陆地钻机用自动猫道机设计及仿真研究
发布时间：2018-11-13 11:18
【摘要】：陆地石油钻采中,钻具上下钻台的操作仍以人工操作为主,自动化程度低,工人劳动强度大,成本高,并且容易产生事故,为了提高陆地钻机的自动化程度,满足安全性和效率的需求,有必要设计出一种陆地钻机用自动猫道机。论文首先对猫道机的发展和研究现状进行了详细的总结,系统地了解了各种结构形式猫道机,确定了自动猫道机的总体设计方案、主要参数和技术路线;其次,利用AutoCAD软件,绘制了猫道机主要零部件的二维工程图,同时对其进行了分析计算,主要包括钢丝绳受力分析,起升液压马达和运移小车计算,链传动系统计算,以及猫道机主要部件支撑臂、运移臂、排管架、滑动轴承的受力分析,验证了结构设计的合理性;然后,利用Autodesk Inventor软件建立了猫道机的三维模型,并利用ANSYS WORKBENCH对关键部位的连接件进行了有限元分析,结果证明关键部件满足强度要求;最后,通过简化模型,建立了猫道机的ADAMS虚拟样机,对其运动过程进行了仿真分析,得到了主要部件的运动轨迹,以及速度和加速度变化曲线,为掌握猫道机的运动特性提供了依据。
[Abstract]:In land oil drilling and production, manual operation is still the main operation of the upper and lower drilling platform of drilling tools. The degree of automation is low, the labor intensity of workers is high, the cost is high, and accidents are easy to occur. In order to improve the automation degree of the land drilling rig, To meet the requirements of safety and efficiency, it is necessary to design an automatic catwalk machine for land rigs. Firstly, the paper summarizes the development and research status of cat track-machine in detail, systematically understands the various structure forms of cat track-machine, and determines the overall design scheme, main parameters and technical route of automatic cat track-machine. Secondly, using AutoCAD software, the two-dimensional engineering drawings of the main parts of the catwalk machine are drawn and analyzed and calculated, including the analysis of wire rope force, the calculation of lifting hydraulic motor and moving trolley, and the calculation of chain transmission system. And the force analysis of the main parts of the catwalk machine, such as the supporting arm, the moving arm, the pipe rack and the sliding bearing, verifies the rationality of the structure design. Then, the 3D model of the catwalk machine is established by using Autodesk Inventor software, and the finite element analysis of the key parts is carried out by using ANSYS WORKBENCH. The results show that the key parts meet the requirements of strength. Finally, through the simplified model, the ADAMS virtual prototype of the cat track machine is established, and its motion process is simulated and analyzed, and the track of the main components and the curve of velocity and acceleration change are obtained. It provides the basis for mastering the motion characteristic of cat path machine.
【学位授予单位】：西安石油大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TE928
本文编号：2328952
[Abstract]:In land oil drilling and production, manual operation is still the main operation of the upper and lower drilling platform of drilling tools. The degree of automation is low, the labor intensity of workers is high, the cost is high, and accidents are easy to occur. In order to improve the automation degree of the land drilling rig, To meet the requirements of safety and efficiency, it is necessary to design an automatic catwalk machine for land rigs. Firstly, the paper summarizes the development and research status of cat track-machine in detail, systematically understands the various structure forms of cat track-machine, and determines the overall design scheme, main parameters and technical route of automatic cat track-machine. Secondly, using AutoCAD software, the two-dimensional engineering drawings of the main parts of the catwalk machine are drawn and analyzed and calculated, including the analysis of wire rope force, the calculation of lifting hydraulic motor and moving trolley, and the calculation of chain transmission system. And the force analysis of the main parts of the catwalk machine, such as the supporting arm, the moving arm, the pipe rack and the sliding bearing, verifies the rationality of the structure design. Then, the 3D model of the catwalk machine is established by using Autodesk Inventor software, and the finite element analysis of the key parts is carried out by using ANSYS WORKBENCH. The results show that the key parts meet the requirements of strength. Finally, through the simplified model, the ADAMS virtual prototype of the cat track machine is established, and its motion process is simulated and analyzed, and the track of the main components and the curve of velocity and acceleration change are obtained. It provides the basis for mastering the motion characteristic of cat path machine.
【学位授予单位】：西安石油大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TE928
【相似文献】
相关期刊论文 前4条
1 任得勇;刘雁蜀;王元忠;师涛;向小荣;;自动猫道机起升钢丝绳受力特性研究[J];机械研究与应用;2014年04期
2 陈瑞贤;王海春;;SJ-180A型刮道机[J];林业机械与木工设备;1997年02期
3 田贵祥;HS10.5环道机旋转臂总成结构改进设计[J];重庆工业高等专科学校学报;2002年02期
4 ;[J];;年期
相关会议论文 前2条
1 孙齐;;王图《道机经》考[A];第九届北京大学史学论坛论文集[C];2013年
2 孙仁琦;祁玉生;王世顺;黄骏;邵世祥;;具有ADFE的PCM三次群微波信道机系统[A];1987年全国微波会议论文集（下）[C];1987年
相关重要报纸文章 前1条
1 李晓光;“烟道机”是否应被淘汰[N];中国消费者报;2003年
相关硕士学位论文 前4条
1 任得勇;陆地钻机用自动猫道机设计及仿真研究[D];西安石油大学;2015年
2 王逢德;海洋钻井自动化猫道机的设计[D];中国石油大学（华东）;2013年
3 陈敬凯;陆地钻机猫道机的设计与研究[D];中国石油大学（华东）;2013年
4 孙亚运;基于ATmegal6的PLC研制及在分道机控制中的应用[D];安徽大学;2015年
，本文编号：2328952
本文链接：https://www.wllwen.com/kejilunwen/shiyounenyuanlunwen/2328952.html
