Efficient and continuous flange welding device

Abstract

The utility model belongs to the technical field of welding devices, particularly relates to an efficient and continuous flange welding device, and aims to solve the problem that flanges and pipelines with different sizes cannot be conveniently butted by an existing welding device, the efficient and continuous flange welding device comprises a transverse plate, and an L-shaped mounting frame is fixedly mounted at the top of the transverse plate; a rotating seat is rotatably mounted on one side of the L-shaped mounting frame, a clamping sleeve is mounted on one side of the rotating seat, a flange is clamped in the clamping sleeve, a first dismounting and mounting mechanism is arranged on the rotating seat, a rectangular groove is formed in the top of the transverse plate, a rectangular plate is slidably mounted in the rectangular groove, a mounting plate is mounted on the top of the rectangular plate, an inserting hole is formed in the mounting plate, and a pipeline is arranged in the inserting hole; a second dismounting mechanism is arranged on the rectangular plate, an L-shaped plate is fixedly mounted on one side of the mounting plate, a bearing is fixedly mounted on the inner side of the L-shaped plate, the flange and pipeline butt joint device can adapt to flanges and pipelines of different sizes, and butt joint of the flanges and the pipelines is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of welding devices, in particular to a flange high-efficiency continuous welding device. Background Art

[0002] Flange, also known as flange or flange. Flange is a part that connects shafts to each other and is used to connect pipe ends. When using flange, it is often necessary to weld the flange to the pipe through a welding device.

[0003] In the existing technology, the welding device is not convenient for connecting flanges and pipes of different sizes. Therefore, we propose a flange high-efficiency continuous welding device to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcoming that a welding device is inconvenient for butting flanges and pipelines of different sizes, and proposes a flange high-efficiency continuous welding device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A flange high-efficiency continuous welding device comprises a horizontal plate, an L-shaped mounting bracket is fixedly mounted on the top of the horizontal plate, a rotating seat is rotatably mounted on one side of the L-shaped mounting bracket, a clamping sleeve is mounted on one side of the rotating seat, a flange is clamped in the clamping sleeve, a first disassembly and assembly mechanism is provided on the rotating seat, a rectangular groove is provided on the top of the horizontal plate, a rectangular plate is slidably mounted in the rectangular groove, a mounting plate is mounted on the top of the rectangular plate, a socket is provided on the mounting plate, a pipe is provided in the socket, a second disassembly and assembly mechanism is provided on the rectangular plate, an L-shaped plate is fixedly mounted on one side of the mounting plate, a bearing is fixedly mounted on the inner side of the L-shaped plate, a cylindrical block is fixedly mounted on the inner ring of the bearing, a circular plate is fixedly mounted on one end of the cylindrical block, the circular plate is in contact with one end of the pipe, and a fixing bolt is threadedly mounted on the clamping sleeve.

[0007] Preferably, a first motor is fixedly installed on one side of the horizontal plate, the output shaft of the first motor extends into the rectangular groove and is fixedly installed with a screw, the screw is threadedly connected to the rectangular plate, and a second motor is fixedly installed on one side of the L-shaped mounting frame, and the output shaft of the second motor is fixedly connected to the other side of the rotating seat.

[0008] Preferably, a cylinder is fixedly mounted on the top of the L-shaped mounting frame, and a welding gun is fixedly mounted on the output shaft of the cylinder.

[0009] Preferably, the first disassembly and assembly mechanism includes a first rectangular clamping block, a first rectangular clamping slot is opened on one side of the rotating seat, the first rectangular clamping block is clamped in the first rectangular clamping slot, and one side of the first rectangular clamping block is fixedly connected to the clamping sleeve.

[0010] Preferably, a first bolt is threadedly installed on the outer side of the rotating seat, a first thread groove is opened on one side of the first rectangular block, and the first bolt is threadedly connected to the first thread groove.

[0011] Preferably, the second disassembly and assembly mechanism includes a second rectangular clamping block, a second rectangular clamping slot is opened at the bottom of the mounting plate, the second rectangular clamping block is clamped in the second rectangular clamping slot, the bottom of the second rectangular clamping block is fixedly connected to the top of the rectangular plate, a second bolt is threadedly installed on the outer side of the mounting plate, a second threaded groove is opened on one side of the second rectangular clamping block, and the second bolt is threadedly connected to the second threaded groove.

[0012] Compared with the prior art, the advantages of the present invention are:

[0013] (1) This solution allows the ferrule to be replaced by setting the first disassembly and assembly mechanism, and the second disassembly and assembly mechanism allows the mounting plate to be disassembled and replaced, thereby adapting to flanges and pipes of different sizes;

[0014] (2) Insert the flange into the sleeve and fix it to the flange with the fixing bolts. Insert the pipe from the left opening of the jack so that the right end of the pipe contacts the circular plate. Then, the first motor drives the screw to rotate, so that the rectangular plate moves to the left. The rectangular plate drives the mounting plate to move to the left. The mounting plate drives the pipe to make close contact with the flange, completing the docking.

