Device facilitating alloy inlaying of stabilizer

Abstract

The utility model discloses a device convenient for inlaying alloy into a stabilizer, which comprises a base, two sides of the top of the base are in sliding connection with stand columns, the tops of the stand columns are in sliding connection with two connecting rods, the top ends of the two connecting rods are both fixedly connected with locking blocks, the top of the base is provided with the stabilizer, and the stabilizer is arranged on the base. The two ends of the stabilizer are arranged at the tops of the stand columns; when the device is used for machining and embedding an alloy column into the stabilizer, the locking blocks are driven by the connecting rods to press downwards, the two ends of the stabilizer are fixed, and the situation that the alloy column is inclined due to the fact that the stabilizer is unstable when the alloy column is embedded is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of stabilizers, in particular to a device for facilitating alloy embedding of stabilizers. Background Art

[0002] Stabilizers (centralizers) play an important role in the oil drilling process. In order to reduce the tilt of the drill bit during movement, it is necessary to install a centralizer on the drill pipe. The diameter of the centralizer is larger than the diameter of the drill bit, and its surface abuts against the inner wall of the wellbore. During drilling, the centralizer, drill pipe and drill bit rotate simultaneously to ensure the stability and accuracy of the drill bit.

[0003] In the process of inlaying alloys in stabilizers, some challenges may be encountered, such as how to ensure the close combination of alloys and stabilizers to avoid falling off or loosening during use; how to optimize the inlay process to improve production efficiency and product quality; and how to reduce production costs while ensuring the performance of the stabilizer.

[0004] Therefore, a device that facilitates the inlay of alloys in stabilizers has come into being. This device aims to solve the problems in the prior art and improve the efficiency and quality of inlaying alloys in stabilizers. By introducing advanced inlay technology and equipment, the device can achieve precise alignment and close integration of alloys and stabilizers, ensuring the stability and reliability of the product. At the same time, the device can also optimize the production process, reduce production costs, and improve production efficiency.

[0005] Patent document CN203356963U discloses a device for facilitating the embedding of alloys in a stabilizer, and specifically relates to a device for facilitating the embedding of alloys in a stabilizer, comprising a press and a support platform for supporting the stabilizer, wherein the support platform is fixedly arranged under the press, and the support platform comprises a roller bracket and a roller, wherein there are two roller brackets, and each roller bracket is horizontally provided with two rollers. The utility model provides a facility matching a small press and a roller bracket, wherein the device can enable a stabilizer placed on the roller bracket to realize free axial rotation and left and right movement, and at the same time, by adjusting the pressure of the press, the embedding depth of the alloy column can be effectively controlled, thereby greatly improving the work efficiency and effectively controlling the alloy pressing depth.

[0006] When the above patent is inlaying the stabilizer, the stabilizer is driven to rotate by rollers arranged at both ends to achieve the inlaying of other surfaces of the stabilizer. However, the device lacks a fixing device for the stabilizer, which makes the stabilizer unstable when inlaying the alloy column. Utility Model Content

[0007] The object of the present invention is to provide a device for facilitating the embedding of alloy in a stabilizer, so as to solve the above-mentioned deficiencies in the prior art.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a device for facilitating the inlaying of alloy in a stabilizer, comprising a base, columns are slidably connected to the top sides of the base, two connecting rods are slidably connected to the top of the columns, the tops of the two connecting rods are fixedly connected to locking blocks, a stabilizer is arranged on the top of the base, and the two ends of the stabilizer are arranged on the top of the columns.

[0009] As a further description of the above technical solution: a connecting plate is fixedly installed at the bottom ends of the two connecting rods, a first ball screw is rotatably connected inside the column, the first ball screw is threadedly connected to the connecting plate, a first motor is fixedly installed at the bottom of the column, and an output end of the first motor is fixedly connected to the first ball screw.

[0010] As a further description of the above technical solution: rollers are rotatably connected to both sides of the top of the column, the side walls of the rollers are in contact with the two ends of the stabilizer, and a second motor is fixedly installed on the side walls of the column, and the second motor passes through the side walls of the column and is fixedly connected to the rollers.

[0011] As a further description of the above technical solution: a rubber pad is fixedly connected to the side wall of the locking block that contacts the stabilizer.

[0012] As a further description of the above technical solution: a support column is fixedly installed on one side of the top of the base, a crossbeam is fixedly installed on the top of the support column, a cylinder is fixedly installed on the top of the crossbeam, the output end of the cylinder passes through the top of the crossbeam and is fixedly connected to a pressure block, and an alloy column is arranged above the stabilizer.

