A steel structure surface treatment device

Abstract

The utility model relates to a kind of steel structure surface treatment devices, including workbench, the top of the workbench is fixedly installed with linear module and backing plate, the top of the linear module is fixedly installed with frame body, the frame body is connected with polishing mechanism, the top of the backing plate is connected with clamping mechanism and round roller, staff first removes part of clamping mechanism, moves steel structure to the top of backing plate, and steel structure is pushed to the middle position with backing plate, round roller is stressed to rotate, reduces part of friction force, then part of clamping mechanism is installed back to original position, and using clamping mechanism is clamped to the both sides of steel structure, then using linear module drives polishing mechanism to move linearly, and using polishing mechanism is simultaneously polished rust to the other two sides and top of steel structure, finally remove part of clamping mechanism, push steel structure to the edge with backing plate, round roller is stressed to rotate, reduces part of friction force, and steel structure is removed from the top of backing plate.

Description

Technical Field

[0001] This utility model relates to the field of steel structure technology, specifically to a steel structure surface treatment device. Background Technology

[0002] Steel structure surface treatment typically includes the following steps: First, remove existing rust, oil stains and other impurities. Common methods include manual rust removal, mechanical rust removal (such as sandblasting and shot blasting), and chemical rust removal. Then, use tools such as sandpaper and grinding machines to finely treat the cleaned surface to enhance the adhesion of the new coating. Finally, inspect the surface treatment quality and re-grind any unqualified areas until they are qualified.

[0003] Chinese Utility Model Patent Application No. 202420908275.4 discloses a rust removal device for steel structure surfaces. The utility model describes that "when it is necessary to remove rust and grind the steel structure, the steel structure is first placed on the support frame and fixed. Then, the grinding motor can be started to drive the rust removal disc to rotate at high speed to grind and remove rust from the fixed steel structure. By setting two sets of rust removal discs, the two sides of the steel structure can be ground and rust removed at the same time."

[0004] Although the surface rust removal equipment can grind and remove rust from both sides of the steel structure at the same time, when loading the steel structure, the entire steel structure needs to be moved to the top of the support frame, which is time-consuming and labor-intensive. Moreover, it cannot grind and remove rust from the top of the steel structure at the same time, which affects the grinding efficiency. Therefore, a steel structure surface treatment device is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a steel structure surface treatment device that has the advantages of efficient grinding and rust removal, solving the problem that the top of the steel structure cannot be ground and rust removed simultaneously, thus affecting grinding efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a steel structure surface treatment device, including a workbench, a linear module and a pad fixedly installed on the top of the workbench, a first frame fixedly installed on the top of the linear module, a grinding mechanism connected to the first frame, and a clamping mechanism and a roller connected to the top of the pad.

[0007] Furthermore, there are two linear modules, and the first frame is fixedly connected to the output ends of the two linear modules.

[0008] Furthermore, the polishing mechanism includes a first polishing component, which is connected to the top of the first frame, and a second polishing component is connected to the side wall of the first frame.

[0009] Furthermore, there are two second polishing components, which are symmetrically connected to the side wall of the first frame.

[0010] Furthermore, the first grinding assembly includes a first electric push rod, which is fixedly connected to the top of the first frame. The output end of the first electric push rod passes through the first frame and is fixedly installed on a second frame. A first motor is fixedly installed inside the second frame. The output end of the first motor passes through the second frame and is fixedly installed on a first rotating shaft. A first grinding disc is fixedly installed at the bottom of the first rotating shaft.

[0011] Furthermore, a first limiting plate is fixedly installed on the top of the first frame, extending through and above the first frame, and a first baffle is fixedly installed on the top of the first limiting plate.

[0012] Furthermore, both of the grinding components include a second electric push rod, the output ends of the two second electric push rods pass through the first frame and are fixedly mounted with a movable plate, the top of the two movable plates are fixedly mounted with a second motor, the output ends of the two second motors are fixedly mounted with a second rotating shaft, and the opposite sides of the two second rotating shafts are fixedly mounted with a second grinding disc.

[0013] Furthermore, a second limiting plate is fixedly installed on the opposite side of the movable plate, penetrating and extending to the opposite side of the first frame, and a second baffle is fixedly installed on the opposite side of the second limiting plate.

[0014] Furthermore, the clamping mechanism includes a vertical plate, which is fixedly connected to the top of the pad. A third electric push rod is fixedly installed on the side wall of the vertical plate. The output end of the third electric push rod passes through the pad and is fixedly installed with a first clamping plate. A second clamping plate is detachably installed on the top of the pad.

[0015] Furthermore, the bottom of the first clamping plate is in contact with the top of the pad, and the side wall of the first clamping plate is provided with anti-slip texture.

