A flange welding device for flange production

Abstract

This utility model discloses a flange welding device for flange production, including a worktable. A first motor is fixedly connected to the upper and lower ends of the worktable. A rotating plate is fixedly connected to the output shaft of the first motor. A rotating ring is fixedly connected to the upper end of the rotating plate. A welding robot is fixedly connected to the upper end of the rotating ring. A clamping seat is fixedly connected to the upper end of the worktable. An installation groove is formed inside the clamping seat. A second motor is fixedly connected inside the installation groove. A first bevel gear is fixedly connected to the output shaft of the second motor. A bidirectional screw is rotatably connected inside the clamping seat. A second bevel gear is fixedly connected to the outer surface of the bidirectional screw. A clamping block is threadedly connected to the outer surface of the bidirectional screw. By setting up the clamping seat, installation groove, second motor, bidirectional screw, first bevel gear, second bevel gear, and clamping block, the clamping block can be moved to fix flanges of different diameters, making it highly versatile.

Description

Technical Field

[0001] This utility model relates to the field of flange production and processing technology, specifically to a flange welding device for flange production. Background Technology

[0002] A flange, often simply called a flange, is a general term that usually refers to a disc-shaped metal body with several holes around its perimeter for fixing and connecting other things. It is widely used in machinery, so its appearance varies greatly. Anything that looks like a flange is called a flange. Welding equipment is required when welding flanges.

[0003] A flange welding device for flange production, application number "CN202420336451.1", controls a cylinder to allow a slider to slide along a groove. This allows the connecting frame to slide along the length of the mounting plate, adjusting the distance between the welding end of the welded part and the welding surface of the flange. This enables welding of flanges of different diameters, significantly improving the versatility of the overall device. However, the above solution has a fixed support column diameter, which cannot fix flanges of different diameters. During welding or slag removal, the flange is prone to rotation, leading to reduced welding or slag removal quality and affecting processing efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a flange welding device for flange production, which can move the clamping block through a clamping seat, mounting groove, second motor, bidirectional screw, first bevel gear, second bevel gear, and clamping block to fix flanges of different diameters, and has strong versatility.

[0005] To achieve the above objectives, a flange welding device for flange production is provided, including a workbench, a first motor fixedly connected to the upper and lower ends of the workbench, a rotating plate fixedly connected to the output shaft of the first motor, a rotating ring fixedly connected to the upper end of the rotating plate, and a welding robot fixedly connected to the upper end of the rotating ring.

[0006] A clamping seat is fixedly connected to the upper end of the workbench. An installation groove is opened inside the clamping seat. A second motor is fixedly connected inside the installation groove. A first bevel gear is fixedly connected to the output shaft of the second motor. A bidirectional screw is rotatably connected inside the clamping seat. A second bevel gear is fixedly connected to the outer surface of the bidirectional screw. A clamping block is threadedly connected to the outer surface of the bidirectional screw.

[0007] According to the flange welding device for flange production, the first bevel gear meshes with the second bevel gear.

[0008] According to the flange welding device for flange production, support feet are fixedly connected to the four corners of the lower end of the workbench.

[0009] According to the flange welding device for flange production, the outer surface of the clamping block is symmetrically fixedly connected with a limiting block, and the interior of the clamping seat is symmetrically provided with sliding grooves.

[0010] According to the flange welding apparatus for flange production, the limiting block is located within the chute.

[0011] According to the flange welding device for flange production, the flange is clamped on the outer side of the clamping seat.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This flange welding device for flange production, by setting up a clamping seat, mounting groove, second motor, bidirectional screw, first bevel gear, second bevel gear, and clamping block, can move the clamping block to fix flanges of different diameters, and has strong versatility.

[0014] 2. This flange welding device for flange production, by setting a first motor, a rotating plate and a rotating ring, drives the welding robot to rotate, which facilitates welding of fixed flanges without the flanges moving and results in good welding effect.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a perspective view of a flange welding device for flange production according to the present invention;

[0018] Figure 2 This is a cross-sectional view of a flange welding device for flange production according to this utility model;

[0019] Figure 3 For the present utility model Figure 2 Enlarged diagram of point A in the middle.

