Steel beam rust removal device

Abstract

The steel beam rust removal device comprises a workbench, a dust collection mechanism, a feeding mechanism, a rust removal mechanism, a polishing mechanism, a side polishing assembly and a bottom polishing mechanism, and the dust collection mechanism is arranged on the workbench; the feeding mechanism is rotationally arranged on the workbench; the rust removal mechanism is arranged in the middle of the top end of the workbench and comprises a laser generation assembly, a guide pipe, a rust removal assembly, a fixing rod and a fixing plate, the laser generation assembly is installed on the workbench through the polishing mechanism, the rust removal assembly is connected with the output end of the laser generation assembly through the guide pipe, and the fixing rod is connected with the rust removal assembly; the fixing plate is fixedly connected to the workbench, and the fixing rod is connected with the fixing plate. And the polishing mechanism is connected with the workbench. Therefore, during derusting operation, the laser nozzle does not need to be operated manually, the flange face and the web face of the steel beam (H-shaped steel) can be derusted at the same time, overturning is not needed, and therefore the accuracy and efficiency of the derusting process are guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of steel beam processing, and in particular to a steel beam rust removal device. Background Art

[0002] Steel beams (H-shaped steel beams) are structural beams made of steel as the base material. They are widely used in the field of construction engineering due to their high strength, high toughness and good processing performance.

[0003] After production, steel beams are typically stacked in a factory, awaiting transportation and shipment. During this period, the beam surface is exposed to both moisture and ultraviolet light, triggering oxidation reactions and leading to the formation of rust. Currently, traditional methods for removing rust from steel beams, such as sandblasting and chemical treatments, suffer from inefficiency, severe environmental pollution, and potential damage to the beam surface. Laser rust removal, by contrast, effectively addresses many of these shortcomings by irradiating the beam surface with a high-energy-density laser beam, rapidly heating and vaporizing or stripping away the rust. However, in practice, fully automated laser rust removal equipment effectively removes rust from cylindrical beams, but struggles with multi-faceted beams like H-beams. Existing laser rust removal equipment often relies on a handheld laser nozzle. During this process, the operator holds the laser nozzle for extended periods while treating the beam surface. Due to the large size of steel beams (H-shaped steel beams), rust removal operations often take a long time, which easily affects the physical strength and endurance of the operators, thereby reducing the accuracy and efficiency of the rust removal operation. Summary of the Invention

[0004] The present application aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] To this end, one purpose of the present application is to propose a steel beam rust removal device, which does not require manual operation of the laser nozzle during rust removal operations, and can simultaneously remove rust from the flange surface and web surface of the steel beam (H-shaped steel) without the need for flipping, thereby ensuring the accuracy and efficiency of the rust removal process.

[0006] To achieve the above-mentioned purpose, the first embodiment of the present application proposes a steel beam rust removal device, comprising a workbench, a dust suction mechanism, a feeding mechanism, a rust removal mechanism, a polishing mechanism, a side-throwing assembly and a bottom-throwing mechanism, wherein the dust suction mechanism is arranged on the workbench; the feeding mechanism is rotatably arranged on the workbench; the rust removal mechanism is arranged on the middle of the top end of the workbench, the rust removal mechanism comprises a laser generating assembly, a conduit, a rust removal assembly, a fixing rod and a fixing plate, wherein the laser generating assembly is installed on the workbench through the polishing mechanism, the rust removal assembly is connected to the output end of the laser generating assembly through the conduit, the fixing rod is connected to the rust removal assembly, and the fixing plate is fixedly connected to the workbench, the fixing rod is connected to the fixing plate; the polishing mechanism is connected to the workbench, the polishing mechanism comprises a mounting frame and a polishing assembly, wherein the mounting frame is connected to the workbench, and the polishing assembly is installed at the bottom end of the mounting frame; the side-throwing assembly is arranged on the workbench; the bottom-throwing mechanism is arranged on the workbench, and the bottom-throwing mechanism is transmission-connected to the polishing assembly.

[0007] The steel beam rust removal device of the embodiment of the present application does not require manual operation of the laser nozzle during rust removal operations, and can simultaneously remove rust from the flange surface and web surface of the steel beam (H-shaped steel) without the need for flipping, thereby ensuring the accuracy and efficiency of the rust removal process.

