| 汽车空气悬架的弹簧支架的三维有限元分析及改进设计 |
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| 引用本文： | 钱德猛,赵韩,魏映.汽车空气悬架的弹簧支架的三维有限元分析及改进设计[J].机械强度,2006,28(4):620-623. |
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| 作者姓名： | 钱德猛 赵韩 魏映 |
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| 作者单位： | 安徽江淮汽车股份有限公司,乘用车研究院底盘设计部,合肥,230022;合肥工业大学,机械与汽车工程学院,合肥,230009;空军第一航空学院一系,信阳,464000 |
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| 摘 要： | 简述弹簧支架在整个空气悬架系统中的作用，针对某种型号客车的空气悬架的重要部件——弹簧支架进行有限元分析，计算弹簧支架的应力和变形特性，找到原有结构设计的薄弱环节。在此基础上改进设计，同时进行理论分析，并将新的设计方案与原有设计进行对比研究。
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| 关 键 词： | 空气悬架 弹簧支架 有限元分析 应力和变形 |
| 收稿时间： | 2004-05-20 |
| 修稿时间： | 2004-05-202006-04-23 |
THREE-DIMENSION FINITE ELEMENT ANALYSIS AND DESIGN IMPROVEMENT OF THE AIR SPRING BRACKET FOR BUS AIR SUSPENSION |
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| QIAN DeMeng,ZHAO Han,WEI Ying.THREE-DIMENSION FINITE ELEMENT ANALYSIS AND DESIGN IMPROVEMENT OF THE AIR SPRING BRACKET FOR BUS AIR SUSPENSION[J].Journal of Mechanical Strength,2006,28(4):620-623. |
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| Authors: | QIAN DeMeng ZHAO Han WEI Ying |
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| Affiliation: | 1. Department of the Chassis Design of Passenger Car Research Academy, Anhui Jianghuai Automobile CO. , LTD , Hefei 230009, China ;2. Department of Mechanism and Automobile, Hefei University of Technology, Hefei 230009, China ;3. Department of No. 1, The First Aviation Institute of the Air Force, Xinyang 464000, China |
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| Abstract: | The function of the spring bracket is briefly specified among the air suspension system. The finite element analysis is carried making use of the software ANSYS in allusion to the important part-spring bracket of the air suspension of some passengers car, the stress and distortion characteristics of the spring bracket is calculated and the week place of the former structure is found. Then based on above the design is improved and the theory analysis is carried. At the same time the comparison research is carried between the new design and the former one. |
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| Keywords: | Air suspension Spring bracket Finite element analysis Stress and distortion |
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