一种游梁式抽油机曲柄平衡重安装工具

A Tool for Installing Crank Counterbalance in Beam Pumping Unit

以目前国内油田普遍采用的游梁式抽油机为例,介绍了一种便于安装抽油机曲柄平衡重的工具,介绍了这种工具的结构组成、工作原理与应用效果。通过大量的生产应用,证明此工具具有安全、经济、便于使用的特点。

Based on the beam pumping unit which is widely adopted in the domestic oilfield now,the paper introduces a kind of tool to install pumping unit crank counterbalance handily,including the structure,working principle and application effect.The tool is proved to be safety,economy,and usable through large quantities of application.