Cutting device for petroleum pipeline production and machining

Abstract

The utility model relates to the field of cutting devices for petroleum pipeline production and processing, and discloses a cutting device for petroleum pipeline production and processing, which comprises a working table, a cutting mechanism is arranged at the top of the working table, a fixing mechanism is arranged at the top of the working table, four corners of the bottom of the working table are fixedly connected with supporting rods, and the supporting rods are fixedly connected with the cutting mechanism. The cutting mechanism comprises a supporting frame, the first motor is arranged at the top of the supporting frame, and the bottom of the supporting frame is fixedly connected with the working table. Due to the fact that the second motor is arranged at the bottom of the positioning plate, movement of the positioning plate drives the second motor to move, the output end of the second motor drives the cutting blade to rotate, rotation can be driven through rotation of the cutting blade, and the petroleum pipeline can be cut.

Description

Technical Field

[0001] The utility model relates to the field of cutting devices for oil pipeline production and processing, in particular to a cutting device for oil pipeline production and processing. Background Technique

[0002] An oil pipeline, also known as a pipeline or piping system, is composed of oil pipes and their accessories. According to the needs of the technological process, corresponding oil pump units are equipped and designed and installed into a complete pipeline system to complete the tasks of oil unloading and transfer.

[0003] After retrieval, a Chinese patent discloses a cutting device for oil pipeline production and processing (authorization publication number: CN208450734U). The utility model discloses a cutting device for oil pipeline production and processing, which relates to the field of pipeline processing. The cutting device for oil pipeline production and processing includes a load-bearing table. At the right end of the upper surface of the load-bearing table, a V-shaped conveyor belt is installed. On the left side of the upper surface of the load-bearing table, a support mechanism is arranged. The right side of the support mechanism is fixedly connected to a transmission box. Inside the transmission box, a cutting mechanism is arranged. On the right side surface of the transmission box, a dust suction hood is fixedly connected. Inside the dust suction hood, a dust suction mechanism is arranged. On the upper surface of the load-bearing table and between the dust suction hood and the V-shaped conveyor belt, a transmission device is arranged. In this cutting device for oil pipeline production and processing, through the setting of the cutting mechanism, the pipeline is cut from the inside outwards, which is different from the common cutting method from the outside inwards. Since the cutting work is carried out inside the pipeline, the noise generated during cutting is relatively lower than that generated by cutting from the outside inwards, and the noise pollution can be effectively reduced.

[0004] However, in the actual application process of this patented technology, when the existing oil pipelines are cut, the oil pipelines need to be fixed. The fixing structure is relatively simple and cannot fix pipelines of different sizes and shapes. There are certain limitations during cutting. At the same time, when the fixing is unstable, the pipeline is prone to shift during cutting, affecting the cutting of the oil pipeline. Content of the Utility Model

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a cutting device for oil pipeline production and processing.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A cutting device for oil pipeline production and processing, including a workbench. At the top of the workbench, a cutting mechanism is arranged. At the top of the workbench, a fixing mechanism is arranged. At the four corners of the bottom of the workbench, support rods are fixedly connected.

[0007] The cutting mechanism includes a support frame, a first motor, a screw rod, a positioning plate, a slide rod, a cutting blade and a second motor. The output end of the second motor is fixedly connected to the cutting blade. The first motor is arranged on the top of the support frame. The bottom of the support frame is fixedly connected to the workbench. The output end of the first motor is fixedly connected to the screw rod. The inside of the positioning plate is threadedly connected to the screw rod. The inside of the positioning plate is slidably connected to the slide rod. The second motor is arranged at the bottom of the positioning plate.

[0008] Preferably, the fixing mechanism includes a fixing plate, a hydraulic rod and a fixing block. The top of the workbench is fixedly connected to the fixing plate. One side of the hydraulic rod is fixedly connected to the fixing plate. The output end of the hydraulic rod is fixedly connected to the fixing block.

[0009] Preferably, a chute is provided at the top of the workbench. The bottom of the fixing block is fixedly connected to a slider, and the slider is slidably connected to the inside of the chute.

[0010] Preferably, connection blocks are fixedly connected to both sides of the top of the workbench, and support blocks are fixedly connected to the tops of the connection blocks.

[0011] Preferably, a placement box is fixedly connected to the bottom of the positioning plate, and the second motor is arranged inside the placement box.

