Grooving equipment for steel structure machining

Abstract

The utility model discloses grooving equipment for steel structure machining. The grooving equipment comprises a workbench, a machining table and a grooving head, wherein the machining table is movably arranged on the workbench through a supporting piece and used for containing a steel structure, and the grooving head can ascend and descend along a support fixedly arranged on the workbench and can turn over around the machining table. A machining table is arranged on the support, an avoiding groove is formed in the position, corresponding to the machining table, of the support, a clamping mechanism used for limiting and fixing a steel structure placed on the machining table is arranged on the machining table, and the support is provided with a grooving mechanism which is used for driving a grooving head to move and can conduct grooving on the back face of the steel structure placed on the machining table. The problems that in the prior art, when a steel structure is slotted, work can only be conducted from the top of the steel structure, the steel structure needs to be turned over when the upper face and the lower face of the steel structure need to be slotted, the steel structure is large and heavy, operation is inconvenient during turning over, meanwhile, clamping and fixing need to be conducted again after turning over, and the slotting efficiency is affected are solved.

Description

Technical Field

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

[0002] Steel structures are structures composed of steel materials. During steel structure assembly, grooving is required to facilitate the joining of steel sections. Grooving equipment is an indispensable tool, and its performance directly affects the processing efficiency and product quality of steel structural components. With the development of modern industry, steel structures are increasingly widely used in construction, bridges, and machinery manufacturing, leading to increasingly higher technical requirements for grooving equipment.

[0003] A search revealed that Chinese patent application CN 213764295U discloses a grooving device for steel structure processing. During the grooving process, rotating a first rotating shaft causes a first lead screw to rotate. Because the first lead screw has threads, it moves a drive slider in the X-axis direction. The drive slider then moves the transverse worktable, the longitudinal worktable, and the vise in the X-axis direction. Next, rotating a second rotating shaft causes a second lead screw to rotate. The second lead screw has threads and is screwed onto a connecting block of the longitudinal worktable. The second lead screw moves the connecting block of the longitudinal worktable in the Y-axis direction, which in turn moves the steel workpiece on the longitudinal worktable and the vise in the Y-axis direction. By continuously rotating the second and first rotating shafts, the steel workpiece is cut into a suitable groove by a grooving tool.

[0004] However, the following technical problems still exist when implementing the above technical solutions: when slotting the steel structure, work can only be carried out from the top of the steel structure. When encountering a steel structure that needs to be slotted on both the top and bottom, the steel structure needs to be flipped over. The steel structure is large and heavy, making it inconvenient to operate when flipping over. At the same time, it needs to be re-clamped and fixed after flipping over, which affects the slotting efficiency.

[0005] Therefore, the problem that this utility model urgently needs to solve is to provide a grooving device for steel structure processing that can accurately groove the back of the steel structure during use and can flexibly adapt to the processing needs of steel structures of different sizes and shapes, thereby improving versatility and processing efficiency. Utility Model Content

[0006] To address the aforementioned technical problems, the purpose of this utility model is to overcome the limitations of existing technologies. In existing technologies, grooving of steel structures can only be performed from the top of the steel structure. When grooving is required on both the top and bottom surfaces, the steel structure needs to be flipped over. This is inconvenient due to the large size and weight of the steel structure, and the need for re-clamping and fixing after flipping, which affects grooving efficiency. Therefore, this utility model provides a grooving device for steel structure processing that can accurately groove the back of the steel structure during use and flexibly adapt to the processing needs of steel structures of different sizes and shapes, improving versatility and processing efficiency.

[0007] To achieve the above objectives, this utility model provides a grooving device for steel structure processing. The grooving device includes: a workbench, a processing table for placing the steel structure that is movably mounted on the workbench via a support member, and a grooving head that can be raised and lowered along a bracket fixed to the workbench and can rotate around the processing table; wherein...

[0008] The bracket has an clearance groove at a position corresponding to the processing table. The processing table is provided with a clamping mechanism for limiting and fixing the steel structure placed on it. The bracket is provided with a grooving mechanism for driving the grooving head to move and grooving the back of the steel structure placed on the processing table.