[0013] As a further description of the above technical solution: sliding grooves are opened on both sides of the top of the base, and the second ball screws are rotatably connected inside the two sliding grooves, and a connecting shaft is fixedly connected between the two second ball screws. The thread directions of the two second ball screws are opposite, and sliders are slidably connected inside the two sliding grooves. The two sliders are respectively fixedly connected to the bottoms of the two columns, and a third motor is fixedly installed on the side wall of the base, and the output end of the third motor passes through the side wall of the base and is fixedly connected to the second ball screw.

[0014] As a further description of the above technical solution: a support platform is fixedly installed on the top of the base, and the stabilizer is arranged on the top of the support platform.

[0015] The utility model provides a device for facilitating alloy embedding of a stabilizer, and has the following beneficial effects: when the stabilizer is processed and embedded with alloy columns by the device, the locking block is driven downward by the connecting rod to fix the two ends of the stabilizer, thereby preventing the stabilizer from being unstable when embedding the alloy columns, causing the alloy columns to be skewed.

[0016] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0017] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a device for facilitating alloy embedding in a stabilizer, which is proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the locking block and the column of the utility model;

[0021] Figure 4 It is a side view structural diagram of the locking block and the column of the utility model;

[0022] Figure 5 It is a three-dimensional structural schematic diagram of the mobile mechanism of the utility model.

[0023] Legend:

[0024] 1. Base; 2. Column; 3. Connecting rod; 4. Locking block; 5. Connecting plate; 6. First ball screw; 7. First motor; 8. Roller; 9. Second motor; 10. Rubber pad; 11. Slide groove; 12. Slider; 13. Second ball screw; 14. Third motor; 15. Connecting shaft; 16. Support platform; 17. Support column; 18. Crossbeam; 19. Cylinder; 20. Pressure block; 21. Stabilizer; 22. Alloy column. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Reference Figure 1-5A device for facilitating alloy embedding of a stabilizer comprises a base 1, columns 2 are slidably connected to the top sides of the base 1, two connecting rods 3 are slidably connected to the top of the column 2, locking blocks 4 are fixedly connected to the tops of the two connecting rods 3, a stabilizer 21 is arranged on the top of the base 1, and both ends of the stabilizer 21 are arranged on the tops of the columns 2; when the stabilizer 21 is processed and embedded with an alloy column 22 by using the device, the locking blocks 4 are driven downward by the connecting rods 3 to fix the two ends of the stabilizer 21, so as to avoid instability of the stabilizer 21 when embedding the alloy column 22, resulting in the alloy column 22 being skewed.

[0027] As a preferred technical solution of this embodiment, a connecting plate 5 is fixedly installed at the bottom ends of the two connecting rods 3, and a first ball screw 6 is rotatably connected inside the column 2. The first ball screw 6 is threadedly connected to the connecting plate 5, and a first motor 7 is fixedly installed at the bottom of the column 2, and the output end of the first motor 7 is fixedly connected to the first ball screw 6; when the stabilizer 21 is locked, the first motor 7 is turned on, and the output end of the first motor 7 drives the first ball screw 6 to rotate. The first ball screw 6 rotates, so that the connecting plate 5 threadedly connected to the first ball screw 6 is lifted and lowered, driving the locking block 4 to lock the two ends of the stabilizer 21.

[0028] As a preferred technical solution of this embodiment, rollers 8 are rotatably connected to both sides of the top of the column 2, and the side walls of the rollers 8 are in contact with the two ends of the stabilizer 21. A second motor 9 is fixedly installed on the side walls of the column 2, and the second motor 9 passes through the side walls of the column 2 and is fixedly connected to the rollers 8; when the stabilizer 21 needs to be rotated, the second motor 9 is turned on, and the output end of the second motor 9 drives the rollers 8 to rotate, and the side walls of the rollers 8 rub against the two ends of the stabilizer 21, thereby driving the stabilizer 21 to rotate.

[0029] As a preferred technical solution of this embodiment, a rubber pad 10 is fixedly connected to the side wall where the locking block 4 contacts the stabilizer 21; the rubber pad 10 increases the friction between the locking block 4 and the stabilizer 21 through the friction during locking.

