Rust removal device for outer surface of steel structural member

Abstract

The utility model discloses a steel structural member outer surface derusting device which comprises a first fixing plate, a second fixing plate, clamping assemblies and a derusting mechanism, the clamping assemblies are installed on the inner side of the first fixing plate and the inner side of the second fixing plate respectively, the clamping assemblies clamp a steel structural member, and the derusting mechanism comprises a first derusting assembly and a second derusting assembly. The steel structural member clamping and derusting device is novel in structural design, can achieve clamping and derusting treatment on the steel structural member, and is high in derusting efficiency.

Description

Technical Field

[0001] This utility model relates to the field of steel structure component processing technology, specifically a rust removal device for the outer surface of steel structure components. Background Technology

[0002] Steel structural components have comprehensive advantages such as light weight, factory manufacturing, quick installation, short construction period, good seismic performance, fast investment recovery, and less environmental pollution. Compared with reinforced concrete structures, they have unique advantages in terms of "height, size, and lightness". Globally, especially in developed countries and regions, steel components are being used in the field of building engineering in a reasonable and widespread manner.

[0003] During the processing of steel structure components, rust removal is required on the outer surface. Current rust removal devices have a simple structure and low rust removal efficiency. Therefore, it is necessary to design a rust removal device for the outer surface of steel structure components. Summary of the Invention

[0004] This application provides a rust removal device for the outer surface of steel structure components to solve the problem of low rust removal efficiency in existing rust removal devices. It achieves clamping and rust removal of steel structure components with high rust removal efficiency.

[0005] This utility model provides the following technical solution: a rust removal device for the outer surface of a steel structure component, comprising a first fixing plate, a second fixing plate, a clamping assembly, and a rust removal mechanism. The clamping assembly is installed on the inner side of the first fixing plate and the second fixing plate respectively. The clamping assembly clamps the steel structure component. The rust removal mechanism includes a first rust removal assembly and a second rust removal assembly. The first rust removal assembly and the second rust removal assembly are respectively disposed on both sides of the steel structure component.

[0006] Preferably, the clamping assembly includes a telescopic hydraulic cylinder and a U-shaped clamping block. The telescopic hydraulic cylinder is installed between the fixed plate and the U-shaped clamping block, and a steel structural member is clamped between the two U-shaped clamping blocks.

[0007] Preferably, the first rust removal assembly includes a first crossbeam, multiple first rotating shafts, multiple first rust removal and polishing discs, and multiple first servo motors. The multiple first rust removal and polishing discs are disposed inside the first crossbeam. One end of each first rotating shaft passes through the first crossbeam and is connected to the first rust removal and polishing disc. The first servo motors are mounted on the outside of the first crossbeam and are connected to the first rotating shafts for transmission.

[0008] Preferably, the second rust removal assembly includes a second crossbeam, multiple second rotating shafts, multiple second rust removal and polishing discs, and multiple second servo motors. The multiple second rust removal and polishing discs are disposed inside the second crossbeam. One end of the second rotating shaft passes through the second crossbeam and is connected to the second rust removal and polishing disc. The second servo motor is installed on the outside of the second crossbeam and is connected to the second rotating shaft for transmission.

[0009] Preferably, a rubber protective pad is installed on the inner side of the U-shaped clamping block.

[0010] Preferably, it also includes a dust collection assembly, which includes a dust collection hood, a dust collection pipe, a dust collection bag, and a dust collection fan. The dust collection hood is installed above the steel structure component, one end of the dust collection pipe is connected to the dust collection hood, and the other end is connected to the dust collection bag. The dust collection fan is connected to the dust collection pipe.

[0011] Beneficial effects:

[0012] (1) The present invention has a novel structural design and can achieve clamping and rust removal of steel structural components with high rust removal efficiency.

[0013] (2) The clamping assembly used in this utility model can quickly clamp the steel structure components to prevent them from moving during the rust removal process.

[0014] (3) The two sets of rust removal components used in this utility model can simultaneously remove rust from both sides of the steel structure components, further improving work efficiency.