[0008] In addition, the steel beam rust removal device proposed in the present application may also have the following additional technical features: In one embodiment of the present application, the dust suction mechanism includes a dust suction component and a filter component, wherein the dust suction component and the filter component are respectively installed on the workbench, and the dust suction component includes a dust suction pump, a U-shaped tube and a dust suction pipe, wherein the U-shaped tube is connected to the air inlet end of the dust suction pump, and the dust suction pipe is installed on the workbench, and the U-shaped tube passes through the workbench and is connected to the dust suction pipe; the filter component includes a filter box and an exhaust pipe, wherein the filter box is connected to the air outlet end of the dust suction pump, the exhaust pipe is connected to one end of the filter box, and the exhaust pipe is arranged through the workbench.

[0009] In one embodiment of the present application, the feeding mechanism includes a transmission roller and a feeding assembly, wherein the transmission roller is rotatably mounted on the workbench, and multiple groups of the feeding assemblies are arranged on the workbench, and the feeding assembly includes a mounting plate, a cylinder, a mounting frame, a transmission rod and a feeding roller, wherein the mounting plate is mounted on the workbench, the cylinder is mounted on one side of the mounting plate, the mounting frame is connected to the protruding end of the cylinder, the transmission rod is mounted on the mounting frame, the feeding roller is arranged on the workbench, and the output end of the transmission rod passes through the workbench and is connected to the feeding roller.

[0010] In one embodiment of the present application, the rust removal assembly includes a fixing ring, a wire tube and a laser spray gun, wherein the fixing ring is connected to the fixing rod, the wire tube is installed on the inner side of the fixing ring, and the laser spray gun is installed in a ring shape on the inner side of the wire tube.

[0011] In one embodiment of the present application, the polishing assembly includes a hydraulic cylinder, a first polishing roller, a driving motor, a driving wheel and a transmission belt, wherein the hydraulic cylinder is installed below the mounting frame, the first polishing roller is rotatably installed on the protruding end of the hydraulic cylinder through a connecting frame, the driving motor is installed on the connecting frame, the driving wheel is connected to the output end of the driving motor, and the driving wheel is transmission-connected to the first polishing roller through the transmission belt.

[0012] In one embodiment of the present application, the side-throwing assembly includes a connecting plate, a first electric telescopic rod, a transmission motor and a polishing wheel, wherein the connecting plate is connected to the workbench, the first electric telescopic rod is installed on the connecting plate, the transmission motor is connected to the protruding end of the first electric telescopic rod, the polishing wheel is connected to the output end of the transmission motor, and the polishing wheel is arranged on the top of the workbench.

[0013] In one embodiment of the present application, the bottom-polishing mechanism includes a second electric telescopic rod, a fixed frame, a linkage assembly and a bottom-polishing assembly, wherein the second electric telescopic rod is connected to the mounting frame, the fixed frame is installed on the protruding end of the second electric telescopic rod, the linkage assembly is transmission-connected to the first polishing roller, the bottom-polishing assembly is rotatably mounted on the workbench, and the linkage assembly is transmission-connected to the bottom-polishing assembly.

[0014] In one embodiment of the present application, the linkage assembly includes a linkage wheel, a first linkage belt and a transmission wheel, wherein the linkage wheel is connected to the first polishing roller, the transmission wheel is rotatably installed on the inner side of the fixed frame, and the linkage wheel and the transmission wheel are connected through the first linkage belt.

[0015] In one embodiment of the present application, the bottom-throwing assembly includes a second linkage belt, a linkage ring and a bottom-throwing roller, wherein the bottom-throwing roller is rotatably mounted on the workbench, the linkage ring passes through the workbench and is connected to the bottom-throwing roller, and the linkage ring and the transmission wheel are connected via the second linkage belt.

[0016] Compared with the existing technology, the beneficial effects of the present application are: when performing rust removal operations, there is no need to manually operate the laser nozzle, and the flange surface and web surface of the steel beam (H-shaped steel) can be rusted at the same time without flipping, thereby ensuring the accuracy and efficiency of the rust removal process.

