CN112049585A - Drilling rod transfer frame for well drilling - Google Patents
Drilling rod transfer frame for well drilling Download PDFInfo
- Publication number
- CN112049585A CN112049585A CN202010963362.6A CN202010963362A CN112049585A CN 112049585 A CN112049585 A CN 112049585A CN 202010963362 A CN202010963362 A CN 202010963362A CN 112049585 A CN112049585 A CN 112049585A
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- rod
- cylinder
- seat
- matched
- drilling
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- 238000005553 drilling Methods 0.000 title claims abstract description 31
- 240000004282 Grewia occidentalis Species 0.000 claims 1
- 230000007306 turnover Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a drill rod transfer frame for well drilling, and relates to the technical field of well drilling equipment. The invention comprises a placing rack, wherein the middle part of one end of the placing rack is rotatably connected with a turnover frame; a moving seat is in sliding fit between the two ends of the roll-over stand; a first cylinder is fixed on one side of the bottom end of the movable seat; a push rod is fixed at the end part of the piston rod of the first cylinder; a clamping plate is matched with one side of the moving seat, which is far away from the first cylinder, in a sliding manner; a connecting rod is hinged between the two clamping plates and the push rod; the bottom of the placing rack is rotatably connected with a second cylinder; the end part of the piston rod of the second cylinder is hinged with the roll-over stand. According to the invention, the push rod is driven to move by the expansion of the first cylinder, the two clamping plates clamp the end part of the drill rod under the action of the connecting rod, the turnover frame is driven to turn over by the second cylinder, the labor intensity of workers is reduced, the drill rod is erected, and the drill rod is moved down and assembled under the action of the threaded rod without hanging by using a hook pulley, so that the efficiency of drilling installation is improved, and the requirement of drilling construction is met.
Description
Technical Field
The invention belongs to the technical field of drilling equipment, and particularly relates to a drill rod transfer frame for drilling.
Background
The drill rod is a steel pipe with threads at the tail part and is used for connecting surface equipment of a drilling machine and drilling and grinding equipment or a bottom hole device at the bottom end of a drilled well. The purpose of the drill pipe is to carry drilling mud to the drill bit and, together with the drill bit, raise, lower or rotate the bottom hole assembly. The drill pipe must be able to withstand large internal and external pressures, twists, bends and vibrations. In the process of oil and gas exploitation and extraction, the drill pipe can be used for multiple times.
Drilling requires that the drill pipe be transferred from the deck of the platform to the drill floor during installation and continuously connected to the drill string as the depth of the borehole increases, so that the drilling process continues and the drill pipe is frequently lifted out of the borehole and removed for bit replacement and testing or other equipment to be installed at the bottom of the drill string, and lowered into the borehole after a new bit or other tool has been installed. The drilling rod is erected by manpower generally, the drilling rod is hoisted or lifted and disassembled by the lifting hook pulley, the manual operation is needed in the process, the labor intensity is high, the lifting hook pulley is adopted for repeated loading and unloading, the operation is complex, the drilling installation efficiency is reduced, and the actual construction requirement cannot be met.
Disclosure of Invention
The invention aims to provide a drill rod transfer frame for well drilling, which solves the problems of low installation efficiency and high labor intensity of the conventional hook pulley for well drilling by matching a placing frame, a turnover frame, a moving seat, a first air cylinder, a push rod, a clamping plate, a connecting rod and a second air cylinder.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a drill rod transfer rack for well drilling, which comprises a rack,
the middle part of one end of the placing rack is rotatably connected with a turning frame; a moving seat is in sliding fit between the two ends of the roll-over stand; a first cylinder is fixed on one side of the bottom end of the movable seat; a push rod is fixed at the end part of the piston rod of the first cylinder; the movable seat is far away from one side of the first cylinder, and clamping plates are arranged on two sides of the push rod in a sliding fit mode; a connecting rod is hinged between the two clamping plates and the push rod;
the bottom of the placing frame is rotatably connected with a second cylinder; the end part of the piston rod of the second cylinder is hinged with the bottom of the roll-over stand.
Further, the placing frame comprises a rectangular frame; a connecting shaft seat is arranged in the middle of one end of the rectangular frame; placing plates are obliquely arranged between the two ends of the inner side of the rectangular frame and positioned at the two sides of the connecting shaft seat; a notch is reserved between the two placing plates.
Further, the turnover frame comprises a clamping plate matched with the notch; a connecting rod is fixed between the tops of the two ends of the clamping plate; a first guide groove is formed between the two ends of the connecting rod; one end of the connecting rod is provided with an extension plate matched with the connecting shaft seat; a supporting seat is arranged between the two ends of the connecting rod; a threaded rod is rotatably connected between the two connecting seats through a ball bearing; a servo motor is fixed on the surface of the extension plate; the rotary shaft end of the servo motor is fixedly connected with the end part of the threaded rod; the bottom of the clamping plate is provided with a first shaft seat matched with the second cylinder.