[0016] Furthermore, a plug plate extending into the pad is fixedly installed at the bottom of the second clamping plate, a first magnet is fixedly installed at the bottom of the plug plate, and a second magnet that is magnetically attracted to the first magnet is fixedly installed inside the pad.

[0017] Furthermore, there are multiple rollers, which are evenly and equidistantly distributed, and the tops of all rollers are flush with the top of the pad.

[0018] Compared with the prior art, the technical solution of this application has the following beneficial effects: This steel structure surface treatment device consists of a worktable, a linear module, a first frame, a grinding mechanism, a pad, a clamping mechanism, and a circular roller. Workers first disassemble a portion of the clamping mechanism, move the steel structure to the top of the pad, and push it to the center position with the pad. The circular roller rotates under pressure, reducing friction. Then, a portion of the clamping mechanism is reassembled, and the clamping mechanism is used to hold both sides of the steel structure. The linear module then drives the grinding mechanism to move linearly, simultaneously grinding and removing rust from the other two sides and the top of the steel structure. Finally, a portion of the clamping mechanism is disassembled, the steel structure is pushed to the edge of the pad, the circular roller rotates under pressure, reducing friction again, and the steel structure is removed from the top of the pad. This not only facilitates loading and unloading of steel structures, saving time and labor, but also allows for simultaneous grinding and rust removal from the top of the steel structure, improving grinding efficiency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the grinding mechanism of this utility model; Figure 3 This is a schematic diagram of the clamping mechanism of this utility model; Figure 4 This is a schematic diagram showing the connection between the second clamping plate and the pad of this utility model.

[0020] In the diagram: 1. Workbench; 2. Linear module; 3. First frame; 4. Grinding mechanism; 41. First grinding component; 411. First electric push rod; 412. Second frame; 413. First motor; 414. First rotating shaft; 415. First grinding disc; 42. Grinding component; 421. Second electric push rod; 422. Moving plate; 423. Second motor; 424. Second rotating shaft; 425. Second grinding disc; 5. Pad plate; 6. Clamping mechanism; 61. Vertical plate; 62. Third electric push rod; 63. First clamping plate; 64. Second clamping plate; 641. Insert plate; 642. First magnet; 643. Second magnet; 7. Circular roller. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1The steel structure surface treatment device in this embodiment includes a workbench 1. A linear module 2 and a pad 5 are fixedly installed on the top of the workbench 1. A first frame 3 is fixedly installed on the top of the linear module 2. A grinding mechanism 4 is connected to the first frame 3. A clamping mechanism 6 and multiple rollers 7 are connected to the top of the pad 5. The multiple rollers 7 are evenly and equidistantly distributed, and the tops of the multiple rollers 7 are flush with the top of the pad 5.

[0023] Specifically, the workers first disassemble a portion of the clamping mechanism 6, move the steel structure to the top of the pad 5, and push the steel structure to the middle position with the pad 5. The roller 7 rotates under force, reducing some friction. Then, a portion of the clamping mechanism 6 is reinstalled, and the clamping mechanism 6 is used to clamp both sides of the steel structure. Then, the linear module 2 drives the grinding mechanism 4 to move linearly, and the grinding mechanism 4 is used to grind and remove rust from the other two sides and the top of the steel structure at the same time. Finally, a portion of the clamping mechanism 6 is disassembled, the steel structure is pushed to the edge with the pad 5, the roller 7 rotates under force, reducing some friction, and the steel structure is removed from the top of the pad 5. This not only facilitates the loading and unloading of the steel structure, saving time and effort, but also allows for the simultaneous grinding and rust removal of the top of the steel structure, improving grinding efficiency.

[0024] Please see Figure 1 In this embodiment, there are two linear modules 2. The first frame 3 is fixedly connected to the output end of the two linear modules 2, and the two linear modules 2 are electrically connected through a synchronous controller.

[0025] Specifically, a synchronization controller is a device specifically designed to control multiple actuators to achieve synchronized movement. By connecting the controllers of the two linear modules 2 to the synchronization controller, the algorithm and logic of the synchronization controller ensure that the two linear modules 2 can start and stop simultaneously when receiving instructions, and run at the same speed. The control circuit of the synchronization controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail. By simultaneously activating the two linear modules 2, the two linear modules 2 can drive the first frame 3 to move linearly.

[0026] Please see Figure 2 In this embodiment, the polishing mechanism 4 includes a first polishing component 41, which is connected to the top of the first frame 3, and two second polishing components 42 are symmetrically connected to the side wall of the first frame 3.

[0027] Specifically, by activating the first grinding component 41 and the two second grinding components 42, the first grinding component 41 can grind and remove rust from the top of the steel structure, and the two second grinding components 42 can grind and remove rust from both sides of the steel structure.

