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| 提高水压机工作稳定性 | |
| 引用本文： | 吴狄,关鼎,杜君宪.提高水压机工作稳定性[J].机械设计与制造,2007(6):134-135. |
| 作者姓名： | 吴狄 关鼎 杜君宪 |
| 作者单位： | 1. 沈阳工程学院,沈阳,110036 2. 沈阳工业大学,沈阳,110043 3. 辽宁省机械研究院有限公司,沈阳,110032 |
| 摘 要： | 通过改变立式水压机的下梁结构,增大下梁底面积,消除立柱与下梁在上支承点的装配间隙,达到提高工作稳定性的目的.通过对水压机的振幅、下梁的刚度及基础的承压压强的理论分析计算和改变下梁结构前后的性能比较,得出了改变下梁结构是提高立式水压机工作稳定性的较理想的方法的结论. |
| 关 键 词： | 水压机 改变结构 稳定性 水压机 工作稳定性 press column dual vertical stability Increase 方法 性能比较 理论分析计算 压强 承压 刚度 振幅 装配间隙 支承 立柱 底面积 梁结构 |
| 文章编号： | 1001-3997（2007）06-0134-02 |
| 修稿时间： | 2006-10-07 |
Study on Increase stability of vertical dual column hytraulic press |
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| WU Di,GUAN Ding,DU Jun-xian.Study on Increase stability of vertical dual column hytraulic press[J].Machinery Design & Manufacture,2007(6):134-135. | |
| Authors: | WU Di GUAN Ding DU Jun-xian |
| Affiliation: | Shenyang Engineering College, Shenyang 110036,China;Shenyang Industry University, Shenyang 110043, China;Liaoning Provincial Machinery Research Institute Co., Ltd, Shenyang 110032,China |
| Abstract: | This paper inquire how to change below roof-beam structure, increase its base-area and eliminate assemble space between column and below roof-beam on bearing point to reach the purpose to increase working stabilityof machine. By theory analysis and count to amplitude of hydraulic press, rigidity of below roof-beam support press of base and compare some target to change below roof-beam before and after, we think that to change below roof-beam to increate working stability is one of the best way to vertical dual column hydraulic press. |
| Keywords: | Hydraulic press Change structure Increase stability |
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