Welding device for machining scaffold supporting seat

Abstract

The utility model relates to the technical field of scaffold supporting seat machining, and provides a welding device for scaffold supporting seat machining, which comprises a welding device main body, the top end of the welding device main body is obliquely and fixedly connected with a carrying plate, the top of one end of the carrying plate is slidably connected with a displacement plate, and the top end of the displacement plate is fixedly connected with a positioning frame. A locking assembly is arranged between the positioning frame and the displacement plate and used for locking the position of the displacement plate, a transmission box is fixedly connected to the end, away from the displacement plate, of the carrying plate, and a positioning assembly is arranged between the transmission box and the positioning frame and used for locking accessories of the scaffold supporting seat. By means of the technical scheme, the problems that in the prior art, it is difficult to effectively support a pipe fitting and a bottom piece, and during welding, workers need to repeatedly adjust the welding positions of the pipe fitting and the bottom piece, so that the overall welding operation is not convenient enough are solved.

Description

Technical Field

[0001] This utility model relates to the field of scaffolding support base processing technology, specifically, to a welding device for processing scaffolding support bases. Background Technology

[0002] Scaffolding is a temporary structure, typically composed of metal pipes, supports, planks, connectors, and other auxiliary equipment. It is mainly used on construction sites, maintenance projects, and other locations requiring work at height. It provides workers with a safe working platform, enabling them to perform tasks such as bricklaying, plastering, installation, and maintenance.

[0003] Currently, scaffolding support bases such as Figure 5 As shown, during its production, a welding device is needed to weld the pipe fitting 23 and the base plate 24. However, the welding device in the traditional technology is difficult to effectively support the pipe fitting 23 and the base plate 24. Moreover, during welding, personnel need to repeatedly adjust the welding position of the pipe fitting 23 and the base plate 24, making the overall welding operation inconvenient.

[0004] Based on this, we propose a welding device for processing scaffold support seats. Utility Model Content

[0005] This utility model proposes a welding device for processing scaffold support bases, which solves the problem in related technologies that it is difficult to effectively support pipes and base plates, and that during welding, personnel need to repeatedly adjust the welding positions of pipes and base plates, making the overall welding operation inconvenient.

[0006] The technical solution of this utility model is as follows: A welding device for processing scaffold support bases includes a welding device body. A mounting plate is obliquely and fixedly connected to the top of the welding device body. A displacement plate is slidably connected to the top of one end of the mounting plate. A positioning frame is fixedly connected to the top of the displacement plate. A locking component is provided between the positioning frame and the displacement plate. The locking component is used to lock the position of the displacement plate. A transmission box is fixedly connected to the end of the mounting plate away from the displacement plate. A positioning component is provided between the transmission box and the positioning frame. The positioning component is used to lock the accessories of the scaffold support base. An auxiliary support plate is fixedly connected to the middle of the top of the mounting plate. A set of support frames is provided at both ends of the auxiliary support plate.

[0007] Preferably, the positioning assembly includes a positioning plate, a drive motor, a drive spur gear, and an adjusting shaft. The positioning plate is fixedly connected inside the transmission box, and the drive motor is fixedly connected to one side of the positioning plate. The output end of the drive motor is fixedly connected to the drive spur gear. The adjusting shaft is rotatably connected to one end of the transmission box. The end of the adjusting shaft located inside the transmission box is fixedly connected to a reduction spur gear, and the reduction spur gear meshes with the drive spur gear. The end of the adjusting shaft away from the reduction spur gear is fixedly connected to a positioning disc A. The top of the positioning frame is fixedly connected to a drive cylinder. The output end of the drive cylinder is rotatably connected to a positioning disc B, and both the positioning disc B and the positioning disc A are fixedly connected to pistons at their respective ends.

[0008] Preferably, the locking assembly includes a guide rod, a locking plate, a transmission screw, a pusher, and a linkage rod. The guide rod is vertically slidably connected to the middle of the displacement plate. A through groove is provided at one end of the main body of the welding device near the displacement plate, and the guide rod extends through the through groove to the bottom end of the mounting plate. The bottom end of the guide rod is fixedly connected to the locking plate. The transmission screw is laterally rotatably connected to the inner side of the positioning frame. The pusher is threadedly connected to the transmission screw. One end of the pusher is rotatably connected to the linkage rod, and the end of the linkage rod away from the pusher is rotatably connected to the top end of the guide rod.

