CN217080361U

CN217080361U - Rotary top drive operation machine integrated device

Info

Publication number: CN217080361U
Application number: CN202220534275.3U
Authority: CN
Inventors: 高伟哲; 陈广博; 姜连秀; 李占国; 陈天明
Original assignee: Jilin Petroleum Equipment & Technology Engineering Service Co ltd
Current assignee: Jilin Petroleum Equipment & Technology Engineering Service Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-07-29
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses an operation machine integrated device is driven on rotation type top, which comprises a carriage body, one side at automobile body top is provided with two support frames, the top of support frame is rotated and is connected with the armshaft, two armshaft both sides that carry on the back mutually all are provided with the guide rail, be provided with drive assembly between guide rail and the armshaft, drive assembly includes first bull stick, second bull stick and third bull stick, first bull stick rotates the one end of connecting between guide rail and armshaft, be provided with the cylinder between first bull stick and the armshaft, the second bull stick rotates the middle part of connecting between guide rail and armshaft, the third bull stick rotates the other end of connecting between guide rail and armshaft. The utility model discloses utilize the cooperation of armshaft, guide rail and drive assembly to use, drive arrangement includes first bull stick, cylinder, second bull stick and third bull stick to can make the guide rail rotatory with the relative armshaft of a stable state under the injecing of first bull stick, second bull stick and third bull stick, thereby guarantee the stability of operation machine body during operation.

Description

Rotary top drive operation machine integrated device

Technical Field

The utility model relates to an workover rig field is driven on the top, in particular to workover rig integrated device is driven on rotation type top.

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.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an operation machine integrated device is driven on rotation type top to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a 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 utility model discloses a technological effect and advantage:

(1) the utility model utilizes the matching use of the shaft arm, the guide rail and the driving component, and the driving device comprises a first rotating rod, a cylinder, a second rotating rod and a 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, thereby ensuring the stability of the operation machine body during working;

(2) the utility model discloses utilize first bull stick, second bull stick and third bull stick cooperation to use, it is rotatory that first bull stick can drive the guide rail under the effect of cylinder, and can carry out the position to first bull stick, second bull stick and third bull stick under the effect of first limiting plate, second limiting plate and third limiting plate and prescribe a limit to guarantee that the rotatory angle of guide rail prescribes a limit to improve its practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the expanded portion of the shaft arm and the guide rail of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

Fig. 5 is an enlarged schematic structural view of the point C in fig. 2 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 described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an operation machine integrated device is driven on rotation type top as shown in fig. 1-5, including automobile body 1, one side at 1 top of automobile body is provided with two support frames 2, and the top of support frame 2 is rotated and is connected with armshaft 3, and the both sides that two armshafts 3 carried on the back mutually all are provided with guide rail 4, and the operation machine body can be installed to one end between two guide rails 4 to just can drive the operation machine body when two guide rails 4 are rotatory and carry out the position change, be provided with drive assembly 5 between guide rail 4 and the armshaft 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 utility model discloses the theory of operation: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

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).