A steel structure cutting apparatus for a petrochemical plant

Abstract

This utility model discloses a steel structure cutting device for a petrochemical plant, relating to the technical field of cutting equipment. It includes a workbench with a fixed platform fixedly connected to one side. An adjustment mechanism is provided on the fixed platform, and a cutting component is fixedly connected to the adjustment mechanism. A baffle is fixedly connected to the side of the workbench closest to the fixed platform. Cutting grooves for cutting are provided on the workbench and the baffle. A feeding module is provided at the end of the workbench away from the fixed platform, and a pushing unit for feeding material is provided on the workbench. The angle of the cutting blade can be adjusted by the adjustment mechanism to meet actual processing needs, thereby improving processing efficiency and the practicality of the equipment. Through the cooperation between the feeding module and the pushing unit, automatic transport of the steel to be cut is achieved without manual intervention, reducing manual operation time and effort, saving waiting and adjustment time, and greatly improving work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cutting equipment technology, specifically a steel structure cutting device for a petrochemical plant. Background Technology

[0002] With the development of the petrochemical industry, numerous pieces of equipment have been installed within the industry. These pieces of equipment are typically connected by steel structures, which are structures made of steel materials and are one of the main types of building structures. The structure mainly consists of steel beams, steel columns, steel trusses, and other components made of shaped steel and steel plates. Due to its light weight and simple construction, it is widely used in large-scale petrochemical equipment. However, during the processing of steel structures, in order to meet the production requirements of different sizes, cutting equipment is needed to cut the steel structures.

[0003] Most existing steel structure production and cutting equipment does not have an angle adjustment mechanism, making it inconvenient to adjust the cutting angle according to actual processing needs. Furthermore, existing steel structure cutting equipment lacks an automatic feeding mechanism, requiring manual feeding of steel into the cutting machine, which necessitates additional manpower and time, thereby reducing processing efficiency.

[0004] Based on this, a steel structure cutting device for petrochemical plants is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0005] The purpose of this invention is to provide a steel structure cutting device for petrochemical plants to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A steel structure cutting device for a petrochemical plant includes a workbench, a fixed platform fixedly connected to one side of the workbench, an adjustment mechanism fixedly connected to the fixed platform, a cutting component fixedly connected to the adjustment mechanism, a baffle fixedly connected to the side of the workbench near the fixed platform, a cutting groove for cutting on the workbench and the baffle, a feeding module on the end of the workbench away from the fixed platform, and a pushing unit for feeding material on the workbench.

[0007] Based on the above technical solutions, this utility model also provides the following optional technical solutions: In one alternative embodiment: the feeding module includes two mounting plates, which are fixedly connected to a workbench. Steel is placed between the two mounting plates, and the lower ends of the two mounting plates are provided with outlet grooves for the steel to pass through. The workbench is provided with two sliding grooves, and push rods are slidably connected in the two sliding grooves. The lower ends of the two push rods are fixedly connected to sliding plates, and the sliding plates are slidably connected to two sliding rods. The two sliding rods are fixedly connected to the workbench, and the outer ends of the two sliding rods are provided with springs. One end of the springs is fixedly connected to the sliding plates, and the other end of the springs is fixedly connected to the workbench. A protrusion is fixedly connected to the side of the sliding plates away from the springs. The upper end of the push rods is provided with telescopic components.

[0008] In one alternative embodiment: the telescopic component includes a telescopic block, which is slidably connected to a corresponding telescopic groove on the push rod. A second spring is provided in the telescopic groove, one end of which is fixedly connected to the telescopic block, and the other end of which is fixedly connected to the telescopic groove.

[0009] In one alternative embodiment: the pushing unit includes a sliding plate, which is slidably connected to the side of the worktable. A pushing block is provided on the sliding plate, which is connected to a protrusion. An L-shaped pushing rod is fixedly connected to the upper end of the sliding plate, and the output end of a telescopic rod is fixedly connected to the sliding plate. The telescopic rod is fixedly connected to the worktable.

[0010] In one alternative embodiment: the adjusting mechanism includes an L-shaped sliding plate, which is slidably connected to a fixed platform. The L-shaped sliding plate is fixedly connected to the output end of a telescopic rod two, which is fixedly connected to the fixed platform. A motor one is fixedly connected to the L-shaped sliding plate, and the output end of the motor one is fixedly connected to a rotating disk. The rotating disk is fixedly connected to a fixed rod.