[0028] Please see Figure 2 In this embodiment, the first grinding assembly 41 includes a first electric push rod 411, which is fixedly connected to the top of the first frame 3. The output end of the first electric push rod 411 passes through the first frame 3 and is fixedly installed on a second frame 412. A first limiting plate that passes through and extends above the first frame 3 is fixedly installed on the top of the second frame 412. A first baffle is fixedly installed on the top of the first limiting plate. A first motor 413 is fixedly installed inside the second frame 412. The output end of the first motor 413 passes through the second frame 412 and is fixedly installed on a first rotating shaft 414. A first grinding disc 415 is fixedly installed at the bottom of the first rotating shaft 414.

[0029] Specifically, by activating the first electric push rod 411, the first electric push rod 411 drives the second frame 412, the first motor 413, the first rotating shaft 414 and the first grinding disc 415 to move downward, so that the bottom of the first grinding disc 415 contacts the top of the steel structure. By activating the first motor 413, the first motor 413 drives the first rotating shaft 414 and the first grinding disc 415 to rotate, so that the first grinding disc 415 grinds and removes rust from the top of the steel structure.

[0030] Please see Figure 2 In this embodiment, both grinding components 42 include a second electric push rod 421. The output ends of both second electric push rods 421 penetrate through the first frame 3 and are fixedly mounted with a movable plate 422. Both movable plates 422 are L-shaped. A second limiting plate that penetrates through and extends to the opposite side of the first frame 3 is fixedly mounted on the opposite side of the movable plates 422. A second baffle is fixedly mounted on the opposite side of the second limiting plate. A second motor 423 is fixedly mounted on the top of both movable plates 422. A second rotating shaft 424 is fixedly mounted on the output end of both second motors 423. A second grinding disc 425 is fixedly mounted on the opposite side of both second rotating shafts 424.

[0031] Specifically, by activating the two second electric push rods 421, both second electric push rods 421 drive the moving plate 422, the second motor 423, the second rotating shaft 424, and the second grinding disc 425 to move linearly, so that the two second grinding discs 425 come into contact with the two sides of the steel structure. By activating the two second motors 423, both second motors 423 drive the second rotating shaft 424 and the second grinding disc 425 to rotate, so that the two second grinding discs 425 grind and remove rust from the two sides of the steel structure.

[0032] Please see Figure 3 In this embodiment, the clamping mechanism 6 includes a vertical plate 61, which is fixedly connected to the top of the pad 5. A third electric push rod 62 is fixedly installed on the side wall of the vertical plate 61. The output end of the third electric push rod 62 passes through the pad 5 and is fixedly installed with a first clamping plate 63. The bottom of the first clamping plate 63 is in contact with the top of the pad 5. The side wall of the first clamping plate 63 is provided with anti-slip texture. A second clamping plate 64 is detachably installed on the top of the pad 5. A handle is welded to the top of the second clamping plate 64.

[0033] Specifically, first, grasp the handle to remove the second clamping plate 64, then move the steel structure to the top of the pad 5 and push the steel structure to the middle position with the pad 5. The roller 7 rotates under force, reducing some friction. Then, put the second clamping plate 64 back in its original position. Finally, activate the third electric push rod 62. The third electric push rod 62 drives the first clamping plate 63 and the steel structure to move, so that the first clamping plate 63 and the second clamping plate 64 clamp the two sides of the steel structure.

[0034] Please see Figure 4 In this embodiment, the bottom of the second clamping plate 64 is fixedly installed with an insert plate 641 extending into the pad 5, the bottom of the insert plate 641 is fixedly installed with a first magnet 642, and the inside of the pad 5 is fixedly installed with a second magnet 643 that is magnetically attracted to the first magnet 642.

[0035] In this embodiment, by grasping the handle and moving the second clamping plate 64 upward, the second clamping plate 64 causes the insert plate 641 and the first magnet 642 to move out of the inside of the pad 5, thus disassembling the second clamping plate 64. By grasping the handle and moving the second clamping plate 64 downward, the second clamping plate 64 causes the insert plate 641 and the first magnet 642 to be inserted into the inside of the pad 5. The first magnet 642 and the second magnet 643 are magnetically attracted, thus installing the second clamping plate 64.

