| 新型捣固装置及其仿真研究 |
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| 引用本文： | 闵超庆,龚国芳,刘毅.新型捣固装置及其仿真研究[J].工程机械,2011,42(5):31-35. |
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| 作者姓名： | 闵超庆 龚国芳 刘毅 |
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| 作者单位： | 浙江大学流体传动及控制国家重点实验室; |
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| 基金项目： | 国家重点基础研究发展计划“973”计划项目(2007CB714004) |
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| 摘 要： | 针对现有捣固装置捣固镐振幅不可调及捣固臂工作不独立而造成装置维修不便等问题,提出一种新型捣固装置,该装置采用16套液压激振机构分别激振16对捣固镐,各捣固臂工作相互独立.对捣固臂机构进行受力分析,并且基于虚拟样机技术及仿真软件平台Pro/E,创建装置模型,进行仿真研究.研究表明:捣固镐振幅和频率随液压缸行程和运动频率的...
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| 关 键 词： | 捣固装置 液压激振机构 数学建模 虚拟样机技术 运动学仿真 |
New Type Tamping Device and its Simulation Research |
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| Min Chaoqing,Gong Guofang,Liu Yi.New Type Tamping Device and its Simulation Research[J].Construction Machinery and Equipment,2011,42(5):31-35. |
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| Authors: | Min Chaoqing Gong Guofang Liu Yi |
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| Abstract: | When facing tampers with amplitude of vibration invariable,the tamping arm operation cannot be independent that results in troublesome repairs,therefore,the article has put forth a new type tampering device which uses 16 sets of hydraulic vibro-energizer to energize respectively 16 pairs of tamper with tampering arms independent to each other.Stressed analyses have been carried out on the tampering arm mechanism,besides a model of the device that has been set up for the simulation study on the basis of a du... |
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| Keywords: | Tamping device Hydraulic vibroenergizer Mathematic model construction Dummy samplemachine technique Kinematic emulation |
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