CN114562222A - Rotary top drive operation machine integrated device - Google Patents
Rotary top drive operation machine integrated device Download PDFInfo
- Publication number
- CN114562222A CN114562222A CN202210242986.8A CN202210242986A CN114562222A CN 114562222 A CN114562222 A CN 114562222A CN 202210242986 A CN202210242986 A CN 202210242986A CN 114562222 A CN114562222 A CN 114562222A
- Authority
- CN
- China
- Prior art keywords
- rotating rod
- fixedly connected
- guide rail
- integrated device
- bull stick
- 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.)
- Pending
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- 244000309464 bull Species 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 2
- 210000005069 ears Anatomy 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
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
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- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
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- 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)
- Soil Working Implements (AREA)
Abstract
The invention discloses a rotary top drive working machine integrated device which comprises a vehicle body, wherein two supporting frames are arranged on one side of the top of the vehicle body, the top of each supporting frame is rotatably connected with a shaft arm, guide rails are arranged on two opposite sides of the two shaft arms, a driving assembly is arranged between each guide rail and the corresponding shaft arm and comprises a first rotating rod, a second rotating rod and a third rotating rod, the first rotating rod is rotatably connected to one end between each guide rail and the corresponding shaft arm, an air cylinder is arranged between the first rotating rod and the corresponding shaft arm, the second rotating rod is rotatably connected to the middle part between each guide rail and the corresponding shaft arm, and the third rotating rod is rotatably connected to the other end between each guide rail and the corresponding shaft arm. The driving device comprises the first rotating rod, the air cylinder, the second rotating rod and the third rotating rod, so that the guide rail can rotate relative to the shaft arm in a stable state under the limitation of the first rotating rod, the second rotating rod and the third rotating rod, and the stability of the working machine body during working is ensured.
Description
Technical Field
The invention relates to the field of top drive operation machines, in particular to a rotary top drive operation machine integrated device.
Background
In the well workover process, the top drive device in the past is fixed only by two steel wire ropes, and the device is driven on the top, rocks seriously in its normal work, and the moment of torsion is unstable, runs into windy weather steel wire rope and splits easily, and the operation is inconvenient, and the hydraulic pressure station that the device was equipped with is driven on the top occupies well site construction area too big, has increased the construction degree of difficulty and construction security can't guarantee simultaneously, to above problem, now propose the rotation type top that both can carry the top and drive equipment, can drive the device again and provide power for the top and drive the operation machine integrated device.
Disclosure of Invention
The invention aims to provide an integrated device of a rotary top drive working machine, which solves the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the integrated device of the rotary top drive working machine comprises a vehicle body, wherein two support frames are arranged on one side of the top of the vehicle body, the top of each support frame is rotatably connected with a shaft arm, guide rails are arranged on two opposite sides of the two shaft arms, and a driving assembly is arranged between each guide rail and each shaft arm;
the drive assembly comprises a first rotating rod, a second rotating rod and a third rotating rod, the first rotating rod is connected to one end between the guide rail and the shaft arm in a rotating mode, an air cylinder is arranged between the first rotating rod and the shaft arm, the second rotating rod is connected to the middle between the guide rail and the shaft arm in a rotating mode, and the third rotating rod is connected to the other end between the guide rail and the shaft arm in a rotating mode.
Preferably, two equal fixedly connected with head rod of avris on one side that the armshaft carried on the back mutually, the outer wall and the first bull stick of head rod rotate to alternate and cup joint.
Preferably, two first chain ears of one side fixedly connected with of guide rail bottom, the first round pin axle of one end fixedly connected with of first bull stick, the outer wall and the first chain ear of first round pin axle rotate to be connected, two the first limiting plate of avris fixedly connected with of one side that the beam arm carried on the back mutually.
Preferably, two equal fixedly connected with second connecting rod of avris on one side that the armshaft carried on the back mutually, the outer wall and the cylinder of second connecting rod rotate to be connected, the output transmission of cylinder is connected with the connecting block, the connecting block rotates with the middle part of first bull stick outer wall to be connected.
Preferably, two the equal fixedly connected with third connecting rod in middle part of the one side that the armshaft carried on the back mutually, the outer wall and the second bull stick of third connecting rod rotate to alternate and cup joint, two the equal fixedly connected with second limiting plate in middle part of the one side that the armshaft carried on the back mutually.
Preferably, the middle part of the bottom of the guide rail is fixedly connected with two second chain lugs, one end of the second rotating rod is fixedly connected with a second pin shaft, and two ends of the outer wall of the second pin shaft are respectively inserted and sleeved with the two second chain lugs in a sliding manner.
Preferably, the top of support frame is rotated and is alternated and cup jointed the fourth connecting rod, the one end and the beam fixed connection of fourth connecting rod, the other end and the third bull stick of fourth connecting rod are rotated and are alternated and cup jointed, the top fixedly connected with third limiting plate of support frame one side.
