一种弹簧轮胎的有限元分析

宋彬; 张仲志; 吕建刚; 郭劭琰; 白向华

doi:10.13433/j.cnki.1003-8728.2016.0225

一种弹簧轮胎的有限元分析

doi: 10.13433/j.cnki.1003-8728.2016.0225

1.
军械工程学院车辆与电气工程系, 石家庄 050003

详细信息

作者简介:
宋彬(1979-),讲师,博士,研究方向为车辆安全分析与结构设计,329113511@163.com

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- 文章访问数: 245
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- 被引次数: 0
出版历程
- 收稿日期: 2014-04-14
- 刊出日期: 2016-02-05

Finite Elements Analysis of a Spring Tire

1.
Vehicle and Electrical Engineering Department, Ordnance Engineering College, Shijiazhuang 050003, China

摘要

摘要: 为了在恶劣行驶环境下提高轮式车辆轮胎的防爆胎防弹能力,基于金属螺旋弹簧的高强度与变形恢复特性,设计了一种弹簧轮胎。理论分析了轮胎各部件的结构参数,建立了轮胎的三维模型,运用有限元软件分析了轮胎的强度和刚度特性,进行了简易的轮式车辆试验。研究结果表明:轮胎结构有效地提高了车辆的安全防护能力,弹簧轮胎的力学分析理论模型和仿真模型准确,轮胎强度和刚度符合标准,同时试验为进一步分析和优化轮胎性能提供了依据。
- 弹簧轮胎 /
- 结构参数 /
- 有限元分析 /
- 试验
Abstract: In order to improve the explosion prevention and bullet-proof ability of wheel vehicle tires in the serious environment, a spring tire was put forward based on the performance of high strength and deformation recover of metal coil spring. Structure parameters of each tire part were analyzed and three-dimension model for spring tire was established. The performance of strength and stiffness of spring tire were analyzed with finite elements software and simple wheel vehicle experiment was operated. Combining the analysis, it is validated that the structure efficiently improves safety protection ability and theoretical model and simulation model of spring tire are right. With getting performance criterion of spring tire strength and stiffness, deformation phenomenon of experiment provides theoretical guidance for analysis and optimization of spring tire performance.
- experiment /
- finite elements analysis /
- spring tire /
- structure parameters

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参考文献(15)

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