A rotary welding table for column welding

Abstract

This utility model provides a rotary welding table for column welding, belonging to the technical field of welding tables. It includes a welding table body and an adjustment component, which is located at the bottom of the welding table body and includes an adjustment base connected to the bottom of the welding table body. A rotating platform is provided on the welding table body, and handles are connected to both the welding table body and the adjustment base. A counterweight component is placed on one side of the welding table body to maintain its stability when placed horizontally. By setting the adjustment component, when the adjustment base is on the ground, the column can be rotated horizontally to complete the horizontal welding operation. By pulling the handle, the adjustment base can be easily raised, at which point the column and the rotating platform are re-aligned axially and perpendicular to the ground. Rotating the rotating platform again enables vertical rotation welding of the column, achieving rapid switching between vertical and horizontal welding modes and improving the flexibility and versatility of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of welding table technology, and in particular to a rotary welding table for column welding. Background Technology

[0002] A rotary welding table for column welding is a mechanical device specifically designed for welding column-type workpieces. Its core function is to drive the column workpiece to rotate through a rotating mechanism, making the welding operation more convenient and efficient, and ensuring welding quality.

[0003] Existing rotary welding tables for column welding allow for flexible angle adjustment of the column during welding by installing a rotating platform on the welding table. This facilitates welders in connecting the weld seams on the column and improves welding efficiency.

[0004] However, in practical applications, existing rotary welding tables for column welding typically only support a single welding mode and cannot be adjusted by changing the structure or placement of the welding table to adapt to different welding postures. This results in the welding table not being able to be adjusted according to the welding method, which is not conducive to improving the flexibility and versatility of the welding table.

[0005] Therefore, this application provides a rotary welding table for column welding to meet the requirements. Utility Model Content

[0006] The purpose of this invention is to overcome the shortcomings of the existing technology and to propose a rotary welding table for column welding.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a rotary welding table for column welding, comprising a welding table body, and further comprising:

[0008] An adjustment component is located at the bottom of the welding station body. The adjustment component includes an adjustment base connected to the bottom of the welding station body. A rotating platform is provided on the welding station body. Both the welding station body and the adjustment base are connected to handles.

[0009] A counterweight assembly is placed on one side of the welding table body and is used to maintain the stability of the welding table body when it is placed horizontally. The counterweight assembly includes a mounting bracket connected to one side of the welding table body, and a counterweight block is provided on the inner side of the mounting bracket.

[0010] Furthermore, a clamp is slidably connected to the rotating platform.

[0011] The beneficial effects of adopting the above-mentioned further solution are: it enables the fixture to hold the column, ensuring the stability of the connection between the column and the rotating platform, which is conducive to improving the machining accuracy.

[0012] Furthermore, a bidirectional screw is connected to the side of the rotating platform near the fixture, and the bidirectional screw is threadedly connected to the fixture.

[0013] The beneficial effect of adopting the above-mentioned further solution is that it ensures that the column is fixed on the axis of the rotating platform, preventing the rotating platform from shifting when it drives the workpiece to rotate.

[0014] Furthermore, an annular slider is connected to the outer side of the rotating platform, and the rotating platform is rotatably connected to the welding table body through the annular slider.

[0015] The advantages of adopting the above-mentioned further solutions are: ensuring that the rotating platform will not shift and making the connection between the rotating platform and the welding station body more secure.

[0016] Furthermore, the adjusting base is provided with a roller frame, and a guide roller is rotatably connected to the roller frame.

[0017] The beneficial effect of adopting the above-mentioned further solution is that it allows the guide roller to rotate on the roller frame, ensuring that the guide roller can assist the column in rotating and improve the stability of the column rotation.

[0018] Furthermore, there are two roller frames on the adjustment base, and a hydraulic telescopic rod is connected between the two roller frames. A strip slider is connected to the roller frame near the output end of the hydraulic telescopic rod, and the roller frame is slidably connected to the adjustment base.

