| 五臂混凝土泵车臂架变幅机构的仿真研究 |
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| 引用本文： | 凌智勇,傅鹏飞,刘洪庆,李广鑫.五臂混凝土泵车臂架变幅机构的仿真研究[J].机械设计与制造,2011(5). |
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| 作者姓名： | 凌智勇 傅鹏飞 刘洪庆 李广鑫 |
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| 作者单位： | 1. 江苏大学机械工程学院,镇江,212013
2. 扬州中集通华有限公司,扬州,225009 |
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| 摘 要： | 通过ADAMS/VIEW软件模块建立某48m混凝土泵车臂架变幅机构的三维仿真模型,在ADAMS/VIEW模块中,以混凝土泵车5节臂架全部水平工况为基础,分别对第1、第2、第3、第4、第5节臂架进行由初始位置到最大位置间的运动仿真分析,得到了在10种工况下各节变幅油缸下各节变幅油缸受力曲线,并确定了各节臂架变幅油缸最危险工况时的最大受力.依据仿真出的各节臂架变幅油缸最大推力和拉力,分别计算出变幅油缸无杆腔和有杆腔的最大工作压力,为选择合理的臂架变幅油缸型号和臂架变幅机构优化设计提供了理论依据.
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| 关 键 词： | 混凝土泵车 臂架变幅机构 最大受力 |
Simulative research on the amplitude changing mechanism for arm support of concrete pump vehicle |
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| LING Zhi-yong,FU Peng-fei,LIU Hong-qing,LI Guang-xin.Simulative research on the amplitude changing mechanism for arm support of concrete pump vehicle[J].Machinery Design & Manufacture,2011(5). |
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| Authors: | LING Zhi-yong FU Peng-fei LIU Hong-qing LI Guang-xin |
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| Affiliation: | LING Zhi-yong1,FU Peng-fei1,LIU Hong-qing2,LI Guang-xin2(1School of Mechanical Engineering,Jiangsu University,Zhenjiang 212013,China)(2Yangzhou CIMC THT Special Vehicles Corporation Limited,Yangzhou 225009,China) |
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| Abstract: | The 3D simulation model for the amplitude changing mechanism for arm support of certain concrete pump vehicle is established by means of ADAMS/VIEW software module,in which simulative movement for each knuckle arm frame is analyzed from their original position to the max position basing on the level status of the 5 knuckles arm frames,thus the cylinder force curve for each amplitude changing mechanism under 10 more status is obtained as well as the max force of each under the most dangerous status is determ... |
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| Keywords: | ADAMS/VIEW |
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