[0015] The utility model can adapt to flanges and pipelines of different sizes and is convenient for butting the flanges and pipelines. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a flange high-efficiency continuous welding device proposed by the utility model;

[0017] Figure 2 This utility model proposes a flange high-efficiency continuous welding device Figure 1 Schematic diagram of the enlarged structure of part A;

[0018] Figure 3 This is a side structural diagram of a mounting plate of a flange high-efficiency continuous welding device proposed by the present invention;

[0019] Figure 4 The utility model provides a schematic side view of the structure of a ferrule of a flange high-efficiency continuous welding device.

[0020] In the figure: 1. horizontal plate; 2. rectangular groove; 3. rectangular plate; 4. mounting plate; 5. jack; 6. pipe; 7. second rectangular slot; 8. second rectangular block; 9. L-shaped plate; 10. cylindrical block; 11. first motor; 12. screw; 13. L-shaped mounting bracket; 14. rotating seat; 15. ferrule; 16. flange; 17. first rectangular slot; 18. first rectangular block; 19. second motor; 20. cylinder; 21. welding gun; 22. round plate. DETAILED DESCRIPTION

[0021] The technical solution of this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of this embodiment, rather than all the embodiments.

[0022] Reference Figure 1-4 A flange high-efficiency continuous welding device includes a horizontal plate 1, an L-shaped mounting bracket 13 is fixedly installed on the top of the horizontal plate 1, and a rotating seat 14 is rotatably installed on one side of the L-shaped mounting bracket 13. A clamping sleeve 15 is installed on one side of the rotating seat 14, and a flange 16 is clamped in the clamping sleeve 15. A first disassembly and assembly mechanism is provided on the rotating seat 14, and a rectangular groove 2 is provided on the top of the horizontal plate 1. A rectangular plate 3 is slidably installed in the rectangular groove 2, and a mounting plate 4 is installed on the top of the rectangular plate 3. A socket 5 is provided on the mounting plate 4, and a pipe 6 is provided in the socket 5. A second disassembly and assembly mechanism is provided on the rectangular plate 3, and an L-shaped plate 9 is fixedly installed on one side of the mounting plate 4. A bearing is fixedly installed on the inner side of the L-shaped plate 9, and a cylindrical block 10 is fixedly installed on the inner ring of the bearing. A circular plate 22 is fixedly installed on one end of the cylindrical block 10, and the circular plate 22 contacts one end of the pipe 6.

[0023] Specifically, the setting of the first disassembly and assembly mechanism allows the sleeve 15 to be replaced, the setting of the second disassembly and assembly mechanism allows the mounting plate 4 to be disassembled and replaced, and the setting of the bearing allows the columnar block 10 to rotate stably.

[0024] In this embodiment, a first motor 11 is fixedly installed on one side of the horizontal plate 1, the output shaft of the first motor 11 extends into the rectangular groove 2 and is fixedly installed with a screw 12, the screw 12 is threadedly connected to the rectangular plate 3, and a second motor 19 is fixedly installed on one side of the L-shaped mounting frame 13, and the output shaft of the second motor 19 is fixedly connected to the other side of the rotating seat 14.

[0025] Specifically, the first motor 11 drives the screw 12 to rotate, so that the rectangular plate 3 can move horizontally.

[0026] In this embodiment, a cylinder 20 is fixedly mounted on the top of the L-shaped mounting frame 13 , and a welding gun 21 is fixedly mounted on the output shaft of the cylinder 20 .

[0027] The welding gun 21 can be driven to move vertically by the cylinder 20 .

[0028] In this embodiment, the first disassembly and assembly mechanism includes a first rectangular block 18 , a first rectangular slot 17 is opened on one side of the rotating seat 14 , the first rectangular block 18 is clamped in the first rectangular slot 17 , and one side of the first rectangular block 18 is fixedly connected to the clamping sleeve 15 .

[0029] The first rectangular clamping block 18 and the first rectangular clamping groove 17 are clamped together to perform preliminary positioning of the clamping sleeve 15 .

[0030] In this embodiment, a first bolt is installed on the outer thread of the rotating seat 14, and a first thread groove is opened on one side of the first rectangular clamping block 18. The threaded connection between the first bolt and the first thread groove can connect and fix the rotating seat 14 and the clamping sleeve 15.

[0031] In this embodiment, the second disassembly and assembly mechanism includes a second rectangular clamping block 8, a second rectangular clamping groove 7 is opened at the bottom of the mounting plate 4, the second rectangular clamping block 8 is clamped in the second rectangular clamping groove 7, the bottom of the second rectangular clamping block 8 is fixedly connected to the top of the rectangular plate 3, a second bolt is installed on the outer thread of the mounting plate 4, a second thread groove is opened on one side of the second rectangular clamping block 8, and the second bolt is threadedly connected to the second thread groove to connect and fix the mounting plate 4 to the rectangular plate 3.