[0019] The beneficial effect of adopting the above-mentioned further solution is that adjusting the space between the two roller frames allows the guide rollers to be adapted to columns of different lengths, which helps to improve the versatility of the device.

[0020] Furthermore, a servo motor is connected to the roller frame on one side, and the output end of the servo motor is connected to the guide roller on one side.

[0021] The beneficial effect of adopting the above-mentioned further solution is that it enables the guide roller to rotate actively, thereby ensuring that the guide roller continuously provides power to rotate the column.

[0022] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0023] 1. By setting up an adjustment component, the adjustment base is fixed to the bottom of the welding table body by welding, and the two form an L-shaped frame. When the adjustment base is on the ground, the column and the rotating platform are axially aligned. At this time, the column is in a horizontal state. Rotating the rotating platform can drive the column to rotate horizontally to complete the horizontal welding operation. Handles are added to the welding table body and the adjustment base. By pulling the handle, the adjustment base can be easily lifted so that the welding table body lands smoothly. At this time, the column and the rotating platform are axially aligned again and are perpendicular to the ground. Rotating the rotating platform again can realize the vertical rotation welding of the column, thus realizing the rapid switching between vertical welding and horizontal welding modes, improving the flexibility and versatility of the equipment, and meeting the diverse welding operation needs.

[0024] 2. After the mounting bracket is welded to the welding table body by setting a counterweight component, the adjustment base must be kept vertical when placed on the ground. Since other components are installed on the adjustment base, its weight is relatively large and there may be a risk of tipping over. At this time, a counterweight is placed inside the mounting bracket to balance the weight distribution between the welding table body and the adjustment base, ensuring that the welding table body is stably placed on the ground, thereby maintaining its stability during use. Attached Figure Description

[0025] Figure 1 This is a front view of a rotary welding table for column welding according to the present invention;

[0026] Figure 2 This is a structural diagram of the adjustment component in a rotary welding table for column welding according to this utility model;

[0027] Figure 3 This is a structural diagram of a counterweight component in a rotary welding table for column welding according to this utility model;

[0028] Figure 4 This is a structural diagram of the rotating platform in a rotary welding table for column welding according to this utility model;

[0029] Figure 5 This is a structural diagram of the roller frame in a rotary welding table for column welding according to this utility model.

[0030] Figure label:

[0031] 1. Welding station body;

[0032] 2. Adjustment assembly; 21. Adjustment base; 22. Handle; 23. Rotating platform; 24. Clamp; 25. Bidirectional screw; 26. Roller frame; 27. Guide roller; 28. Servo motor; 29. ​​Annular slider;

[0033] 3. Counterweight assembly; 31. Mounting bracket; 32. Counterweight block;

[0034] 4. Hydraulic telescopic rod; 5. Strip slider. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] like Figure 1 - Figure 5 As shown, this utility model provides a technical solution: a rotary welding table for column welding, including a welding table body 1, and further comprising:

[0037] like Figure 1 - Figure 3 As shown, the adjustment component 2 is located at the bottom of the welding table body 1. The adjustment component 2 includes an adjustment base 21 connected to the bottom of the welding table body 1. A rotating platform 23 is provided on the welding table body 1. A handle 22 is connected to both the welding table body 1 and the adjustment base 21.