[0017] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which: Figure 1 This is a schematic diagram of the three-dimensional structure of the steel beam rust removal device of this application; Figure 2 This is a schematic diagram of the dust collection mechanism structure of the steel beam rust removal device of this application; Figure 3 This is a schematic diagram of the feeding mechanism structure of the steel beam derusting device of this application; Figure 4 This is a schematic diagram of the rust removal mechanism structure of the steel beam rust removal device of this application; Figure 5 This is a schematic diagram of the polishing mechanism and bottom polishing mechanism of the steel beam rust removal device of this application; Figure 6 This is a schematic diagram of the side-throwing component structure of the steel beam rust removal device in this application.

[0019] As shown in the figure: 1. Workbench; 2. Dust collection mechanism; 21. Dust collection assembly; 211. Dust collection pump; 212. U-shaped tube; 213. Dust collection pipe; 22. Filter assembly; 221. Filter box; 222. Exhaust pipe; 3. Feeding mechanism; 31. Transmission roller; 32. Feeding assembly; 321. Mounting plate; 322. Cylinder; 323. Mounting frame; 324. Transmission rod; 325. Feeding roller; 4. Rust removal mechanism; 41. Laser generating assembly; 42. Conduit; 43. Rust removal assembly; 431. Fixing ring; 432. Wire tube; 433. Laser spray gun; 44. Fixing rod; 45. Fixed plate; 5. Polishing mechanism; 51. Mounting frame; 52. Polishing assembly; 521. Hydraulic cylinder; 522. First polishing roller; 523. Drive motor; 524. Active wheel; 525. Transmission belt; 6. Side-casting assembly; 61. Connecting plate; 62. First electric telescopic rod; 63. Transmission motor; 64. Polishing wheel; 7. Bottom-casting mechanism; 71. Second electric telescopic rod; 72. Fixed frame; 73. Linkage assembly; 731. Linkage wheel; 732. First linkage belt; 733. Transmission wheel; 74. Bottom-casting assembly; 741. Second linkage belt; 742. Linkage ring; 743. Bottom-casting roller. DETAILED DESCRIPTION

[0020] The following describes in detail embodiments of the present application, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0021] The steel beam rust removal device according to an embodiment of the present application is described below with reference to the accompanying drawings.

[0022] like Figures 1-6 As shown, the steel beam rust removal device of the embodiment of the present application may include a workbench 1, a dust suction mechanism 2, a feeding mechanism 3, a rust removal mechanism 4, a polishing mechanism 5, a side-throwing assembly 6 and a bottom-throwing mechanism 7.

[0023] It should be noted that the workbench 1 described in the above embodiment is arranged in a concave-shaped structure.

[0024] It should be noted that a blanking rack (not shown in the figure) can be placed at the discharge end of the workbench 1 to assist in the blanking of the steel beams after rust removal.

[0025] The dust collection mechanism 2 is arranged on the workbench 1 .

[0026] It can be understood that the dust collection mechanism 2 is used to filter dust and smoke during the rust removal process.

[0027] The feeding mechanism 3 is rotatably arranged on the workbench 1 .

[0028] It can be understood that the feeding of the steel beams that need to be derusted is completed under the action of the feeding mechanism 3.

[0029] The rust removal mechanism 4 is arranged at the middle of the top end of the workbench 1 . The rust removal mechanism 4 may include a laser generating component 41 , a guide tube 42 , a rust removal component 43 , a fixing rod 44 and a fixing plate 45 .

[0030] It should be noted that, in the above embodiment, two groups of fixing rods 44 and fixing plates 45 are provided, and the two groups of fixing rods 44 and fixing plates 45 are respectively provided on both sides of the laser generating assembly 41 .

[0031] Among them, the laser generating component 41 is installed on the workbench 1 through the polishing mechanism 5, the rust removal component 43 is connected to the output end of the laser generating component 41 through the conduit 42, the fixing rod 44 is connected to the rust removal component 43, and the fixing plate 45 is fixedly connected to the workbench 1, and the fixing rod 44 is connected to the fixing plate 45.

[0032] Specifically, under the action of the laser generating component 41, the laser enters the rust removal component 43 through the conduit 42, and then the rust removal component 43 emits the laser, and then under the action of the rust removal component 43, the steps of all-round rust removal of the steel beam are completed.