[0009] Preferably, the grooving mechanism includes: a support rod, a drive rod, a connecting rod, and a rotating component; wherein,

[0010] The bracket has a limiting groove, and a support rod slides through the limiting groove. The grooving head is fixedly mounted on the top of the support rod. A drive motor is fixedly mounted on the worktable. A drive rod that is rotatably connected to the bracket is fixedly sleeved on the output end of the drive motor. A connecting rod is rotatably connected to the top of the drive rod. The connecting rod is slidably sleeved on the support rod. A rotating component is fixedly mounted on the surface of the bracket around the limiting groove to drive the support rod to rotate, thereby causing the grooving head to rotate and grooving the back of the processing table.

[0011] Preferably, the rotating component includes a gear and a rack; the rack is fixedly provided on the surface of the bracket around the limiting groove, and the gear that meshes with the rack is fixedly sleeved on the support rod.

[0012] Preferably, the clamping mechanism includes: left and right limiting components for limiting the left and right movement of the steel structure placed on the processing table, and upper and lower limiting components for limiting the up and down movement of the steel structure.

[0013] Preferably, the left and right limiting components include: a bidirectional screw, a first threaded block, and a limiting block; wherein,

[0014] The processing table is equipped with a bidirectional screw, which has two sections of threads with opposite directions. Each section of the thread is threaded with a first threaded block. The upper surface of each set of first threaded blocks is fixed with a limiting block that contacts the side of the steel structure. The processing table is fixed with a rotary motor whose output shaft is horizontally set and whose top end is fixedly connected to the rotary motor through a shaft coupling. Each set of limiting blocks is fixed with upper and lower limiting components.

[0015] Preferably, the upper and lower limiting components include: a support shaft, a clamping block, and a spring; wherein,

[0016] The limiting block has a support shaft fixedly mounted on its side. The top of the support shaft is rotatably mounted with a clamping block that contacts the upper surface of the steel structure. The bottom surface of the clamping block is fixedly mounted with a plurality of springs that are fixedly connected to the side of the limiting block at intervals.

[0017] Preferably, the support includes a support platform and support legs; the support platform is movable on the worktable by means of an adjustment mechanism, and multiple sets of support legs are fixedly arranged at intervals on the upper surface of the support platform, and the processing table is fixedly arranged on the top surface of the support legs.

[0018] Preferably, the adjusting mechanism includes: a screw, a limiting rod, and a second threaded block; wherein,

[0019] The workbench is equipped with a rotating screw and a fixed limiting rod. A second threaded block is fitted on both the screw and the limiting rod. The support platform is fixed on the second threaded block. An adjusting motor is fixed on the workbench. The output shaft of the adjusting motor is horizontally positioned and its top end is fixedly connected to the screw via a coupling.

[0020] According to the above technical solution, the grooving equipment for steel structure processing provided by this utility model has the following advantages in use: The steel structure to be processed is placed on the processing table, and the clamping mechanism on the processing table is used to limit and fix the steel structure, ensuring that it will not move or shake during processing. The grooving head is started to groove the steel structure. When grooving is required on the back of the steel structure, the grooving mechanism is started, driving the grooving head to move along a predetermined trajectory. The angle of the grooving head is adjusted so that it can accurately align with the position on the back of the steel structure where grooving is required. Through the liftable and tiltable grooving head and the movable processing table, it can flexibly adapt to the processing needs of steel structures of different sizes and shapes, improving the versatility and processing efficiency of the equipment. The grooving head can rotate around the processing table, enabling the equipment to handle more types of steel structure processing tasks.

[0021] Other features and advantages of this utility model will be described in detail in the following detailed description section; and all parts not covered in this utility model are the same as or can be implemented using existing technology. Attached Figure Description

[0022] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0023] Figure 1 A three-dimensional structural diagram of a grooving device for steel structure processing provided in a preferred embodiment. Figure 1 ;

[0024] Figure 2 A three-dimensional structural diagram of a grooving device for steel structure processing provided in a preferred embodiment. Figure 2 ;

[0025] Figure 3 A three-dimensional structural diagram of a grooving device for steel structure processing provided in a preferred embodiment. Figure 3 ;

[0026] Figure 4 This is a three-dimensional structural schematic diagram of the clamping mechanism for a grooving device used in steel structure processing, provided in a preferred embodiment.

