Steel plate surface treatment device for high-strength low-alloy structural steel

Abstract

The utility model discloses a steel plate surface treatment device for high-strength low-alloy structural steel, which relates to the technical field of steel plate surface treatment and comprises a supporting table, supporting legs are arranged at the lower end of the supporting table and are connected with the supporting table in a welded manner, a supporting frame is arranged at the upper end of the supporting table, and the supporting frame is connected with the supporting table in a welded manner. According to the scheme, the problems that an existing device is single in function, only the surface of a steel plate can be cleaned or strengthened, a large amount of dust and chippings and impurities can be generated in the period to be retained on the surface of the steel plate, and harm is caused to the health of operators are solved.

Description

Technical Field

[0001] This utility model relates to the field of steel plate surface treatment technology, specifically to a surface treatment device for high-strength low-alloy structural steel plates. Background Technology

[0002] Steel is a material with specific shapes, dimensions, and properties, made from steel ingots, billets, or other steel products through pressure processing. Most steel processing involves pressure processing, causing plastic deformation of the steel (billets, ingots, etc.). Based on the processing temperature, it can be divided into cold working and hot working. Steel is an essential material for national construction and the realization of modernization, with wide applications and numerous varieties. Based on cross-sectional shape, steel is generally divided into four categories: profiles, plates, pipes, and metal products. This information is provided to facilitate the organization of steel production, ordering, supply, and effective management.

[0003] As indicated by announcement number CN206105637U, a steel plate shot blasting machine is described. The device includes a shot blasting chamber, a shot blaster, multiple main conveyor rollers, and multiple auxiliary conveyor rollers. The main conveyor rollers are at a 45° angle to the vertical direction, and the plane containing the main conveyor rollers is at a 90° angle to the plane containing the auxiliary conveyor rollers. The steel plate leans against the main conveyor rollers and passes through the shot blasting chamber at a 45° angle.

[0004] The aforementioned device has a single function during use, only cleaning or strengthening the surface of steel plates. During this process, a large amount of dust and debris impurities are generated and remain on the surface, posing a health hazard to the operators. Therefore, we propose a surface treatment device for high-strength low-alloy structural steel plates to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a surface treatment device for high-strength low-alloy structural steel plates, so as to solve the problem that the existing devices mentioned in the background art have only one function, which can only clean or strengthen the surface of the steel plate. During this process, a large amount of dust and debris impurities will be generated and remain on the surface, which will cause harm to the health of the operators.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a surface treatment device for high-strength low-alloy structural steel plates, a support platform, a support leg provided at the lower end of the support platform, and the support leg being welded to the support platform; a support frame provided at the upper end of the support platform, and the support frame being fixedly connected to the support platform.

[0007] Also includes:

[0008] A cleaning assembly is installed inside a support frame. The cleaning structure includes a bearing, which is fixedly connected to the support frame. A rotating rod is connected to the surface of the bearing and is rotatably connected to the bearing. A threaded sleeve is installed on the surface of the rotating rod and is rotatably connected to the rotating rod. A push rod motor is connected to the surface of the threaded sleeve and is fixedly connected to the threaded sleeve. A vacuum cleaner is installed on the lower surface of the push rod motor and is fixedly connected to the push rod motor.

[0009] Preferably, the bottom of the support leg is provided with a base plate, and the base plate is fixedly connected to the support leg; the inner side of the support leg is provided with a crossbeam, and the crossbeam is fixedly connected to the support leg.

[0010] Preferably, the lower surface of the support platform is provided with a chip removal groove, and the chip removal groove is fixedly connected to the support platform. The lower surface of the chip removal groove is provided with a chip removal port, and the chip removal port is fixedly connected to the chip removal groove.

[0011] Preferably, the support frame is equipped with a conveyor roller, and multiple sets of conveyor rollers are provided. The multiple sets of conveyor rollers are connected by belts. A motor is installed on the outside of the support frame and is fixedly connected to the support frame. The output end of the motor is connected to one end of the conveyor roller.

[0012] Preferably, a controller is mounted on the surface of the support frame, and the controller is fixedly connected to the support frame.

[0013] Preferably, a first cylinder is installed at the upper end of the support frame, and the first cylinder is fixedly connected to the support frame. An electric push rod is installed at the upper end inside the support frame. One end of the electric push rod is connected to the output end of the first cylinder, and a polishing part is connected to the lower end of the electric push rod.

