同步二级伸缩液压缸的研究

二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。介绍了二级同步伸缩液压缸的基本结构,详细说明了二级液压缸同步伸缩的工作原理,对液压缸的工作压力、工作速度等有关主要参数进行了分析计算;归纳了二级同步伸缩液压缸的主要特点。该液压缸相对普通形式的多级伸缩液压缸,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。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。

Research of Synchronous Two Length Expanding and Contracting Hydraulics Cylinder

Two sections synchronous expanding and contracting hydraulics cylinder is a new type multisection hydraulics cylinder,it has many special properties.The basal structure and the principle of two sections synchronous expanding and contracting hydraulics cylinder were discussed.The primary parameters about hydraulics cylinder,such as pressure and speed etc,were analyzed.The primary properties of the two sections synchronous expanding and contracting hydraulics cylinder were concluded.Comparing with other general type multisection hydraulics cylinder,two sections synchronous expanding and contracting hydraulics cylinder 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 can improve the properties of hydraulic system and efficacy of hydraulic equipment.