[0012] Preferably, a storage box is arranged inside the workbench, and a through groove is provided at the top of the workbench.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, by setting the cutting mechanism, the output end of the first motor drives the screw rod to rotate. The rotation of the screw rod can drive the positioning plate to move. Since the second motor is arranged at the bottom of the positioning plate, the movement of the positioning plate drives the second motor to move. The output end of the second motor drives the cutting blade to rotate. Through the rotation of the cutting blade, rotation can be driven to cut the oil pipeline.

[0015] 2. In the utility model, by setting the fixing mechanism, the oil pipeline is placed between the fixing blocks, and the output end of the hydraulic rod drives the fixing blocks to move. When the fixing blocks come into contact with the oil pipeline, it can play a role in fixing the oil pipeline and prevent it from shifting during the cutting of the oil pipeline. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of the cutting device for oil pipeline production and processing in the utility model.

[0017] Figure 2 It is a schematic structural diagram of the cutting mechanism in the utility model.

[0018] Figure 3 This is a schematic structural diagram of the fixing mechanism in the present utility model.

[0019] Figure 4 This is a schematic structural diagram of the second motor in the present utility model.

[0020] Legend description:

[0021] 1. Workbench; 2. Support rod; 3. Slide groove; 4. Slide block; 5. Cutting mechanism; 501. Support frame; 502. First motor; 503. Screw rod; 504. Positioning plate; 505. Slide rod; 506. Cutting blade; 507. Second motor; 6. Fixing mechanism; 601. Fixed plate; 602. Hydraulic rod; 603. Fixed block; 7. Connecting block; 8. Support block; 9. Placing box; 10. Storage box; 11. Through groove. Specific implementation manners

[0022] 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.

[0023] Referring to Figures 1-4 , an embodiment provided by the present utility model: A cutting device for oil pipeline production and processing includes a workbench 1. A cutting mechanism 5 is arranged on the top of the workbench 1. A fixing mechanism 6 is arranged on the top of the workbench 1. Support rods 2 are fixedly connected to the four corners of the bottom of the workbench 1;

[0024] The cutting mechanism 5 includes a support frame 501, a first motor 502, a screw rod 503, a positioning plate 504, a slide rod 505, a cutting blade 506 and a second motor 507. The output end of the second motor 507 is fixedly connected to the cutting blade 506. The first motor 502 is arranged on the top of the support frame 501. The bottom of the support frame 501 is fixedly connected to the workbench 1. The output end of the first motor 502 is fixedly connected to the screw rod 503. The inside of the positioning plate 504 is threadedly connected to the screw rod 503. The inside of the positioning plate 504 is slidably connected to the slide rod 505. The second motor 507 is arranged at the bottom of the positioning plate 504.

[0025] Through the above technical solution, by setting the cutting mechanism 5, the output end of the first motor 502 drives the screw rod 503 to rotate. The rotation of the screw rod 503 can drive the positioning plate 504 to move. Since the second motor 507 is arranged at the bottom of the positioning plate 504, the movement of the positioning plate 504 drives the second motor 507 to move. The output end of the second motor 507 drives the cutting blade 506 to rotate. Through the rotation of the cutting blade 506, rotation can be driven to cut the oil pipeline.

[0026] Specifically, the fixing mechanism 6 includes a fixing plate 601, a hydraulic rod 602 and a fixing block 603. The top of the workbench 1 is fixedly connected to the fixing plate 601. One side of the hydraulic rod 602 is fixedly connected to the fixing plate 601. The output end of the hydraulic rod 602 is fixedly connected to the fixing block 603.

[0027] Through the above technical solution, by setting the fixing mechanism 6, the oil pipeline is placed between the fixing blocks 603, and the output end of the hydraulic rod 602 drives the fixing blocks 603 to move. When the fixing blocks 603 come into contact with the oil pipeline, it can play a role in fixing the oil pipeline and prevent it from shifting during the cutting of the oil pipeline.

[0028] Specifically, a sliding groove 3 is opened at the top of the workbench 1. The bottom of the fixing block 603 is fixedly connected with a sliding block 4. The sliding block 4 is slidably connected to the inside of the sliding groove 3.

[0029] Through the above technical solution, by setting the sliding groove 3 and the sliding block 4, when the fixing block 603 moves, it drives the sliding block 4 to move inside the sliding groove 3, which can play a role in stabilizing the movement of the fixing block 603 and prevent it from shifting when the fixing block 603 moves.