[0027] Figure 5 This is a three-dimensional structural schematic diagram of the rotating component of a grooving device for steel structure processing provided in a preferred embodiment;

[0028] Figure 6 This is a partial three-dimensional structural schematic diagram of a grooving machine for steel structure processing provided in a preferred embodiment.

[0029] Explanation of reference numerals in the attached figures

[0030] 100. Workbench; 101. Machining table; 102. Support; 103. Grooving head; 104. Support platform; 105. Clearance groove; 106. Support leg; 200. Grooving mechanism; 201. Limiting groove; 202. Support rod; 203. Drive motor; 204. Drive rod; 205. Connecting rod; 206. Gear; 207. Rack; 300. Clamping mechanism; 301. Rotary motor; 302. Bidirectional screw; 303. First threaded block; 304. Limiting block; 305. Support shaft; 306. Clamping block; 307. Spring; 400. Adjustment mechanism; 401. Adjustment motor; 402. Screw; 403. Limiting rod; 404. Second threaded block. Detailed Implementation

[0031] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0032] In this utility model, unless otherwise stated, directional words such as "upper," "lower," "inner," and "outer" included in the terminology only represent the orientation of the term in its conventional use or are common terms understood by those skilled in the art, and should not be regarded as limitations on the term.

[0033] Reference Figures 1-6 As shown, a grooving device for steel structure processing includes: a workbench 100, a processing table 101 for placing steel structures that is movably mounted on the workbench 100 via a support member, and a grooving head 103 that can be raised and lowered along a bracket 102 fixed on the workbench 100 and can be rotated around the processing table 101; wherein, an avoidance groove 105 is provided on the bracket 102 at a position corresponding to the processing table 101, the processing table 101 is provided with a clamping mechanism 300 for limiting and fixing the steel structure placed thereon, and the bracket 102 is provided with a grooving mechanism 200 for driving the grooving head 103 to move and grooving the back of the steel structure placed on the processing table 101.

[0034] In operation, the steel structure to be processed is placed on the processing table 101. The clamping mechanism 300 on the processing table 101 is used to limit and fix the steel structure, ensuring that it will not move or shake during processing. The grooving head 103 is then activated to groove the steel structure. When grooving is required on the back of the steel structure, the grooving mechanism 200 is activated, driving the grooving head 103 to move along a predetermined trajectory. The angle of the grooving head 103 is adjusted to accurately align with the desired grooving position on the back of the steel structure. The grooving head 103, which can be raised and lowered and rotated, along with the movable processing table 101, can flexibly adapt to the processing needs of steel structures of different sizes and shapes, improving the equipment's versatility and processing efficiency. The grooving head 103 can rotate around the processing table 101, enabling the equipment to handle a wider variety of steel structure processing tasks.

[0035] Reference Figure 2 As shown, the grooving mechanism 200 includes: a support rod 202, a drive rod 204, a connecting rod 205, and a rotating component; wherein, a limiting groove 201 is formed on the bracket 102, and the support rod 202 slides through the limiting groove 201; the grooving head 103 is fixedly mounted on the top end of the support rod 202; a drive motor 203 is fixedly mounted on the worktable 100; the output end of the drive motor 203 is fixedly fitted with a drive rod 204 that is rotatably connected to the bracket 102; the top end of the drive rod 204 is rotatably connected to a connecting rod 205; the connecting rod 205 is slidably mounted on the support rod 202; and a rotating component is fixedly mounted on the surface of the bracket 102 around the limiting groove 201 to drive the support rod 202 to rotate, thereby causing the grooving head 103 to rotate and grooving the back of the worktable 101.

[0036] In the above scheme, the steel structure to be processed is placed on the processing table 101 and fixed using the clamping mechanism 300. The position of the support rod 202 within the limiting groove 201 is adjusted so that the grooving head 103 can accurately align with the position on the back of the steel structure where grooving is required. When grooving is required on the back of the steel structure, the drive motor 203 fixed on the worktable 100 is started. The output end of the drive motor 203 rotates, driving the drive rod 204 fixedly sleeved with it to rotate. The top end of the drive rod 204 is slidably connected to the support rod 202 through the connecting rod 205. As the drive rod 204 rotates, the connecting rod 205 slides on the support rod 202, simultaneously pushing the support rod 202 to move along the limiting groove 201. As the support rod 202 moves, it drives the grooving head 103 to rotate through the rotating component to groove the back of the steel structure.

