Strength Analysis for 100% Low-floor Tram Motor Bogie Frame

Yuecheng NIU; Fu LI; Jincheng LI; Fangwei LIU

doi:10.13890/j.issn.1000-128x.2018.04.120

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Strength Analysis for 100% Low-floor Tram Motor Bogie Frame

更新时间：2021-12-13

- Strength Analysis for 100% Low-floor Tram Motor Bogie Frame
- Electric Drive for Locomotives Issue 1, Pages: 92-97(2019)
- 作者机构：
  
  1.西南交通大学　机械工程学院，四川　成都　610031
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2018.04.120
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Yuecheng NIU, Fu LI, Jincheng LI, et al. Strength Analysis for 100% Low-floor Tram Motor Bogie Frame. [J]. Electric Drive for Locomotives (1):92-97(2019)
DOI：

Yuecheng NIU, Fu LI, Jincheng LI, et al. Strength Analysis for 100% Low-floor Tram Motor Bogie Frame. [J]. Electric Drive for Locomotives (1):92-97(2019) DOI： 10.13890/j.issn.1000-128x.2018.04.120.

摘要

简介了一种100%低地板有轨电车的主要技术参数以及动力转向架主要组成结构，在有限元软件ANSYS中建立了相应的有限元模型。根据欧洲标准EN 13749列出计算载荷大纲，并对动力转向架构架进行静强度和疲劳强度计算，对转向架构架进行了模态分析。结果表明，该动力转向架构架强度符合相关标准，模态特性满足车辆运行要求。

Abstract

The main technical parameters of a 100% low-floor tram and the main components of the motor bogie were introduced. The corresponding finite element model was established by using the finite element software ANSYS. The calculation of the load outline was listed according to the European standard EN 13749, and the static strength and fatigue strength of the motor bogie frame were calculated, as well as the modal analysis of the bogie frame was carried out. The results showed that the strength of the motor bogie frame conformed to the relevant standard, and the modal characteristics met the vehicle running requirements.

关键词

100%低地板有轨电车动力转向架构架静强度疲劳强度模态分析

Keywords

100% low-floortrammotor bogie framestatic strengthfatigue strengthmodal analysis

references

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Ozsoy M, Pehlivan K, Firat M, et al. Structural Strength and Fatigue Life Calculation of Y32 Bogie Frame by Finite Element Method[J]. Acta Physica Polonica A, 2015, 128(2B).

米彩盈. 铁道机车车辆结构强度[M]. 成都: 西南交通大学出版社, 2007.

Railway applications-Wheelsets and bogies-Method of specifying the structural requirements of bogie frames: BS EN 13749—2011[S]. 2011.

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李金城, 李芾, 杨阳. 70%低地板有轨电车动力转向架构架强度分析[J]. 机车电传动, 2016 (3): 87-91.

罗超勇, 王勇, 宋烨. 高速动车转向架构架静强度及疲劳强度分析[J]. 机械工程与自动化, 2014 (6): 7-9.

孔凡国, 马丽明, 苏芳玉, 等. 广州三号线地铁车辆转向架构架模态分析[J]. 现代机械, 2015 (5): 14-16.

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