Preferably, the other side of the bottom of the guide rail is fixedly connected with two third chain lugs, one end of the third rotating rod is fixedly connected with a third pin shaft, and two ends of the outer wall of the third pin shaft are respectively inserted and sleeved with the two third chain lugs in a sliding manner.
The invention has the technical effects and advantages that:
(1) the driving device comprises the first rotating rod, the air cylinder, the second rotating rod and the third rotating rod, so that the guide rail can rotate relative to the shaft arm in a stable state under the limitation of the first rotating rod, the second rotating rod and the third rotating rod, and the stability of the working machine body during working is ensured;
(2) according to the invention, the first rotating rod, the second rotating rod and the third rotating rod are matched for use, the first rotating rod can drive the guide rail to rotate under the action of the cylinder, and the first rotating rod, the second rotating rod and the third rotating rod can be subjected to position limitation under the action of the first limiting plate, the second limiting plate and the third limiting plate, so that the rotation angle of the guide rail is limited, and the practical performance of the guide rail is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the expanded portion of the shaft arm and the guide rail of the present invention.
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention.
FIG. 5 is an enlarged view of the structure of FIG. 2 at C according to the present invention.
In the figure: 1. a vehicle body; 2. a support frame; 3. a shaft arm; 4. a guide rail; 5. a drive assembly; 51. a first rotating lever; 52. a cylinder; 53. a second rotating rod; 54. a third rotating rod; 55. a first connecting rod; 56. a second connecting rod; 57. a first limit plate; 58. a first link lug; 59. a third connecting rod; 510. a second limiting plate; 511. a second link lug; 512. a fourth connecting rod; 513. a third limiting plate; 514. and a third link lug.
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.
The invention provides a rotary top drive operation machine integrated device shown in figures 1-5, which comprises a vehicle body 1, wherein two support frames 2 are arranged on one side of the top of the vehicle body 1, the top of each support frame 2 is rotatably connected with a shaft arm 3, guide rails 4 are arranged on two opposite sides of each shaft arm 3, an operation machine body can be installed at one end between the two guide rails 4, so that the operation machine body can be driven to change the position when the two guide rails 4 rotate, and a driving assembly 5 is arranged between each guide rail 4 and the corresponding shaft arm 3.
The driving assembly 5 comprises a first rotating rod 51, a second rotating rod 53 and a third rotating rod 54, the first rotating rod 51 is rotatably connected to one end between the guide rail 4 and the shaft arm 3, an air cylinder 52 is arranged between the first rotating rod 51 and the shaft arm 3, so that when the air cylinder 52 drives the first rotating rod 51 to rotate, the guide rail 4 can move according to a certain track under the limitation of the second rotating rod 53 and the third rotating rod 54, the second rotating rod 53 is rotatably connected to the middle part between the guide rail 4 and the shaft arm 3, and the third rotating rod 54 is rotatably connected to the other end between the guide rail 4 and the shaft arm 3.
The equal fixedly connected with head rod 55 of avris on one side that the back of the body is mutually carried out to two armshafts 3, the outer wall of head rod 55 rotates with first bull stick 51 to alternate and cup joints, two first chain ears 58 of one side fixedly connected with of 4 bottoms of guide rail, the first round pin axle of one end fixedly connected with of first bull stick 51, the outer wall of first round pin axle rotates with first chain ear 58 to be connected, the first limiting plate 57 of avris fixedly connected with of one side that the back of the body is mutually carried out to two armshafts 3, the equal fixedly connected with second connecting rod 56 of avris on one side that the back of the body is mutually carried out to two armshafts 3, the outer wall of second connecting rod 56 rotates with cylinder 52 to be connected, the output transmission of cylinder 52 is connected with the connecting block, the connecting block rotates with the middle part of first bull stick 51 outer wall to be connected.
Two equal fixedly connected with third connecting rod 59 in the middle part of the armshaft 3 one side that backs on the back, the outer wall and the second bull stick 53 of third connecting rod 59 rotate to alternate and cup joint, the equal fixedly connected with second limiting plate 510 in the middle part of two armshaft 3 one side that backs on the back, two second chain ears 511 of middle part fixedly connected with of guide rail 4 bottom, second chain ear 511 and third chain ear 514 have certain degree, thereby second bull stick 53 and third bull stick 54 are when injecing guide rail 4, the one end of second bull stick 53 and the one end of third bull stick 54 can also slide guide rail 4 relatively, thereby be convenient for the rotation of guide rail 4, the one end fixedly connected with second round pin axle of second bull stick 53, the both ends of second round pin axle outer wall are respectively with two second chain ears 511 slip to alternate and cup joint.
The top of support frame 2 is rotated and is alternated and cup jointed fourth connecting rod 512, the one end and the 3 fixed connection of armshaft of fourth connecting rod 512, the other end and the rotation of third bull stick 54 of fourth connecting rod 512 alternate and cup joint, the top fixedly connected with third limiting plate 513 of support frame 2 one side, two third chain ears 514 of opposite side fixedly connected with of guide rail 4 bottom, the one end fixedly connected with third round pin axle of third bull stick 54, the both ends of third round pin axle outer wall are alternated with two third chain ears 514 slip respectively and are cup jointed, first limiting plate 57, second limiting plate 510 and third limiting plate 513 can carry out the position to first bull stick 51 respectively and prescribe a limit, thereby stop motion after guide rail 4 reaches the assigned position.