[0009] Preferably, linear guide rails are fixedly connected to both sides of the top of the mounting plate, and linear grooves are provided at both ends of the bottom of the displacement plate, and the displacement plate is connected to the linear guide rails through the linear grooves.

[0010] Preferably, multiple heat dissipation windows are provided on both sides of the transmission box.

[0011] Preferably, each set of support frames consists of two, and each support frame is rotatably connected to a roller at its top.

[0012] Preferably, the diameter of the transmission spur gear is smaller than the diameter of the reduction spur gear.

[0013] Preferably, a linear guide rod is fixedly connected to the inner side of the positioning frame, and the pusher is also slidably connected to the outer side of the linear guide rod.

[0014] The working principle and beneficial effects of this utility model are as follows:

[0015] 1. In this utility model, the positioning components can be structurally matched to form an effective connection between the scaffolding support accessories. During welding, the welding joint of the scaffolding support accessories can be rotated adaptively, enabling the main body of the welding device to perform convenient welding operations and greatly ensuring the overall welding efficiency.

[0016] 2. In this utility model, the locking component can be used to effectively lock the displacement plate after adjustment, preventing uncontrollable displacement of the displacement plate and greatly ensuring the stability of the displacement plate after adjustment. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a side view of the structure of this utility model;

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

[0021] Figure 4 This is a schematic diagram of the locking component of this utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the locking scaffolding support base of this utility model.

[0023] In the diagram: 1. Main body of welding device; 2. Mounting plate; 3. Displacement plate; 4. Positioning frame; 5. Locking assembly; 6. Transmission box; 7. Auxiliary support plate; 8. Support frame; 9. Positioning plate; 10. Transmission motor; 11. Transmission spur gear; 12. Adjusting shaft; 13. Reduction spur gear; 14. Positioning plate A; 15. Transmission cylinder; 16. Positioning plate B; 17. Plunger; 18. Guide rod; 19. Locking plate; 20. Transmission screw; 21. Pushing frame; 22. Linkage rod; 23. Pipe fitting; 24. Base plate; 25. Assembly hole. Detailed Implementation

[0024] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0025] Example 1

[0026] like Figures 1-5As shown, this embodiment proposes a welding device for processing scaffold support seats, including a welding device body 1. A mounting plate 2 is obliquely and fixedly connected to the top of the welding device body 1. A displacement plate 3 is slidably connected to the top of one end of the mounting plate 2. A positioning frame 4 is fixedly connected to the top of the displacement plate 3. A locking component 5 is provided between the positioning frame 4 and the displacement plate 3. The locking component 5 is used to lock the position of the displacement plate 3. A transmission box 6 is fixedly connected to the end of the mounting plate 2 away from the displacement plate 3. A positioning component is provided between the transmission box 6 and the positioning frame 4. The positioning component is used to lock the accessories of the scaffold support seat. An auxiliary support plate 7 is fixedly connected to the middle of the top of the mounting plate 2. A set of support frames 8 is provided at both ends of the auxiliary support plate 7.

[0027] In this embodiment, the main body 1 of the welding device includes;

[0028] Power supply system: Used to provide the electrical energy required for welding;

[0029] Welding gun or torch: used to conduct current and deliver welding wire or electrodes;

[0030] Wire feeding mechanism: used for automatic feeding of welding wire.

[0031] Cooling system to prevent equipment from overheating;

[0032] Control system: Used to adjust welding parameters.

[0033] Gas protection system: Used to provide protective gas to prevent oxidation of the weld.

[0034] Its working principle is as follows;

[0035] The power supply system converts electrical energy into current and voltage suitable for welding. The welding torch ignites an electric arc between the welding point and the electrode, generating high temperature to melt the metal. The heat from the electric arc melts the connection between the pipe fitting 23 and the base plate 24 and the welding wire, forming a molten pool. At the same time, the gas protection system provides inert gas to prevent oxidation of the molten pool. After the molten pool cools and solidifies, it forms a strong weld. This is a mature existing technology and will not be described in detail here.

[0036] In this embodiment, the support base of the scaffold includes a pipe 23 and a base plate 24, and the base plate 24 has an assembly hole 25.

[0037] In detail, linear guide rails are fixedly connected to both sides of the top of the mounting plate 2, and linear grooves are opened at both ends of the bottom of the displacement plate 3. The displacement plate 3 is connected to the linear guide rails through the linear grooves. By utilizing the structural cooperation of the linear guide rails and linear grooves, the displacement of the displacement plate 3 can be effectively guided, ensuring the stability of the displacement plate 3 during displacement.

