HCW-90型全液压自动猫道钻杆支架起升同步性分析
投稿时间:2021-05-24  修订日期:2021-06-17  点此下载全文
引用本文:
摘要点击次数: 90
全文下载次数: 0
作者单位邮编
盛洁 吉林大学建设工程学院吉林 长春 130026 130026
王清岩 吉林大学建设工程学院吉林 长春 130026
吉林大学-四川宏华石油设备有限公司产学研用合作基地四川 广汉 618300 
618300
钟蔚岭 吉林大学建设工程学院吉林 长春 130026 130026
李铠君 吉林大学建设工程学院吉林 长春 130026 130026
金赠伍 吉林大学建设工程学院吉林 长春 130026 130026
基金项目:国家深部探测技术与实验研究专项资助项目“深部大陆科学钻探装备研制”(编号:SinoProbe-09-05)
中文摘要:本文针对HCW-90型全液压自动猫道的钻杆支架起升过程进行研究,采用多体动力学与液压控制系统联合仿真方法,分析了钻杆支架起升液压缸动作的同步性对钻杆从支架末端运动至平台档销限位处的动态过程的影响。重点讨论了起升液压缸同步性对管体空间位姿、动力学参数、管体运动至终了处与档销碰撞过程。进一步分析了管体受到限位后趋于稳定的动态过程和定位精度。此外,综合考虑管体运移的快速性、平稳性和定位准确性,对起升液压缸的液压控制系统的输入信号进行了合理调整,并在满足工作性能的前提下,提出了采用分流阀构建低成本液压控制系统的方案。
中文关键词:全液压自动猫道  钻杆支架  联合仿真  起升同步性
 
Analysis of hoisting synchronization of the HCW-90 full hydraulic automatic catwalk drill pipe bracket
Abstract:In this paper, the lifting process of the HCW-90 full hydraulic automatic catwalk drill pipe bracket is studied, and the influence of the synchronicity of the lifting hydraulic cylinder action on the movement of the drill pipe from the end of the bracket to the limit of the platform pin is analyzed by using the co-simulation method of multi-body dynamics and hydraulic control system. The effect of the synchronicity of the lifting hydraulic cylinder on the position and attitude of the pipe body, the dynamic parameters and the collision process between the pipe body and the stop pin at the end of the movement are discussed. The dynamic process and positioning accuracy of the pipe body tending to stability after being limited are also analyzed. In addition, considering the rapidity, stability and positioning accuracy of pipe transfer, the input signal of the hydraulic control system of the hoisting hydraulic cylinder has been properly adjusted, and under the premise of satisfying the working performance, the scheme of constructing the low-cost hydraulic control system by diverting valve is put forward.
keywords:full hydraulic automatic catwalk  drilling pipe bracket  co-simulation  lifting synchronization
  查看/发表评论  下载PDF阅读器