Welding support for special equipment welder

Abstract

The utility model relates to the technical field of welding equipment. The welding support comprises a bottom plate, a height adjusting mechanism used for adjusting the welding height of the special equipment is arranged at the top of the bottom plate, a movable flat plate is fixedly installed at the end, close to the middle position of the bottom plate, of the height adjusting mechanism, and a fixed arc plate is fixedly installed in the middle of the top of the movable flat plate; through cooperation of a height adjusting mechanism, a V-shaped clamping plate and other structures, after the special equipment moves upwards to the required height, and after welding personnel complete welding of one face, the special equipment is driven to rotate to a specified angle through cooperation of a rotating circular ring and other structures, so that the welding personnel can rapidly weld the special equipment again, and the welding efficiency is improved. The process is simple and efficient, the workload of welding personnel is greatly relieved, meanwhile, the overall welding efficiency is improved, and the production progress is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to a welding bracket for special equipment welders. Background Art

[0002] Special equipment refers to boilers, pressure vessels, pressure pipelines, elevators, lifting machinery, passenger ropeways, large-scale amusement facilities, and special-purpose motor vehicles within the factory area that involve life safety and are relatively dangerous. When welding them, a supporting device called a welding bracket is required.

[0003] In the welding operation of special equipment, the welding bracket plays a crucial role. It is responsible for firmly supporting and lifting the equipment to the required height. However, after reaching the specified height, the existing welding brackets often lack the function of dynamically adjusting the angle of special equipment during the welding process. Since welding operations often require multiple surfaces of the equipment to be welded, this means that after the welder completes welding one surface, they have to readjust and refix the lifted special equipment to the required height again. This process is not only cumbersome and time-consuming, but also significantly increases the workload of the welder, reduces the overall welding efficiency, and affects the production progress. Summary of the Utility Model

[0004] In view of the deficiencies of the existing technology, the utility model provides the following technical solution: a welding bracket for special equipment welders, including a bottom plate. A height adjustment mechanism for adjusting the welding height of special equipment is provided at the top of the bottom plate. One end of the height adjustment mechanism near the middle position of the bottom plate is fixedly installed with a moving flat plate. A fixed arc plate is fixedly installed in the middle of the top of the moving flat plate. An arc card slot is opened on the inner wall of the fixed arc plate, and the arc card slot extends to the bottom of the moving flat plate. A rotating ring is movably clamped in the arc card slot. An arc tooth slot is opened on the inner wall of the arc card slot. A ring assisting tooth is fixedly installed on the outer side of the rotating ring. A power motor is fixedly installed on the right side of the bottom of the moving flat plate through a bracket. The output end of the power motor is fixedly installed with a driving gear, and the driving gear meshes with the ring assisting tooth. A clamping mechanism for fixing special equipment is arranged on the inner wall of the rotating ring. After the clamping mechanism fixes the special equipment, it is moved upward to the required height through the height adjustment mechanism. When the welder completes welding one surface, the special equipment is driven to rotate to a specified angle through the cooperation of structures such as the rotating ring, so that the welder can quickly weld the special equipment again.

[0005] As an improvement to the above technical solution, the height adjustment mechanism includes a cubic column, which is fixedly installed on the top of the bottom plate. A vertical card slot is formed on the front side of the cubic column. A driving motor is fixedly installed on the top of the cubic column. The bottom end of the driving motor penetrates through the top inner wall of the vertical card slot and extends into the vertical card slot. A rotating screw rod is fixedly installed at the output end of the driving motor extending into the vertical card slot. The rotating screw rod is threadedly connected with a moving clamping block. The moving clamping block is movably clamped with the vertical card slot. The front end of the moving clamping block is fixedly installed with a moving flat plate. The mutual cooperation between the height adjustment mechanisms drives the moving flat plate to move upward to the required height.

[0006] As an improvement to the above technical solution, the clamping mechanism includes a pneumatic telescopic rod, which is fixedly installed on the inner ring surface of the rotating ring. A V-shaped clamping plate is fixedly installed at one end of the pneumatic telescopic rod close to the center of the circle. The two pneumatic telescopic rods on both sides extend to clamp and fix the special equipment with the two V-shaped clamping plates on both sides.