[0014] Preferably, a filter screen is installed at the lower end of the conveying roller, and the filter screen is movably connected to the support platform. A second cylinder is installed on one side of the support frame, the output end of the second cylinder is connected to the rotating rod, and a chip storage box is installed at the lower end of the second cylinder, and the chip storage box is movably connected to the support frame.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model, through its cleaning components and controller, enables the operation of the controller after the steel plate is polished. First, the push rod motor is started to move downwards. When it reaches the appropriate position, the second cylinder is started, which drives the rotating rod connected to it to rotate. This rotating rod then drives the threaded sleeve connected to it to move horizontally on the surface and perform reciprocating motion. Then, the vacuum cleaner is started to absorb and clean the dust and debris on the surface of the steel plate. This reduces the residue of debris on the surface of the steel plate, improves the flatness of the steel plate, and greatly increases the cleaning speed of the steel plate.

[0017] 2. Through specially designed filters and chip removal channels, the debris and impurities splashed out during the steel plate polishing process can be collected and centrally processed. Attached Figure Description

[0018] Figure 1 This is a three-dimensional view of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0020] Figure 3 This is a structural diagram of the cleaning component of this utility model;

[0021] Figure 4 This is a side view of the overall structure of this utility model;

[0022] In the diagram: 1. Support platform; 2. Support leg; 3. Base plate; 4. Crossbeam; 5. Chip discharge trough; 6. Chip discharge port; 7. Support frame; 8. Conveying roller; 9. Motor; 10. Controller; 11. First cylinder; 12. Filter screen; 13. Electric push rod; 14. Polishing part; 15. Cleaning assembly; 16. Second cylinder; 17. Chip storage box; 18. Rotating rod; 19. Bearing; 20. Threaded sleeve; 21. Push rod motor; 22. Vacuum cleaner. Detailed Implementation

[0023] 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 the embodiments.

[0024] Please see Figure 1-4 One embodiment of this utility model is a surface treatment device for high-strength low-alloy structural steel plates, comprising a support platform 1, a support leg 2 at the lower end of the support platform 1, the support leg 2 being welded to the support platform 1, and a support frame 7 at the upper end of the support platform 1, the support frame 7 being fixedly connected to the support platform 1.

[0025] Also includes:

[0026] The cleaning assembly 15 is installed inside the support frame 7. The cleaning assembly 15 includes a bearing 19, which is fixedly connected to the support frame 7. A rotating rod 18 is connected to the surface of the bearing 19 and is rotatably connected to the bearing 19. A threaded sleeve 20 is installed on the surface of the rotating rod 18 and is rotatably connected to the rotating rod 18. A push rod motor 21 is connected to the surface of the threaded sleeve 20 and is fixedly connected to the threaded sleeve 20. A vacuum cleaner 22 is installed on the lower surface of the push rod motor 21 and is fixedly connected to the push rod motor 21.

[0027] Please see Figure 1 The bottom of the support leg 2 is provided with a base plate 3, and the base plate 3 is fixedly connected to the support leg 2. The inner side of the support leg 2 is provided with a crossbeam 4, and the crossbeam 4 is fixedly connected to the support leg 2. When this product is in use, the crossbeam 4 can evenly distribute the force to various parts of the equipment, avoiding local overload. This balanced force distribution ensures the stability of the equipment structure and can effectively prevent the equipment from being damaged due to concentrated load.

[0028] Please see Figure 2 The lower surface of the support platform 1 is provided with a chip removal groove 5, and the chip removal groove 5 is fixedly connected to the support platform 1. The lower surface of the chip removal groove 5 is provided with a chip removal port 6, and the chip removal port 6 is fixedly connected to the chip removal groove 5. When this product is in use, the chip removal groove 5 can collect and centrally process the debris and impurities that splash out during the polishing of the steel plate.

[0029] Please see Figure 2 The support frame 7 is equipped with a conveyor roller 8, and there are multiple sets of conveyor rollers 8. The multiple sets of conveyor rollers 8 are connected by belts. The support frame 7 is equipped with a motor 9, and the motor 9 is fixedly connected to the support frame 7. The output end of the motor 9 is connected to one end of the conveyor roller 8. When this product is in use, the conveyor roller 8 can drive the steel plate to move forward when it rotates.

[0030] Please see Figure 1 The surface of the support frame 7 is equipped with a controller 10, and the controller 10 is fixedly connected to the support frame 7. When this product is in use, the controller 10 can control the start and stop of the motor 9, the first cylinder 11, and the second cylinder 16.

[0031] Please see Figure 2 The upper end of the support frame 7 is equipped with a first cylinder 11, and the first cylinder 11 is fixedly connected to the support frame 7. The upper end of the support frame 7 is equipped with an electric push rod 13. One end of the electric push rod 13 is connected to the output end of the first cylinder 11. The lower end of the electric push rod 13 is connected to a polishing part 14. When this product is in use, the first cylinder 11 provides power to the electric push rod 13.