[0033] The polishing mechanism 5 is connected to the workbench 1 , and the polishing mechanism 5 may include a mounting frame 51 and a polishing assembly 52 .

[0034] The mounting frame 51 is connected to the workbench 1 , and the polishing assembly 52 is mounted on the bottom end of the mounting frame 51 .

[0035] It should be noted that the installation of the polishing assembly 52 is completed under the action of the installation frame 51, and the polishing assembly 52 further polishes the rust-removed position on the top of the steel beam, thereby achieving the purpose of further increasing the rust removal effect of the steel beam.

[0036] The side-throwing assembly 6 is arranged on the workbench 1 .

[0037] The bottom polishing mechanism 7 is arranged on the workbench 1 , and the bottom polishing mechanism 7 is transmission-connected to the polishing assembly 52 .

[0038] It can be understood that the polishing of both sides and the bottom of the steel beam is completed under the action of the side-casting assembly 6 and the bottom-casting mechanism 7, reducing the steps of flipping and polishing the steel beam.

[0039] Specifically, the steel beam rust removal device provided in the present application can be used for rust removal of H-shaped steel beams or irregular steel beams. In actual operation, relevant personnel will place the H-shaped steel beam that needs to be rusted on the workbench 1 through a crane (not shown in the figure), and then under the drive of the feeding mechanism 3, the H-shaped steel beam or irregular steel beam slowly enters the rust removal component 43. Under the action of the laser generating component 41, the laser is generated and transmitted to the rust removal component 43 through the conduit 42. Under the action of the rust removal component 43, the rust on the surface of the H-shaped steel beam is removed.

[0040] At the same time, during the process of steel beam derusting, the generated rust residue and smoke are extracted and filtered by the dust collection mechanism 2 to prevent the smoke and rust residue from threatening the surrounding environment and workers.

[0041] Subsequently, under the action of the polishing assembly 52 on the mounting frame 51, the top of the H-shaped steel beam after rust removal is polished. While polishing the top, the bottom polishing mechanism 7 and the side polishing assembly 6 further complete the polishing of the flange surface and the web surface of the steel beam after rust removal. During the polishing process, polishing agent can be added to increase the polishing effect of the steel beam, further assisting the rust removal step of the steel beam, so that when performing the rust removal operation, there is no need to manually operate the laser nozzle, and the flange surface and the web surface of the steel beam (H-shaped steel) can be rusted at the same time without flipping, thereby ensuring the accuracy and efficiency of the rust removal process.

[0042] In one embodiment of the present application, Figure 1-Figure 2 As shown, the dust suction mechanism 2 may include a dust suction component 21 and a filter component 22 .

[0043] It should be noted that the filter assembly 22 and the dust collection assembly 21 described in the above embodiment are installed on the inner side of the workbench 1 .

[0044] The dust collection component 21 and the filter component 22 are respectively installed on the workbench 1 . The dust collection component 21 may include a dust collection pump 211 , a U-shaped tube 212 and a dust collection pipe 213 .

[0045] It should be noted that, in the above embodiment, two groups of dust suction pipes 213 are provided, and a through groove is formed on the top of each dust suction pipe 213 .

[0046] The U-shaped tube 212 is connected to the air inlet end of the dust suction pump 211 . The dust suction pipe 213 is installed on the workbench 1 . The U-shaped tube 212 passes through the workbench 1 and is connected to the dust suction pipe 213 .

[0047] It should be noted that, under the action of the dust suction pump 211 , the rust residue and smoke are extracted during the rust removal process through the U-shaped tube 212 and the dust suction tube 213 .

[0048] The filter assembly 22 may include a filter box 221 and an exhaust pipe 222 .

[0049] It should be noted that the filter box 221 described in the above embodiment is internally installed with an activated carbon filter plate and a filter screen, thereby completing the filtering of rust and smoke.

[0050] The filter box 221 is connected to the air outlet of the dust suction pump 211 , the exhaust pipe 222 is connected to one end of the filter box 221 , and the exhaust pipe 222 passes through the workbench 1 .

[0051] Specifically, under the action of the filter box 221, rust and smoke are filtered, and the filtered air is discharged through the exhaust pipe 222.

