Pipeline end treatment device for oil and gas recovery

Abstract

This utility model belongs to the field of oil and gas recovery technology, and in particular, it is a pipeline end treatment device for oil and gas recovery. The proposed solution includes a base and a drive mechanism and a grinding mechanism mounted on the base. The drive mechanism drives the grinding mechanism to rotate. The grinding mechanism includes an adjustment component and a grinding component. The grinding component includes a first grinding part and a second grinding part, and their relative movement is achieved through the adjustment component. This utility model's drive mechanism enables the grinding mechanism to rotate, and the adjustment component adjusts the positions of the first and second grinding parts. The first and second grinding parts can grind and deburr the ends of the pipeline and the inner and outer walls of the pipeline ends, thereby enabling deburring treatment of pipeline ends of different diameters.

Description

Technical Field

[0001] This utility model relates to the field of oil and gas recovery technology, and in particular to a pipeline end treatment device for oil and gas recovery. Background Technology

[0002] Oil and gas recovery refers to the technology and process of collecting, processing and recovering volatile light oil vapors (mainly gasoline components, referred to as "oil and gas") into liquid oil products during the production, storage, transportation, loading and unloading and use of petroleum and its products.

[0003] During the production process, the pipelines used for oil and gas recovery need to be deburred at the ends. The conventional method is to manually deburr the ends with a hand-held grinder. This method is prone to problems such as incomplete deburring and uneven grinding, resulting in low processing quality. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a pipeline end treatment device for oil and gas recovery, thereby solving the problems mentioned in the background section.

[0005] A pipeline end treatment device for oil and gas recovery includes a base and a drive mechanism and a grinding mechanism mounted on the base. The drive mechanism is used to drive the grinding mechanism to rotate. The grinding mechanism includes an adjustment component and a grinding component. The grinding component includes a first grinding part and a second grinding part, and the relative movement is achieved through the adjustment component. The driving mechanism includes a driving ring, a gear ring, a gear, and a second motor. The driving ring is rotatably mounted on the base, the gear ring is fixedly mounted on the driving ring, and the gear is mounted at the output end of the second motor and meshes with the gear ring for transmission. The adjustment assembly is mounted on the drive mechanism and includes a motor, a double-acting lead screw, a slide bar, and a movable seat. The double-acting lead screw is mounted at the output end of the motor. The slide bar is distributed above and below the double-acting lead screw. The movable seat consists of two opposing seats that are driven by the double-acting lead screw and slide along the slide bar. The first grinding unit includes a first grinding machine, which is mounted on one of the movable seats. The second grinding unit includes an adjusting seat and a second grinding machine, which is mounted on another movable seat. The second grinding machine consists of two adjustable grinding machines mounted on the adjusting seat.

[0006] By adopting the above technical solution, end treatment can be performed on pipes of different diameters.

[0007] The adjusting seat includes a fixed plate, a screw, a nut, and a bearing plate. The screw and the fixed rod are mounted on the fixed plate, and the bearing plate moves along the screw and the fixed rod and is locked to the screw by the nut.

[0008] By adopting the above technical solution, the distance between the two grinding machines is adjusted.

[0009] The base is also provided with a slot one for the movement of motor one. The slot one is opened along the drive ring track. The cross-section of the upper end of the slot one is larger than the cross-section of motor one. The base is also provided with a slot two for the movement of gear ring.

[0010] The above technical solution is adopted to facilitate the movement of the drive ring.

[0011] The center point of the second grinder, the center point of the first grinder, and the center point of the drive ring are all located on the same horizontal cross section.

[0012] By adopting the above technical solution, it is possible to simultaneously grind and deburr the ends and inner and outer rings of the pipe fittings.

[0013] The grinding disc at one output end of the grinder and the grinding rod at the second output end of the grinder are positioned correspondingly at their middle positions. By adopting the above technical solution, the ends of the pipe fittings and the inner and outer rings of the ends are ground and deburred.

