Design And Research Of The Automatic Catwalk For The Land Rig

This topic on the actual situation of our country automatic catwalk,its aim is to summarize domestic and international advanced catwalk and the basis of the transporting pipe,according to the actual situation of our country,design a new type of automatic catwalk,can reduce workers' labor conditions,improve the efficiency of work.In the process of design and research,this paper mainly introduces the following aspects:The first,the paper introduces the research background and significance of this topic proposed consult relevant materials at home and abroad,simply outlined the research contents,research methods of this subject and feasibility analysis.The second,the land rigs automation machine common three catwalk for analysis,according to their respective advantages and disadvantages,and adapt to the workplace,cost and structure analysis,and ultimately determine the overall plan for the project.The third,the Pro/E modeling of land rig catwalk and key part of the whole.The fourth,drawing land rig catwalk movement diagram,and carries on the analysis of kinematics and statics of overall structure,strength of key parts for checking and finite element analysis.The fifth,land rig catwalk hydraulic system carries on the detailed analysis and design,drawing the working principle of the hydraulic system diagram and the plan design,and relevant calculation of hydraulic components.