Furthermore, threaded holes matched with the threaded rods are formed between two side faces of the top end of the movable seat; guide blocks matched with the first guide grooves are arranged on two sides of the movable seat; and guide frames matched with the clamping plates are arranged on two sides of the bottom end of the movable seat.
Furthermore, one end of the push rod is provided with a connecting end fixedly connected with the end part of the first cylinder piston rod; and first hinged supports matched with the connecting rods are arranged on two sides of the push rod.
Furthermore, one side of the clamping plate is provided with a second hinged support matched with the connecting rod; the cross section of one side of the clamping plate, which is far away from the second hinged support, is of an arc-shaped structure.
Furthermore, a second shaft seat matched with a second cylinder is arranged at the bottom of one end, away from the connecting shaft seat, of the rectangular frame; and universal wheels are arranged at the four corner ends of the bottom of the rectangular frame.
The invention has the following beneficial effects:
according to the invention, through the matched use of the placing frame, the turnover frame, the moving seat, the first air cylinder, the push rod, the clamping plates, the connecting rod and the second air cylinder, the first air cylinder stretches out and draws back to drive the push rod to move, the two clamping plates clamp the end part of the drill rod under the action of the connecting rod, the second air cylinder drives the turnover frame to turn over, the manual labor intensity is reduced, the drill rod is erected, the drill rod after being clamped and fixed is moved down to be assembled and disassembled under the action of the threaded rod, the hanging hook pulley is not required to be adopted for hanging and assembling and disassembling, the operation is simple, the use is convenient and fast, the efficiency of drilling.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a drill pipe transfer rack for well drilling according to the present invention;
fig. 2 is a schematic structural view of the placing rack;
FIG. 3 is a schematic structural view of the roll-over stand;
FIG. 4 is a schematic view of an assembly structure of the movable base, the push rod and the clamping plate;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a placing frame, 2-a turning frame, 3-a moving seat, 4-a first air cylinder, 5-a push rod, 6-a clamping plate, 7-a connecting rod, 8-a second air cylinder, 101-a rectangular frame, 102-a connecting shaft seat, 103-a placing plate, 104-a notch, 105-a second shaft seat, 106-a universal wheel, 201-a clamping plate, 202-a connecting rod, 203-a first guide groove, 204-an extending plate, 205-a supporting seat, 206-a threaded rod, 207-a servo motor, 208-a first shaft seat, 301-a threaded hole, 302-a guide block, 303-a guide frame, 501-a connecting end, 502-a first hinged seat and 601-a second hinged seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention relates to a drill pipe transfer rack for well drilling, which comprises a rack 1,
the middle part of one end of the placing frame 1 is rotatably connected with a roll-over stand 2; a moving seat 3 is in sliding fit between the two ends of the roll-over stand 2; a first cylinder 4 is fixed on one side of the bottom end of the movable seat 3; a push rod 5 is fixed at the end part of a piston rod of the first cylinder 4; the moving seat 3 is far away from one side of the first cylinder 4 and is positioned at both sides of the push rod 5 and is in sliding fit with a clamping plate 6; a connecting rod 7 is hinged between the two clamping plates 6 and the push rod 5;
the bottom of the placing frame 1 is rotatably connected with a second cylinder 8; the end part of the piston rod of the second cylinder 8 is hinged with the bottom of the roll-over stand 2.
The placing rack 1 comprises a rectangular frame 101; a connecting shaft seat 102 is arranged in the middle of one end of the rectangular frame 101; placing plates 103 are obliquely arranged between the two ends of the inner side of the rectangular frame 101 and positioned at the two sides of the connecting shaft seat 102; a notch 104 is left between the two placing plates 103.
Wherein, the roll-over stand 2 comprises a clamping plate 201 matched with the notch 104; a connecting rod 202 is fixed between the tops of two ends of the clamping plate 201; a first guide groove 203 is formed between the two ends of the connecting rod 202; one end of the connecting rod 202 is provided with an extension plate 204 matched with the connecting shaft seat 102; a support seat 205 is arranged between the two ends of the connecting rod 202; a threaded rod 206 is rotatably connected between the two connecting seats 205 through a ball bearing; a servo motor 207 is fixed on the surface of the extension plate 204; the rotary shaft end of the servo motor 207 is fixedly connected with the end part of the threaded rod 206; the bottom of the clamping plate 201 is provided with a first shaft seat 208 matched with the second cylinder 8.
