Oiling device special for drill rod protection screw cap
A technology of oiling device and silk cap, which is applied to the device and coating of surface coating liquid, which can solve the problems of low efficiency and high labor intensity, so as to reduce labor intensity, easy to use and operate, and improve oiling efficiency Effect
Inactive Publication Date: 2019-05-03
李昱辰
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Problems solved by technology
At present, manual brushing is mainly used, which has low efficiency and high labor intensity.
Method used
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Embodiment 1
[0012] This embodiment provides a special oiling device for drill pipe protective screw cap, which is characterized in that: the special oiling device for drill pipe protective screw cap includes an oil inlet (1), an oil storage chamber (2), an outer ring (3), oil suction port (4), oil guide hole (5), ball (6), inner ring (7), filter oil cavity (8), rotating ring (9);
[0013] Among them: including the inner ring (7) and the outer ring (3), the rotating ring (9) is installed between the inner ring (7) and the outer ring (3), the outer surface of the inner ring (7) and the rotating ring (9) ) is provided with balls (6) between the inner surfaces, the rotating ring (9) has an oil filter chamber (8), the outer ring (3) has an oil storage chamber (2), and the outer peripheral surface of the rotating ring (9) is in contact with The inner peripheral surface of the outer ring (3) is provided with an oil guide hole (5) connecting the oil storage chamber (2) and the oil filter chamber ...
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An oiling device special for a drill rod protection screw cap is characterized in that the oiling device special for the drill rod protection screw cap comprises an oil inlet, an oil storage cavity, an outer ring, an oil suction opening, oil guiding holes, balls, an inner ring, a filter oil cavity and a rotating ring, wherein the inner ring and the outer ring are included, the rotating ring is arranged between the inner ring and the outer ring, the balls are arranged between the outer surface of the inner ring and the inner surface of the rotating ring, the rotating ring is provided with the filter oil cavity, the outer ring is provided with the oil storage cavity, an outer circumferential face of the rotating ring and an inner circumferential face of the outer ring are provided with the oil guiding holes for communicating the oil storage cavity with the filter oil cavity, one side face of the rotating ring is provided with the oil suction opening, and the oil suction opening communicates with the filter oil cavity. The oiling device special for the drill rod protection screw cap has the advantages that the structure is simple, the design is reasonable, during using, oiling can becarried out by rotating the rotating ring, traditional manual oiling is replaced, the oiling efficiency is improved, the labor intensity is reduced, and using operation is easy.
Description
technical field [0001] The invention relates to the field of processing equipment for drill pipes for geological exploration, in particular to a rapid oiling device for drill pipes, and in particular provides a special oiling device for drill pipe protective screw caps. Background technique [0002] The thread of the drill pipe joint is a very critical part of the drill pipe. In order to prevent unnecessary damage during storage and transportation, a drill pipe protection cap needs to be installed on the joint. When installing the drill pipe protection nut, it is necessary to apply oil to the joint. At present, manual oil brushing is mainly adopted, which has low efficiency and high labor intensity. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned many technical problems, and especially provides a special oiling device for the protective screw cap of the drill pipe. [0004] The invention provides a special oiling dev...
Claims
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IPC IPC(8): B05C1/02
Inventor 李昱辰
Owner 李昱辰