[0032] Please see Figure 2 A filter screen 12 is installed at the lower end of the conveying roller 8, and the filter screen 12 is movably connected to the support platform 1. A second cylinder 16 is installed on one side of the support frame 7. The output end of the second cylinder 16 is connected to the rotating rod 18. A chip collection box 17 is installed at the lower end of the second cylinder 16, and the chip collection box 17 is movably connected to the support frame 7. When this product is in use, the second cylinder 16 can provide power for the rotation of the rotating rod 18.

[0033] Working principle: In use, firstly, the steel plate is placed on the surface of the conveyor roller 8 in the support frame 7. Then, the controller 10 is operated to start the motor 9, which drives the conveyor roller 8 to rotate, thereby causing the conveyor roller 8 to move the steel plate to one end. At the same time, the first cylinder 11 is started, which provides power to the electric push rod 13 to move it downward. The polishing part 14 connected to its lower end polishes the surface of the steel plate. When the steel plate moves to below the cleaning component 15, the controller 10 is operated to start the push rod motor 21 to move it downward. When it moves to the appropriate position, the second cylinder 16 is started, which drives the rotating rod 18 connected to it to rotate, thereby causing the rotating rod 18 to drive the threaded sleeve 20 connected to it to move horizontally on its surface and perform reciprocating motion. Then, the vacuum cleaner 22 is started to absorb and clean the dust and debris on the surface of the steel plate, sucking the dust and debris into the dust collection box 17, thus completing the cleaning of the steel plate surface.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A surface treatment device for high-strength low-alloy structural steel plates, comprising a support platform (1), wherein a support leg (2) is provided at the lower end of the support platform (1), and the support leg (2) is connected to the support platform (1) by welding, and a support frame (7) is provided at the upper end of the support platform (1), and the support frame (7) is fixedly connected to the support platform (1); Its characteristics are: Also includes: A cleaning assembly (15) is installed inside a support frame (7). The cleaning assembly (15) includes a bearing (19) and the bearing (19) is fixedly connected to the support frame (7). A rotating rod (18) is connected to the surface of the bearing (19) and the rotating rod (18) is rotatably connected to the bearing (19). A threaded sleeve (20) is installed on the surface of the rotating rod (18) and the threaded sleeve (20) is rotatably connected to the rotating rod (18). A push rod motor (21) is connected to the surface of the threaded sleeve (20) and the push rod motor (21) is fixedly connected to the threaded sleeve (20). A vacuum cleaner (22) is installed on the lower surface of the push rod motor (21) and the vacuum cleaner (22) is fixedly connected to the push rod motor (21).

2. The surface treatment device for high-strength low-alloy structural steel plates according to claim 1, characterized in that: The bottom of the support leg (2) is provided with a base plate (3), and the base plate (3) is fixedly connected to the support leg (2). The inner side of the support leg (2) is provided with a crossbeam (4), and the crossbeam (4) is fixedly connected to the support leg (2).

3. The surface treatment device for high-strength low-alloy structural steel plates according to claim 1, characterized in that: The lower surface of the support platform (1) is provided with a chip removal groove (5), and the chip removal groove (5) is fixedly connected to the support platform (1). The lower surface of the chip removal groove (5) is provided with a chip removal port (6), and the chip removal port (6) is fixedly connected to the chip removal groove (5).

4. The surface treatment device for high-strength low-alloy structural steel plates according to claim 1, characterized in that: The support frame (7) is equipped with a conveyor roller (8) inside, and there are multiple sets of conveyor rollers (8). The multiple sets of conveyor rollers (8) are connected by belts. The support frame (7) is equipped with a motor (9) on the outside, and the motor (9) is fixedly connected to the support frame (7). The output end of the motor (9) is connected to one end of the conveyor roller (8).

5. The surface treatment device for high-strength low-alloy structural steel plates according to claim 1, characterized in that: A controller (10) is mounted on the surface of the support frame (7), and the controller (10) is fixedly connected to the support frame (7).

6. The surface treatment device for high-strength low-alloy structural steel plates according to claim 1, characterized in that: The upper end of the support frame (7) is equipped with a first cylinder (11), and the first cylinder (11) is fixedly connected to the support frame (7). An electric push rod (13) is installed inside the upper end of the support frame (7). One end of the electric push rod (13) is connected to the output end of the first cylinder (11), and a polishing part (14) is connected to the lower end of the electric push rod (13).

7. The surface treatment device for high-strength low-alloy structural steel plates according to claim 4, characterized in that: A filter screen (12) is installed at the lower end of the conveying roller (8), and the filter screen (12) is movably connected to the support platform (1). A second cylinder (16) is installed on one side of the support frame (7). The output end of the second cylinder (16) is connected to the rotating rod (18). A chip storage box (17) is installed at the lower end of the second cylinder (16), and the chip storage box (17) is movably connected to the support frame (7).

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