Earth surface rock breaking multi-position rotary drill machine for oil exploitation

A surface and petroleum technology, applied in the direction of drilling tools, drill pipes, drill pipes, etc., can solve the problems of impact on surface rock drilling and mining, inconvenient maintenance and replacement of rotating drill bits in time, and lack of protection for surrounding staff, etc., to achieve Effects of increasing oil recovery rate, increasing drilling and extraction efficiency, and reducing labor intensity

Inactive Publication Date: 2019-03-26
广州科奥信息技术有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The object of the present invention is to provide a multi-position rotary drilling machine for crushing surface rocks for petroleum exploitation, so as to solve the problem of inconvenient maintenance and replacement of rotary drill bits in the modern surface rock rotary drilling machinery for petroleum exploitatio

Method used

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  • Earth surface rock breaking multi-position rotary drill machine for oil exploitation
  • Earth surface rock breaking multi-position rotary drill machine for oil exploitation
  • Earth surface rock breaking multi-position rotary drill machine for oil exploitation

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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] see Figure 1-7 , the present invention provides a technical solution: a multi-position rotary drilling machine for crushing surface rocks for oil exploitation, including a fixed plate 1, a support rod 2, a reinforcement bar 3, a shock absorbing rod 4, a fixed base 5, a movable groove 6, Chute 7, slider 8, movable rod 9, connecting bar 10, hydraulic rod 11, hydraulic cylinder 12, drive motor 13, rotating shaft 14, drill rod 15, drill bit 16, clamping ...

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Abstract

The invention discloses an earth surface rock breaking multi-position rotary drill machine for oil exploitation. The earth surface rock breaking multi-position rotary drill machine includes a fixed plate, a movable groove, a first fixing strip and an embedding groove. A supporting rod is fixedly welded to the outer wall of the fixed plate, a sliding block is mounted on the inner wall of a slidinggroove, a driving motor is mounted at the tail end of a movable rod, the output end of the driving motor is in flange connection with a rotating shaft, the first fixing strip is fixedly welded to thetail end of the fixed plate, a first mounting strip is mounted below the first fixing strip, the lower end of the first mounting strip is in screw connection with an anti-collision strip, the inner wall of the anti-collision strip is provided with a damping pad, and the embedding groove is disposed on the edge of the inner wall of the first mounting strip. The supporting rod in the earth surface rock breaking multi-position rotary drill machine for oil exploitation has a stabilizing and balancing function, the effect of fixedly supporting the whole machine can be achieved, and because a hydraulic pump and the driving motor generate a certain amplitude during the working process, a damping rod can have effects of damping on the amplitude.

Description

technical field [0001] The invention relates to the technical field of petroleum exploitation, in particular to a surface rock crushing multi-position rotary drilling machine for petroleum exploitation. Background technique [0002] Petroleum is a fluid mineral buried deep in the ground. At first, people called oily liquid minerals produced in nature petroleum, combustible gas natural gas, and solid combustible fuel minerals as asphalt. With the deepening of the research on these minerals, they realized that they are They all belong to hydrocarbon compounds in composition and are related to each other in terms of origin, so they are collectively called petroleum. Petroleum is an important energy source. Compared with coal, it has high energy density, convenient transportation and storage, and less pollution to the atmosphere after combustion. Therefore, oil extraction is an extremely important part of the development of modern industry, so it is necessary to break and open h...

Claims

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Application Information

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IPC IPC(8): E21B7/00E21B12/00E21B15/00E21B17/046E21B19/086
CPCE21B7/002E21B12/00E21B15/00E21B17/046E21B19/086
Inventor 刘小英
Owner 广州科奥信息技术有限公司
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