Annular welding tool

Abstract

The utility model discloses an annular welding tool which comprises supporting legs, a base is fixedly connected to the tops of the supporting legs, an operation table is arranged on the base, a clamp is fixedly installed on the operation table, a same welding structure is fixedly installed on the base, and an adjusting assembly is arranged on the base. The adjusting assembly comprises a motor, a rotating disc, a connecting column, a rotating plate, a rack, a sliding block, a first sliding groove, a gear, a fixing column, a supporting frame, a connecting frame and a connecting plate. And the output end of the motor is fixedly connected with the bottom of a rotating disc. The motor moves to drive the rotating disc to rotate, the rotating disc rotates to drive the connecting column at the top to rotate, the connecting column rotates to drive the fixing column to rotate, and the fixing column rotates to drive the operating table at the top to rotate, so that the operating table can move freely; and the use flexibility of the operation table is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of ring welders, and specifically relates to a ring welding tool. Background Technique

[0002] Ring welding tools generally refer to tools or equipment used for welding ring-shaped or annular workpieces. Such tools are very useful in manufacturing and repairing metal pipes, containers, or similar annular structures. These tools and equipment are usually designed for specific types of ring welding tasks and can be selected and customized according to the size, material, and specific requirements of the workpiece. By using appropriate ring welding tools, production efficiency can be improved and the welding quality can be ensured to meet the expected standards.

[0003] Currently, the ring welding tools we use can weld circumferential welds on workpieces through the welder. However, when the workbench on this device is in use, it is difficult to adjust the angle; thus, it is impossible to weld some special angles and positions, and the flexibility in use is relatively poor. Content of the Utility Model

[0004] The purpose of the utility model is to provide a ring welding tool to solve the problems raised in the above background technique. It includes support legs, the top of the support legs is fixedly connected with a base, an operating table is arranged on the base, a fixture is fixedly installed on the operating table, a welding structure is fixedly installed on the base, and an adjusting component is arranged on the base;

[0005] The adjusting component includes a motor, a rotating disk, a connecting column, a rotating plate, a rack, a slider, a first chute, a gear, a fixed column, a support frame, a connecting frame, and a connecting plate;

[0006] The output end of the motor is fixedly connected to the bottom of the rotating disk, the left side of the top of the rotating disk is fixedly connected to the bottom of the connecting column, the top of the connecting column is hinged to the bottom left side of the rotating plate, the left side of the rack is fixedly connected to the left side of the rotating plate, the inner side of the slider is fixedly connected to the outer sides of the upper and lower ends of the rack, the slider is slidably connected in the first chute, the first chute is opened on the connecting frame, the upper side of the gear is meshed with the lower side of the rack, the bottom of the fixed column is fixedly connected to the top of the gear, the center of the top of the support frame is hinged to the middle of the rear end of the gear, and the front end of the connecting plate is fixedly connected to the top of the connecting frame.

[0007] Preferably, the bottom of the support frame is fixedly connected to the top of the base, the bottom of the motor is fixedly connected to the top of the base, and the top of the fixed column is fixedly connected to the bottom of the operating table.

[0008] Preferably, a limiting component is arranged on the base. The limiting component includes an arc-shaped groove, and the inner wall of the arc-shaped groove is slidably connected with a first sliding column. The top of the first sliding column is fixedly connected with a moving plate.

[0009] Preferably, a second sliding column is fixedly connected to the rear right side of the moving plate. The outer wall of the second sliding column is slidably connected with a second sliding groove. The outer wall of the second sliding groove is fixedly connected with a sliding plate. The bottom of the sliding plate is fixedly connected with a concave block. Preferably, the bottom of the concave block is slidably connected with a convex block. The front end of the top of the sliding plate is fixedly connected with teeth. The bottom of the convex block is fixedly connected with the top of the base.

[0010] Preferably, the rear end of the end of the connecting plate away from the connecting frame is hinged to the top right side of the moving plate. The arc-shaped groove is formed on the rotating disk.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] (1). In this application, the movement of the motor drives the rotating disk to rotate. The rotation of the rotating disk drives the connecting column at the top to rotate. The rotation of the connecting column drives the fixed column to rotate. The rotation of the fixed column drives the operating platform at the top to rotate. Thus, the operating platform can be freely moved, enhancing the flexibility of the use of the operating platform.