[0014] The beneficial effects of this utility model's pipeline end treatment device for oil and gas recovery are: The drive mechanism enables the grinding mechanism to rotate, and the adjustment component can adjust the position of the first grinding part and the second grinding part. The first grinding part and the second grinding part can grind and deburr the end of the pipe and the inner and outer walls at the end of the pipe, thereby removing burrs from the end of pipes of different diameters. Attached Figure Description

[0015] Figure 1 This is a first-view view of the pipeline end treatment device for oil and gas recovery proposed in this utility model. Figure 2 This is a second-view view of the pipeline end treatment device for oil and gas recovery proposed in this utility model. Figure 3 This is a third-view view of the pipeline end treatment device for oil and gas recovery proposed in this utility model.

[0016] In the diagram: 1. Base; 101. Groove 1; 102. Groove 2; 2. Drive ring; 3. Gear ring; 4. Motor 1; 5. Two-way lead screw; 6. Slide rod; 7. Moving seat; 8. Grinding machine 1; 9. Adjusting seat; 901. Fixing plate; 902. Screw; 903. Nut; 904. Bearing plate; 905. Fixing rod; 10. Grinding machine 2; 11. Gear; 12. Motor 2. Detailed Implementation

[0017] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of the present invention.

[0018] Reference Figure 1-3 A pipeline end treatment device for oil and gas recovery includes a base 1 and a drive mechanism and a grinding mechanism mounted on the base 1. The drive mechanism is used to drive the grinding mechanism to rotate. The grinding mechanism includes an adjustment component and a grinding component. The grinding component includes a first grinding part and a second grinding part, and the relative movement is achieved through the adjustment component.

[0019] The first grinding section includes a first grinding machine 8, which is mounted on one of the movable seats 7. The second grinding section includes an adjusting seat 9 and a second grinding machine 10, which is mounted on another movable seat 7. Two second grinding machines 10 are adjustable and mounted on the adjusting seat 9. The first grinding machine 8 and the second grinding machine 10 can be used to remove burrs from the ends of the pipe and the inner and outer walls of the pipe ends.

[0020] The adjustment assembly is mounted on the drive mechanism and includes a motor 4, a double-acting lead screw 5, a slide rod 6, and a movable seat 7. The double-acting lead screw 5 is mounted at the output end of the motor 4. The slide rods 6 are distributed above and below the double-acting lead screw 5. The movable seats 7 are two opposite units that drive the double-acting lead screw 5 and slide along the slide rods 6. According to the pipe diameter, the drive motor 4 drives the movable seats 7 through the double-acting lead screw 5 to move them to a suitable position so that the grinder 8 and grinder 10 can grind and deburr the pipe. The adjustment seat 9 includes a fixed plate 901, a screw 902, a nut 903, and a bearing plate 904. The screw 902 and the fixed rod 905 are mounted on the fixed plate 901. The bearing plate 904 moves along the screw 902 and the fixed rod 905 and is controlled by the nut 903. 3. Lock the bearing plate 904 onto the screw 902. Adjust the spacing between the grinding rods at the output ends of the two grinders 10 by moving the bearing plate 904 according to the pipe wall thickness beforehand. Then, rotate the nut 903 to lock the bearing plate 904 onto the screw 902. The grinding disc at the output end of grinder 8 is positioned corresponding to the middle of the grinding rod at the output end of grinder 10. The pipe is placed on the external device, with one end of the pipe abutting against grinder 8. The other end of the same end is moved to the space between the grinding rods of the two grinders 10, with its inner and outer walls contacting the corresponding grinding rod at the output end of one grinder 10. (Alternatively, the pipe can be placed first, moved between the grinding rods at the output ends of the two grinders 10, and then the position between the two grinders 10 can be adjusted.) The drive mechanism includes a drive ring 2, a gear ring 3, a gear 11, and a second motor 12. The drive ring 2 is rotatably mounted on the base 1, the gear ring 3 is fixedly mounted on the drive ring 2, and the gear 11 is mounted at the output end of the second motor 12 and meshes with the gear ring 3 for transmission. The center point of the second grinder 10, the center point of the first grinder 8, and the center point of the drive ring 2 are set on the same horizontal section. After the above operations are completed, the second motor 12 can drive the gear 11 to rotate. The gear 11 can then drive the drive ring 2 to rotate on the base 1 through the gear ring 3. This can drive the first grinder 8 and the second grinder 10 to grind and deburr the pipe end. The first grinder 8 can grind the pipe end, while the two second grinders 10 can grind the inner and outer rings of the pipe end, thoroughly grinding and deburring the pipe end.