[0030] Specifically, both sides of the top of the workbench 1 are fixedly connected with connecting blocks 7. The top of the connecting blocks 7 is fixedly connected with supporting blocks 8.

[0031] Through the above technical solution, by setting the connecting blocks 7 and the supporting blocks 8, placing the oil pipeline on the top of the supporting blocks 8 can play a role in supporting the oil pipeline.

[0032] Specifically, a placement box 9 is fixedly connected to the bottom of the positioning plate 504. The second motor 507 is arranged inside the placement box 9.

[0033] Through the above technical solution, by setting the placement box 9 and fixing the motor inside the placement box 9, it can play a role in placing the second motor 507.

[0034] Specifically, a storage box 10 is arranged inside the workbench 1. A through groove 11 is opened at the top of the workbench 1.

[0035] Through the above technical solution, by setting the storage box 10 and the through groove 11, when cutting the oil pipeline, the generated debris can fall into the interior of the storage box 10 through the through groove 11, which can play a role in collecting the debris.

[0036] Working principle: During use, place the oil pipeline on the top of the support block 8, which can play a role in supporting the oil pipeline. Also, the output end of the hydraulic rod 602 drives the fixed block 603 to move. When the fixed block 603 contacts the oil pipeline, it can play a role in fixing the oil pipeline, preventing it from shifting during the cutting of the oil pipeline. The output end of the first motor 502 drives the screw rod 503 to rotate, and the rotation of the screw rod 503 can drive the positioning plate 504 to move. Since the second motor 507 is arranged at the bottom of the positioning plate 504, the movement of the positioning plate 504 drives the second motor 507 to move. The output end of the second motor 507 drives the cutting blade 506 to rotate, and through the rotation of the cutting blade 506, it can drive the rotation to cut the oil pipeline. When cutting the oil pipeline, the generated debris can fall into the interior of the storage box 10 through the through groove 11, which can play a role in collecting the debris. The motor is fixed inside the placement box 9, which can play a role in placing the second motor 507. When the fixed block 603 moves, it drives the slider 4 to move inside the chute 3, which can play a role in stabilizing the movement of the fixed block 603 and preventing it from shifting when the fixed block 603 moves.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A cutting device for the production and processing of oil pipelines, comprising a workbench (1), characterized in that: A cutting mechanism (5) is provided on the top of the workbench (1), a fixing mechanism (6) is provided on the top of the workbench (1), and support rods (2) are fixedly connected to the four corners of the bottom of the workbench (1); The cutting mechanism (5) includes a support frame (501), a first motor (502), a screw rod (503), a positioning plate (504), a sliding rod (505), a cutting blade (506) and a second motor (507). The output end of the second motor (507) is fixedly connected to the cutting blade (506). The first motor (502) is arranged on the top of the support frame (501). The bottom of the support frame (501) is fixedly connected to the workbench (1). The output end of the first motor (502) is fixedly connected to the screw rod (503). The inside of the positioning plate (504) is threadedly connected to the screw rod (503). The inside of the positioning plate (504) is slidably connected to the sliding rod (505). The second motor (507) is arranged at the bottom of the positioning plate (504).

2. A cutting device for oil pipeline production and processing according to claim 1, characterized in that: The fixing mechanism (6) includes a fixing plate (601), a hydraulic rod (602) and a fixing block (603). The top of the workbench (1) is fixedly connected to the fixing plate (601). One side of the hydraulic rod (602) is fixedly connected to the fixing plate (601). The output end of the hydraulic rod (602) is fixedly connected to the fixing block (603).

3. The cutting device for oil pipeline production and processing according to claim 2, characterized in that: A chute (3) is opened on the top of the workbench (1). The bottom of the fixing block (603) is fixedly connected to a slider (4). The slider (4) is slidably connected to the inside of the chute (3).

4. A cutting device for oil pipeline production and processing according to claim 1, characterized in that: Connecting blocks (7) are fixedly connected to both sides of the top of the workbench (1). Support blocks (8) are fixedly connected to the tops of the connecting blocks (7).

5. A cutting device for oil pipeline production and processing according to claim 1, characterized in that: A placement box (9) is fixedly connected to the bottom of the positioning plate (504). The second motor (507) is arranged inside the placement box (9).

6. The cutting device for oil pipeline production and processing according to claim 3, characterized in that: A storage box (10) is arranged inside the workbench (1). A through groove (11) is opened on the top of the workbench (1).

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