Rotary tool for oil and gas passing

Abstract

The utility model discloses a rotary tool for oil and gas passing, which belongs to the technical field of industrial automation and comprises a mounting table, three supporting seats are fixedly connected to the top of the mounting table, an oil-gas output shaft is arranged in the supporting seat positioned on the outer side, a rotary hydraulic joint is rotatably connected between the other two supporting seats, and a hydraulic cylinder is arranged on the rotary hydraulic joint. A speed reducer is fixedly mounted on the outer surface of the middle supporting seat, the rotating tool further comprises a rotating assembly and a connecting assembly, the sealing performance of the rotating tool is remarkably enhanced through introduction of the connecting assembly, and the sealing block, the first flange plate, the second flange plate and additional sealing materials jointly form a multi-layer sealing system. And due to the design, not only is the environment protected, but also the working efficiency of equipment is improved, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial automation, and more specifically, to a rotating tooling for oil and gas passage. Background Technique

[0002] In industrial production, especially in the case of rotating mechanical equipment, it is often necessary to supply hydraulic oil to a rotating component simultaneously for power transmission or lubrication, and gas for cooling or control. Traditional oil and gas supply systems are often difficult to be directly applied to high-speed rotating components. There is a problem of low sealing performance during rotation in the prior art. Low sealing performance directly causes the oil to leak out of the tooling during rotation, which not only wastes resources but also may pollute the environment around the equipment. For a rotating tooling for gas passage, gas leakage is also a serious problem, which may affect the pressure stability and working efficiency of the system. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the prior art, the utility model provides a rotating tooling for oil and gas passage, which solves the above problems.

[0005] (2) Technical Solutions

[0006] To achieve the above object, the utility model provides the following technical solutions: A rotating tooling for oil and gas passage, including an installation table, three support seats are fixedly connected to the top of the installation table. An oil and gas output shaft is arranged inside the support seat on the outer side. A rotating hydraulic joint is rotatably connected between the other two support seats. A speed reducer is fixedly installed on the outer surface of the support seat in the middle. It further includes:

[0007] A rotating component, which is located above the installation table and is connected to the oil and gas output shaft, and is used to drive the oil and gas output shaft to rotate;

[0008] A connection component, which is located between the rotating hydraulic joint and the speed reducer, and is used to enhance the sealing performance of the connection between the rotating hydraulic joint and the speed reducer.

[0009] Preferably, the rotating component includes a driving motor and a rotating rod. The output end of the speed reducer is fixedly connected to the oil and gas output shaft. The output end of the rotating hydraulic joint is fixedly connected to the oil and gas output shaft. The driving motor is fixedly installed on the outer surface of the installation table. The output end of the driving motor is fixedly connected to the speed reducer. The rotating rod is rotatably connected to the outer surface of the installation table. The end of the rotating rod is fixedly connected to the speed reducer.

[0010] Preferably, a first flange is fixedly connected to the end of the rotary hydraulic joint close to the reducer, a second flange is fixedly connected to the end of the oil and gas output shaft close to the reducer, and the first flange is fixedly connected to the second flange.

[0011] Preferably, the connection assembly includes a sealing block, a connection seat, a clamping block, and a clamping column. A sealing block is movably connected to the outer surfaces of the first flange and the second flange. A connection seat and a clamping block are fixedly connected to the top of the sealing block. A clamping column is movably connected to the inside of the connection seat, and the clamping column is inserted into the inside of the clamping block.

[0012] Preferably, a notch is formed in the outer surface of the connection seat. The notch is arranged in an L-shaped structure. A connection column is fixedly connected to the outer surface of the clamping column located inside the connection seat, and the connection column is clamped with the notch.

[0013] Preferably, a telescopic spring is elastically connected to the inside of the connection seat, and the telescopic spring is located inside the clamping column.

[0014] Preferably, an oil outlet and a gas outlet are formed in the inside of the oil and gas output shaft.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model provides a rotating tooling for oil and gas passing, and has the following beneficial effects:

[0017] 1. For the rotating tooling for oil and gas passing, the introduction of the connection assembly significantly enhances the sealing performance of the rotating tooling. The sealing block, the first flange, the second flange, and additional sealing materials together constitute a multi-level sealing system, effectively preventing the leakage of oil and gas. This design not only protects the environment but also improves the working efficiency and service life of the equipment.

[0018] 2. For the rotating tooling for oil and gas passing, power is provided by a driving motor or a rotating rod. After being decelerated and torque-increased by a reducer, the power can be smoothly transmitted to the oil and gas output shaft, ensuring that the rotating tooling can operate efficiently and stably, improving the efficiency of power transmission, and reducing the risk of equipment damage caused by excessive rotation speed or insufficient torque. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is the present utility model Figure 1 The enlarged view of the structure at A in;

[0021] Figure 3 is a schematic structural diagram of the connection assembly of the present utility model;

[0022] Figure 4 Schematic diagram of the internal structure of the connecting seat of the present utility model;

[0023] Figure 5 Schematic diagram of the structure of the second flange of the present utility model;

[0024] Figure 6 Schematic diagram of the structure of the oil outlet of the present utility model.