[0011] In one alternative embodiment: the cutting component includes a rotating seat, which is fixedly connected to a fixed rod. A rotating shaft is rotatably connected to the rotating seat. One end of the rotating shaft is fixedly connected to a cutting blade, and the other end of the rotating shaft is fixedly connected to a pulley. The pulley is connected to a second pulley via a belt. The second pulley is fixedly connected to the output end of a second motor, which is fixedly connected to a rotating disk.

[0012] In one alternative: two telescopic rods are fixedly connected to the worktable, the two telescopic rods are located on both sides of the cutting blade, and the output ends of the two telescopic rods are fixedly connected to a pressing block.

[0013] In one alternative: a rubber pad is fixedly connected to the contact surface between the pressing block and the steel.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention adjusts the angle of the cutting blade through an adjustment mechanism, allowing the cutting angle to be adjusted according to actual processing needs, thereby improving processing efficiency and equipment practicality. Through the cooperation between the feeding module and the pushing unit, the steel to be cut is automatically transported without manual intervention, reducing the time and effort required for manual operation, thus saving waiting and adjustment time and greatly improving work efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the cutting component of this utility model.

[0017] Figure 3 This is a schematic diagram of the structure of the push block of this utility model.

[0018] Figure 4 This is a schematic diagram of the structure of the telescopic block of this utility model.

[0019] Figure 5 This is a schematic diagram of the structure of the push block of this utility model.

[0020] Figure 6 This is a schematic diagram of the material pushing unit of this utility model.

[0021] Figure 7 This is a structural schematic diagram of the telescopic component of this utility model.

[0022] Figure reference numerals: 100, workbench; 101, baffle; 102, cutting groove; 200, fixed platform; 301, mounting plate; 302, steel; 303, slide rail; 304, push rod; 305, sliding plate; 306, sliding rod; 307, spring one; 308, protrusion; 401, telescopic block; 402, telescopic groove; 403, spring two; 501, sliding plate one; 502, push. Block, 503, L-shaped push rod, 504, telescopic rod one, 601, L-shaped sliding plate, 602, telescopic rod two, 603, motor one, 604, rotating disk, 605, fixed rod, 701, rotating seat, 702, rotating shaft, 703, cutting blade, 704, pulley one, 705, pulley two, 706, motor two, 801, telescopic rod three, 802, pressing block, 900, rubber pad. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0024] In one embodiment, such as Figures 1-7As shown, a steel structure cutting device for a petrochemical plant includes a workbench 100, a fixed platform 200 fixedly connected to one side of the workbench 100, an adjustment mechanism on the fixed platform 200, and a cutting component fixedly connected to the adjustment mechanism. A baffle 101 is fixedly connected to the side of the workbench 100 near the fixed platform 200. Cutting grooves 102 for cutting are provided on the workbench 100 and the baffle 101. A feeding module is provided at the end of the workbench 100 away from the fixed platform 200, and a pushing unit for feeding materials is provided on the workbench 100. The cutting angle of the cutting component is adjusted by the adjustment mechanism, which improves the processing efficiency and the practicality of the equipment. Through the cooperation between the feeding module and the pushing unit, the steel to be cut is automatically transported without manual intervention, reducing the time and effort of manual operation.

[0025] In this embodiment, as Figure 4 and Figure 6 As shown, the feeding module includes two mounting plates 301, which are fixedly connected to the workbench 100. A steel piece 302 is placed between the two mounting plates 301. The lower ends of the two mounting plates 301 have outlet grooves for the steel piece 302 to pass through. The workbench 100 has two sliding grooves 303, in which push rods 304 are slidably connected. The lower ends of the two push rods 304 are fixedly connected to sliding plates 305. The sliding plates 305 are slidably connected to two sliding rods 306, which are fixedly connected to the workbench 100. Springs 307 are provided at the outer ends of the two sliding rods 306. One end of spring 307 is fixedly connected to sliding plate 305, and the other end of spring 307 is fixedly connected to worktable 100. A protrusion 308 is fixedly connected to the side of sliding plate 305 away from spring 307. The upper end of push rod 304 is provided with telescopic component. Initially, spring 307 is in a compressed state. Spring 307 pushes sliding plate 305 to move along sliding rod 306. Sliding plate 305 drives push rod 304 to move. Push rod 304 drives telescopic component to move, pushing steel 302 out between two mounting plates 301. Pushing unit pushes material, cooperates with protrusion 308, pushes sliding plate 305 back to its original position, and recompresses spring 307.

