| 受限空间车载升降装置方案研究 |
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| 引用本文： | 向雪梅,马振利,欧忠文,包河彬,邢牧媛. 受限空间车载升降装置方案研究[J]. 包装工程, 2013, 34(7): 56-60 |
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| 作者姓名： | 向雪梅 马振利 欧忠文 包河彬 邢牧媛 |
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| 作者单位： | 后勤工程学院 |
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| 基金项目： | 总后勤部科研计划(HSZ070614) |
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| 摘 要： | 根据起重机械和平面连杆机构等工作原理,提出了旋臂式电动升降机、叉车式起重机和四杆式液压升降机3种可适用于受限工作空间的车载升降装置设计方案。主要研究了这3种方案完成预定运动和动力要求的执行机构部分,并基于系统运动方案设计原则,分析比较了3种方案的工作特点,确定了最佳的可行方案。
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| 关 键 词： | 车载升降装置 执行机构 结构特点 方案研究 |
| 收稿时间： | 2013-01-10 |
| 修稿时间： | 2013-04-10 |
Scheme Research of Vehicular Lifting Device for Restricted Space |
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| XIANG Xue-mei,MA Zhen-li,OU Zhong-wen,BAO He-bin and XING Mu-yuan. Scheme Research of Vehicular Lifting Device for Restricted Space[J]. Packaging Engineering, 2013, 34(7): 56-60 |
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| Authors: | XIANG Xue-mei MA Zhen-li OU Zhong-wen BAO He-bin XING Mu-yuan |
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| Affiliation: | (Logistical Engineering University,Chongqing 401311,China) |
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| Abstract: | According to the working principle of lifting machinery and planar linkage etc, three design schemes for the vehicular lifting device suitable for use in restricted spaces were put forward, including whirling arm electric hoist, forklift type crane, and four-bar type hydraulic elevator. The actuators of the three schemes were studied, which can complete the expectant motion and power requirements. The working characteristics of the three schemes were analyzed and compared, and the optimal scheme was determined. |
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| Keywords: | vehicular lifting device actuator structural characteristic scheme research |
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