CN219310481U

CN219310481U - Welding set is used in boats and ships rail repair

Info

Publication number: CN219310481U
Application number: CN202320121939.8U
Authority: CN
Inventors: 廖晓阳; 王诗林; 谢金护; 赖雄英
Original assignee: Shishi Yiyun Shipbuilding Co ltd
Current assignee: Shishi Yiyun Shipbuilding Co ltd
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-07-07
Anticipated expiration: 2033-01-13

Abstract

The utility model discloses a welding device for repairing ship fences, which comprises a bottom plate, wherein two symmetrical supporting frames are arranged on the bottom plate, each supporting frame is provided with a first clamping plate, the first clamping plates are internally connected with threaded rods in a threaded manner, each supporting frame is provided with a second clamping plate in a sliding manner, the threaded rods are rotatably arranged on the second clamping plates, the inner sides of the two second clamping plates are respectively provided with a positioning block, each positioning block is rotatably provided with a C-shaped slideway, an arc-shaped sliding block is arranged in each C-shaped slideway, the ship fences to be repaired can be clamped and fixed through the clamping plates arranged on the supporting frames, the broken parts of the fences are fixed on the same horizontal line, relatively accurate connection is realized, after connection is good, the damaged parts are well repaired through welding by using a welding gun, the problem of welding dislocation caused by uneven fixed positions is avoided, and the welding efficiency is improved.

Description

Welding set is used in boats and ships rail repair

Technical Field

The utility model relates to the technical field of welding devices, in particular to a welding device for repairing a ship fence.

Background

Welding technology, also known as joining engineering, is an important material processing technique. The process of forming a permanent bond by heating, pressurizing, or both, and bonding the material of the workpieces with or without filler materials, is known as welding.

The existing ship fence needs to be repaired by using a welding device, but most of the repairing welding guns used at present are hand-held welding guns, and welding dislocation can be caused by inaccurate fixing positions during welding; and because the rail is cylindrical, the handheld welder is inconvenient to realize accurate circle welding, so a welding device for repairing the ship rail is required to meet the demands of people.

Disclosure of Invention

The utility model aims to provide a welding device for repairing ship fences, which aims to solve the problem that most of the repairing welding guns used at present in the background art are hand-held welding guns, and welding dislocation is possibly caused by inaccurate fixed positions during welding; and because the rail is cylindrical, the handheld welder is inconvenient to realize accurate circle welding.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a welding set is used in boats and ships rail repair, includes the bottom plate, install two support frames of symmetry on the bottom plate, all install first splint on every support frame, first splint internal thread connection has the threaded rod, every equal slidable mounting has the second splint on the support frame, the threaded rod rotates and installs on the second splint, two the locating piece is all installed to the second splint inboard, rotates on every locating piece and installs C type slide, installs the arc slider in the C type slide, installs the latch segment on the arc slider, movable mounting has the fly ball in the latch segment, installs the connecting rod on the fly ball, installs the clamping jaw on the connecting rod, installs welder in the clamping jaw, the universal wheel is installed to the bottom plate bottom.

Preferably, the second clamping plate is provided with a limiting hole, the limiting Kong Nashi is provided with a limiting ring, and the limiting ring is arranged on the threaded rod.

Preferably, the second clamping plate is provided with a limiting sliding hole, and the support frame is positioned in the limiting sliding hole.

Preferably, a round hole is formed in the positioning block, a movable rod is rotatably installed in the round hole, and the movable rod is installed on the C-shaped slide way.

Preferably, the positioning block is provided with a threaded hole, a bolt is adapted in the threaded hole, the threaded hole is communicated with the round hole, and the bolt is contacted with the movable rod.

Preferably, the locking block is connected with a locking ring through threads, the inner wall of the locking ring is a conical threaded hole, and the locking block is positioned in the conical threaded hole.

Preferably, the C-shaped slide way is an unsealed circular ring, and the length of the arc-shaped slide block is longer than the opening length of the C-shaped slide way.