[0026] In one embodiment, such as Figure 7As shown, the telescopic component includes a telescopic block 401, which is slidably connected to a corresponding telescopic groove 402 on the push rod 304. A second spring 403 is provided in the telescopic groove 402. One end of the second spring 403 is fixedly connected to the telescopic block 401, and the other end of the second spring 403 is fixedly connected to the telescopic groove 402. The push rod 304 drives the telescopic block 401 to move, pushing the steel 302 out between the two mounting plates 301. When the push rod 304 returns to its original position, the steel 302 pushes the telescopic block 401 into the telescopic groove 402 and compresses the second spring 403. After the push rod 304 returns to its original position, the action of the second spring 403 causes the telescopic block 401 to return to its original position.

[0027] In one embodiment, such as Figure 3 and Figure 6 As shown, the feeding unit includes a sliding plate 501, which is slidably connected to the side of the workbench 100. A pushing block 502 is provided on the sliding plate 501, and the pushing block 502 is connected to the protrusion 308. An L-shaped pushing rod 503 is fixedly connected to the upper end of the sliding plate 501, and the output end of a telescopic rod 504 is fixedly connected to the sliding plate 501. The telescopic rod 504 is fixedly connected to the workbench 100. When the feeding module moves the steel 302 to the baffle 101, the telescopic rod 504 extends its output rod, causing the sliding plate 501 to slide. The sliding plate 501 then moves the L-shaped pushing rod 503, which in turn moves the steel 302 for cutting. Simultaneously, the sliding plate 501 moves the pushing block 502, which in turn pushes the protrusion 308, causing the pushing rod 304 to reset.

[0028] In one embodiment, such as Figure 2 As shown, the adjustment mechanism includes an L-shaped sliding plate 601, which is slidably connected to the fixed platform 200. The output end of the telescopic rod 602 is fixedly connected to the L-shaped sliding plate 601, and the telescopic rod 602 is fixedly connected to the fixed platform 200. A motor 603 is fixedly connected to the L-shaped sliding plate 601, and the output end of the motor 603 is fixedly connected to a rotating disk 604. The rotating disk 604 is fixedly connected to a fixed rod 605. The motor 603 drives the rotating disk 604 to rotate, and the rotating disk 604 drives the cutting component to rotate. The cutting angle is adjusted according to the actual processing requirements. The telescopic rod 602 extends out of the output rod, driving the L-shaped sliding plate 601 to move, thereby driving the cutting component to move and cut the steel 302.

[0029] In one embodiment, such as Figure 2As shown, the cutting component includes a rotating base 701, which is fixedly connected to a fixed rod 605. A rotating shaft 702 is rotatably connected to the rotating base 701. One end of the rotating shaft 702 is fixedly connected to a cutting blade 703, and the other end of the rotating shaft 702 is fixedly connected to a pulley 704. The pulley 704 is connected to a second pulley 705 via a belt. The second pulley 705 is fixedly connected to the output end of a second motor 706. The second motor 706 is fixedly connected to a rotating disk 604. When the second motor 706 is started, it drives the second pulley 705 to rotate, which in turn drives the first pulley 704 to rotate. The first pulley 704 drives the rotating shaft 702 to rotate, which in turn drives the cutting blade 703 to rotate and cut the steel 302.

[0030] In one embodiment, such as Figure 3 As shown, two telescopic rods 801 are fixedly connected to the workbench 100. The two telescopic rods 801 are located on both sides of the cutting blade 703. The output ends of the two telescopic rods 801 are fixedly connected to the pressing block 802. The output rods extend through the telescopic rods 801, and the telescopic rods 801 drive the pressing block 802 to move. Together with the baffle 101, the steel 302 is clamped and fixed to prevent the steel 302 from moving during cutting.

[0031] In one embodiment, such as Figure 3 As shown, a rubber pad 900 is fixedly connected to the contact surface between the pressing block 802 and the steel 302. The rubber pad is soft and has a certain degree of surface roughness, which can increase the friction between the two when in contact with the steel.

[0032] The above embodiment discloses a steel structure cutting device for a petrochemical plant. Initially, spring 307 is in a compressed state, pushing sliding plate 305 along sliding rod 306. Sliding plate 305 drives push rod 304 to move, and push rod 304 drives telescopic block 401 to move, pushing steel 302 out between two mounting plates 301. Telescopic rod 504 extends out of the output rod, and telescopic rod 504 drives sliding plate 501 to slide. Sliding plate 501 drives L-shaped push rod 503 to move, and push rod 503 pushes steel. 302 moves to cut. At the same time, sliding plate 501 drives push block 502 to move. Push block 502 pushes protrusion 308 to push sliding plate 305 back to its original position and recompresses spring 307 to facilitate the next feeding. Telescopic rod 602 extends the output rod and drives L-shaped sliding plate 601 to move, thereby driving the cutting component to move and cut steel 302. Motor 603 drives rotating disk 604 to rotate, and rotating disk 604 drives cutting blade 703 to rotate. The cutting angle is adjusted according to the actual processing requirements.

