摘要
旋扣钳是轨道式铁钻工的重要组成部分,其受力和运动特性对整机性能有重要影响。提出一种新型轨道式铁钻工旋扣钳,建立旋扣钳力学模型,利用ADAMS软件对其进行力学特性分析。随后,利用机构的结构分析与综合方法对旋扣钳关键铰点进行运动学分析。研究结果表明:旋扣钳在旋扣过程中的接触力与驱动力均在允许范围内,证明旋扣钳结构设计的合理性;建立旋扣钳关键铰点的位移方程、速度方程以及加速度方程,继而得到偏转角α2的活动范围为5°~76°、α3的活动范围为14°~85°以及α4的活动范围为0°~65°。
The spinner is an important part of the track iron roughneck,and its force and motion characteristics have an important impact on the performance of the whole machine.A new type of track iron roughneck spinner was proposed,the mechanical model of the spinner was established,ADAMS software was used to analyze its mechanical characteristics.Then,the kinematics analyses of the key hinge points of the spinner were carried out by using the structure analysis and synthesis method of the mechanism.The research results show that the contact force and driving force of the spinner during the turnbuckle process are all within the allowable range,which proves the rationality of the structure design of the spinner;the displacement equations,velocity equations and acceleration equations of the key hinge points of the spinner were established,then the movable range of the deflection angleα2 is obtained as 5°to 76°,the movable range ofα3 is 14°to 85°and the movable range ofα4 is 0°to 65°.
作者
易先中
张仕帆
万继方
陈辉
陈志湘
邓志勇
贺东旭
YI Xianzhong;ZHANG Shifan;WAN Jifang;CHEN Hui;CHEN Zhixiang;DENG Zhiyong;HE Dongxu(School of Mechanical Engineering,Yangtze University,Jingzhou Hubei 434023,China;Hubei Enterprise-School Joint Innovation Center of Intelligent Drilling and Production Equipment for Oil and Gas,Jingzhou Hubei 434000,China;School of Future Technology,China University of Geosciences,Wuhan Hubei 430074,China;CNPC Engineering Technology R&D Co.,Ltd.,Beijing 102206,China;Gudao Oil Production Plant,Shengli Oilfield Company of SINOPEC,Dongying Shandong 257200,China;Yangzhou Huayuan Oil and Gas Technology Co.,Ltd.,Yangzhou Jiangsu 225000,China;Contemporary Amperex Technology Co.,Ltd.,Ningde Fujian 352100,China;Zhuangxi Oil Production Plant,Shengli Oilfield Company of SINOPEC,Dongying Shandong 257237,China)
出处
《机床与液压》
北大核心
2023年第10期137-142,共6页
Machine Tool & Hydraulics
基金
国家自然科学基金(51974035,U1262108,U1762214)
湖北省重点研发计划项目(2020BAB055)
长江大学·非常规油气省部共建协同创新中心开放基金(UOG2022-26,UOGBX2022-04,UOGBX2022-05)。
作者简介
易先中(1963-),博士,教授,现从事油气钻采机械及其智能化研究工作。E-mail:yxz@yangtzeu.edu.cn;通信作者:贺东旭(1984-),男,硕士,高级工程师,主要研究方向为电动潜油采油工艺及井下泵阀等研发。E-mail:178397096@qq.com。
