| 多轴车辆转向杆系刚柔耦合分析 |
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| 引用本文： | 王超,高秀华,张小江,王欢.多轴车辆转向杆系刚柔耦合分析[J].机械设计与制造,2011(11). |
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| 作者姓名： | 王超 高秀华 张小江 王欢 |
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| 作者单位： | 吉林大学机械与科学工程学院,长春,130025 |
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| 基金项目： | 江苏省科技成果转化专项资金项目—大型移动式起重机研发与产业化(BA2007038) |
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| 摘 要： | 某采用机械式液压转向的多轴转向车辆,经常出现转向杆系损坏现象,为分析转向杆系损坏原因,进一步提高系统的可靠性,需要对其转向杆系进行结构动力分析。通过采用刚柔耦合分析方法,在ADAMS中建立了多轴转向系统传真模型,并将杆系主要刚性杆件替换为柔性体,通过刚柔耦合仿真分析得到转向杆系在转向时的应力分布云图,从而为设计改进提供帮助。
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| 关 键 词： | 多轴转向 转向杆系 刚柔耦合分析 |
Rigid-flexible coupling analysis for steering system of multi-axle vehicle |
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| WANG Chao,GAO Xiu-hua,ZHANG Xiao-jiang,WANG Huan.Rigid-flexible coupling analysis for steering system of multi-axle vehicle[J].Machinery Design & Manufacture,2011(11). |
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| Authors: | WANG Chao GAO Xiu-hua ZHANG Xiao-jiang WANG Huan |
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| Affiliation: | WANG Chao,GAO Xiu-hua,ZHANG Xiao-jiang,WANG Huan(School of Mechanical Science and Engineering,Jilin University,Changchun 130025,China) |
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| Abstract: | A type of multi-axle steering vehicle,which adopts mechanical hydraulic steering system,often experiences damage of steering tie rods.To find the damage reason,it is required to analyze the structural dynamic of steering tie.Therefore a virtual prototype model of steering tie was built by adopting rigid-flexible coupling analysis in ADAMS,and its rigid member was replaced by the flexible body.Through Rigid-Flexible Coupling Analysis,stress distribution cloud chart of Steering Linkage can be obtained,which p... |
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| Keywords: | Muti-axle steering Steering tie rods Rigid-flexible coupling analysis |
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