四级同步伸缩液压缸的研究

四级同步伸缩液压缸是一种具有特殊性能的新型多级伸缩液压缸.与普通形式的多级伸缩液压缸相比,工作时可以实现多级液压缸的同步动作,因此传动效率高;而且运行时工作平稳性好,冲击和振动小.其合理使用,可以改善液压系统的性能,提升液压设备的运行质量.文章介绍了四级同步伸缩液压缸的基本结构、详细说明了四级液压缸同步伸缩的工作原理、对于液压缸有关主要参数工作压力、工作速度进行了分析计算;归纳了四级同步伸缩液压缸的主要特点.

Reserch of Four Sections Synchronous Expanding and Contracting Hydraulics Cylinder

Four sections synchronous expanding and contracting hydraulics cylinder is a new type multisection hydraulics cylinder, it has many special properties. Comparing with other general type multisection hydraulics cylinder, it could achieve the synchronous actions of the multisection hydraulics cylinder. Therefore, it has a high transmission rate. It has a little impact and libration and works steadily. With accurately using, it could improve the properties of hydraulic system and efficacy of hydraulic equipment. The basal structure and the principle of four sections synchronous expanding and contracting hydraulics cylinder are detailedly discussed in the article. The primary parameters about hydraulics cylinder, such as pressure and speed etc, are analyzed. The author also concludes the primary properties of the four sections synchronous expanding and contracting hydraulics cylinder in this article.