CN218150805U - Rail pole over-and-under type oil field workover rig - Google Patents
Rail pole over-and-under type oil field workover rig Download PDFInfo
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- CN218150805U CN218150805U CN202222165298.4U CN202222165298U CN218150805U CN 218150805 U CN218150805 U CN 218150805U CN 202222165298 U CN202222165298 U CN 202222165298U CN 218150805 U CN218150805 U CN 218150805U
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- baffle
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Abstract
The utility model discloses a rail pole over-and-under type oil field workover rig, the on-line screen storage device comprises an installation base, fixedly connected with link on the installation base, installation base top are located link one side and are connected with the telescopic link, and the telescopic link all rotates with link one side and are connected with the mounting panel, mounting panel one side fixedly connected with fixed slot, and fixed slot one end fixed mounting has the motor, and the inside rotation of fixed slot is connected with the threaded rod, threaded rod and motor fixed connection, threaded rod outside threaded connection have the movable block, and movable block one end is located the inside and fixed slot sliding connection of fixed slot, movable block one side fixedly connected with sliding stand, sliding connection has the connecting plate on the sliding stand, connecting plate one side fixedly connected with workover frame. The utility model discloses a design sliding stand and connecting plate, carry on spacingly through the baffle to the connecting plate, when the movable block removed to the top, made the baffle open through the sloping block, made the connecting plate can separate with the sliding stand to dismantle the workover frame.
Description
Technical Field
The utility model relates to a workover rig, concretely relates to rail pole over-and-under type oil field workover rig.
Background
A workover rig or a tractor hoist is the most basic and main power source in workover and underground operation construction, is divided into two forms of a crawler type and a tire type according to the operation structure, and generally needs to be lifted by a lifting structure when the workover rig is used.
Chinese patent discloses a rail pole over-and-under type oil field workover rig (grant publication No. CN 211974909U), this patent technique can move the crane through the lead screw drive, can be accurate control the migration distance of crane, still through the dead lever and the fixed slot that set up, when installing the workover frame, the workover frame drives the inside that the installation piece got into the mounting groove, when the workover frame supports the crane, make the fixed slot just align with the intercommunication groove, later the second lead screw drives the dead lever through the second slider and runs through the inside that the intercommunication groove got into the fixed slot, block structure through dead lever and fixed slot constitution, fix the inside at the mounting groove with the installation piece, be convenient for install the workover frame in one side of crane, however, this block mechanism structure is complicated, still need add drive arrangement in addition and control, the cost is higher. Accordingly, one skilled in the art has provided a rail-lift type oilfield workover rig to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a rail lifting type oilfield workover rig, which comprises an installation base, wherein a connecting frame is fixedly connected onto the installation base, a telescopic rod is connected to one side of the connecting frame above the installation base, the telescopic rod and one side of the connecting frame are both rotatably connected with an installation plate, one side of the installation plate is fixedly connected with a fixed groove, one end of the fixed groove is fixedly provided with a motor, a threaded rod is rotatably connected inside the fixed groove and fixedly connected with the motor, a movable block is connected to the outer side of the threaded rod in a threaded manner, and one end of the movable block is positioned inside the fixed groove and is slidably connected with the fixed groove;
the movable block is characterized in that a sliding table is fixedly connected to one side of the movable block, a connecting plate is connected to the sliding table in a sliding mode, a workover rack is fixedly connected to one side of the connecting plate, a connecting rod is connected to the movable block in a sliding mode, a baffle is fixedly connected to one end of the connecting rod, one end of the baffle is located on one side of the connecting plate, the other end of the baffle is connected with an idler wheel in a rotating mode, a slide rail is fixedly connected to one side of a fixing groove, an inclined block is fixedly connected to the upper end of the slide rail, and the idler wheel is located above the slide rail.
Preferably: and a spring is connected between the connecting rod and the moving block.
Preferably, the following components: the cross section of the vertical plane of the connecting plate is L-shaped, and the cross section of the horizontal plane of the baffle is L-shaped.
Preferably: the mounting plate is fixedly connected with the fixing groove through a bolt.
Preferably: the internal space of the sliding table is the same as the width of the connecting plate, and the space from one end, far away from the roller, of the baffle plate to the moving block is the same as the thickness of the connecting plate.
The utility model discloses a technological effect and advantage:
the utility model discloses a design sliding table and connecting plate carry on spacingly through the baffle to the connecting plate, when the movable block removed to the top, make the baffle open through the sloping block, make the connecting plate can separate with the sliding table to dismantle the workover frame.
