| 高地面仿形性动力底盘的设计与试验 |
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| 引用本文： | 王 亚,陈思忠,李海涛,刘平义.高地面仿形性动力底盘的设计与试验[J].农业工程学报,2012,28(25):39-44. |
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| 作者姓名： | 王 亚 陈思忠 李海涛 刘平义 |
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| 作者单位： | 1.北京理工大学 机械与车辆学院，北京 100081；;1.北京理工大学 机械与车辆学院，北京 100081；;2.中国农业大学 工学院，北京 100083;2.中国农业大学 工学院，北京 100083 |
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| 摘 要： | 针对一般农业机械动力底盘在丘陵山区行驶、田间作业时，由于地形适应性差以及附着力不足导致车轮打滑，影响整机作业效果等现象，采用地面仿形原理，设计一种全时8轮驱动、5自由度仿形的山地农业机械动力底盘，并对底盘主要结构参数进行了分析计算。试验证明：底盘样机具有良好的地形适应性和通过性，且转向灵活，能够保持良好的附着力，满足在崎岖不平的道路行驶及田间作业要求。
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| 关 键 词： | 农业机械，仿形 设计，丘陵山区，动力传动 |
| 收稿时间： | 8/4/2011 12:00:00 AM |
| 修稿时间： | 2012/4/22 0:00:00 |
Design and experiment of high performance profiling terrain chassis with power train |
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| Wang Y,Chen Sizhong,Li Haitao and Liu Pingyi.Design and experiment of high performance profiling terrain chassis with power train[J].Transactions of the Chinese Society of Agricultural Engineering,2012,28(25):39-44. |
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| Authors: | Wang Y Chen Sizhong Li Haitao and Liu Pingyi |
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| Abstract: | A method of soil vibration cutting resistance reduction was proposed for deep-agricultural machinery chassis are easy to cause wheel-slippage when they work in hilly area. Aiming at the problems, an eight-wheel driven chassis adopting the principle of profiling terrain was designed with five degree of freedom. The structure parameters of the chassis was calculated and analyzed. The test of sample machine was carried out, and the results showed that the chassis had good adaptability to the terrain, good traffic ability and flexible steering ability. It can provide enough adhesion force and meet requirements for agricultural machinery working in rough hilly area. |
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| Keywords: | agricultural machinery copying design hilly area power transmission |
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