游梁式抽油机二次刹车装置的结构分析与改进设计  

Structural Analysis and Improved Design of Secondary Braking Device of Beam Pumping Unit

作　　者：王群章 闫文斌 刘盛益 王飞[1] 宋华远 王宇睿 WANG Qunzhang;YAN Wenbin;LIU Shengyi;WANG Fei;SONG Huayuan;WANG Yurui(Henan Oilfield Branch of Sinopec Group,Nanyang,Henan Province,474780 China)

机构地区：[1]中国石化集团公司河南油田分公司,河南南阳474780

出　　处：《科技创新导报》2022年第29期47-50,共4页Science and Technology Innovation Herald

摘　　要：目前,游梁式抽油机已成为国内油田生产的主要设备,如何优化设计游梁式抽油机刹车装置,已成为设备研发的重要方向。本文在对游梁式抽油机刹车装置工作原理及失效原因进行分析的基础上,根据设备实际运行情况,设计出了二次刹车装置,并阐述了二次刹车装置的工作原理。同时,通过分析与计算二次刹车装置的主要零部件的受力情况,验证了本次优化设计的安全性与可靠性。At present,beam pumping unit has become the main equipment in domestic oilfield production.How to optimize and design the beam pumping unit braking device has become an important direction of equipment re‐search and development.In this paper,based on the analysis of the working principle and failure cause of the braking device of beam pumping unit,according to the actual operation of the equipment,it designs the secondary braking device and expounds the working principle of the secondary braking device.At the same time,the safety and reli‐ability of this optimization design are verified by analyzing and calculating the stress of the main parts of the second‐ary braking device.

关 键 词：游梁式抽油机 二次刹车装置 结构分析 改进设计 

分 类 号：TE933.1[石油与天然气工程—石油机械设备]