Welding device of underwater robot

Abstract

The welding device of the underwater robot comprises an underwater welding robot body and a first fixing ring plate, a fixing base is fixedly installed on the underwater welding robot body, a camera is arranged on one side of the fixing base, a second fixing ring plate is fixedly connected to the outer side wall of the fixing base, a second sealing gasket is connected to one side of the second fixing ring plate, and a second sealing gasket is connected to the other side of the fixing ring plate. And a cover cap is fixedly mounted on one side of the first fixing ring plate. Welding operation is carried out after underwater observation is carried out by arranging the camera, the cover cap, the first fixing ring plate, the second fixing ring plate, the first sealing gasket, the second sealing gasket, the positioning block, the spring, the sliding block, the clamping block, the positioning groove, the clamping groove and the like are arranged, the camera can be effectively protected through installation of the cover cap, the cover cap is convenient to disassemble and assemble, and the welding operation is convenient. Therefore, the camera is more convenient to replace and maintain, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of underwater robots, in particular to a welding device of an underwater robot. Background Art

[0002] Underwater welding robots are industrial robots engaged in welding. They are mostly used to replace humans in underwater welding operations. They are also a multi-purpose, reprogrammable automatic control operating machine with three or more programmable axes. They are used in the field of industrial automation. Welding robots are now mature in the market.

[0003] For example, a Chinese utility model patent with authorization announcement number CN219904705U discloses an underwater robot, whose technical solution mainly includes a shell, a fill light assembly and a watertight compartment arranged in the shell, a buoyancy body is arranged between the watertight compartment and the shell, a first fill light and a second fill light are arranged, the first fill light is used to fill light in the forward direction of the underwater robot, and the second fill light is used to fill light in the backward direction of the underwater robot, so that there is fill light in the front and rear directions of the underwater robot, which is conducive to the first underwater camera and the second underwater camera to shoot, and the support separates the four vertical thrusters and performs counterweighting to make the movement of the underwater robot more stable.

[0004] However, the existing underwater welding robot performs welding operations after underwater observation by setting a camera, and protects the camera by setting a cover, which is connected to the shell by bolts. It is not convenient to remove the cover when the camera is inspected and maintained at a later stage.

[0005] For this reason, we propose a welding device of an underwater robot to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a welding device for an underwater robot to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding device of an underwater robot, comprising an underwater welding robot body and a fixed ring plate 1, a fixed seat is fixedly installed on the underwater welding robot body, a camera is provided on one side of the fixed seat, an outer wall of the fixed seat is fixedly connected to a fixed ring plate 2, one side of the fixed ring plate 2 is connected to a sealing gasket 2, a cover is fixedly installed on one side of the fixed ring plate 1, a side of the fixed ring plate 1 away from the cover is connected to a sealing gasket 1, the sealing gasket 1 contacts the sealing gasket 2, a side of the fixed ring plate 1 close to the sealing gasket 1 is fixedly connected to a plurality of positioning blocks, a plurality of positioning grooves are provided on one side of the fixed ring plate 2, a clamping groove is provided on one side of the positioning groove, and the positioning block is clamped in the positioning groove;

[0008] A slide groove is provided in the positioning block, a connecting groove is provided on one side of the slide groove, a plurality of notches are provided on one side of the fixing ring plate, a sliding opening is provided on one side of the notch, one end of a spring is fixedly connected to one side of the slide groove, the other end of the spring is fixedly connected to one side of a slider, the other side of the slider is fixedly connected to a clamping block, the clamping block is clamped in the clamping groove, the slider is slidably connected to the slide groove, one side of the slider is fixedly connected to a connecting plate, and one end of the top surface of the connecting plate is fixedly connected to an operating block.

[0009] Preferably, the connecting groove and the notch are internally connected, and the connecting plate is slidably connected to the connecting groove and the notch.

[0010] Preferably, the operating block is slidably connected to the sliding opening and the notch.

[0011] Preferably, limiting blocks are fixedly connected to both sides of the sliding block, limiting grooves are respectively provided on both sides of the sliding groove, and the limiting blocks are slidably connected to the limiting grooves.