[0007] As an improvement to the above technical solution, a buffer pad is fixedly installed on the inner side of the V-shaped clamping plate to prevent damage to the outer side of the special equipment due to excessive clamping force of the V-shaped clamping plate.

[0008] The beneficial effects of the present utility model: After the special equipment is moved upward to the required height through the cooperation of the height adjustment mechanism and the V-shaped clamping plate and other structures, when the welder finishes welding one side, the special equipment is driven to rotate to a specified angle through the cooperation of the rotating ring and other structures, so that the welder can quickly weld the special equipment again. This process is not only simple and efficient, but also greatly reduces the work burden of the welder, improves the overall welding efficiency, and accelerates the production progress. Description of the Drawings

[0009] Figure 1 It is the front view of the welding bracket of the present utility model;

[0010] Figure 2 It is the internal structure sectional view of the present utility model;

[0011] Figure 3 It is the present utility model Figure 2 The enlarged view of the structure at A in;

[0012] Figure 4 It is the present utility model Figure 2 The enlarged view of the structure at B in.

[0013] Reference signs: 1, bottom plate; 2, cubic column; 21, vertical card slot; 22, drive motor; 23, rotating screw; 24, moving block; 3, moving plate; 31, fixed arc plate; 32, arc card slot; 33, rotating ring; 34, arc tooth slot; 35, ring boost tooth; 36, power motor; 37, driving gear; 4, pneumatic telescopic rod; 41, V-shaped clamping plate. Detailed implementation

[0014] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0015] Refer to the attached Figure 1 , in Figure 1 , the a direction points to the front view and the b direction points to the right side view. The above views are only for understanding the solution.

[0016] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0017] Specifically, a welding bracket for special equipment welders includes a bottom plate 1. A height adjustment mechanism for adjusting the welding height of special equipment is provided at the top of the bottom plate 1. One end of the height adjustment mechanism near the middle position of the bottom plate 1 is fixedly installed with a moving plate 3. A fixed arc plate 31 is fixedly installed in the middle of the top of the moving plate 3. An arc card slot 32 is opened on the inner wall of the fixed arc plate 31. The arc card slot 32 extends to the bottom of the moving plate 3. A rotating ring 33 is movably clamped in the arc card slot 32. An arc tooth slot 34 is opened on the inner wall of the arc card slot 32. A ring boost tooth 35 is fixedly installed on the outer side of the rotating ring 33. A power motor 36 is fixedly installed on the right side of the bottom of the moving plate 3 through a bracket. The output end of the power motor 36 is fixedly installed with a driving gear 37. The driving gear 37 meshes with the ring boost tooth 35. A clamping mechanism for fixing special equipment is provided on the inner wall of the rotating ring 33.

[0018] In this embodiment, after the clamping mechanism fixes the special equipment, it is moved upward to the required height through the height adjustment mechanism. When the welder finishes welding one side, the special equipment is driven to rotate to a specified angle through the cooperation of structures such as the rotating ring 33, so that the welder can quickly weld the special equipment again.

[0019] Specifically, the height adjustment mechanism includes a cubic column 2. The cubic column 2 is fixedly installed on the top of the bottom plate 1. A vertical card slot 21 is formed on the front side of the cubic column 2. A driving motor 22 is fixedly installed on the top of the cubic column 2. The bottom end of the driving motor 22 penetrates through the top inner wall of the vertical card slot 21 and extends into the vertical card slot 21. A rotating screw rod 23 is fixedly installed at the output end of the driving motor 22 extending into the vertical card slot 21. The rotating screw rod 23 is threadedly connected with a moving block 24. The moving block 24 is movably clamped with the vertical card slot 21. The front end of the moving block 24 is fixedly installed with a moving flat plate 3.

[0020] In this embodiment, the mutual cooperation between the height adjustment mechanisms drives the moving flat plate 3 to move upward to the required height.

[0021] Specifically, the clamping mechanism includes a pneumatic telescopic rod 4. The pneumatic telescopic rod 4 is fixedly installed on the inner ring surface of the rotating ring 33. A V-shaped clamping plate 41 is fixedly installed at one end of the pneumatic telescopic rod 4 close to the center of the circle.

