摘要
通过接收随机安装的抽油机平衡监测仪器的指令,使具有电驱动调平衡装置的游梁式抽油机可以实现自动平衡调节。自调平衡装置采用齿轮齿条传动,实现了游梁配重相对游梁的前后移动,从而对井口载荷的变化进行平衡调节,使抽油机达到最佳的平衡效果,达到节能的目的。
Through the instruction of instrument which is monitoring the balance of pumping unit,the beam pumping unit achieved the automatic balance adjustment,which has a balance device driven by a motor.The device uses the gear and rack to realize the beam counterweight to move forward and backward compared with the beam,then to balance the change of the well-load,so the pumping unit realized the best balance effect and achieved energy saving.
出处
《石油矿场机械》
2015年第7期86-88,共3页
Oil Field Equipment
基金
中石油华北油田科技基金项目"抽油机智能化技术研究"(2012-HB-B32)
关键词
游梁式抽油机
齿轮齿条传动
自调平衡装置
the beam pumping unit
rack and gear drive
automatic balancing device