[0012] Preferably, a plurality of openings 1 are provided on one side of the sealing gasket 1, and a plurality of openings 2 are provided on one side of the sealing gasket 2.

[0013] Preferably, the positioning block passes through the first opening and the second opening.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model performs welding work after underwater observation by arranging a camera, and effectively protects the camera by arranging a cover cover, a first fixing ring plate, a second fixing ring plate, a first sealing gasket, a second sealing gasket, a positioning block, a spring, a slider, a clamping block, a positioning groove, a clamping groove, etc. The cover cover is easy to disassemble and assemble, making it more convenient to replace and repair the camera and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of a partial structure of the utility model in a front view cross-sectional structure;

[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of the structure at center A;

[0019] Figure 4 It is a schematic diagram of the side cross-sectional structure of the local structure of the utility model;

[0020] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure at B in the middle;

[0021] Figure 6This is a schematic diagram of the partial structure split structure of the utility model;

[0022] Figure 7 It is a schematic diagram of the partial structure splitting structure of the utility model.

[0023] In the figure: 1. underwater welding robot body; 2. fixed seat; 3. camera; 4. fixed ring plate 1; 41. notch; 42. sliding port; 5. cover; 6. sealing gasket 1; 61. through port 1; 7. fixed ring plate 2; 71. positioning groove; 711. clamping groove; 8. sealing gasket 2; 81. through port 2; 9. positioning block; 91. slide groove; 911. limiting groove; 92. connecting groove; 10. spring; 11. slider; 111. limiting block; 12. clamping block; 13. connecting plate; 14. operating block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1: Please refer to Figure 1-7 , which is the first embodiment of the utility model. The utility model provides a technical solution: a welding device of an underwater robot, including an underwater welding robot body 1 and a fixed ring plate 4. A fixed seat 2 is fixedly installed on the underwater welding robot body 1. A camera 3 is arranged on one side of the fixed seat 2. The outer wall of the fixed seat 2 is fixedly connected to a fixed ring plate 7. One side of the fixed ring plate 7 is connected to a sealing gasket 8. A cover 5 is fixedly installed on one side of the fixed ring plate 4. A side of the fixed ring plate 4 away from the cover 5 is connected to a sealing gasket 6. The sealing gasket 6 contacts the sealing gasket 8. A plurality of positioning blocks 9 are fixedly connected to one side of the fixed ring plate 4 close to the sealing gasket 6. A plurality of positioning grooves 71 are arranged on one side of the fixed ring plate 7. A clamping groove 711 is arranged on one side of the positioning groove 71. The positioning block 9 clamps the positioning groove 71 to facilitate positioning and installation.

[0026] A slide groove 91 is provided in the positioning block 9, a connecting groove 92 is provided on one side of the slide groove 91, a plurality of notches 41 are provided on one side of the fixed ring plate 4, a sliding opening 42 is provided on one side of the notch 41, one end of the spring 10 is fixedly connected to one side of the slider 11 on one side of the slide groove 91, the other end of the spring 10 is fixedly connected to one side of the slider 11, the other side of the slider 11 is fixedly connected to the clamping block 12, the clamping block 12 is clamped in the clamping groove 711, the slider 11 is slidably connected to the slide groove 91, one side of the slider 11 is fixedly connected to the connecting plate 13, and one end of the top surface of the connecting plate 13 is fixedly connected to the operating block 14 for easy operation.

[0027] Example 2: Please refer to Figure 1-7 , which is the second embodiment of the utility model. This embodiment is based on the previous embodiment. The connecting groove 92 and the notch 41 are internally connected, and the connecting plate 13 is slidably connected to the connecting groove 92 and the notch 41.

[0028] The operating block 14 is slidably connected to the sliding opening 42 and the notch 41 , and a sealing ring is provided at the edge of the notch of the fixed ring plate 1 4 near the sliding opening 42 .

[0029] Limiting blocks 111 are fixedly connected to both sides of the slider 11, and limiting grooves 911 are respectively opened on both sides of the slide groove 91. The limiting blocks 111 are slidably connected to the limiting grooves 911 to improve the stability of the movement of the slider 11 and limit the movement range of the slider 11.