[0022] In this embodiment, the pneumatic telescopic rods 4 on both sides extend, so that the V-shaped clamping plates 41 on both sides clamp and fix the special equipment.

[0023] Specifically, a buffer pad is fixedly installed on the inner side of the V-shaped clamping plate 41.

[0024] In this embodiment, it is prevented that the clamping force of the V-shaped clamping plate 41 is too large and damages the outer side of the special equipment.

[0025] During use, the two ends of the special equipment are placed inside the two rotating rings 33 through external equipment. The pneumatic telescopic rod 4 extends to drive the V-shaped clamping plate 41 to move towards the center of the rotating ring 33 to clamp and fix the special equipment. Similarly, the working principle of the V-shaped clamping plate 41 on the other side is the same. Start the driving motor 22. The driving motor 22 drives the rotating screw rod 23 to rotate. When the rotating screw rod 23 rotates, it drives the moving block 24 to move upward under the restriction of the vertical card slot 21. The moving block 24 drives the moving flat plate 3 to move upward. The moving flat plate 3 drives the special equipment to move to the required height through the cooperation of structures such as the rotating ring 33. Then, the welder welds the special equipment. At the same time, when the welder completes the welding on one side, start the power motor 36. The power motor 36 drives the driving gear 37 to rotate. When the driving gear 37 rotates, it drives the rotating ring 33 to rotate by meshing with the ring assisting teeth 35. The rotating ring 33 drives the special equipment to rotate to a specified angle through the clamping mechanisms on both sides. Similarly, the working principle of the rotating ring 33 on the other side is the same, and the two rotating rings 33 rotate synchronously. Then, the welder welds the special equipment again. This process is not only simple and efficient, but also greatly reduces the work burden of the welder, improves the overall welding efficiency, and accelerates the production progress.

[0026] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it.

Claims

1. A welding bracket for special equipment welders, comprising a bottom plate (1), characterized in that: A height adjustment mechanism for adjusting the welding height of the special equipment is arranged on the top of the base plate (1); a movable plate (3) is fixedly mounted on one end of the height adjustment mechanism close to the middle of the base plate (1); a fixed arc plate (31) is fixedly mounted on the middle of the top of the movable plate (3); an arc groove (32) is provided on the inner wall of the fixed arc plate (31); the arc groove (32) extends to the bottom of the movable plate (3); and a rotating ring (33) is movably engaged with the arc groove (32). ), the inner wall of the circular arc groove (32) is provided with a circular arc tooth groove (34), the outer side of the rotating circular ring (33) is fixedly provided with a circular ring power-assisting tooth (35), a power motor (36) is fixedly provided on the right side of the bottom of the movable plate (3) through a bracket, a driving gear (37) is fixedly provided on the output end of the power motor (36), the driving gear (37) is meshed with the circular ring power-assisting tooth (35), and a clamping mechanism for fixing the special equipment is provided on the inner wall of the rotating circular ring (33).

2. The welding bracket for special equipment welders according to claim 1, characterized in that: The height adjustment mechanism comprises a cube column (2), the cube column (2) is fixedly mounted on the top of the base plate (1), a vertical slot (21) is provided on the front side of the cube column (2), a driving motor (22) is fixedly mounted on the top of the cube column (2), the bottom end of the driving motor (22) passes through the top inner wall of the vertical slot (21) and extends into the vertical slot (21), a rotating screw (23) is fixedly mounted on the output end of the driving motor (22) extending into the vertical slot (21), the rotating screw (23) is connected to a moving block (24) by a thread, the moving block (24) is movably engaged with the vertical slot (21), and the front end of the moving block (24) is fixedly mounted on the moving plate (3).

3. The welding bracket for special equipment welders according to claim 1, characterized in that: The clamping mechanism comprises a pneumatic telescopic rod (4), wherein the pneumatic telescopic rod (4) is fixedly mounted on the inner ring surface of the rotating ring (33), and a V-shaped clamping plate (41) is fixedly mounted on one end of the pneumatic telescopic rod (4) close to the center of the circle.

4. The welding bracket for special equipment welders according to claim 3, characterized in that: A buffer pad is fixedly mounted on the inner side of the V-shaped clamping plate (41).

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