The cylinder 52 is electrically connected to an external power source through an externally connected cylinder switch.
The working principle of the invention is as follows: when carrying out angle modulation to the workover rig body, at first open the cylinder switch, cylinder 52 promotes first bull stick 51 through the connecting block and rotates with first connecting rod 55, thereby guide rail 4 is rotatory according to certain orbit under the injecion of second bull stick 53 and third bull stick 54, thereby make two guide rails 4 drive workover rig body displacement operation, and when the outer wall of first bull stick 51, the outer wall of second bull stick 53 and the outer wall of third bull stick 54 respectively with first limiting plate 57, second limiting plate 510 and third limiting plate 513 contact, guide rail 4 drives the rotatory maximum angle of workover rig body this moment, then the workover rig body just can be worked.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The integrated device of the rotary top drive working machine comprises a vehicle body (1), and is characterized in that two support frames (2) are arranged on one side of the top of the vehicle body (1), a shaft arm (3) is rotatably connected to the top of each support frame (2), guide rails (4) are arranged on two opposite sides of the two shaft arms (3), and a driving assembly (5) is arranged between each guide rail (4) and the corresponding shaft arm (3);
drive assembly (5) include first bull stick (51), second bull stick (53) and third bull stick (54), first bull stick (51) rotate to be connected in the one end between guide rail (4) and armshaft (3), be provided with cylinder (52) between first bull stick (51) and armshaft (3), second bull stick (53) rotate to be connected in the middle part between guide rail (4) and armshaft (3), third bull stick (54) rotate to be connected in the other end between guide rail (4) and armshaft (3).
2. The integrated device of a rotary top drive working machine according to claim 1, wherein the opposite sides of the two shaft arms (3) are fixedly connected with first connecting rods (55), and the outer walls of the first connecting rods (55) are rotatably inserted and sleeved with the first rotating rods (51).
3. The integrated device of a rotary top drive working machine according to claim 1, wherein two first chain lugs (58) are fixedly connected to one side of the bottom of the guide rail (4), a first pin shaft is fixedly connected to one end of the first rotating rod (51), the outer wall of the first pin shaft is rotatably connected to the first chain lugs (58), and a first limiting plate (57) is fixedly connected to the side of the opposite side of the two shaft arms (3).
4. The integrated device of a rotary top drive working machine according to claim 1, wherein the opposite sides of the two shaft arms (3) are fixedly connected with second connecting rods (56), the outer walls of the second connecting rods (56) are rotatably connected with a cylinder (52), the output end of the cylinder (52) is in transmission connection with a connecting block, and the connecting block is rotatably connected with the middle part of the outer wall of the first rotating rod (51).
5. The integrated device of a rotary top drive working machine according to claim 1, wherein the middle parts of the two opposite sides of the shaft arms (3) are fixedly connected with third connecting rods (59), the outer walls of the third connecting rods (59) are rotatably inserted and sleeved with the second rotating rods (53), and the middle parts of the opposite sides of the two shaft arms (3) are fixedly connected with second limiting plates (510).
6. The integrated device of a rotary top drive working machine according to claim 1, wherein two second chain lugs (511) are fixedly connected to the middle of the bottom of the guide rail (4), one end of the second rotating rod (53) is fixedly connected with a second pin shaft, and two ends of the outer wall of the second pin shaft are respectively in sliding, penetrating and sleeving connection with the two second chain lugs (511).
7. The integrated device of a rotary top drive working machine according to claim 1, wherein a fourth connecting rod (512) is rotatably, alternately and sleeved at the top of the support frame (2), one end of the fourth connecting rod (512) is fixedly connected with the shaft arm (3), the other end of the fourth connecting rod (512) is rotatably, alternately and sleeved with a third rotating rod (54), and a third limiting plate (513) is fixedly connected to the top of one side of the support frame (2).
8. The integrated device of a rotary top drive working machine according to claim 1, wherein two third chain lugs (514) are fixedly connected to the other side of the bottom of the guide rail (4), a third pin shaft is fixedly connected to one end of the third rotating rod (54), and two ends of the outer wall of the third pin shaft are respectively in sliding, penetrating and sleeving connection with the two third chain lugs (514).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210242986.8A CN114562222A (en) | 2022-03-11 | 2022-03-11 | Rotary top drive operation machine integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210242986.8A CN114562222A (en) | 2022-03-11 | 2022-03-11 | Rotary top drive operation machine integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114562222A true CN114562222A (en) | 2022-05-31 |
Family
ID=81718477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210242986.8A Pending CN114562222A (en) | 2022-03-11 | 2022-03-11 | Rotary top drive operation machine integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114562222A (en) |
-
2022
- 2022-03-11 CN CN202210242986.8A patent/CN114562222A/en active Pending
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