[0032] In this embodiment, when in use, the first bolt is rotated to separate the first bolt from the first thread groove, releasing the fixation of the first rectangular block 18, and the clamping sleeve 15 is pulled to the right to disengage the first rectangular block 18 from the first rectangular slot 17. The clamping sleeve 15 is disassembled, and the corresponding clamping sleeve 15 is selected according to the size of the flange 16. Then, the first rectangular block 18 on the new clamping sleeve 15 is clamped into the first rectangular slot 17, and then the first bolt is rotated to make the first bolt threadedly connected to the first thread groove to fix the first rectangular block 18. The second bolt is rotated to release the fixation of the second rectangular block 8, and the mounting plate 4 is pulled upward to disengage the second rectangular block 8 from the second rectangular slot 7. The corresponding mounting plate 4 is selected according to the size of the pipe 6, and the second rectangular slot 7 on the new mounting plate 4 is clamped with the second rectangular block 8 , and then the second bolt is threadedly connected to the second thread groove to connect and fix the mounting plate 4 and the rectangular plate 3, and then the flange 16 is clamped into the sleeve 15, fixed with the flange 16 by the fixing bolts, and the pipe 6 is inserted from the left opening of the jack 5 so that the right end of the pipe 6 contacts the circular plate 22, and then the screw 12 is driven by the first motor 11 to rotate, so that the rectangular plate 3 moves to the left, and the rectangular plate 3 drives the mounting plate 4 to move to the left, and the mounting plate 4 drives the pipe 6 to be in close contact with the flange 16 to complete the docking. The height of the welding gun 21 can be adjusted by the cylinder 20, and the pipe 6 and the flange 16 are welded by the welding gun 21. After welding one position, the rotating seat 14 is driven to rotate by the second motor 19, thereby driving the flange 16 and the pipe 6 to rotate, and the pipe 6 and the flange 16 are welded 360°.

[0033] The above is only a preferred specific implementation method of this embodiment, but the protection scope of this embodiment is not limited to this. Any technician familiar with this technical field can make equivalent replacements or changes based on the technical solution and utility model concept of this embodiment within the technical scope disclosed in this embodiment, and they should be covered by the protection scope of this embodiment.

Claims

1. A flange high-efficiency continuous welding device, comprising a transverse plate (1), characterized in that: An L-shaped mounting bracket (13) is fixedly mounted on the top of the transverse plate (1), a rotating seat (14) is rotatably mounted on one side of the L-shaped mounting bracket (13), a clamping sleeve (15) is mounted on one side of the rotating seat (14), a flange (16) is clamped in the clamping sleeve (15), and a first disassembly mechanism is provided on the rotating seat (14). A rectangular groove (2) is provided on the top of the transverse plate (1), a rectangular plate (3) is slidably mounted in the rectangular groove (2), and a mounting plate (4) is mounted on the top of the rectangular plate (3). A socket (5) is provided on the mounting plate (4), a pipe (6) is provided in the socket (5), a second disassembly and assembly mechanism is provided on the rectangular plate (3), an L-shaped plate (9) is fixedly installed on one side of the mounting plate (4), a bearing is fixedly installed on the inner side of the L-shaped plate (9), a columnar block (10) is fixedly installed on the inner ring of the bearing, a circular plate (22) is fixedly installed on one end of the columnar block (10), the circular plate (22) contacts one end of the pipe (6), and a fixing bolt is threadedly installed on the sleeve (15).

2. A flange high-efficiency continuous welding device according to claim 1, characterized in that: A first motor (11) is fixedly mounted on one side of the transverse plate (1), an output shaft of the first motor (11) extends into the rectangular groove (2) and is fixedly mounted with a screw rod (12), the screw rod (12) being threadedly connected to the rectangular plate (3), a second motor (19) is fixedly mounted on one side of the L-shaped mounting frame (13), and an output shaft of the second motor (19) is fixedly connected to the other side of the rotating seat (14).

3. A flange high-efficiency continuous welding device according to claim 2, characterized in that: A cylinder (20) is fixedly mounted on the top of the L-shaped mounting frame (13), and a welding gun (21) is fixedly mounted on the output shaft of the cylinder (20).

4. The flange high-efficiency continuous welding device according to claim 3, characterized in that: The first disassembly and assembly mechanism comprises a first rectangular clamping block (18), a first rectangular clamping groove (17) is provided on one side of the rotating seat (14), the first rectangular clamping block (18) is clamped with the first rectangular clamping groove (17), and one side of the first rectangular clamping block (18) is fixedly connected to the clamping sleeve (15).

5. The flange high-efficiency continuous welding device according to claim 4, characterized in that: A first bolt is threadedly mounted on the outer side of the rotating seat (14), a first thread groove is provided on one side of the first rectangular clamping block (18), and the first bolt is threadedly connected to the first thread groove.

6. The flange high-efficiency continuous welding device according to claim 5, characterized in that: The second disassembly and assembly mechanism comprises a second rectangular clamping block (8), a second rectangular clamping groove (7) is provided at the bottom of the mounting plate (4), the second rectangular clamping block (8) is clamped with the second rectangular clamping groove (7), the bottom of the second rectangular clamping block (8) is fixedly connected to the top of the rectangular plate (3), a second bolt is threadedly installed on the outer side of the mounting plate (4), a second thread groove is provided on one side of the second rectangular clamping block (8), and the second bolt is threadedly connected to the second thread groove.

Images