[0015] The above description is merely an overview of the technical solutions of the embodiments of this application. In order to better understand the technical means of the embodiments of this application and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the embodiments of this application more obvious and understandable, specific implementation methods of this application are described below. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the clamping component structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the dust collection component structure of this utility model;

[0020] Explanation of reference numerals in the attached drawings: 1. First fixing plate; 2. Second fixing plate; 3. Steel structure component; 4. Telescopic cylinder; 5. U-shaped clamp; 6. First crossbeam; 7. First rotating shaft; 8. First rust removal and polishing disc; 9. First servo motor; 10. Second crossbeam; 11. Second rotating shaft; 12. Second rust removal and polishing disc; 13. Second servo motor; 14. Rubber protective pad; 15. Dust suction hood; 16. Dust suction pipe; 17. Dust collection bag; 18. Dust suction fan. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims and drawings of this application are intended to cover non-exclusive inclusion.

[0023] The term "embodiment" as used herein means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of the phrase "embodiment" in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0024] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this application. For example, in the description of this application, terms such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0025] Furthermore, the descriptions of directions such as the X direction, Y direction, and Z direction used to explain the operation and construction of the components in this embodiment are not absolute but relative. Although these directions are appropriate when the components are in the positions shown in the figure, they should be interpreted differently when these positions change.

[0026] Furthermore, the terms "first," "second," etc., in the specification and claims of this application or in the aforementioned drawings are used to distinguish different objects rather than to describe a specific order, and may explicitly or implicitly include one or more of the features.

[0027] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, "connection" or "joining" in mechanical structures can refer to a physical connection, such as a fixed connection, for example, a connection fixed by fasteners, such as a connection fixed by screws, bolts, or other fasteners; a physical connection can also be a detachable connection, such as a snap-fit ​​or interlocking connection; a physical connection can also be an integral connection, such as a connection formed by welding, bonding, or integral molding. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0028] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

[0029] Please see Figure 1-3 This utility model provides a technical solution: a rust removal device for the outer surface of a steel structure component, including a first fixing plate 1, a second fixing plate 2, a clamping assembly and a rust removal assembly. The clamping assembly is installed on the inner side of the first fixing plate 1 and the second fixing plate 2 respectively. The clamping assembly clamps the steel structure component 3. The rust removal assembly includes a first rust removal assembly and a second rust removal assembly. The first rust removal assembly and the second rust removal assembly are respectively disposed on both sides of the steel structure component 3.

[0030] In this invention, the clamping assembly includes a telescopic hydraulic cylinder 4 and U-shaped clamping blocks 5. The telescopic hydraulic cylinder 4 is installed between a fixed plate and the U-shaped clamping blocks 5. The steel structural component 3 to be deburred is clamped between the two U-shaped clamping blocks 5. A rubber protective pad 14 is installed on the inner side of the U-shaped clamping blocks 5. This clamping assembly can firmly clamp and fix the steel structural component, preventing it from moving or shaking, and improving the rust removal quality.

[0031] In this invention, the first rust removal assembly includes a first crossbeam 6, multiple first rotating shafts 7, multiple first rust removal polishing discs 8, and multiple first servo motors 9. The multiple first rust removal polishing discs 8 are disposed inside the first crossbeam 6. One end of each first rotating shaft 7 passes through the first crossbeam 6 and connects to the first rust removal polishing disc 8. The first servo motors 9 are mounted on the outside of the first crossbeam 6 and are drive-connected to the first rotating shafts 7. The second rust removal assembly includes a second crossbeam 10, multiple second rotating shafts 11, multiple second rust removal polishing discs 12, and multiple second servo motors 13. The multiple second rust removal polishing discs 12 are disposed inside the second crossbeam 10. One end of each second rotating shaft 11 passes through the second crossbeam 10 and connects to the second rust removal polishing disc 12. The second servo motors 13 are mounted on the outside of the second crossbeam 10 and are drive-connected to the second rotating shafts 11. When the servo motors are working, they drive the rotating shafts to rotate, which in turn drives the rust removal polishing discs to rotate, thus polishing and removing rust from the outer wall of the steel structure component. The two sets of rust removal components used in this invention can simultaneously remove rust from both sides of the steel structure components, further improving work efficiency.

