CN104563861B - Square boring machine - Google Patents

Square boring machine Download PDF

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Publication number
CN104563861B
CN104563861B CN201410843605.7A CN201410843605A CN104563861B CN 104563861 B CN104563861 B CN 104563861B CN 201410843605 A CN201410843605 A CN 201410843605A CN 104563861 B CN104563861 B CN 104563861B
Authority
CN
China
Prior art keywords
axle
fixed
bar
submersible motor
rotating disk
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201410843605.7A
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Chinese (zh)
Other versions
CN104563861A (en
Inventor
于旺江
胡文忠
王宝平
时玉曼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Haijian Co., Ltd.
Original Assignee
JIANGSU HAIJIAN CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201410843605.7A priority Critical patent/CN104563861B/en
Publication of CN104563861A publication Critical patent/CN104563861A/en
Application granted granted Critical
Publication of CN104563861B publication Critical patent/CN104563861B/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/001—Drilling a non circular hole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/04—Electric drives
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

A kind of square boring machine, submersible motor A is to front output shaft A, fixing rotating disk A on axle A, the edge of rotating disk A is fixed axle C, axle C and is provided with pivoted housing A, pivoted housing A and is arranged in square frame A, square frame A lower end is fixed with bar A, being fixed on the lower end case of submersible motor A by axle E hinged steel plate A, steel plate A in the middle of bar A, bar A is fixed on lower end a limit of tulwar A；Submersible motor A is to rear output shaft G, fixing rotating disk C on axle G, axle J is fixed at the edge of rotating disk C, axle J is provided with pivoted housing A, pivoted housing A is arranged in square frame C, and square frame C lower end is fixed with in the middle of bar C, bar C by axle L hinged steel plate C, steel plate C is fixed on the another side of the lower end case of submersible motor A, and bar C is fixed on lower end another limit of tulwar A.

Description

Square boring machine
Technical field
The present invention relates to a kind of boring machine, the square boring machine of application in a kind of earth drilling engineering.
Background technology
At present, in borehole engineering, the boring machine of application is all to become one or several circular hole by bit.
Summary of the invention
The present invention compensate for disadvantage mentioned above, it is provided that a kind of square boring machine.
The present invention is achieved through the following technical solutions:
A kind of square boring machine, submersible motor A, submersible motor B are fixed by fixed plate, submersible motor A lower end is provided with drilling rod, drilling rod lower end is provided with drill bit A, submersible motor B lower end is provided with drilling rod, drilling rod lower end is provided with drill bit B, submersible motor A is fixing rotating disk A on front output shaft A, axle A, and axle C is fixed at the edge of rotating disk A, axle C is provided with pivoted housing A, pivoted housing A is arranged in square frame A, and square frame A lower end is fixed with in the middle of bar A, bar A by axle E hinged steel plate A, steel plate A is fixed on one side of the lower end case of submersible motor A, and bar A is fixed on lower end a limit of tulwar A；Submersible motor A is to rear output shaft G, fixing rotating disk C on axle G, axle J is fixed at the edge of rotating disk C, axle J is provided with pivoted housing A, pivoted housing A is arranged in square frame C, and square frame C lower end is fixed with in the middle of bar C, bar C by axle L hinged steel plate C, steel plate C is fixed on the another side of the lower end case of submersible motor A, and bar C is fixed on lower end another limit of tulwar A；Submersible motor B is to front output shaft B, fixing rotating disk B on axle B, axle D is fixed at the edge of rotating disk B, axle D is provided with pivoted housing A, pivoted housing A is arranged in square frame B, and square frame B lower end is fixed with in the middle of bar B, bar B by axle F hinged steel plate B, steel plate B is fixed on one side of the lower end case of submersible motor B, and bar B is fixed on lower end a limit of tulwar B；Submersible motor B is to rear output shaft H, fixing rotating disk D on axle H, axle K is fixed at the edge of rotating disk D, axle K is provided with pivoted housing A, pivoted housing A is arranged in square frame D, and square frame D lower end is fixed with in the middle of bar D, bar D by axle M hinged steel plate D, steel plate D is fixed on the another side of the lower end case of submersible motor B, and bar D is fixed on lower end another limit of tulwar B.
The present invention has a following feature:
Two drill bits of the present invention are drilled to two circular holes in rotation, and circular hole is drilled to square opening by the tulwar of two synchronous backward swings.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with the accompanying drawings:
Fig. 1 is the front view of the present invention；
Fig. 2 is the reverse view of the present invention；
Fig. 3 is left view；
Fig. 4 is A A view.
In figure: 1, fixed plate, 2, submersible motor A, 3, submersible motor B, 4, square frame A, 5, square frame B, 6, axle A, 7, axle B, 8, rotating disk A, 9, rotating disk B, 10, axle C, 11, axle D, 12, pivoted housing A, 13, steel plate A, 14, steel plate B, 15, axle E, 16, axle F, 17, pivoted housing B, 18, bar A, 19, bar B, 20, drilling rod, 21, tulwar A, 22, tulwar B, 23, blade, 24, drill bit A, 25, drill bit B, 26, square frame C, 27, square frame D, 28, rotating disk C, 29, rotating disk D, 30, axle G, 31, axle H, 32, axle J, 33, axle K, 34, steel plate C, 35, steel plate D, 36, axle L, 37, axle M, 38, bar C, 39, bar D.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, this embodiment submersible motor A2, submersible motor B3 is fixed by fixed plate 1, submersible motor A lower end is provided with drilling rod 20, drilling rod lower end is provided with drill bit A24, submersible motor B lower end is provided with drilling rod, drilling rod lower end is provided with drill bit B25, submersible motor A is to front output shaft A6, fixing rotating disk A8 on axle A, axle C10 is fixed at the edge of rotating disk A, axle C is provided with pivoted housing A12, pivoted housing A is arranged in square frame A4, square frame A lower end is fixed with bar A18, by axle E15 hinged steel plate A13 in the middle of bar A, steel plate A is fixed on one side of the lower end case of submersible motor A, bar A is fixed on lower end a limit of tulwar A21；Submersible motor A is to rear output shaft G30, fixing rotating disk C28 on axle G, axle J32 is fixed at the edge of rotating disk C, axle J is provided with pivoted housing A, pivoted housing A is arranged in square frame C26, and square frame C lower end is fixed with in the middle of bar C38, bar C by axle L36 hinged steel plate C34, steel plate C is fixed on the another side of the lower end case of submersible motor A, and bar C is fixed on lower end another limit of tulwar A；Submersible motor B is to front output shaft B7, fixing rotating disk B9 on axle B, axle D11 is fixed at the edge of rotating disk B, axle D is provided with pivoted housing A, pivoted housing A is arranged in square frame B5, and square frame B lower end is fixed with in the middle of bar B19, bar B by axle F16 hinged steel plate B14, steel plate B is fixed on one side of the lower end case of submersible motor B, and bar B is fixed on lower end a limit of tulwar B22；Submersible motor B is to rear output shaft H31, fixing rotating disk D29 on axle H, axle K33 is fixed at the edge of rotating disk D, axle K is provided with pivoted housing A, pivoted housing A is arranged in square frame D27, and square frame D lower end is fixed with in the middle of bar D39, bar D by axle M37 hinged steel plate D35, steel plate D is fixed on the another side of the lower end case of submersible motor B, and bar D is fixed on lower end another limit of tulwar B.
When the present invention works, submersible motor A drives drill bit A to rotate, submersible motor B drives drill bit B to rotate, submersible motor A drives the positive hour hands of rotating disk A to rotate by axle A simultaneously, rotating disk C synchronization timing pin is driven to rotate by axle G, rotating disk A drives the upper end of square frame A to swing by the motion of axle C in rotation, rotating disk C drives the upper end of square frame C to swing by the motion of axle J in rotation, tulwar A is thus driven to swing, operation principle as upper, submersible motor B drives rotating disk B to rotate counterclockwise by axle B, drive rotating disk D to synchronize counterclockwise by axle H to rotate, thus drive tulwar B to synchronize right left swing to move.Two drill bits are drilled to two circular holes in rotation, and circular hole is drilled to square opening by the tulwar of two synchronous backward swings.