[0025] In the figure: 1, mounting table; 2, support seat; 3, drive motor; 4, rotating rod; 5, rotary hydraulic joint; 6, oil and gas output shaft; 7, speed reducer; 8, first flange; 9, sealing block; 10, connecting seat; 11, clamping block; 12, clamping column; 13, notch; 14, telescopic spring; 15, connecting column; 16, second flange; 17, oil outlet; 18, air outlet. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1-6 , the present utility model provides a technical solution:

[0028] A rotating tool for oil and gas passage, including a mounting table 1, three support seats 2 are fixedly connected to the top of the mounting table 1, an oil and gas output shaft 6 is arranged inside the support seat 2 on the outer side, a rotary hydraulic joint 5 is rotatably connected between the other two support seats 2, a speed reducer 7 is fixedly installed on the outer surface of the middle support seat 2, and further includes:

[0029] A rotating assembly, which is located above the mounting table 1 and is connected to the oil and gas output shaft 6 for driving the oil and gas output shaft 6 to rotate;

[0030] A connecting assembly, which is located between the rotary hydraulic joint 5 and the speed reducer 7 for strengthening the sealing performance of the connection between the rotary hydraulic joint 5 and the speed reducer 7. The speed reducer 7 reduces the speed and increases the torque through the internal gear mechanism, and then smoothly transmits this power to its output end. The output end of the speed reducer 7 is fixedly connected to the oil and gas output shaft 6. Therefore, the oil and gas output shaft 6 will rotate with the rotation of the speed reducer 7. Since the output end of the rotary hydraulic joint 5 is also fixedly connected to the oil and gas output shaft 6, this ensures that the rotary hydraulic joint 5 can rotate synchronously with the oil and gas output shaft 6.

[0031] Further, the rotating assembly includes a driving motor 3 and a rotating rod 4. The output end of the speed reducer 7 is fixedly connected to the oil and gas output shaft 6, and the output end of the rotary hydraulic joint 5 is fixedly connected to the oil and gas output shaft 6. The driving motor 3 is fixedly installed on the outer surface of the mounting table 1, and the output end of the driving motor 3 is fixedly connected to the speed reducer 7. The rotating rod 4 is rotatably connected to the outer surface of the mounting table 1, and the end of the rotating rod 4 is fixedly connected to the speed reducer 7. Starting the driving motor 3 on the outer surface of the mounting table 1 or rotating the rotating rod 4, the driving motor 3 or the rotating rod 4 transmits power to the speed reducer 7 fixedly connected thereto through its output end.

[0032] Further, a first flange 8 is fixedly connected to the end of the rotary hydraulic joint 5 close to the speed reducer 7, and a second flange 16 is fixedly connected to the end of the oil and gas output shaft 6 close to the speed reducer 7. The first flange 8 is fixedly connected to the second flange 16. The sealing block 9 is movably connected to the outer surfaces of the first flange 8 and the second flange 16, and forms an additional sealing layer between them through its own elasticity or additional sealing materials.

[0033] Further, the connecting assembly includes a sealing block 9, a connecting seat 10, a clamping block 11 and a clamping column 12. The sealing block 9 is movably connected to the outer surfaces of the first flange 8 and the second flange 16. The top of the sealing block 9 is fixedly connected to the connecting seat 10 and the clamping block 11. The clamping column 12 is movably connected to the inside of the connecting seat 10, and the clamping column 12 is inserted into the inside of the clamping block 11. The clamping column 12 is held inside the connecting seat 10 by the acting force of the telescopic spring 14, and at the same time its end is inserted into the inside of the clamping block 11 to form a locking structure.

[0034] Further, a notch 13 is formed on the outer surface of the connecting seat 10. The notch 13 is arranged in an L-shaped structure. A connecting column 15 is fixedly connected to the outer surface of the clamping column 12 located inside the connecting seat 10. The connecting column 15 is clamped with the notch 13. The L-shaped structure design of the notch 13 and the clamping of the connecting column 15 with the notch 13 provide an additional limiting effect for the clamping column 12.

[0035] Further, a telescopic spring 14 is elastically connected to the inside of the connecting seat 10. The telescopic spring 14 is located inside the clamping column 12. The elastic force of the telescopic spring 14 ensures that the clamping column 12 is firmly held in the clamping block 11, thereby enhancing the stability and sealing performance of the connection.

[0036] Further, an oil outlet 17 and a gas outlet 18 are formed inside the oil and gas output shaft 6. The oil and gas output shaft 6 is designed with an oil outlet 17 and a gas outlet 18 for outputting oil and gas respectively.

