauge EMU Bogies

Feifei HU; Zhihui HUANG; Zhiwei ZHENG

doi:10.13890/j.issn.1000-128x.2020.03.006

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Design of Wheel-axle Transmission Scheme for High-speed Variable-gauge EMU Bogies

更新时间：2021-12-10

- Design of Wheel-axle Transmission Scheme for High-speed Variable-gauge EMU Bogies
- Electric Drive for Locomotives Issue 3, Pages: 30-34(2020)
- 作者机构：
  
  1.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.2020.03.006
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Feifei HU, Zhihui HUANG, Zhiwei ZHENG. Design of Wheel-axle Transmission Scheme for High-speed Variable-gauge EMU Bogies. [J]. Electric Drive for Locomotives (3):30-34(2020)
DOI：

Feifei HU, Zhihui HUANG, Zhiwei ZHENG. Design of Wheel-axle Transmission Scheme for High-speed Variable-gauge EMU Bogies. [J]. Electric Drive for Locomotives (3):30-34(2020) DOI： 10.13890/j.issn.1000-128x.2020.03.006.

摘要

针对高速变轨距动车组转向架轮轴间转矩传递的问题，提出了滚子花键传动方案、花键轴传动方案和轴套式花键传动方案3种传动方案。对3种方案进行了比较，并对花键轴传动方案和轴套式花键传动方案进行了强度校核和有限元分析。分析结果表明，轴套式花键传动方案优点突出，在3种传动方式中应当优先考虑。

Abstract

In view of the problem of torque transmission between wheels and axles of high-speed variable-gauge EMU bogies, three transmission schemes were put forward, which were roller spline transmission scheme, spline shaft transmission scheme and sleeve spline transmission scheme. The three schemes were compared, and the strength check and finite element analysis were carried out for the spline shaft transmission scheme and the sleeve spline transmission scheme. The results showed that the advantages of the sleeve spline drive scheme were outstanding, which should be considered firstly among the three drive modes.

关键词

动车组变轨距转向架转矩传递花键强度校核有限元分析

Keywords

EMUvariable-gauge bogiestorque transfersplinestrength checkfinite element analysis

references

黄志辉, 夏朝国, 胡飞飞, 等. 变轨距轮对轴套式花键的设计[J]. 机车电传动, 2018 (4): 1-5.

TOKUDA Noriaki. 可变轨距转向架的开发[J]. 周贤全，译. 国外铁道车辆, 2006, 43(1): 27-31.

德国工业标准化协会机械工程标准化委员会. 基于基准直径的渐开线花键—第2部分公称尺寸和检验尺寸：DIN 5480-2:2006[S]. 柏林: 贝斯出版社, 2006.

成大先. 机械设计手册: 第2卷[M]. 5版. 北京: 化学工业出版社, 2009: 5-243.

全国机器轴与附件标准化技术委员会(SAC/TC 109). 花键承载能力计算方法：GB/T 17855—2017[S]. 北京: 中国标准出版社,2017.

邹纪操, 傅茂海, 李朝曦, 等. 高速变轨距动车组转向架滑动套配合量影响研究[J]. 机车电传动, 2018 (5): 1-4.

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