[0038] like Figure 1 - Figure 3As shown, the counterweight assembly 3 is placed on one side of the welding table body 1 to maintain the stability of the welding table body 1 when it is placed horizontally. The counterweight assembly 3 includes a mounting bracket 31 connected to one side of the welding table body 1. A counterweight block 32 is provided on the inner side of the mounting bracket 31. By welding the adjusting base 21 to the bottom of the welding table body 1, the adjusting base 21 and the welding table body 1 are fitted into an L-shape. The rotating platform 23 is installed on the inner side of the welding table body 1. When the adjusting base 21 is placed on the ground, the column and the rotating platform 23 are aligned axially so that the column is parallel to the ground. The rotating platform 23 is rotated, and the rotating platform 23 drives the column to rotate horizontally. Handles 22 are welded to the welding table body 1 and the adjusting base 21. Pulling the handles 22 makes it easy to push the adjusting base 21 to lift. When the welding table body 1 is placed on the ground, the column and the rotating platform 23 are aligned axially. Perpendicular to the ground, the column is rotated vertically via the rotating platform 23. This allows for quick switching between vertical and horizontal welding modes by flipping the welding table body 1 and the adjusting base 21. This solves the problem that the welding table cannot be adjusted according to the welding method, facilitating rapid switching between vertical and horizontal welding for column welding and improving flexibility and versatility. Furthermore, by welding the mounting bracket 31 to the welding table body 1, when the adjusting base 21 is placed on the ground, it is perpendicular to the ground. Due to the presence of other components on the adjusting base 21, it may become too heavy and tip over. In this case, a counterweight 32 is placed inside the mounting bracket 31 to balance the weight distribution between the welding table body 1 and the adjusting base 21, ensuring that the welding table body 1 can be placed stably on the ground and maintaining its stability during use.

[0039] Furthermore, such as Figure 2 As shown, a clamp 24 is slidably connected to the rotary platform 23. By inserting the clamp 24 into the interior of the rotary platform 23, the clamp 24 can move freely inside the rotary platform 23, thereby clamping the column and ensuring the stability of the connection between the column and the rotary platform 23, which is beneficial to improving the machining accuracy.

[0040] Furthermore, such as Figure 2 As shown, a bidirectional screw 25 is connected to the side of the rotary platform 23 near the fixture 24. The bidirectional screw 25 is threadedly connected to the fixture 24. By welding a connecting plate to one side of the rotary platform 23 and rotatably connecting the bidirectional screw 25 to the connecting plate, when the bidirectional screw 25 rotates, the bidirectional screw 25 drives the fixture 24 to move synchronously in opposite directions through the bidirectional thread, thereby ensuring that the column is fixed on the axis of the rotary platform 23 and preventing the rotary platform 23 from deviating when it drives the workpiece to rotate.

[0041] Furthermore, such as Figure 4As shown, an annular slider 29 is connected to the outer side of the rotating platform 23. The rotating platform 23 is rotatably connected to the welding table body 1 through the annular slider 29. By opening a groove on the welding table body 1 that matches the annular slider 29, the annular slider 29 and the groove cooperate to limit the movement path of the rotating platform 23, ensuring that the rotating platform 23 will not deviate and making the connection between the rotating platform 23 and the welding table body 1 more secure.

[0042] Furthermore, such as Figure 3 As shown, a roller frame 26 is provided on the adjusting base 21, and a guide roller 27 is rotatably connected to the roller frame 26. By setting the roller frame 26 on the adjusting base 21 and installing a rotating shaft between the roller frame 26 and the guide roller 27, the guide roller 27 can rotate on the roller frame 26, ensuring that the guide roller 27 can assist the column in rotating and improve the stability of the column rotation.

[0043] Furthermore, such as Figure 3 - Figure 5 As shown, two roller frames 26 are mounted on the adjusting base 21. A hydraulic telescopic rod 4 connects the two roller frames 26. A strip slider 5 is connected to the roller frame 26 near the output end of the hydraulic telescopic rod 4. The roller frames 26 are slidably connected to the adjusting base 21. One side of the roller frame 26 is fixed to the adjusting base 21 with bolts, and the other side of the roller frame 26 is fixed to the strip slider 5. A groove matching the strip slider 5 is opened on the adjusting base 21. When the hydraulic telescopic rod 4 is activated, it pushes the roller frame 26 to slide along the groove on the adjusting base 21, adjusting the space between the two roller frames 26 so that the guide roller 27 can be adapted to columns of different lengths, which helps to improve the versatility of the device.

[0044] Furthermore, such as Figure 2 As shown, a servo motor 28 is connected to a roller frame 26 on one side. The output end of the servo motor 28 is connected to a guide roller 27 on one side. By installing a bracket on the roller frame 26 on one side and mounting the servo motor 28 on the bracket, the output end of the servo motor 28 is inserted into the inside of the guide roller 27 on one side, so that the guide roller 27 can rotate actively, thereby ensuring that the guide roller 27 continuously provides power to rotate the column.

