Movable drill floor pipe arranging robot for petroleum well drill

Abstract

The invention relates to a movable drill floor pipe arranging robot for a petroleum well drill. According to the technical scheme, the movable drill floor pipe arranging robot comprises a crawler chassis, a lifting table, a rotary table, a telescopic arm and an electromagnetic tong; a power traveling function of the crawler chassis is achieved through the hydraulic power station, and meanwhile, the hydraulic power station and an electric cabinet are integrated; the lifting table is installed in the middle of the crawler chassis, the rotary table is installed on the upper side of the lifting table, one end of the telescopic arm is connected to the rotary table, the other end of the telescopic arm is connected with the electromagnetic tong, and the telescopic arm controls the electromagnetic tong to move forwards and backwards; and the electromagnetic tong serves as a final actuating component, tubular columns can be adsorbed and fixed through the electromagnetic effect, and accurate displacement and arrangement of the tubular columns are achieved. The movable drill floor pipe arranging robot has the beneficial effects that the labor intensity of operators is greatly relieved, the accident rate of drilling operation is greatly decreased, meanwhile, the operation dangerousness is reduced for workers, the safety is greatly improved, labor cost is reduced, and full-mechanical continuous operation of automatic drill floor tubular column arrangement is achieved.

Description

technical field [0001] The invention relates to an auxiliary mechanical device of an oil drilling machine, in particular to a movable drilling floor pipe-arranging robot for an oil drilling machine. Background technique [0002] Drilling operation is a risky project with huge investment, and the quality of drilling equipment directly affects the drilling speed, drilling safety and drilling economic benefits. At present, the discharge of the pipe string during the tripping operation of the oil drilling site is mainly manual operation. When pulling out the drill, the driller uses the crown block, traveling block and hook on the derrick to pull out the pipe string from the well, and two drillers push the pulled out pipe string from the wellhead of the drilling floor to the pipe string discharge rack by hand. Inside; when running in, two drillers pull the pipe string from the pipe string discharge frame to the wellhead position, and align with the connecting thread, so as to fa...

AI Technical Summary

Problems solved by technology

To complete the pipe string grasping, releasing, moving, discharging, positioning and other work in the above-mentioned tripping operation, the labor intensity paid by the drilling workers is very high, the tripping speed is slow, the efficiency is low and many unsafe factors are brought

[0003] The existing technology has the following shortcomings and deficiencies: high accident rate of manual operation, high physical exertion of workers, poor working conditions, poor work sustainability, low efficiency, high labor cost, poor economy, and poor automation

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