[0013] (2). In this application, the rotation of the rotating disk drives the connecting plate to move upward. The upward movement of the connecting plate can drive the connecting frame to move upward. The upward movement of the connecting frame can drive the internal rack to move upward. Thus, the rotation of the gear can be controlled, facilitating the use of the gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view of the structure of the present utility model;

[0015] Figure 2 is the schematic diagram of the structure of the present utility model;

[0016] Figure 3 is the enlarged view of part A of the structure of the present utility model Figure 2 ;

[0017] Figure 4 is the enlarged view of part B of the structure of the present utility model Figure 1 ;

[0018] Figure 5 is the enlarged view of part C of the structure of the present utility model Figure 2 ;

[0019] In the figure: 1, support leg; 2, base; 3, operating table; 4, fixture; 5, welding structure; 6, adjusting component; 61, motor; 62, rotating disc; 63, connecting column; 64, rotating plate; 65, rack; 66, slider; 67, first chute; 68, gear; 69, fixed column; 610, support frame; 611, connecting frame; 612, connecting plate; 7, limiting component; 71, arc-shaped groove; 72, first sliding column; 73, moving plate; 74, second sliding column; 75, second chute; 76, sliding plate; 77, concave block; 78, convex block; 79, teeth. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-5, the present utility model provides a technical solution: a ring welding tool, including a support leg 1, the top of the support leg 1 is fixedly connected with a base 2, an operating table 3 is arranged on the base 2, a fixture 4 is fixedly installed on the operating table 3, a welding structure 5 is fixedly installed on the base 2, and an adjusting component 6 is arranged on the base 2; the adjusting component 6 includes a motor 61, a rotating disk 62, a connecting column 63, a rotating plate 64, a rack 65, a slider 66, a first chute 67, a gear 68, a fixed column 69, a support frame 610, a connecting frame 611, and a connecting plate 612; the output end of the motor 61 is fixedly connected with the bottom of the rotating disk 62, the left side of the top of the rotating disk 62 is fixedly connected with the bottom of the connecting column 63, the top of the connecting column 63 is hinged with the left bottom of the rotating plate 64, the left side of the rack 65 is fixedly connected with the left side of the rotating plate 64, the inner sides of the sliders 66 are fixedly connected with the upper and lower outer sides of the rack 65, the sliders 66 are slidably connected in the first chute 67, the first chute 67 is opened on the connecting frame 611, the upper part of the gear 68 is meshed with the lower part of the rack 65, the bottom of the fixed column 69 is fixedly connected with the top of the gear 68, the center of the top of the support frame 610 is hinged with the middle part of the rear end of the gear 68, and the front end of the connecting plate 612 is fixedly connected with the top of the connecting frame 611. The motor 61 provides a supporting force for the use of the rotating disk 62, and the support frame 610 provides a supporting force for the use of the gear 68. The bottom of the support frame 610 is fixedly connected with the top of the base 2, the bottom of the motor 61 is fixedly connected with the top of the base 2, and the top of the fixed column 69 is fixedly connected with the bottom of the operating table 3. The base 2 provides a supporting force for the use of the support frame 610 and the motor 61. When the device is in use, the motor 61 drives the rotating disk 62 to rotate, the rotating disk 62 drives the connecting column 63 at the top to rotate, the connecting column 63 at the top drives the rotating plate 64 at the top to swing, the movement of the rotating plate 64 drives the sliders 66 on both sides of the rack 65 on the right side to slide in the first chute 67, so that the rack 65 realizes stable left and right movement, the movement of the rack 65 drives the gear 68 at the front end to rotate on the support frame 610, the rotation of the gear 68 drives the fixed column 69 at the top to rotate, and the rotation of the fixed column 69 at the top drives the operating table 3 at the top to rotate.

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection scope of the present utility model.

[0023] Please refer to Figures 1-5, the present utility model provides a technical solution: a limiting component 7 is provided on the base 2. The limiting component 7 includes an arc-shaped groove 71. The inner wall of the arc-shaped groove 71 is slidably connected with a first sliding column 72. The top of the first sliding column 72 is fixedly connected with a moving plate 73. The first sliding column 72 provides power for the movement of the moving plate 73. A second sliding column 74 is fixedly connected to the rear right side of the moving plate 73. The outer wall of the second sliding column 74 is slidably connected with a second sliding groove 75. The outer wall of the second sliding groove 75 is fixedly connected with a sliding plate 76. The bottom of the sliding plate 76 is fixedly connected with a concave block 77. The movement of the moving plate 73 provides power for the use of the second sliding column 74, and the concave block 77 provides a supporting force for the use of the sliding plate 76. The bottom of the concave block 77 is slidably connected with a convex block 78. The front end of the top of the sliding plate 76 is fixedly connected with a tooth 79. The bottom of the convex block 78 is fixedly connected with the top of the base 2. The convex block 78 provides a supporting force for the use of the concave block 77, and the sliding plate 76 provides a supporting force for the use of the tooth 79. One end of the connecting plate 612 away from the connecting frame 611 is hinged to the top right side of the moving plate 73. The arc-shaped groove 71 is opened on the rotating disk 62. The moving plate 73 provides a supporting force for the use of the connecting plate 612.