The beneficial effects of the utility model are as follows:

according to the utility model, the ship rail to be repaired can be clamped and fixed by the clamping plates arranged on the support frame, so that the rail fracture part is fixed on the same horizontal line, more accurate connection is realized, after connection is finished, the damaged part is repaired well by welding by using the welding gun, the welding dislocation problem caused by uneven fixed positions is avoided in the process, and the welding efficiency is improved.

According to the utility model, the fence is placed in the C-shaped slide way through the arrangement of the C-shaped slide way and the arc-shaped slide block, and the angle of the welding gun is adjusted through the movable ball, so that the welding gun can perform circular motion around the fence, the fracture port is efficiently welded, and the welding effect is ensured.

Drawings

FIG. 1 is a schematic diagram of a welding device for repairing a ship fence according to the present utility model;

fig. 2 is a schematic side sectional view of a threaded rod of a welding device for repairing a ship fence according to the present utility model;

fig. 3 is a schematic top sectional view of a second clamping plate of the welding device for repairing a ship fence according to the present utility model;

FIG. 4 is a schematic side view of a mounting block of a welding device for repairing a ship rail according to the present utility model;

fig. 5 is a schematic top sectional view of a locking block of a welding device for repairing a ship fence according to the present utility model;

fig. 6 is a schematic side view of a C-shaped slideway of the welding device for repairing a ship fence.

In the figure: 1. a bottom plate; 2. a support frame; 3. a first clamping plate; 4. a second clamping plate; 5. limiting the sliding hole; 6. a threaded rod; 7. a limiting hole; 8. a limiting ring; 9. a positioning block; 10. a movable rod; 11. a bolt; 12. c-shaped slide ways; 13. an arc-shaped sliding block; 14. a locking block; 15. a locking ring; 16. a movable ball; 17. a connecting rod; 18. a clamping jaw; 19. a welding gun; 20. and a universal wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-6, a welding device for repairing ship rail comprises a bottom plate 1, two symmetrical supporting frames 2 are arranged on the bottom plate 1, a first clamping plate 3 is arranged on each supporting frame 2, a threaded rod 6 is connected with the first clamping plate 3 in a threaded manner, a second clamping plate 4 is arranged on each supporting frame 2 in a sliding manner, the threaded rod 6 is rotatably arranged on the second clamping plate 4, positioning blocks 9 are arranged on the inner sides of the two second clamping plates 4, C-shaped slide ways 12 are rotatably arranged on each positioning block 9, arc-shaped slide blocks 13 are arranged in the C-shaped slide ways 12, locking blocks 14 are arranged on the arc-shaped slide blocks 13, movable balls 16 are movably arranged in the locking blocks 14, connecting rods 17 are arranged on the movable balls 16, clamping jaws 18 are arranged on the connecting rods 17, welding guns 19 are arranged in the clamping jaws 18, when universal wheels 20 are installed at the bottom of the bottom plate 1 and the broken position of the ship rail is repaired, the device is pushed to the front of the rail through the universal wheels 20, firstly, the arc-shaped sliding block 13 is arranged in the C-shaped sliding way 12, the opening of the C-shaped sliding way 12 is opened, the device is pushed again, the rail is arranged in the C-shaped sliding way 12, the threaded rod 6 is rotated to enable the second clamping plate 4 to be close to the first clamping plate 3, the broken rail is clamped, after the welding position is fixed, the movable ball 16 is rotated to adjust the angle of the welding gun 19, the arc-shaped sliding block 13 is rotated to drive the welding gun 19 to conduct circular motion on the rail, welding repair is accurately and attractive, the problem of welding dislocation caused by uneven fixed position is avoided, welding efficiency is improved, and welding effect is guaranteed.

Referring to fig. 2, the second clamping plate 4 is provided with a limiting hole 7, a limiting ring 8 is adapted in the limiting hole 7, the limiting ring 8 is mounted on the threaded rod 6, and when the threaded rod 6 rotates, the second clamping plate 4 is pulled to move.

Referring to fig. 3, in the present utility model, a limiting sliding hole 5 is formed on the second clamping plate 4, the supporting frame 2 is located in the limiting sliding hole 5, and the limiting sliding hole 5 is matched with the supporting frame 2 to provide moving guiding and limiting functions for the second clamping plate 4, so that the second clamping plate 4 can stably move while the threaded rod 6 is rotated, and the position of the second clamping plate 4 is prevented from being deviated.