Wherein, threaded holes 301 matched with the threaded rods 206 are formed between the two side surfaces of the top end of the movable seat 3; both sides of the movable seat 3 are provided with guide blocks 302 matched with the first guide grooves 203; both sides of the bottom end of the movable seat 3 are provided with guide frames 303 matched with the clamping plate 6.
Wherein, one end of the push rod 5 is provided with a connecting end 501 fixedly connected with the end part of the piston rod of the first cylinder 4; the push rod 5 is provided with a first hinge seat 502 matched with the connecting rod 7 on both sides.
Wherein, one side of the clamping plate 6 is provided with a second hinged support 601 matched with the connecting rod 7; the cross section of the clamping plate 6 far away from the second hinge base 601 is of an arc structure.
A second shaft seat 105 matched with the second cylinder 8 is arranged at the bottom of one end, far away from the connecting shaft seat 102, of the rectangular frame 101; universal wheels 106 are arranged at four corners of the bottom of the rectangular frame 101.
One specific application of this embodiment is: two obliquely arranged placing plates 103 on two sides inside the rectangular frame 101 are used for placing drill rods, during installation, the drill rods are pushed to the surface of a clamping plate 201, a servo motor 207 drives a threaded rod 206 to rotate so that a moving seat 3 drives two clamping plates 6 and a push rod 5 to be inserted into a threaded hole in the end part of the drill rod, a piston rod of a first air cylinder 4 drives the push rod 5 to move forwards, the push rod 5 rotates in the process of moving forwards, a connecting rod 7 between two sides of the push rod 5 and the clamping plates 6 rotates and pushes the two clamping plates 6 to move to be mutually attached to and clamped with the threaded hole in the end part of the drill rod, a second air cylinder 8 extends out so that a turnover frame 2 is turned over to vertically erect the drill rods on the surface of the clamping plate 201, the servo motor 207 continuously rotates to enable the drill rods to continuously move downwards and be inserted into a drill well for loading and, the requirement of drilling construction is met.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a drilling rod transfer frame for well drilling, includes rack (1), its characterized in that:
the middle part of one end of the placing frame (1) is rotatably connected with a turning frame (2); a moving seat (3) is in sliding fit between the two ends of the roll-over stand (2); a first cylinder (4) is fixed on one side of the bottom end of the movable seat (3); a push rod (5) is fixed at the end part of the piston rod of the first cylinder (4); the moving seat (3) is far away from one side of the first cylinder (4) and is positioned at both sides of the push rod (5) and is in sliding fit with a clamping plate (6); a connecting rod (7) is hinged between the two clamping plates (6) and the push rod (5);
the bottom of the placing frame (1) is rotatably connected with a second air cylinder (8); the end part of a piston rod of the second cylinder (8) is hinged with the bottom of the roll-over stand (2).
2. Drill pipe transfer stand for drilling according to claim 1, characterized in that said rack (1) comprises a rectangular frame (101); a connecting shaft seat (102) is arranged in the middle of one end of the rectangular frame (101); placing plates (103) are obliquely arranged between the two ends of the inner side of the rectangular frame (101) and positioned at the two sides of the connecting shaft seat (102); a notch (104) is reserved between the two placing plates (103).
3. Drill pipe transfer stand according to claim 2, characterized in that the roll-over stand (2) comprises a catch plate (201) cooperating with the slot (104); a connecting rod (202) is fixed between the tops of the two ends of the clamping plate (201); a first guide groove (203) is formed between the two ends of the connecting rod (202); one end of the connecting rod (202) is provided with an extension plate (204) matched with the connecting shaft seat (102); a support seat (205) is arranged between the two ends of the connecting rod (202); a threaded rod (206) is rotatably connected between the two connecting seats (205) through a ball bearing; a servo motor (207) is fixed on the surface of the extension plate (204); the rotating shaft end of the servo motor (207) is fixedly connected with the end part of the threaded rod (206); the bottom of the clamping plate (201) is provided with a first shaft seat (208) matched with the second cylinder (8).
4. The drill rod transfer rack for well drilling as claimed in claim 3, characterized in that a threaded hole (301) matched with the threaded rod (206) is formed between two side surfaces of the top end of the moving seat (3); both sides of the movable seat (3) are provided with guide blocks (302) matched with the first guide grooves (203); both sides of the bottom end of the movable seat (3) are provided with guide frames (303) matched with the clamping plate (6).
5. The drill rod transfer rack for well drilling according to claim 1, characterized in that one end of the push rod (5) is provided with a connecting end head (501) fixedly connected with the end of the piston rod of the first cylinder (4); and first hinged supports (502) matched with the connecting rods (7) are arranged on two sides of the push rod (5).
