| 轮式挖掘机的四轮独立转向液压系统设计 |
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| 引用本文： | 杨美镜,刘晓华,陈文凯.轮式挖掘机的四轮独立转向液压系统设计[J].农业工程,2019,9(9):99-102. |
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| 作者姓名： | 杨美镜 刘晓华 陈文凯 |
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| 作者单位： | 湖南农业大学工学院 |
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| 摘 要： | 近年来沼泽地的开发价值越来越大，但是其地质条件很差，土层成流动状态，轮式挖掘机车移动需要较大转弯半径，在这种环境中传统转向困难、平衡性差。在对转向系统研究的基础上，我们设计了四轮独立转向液压系统，四个车轮可实现独立转向，并配备有转台旋转部分、车架升降部分，实现全方位工作，提高工作性能。
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| 关 键 词： | 沼泽地 较大转弯半径 四轮独立转向 全方位工作 |
| 收稿时间： | 2019/4/18 0:00:00 |
| 修稿时间： | 2019/6/1 0:00:00 |
Design of Four-wheel Independent Steering Hydraulic System for Wheel Excavator |
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| yangmeijing,liuxiaohua and chenwenkai.Design of Four-wheel Independent Steering Hydraulic System for Wheel Excavator[J].Agricultural Engineering,2019,9(9):99-102. |
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| Authors: | yangmeijing liuxiaohua and chenwenkai |
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| Abstract: | In recent years, the development value of swampland is increasing, but its geological condition is very poor, the soil layer is in a flow state, and the wheel excavator locomotive needs a larger turning radius to move. In this environment, the traditional turning is difficult and the balance is poor. On the basis of the research of steering system, we design a four-wheel independent steering hydraulic system. Four wheels can realize independent steering, and are equipped with turntable rotation part and frame lifting part to achieve all-round work and improve working performance. |
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| Keywords: | swamp larger turning radius four-wheel independent steering all-round work |
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