Referring to fig. 4, in the utility model, a round hole is formed on a positioning block 9, a movable rod 10 is rotatably installed in the round hole, the movable rod 10 is installed on a C-shaped slide rail 12, and the movable rod 10 moves in the positioning block 9, so that the opening angle of the C-shaped slide rail 12 can be adjusted, and the C-shaped slide rail 12 is conveniently installed on the outer wall of a ship fence.

Referring to fig. 4, in the utility model, a threaded hole is formed on a positioning block 9, a bolt 11 is adapted in the threaded hole, the threaded hole is communicated with the round hole, the bolt 11 is contacted with a movable rod 10, and the fixing and rotation of the movable rod 10 are realized through the contact of the bolt 11 and the movable rod 10, so that the angle adjustment of a C-shaped slide way 12 is realized, and further, the repair of the circular motion of a welding gun 19 around the outer wall of a fence all the time is realized.

Referring to fig. 5, in the utility model, a locking ring 15 is connected to a locking block 14 by screw threads, the inner wall of the locking ring 15 is a conical threaded hole, the locking block 14 is positioned in the conical threaded hole, the locking ring 15 and the locking block 14 jointly act, the direction of a movable ball 16 is adjusted and fixed, a welding gun 19 is attached to the outer wall of a fence, and the welding distance is convenient to adjust.

Referring to fig. 6, in the utility model, the C-shaped slide way 12 is an unsealed ring, the length of the arc-shaped slide block 13 is longer than the opening length of the C-shaped slide way 12, the arc-shaped slide block 13 is prevented from falling off from the opening, the arc-shaped slide block 13 is ensured to move on the C-shaped slide way 12 all the time, the circular movement of the welding gun 19 is realized, and the welding gun 19 can weld around the fence for one circle.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. Welding set is used in boats and ships rail repair, including bottom plate (1), its characterized in that: install two support frames (2) of symmetry on bottom plate (1), all install first splint (3) on every support frame (2), first splint (3) internal thread connection has threaded rod (6), every equal slidable mounting has second splint (4) on support frame (2), threaded rod (6) rotate and install on second splint (4), two locating piece (9) are all installed to second splint (4) inboard, rotate on every locating piece (9) and install C type slide (12), install arc slider (13) in C type slide (12), install latch segment (14) on arc slider (13), movable mounting has movable ball (16) in latch segment (14), installs connecting rod (17) on movable ball (16), installs clamping jaw (18) on connecting rod (17), installs welder (19) in (18), universal wheel (20) are installed to bottom plate (1).

2. The welding device for repairing a ship fence according to claim 1, wherein: and a limiting hole (7) is formed in the second clamping plate (4), a limiting ring (8) is arranged in the limiting hole (7) in an adapting mode, and the limiting ring (8) is arranged on the threaded rod (6).

3. The welding device for repairing a ship fence according to claim 1, wherein: and the second clamping plate (4) is provided with a limiting sliding hole (5), and the support frame (2) is positioned in the limiting sliding hole (5).

4. The welding device for repairing a ship fence according to claim 1, wherein: a round hole is formed in the positioning block (9), a movable rod (10) is rotatably installed in the round hole, and the movable rod (10) is installed on the C-shaped slide way (12).

5. The welding device for repairing a ship fence according to claim 1, wherein: threaded holes are formed in the positioning blocks (9), bolts (11) are fit into the threaded holes, the threaded holes are communicated with the round holes, and the bolts (11) are in contact with the movable rods (10).

6. The welding device for repairing a ship fence according to claim 1, wherein: the locking block (14) is connected with a locking ring (15) through threads, the inner wall of the locking ring (15) is a conical threaded hole, and the locking block (14) is positioned in the conical threaded hole.

7. The welding device for repairing a ship fence according to claim 1, wherein: the C-shaped slide way (12) is an unsealed circular ring, and the length of the arc-shaped slide block (13) is greater than the opening length of the C-shaped slide way (12).