[0032] This utility model also includes a dust collection component, which includes a dust collection hood 15, a dust collection pipe 16, a dust collection bag 17, and a dust collection fan 18. The dust collection hood 15 is installed above the steel structure component 3. One end of the dust collection pipe 16 is connected to the dust collection hood 15, and the other end is connected to the dust collection bag 17. The dust collection fan 18 is connected to the dust collection pipe 16. When the dust collection fan is turned on, the dust collection hood absorbs the dust in the processing area into the dust collection bag, effectively preventing rust removal dust from falling onto the surface of the steel structure component and affecting the processing quality.

[0033] Working principle: The telescopic hydraulic cylinder is controlled to work, and the U-shaped clamping block clamps and fixes the steel structure component. Then, the servo motor is controlled to work. When the servo motor works, it drives the rotating shaft to rotate. The rotating shaft drives the rust removal and polishing disc to rotate. The rust removal and polishing disc polishes and removes rust from the outer wall of the steel structure component. During the rust removal process, the dust suction fan is controlled to work, and the dust suction hood absorbs the dust in the processing area into the dust collection bag.

[0034] In summary, this utility model has a novel structural design that enables the clamping and rust removal of steel structural components with high rust removal efficiency.

[0035] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A rust removal device for the outer surface of steel structure components, characterized in that: It includes a first fixing plate (1), a second fixing plate (2), a clamping assembly and a rust removal mechanism. The clamping assembly is installed on the inner side of the first fixing plate (1) and the second fixing plate (2), and the clamping assembly clamps the steel structure component (3). The rust removal mechanism includes a first rust removal assembly and a second rust removal assembly, which are respectively arranged on both sides of the steel structure component (3).

2. The rust removal device for the outer surface of steel structure components according to claim 1, characterized in that: The clamping assembly includes a telescopic cylinder (4) and a U-shaped clamping block (5). The telescopic cylinder (4) is installed between the fixed plate and the U-shaped clamping block (5), and a steel structure component (3) is clamped between the two U-shaped clamping blocks (5).

3. The rust removal device for the outer surface of steel structure components according to claim 1, characterized in that: The first rust removal assembly includes a first crossbeam (6), multiple first rotating shafts (7), multiple first rust removal polishing discs (8), and multiple first servo motors (9). The multiple first rust removal polishing discs (8) are disposed inside the first crossbeam (6). One end of the first rotating shaft (7) passes through the first crossbeam (6) and is connected to the first rust removal polishing disc (8). The first servo motor (9) is installed on the outside of the first crossbeam (6) and is connected to the first rotating shaft (7) for transmission.

4. The rust removal device for the outer surface of steel structure components according to claim 1, characterized in that: The second rust removal assembly includes a second crossbeam (10), multiple second rotating shafts (11), multiple second rust removal polishing discs (12), and multiple second servo motors (13). The multiple second rust removal polishing discs (12) are disposed inside the second crossbeam (10). One end of the second rotating shaft (11) passes through the second crossbeam (10) and is connected to the second rust removal polishing disc (12). The second servo motor (13) is installed on the outside of the second crossbeam (10) and is connected to the second rotating shaft (11) for transmission.

5. A rust removal device for the outer surface of steel structure components according to claim 2, characterized in that: A rubber protective pad (14) is installed on the inner side of the U-shaped clamp (5).

6. A rust removal device for the outer surface of steel structure components according to claim 1, characterized in that: It also includes a dust collection assembly, which includes a dust collection hood (15), a dust collection pipe (16), a dust collection bag (17), and a dust collection fan (18). The dust collection hood (15) is installed above the steel structure component (3). One end of the dust collection pipe (16) is connected to the dust collection hood (15), and the other end is connected to the dust collection bag (17). The dust collection fan (18) is connected to the dust collection pipe (16).

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