[0036] The working principle of the above embodiments is as follows: The worker first grasps the handle and moves the second clamping plate 64 upward, causing the second clamping plate 64 to move the insert plate 641 and the first magnet 642 out of the pad 5. The second clamping plate 64 is then disassembled, the steel structure is moved to the top of the pad 5, and pushed to the middle position with the pad 5. The roller 7 rotates under pressure, reducing some friction. Then, the worker grasps the handle and moves the second clamping plate 64 downward, causing the second clamping plate 64 to move the insert plate 641 and the first magnet 642 into the pad 5. The first magnet 642 and the second magnet 641... 43. Magnetic attraction causes the second clamping plate 64 to be installed, and the third electric push rod 62 is activated. The third electric push rod 62 drives the first clamping plate 63 and the steel structure to move, so that the first clamping plate 63 and the second clamping plate 64 clamp the two sides of the steel structure. At the same time, the two linear modules 2 are activated, which drive the first frame 3 to move linearly. The first electric push rod 411 is activated, which drives the second frame 412, the first motor 413, the first rotating shaft 414 and the first grinding disc 415 to move downward. The bottom of the first grinding disc 415 is brought into contact with the top of the steel structure. The first motor 413 is activated, causing the first rotating shaft 414 and the first grinding disc 415 to rotate, thus grinding and removing rust from the top of the steel structure. Two second electric push rods 421 are then activated, each driving a moving plate 422, a second motor 423, a second rotating shaft 424, and a second grinding disc 425 to move linearly, bringing the two second grinding discs 425 into contact with both sides of the steel structure. The two... Two second motors 423 drive the second rotating shaft 424 and the second grinding disc 425 to rotate, so that the two second grinding discs 425 grind and remove rust from both sides of the steel structure. Finally, hold the handle and lift the second clamping plate 64 to push the steel structure to the edge of the pad 5. The roller 7 rotates under force, reducing some friction and lifting the steel structure off the top of the pad 5. This not only facilitates the loading and unloading of the steel structure, saving time and effort, but also allows for the simultaneous grinding and rust removal of the top of the steel structure, improving grinding efficiency.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A steel structure surface treatment device, comprising a workbench (1), wherein a linear module (2) and a pad (5) are fixedly installed on the top of the workbench (1), a first frame (3) is fixedly installed on the top of the linear module (2), a grinding mechanism (4) is connected to the first frame (3), and a clamping mechanism (6) and a circular roller (7) are connected to the top of the pad (5), characterized in that: The polishing mechanism (4) includes a first polishing component (41), which is connected to the top of the first frame (3), and a second polishing component (42) is connected to the side wall of the first frame (3).

2. The steel structure surface treatment device according to claim 1, characterized in that: The number of linear modules (2) is two, and the first frame (3) is fixedly connected to the output end of the two linear modules (2).

3. The steel structure surface treatment device according to claim 1, characterized in that: The first polishing assembly (41) includes a first electric push rod (411), which is fixedly connected to the top of the first frame (3). The output end of the first electric push rod (411) passes through the first frame (3) and is fixedly installed on a second frame (412). A first motor (413) is fixedly installed inside the second frame (412). The output end of the first motor (413) passes through the second frame (412) and is fixedly installed on a first rotating shaft (414). A first polishing disc (415) is fixedly installed at the bottom of the first rotating shaft (414).

4. The steel structure surface treatment device according to claim 1, characterized in that: There are two second polishing components (42), and the two second polishing components (42) are symmetrically connected to the side wall of the first frame (3).

5. The steel structure surface treatment device according to claim 4, characterized in that: Both of the grinding components (42) include a second electric push rod (421). The output ends of the two second electric push rods (421) pass through the first frame (3) and are fixedly mounted with a moving plate (422). The top of the two moving plates (422) is fixedly mounted with a second motor (423). The output ends of the two second motors (423) are fixedly mounted with a second rotating shaft (424). The opposite side of the two second rotating shafts (424) is fixedly mounted with a second grinding disc (425).

6. The steel structure surface treatment device according to claim 1, characterized in that: The clamping mechanism (6) includes a vertical plate (61), which is fixedly connected to the top of the pad (5). A third electric push rod (62) is fixedly installed on the side wall of the vertical plate (61). The output end of the third electric push rod (62) passes through the pad (5) and is fixedly installed with a first clamping plate (63). A second clamping plate (64) is detachably installed on the top of the pad (5).

7. The steel structure surface treatment device according to claim 6, characterized in that: The bottom of the first clamping plate (63) is in contact with the top of the pad (5), and the side wall of the first clamping plate (63) is provided with anti-slip texture.

8. The steel structure surface treatment device according to claim 7, characterized in that: The bottom of the second clamping plate (64) is fixedly installed with an insert plate (641) extending into the pad plate (5), the bottom of the insert plate (641) is fixedly installed with a first magnet (642), and the inside of the pad plate (5) is fixedly installed with a second magnet (643) that is magnetically attracted to the first magnet (642).

9. The steel structure surface treatment device according to claim 1, characterized in that: The number of the circular rollers (7) is multiple, and the multiple circular rollers (7) are evenly and equally distributed, with the top of the multiple circular rollers (7) being flush with the top of the pad (5).

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