[0038] Furthermore, each set of support frames 8 consists of two, and each support frame 8 is rotatably connected to a roller at its top. The rollers effectively support the pipe fitting 23 while also improving the smoothness of the pipe fitting 23 during adjustment.

[0039] The positioning assembly includes a positioning plate 9, a drive motor 10, a drive spur gear 11, and an adjusting shaft 12. The positioning plate 9 is fixedly connected inside the transmission box 6. The drive motor 10 is fixedly connected to one side of the positioning plate 9. The output end of the drive motor 10 is fixedly connected to the drive spur gear 11. The adjusting shaft 12 is rotatably connected to one end of the transmission box 6. The end of the adjusting shaft 12 located inside the transmission box 6 is fixedly connected to a reduction spur gear 13, and the reduction spur gear 13 meshes with the drive spur gear 11. The end of the adjusting shaft 12 away from the reduction spur gear 13 is fixedly connected to a positioning disc A14. The top of the positioning frame 4 is fixedly connected to a drive cylinder 15. The output end of the drive cylinder 15 is rotatably connected to a positioning disc B16. The ends of the positioning disc B16 and the positioning disc A14 that are close to each other are both fixedly connected to a plunger 17.

[0040] Specifically, multiple heat dissipation windows are provided on both sides of the transmission box 6. The heat dissipation windows can be used to dissipate the temperature of the transmission motor 10 during operation in a timely manner, so as to avoid excessive heat accumulation inside the transmission box 6.

[0041] Furthermore, the diameter of the transmission spur gear 11 is smaller than the diameter of the reduction spur gear 13. By utilizing the change in the diameter of the transmission spur gear 11 and the reduction spur gear 13, the rotational speed of the adjusting shaft 12 can be greatly reduced, ensuring the welding quality of the subsequent scaffold support base.

[0042] Example 2

[0043] like Figures 1-5 As shown, based on the same concept as Embodiment 1 above, this embodiment also proposes a locking component 5;

[0044] In this embodiment, the locking component 5 includes a guide rod 18, a locking plate 19, a transmission screw 20, a pusher 21, and a linkage rod 22. The guide rod 18 is vertically slidably connected to the middle of the displacement plate 3. A through groove is opened at one end of the welding device body 1 near the displacement plate 3, and the guide rod 18 extends through the through groove to the bottom end of the mounting plate 2. The bottom end of the guide rod 18 is fixedly connected to the locking plate 19. The transmission screw 20 is rotatably connected to the inner side of the positioning frame 4. The pusher 21 is threadedly connected to the transmission screw 20. One end of the pusher 21 is rotatably connected to the linkage rod 22, and the end of the linkage rod 22 away from the pusher 21 is also rotatably connected to the top end of the guide rod 18.

[0045] In this embodiment, anti-slip plates are fixedly connected to the bottom end of the mounting plate 2 and the top end of the locking plate 19, and anti-slip textures are provided on the anti-slip plates.

[0046] Furthermore, a linear guide rod is fixedly connected to the inner side of the positioning frame 4, and the push frame 21 is also slidably connected to the outer side of the linear guide rod. By using the linear guide rod, the displacement of the push frame 21 can be effectively guided, preventing the push frame 21 from rotating uncontrollably.

[0047] One specific application of the above two embodiments is as follows: First, the pipe 23 is placed on the top of the support frame 8 to provide initial support for the pipe 23 through the support frame 8. Then, the bottom plate 24 is fitted onto the plunger 17 at the positioning plate A14 through the assembly hole 25 to form the positioning of the bottom plate 24. Then, the transmission cylinder 15 is activated to push the positioning plate B16 closer to the pipe 23 and move the plunger 17 into the interior of the pipe 23. As the positioning plate B16 continues to move, it will push the pipe 23 closer to the bottom plate 24. Finally, the pipe 23 presses against the bottom plate 24, and the connection between the pipe 23 and the bottom plate 24 is a weld.

[0048] Subsequently, the main body 1 of the welding device is started to weld the weld seam. At the same time, the drive motor 10 is started to cause the drive spur gear 11 to move the reduction spur gear 13, which in turn drives the adjusting shaft 12 to rotate. With the adjusting shaft 12 connected to the positioning plate A14, and since the pipe 23 and the bottom plate 24 are located between the positioning plate A14 and the positioning plate B16, the pipe 23 and the bottom plate 24 can be driven to rotate synchronously to adjust the welding position.