[0045] like Figure 1 - Figure 5 As shown:

[0046] First, place the adjusting base 21 on the ground, activate the hydraulic telescopic rod 4, and push the roller frame 26 on one side to move. The roller frame 26 is adjusted in position on the adjusting base 21 along the slide groove via the strip slider 5 to fit the column. Then, place the workpiece on the rotating platform 23 and rotate the bidirectional screw 25. The bidirectional screw 25 drives the clamp 24 to move synchronously in opposite directions through the bidirectional thread, so that the clamp 24 clamps the workpiece and aligns the workpiece and the column along the axial direction of the rotating platform 23. After that, the welder performs electric welding for preliminary fixation, and then starts the servo motor 28. The servo motor 28 drives the guide roller 27 connected to it to rotate. The guide roller 27 drives the column to rotate through the friction between the guide roller 27 and the column. Other guide rollers 27 assist in supporting the column. At this time, the rotating platform 23 is connected to the rotating platform 23. The annular slider 29 follows the column along the groove and rotates on the adjusting base 21, allowing the welder to weld the seam through horizontal welding. When vertical welding is required between the workpiece and the column, the handle 22 is pulled to push the adjusting base 21 to lift it. When the welding table body 1 is placed on the ground, the column and the rotating platform 23 are aligned axially, making the column perpendicular to the ground. Thus, by flipping the welding table body 1 and the adjusting base 21, the vertical and horizontal welding modes can be quickly switched. This facilitates the rapid switching of the rotating welding table for column welding between vertical and horizontal welding, and improves flexibility and versatility. Afterward, the counterweight 32 is placed inside the mounting frame 31 to balance the weight distribution between the welding table body 1 and the adjusting base 21, ensuring that the welding table body 1 can be stably placed on the ground.

[0047] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A rotary welding table for column welding, comprising a welding table body (1), characterized in that, Also includes: Adjustment component (2), the adjustment component (2) is placed at the bottom of the welding table body (1), the adjustment component (2) includes an adjustment base (21) connected to the bottom of the welding table body (1), the welding table body (1) is provided with a rotating platform (23), and handles (22) are connected to both the welding table body (1) and the adjustment base (21). The counterweight assembly (3) is placed on one side of the welding table body (1) and is used to maintain the stability of the welding table body (1) when it is placed horizontally. The counterweight assembly (3) includes a mounting bracket (31) connected to one side of the welding table body (1), and a counterweight block (32) is provided on the inner side of the mounting bracket (31).

2. A rotary welding table for welding a column according to claim 1, characterized in that A clamp (24) is slidably connected to the rotating platform (23).

3. A rotary welding table for welding uprights according to claim 2, characterized in that A bidirectional screw (25) is connected to the side of the rotating platform (23) near the clamp (24), and the bidirectional screw (25) is threadedly connected to the clamp (24).

4. The rotary welding table for welding a column according to claim 1, wherein The rotating platform (23) is connected to an annular slider (29) on its outer side, and the rotating platform (23) is rotatably connected to the welding table body (1) through the annular slider (29).

5. The rotary welding table for welding a column according to claim 1, wherein The adjusting base (21) is provided with a roller frame (26), and a guide roller (27) is rotatably connected to the roller frame (26).

6. A rotary welding table for welding a column according to claim 5, characterized in that Two roller frames (26) are set on the adjustment base (21). A hydraulic telescopic rod (4) is connected between the two roller frames (26). A strip slider (5) is connected to the roller frame (26) near the output end of the hydraulic telescopic rod (4). The roller frame (26) is slidably connected to the adjustment base (21).

7. A rotary welding station for welding a column according to claim 6, characterized in that A servo motor (28) is connected to the roller frame (26) on one side, and the output end of the servo motor (28) is connected to the guide roller (27) on one side.

Images