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A device for oiling the end of a drill pipe

An oiling device and oiling technology, which is applied to devices and coatings that apply liquid to the surface, can solve the problems of high labor intensity and low efficiency, reduce labor intensity, reduce energy consumption, and improve oiling efficiency. Effect

Active Publication Date: 2018-09-28
邳州市景鹏创业投资有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, manual oiling is mainly adopted, which has low efficiency and high labor intensity.

Method used

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  • A device for oiling the end of a drill pipe

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Embodiment Construction

[0010] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0011] like figure 1 As shown, the end oiling device of the drill pipe of the present embodiment comprises a base 1, and a horizontal oiling head 3 is installed on the base 1 through a support 2, and the oiling head 3 is driven by a motor 4 on the base 1; The oil head 3 is tapered and flared, its side wall is hollow and has an oil storage annular gap 5, the outer wall of the oil applicator 3 is provided with a ring of oil inlet ring grooves 6, and the inner wall is evenly distributed with oil outlet holes 7; An oil storage tank 8 is installed on the bracket 2 above the oil applicator 3, and an oil return tank 9 is installed on the base 1 below the oil applicator 3. The oil return tank 9 and the oil storage tank 8 are connected by an oil pump and an oil pipe. An oil baffle 10 is installed below the oil baffle 3. The oil baffle 10 has a conic...

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Abstract

The invention relates to an oil coating device for the end part of a drill rod. The oil coating device comprises a base, wherein an oil coating head horizontally arranged is mounted on the base through a bracket, and the oil coating head is driven through a motor on the base; the oil coating head is in a shape of a conical flaring, the side wall of the oil coating head is hollow and is provided with an oil storing annular gap, one circle of oil inlet annular groove is arranged on the outer wall of the oil coating head, and oil outlet holes are uniformly formed in the inner wall of the oil coating head; an oil storing tank is mounted on the bracket positioned above the oil coating head, an oil return tank is mounted on the base positioned below the oil coating head, and the oil return tank is connected with the oil storing tank through an oil pump and an oil pipe; and an oil deflector is further mounted below the oil coating head, the oil deflector is in a conical arc shape matched with that of the oil coating head, and the inner wall of the oil deflector is provided with an oil blocking projection matched with the oil inlet annular groove.

Description

technical field [0001] The invention relates to the field of drilling rod processing equipment for geological exploration, in particular to an oiling device for the end of the drill rod. 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, the method of manual oiling is mainly adopted, which has low efficiency and high labor intensity. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an oiling device for the end of a drill pipe, which adopts a mechanical oiling method to replace the traditional manual oiling, reduces labor intensity and improves oiling efficiency. [0004] In order to solve the above problems, the present ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C5/02
CPCB05C5/027
Inventor 苏刚
Owner 邳州市景鹏创业投资有限公司
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