[0021] The base 1 is also provided with a slot 101 for the movement of the motor 4. The slot 101 is opened along the trajectory of the drive ring 2. The cross-section of the upper end of the slot 101 is larger than the cross-section of the motor 4. The base 1 is also provided with a slot 102 for the movement of the gear ring 3. It should be noted that, in order to ensure that the drive ring 2 can rotate smoothly, the cable used to connect the motor 4 can be fitted with a corrugated tube on its outside. When the drive ring 2 drives the motor 4 to rotate, the cable can enter and exit the slot 101 with the forward and reverse rotation of the drive ring 2. The cross-section of the slot 101 is set to be larger than the cross-section of the motor 4 to leave enough space for the cable and the corrugated tube.

[0022] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A pipeline end treatment device for oil and gas recovery, comprising a base (1) and a driving mechanism and a grinding mechanism mounted on the base (1), characterized in that: The driving mechanism is used to drive the polishing mechanism to rotate. The polishing mechanism includes an adjustment component and a polishing component. The polishing component includes a first polishing part and a second polishing part, and the relative movement is achieved through the adjustment component. The driving mechanism includes a driving ring (2), a gear ring (3), a gear (11) and a second motor (12). The driving ring (2) is rotatably mounted on the base (1). The gear ring (3) is fixedly mounted on the driving ring (2). The gear (11) is mounted at the output end of the second motor (12) and meshes with the gear ring (3) for transmission. The adjustment assembly is installed on the drive mechanism and includes a motor (4), a double-acting screw (5), a slide bar (6), and a moving seat (7). The double-acting screw (5) is installed at the output end of the motor (4). The slide bar (6) is distributed above and below the double-acting screw (5). The moving seat (7) consists of two opposing parts that drive the double-acting screw (5) and slide along the slide bar (6). The first polishing unit includes a polishing machine (8), which is mounted on one of the movable seats (7). The second polishing unit includes an adjusting seat (9) and a polishing machine (10), which is mounted on another movable seat (7). The polishing machine (10) consists of two adjustable polishing machines mounted on the adjusting seat (9).

2. The pipe end processing apparatus for oil and gas recovery according to claim 1, characterized by: The adjusting seat (9) includes a fixed plate (901), a screw (902), a nut (903), a bearing plate (904), and a fixing rod (905). The screw (902) and the fixing rod (905) are mounted on the fixed plate (901). The bearing plate (904) moves along the screw (902) and the fixing rod (905) and is locked on the screw (902) by the nut (903).

3. The pipe end processing apparatus for oil and gas recovery according to claim 2, characterized by: The base (1) is also provided with a slot one (101) for the movement of motor one (4). The slot one (101) is opened along the trajectory of the drive ring (2). The cross-section of the upper end of the slot one (101) is larger than the cross-section of motor one (4). The base (1) is also provided with a slot two (102) for the movement of gear ring (3).

4. The pipe end processing apparatus for oil and gas recovery according to claim 3, characterized by: The center point of the second grinder (10), the center point of the first grinder (8), and the center point of the drive ring (2) are set on the same horizontal cross section.

5. The pipe end processing apparatus for oil and gas recovery according to claim 4, characterized by: The grinding disc at the output end of the first grinder (8) is positioned corresponding to the middle position of the grinding rod at the output end of the second grinder (10).

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