[0030] A plurality of openings 61 are provided on one side of the sealing gasket 1 6 , and a plurality of openings 81 are provided on one side of the sealing gasket 2 8 . When installing, the sealing gasket 1 6 is in close contact with the sealing gasket 2 8 , which can improve the sealing performance and effectively prevent water from entering the cover 5 .

[0031] The positioning block 9 passes through the first through-port 61 and the second through-port 81 .

[0032] Example 3: Please refer to Figure 1-7 , which is the third embodiment of the utility model. This embodiment is based on the above two embodiments. When the utility model is actually used, the underwater welding robot performs welding operations after underwater observation by setting a camera 3. When the camera 3 needs to be replaced or repaired during daily maintenance, the connecting plate 13 and the slider 11 can be driven to move by pressing the operating blocks 14 around at the same time, so that the block 12 moves out of the slot 711, and the fixed ring plate 14 and the cover 5 can be moved out for disassembly. When installing the cover 5, the block 12 is driven to move into the positioning block 9 by pressing the operating blocks 14 around at the same time, so that each positioning block 9 is corresponding to each positioning slot 71 and is inserted. The sealing gasket 16 is in close contact with the sealing gasket 28. When pressed and inserted into a suitable position, the block 12 can correspond to the slot 711 and is correspondingly ejected into the slot 711 by the spring 10. The cover 5 is installed and fixed. The camera 3 can be effectively protected by the installation of the cover 5. The cover 5 is easy to disassemble and assemble, making it more convenient and easy to operate when replacing and repairing the camera 3.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding device for an underwater robot, comprising an underwater welding robot body (1) and a fixing ring plate (4), characterized in that: A fixing seat (2) is fixedly mounted on the underwater welding robot body (1), a camera (3) is provided on one side of the fixing seat (2), a fixing ring plate 2 (7) is fixedly connected to an outer wall of the fixing seat (2), a sealing gasket 2 (8) is connected to one side of the fixing ring plate 2 (7), a cover (5) is fixedly mounted on one side of the fixing ring plate 1 (4), a side of the fixing ring plate 1 (4) away from the cover (5) is connected to a sealing gasket 1 (6), the sealing gasket 1 (6) contacts the sealing gasket 2 (8), a plurality of positioning blocks (9) are fixedly connected to one side of the fixing ring plate 1 (4) close to the sealing gasket 1 (6), a plurality of positioning grooves (71) are provided on one side of the fixing ring plate 2 (7), a clamping groove (711) is provided on one side of the positioning groove (71), and the positioning block (9) is clamped in the positioning groove (71); A slide groove (91) is provided in the positioning block (9), a connecting groove (92) is provided on one side of the slide groove (91), a plurality of notches (41) are provided on one side of the fixing ring plate (4), a sliding opening (42) is provided on one side of the notch (41), one end of a spring (10) is fixedly connected to one side of the slide groove (91), the other end of the spring (10) is fixedly connected to one side of a slider (11), the other side of the slider (11) is fixedly connected to a clamping block (12), the clamping block (12) is clamped to the clamping groove (711), the slider (11) is slidably connected to the slide groove (91), one side of the slider (11) is fixedly connected to a connecting plate (13), and one end of the top surface of the connecting plate (13) is fixedly connected to an operating block (14).

2. The welding device of an underwater robot according to claim 1, characterized in that: The connection groove (92) and the notch (41) are internally connected, and the connection plate (13) is slidably connected to the connection groove (92) and the notch (41).

3. The welding device of an underwater robot according to claim 2, characterized in that: The operating block (14) is slidably connected to the sliding opening (42) and the notch (41).

4. The welding device of an underwater robot according to claim 1, characterized in that: Limit blocks (111) are fixedly connected to both sides of the sliding block (11), and limit grooves (911) are respectively provided on both sides of the sliding groove (91), and the limit blocks (111) are slidably connected to the limit grooves (911).

5. The welding device of an underwater robot according to claim 1, characterized in that: The sealing gasket one (6) has a plurality of openings one (61) on one side, and the sealing gasket two (8) has a plurality of openings two (81) on one side.

6. The welding device of an underwater robot according to claim 1, characterized in that: The positioning block (9) passes through the first opening (61) and the second opening (81).

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