[0052] In one embodiment of the present application, Figure 1 、 Figure 3 As shown, the feeding mechanism 3 may include a transmission roller 31 and a feeding assembly 32 .

[0053] It should be noted that the outer side of the transmission roller 31 described in the above embodiment is wrapped with a rubber layer.

[0054] Among them, the transmission roller 31 is rotatably installed on the workbench 1, and multiple groups of feeding components 32 are set on the workbench 1. The feeding components 32 may include a mounting plate 321, a cylinder 322, a mounting frame 323, a transmission rod 324 and a feeding roller 325.

[0055] It should be noted that the outer side of the feeding roller 325 described in the above embodiment is wrapped with a rubber layer.

[0056] Among them, the mounting plate 321 is installed on the workbench 1, the cylinder 322 is installed on one side of the mounting plate 321, the mounting frame 323 is connected to the protruding end of the cylinder 322, the transmission rod 324 is installed on the mounting frame 323, the feed roller 325 is set on the workbench 1, and the output end of the transmission rod 324 passes through the workbench 1 and is connected to the feed roller 325.

[0057] Specifically, the installation of the cylinder 322 is completed under the action of the mounting plate 321, and then the cylinder 322 completes the adjustment of the position of the mounting frame 323, the transmission rod 324 and the feed roller 325. At the same time, the two groups of cylinders 322 are extended to adjust the distance between the two groups of feed rollers 325, so as to adapt to H-shaped steel beams or irregular steel beams of different sizes, thereby achieving the effect of conveying steel beams.

[0058] In one embodiment of the present application, Figure 1 、 Figure 4 As shown, the rust removal assembly 43 may include a fixing ring 431 , a wire tube 432 and a laser spray gun 433 .

[0059] It should be noted that the laser spray guns 433 described in the above embodiment are provided in multiple groups, and the directions of the laser spray guns 433 can be adjusted according to the needs of rust removal.

[0060] The fixing ring 431 is connected to the fixing rod 44 , the wire tube 432 is installed on the inner side of the fixing ring 431 , and the laser spray gun 433 is installed on the inner side of the wire tube 432 in a ring shape.

[0061] Specifically, the installation of the wire tube 432 is completed under the action of the fixing ring 431, and then the laser is sent into the laser spray gun 433 under the action of the wire tube 432, and then the rust on the steel beam is removed under the action of the laser spray gun 433.

[0062] In one embodiment of the present application, Figure 1 、 Figure 5 As shown, the polishing assembly 52 may include a hydraulic cylinder 521 , a first polishing roller 522 , a driving motor 523 , a driving wheel 524 and a transmission belt 525 .

[0063] It should be noted that a through slot is provided on one side of the mounting frame 51 for the driving motor 523 to descend.

[0064] Among them, the hydraulic cylinder 521 is installed below the mounting frame 51, the first polishing roller 522 is rotatably mounted on the protruding end of the hydraulic cylinder 521 through a connecting frame, the driving motor 523 is installed on the connecting frame, the driving wheel 524 is connected to the output end of the driving motor 523, and the driving wheel 524 is connected to the first polishing roller 522 through a transmission belt 525.

[0065] Specifically, the driving wheel 524 is driven by the driving motor 523, and the transmission belt 525 rotates the first polishing roller 522 under the rotation of the driving wheel 524, thereby completing the step of polishing the steel beam after rust removal. Subsequently, under the action of the hydraulic cylinder 521, the position of the first polishing roller 522 and the driving motor 523 is adjusted to ensure that the first polishing roller 522 can contact the top of the steel beam.

[0066] In one embodiment of the present application, Figure 1 、 Figure 6 As shown, the side-casting assembly 6 may include a connecting plate 61 , a first electric telescopic rod 62 , a transmission motor 63 and a polishing wheel 64 .

[0067] It should be noted that, the side-throwing components 6 described in the above embodiment are provided in two groups.

[0068] Among them, the connecting plate 61 is connected to the workbench 1, the first electric telescopic rod 62 is installed on the connecting plate 61, the transmission motor 63 is connected to the protruding end of the first electric telescopic rod 62, the polishing wheel 64 is connected to the output end of the transmission motor 63, and the polishing wheel 64 is set on the top of the workbench 1.

