卷筒式调平衡游梁抽油机的研制  

The development of the pumping unit which adjusting balance automatically via drum

作　　者：高章迎[1] 卞和满[1] 李玲玲[1] 杨俊[1] 陈江[1] 刘荣跃[1] 郭晓斌 

机构地区：[1]河北华北石油荣盛机械制造有限公司,河北任丘062552 [2]华北二连分公司额仁淖尔作业区,内蒙古二连浩特011100

出　　处：《内蒙古石油化工》2015年第6期17-18,共2页Inner Mongolia Petrochemical Industry

基　　金：国家实用新型专利(ZL2012 2 0583498.5)

摘　　要：介绍了我国国内油田游梁式节能抽油机的现状及应用情况;提出了卷筒式自动调节平衡方式抽油机的结构形式。卷筒式自动调平衡抽油机能够实时根据井下载荷变化进行平衡调整,使抽油机运行始终处于合理平衡状态,同时该结构形式的抽油机还改善了抽油机的受力状况,有效地减少了减速器的峰值扭矩,实现了节能减排的目标。Introduced the status and application of beam pumping unit in China, which is saving energy; put forward the structure of the beam pumping unit which realized the balance adjusting automatically through the drum. The pumping unit can adjust the balance base on the change of well--load real time, which makes the pumping unit work in the balance. The structure improved the stress of pumping unit, decreased the peak torque of the gear reducer, realized the goal of energy-- saving and emission--reduction.

关 键 词：节能抽油机 卷筒 自动调节平衡装置 

分 类 号：TE933.106[石油与天然气工程—石油机械设备]