[0037] Working principle: When the staff needs to use the rotating tooling for oil and gas connection, when the system needs to be started, first start the drive motor 3 on the outer surface of the installation table 1 or rotate the rotating rod 4. The drive motor 3 or the rotating rod 4 transmits the power through its output end to the speed reducer 7 fixedly connected thereto. The speed reducer 7 reduces the speed and increases the torque through the internal gear mechanism, and then smoothly transmits this power to its output end. The output end of the speed reducer 7 is fixedly connected to the oil and gas output shaft 6. Therefore, the oil and gas output shaft 6 will rotate with the rotation of the speed reducer 7. Since the output end of the rotary hydraulic joint 5 is also fixedly connected to the oil and gas output shaft 6, this ensures that the rotary hydraulic joint 5 can rotate synchronously with the oil and gas output shaft 6, realizing the core function of the rotating tooling of rotating while keeping the oil and gas unobstructed. The oil and gas output shaft 6 is internally designed with an oil outlet 17 and a gas outlet 18, which are respectively used to output oil and gas. With the rotation of the oil and gas output shaft 6, the oil and gas can be continuously and stably transmitted to the required positions. The connecting component further enhances this sealing performance. The sealing block 9 is movably connected to the outer surfaces of the first flange 8 and the second flange 16. Through its own elasticity or additional sealing materials, an additional sealing layer is formed between the two. The connecting seat 10 and the clamping block 11 are fixed on the sealing block 9. The clamping column 12 is held inside the connecting seat 10 by the acting force of the telescopic spring 14, and at the same time its end is inserted into the clamping block 11 to form a locking structure. This design facilitates the installation or disassembly of the sealing block 9. The elastic force of the telescopic spring 14 will ensure that the clamping column 12 is firmly held in the clamping block 11, thereby enhancing the stability and sealing performance of the connection. The L-shaped structure design of the notch 13 and the clamping of the connecting column 15 with the notch 13 provide an additional limiting effect on the clamping column 12 to prevent it from loosening or falling off during the working process.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotating tooling for oil and gas passage, comprising a mounting table (1), and three support seats (2) are fixedly connected to the top of the mounting table (1), characterized in that: An oil and gas output shaft (6) is arranged inside the outer support seat (2), a rotary hydraulic joint (5) is rotatably connected between the other two support seats (2), and a speed reducer (7) is fixedly installed on the outer surface of the middle support seat (2). Further included are: A rotating assembly, which is located above the mounting table (1) and is connected to the oil and gas output shaft (6) for driving the oil and gas output shaft (6) to rotate; A connecting assembly, which is located between the rotary hydraulic joint (5) and the speed reducer (7) for strengthening the sealing performance of the connection between the rotary hydraulic joint (5) and the speed reducer (7).

2. The rotating tooling for oil and gas passing according to claim 1, characterized in that: The rotating assembly includes a driving motor (3) and a rotating rod (4). The output end of the speed reducer (7) is fixedly connected to the oil and gas output shaft (6), the output end of the rotary hydraulic joint (5) is fixedly connected to the oil and gas output shaft (6), the driving motor (3) is fixedly installed on the outer surface of the mounting table (1), the output end of the driving motor (3) is fixedly connected to the speed reducer (7), the rotating rod (4) is rotatably connected to the outer surface of the mounting table (1), and the end of the rotating rod (4) is fixedly connected to the speed reducer (7).

3. The rotary tooling for oil and air passage according to claim 1, characterized in that: A first flange (8) is fixedly connected to the end of the rotary hydraulic joint (5) close to the speed reducer (7), a second flange (16) is fixedly connected to the end of the oil and gas output shaft (6) close to the speed reducer (7), and the first flange (8) is fixedly connected to the second flange (16).

4. A rotating tooling for oil and air passage according to claim 3, characterized in that: The connecting assembly includes a sealing block (9), a connecting seat (10), a clamping block (11) and a clamping column (12). The sealing block (9) is movably connected to the outer surfaces of the first flange (8) and the second flange (16). A connecting seat (10) and a clamping block (11) are fixedly connected to the top of the sealing block (9). A clamping column (12) is movably connected to the inside of the connecting seat (10), and the clamping column (12) is inserted into the inside of the clamping block (11).

5. The rotary tooling for oil and air passage according to claim 4, characterized in that: A notch (13) is formed on the outer surface of the connecting seat (10). The notch (13) is arranged in an L-shaped structure. A connecting column (15) is fixedly connected to the outer surface of the clamping column (12) located inside the connecting seat (10), and the connecting column (15) is clamped with the notch (13).

6. A rotating tooling for oil and air passage according to claim 4, characterized in that: A telescopic spring (14) is elastically connected to the inside of the connecting seat (10), and the telescopic spring (14) is located inside the clamping column (12).

7. A rotating tooling for oil and air passage, according to claim 1, wherein: An oil outlet (17) and a gas outlet (18) are formed inside the oil and gas output shaft (6).

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