Structure Optimization of Bogie Frame for Suspended Monorail Vehicle

Jianwei ZHU

doi:10.13890/j.issn.1000-128x.2020.05.026

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Structure Optimization of Bogie Frame for Suspended Monorail Vehicle

Research & Development | 更新时间：2021-12-10

- Structure Optimization of Bogie Frame for Suspended Monorail Vehicle
- Electric Drive for Locomotives Issue 5, Pages: 118-122(2020)
- 作者机构：
  
  1.中铁第一勘察设计院集团有限公司，陕西　西安　710043
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2020.05.026
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Jianwei ZHU. Structure Optimization of Bogie Frame for Suspended Monorail Vehicle. [J]. Electric Drive for Locomotives (5):118-122(2020)
DOI：

Jianwei ZHU. Structure Optimization of Bogie Frame for Suspended Monorail Vehicle. [J]. Electric Drive for Locomotives (5):118-122(2020) DOI： 10.13890/j.issn.1000-128x.2020.05.026.

摘要

基于静强度分析结果，结合结构优化理论与有限元分析方法，对悬挂式单轨车辆转向架构架进行拓扑优化和尺寸优化，改善构架应力分布的同时实现结构轻量化，构架质量减小14.8%。对构架进行静强度和动态特性分析的结果表明，优化后的构架结构性能得到提升，优化结构也合理。

Abstract

Based on the results of static strength analysis, the topology optimization and size optimization of suspended monorail vehicle bogie frame were carried out by combining structural optimization theory with finite element analysis method. The lightweight design of the structure was realized while improving the stress distribution of the frame, and the weight of the frame was reduced by 14.8%. The results of static strength and dynamic characteristics analysis showed that the performance of the optimized frame structure was improved and the optimized structure was reasonable.

关键词

悬挂式单轨车辆转向架构架拓扑优化尺寸优化有限元法

Keywords

suspended monorail vehiclebogie frametopological optimizationsize optimizationfinite element method

references

孙靖民, 梁迎春, 陈时锦. 机械结构优化设计[M]. 哈尔滨: 哈尔滨工业大学出版社, 2004.

肖守讷, 杨冰, 曲天威, 等. EN 13749标准在机车轴箱体强度分析中的推演应用[J]. 机车电传动, 2013 (2): 38-41.

杜子学, 杨百岭. 某型地铁转向架构架的结构优化[J]. 城市轨道交通研究, 2014, 17(8): 45-48.

IDE T, KITAJIMA H, OTOMORI M, et al. Structural optimization methods of nonlinear static analysis with contact and its application to design lightweight gear box of automatic transmission of vehicles[J]. Structural and Multidisciplinary Optimization, 2016, 53(6): 1383-1394.

赵尚, 熊德伟, 黄晓燕, 等. 地铁车辆转向架齿轮箱吊座结构优化[J]. 城市轨道交通研究, 2014, 17(12): 65-68.

刘莉. 门架式转向架关键件强度分析及结构优化研究[D]. 成都: 西南交通大学, 2018.

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School of Mechanical Engineering, Southwest Jiaotong University

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