[0024] When the device is in use, the rotation of the rotating disk 62 drives the first sliding column 72 in the arc-shaped groove 71 to slide in the arc-shaped groove 71. When the arc-shaped groove 71 rotates to the position where it changes from small to large, the first sliding column 72 can drive the moving plate 73 at the top to shift upward. The upward shift of the moving plate 73 drives the first sliding column 72 on the right side to slide in the second sliding groove 75, so that the sliding plate 76 outside the second sliding groove 75 slides upward. The sliding of the sliding plate 76 drives the bottom of the concave block 77 at the bottom to slide on the convex block 78, making the movement of the sliding plate 76 more stable. The upward movement of the sliding plate 76 drives the tooth 79 above to fix the lower part of the gear 68, so that the gear 68 stops rotating. The upward movement of the moving plate 73 can also drive the connecting plate 612 to move upward. The upward movement of the connecting plate 612 can drive the connecting frame 611 to move upward. The upward movement of the connecting frame 611 can drive the internal rack 65 to move upward.

Claims

1. An annular welding tool, comprising a support leg (1), characterized in that: The top of the support leg (1) is fixedly connected to a base (2), an operating table (3) is arranged on the base (2), a clamp (4) is fixedly installed on the operating table (3), a welding structure (5) is fixedly installed on the base (2), and an adjustment component (6) is arranged on the base (2); The adjusting assembly (6) comprises a motor (61), a rotating disk (62), a connecting column (63), a rotating plate (64), a rack (65), a slider (66), a first sliding groove (67), a gear (68), a fixing column (69), a supporting frame (610), a connecting frame (611), and a connecting plate (612); The output end of the motor (61) is fixedly connected to the bottom of the rotating disk (62), the top left side of the rotating disk (62) is fixedly connected to the bottom of the connecting column (63), the top of the connecting column (63) is hinged to the left bottom of the rotating plate (64), the left side of the rack (65) is fixedly connected to the left side of the rotating plate (64), the inner side of the slider (66) is fixedly connected to the outer sides of the upper and lower ends of the rack (65), the slider (66) is slidably connected in the first slide groove (67), the first slide groove (67) is provided on the connecting frame (611), the upper part of the gear (68) is meshed with the lower part of the rack (65), the bottom of the fixing column (69) is fixedly connected to the top of the gear (68), the top center of the support frame (610) is hinged to the middle part of the rear end of the gear (68), and the front end of the connecting plate (612) is fixedly connected to the top of the connecting frame (611).

2. The annular welding tool according to claim 1, characterized in that: The bottom of the support frame (610) is fixedly connected to the top of the base (2), the bottom of the motor (61) is fixedly connected to the top of the base (2), and the top of the fixing column (69) is fixedly connected to the bottom of the operating table (3).

3. The annular welding tool according to claim 2, characterized in that: A limit assembly (7) is provided on the base (2), the limit assembly (7) comprising an arc-shaped groove (71), the inner wall of the arc-shaped groove (71) is slidably connected to a first sliding column (72), and the top of the first sliding column (72) is fixedly connected to a moving plate (73).

4. The annular welding tool according to claim 3, characterized in that: A second sliding column (74) is fixedly connected to the rear right side of the movable plate (73); a second sliding groove (75) is slidably connected to the outer wall of the second sliding column (74); a sliding plate (76) is fixedly connected to the outer wall of the second sliding groove (75); and a concave block (77) is fixedly connected to the bottom of the sliding plate (76).

5. The annular welding tool according to claim 4, characterized in that: The bottom of the concave block (77) is slidably connected to a convex block (78), the top front end of the slide plate (76) is fixedly connected to teeth (79), and the bottom of the convex block (78) is fixedly connected to the top of the base (2).

6. The annular welding tool according to claim 5, characterized in that: The rear end of the connecting plate (612) away from the connecting frame (611) is hinged to the top of the right side of the moving plate (73), and the arc groove (71) is provided on the rotating disk (62).

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