新型游梁式抽油机的悬点载荷分析

摘要

目前各大油田使用的主流抽油机不再适应产量低,油层浅的低负荷油井,为缓解这一问题研究设计了一种新型结构的游梁式抽油机。本文对该新型抽油机驴头悬点运动规律进行精确分析。%At present,all kinds of defueling machine now available in accordance with does not suit to the problem of low output and shallow oil stage in low-load oil well. According to this circumstance,a kind of defueling machine of new structure was designed one kind of active beam type. Through doing the accurate analyzing of the motion law of the donkey-head hip point of the new defueling machine.