Drawings
FIG. 1 is a schematic structural diagram provided herein;
FIG. 2 is a schematic structural view of a connecting rod provided herein;
FIG. 3 is a schematic structural view of the connection frame provided in the present application;
in the figure:
1. installing a base; 2. a telescopic rod; 3. a connecting frame; 4. mounting a plate; 5. fixing grooves; 6. a motor; 7. a threaded rod; 8. a moving block; 9. a sliding table; 10. a connecting plate; 11. a workover rig frame; 12. a connecting rod; 13. a baffle plate; 14. a spring; 15. a roller; 16. a slide rail; 17. and (5) sloping blocks.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Referring to fig. 1 to 3, in the present embodiment, a rail lifting type oilfield workover rig is provided, including an installation base 1, a connection frame 3 is fixedly connected to the installation base 1, a telescopic rod 2 is connected to one side of the connection frame 3 above the installation base 1, the telescopic rod 2 and one side of the connection frame 3 are both rotatably connected to an installation plate 4, one side of the installation plate 4 is fixedly connected to a fixed groove 5, the installation plate 4 is fixedly connected to the fixed groove 5 through a bolt, a motor 6 is fixedly installed at one end of the fixed groove 5, a threaded rod 7 is rotatably connected to the inside of the fixed groove 5, the threaded rod 7 is fixedly connected to the motor 6, a movable block 8 is threadedly connected to the outside of the threaded rod 7, and one end of the movable block 8 is located inside of the fixed groove 5 and is slidably connected to the fixed groove 5;
the well repairing device is characterized in that a sliding table 9 is fixedly connected to one side of the moving block 8, a connecting plate 10 is slidably connected to the sliding table 9, a well repairing rack 11 is fixedly connected to one side of the connecting plate 10, a connecting rod 12 is slidably connected to the moving block 8, a spring 14 is connected between the connecting rod 12 and the moving block 8, a baffle 13 is fixedly connected to one end of the connecting rod 12, one end of the baffle 13 is located on one side of the connecting plate 10, the inner space of the sliding table 9 is the same as the width of the connecting plate 10, the space from one end, away from the roller 15, of the baffle 13 to the moving block 8 is the same as the thickness of the connecting plate 10, the vertical plane cross section of the connecting plate 10 is L-shaped, the horizontal plane cross section of the baffle 13 is L-shaped, the other end of the baffle 13 is rotatably connected with a roller 15, a sliding rail 16 is fixedly connected to one side of the fixing groove 5, an inclined block 17 is fixedly connected to the upper end of the sliding rail 16, and the roller 15 is located above the sliding rail 16.
The utility model discloses a theory of operation is:
this device is when using, install the device on the carrier through installation base 1, remove to the maintenance place through the carrier, start telescopic link 2, make fixed slot 5 become vertical state from the horizontality through telescopic link 2, starter motor 6, motor 6 drives threaded rod 7 and rotates, threaded rod 7 rotates and makes movable block 8 descend, movable block 8 descends and drives connecting plate 10 through sliding table 9 and descends, it goes up to work to drive workover frame 11 through connecting plate 10 descends, when needing to pull down workover frame 11, it makes movable block 8 rise to start through motor 6, movable block 8 rises to drive and makes baffle 13 remove to sloping block 17 one side along slide rail 16, make the interval grow between baffle 13 and the movable block 8 remove to one side through sloping block 17, remove from connecting plate 10 one side, make connecting plate 10 can follow sliding table 9 and pull down, make workover frame 11 and movable block 8 separate.
It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.
Claims (5)
1. A rail rod lifting type oilfield workover rig comprises an installation base (1) and is characterized in that a connecting frame (3) is fixedly connected onto the installation base (1), a telescopic rod (2) is connected to one side, located on the connecting frame (3), above the installation base (1), of one side of the connecting frame (3), the telescopic rod (2) and one side of the connecting frame (3) are both rotatably connected with an installation plate (4), one side of the installation plate (4) is fixedly connected with a fixed groove (5), a motor (6) is fixedly installed at one end of the fixed groove (5), a threaded rod (7) is rotatably connected inside the fixed groove (5), the threaded rod (7) is fixedly connected with the motor (6), a moving block (8) is in threaded connection with the outer side of the threaded rod (7), and one end of the moving block (8) is located inside the fixed groove (5) and is in sliding connection with the fixed groove (5);
the well workover rig is characterized in that a sliding table (9) is fixedly connected to one side of the moving block (8), a connecting plate (10) is connected to the sliding table (9) in a sliding mode, a well workover rack (11) is fixedly connected to one side of the connecting plate (10), a connecting rod (12) is connected to the moving block (8) in a sliding mode, a baffle (13) is fixedly connected to one end of the connecting rod (12), one end of the baffle (13) is located on one side of the connecting plate (10), the other end of the baffle (13) is connected with an idler wheel (15) in a rotating mode, a sliding rail (16) is fixedly connected to one side of the fixing groove (5), an inclined block (17) is fixedly connected to the upper end of the sliding rail (16), and the idler wheel (15) is located above the sliding rail (16).
2. The rail lifting type oilfield workover rig according to claim 1, wherein a spring (14) is connected between the connecting rod (12) and the moving block (8).
3. The rail lifting type oilfield workover rig according to claim 1, wherein the connecting plate (10) is L-shaped in vertical plane section, and the baffle (13) is L-shaped in horizontal plane section.
4. A rail-lifting oilfield workover rig according to claim 1, wherein the mounting plate (4) is fixedly connected with the fixing groove (5) through bolts.
5. The rail lifting type oilfield workover rig as claimed in claim 1, wherein the distance between the inside of the sliding table (9) and the width of the connecting plate (10) is the same, and the distance between one end of the baffle plate (13) far away from the roller (15) and the moving block (8) is the same as the thickness of the connecting plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222165298.4U CN218150805U (en) | 2022-08-17 | 2022-08-17 | Rail pole over-and-under type oil field workover rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222165298.4U CN218150805U (en) | 2022-08-17 | 2022-08-17 | Rail pole over-and-under type oil field workover rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218150805U true CN218150805U (en) | 2022-12-27 |
Family
ID=84551742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222165298.4U Active CN218150805U (en) | 2022-08-17 | 2022-08-17 | Rail pole over-and-under type oil field workover rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218150805U (en) |
-
2022
- 2022-08-17 CN CN202222165298.4U patent/CN218150805U/en active Active
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