[0030] As the preferred technical solution of this embodiment, a support column 17 is fixedly installed on one side of the top of the base 1, a crossbeam 18 is fixedly installed on the top of the support column 17, a cylinder 19 is fixedly installed on the top of the crossbeam 18, an output end of the cylinder 19 passes through the top of the crossbeam 18 and is fixedly connected with a pressure block 20, and an alloy column 22 is arranged above the stabilizer 21; when the alloy column 22 is embedded, the cylinder 19 drives the pressure block 20 to pressurize the alloy column 22, and the alloy column 22 is embedded into the embedding hole of the stabilizer 21.

[0031] As the preferred technical scheme of this embodiment, both sides of the top of the base 1 are provided with slide grooves 11, and the interiors of the two slide grooves 11 are rotatably connected with second ball screws 13, and the two second ball screws 13 are fixedly connected with a connecting shaft 15, and the thread directions of the two second ball screws 13 are opposite, and the interiors of the two slide grooves 11 are slidably connected with sliders 12, and the two sliders 12 are respectively fixedly connected to the bottoms of the two columns 2, and a third motor 14 is fixedly installed on the side wall of the base 1, and the output end of the third motor 14 passes through the side wall of the base 1 and is fixedly connected to the second ball screw 13; after the processing of the stabilizer 21 is completed, the third motor 14 is turned on, and the output end of the third motor 14 drives the two second ball screws 13 to rotate, so that the two sliders 12 drive the two columns 2 away from each other, and there is no locking block 4 blocking the two ends of the stabilizer 21, which is convenient for removing the locking block 4.

[0032] As a preferred technical solution of this embodiment, a support platform 16 is fixedly installed on the top of the base 1, and the stabilizer 21 is arranged on the top of the support platform 16; the stabilizer 21 is supported by the support platform 16 to facilitate the embedding of the alloy column 22 while reducing the pressure on the two columns 2.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for facilitating alloy embedding of a stabilizer (21), comprising a base (1), characterized in that: The top sides of the base (1) are slidably connected to columns (2), the top of the columns (2) are slidably connected to two connecting rods (3), the tops of the two connecting rods (3) are fixedly connected to locking blocks (4), and the top of the base (1) is provided with a stabilizer (21), and the two ends of the stabilizer (21) are arranged on the top of the columns (2).

2. A device for facilitating alloy embedding of a stabilizer (21) according to claim 1, characterized in that: A connecting plate (5) is fixedly mounted at the bottom ends of the two connecting rods (3); a first ball screw (6) is rotatably connected inside the column (2); the first ball screw (6) and the connecting plate (5) are threadedly connected; a first motor (7) is fixedly mounted at the bottom of the column (2); an output end of the first motor (7) is fixedly connected to the first ball screw (6).

3. A device for facilitating alloy embedding of a stabilizer (21) according to claim 2, characterized in that: Both sides of the top of the column (2) are rotatably connected to rollers (8), the side walls of the rollers (8) are in contact with the two ends of the stabilizer (21), and a second motor (9) is fixedly installed on the side wall of the column (2), and the second motor (9) passes through the side wall of the column (2) and is fixedly connected to the rollers (8).

4. A device for facilitating alloy embedding of a stabilizer (21) according to claim 2, characterized in that: A rubber pad (10) is fixedly connected to the side wall of the locking block (4) in contact with the stabilizer (21).

5. A device for facilitating alloy embedding of a stabilizer (21) according to claim 4, characterized in that: A support column (17) is fixedly mounted on one side of the top of the base (1), a crossbeam (18) is fixedly mounted on the top of the support column (17), a cylinder (19) is fixedly mounted on the top of the crossbeam (18), an output end of the cylinder (19) passes through the top of the crossbeam (18) and is fixedly connected to a pressure block (20), and an alloy column (22) is arranged above the stabilizer (21).

6. A device for facilitating alloy embedding of a stabilizer (21) according to claim 4, characterized in that: Both sides of the top of the base (1) are provided with slide grooves (11), the interiors of the two slide grooves (11) are rotatably connected with second ball screws (13), a connecting shaft (15) is fixedly connected between the two second ball screws (13), the thread directions of the two second ball screws (13) are opposite, the interiors of the two slide grooves (11) are slidably connected with sliders (12), the two sliders (12) are respectively fixedly connected to the bottoms of the two columns (2), a third motor (14) is fixedly installed on the side wall of the base (1), and the output end of the third motor (14) passes through the side wall of the base (1) and is fixedly connected to the second ball screw (13).

7. A device for facilitating alloy embedding of a stabilizer (21) according to claim 4, characterized in that: A support platform (16) is fixedly mounted on the top of the base (1), and the stabilizer (21) is arranged on the top of the support platform (16).

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