| 闭式液压行走系统在甘蔗联合收割机中的应用研究 |
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| 引用本文： | 杜增彬,高秉峰,吴员.闭式液压行走系统在甘蔗联合收割机中的应用研究[J].装备制造技术,2013(10):38-39,54. |
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| 作者姓名： | 杜增彬 高秉峰 吴员 |
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| 作者单位： | 海洋石油工程股份有限公司,天津塘沽300452 |
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| 基金项目： | “十二五”农村领域国家科技计划课题（编号：2011BAD20805） |
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| 摘 要： | 闭式液压行走系统在农业机械设备，尤其在甘蔗联合收割机中广泛应用，论述了闭式液压行走系统的工作原理、调速的实现方法，提出了甘蔗联合收割机差速及同步驱动控制的实现思路，为推进闭式液压行走系统在农业机械的应用提供借鉴与参考。
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| 关 键 词： | 甘蔗联合收割机 闭式液压行走系统 工作原理 应用 |
Electric Screw Jack Design |
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| Authors: | DU Zeng-bin GAO Bing-feng WU Yuan |
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| Affiliation: | ( China Offshore Oil Engineering Company Tian Jin city, TangGu 300452, China ) |
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| Abstract: | Lifting Devices are now widely used in various fields. It＇ s small in volume, light in weight and easy to carry. These properties make a big difference for works like indoor maintenance and installation of power equipment. But the existing manual jacking sets is not easy to operate and is time and labor costly. This paper provided a solution to that problem by adding an electric motor to the device and improved its performance effectively. |
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| Keywords: | weight-lift screw drive electric |
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