某轻卡车型后悬架设计优化设计

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英文篇名：Design optimization of suspension design of a light truck 作者：张宗焕 ; 杨春丽 ; 杨贤君 英文作者：Zhang Zonghuan;Yang Chunli;Yang Xianjun;Anhui jianghuai automobile group co.,LTD.; 关键词：悬架 ; 钢板弹簧 ; 刚度 ; 侧倾角 ; 偏频 英文关键词：Suspension;;leaf spring;;stiffness;;heelingangle;;offset frequency 中文刊名：SXQC 英文刊名：Automobile Applied Technology 机构：安徽江淮汽车集团股份有限公司; 出版日期：2017-08-30 出版单位：汽车实用技术 年：2017 期：No.247 语种：中文; 页：SXQC201716032 页数：5 CN：16 ISSN：61-1394/TH 分类号：96-100

摘要

文章主要是针对某轻卡车型后悬架的设计优化校核。首先输入整车的性能参数,包括整车的尺寸参数、质量参数等。此系列前、后悬架均采用纵置钢板弹簧悬架,对悬架的弹性元件(钢板弹簧)进行设计计算,包括刚度和强度等的校核。进一步对悬架的性能参数进行校核,包括前后悬架的偏频、动挠度、静挠度、布置空间等。在对悬架系统的组成和功能进行简要阐述后,结合某车型,详细介绍了悬架系统的匹配设计,并针对市场问题提出了有效的解决措施,很好的验证了理论设计。
        This paper mainly is aims at the light duty truck models before and after checking suspension design. First the performance parameters of the input vehicle, including carloads of size parameter, quality, parameters etc. The light duty truck before and after suspension adopts longitudinal buy &leaf spring suspension of suspension of elastic component(&leaf spring) to carry on the design computation, including stiffness and strength etc dynamicrigidity. Further to suspension performance parameters, including test before and after suspension of partial frequency, dynamic deflection, static deflection, layout space, etc. In this paper, the composition and function of the suspension system are briefly described, combined with the models, detailing the design of the cooling system to match, and for the market problem, propose effective solutions, well validated theoretical design.

引文

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