[0037] Reference Figures 5-6 As shown, the rotating component includes a gear 206 and a rack 207; the rack 207 is fixedly provided on the surface of the bracket 102 around the limiting groove 201, and the gear 206 that meshes with the rack 207 is fixedly sleeved on the support rod 202.

[0038] In the above scheme, when it is necessary to change the grooving direction or angle of the grooving head 103, the drive motor 203 drives the support rod 202 to move while simultaneously causing the gear 206 to roll on the rack 207. The rolling of the gear 206 causes the support rod 202 to rotate around its axis. As the support rod 202 rotates, the position and direction of the grooving head 103 also change accordingly. Through the meshing relationship between the gear 206 and the rack 207, the smooth rotation of the support rod 202 is achieved, thereby improving the flexibility of the grooving head 103. The grooving direction or angle of the grooving head 103 can be easily changed to adapt to the processing needs of steel structures of different shapes and sizes.

[0039] Reference Figures 1-4 As shown, the clamping mechanism 300 includes: left and right limiting members for limiting the left and right movement of the steel structure placed on the processing table 101, and upper and lower limiting members for limiting the up and down movement of the steel structure.

[0040] In the above solution, the left and right limiting components are used to adapt to the processing requirements of steel structures of different widths, thereby achieving stable clamping of the left and right sides of the steel structure and improving the stability of clamping. While limiting the left and right sides of the steel structure, the upper and lower limiting components contact the upper and lower surfaces of the steel structure and generate a certain clamping force, thereby limiting the upper and lower sides of the steel structure. This achieves comprehensive clamping of the steel structure in four directions (left, right, up, and down), further improving the stability and reliability of clamping.

[0041] Reference Figure 4As shown, the left and right limiting components include: a bidirectional screw 302, a first threaded block 303, and a limiting block 304; wherein,

[0042] The processing table 101 is rotatably provided with a bidirectional screw 302. The bidirectional screw 302 has two sections of threads with opposite directions, and each section of thread is threaded with a first thread block 303. The upper surface of each set of first thread blocks 303 is fixedly provided with a limiting block 304 that contacts the side of the steel structure. The processing table 101 is fixedly provided with a rotary motor 301 with the output shaft horizontally set and the top end fixedly connected to the rotary motor 301 through a shaft coupling. Each set of limiting blocks 304 is fixedly provided with upper and lower limiting components.

[0043] During use, the steel structure to be processed is placed on the processing table 101, ensuring good contact between it and the surface of the processing table 101. The rotary motor 301 fixed on the processing table 101 is started, and its output shaft is connected to the bidirectional screw 302 through a coupling. The rotation of the rotary motor 301 drives the bidirectional screw 302 to rotate. Since the bidirectional screw 302 has two sections of threads with opposite directions, when the bidirectional screw 302 rotates, the first threaded blocks 303 threaded on the two sections of threads will move towards or away from each other. As the first threaded blocks 303 move, the limiting blocks 304 fixed on their upper surfaces will also move accordingly until they contact the left and right sides of the steel structure and generate a certain clamping force, thereby limiting the steel structure to the left and right. Each set of limiting blocks 304 is fixed with upper and lower limiting components to limit the steel structure to the upper and lower levels, ensuring that it will not move up and down during processing.

[0044] Reference Figure 4 As shown, the upper and lower limiting components include: a support shaft 305, a clamping block 306, and a spring 307; wherein, the support shaft 305 is fixedly provided on the side of the limiting block 304, the top of the support shaft 305 is rotatably provided with a clamping block 306 that contacts the upper surface of the steel structure, and a plurality of springs 307 fixedly connected to the side of the limiting block 304 are fixedly provided at intervals on the bottom surface of the clamping block 306.

[0045] In the above scheme, the spring 307 in the upper and lower limiting components already has a certain preload in the initial state, which allows the clamping block 306 to maintain a certain pressure in contact with the upper surface of the steel structure. When the steel structure is placed on the processing table 101, it will contact the bottom surface of the clamping block 306. Due to the preload of the spring 307, the clamping block 306 will rotate around the support shaft 305 until its top surface is in close contact with the upper surface of the steel structure. During this process, the spring 307 will automatically adjust according to the thickness of the steel structure to ensure that the clamping block 306 can always maintain contact with the upper surface of the steel structure and provide sufficient clamping force. The design of the spring 307 and the clamping block 306 in the upper and lower limiting components allows the mechanism to automatically adapt to steel structures of different thicknesses and achieve stable clamping without manual adjustment.