[0069] Specifically, the installation of the first electric telescopic rod 62 is completed under the action of the connecting plate 61, and then the position of the transmission motor 63 and the polishing wheel 64 is adjusted under the action of the first electric telescopic rod 62, and the polishing wheel 64 completes the polishing of both sides of the steel beam under the drive of the transmission motor 63.

[0070] In one embodiment of the present application, Figure 5 As shown, the bottom-throwing mechanism 7 may include a second electric telescopic rod 71 , a fixing frame 72 , a linkage assembly 73 and a bottom-throwing assembly 74 .

[0071] It should be noted that the second electric telescopic rod 71 described in the above embodiment moves to one side when the position of the first polishing roller 522 is adjusted to avoid affecting the bottom polishing assembly 74 .

[0072] Among them, the second electric telescopic rod 71 is connected to the mounting frame 51, the fixing frame 72 is installed at the protruding end of the second electric telescopic rod 71, the linkage assembly 73 is transmission-connected to the first polishing roller 522, the bottom polishing assembly 74 is rotatably installed on the workbench 1, and the linkage assembly 73 is transmission-connected to the bottom polishing assembly 74.

[0073] It can be understood that the installation of the fixed frame 72 is completed under the action of the second electric telescopic rod 71, and then when the first polishing roller 522 descends, the second electric telescopic rod 71 adjusts the transmission end of the linkage assembly 73 and the bottom polishing assembly 74 through the fixed frame 72, and then the bottom polishing assembly 74 is driven under the action of the linkage assembly 73, thereby completing the polishing of the bottom of the steel beam after rust removal.

[0074] In one embodiment of the present application, Figure 5 As shown, the linkage assembly 73 may include a linkage wheel 731 , a first linkage belt 732 and a transmission wheel 733 .

[0075] The linkage wheel 731 is connected to the first polishing roller 522 , the transmission wheel 733 is rotatably mounted on the inner side of the fixing frame 72 , and the linkage wheel 731 and the transmission wheel 733 are connected to each other through a first linkage belt 732 .

[0076] It should be noted that when the linkage wheel 731 rotates with the first polishing roller 522, the first linkage belt 732 completes the rotation of the transmission wheel 733, thereby achieving the effect of rotating the bottom polishing assembly 74, thereby realizing the step of polishing the bottom of the steel beam.

[0077] In one embodiment of the present application, Figure 5 As shown, the bottom-throwing assembly 74 may include a second linkage belt 741 , a linkage ring 742 and a bottom-throwing roller 743 .

[0078] The bottom polishing roller 743 is rotatably mounted on the workbench 1 , the linkage ring 742 passes through the workbench 1 and is connected to the bottom polishing roller 743 , and the linkage ring 742 and the transmission wheel 733 are connected through a second linkage belt 741 .

[0079] Specifically, after the second linkage belt 741 is driven by the transmission wheel 733, the linkage ring 742 drives the bottom polishing roller 743 to rotate in the workbench 1, thereby achieving the effect of polishing the bottom of the steel beam.

[0080] In summary, the steel beam rust removal device of the embodiment of the present application does not require manual operation of the laser nozzle during rust removal operations, and can simultaneously remove rust from the flange surface and web surface of the steel beam (H-shaped steel) without flipping, thereby ensuring the accuracy and efficiency of the rust removal process.

[0081] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0082] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0083] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present application.

Claims

1. A steel beam rust removal device, characterized in that: It includes a workbench, a dust collection mechanism, a feeding mechanism, a rust removal mechanism, a polishing mechanism, a side-throwing assembly and a bottom-throwing mechanism, among which: The dust collection mechanism is arranged on the workbench; The feeding mechanism is rotatably arranged on the workbench; The rust removal mechanism is arranged at the middle of the top of the workbench, and the rust removal mechanism includes a laser generating component, a guide tube, a rust removal component, a fixing rod and a fixing plate, wherein, The laser generating assembly is mounted on the workbench through the polishing mechanism, the rust removal assembly is connected to the output end of the laser generating assembly through the conduit, the fixing rod is connected to the rust removal assembly, and the fixing plate is fixedly connected to the workbench, and the fixing rod is connected to the fixing plate; The polishing mechanism is connected to the workbench and includes a mounting frame and a polishing assembly, wherein: The mounting frame is connected to the workbench, and the polishing assembly is mounted on the bottom end of the mounting frame; The side-throwing assembly is arranged on the workbench; The bottom polishing mechanism is arranged on the workbench, and the bottom polishing mechanism is transmission-connected with the polishing assembly.