Claims (1)

1. a square boring machine, it is characterized in that: submersible motor A(2), submersible motor B(3) fixed by fixed plate (1), submersible motor A lower end is provided with drilling rod (20), drilling rod lower end is provided with drill bit A(24), submersible motor B lower end is provided with drilling rod, drilling rod lower end is provided with drill bit B(25), submersible motor A is to front output shaft A(6), fixing rotating disk A(8 on axle A), axle C(10 is fixed at the edge of rotating disk A), axle C is provided with pivoted housing A(12), pivoted housing A is arranged at square frame A(4) in, square frame A lower end is fixed with bar A(18), by axle E(15 in the middle of bar A) hinged steel plate A(13), steel plate A is fixed on one side of the lower end case of submersible motor A, bar A is fixed on tulwar A(21 in lower end) a limit；Submersible motor A is to rear output shaft G(30), fixing rotating disk C(28 on axle G), axle J(32 is fixed at the edge of rotating disk C), axle J is provided with pivoted housing A, pivoted housing A is arranged at square frame C(26) in, square frame C lower end is fixed with bar C(38), by axle L(36 in the middle of bar C) hinged steel plate C(34), steel plate C is fixed on the another side of the lower end case of submersible motor A, and bar C is fixed on lower end another limit of tulwar A；Submersible motor B is to front output shaft B(7), fixing rotating disk B(9 on axle B), axle D(11 is fixed at the edge of rotating disk B), axle D is provided with pivoted housing A, pivoted housing A is arranged at square frame B(5) in, square frame B lower end is fixed with bar B(19), by axle F(16 in the middle of bar B) hinged steel plate B(14), steel plate B is fixed on one side of the lower end case of submersible motor B, and bar B is fixed on tulwar B(22 in lower end) a limit；Submersible motor B is to rear output shaft H(31), fixing rotating disk D(29 on axle H), axle K(33 is fixed at the edge of rotating disk D), axle K is provided with pivoted housing A, pivoted housing A is arranged at square frame D(27) in, square frame D lower end is fixed with bar D(39), by axle M(37 in the middle of bar D) hinged steel plate D(35), steel plate D is fixed on the another side of the lower end case of submersible motor B, and bar D is fixed on lower end another limit of tulwar B.
CN201410843605.7A 2014-12-31 2014-12-31 Square boring machine Active CN104563861B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410843605.7A CN104563861B (en) 2014-12-31 2014-12-31 Square boring machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410843605.7A CN104563861B (en) 2014-12-31 2014-12-31 Square boring machine

Publications (2)

Publication Number Publication Date
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CN104563861B true CN104563861B (en) 2016-09-28

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Inventor after: Yu Wangjiang

Inventor after: Hu Wenzhong

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