6. Drill pipe transfer stand according to claim 1, characterized in that the clamping plate (6) is provided on one side with a second hinge socket (601) cooperating with the connecting rod (7); the cross section of one side of the clamping plate (6) far away from the second hinged support (601) is of an arc-shaped structure.
7. The drill rod transfer rack for well drilling as claimed in claim 4, characterized in that the bottom of one end of the rectangular frame (101) far away from the connecting shaft seat (102) is provided with a second shaft seat (105) matched with the second air cylinder (8); the four-corner end of the bottom of the rectangular frame (101) is provided with universal wheels (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010963362.6A CN112049585B (en) | 2020-09-14 | 2020-09-14 | Drilling rod transfer frame for well drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010963362.6A CN112049585B (en) | 2020-09-14 | 2020-09-14 | Drilling rod transfer frame for well drilling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112049585A true CN112049585A (en) | 2020-12-08 |
| CN112049585B CN112049585B (en) | 2023-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010963362.6A Active CN112049585B (en) | 2020-09-14 | 2020-09-14 | Drilling rod transfer frame for well drilling |
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| Country | Link |
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| CN (1) | CN112049585B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878931A (en) * | 2021-01-25 | 2021-06-01 | 成都大学 | Tool for installing drill rod of raise boring machine, raise boring machine and using method thereof |
| CN113356773A (en) * | 2021-08-10 | 2021-09-07 | 胜利油田高原石油装备有限责任公司 | Drilling machine for oil development convenient to change drilling rod |
| CN116411829A (en) * | 2022-01-05 | 2023-07-11 | 四川宏华石油设备有限公司 | an elevated catwalk |
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| CN105443050A (en) * | 2015-12-25 | 2016-03-30 | 湖南三一石油科技有限公司 | Petroleum drilling and exploitation device, automatic pipe discharging device and tubular column supporting mechanism |
| CN106677699A (en) * | 2017-01-11 | 2017-05-17 | 河南铁福来装备制造股份有限公司 | Automatic hydraulic drilling machine for coal mine |
| CN106761396A (en) * | 2016-12-01 | 2017-05-31 | 太原理工大学 | A kind of weak seam gas rig automatic loading and unloading boring rod set and its application method |
| CN207739949U (en) * | 2018-01-23 | 2018-08-17 | 山东黄金矿业（玲珑）有限公司 | A kind of mining hydraulic drilling rig system |
| CN109138872A (en) * | 2018-10-18 | 2019-01-04 | 广西科技大学 | Drill pipe system in a kind of novel automation |
| CN110685598A (en) * | 2019-11-19 | 2020-01-14 | 中国石油大学胜利学院 | A drill pipe device for petroleum geological exploration |
| CN110924879A (en) * | 2019-12-17 | 2020-03-27 | 厉风燕 | Automatic rod replacing device of anchoring drilling machine for rock and soil exploration |
| CN111577168A (en) * | 2020-05-11 | 2020-08-25 | 山东科技大学 | Automatic transferring, loading and unloading system for drill rods of hydraulic coal mine drill carriage and working method |
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2020
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| CN105443050A (en) * | 2015-12-25 | 2016-03-30 | 湖南三一石油科技有限公司 | Petroleum drilling and exploitation device, automatic pipe discharging device and tubular column supporting mechanism |
| CN106761396A (en) * | 2016-12-01 | 2017-05-31 | 太原理工大学 | A kind of weak seam gas rig automatic loading and unloading boring rod set and its application method |
| CN106677699A (en) * | 2017-01-11 | 2017-05-17 | 河南铁福来装备制造股份有限公司 | Automatic hydraulic drilling machine for coal mine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878931A (en) * | 2021-01-25 | 2021-06-01 | 成都大学 | Tool for installing drill rod of raise boring machine, raise boring machine and using method thereof |
| CN113356773A (en) * | 2021-08-10 | 2021-09-07 | 胜利油田高原石油装备有限责任公司 | Drilling machine for oil development convenient to change drilling rod |
| CN113356773B (en) * | 2021-08-10 | 2021-11-05 | 胜利油田高原石油装备有限责任公司 | Drilling machine for oil development convenient to change drilling rod |
| CN116411829A (en) * | 2022-01-05 | 2023-07-11 | 四川宏华石油设备有限公司 | an elevated catwalk |
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| Publication number | Publication date |
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| CN112049585B (en) | 2023-03-21 |
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Effective date of registration: 20230303 Address after: No. 9, Yimeng Shopping Mall, Mengyin County, Linyi City, Shandong Province, 276000 Applicant after: Mengyin Lumeng Construction Machinery Co.,Ltd. Address before: 510220 room 2205, no.6, Jinheng North 1st Street, Haizhu District, Guangzhou City, Guangdong Province Applicant before: Huang Rulan |
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