[0020] In the diagram: 1. Workbench; 2. First motor; 3. Rotating plate; 4. Rotating ring; 5. Welding robot; 6. Clamping seat; 7. Mounting slot; 8. Second motor; 9. First bevel gear; 10. Bidirectional screw; 11. Second bevel gear; 12. Clamping block; 13. Restricting block; 14. Slide groove; 15. Flange. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-3 This utility model provides a technical solution: a flange welding device for flange production, including a workbench 1, a first motor 2 fixedly connected to the upper and lower ends of the workbench 1, a rotating plate 3 fixedly connected to the output shaft of the first motor 2, a rotating ring 4 fixedly connected to the upper end of the rotating plate 3, and a welding robot 5 fixedly connected to the upper end of the rotating ring 4. By setting the first motor 2, the rotating plate 3, and the rotating ring 4, the welding robot 5 is driven to rotate, which facilitates welding of the fixed flange 15. The flange 15 will not move, and the welding effect is good.

[0023] A clamping seat 6 is fixedly connected to the upper end of the workbench 1. The clamping seat 6 has an installation groove 7 inside. A second motor 8 is fixedly connected inside the installation groove 7. A first bevel gear 9 is fixedly connected to the output shaft of the second motor 8. A double-acting screw 10 is rotatably connected inside the clamping seat 6. A second bevel gear 11 is fixedly connected to the outer surface of the double-acting screw 10. A clamping block 12 is threadedly connected to the outer surface of the double-acting screw 10. By setting up the clamping seat 6, the installation groove 7, the second motor 8, the double-acting screw 10, the first bevel gear 9, the second bevel gear 11, and the clamping block 12, the clamping block 12 can be moved to fix flanges 15 of different diameters, which is highly versatile.

[0024] The first bevel gear 9 meshes with the second bevel gear 11, and support feet are fixedly connected to the four corners of the lower end of the worktable 1 to facilitate support of the worktable 1.

[0025] A limiting block 13 is symmetrically fixedly connected to the outer surface of the clamping block 12. A sliding groove 14 is symmetrically opened inside the clamping seat 6. The limiting block 13 is located in the sliding groove 14 to restrict the clamping block 12 and prevent it from rotating.

[0026] The outer side of the clamping seat 6 clamps the flange 15.

[0027] Working principle: When in use, connect the power supply, place the flange 15 on the outside of the clamping seat 6, start the second motor 8, the second motor 8 drives the first bevel gear 9 to rotate, the first bevel gear 9 drives the second bevel gear 11 to rotate, the second bevel gear 11 drives the double-acting screw 10 to rotate, the double-acting screw 10 drives the clamping block 12 to move, clamping and fixing the flange 15. Start the first motor 2, the first motor 2 drives the rotating plate 3 to rotate, the rotating plate 3 drives the rotating ring 4 to rotate, the rotating ring 4 drives the welding robot 5 to rotate, and weld the flange 15.

[0028] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A flange plate welding device for flange production, comprising a worktable (1), characterized in that, The upper and lower ends of the workbench (1) are fixedly connected to a first motor (2), the output shaft of the first motor (2) is fixedly connected to a rotating plate (3), the upper end of the rotating plate (3) is fixedly connected to a rotating ring (4), and the upper end of the rotating ring (4) is fixedly connected to a welding robot (5). The upper end of the workbench (1) is fixedly connected to a clamping seat (6). The clamping seat (6) has an installation groove (7) inside. The installation groove (7) is fixedly connected to a second motor (8). The output shaft of the second motor (8) is fixedly connected to a first bevel gear (9). The clamping seat (6) is rotatably connected to a bidirectional screw (10). The outer surface of the bidirectional screw (10) is fixedly connected to a second bevel gear (11). The outer surface of the bidirectional screw (10) is threadedly connected to a clamping block (12).

2. The flange plate welding device for flange production according to claim 1, characterized in that: The first bevel gear (9) meshes with the second bevel gear (11).

3. The flange plate welding device for flange production according to claim 1, characterized in that: The workbench (1) is fixedly connected to four support legs at the lower corners.

4. The flange plate welding device for flange production according to claim 1, characterized in that: The outer surface of the clamping block (12) is symmetrically fixedly connected with a limiting block (13), and the inside of the clamping seat (6) is symmetrically provided with a sliding groove (14).

5. The flange plate welding device for flange production according to claim 4, characterized in that: The limiting block (13) is located within the groove (14).

6. The flange welding device for flange production as described in claim 1, characterized in that: The flange (15) is clamped on the outside of the clamping seat (6).

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