[0046] Reference Figures 1-2 As shown, the support includes a support platform 104 and support legs 106; the support platform 104 is movably mounted on the worktable 100 by means of an adjustment mechanism 400, and multiple sets of support legs 106 are fixedly mounted at intervals on the upper surface of the support platform 104, and the processing table 101 is fixedly mounted on the top surface of the support legs 106.

[0047] In the above scheme, the support platform 104 is moved on the worktable 100 by the adjustment mechanism 400 according to the processing requirements. This allows the steel structure on the processing table 101 to be moved to a suitable processing position. Multiple sets of support legs 106 are fixedly provided on the upper surface of the support platform 104. These support legs 106 provide stable support for the processing table 101. During the processing, the support legs 106 can ensure that the processing table 101 will not shake or tilt, thereby ensuring the accuracy and quality of grooving.

[0048] Reference Figures 1-3 As shown, the adjustment mechanism 400 includes: a screw 402, a limiting rod 403, and a second threaded block 404; wherein, the screw 402 is rotatably mounted inside the worktable 100 and the limiting rod 403 is fixedly mounted thereon, and the second threaded block 404 is sleeved on both the screw 402 and the limiting rod 403, the support platform 104 is fixedly mounted on the second threaded block 404, and an adjustment motor 401 is fixedly mounted on the worktable 100, the output shaft of the adjustment motor 401 is horizontally positioned and its top end is fixedly connected to the screw 402 through a coupling.

[0049] According to processing requirements, the adjusting motor 401 fixed on the worktable 100 is started. The output shaft of the adjusting motor 401 is fixedly connected to the screw 402 through a coupling. Therefore, when the adjusting motor 401 is started, it will drive the screw 402 to rotate. The rotation of the screw 402 will drive the second threaded block 404 sleeved on it to move along the axial direction of the screw 402. At the same time, since the limiting rod 403 also passes through the second threaded block 404 and the limiting rod 403 is fixed, the second threaded block 404 will be guided by the limiting rod 403 when it moves, ensuring that it can only move along the axial direction of the screw 402 and will not rotate. A support platform 104 is fixedly provided on the second threaded block 404. Therefore, when the second threaded block 404 moves, the support platform 104 will also move accordingly, so that the grooving head 103 can groove the steel structure surface in different directions.

[0050] In summary, the grooving equipment for steel structure processing provided by this utility model allows the worker to place the steel structure to be grooved on the processing table 101 and start the rotary motor 301. The output shaft of the rotary motor 301 drives the bidirectional screw 302 to rotate. Since the bidirectional screw 302 has two sections of threads with opposite directions, the two sets of first thread blocks 303 will move towards the center simultaneously, causing the limiting blocks 304 to limit the left and right sides of the steel structure. At the same time, the support shaft 305 and the clamping block 306 on the limiting block 304 clamp the upper and lower surfaces of the steel structure under the action of the spring 307. The clamping block 306 can be finely adjusted according to the height of the steel structure to ensure stable clamping. According to the size of the steel structure and the grooving requirements, the adjusting motor 401 is started. The output shaft of the adjusting motor 401 drives the screw 402 to rotate, which in turn drives the second threaded block 404 and the support table 104 to move along the worktable 100. The position of the processing table 101 is adjusted, and the drive motor 203 is started. The output shaft of the drive motor 203 drives the drive rod 204 to rotate. Through the action of the connecting rod 205, the support rod 202 slides in the limiting groove 201. Through the action of the gear 206 and the rack 207, the support rod 202 and the grooving head 103 are rotated around the processing table 101 to ensure that the cutting part of the grooving head 103 is aligned with the back of the steel structure. The grooving head 103 is started, and the grooving head 103 begins to perform grooving operation on the back of the steel structure. As needed, the speed of the drive motor 203 and the working state of the rotating parts can be adjusted to control the moving speed and rotation angle of the grooving head 103 to ensure the grooving quality and accuracy.

