The Whole Move Device Design And Research Of A Drilling Rig

With the development of petroleum industry, oil drilling industry competition isincreasingly fierce, and more demanding of drilling equipment. At present, for shallow welland deep well quickly removed drill in research and development has begun to take shape, butfor deep Wells and ultra deep well drilling rig quickly removed performance remains to befurther research. With the improvement of shortening drilling cycle, moving frequency, how toshorten the moving time, will become the urgent problems rig manufacturers at home andabroad.Based on drill whole move device as the research object, through to the base, and improvethe peripheral equipment removed with the actual environment, according to the requirementsof different move distance, design a kind of safe and reliable, good bearing, the overall layoutis reasonable, the connection from quick and strong move device. Based on mechanicalanalysis, finite element analysis and structure optimization of related theory and method, to rigthe whole device to move the structure of modular design, a special finite element modelingand analysis to the bearing support, it is concluded that the overall stress distribution anddeformation of support figure, and the structure is optimized to improve, and the evaluation ofthe reliability.In this paper, we study the rig overall transit system, drilling equipment can not only makefull use of existing resources to meet the functional requirements, and can reduce the cost ofdrilling company of equipment investment, has good social and economic benefits.