2. The steel beam rust removal device according to claim 1, characterized in that: The dust collection mechanism includes a dust collection component and a filter component, wherein: The dust collection component and the filter component are respectively installed on the workbench. The dust collection component includes a dust collection pump, a U-shaped tube and a dust collection pipe, wherein: The U-shaped tube is connected to the air inlet end of the dust suction pump, the dust suction pipe is installed on the workbench, and the U-shaped tube passes through the workbench and is connected to the dust suction pipe; The filter assembly includes a filter box and an exhaust pipe, wherein: The filter box is connected to the air outlet end of the dust suction pump, the exhaust pipe is connected to one end of the filter box, and the exhaust pipe runs through the workbench.

3. The steel beam rust removal device according to claim 2, characterized in that: The feeding mechanism includes a transmission roller and a feeding assembly, wherein: The transmission roller is rotatably mounted on the workbench, and multiple groups of feeding assemblies are arranged on the workbench. The feeding assembly includes a mounting plate, a cylinder, a mounting frame, a transmission rod and a feeding roller, wherein: The mounting plate is mounted on the workbench, the cylinder is mounted on one side of the mounting plate, the mounting bracket is connected to the protruding end of the cylinder, the transmission rod is mounted on the mounting bracket, the feed roller is arranged on the workbench, and the output end of the transmission rod passes through the workbench and is connected to the feed roller.

4. The steel beam rust removal device according to claim 1, characterized in that: The rust removal assembly includes a fixing ring, a wire tube and a laser spray gun, wherein: The fixing ring is connected to the fixing rod, the wire tube is installed on the inner side of the fixing ring, and the laser spray gun is installed on the inner side of the wire tube in a ring shape.

5. The steel beam rust removal device according to claim 1, characterized in that: The polishing assembly includes a hydraulic cylinder, a first polishing roller, a driving motor, a driving wheel and a transmission belt, wherein: The hydraulic cylinder is installed below the mounting frame, the first polishing roller is rotatably mounted on the protruding end of the hydraulic cylinder through a connecting frame, the driving motor is installed on the connecting frame, the driving wheel is connected to the output end of the driving motor, and the driving wheel is connected to the first polishing roller through the transmission belt.

6. The steel beam rust removal device according to claim 1, characterized in that: The side-throwing assembly includes a connecting plate, a first electric telescopic rod, a transmission motor and a polishing wheel, wherein: The connecting plate is connected to the workbench, the first electric telescopic rod is installed on the connecting plate, the transmission motor is connected to the protruding end of the first electric telescopic rod, the polishing wheel is connected to the output end of the transmission motor, and the polishing wheel is arranged on the top of the workbench.

7. The steel beam rust removal device according to claim 5, characterized in that: The bottom-throwing mechanism includes a second electric telescopic rod, a fixing frame, a linkage assembly and a bottom-throwing assembly, wherein: The second electric telescopic rod is connected to the mounting frame, the fixing frame is installed on the protruding end of the second electric telescopic rod, the linkage assembly is transmission-connected to the first polishing roller, the bottom polishing assembly is rotatably mounted on the workbench, and the linkage assembly is transmission-connected to the bottom polishing assembly.

8. The steel beam rust removal device according to claim 7, characterized in that: The linkage assembly includes a linkage wheel, a first linkage belt and a transmission wheel, wherein: The linkage wheel is connected to the first polishing roller, the transmission wheel is rotatably mounted on the inner side of the fixing frame, and the linkage wheel and the transmission wheel are connected through the first linkage belt.

9. The steel beam rust removal device according to claim 8, characterized in that: The bottom-throwing assembly includes a second linkage belt, a linkage ring and a bottom-throwing roller, wherein: The bottom polishing roller is rotatably mounted on the workbench, the linkage ring passes through the workbench and is connected to the bottom polishing roller, and the linkage ring and the transmission wheel are connected through the second linkage belt.

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