[0051] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0052] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0053] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A grooving device for steel structure processing, characterized in that, The grooving equipment includes: a workbench (100), a processing table (101) for placing steel structures that is movable on the workbench (100) via a support member, and a grooving head (103) that can be raised and lowered along a bracket (102) fixed on the workbench (100) and can be rotated around the processing table (101); wherein, The bracket (102) is provided with a clearance groove (105) at a position corresponding to the processing table (101). The processing table (101) is provided with a clamping mechanism (300) for limiting and fixing the steel structure placed on it. The bracket (102) is provided with a grooving mechanism (200) that can groove the back of the steel structure placed on the processing table (101) by driving the grooving head (103) to move.

2. The grooving equipment for steel structure processing according to claim 1, characterized in that, The grooving mechanism (200) includes: a support rod (202), a drive rod (204), a connecting rod (205), and a rotating component; wherein, The bracket (102) has a limiting groove (201) and a support rod (202) slides through the limiting groove (201). The grooving head (103) is fixedly mounted on the top of the support rod (202). The worktable (100) is fixedly mounted with a drive motor (203). The output end of the drive motor (203) is fixedly mounted with a drive rod (204) that is rotatably connected to the bracket (102). The top of the drive rod (204) is rotatably connected with a connecting rod (205). The connecting rod (205) slides on the support rod (202). The surface of the bracket (102) is fixedly mounted around the limiting groove (201) to drive the support rod (202) to rotate, thereby causing the grooving head (103) to rotate and grooving the back of the worktable (101).

3. The grooving equipment for steel structure processing according to claim 2, characterized in that, The rotating component includes a gear (206) and a rack (207); the rack (207) is fixedly mounted on the surface of the bracket (102) around the limiting groove (201), and the gear (206) that meshes with the rack (207) is fixedly mounted on the support rod (202).

4. The grooving equipment for steel structure processing according to claim 1, characterized in that, The clamping mechanism (300) includes: left and right limiting components for limiting the left and right movement of the steel structure placed on the processing table (101), and upper and lower limiting components for limiting the up and down movement of the steel structure.

5. A grooving device for steel structure processing according to claim 4, characterized in that, The left and right limiting components include: a bidirectional screw (302), a first threaded block (303), and a limiting block (304); wherein, The processing table (101) is rotatably provided with a bidirectional screw (302). The bidirectional screw (302) is provided with two sections of threads with opposite directions, and each section of thread is threaded with a first thread block (303). The upper surface of each set of first thread blocks (303) is fixedly provided with a limiting block (304) that contacts the side of the steel structure. The processing table (101) is fixedly provided with a rotary motor (301) with its output shaft set horizontally and its top end fixedly connected to the rotary motor (301) through a shaft coupling. Each set of limiting blocks (304) is fixedly provided with upper and lower limiting components.

6. The grooving equipment for steel structure processing according to claim 5, characterized in that, The upper and lower limiting components include: a support shaft (305), a clamping block (306), and a spring (307); wherein, The side of the limiting block (304) is fixedly provided with a support shaft (305), and the top of the support shaft (305) is rotatably provided with a clamping block (306) that contacts the upper surface of the steel structure. The bottom surface of the clamping block (306) is fixedly provided with a plurality of springs (307) that are fixedly connected to the side of the limiting block (304) at intervals.

7. The grooving equipment for steel structure processing according to claim 1, characterized in that, The support includes a support platform (104) and support legs (106); the support platform (104) is movable on the worktable (100) by means of an adjustment mechanism (400), and multiple sets of support legs (106) are fixedly arranged at intervals on the upper surface of the support platform (104), and the processing table (101) is fixedly arranged on the top surface of the support legs (106).

8. A grooving device for steel structure processing according to claim 7, characterized in that, The adjusting mechanism (400) includes: a screw (402), a limiting rod (403), and a second threaded block (404); wherein, The worktable (100) is rotatably provided with a screw (402) and a fixed limit rod (403). A second threaded block (404) is sleeved on both the screw (402) and the limit rod (403). The support platform (104) is fixedly provided on the second threaded block (404). An adjusting motor (401) is fixedly provided on the worktable (100). The output shaft of the adjusting motor (401) is horizontally set and its top end is fixedly connected to the screw (402) through a coupling.

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