[0049] Furthermore, the rotatable transmission screw 20, connected to the pusher frame 21, allows the pusher frame 21 to move linearly along the transmission screw 20. Since the linkage rod 22 connects the pusher frame 21 and the guide rod 18, when the pusher frame 21 moves, it can push the guide rod 18 with the help of the linkage rod 22, causing the locking plate 19 to disengage from the mounting plate 2, thereby reducing the friction when the displacement plate 3 slides. Then, the displacement plate 3 is pulled to adjust its position, thereby meeting the welding requirements of pipe fittings 23 of different lengths. After the displacement plate 3 is adjusted, the transmission screw 20 is rotated until the locking plate 19 is tightly fitted with the mounting plate 2, thereby increasing the friction when the displacement plate 3 slides, and finally locking the position of the displacement plate 3.

[0050] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A welding device for processing scaffold support bases, characterized in that, The device includes a welding device body (1), a mounting plate (2) is fixedly connected to the top of the welding device body (1) at an incline, a displacement plate (3) is slidably connected to the top of one end of the mounting plate (2), a positioning frame (4) is fixedly connected to the top of the displacement plate (3), a locking component (5) is provided between the positioning frame (4) and the displacement plate (3), the locking component (5) is used to lock the position of the displacement plate (3), a transmission box (6) is fixedly connected to the end of the mounting plate (2) away from the displacement plate (3), a positioning component is provided between the transmission box (6) and the positioning frame (4), the positioning component is used to lock the accessories of the scaffold support seat, an auxiliary support plate (7) is fixedly connected to the middle of the top of the mounting plate (2), and a set of support frames (8) is provided at both ends of the auxiliary support plate (7).

2. The welding device for processing scaffold support seats according to claim 1, characterized in that, The positioning assembly includes a positioning plate (9), a transmission motor (10), a transmission spur gear (11), and an adjusting shaft (12). The positioning plate (9) is fixedly connected inside the transmission box (6). The transmission motor (10) is fixedly connected to one side of the positioning plate (9). The transmission spur gear (11) is fixedly connected to the output end of the transmission motor (10). The adjusting shaft (12) is rotatably connected to one end of the transmission box (6). The reduction spur gear (13) is fixedly connected to one end of the adjusting shaft (12) inside the transmission box (6), and the reduction spur gear (13) meshes with the transmission spur gear (11). The positioning disk A (14) is fixedly connected to one end of the adjusting shaft (12) away from the reduction spur gear (13). The transmission cylinder (15) is fixedly connected to the top of the positioning frame (4). The positioning disk B (16) is rotatably connected to the output end of the transmission cylinder (15). The plunger (17) is fixedly connected to the ends of the positioning disk B (16) and the positioning disk A (14) that are close to each other.

3. The welding device for processing scaffold support seats according to claim 1, characterized in that, The locking assembly (5) includes a guide rod (18), a locking plate (19), a transmission screw (20), a pusher (21), and a linkage rod (22). The guide rod (18) is vertically slidably connected to the middle of the displacement plate (3). The welding device body (1) has a through groove at one end near the displacement plate (3), and the guide rod (18) extends through the through groove to the bottom end of the mounting plate (2). The bottom end of the guide rod (18) is fixedly connected to the locking plate (19). The inner side of the positioning frame (4) is laterally rotatably connected to the transmission screw (20). The pusher (21) is threadedly connected to the transmission screw (20). One end of the pusher (21) is rotatably connected to the linkage rod (22), and the end of the linkage rod (22) away from the pusher (21) is also rotatably connected to the top end of the guide rod (18).

4. The welding device for processing scaffold support seats according to claim 1, characterized in that, The top two sides of the mounting plate (2) are fixedly connected to linear guide rails, and the bottom two ends of the displacement plate (3) are provided with linear grooves, and the displacement plate (3) is connected to the linear guide rails through the linear grooves.

5. The welding device for processing scaffold support seats according to claim 1, characterized in that, The transmission box (6) has multiple heat dissipation windows on both sides.

6. The welding device for processing scaffold support seats according to claim 1, characterized in that, Each set of support frames (8) consists of two, and each support frame (8) has a roller rotatably connected to its top.

7. The welding device for processing scaffold support seats according to claim 2, characterized in that, The diameter of the transmission spur gear (11) is smaller than the diameter of the reduction spur gear (13).

8. The welding device for processing scaffold support seats according to claim 3, characterized in that, The positioning frame (4) is fixedly connected to a linear guide rod on its inner side, and the pusher frame (21) is also slidably connected to the outer side of the linear guide rod.

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