[0033] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A steel structure cutting device for a petrochemical plant, comprising a workbench (100), wherein a fixed platform (200) is fixedly connected to one side of the workbench (100), characterized in that, The fixed platform (200) is provided with an adjustment mechanism, which is fixedly connected to the cutting component. The worktable (100) is fixedly connected to a baffle (101) on the side near the fixed platform (200). The worktable (100) and the baffle (101) are provided with cutting grooves (102) for cutting. The end of the worktable (100) away from the fixed platform (200) is provided with a feeding module. The worktable (100) is provided with a pushing unit for feeding materials.

2. The steel structure cutting equipment for a petrochemical plant according to claim 1, characterized in that, The feeding module includes two mounting plates (301), which are fixedly connected to the workbench (100). A steel material (302) is placed between the two mounting plates (301). The lower ends of the two mounting plates (301) are provided with outlet grooves for the steel material (302) to pass through. The workbench (100) is provided with two sliding grooves (303), in which push rods (304) are slidably connected. The lower ends of the two push rods (304) are fixedly connected to sliding plates (305). (305) is slidably connected to two sliding rods (306), the two sliding rods (306) are fixedly connected to the worktable (100), the outer ends of the two sliding rods (306) are provided with springs (307), one end of the springs (307) is fixedly connected to the sliding plate (305), the other end of the springs (307) is fixedly connected to the worktable (100), the side of the sliding plate (305) away from the springs (307) is fixedly connected to the protrusion (308), and the upper end of the push rod (304) is provided with a telescopic component.

3. The steel structure cutting equipment for a petrochemical plant according to claim 2, characterized in that, The telescopic component includes a telescopic block (401), which is slidably connected to a corresponding telescopic groove (402) on the push rod (304). A second spring (403) is provided in the telescopic groove (402). One end of the second spring (403) is fixedly connected to the telescopic block (401), and the other end of the second spring (403) is fixedly connected to the telescopic groove (402).

4. The steel structure cutting equipment for a petrochemical plant according to claim 1, characterized in that, The pushing unit includes a sliding plate (501), which is slidably connected to the side of the worktable (100). A pushing block (502) is provided on the sliding plate (501), and the pushing block (502) is connected to the protrusion (308). An L-shaped pushing rod (503) is fixedly connected to the upper end of the sliding plate (501), and the output end of a telescopic rod (504) is fixedly connected to the sliding plate (501). The telescopic rod (504) is fixedly connected to the worktable (100).

5. The steel structure cutting equipment for a petrochemical plant according to claim 1, characterized in that, The adjustment mechanism includes an L-shaped sliding plate (601), which is slidably connected to a fixed platform (200). The L-shaped sliding plate (601) is fixedly connected to the output end of a telescopic rod (602), which is also fixedly connected to the fixed platform (200). A motor (603) is fixedly connected to the L-shaped sliding plate (601), and the output end of the motor (603) is fixedly connected to a rotating disk (604). The rotating disk (604) is fixedly connected to a fixed rod (605).

6. The steel structure cutting equipment for a petrochemical plant according to claim 1, characterized in that, The cutting component includes a rotating seat (701), which is fixedly connected to a fixed rod (605). A rotating shaft (702) is rotatably connected to the rotating seat (701). One end of the rotating shaft (702) is fixedly connected to a cutting blade (703), and the other end of the rotating shaft (702) is fixedly connected to a pulley (704). The pulley (704) is connected to a pulley (705) via a belt. The pulley (705) is fixedly connected to the output end of a motor (706), which is fixedly connected to a rotating disk (604).

7. The steel structure cutting equipment for a petrochemical plant according to claim 1, characterized in that, Two telescopic rods (801) are fixedly connected to the workbench (100). The two telescopic rods (801) are located on both sides of the cutting blade (703). The output ends of the two telescopic rods (801) are fixedly connected to the pressing block (802).

8. The steel structure cutting equipment for a petrochemical plant according to claim 7, characterized in that, The contact surface between the pressing block (802) and the steel (302) is fixedly connected to the rubber pad (900).

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