AUTOMATICALLY-CONTROLLED DRILL PIPE FOR ROTARY DRILL PIPES OF DRILLING RIGS

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 aimed to drilling wells automatically u0443u043fu0440u0430u0432u043bu00a0u0435u043cu043eu0439 u0431u0443u0440u0438u043bu044cu043du043eu0439 pipe u0432u0440u0430u0449u0430u044eu0449u0435u0439u0441u00a0 and booms. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - improved service u0431u0443u0440u0438u043bu044cu043du043eu0439 pipes through u0443u043cu0435u043du044cu0448u0435u043du0438u00a0 elements u043eu0431u043eu0440u0443u0434u043eu0432u0430u043du0438u00a0.automatically u0443u043fu0440u0430u0432u043bu00a0u0435u043cu0430u00a0 u0431u0443u0440u0438u043bu044cu043du0430u00a0 pipe u0434u043bu00a0 u0432u0440u0430u0449u0430u044eu0449u0438u0445u0441u00a0 drill rods drilling machine includes a drill tool and u0441u043eu0435u0434u0438u043du00a0u0435u043cu044bu0439 with drilling rig a shaft with u043fu0440u043eu043cu044bu0432u043eu0447u043du044bu043c channel and the u0431u0443u0440u043eu0432u043eu043c shaft to turn around the body, which are located outside u0443u043fu0440u0430u0432u043bu00a0u044eu0449u0438u0435 u043fu043eu0432u043eu0440u0430u0447u0438u0432u0430u0435u043cu043eu0435 standardin u043cu0435u0436u0442u0440u0443u0431u043du043eu043c space available elements u0433u0438u0434u0440u043eu0441u0442u0430u0442u0438u0447u0435u0441u043au0438u0445 drives operating in u0443u043fu0440u0430u0432u043bu00a0u044eu0449u0438u0435 slat, and u0443u043fu0440u0430u0432u043bu00a0u044eu0449u0435u0435 electronic and electrical u043eu0431u043eu0440u0443u0434 u043eu0432u0430u043du0438u0435 u043fu043eu0442u0440u0435u0431u043du0430u00a0 u044du043du0435u0440u0433u0438u00a0 u0432u044bu0440u0430u0431u0430u0442u044bu0432u0430u0435u0442u0441u00a0 rotational movement in the process of u0431u0443u0440u0435u043du0438u00a0.the drilling shaft has radial connecting element u0434u043bu00a0 u0441u0432u00a0u0437u0438 wash channel of drilling shaft with u043cu0435u0436u0442u0440u0443u0431u043du044bu043c space, and both ends u043cu0435u0436u0442u0440u0443u0431u043du043eu0433u043e u043fu0440u043eu0441u0442u0440 u0430u043du0441u0442u0432u0430 reflows by rotary valves. u043cu0435u0436u0442u0440u0443u0431u043du043eu0435 space serves as a reservoir u0434u043bu00a0 working fluid of hydraulic system by u043fu0440u043eu043cu044bu0432u043eu0447u043du044bu043c chisel. 2, para. s 4 with silt.