Ship component welding device

Abstract

The utility model belongs to a ship component welding device in the field of shipbuilding technology. A limiter (2) and a bearing member (3) are arranged on the device table (1), a track installation groove (4) is arranged on the outer side of the bearing member (3), a welding trolley (5) is movably arranged in the track installation groove (4) through a trolley track (6) at the bottom, one end of a welding adjustment rod (7) is connected to the welding trolley (5), and the other end of the welding adjustment rod (7) is connected to a welding gun (8), and the welding gun (8) extends to the inner side of the bearing member (3). The device of the utility model does not require manual positioning of the relative positions of the components and the small components to be welded, and does not require manual handholding of the components and the small components to be welded during the welding process, so the labor intensity is reduced, the welding process is simple, and the welding quality is effectively guaranteed. It can be used for welding a variety of ship components and has a wide range of uses.

Description

Technical Field

[0001] The utility model belongs to the technical field of shipbuilding, and more specifically relates to a welding device for ship parts. Background Art

[0002] With the rapid development of the shipbuilding industry, new technologies, new processes, and new equipment are constantly introduced into the manufacturing process to promote the improvement of production efficiency. There are many small parts in the hull during ship construction. Various forms of parts need to be assembled and welded. The production site is limited, and the uneven welding station affects the welding quality. At the same time, when the parts need to be moved during the welding process, it is laborious to move them by manpower, and there are also safety hazards. Specifically, there are many small parts in the hull. The corner-jointed parts need to be placed stably when welding, and it is inconvenient for welders to squat and weld. Due to the limitations of the workstation and the uneven ground, manual welding is required and automatic welding machines cannot be used. The welding quality is also affected. In order to place the parts firmly, the back must be padded with something or braced with diagonal braces to fix them, which increases the workload.

[0003] In the prior art, there is a technology named "Ship Plate Welding Fixture and Welding Method thereof" and the publication number is "CN117245313A", which relates to a ship plate welding fixture and a welding method thereof, wherein the fixture comprises a base, a first plate, a second plate and a third plate, the base is provided with an avoidance opening, the first plate is provided through the avoidance opening, the second plate and the third plate are respectively provided on both sides of the base along the first direction, the first plate has a first part and a second part, the second plate and the first part are spaced to form a first fixed position, and the third plate and the second part are spaced to form a second fixed position; the second part is provided with a first threaded hole, the first bolt passes through the first threaded hole to press the second ship plate against the third plate, the first part is provided with a first adjusting member, the second plate is provided with a second adjusting member, the first adjusting member and the second adjusting member can respectively abut on the opposite sides of the first ship plate along the second direction, and the first adjusting member and the second adjusting member are adjusted to adjust the position of the first ship plate. The ship welding fixture of the present invention has a simple structure and high welding efficiency.

[0004] However, this technology does not involve the technical problems and technical solutions of the present application. Utility Model Content

[0005] The technical problem to be solved by the utility model is: in view of the deficiencies in the prior art, a ship component welding device with a simple structure is provided, which can effectively speed up the welding speed of ship components, ensure the welding quality, is easy to use, simple to operate, and labor-saving, and can be widely used in ship production sites.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the utility model is:

[0007] The utility model discloses a ship component welding device. A limiting member and a bearing member are arranged on a device table. A track installation groove is arranged outside the bearing member. A welding trolley is movably arranged in the track installation groove through a trolley track at a lower part. One end of a welding adjustment rod is connected to the welding trolley. The other end of the welding adjustment rod is connected to a welding gun. The welding gun extends to the inner side of the bearing member.

[0008] The ship component comprises a component and a plurality of small components to be welded.

[0009] A plurality of rollers are arranged between the limiting member and the bearing member.

[0010] The position-limiting member is a plurality of columns arranged at intervals, the bearing member is a long strip structure, and an acute angle is formed between the outer side surface of the bearing member and the device table.

[0011] The multiple rollers are arranged in parallel with gaps, and the rollers are perpendicular to the bearing member.

[0012] A connecting rod is arranged on the upper part of the welding carriage, one end of the welding adjustment rod is sleeved on the connecting rod, and a welding adjustment rod positioning bolt is screwed on the side of the welding adjustment rod.

[0013] The other end of the welding adjustment rod is sleeved with a welding gun connecting rod, and the other end of the welding adjustment rod is screwed with a positioning bolt of the welding gun connecting rod.

[0014] The plurality of upright posts of the position-limiting member are arranged on the same straight line.

[0015] The rail installation groove is arranged to be parallel to the structure of the bearing member.

[0016] The technical solution of the utility model is adopted, and the working principle and beneficial effects are as follows:

[0017] The ship component welding device described in the utility model has a structure in which a limiter and a bearing member are arranged on the device table, and a movable welding trolley is arranged near the outer side of the bearing member. When performing welding operations, the components are hoisted onto the device table and abutted against the bearing member, and then one end of the small component to be welded is fitted on the component, and the other end of the small component to be welded is tilted against the limiter, so that the relative position of the component and the small component to be welded is fixed, and then the operator controls the movement of the welding trolley, and the welding trolley moves along the direction defined by the track installation groove through the trolley track, so that the welding gun always moves along the direction parallel to the component, and when moving, it passes through the joint part where the component and the small component to be welded need to be welded, and the welding trolley movement process can complete the welding operation conveniently and quickly. The device of the utility model does not need to manually locate the relative position of the component and the small component to be welded, and does not need to manually hold the component and the small component to be welded during the welding process, so the labor intensity is reduced, the welding process is simple, the welding quality is effectively guaranteed, and it can be used for the welding of various ship components, and has a wide range of uses. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following is a brief description of the contents and symbols in the drawings of this specification:

[0019] Figure 1 This is a schematic diagram of the main structure of the ship component welding device according to the utility model;

[0020] Figure 2 This is a schematic diagram of the top view of the structure of the ship component welding device according to the utility model;

[0021] Figure 3 This is an axial structural schematic diagram of the ship component welding device according to the utility model;

[0022] Figure 4 It is a side sectional structural schematic diagram of the ship component welding device according to the utility model;

[0023] Figure 5 It is a structural schematic diagram of a ship component of the ship component welding device according to the utility model;

[0024] The marks in the attached drawings are respectively: 1. device table; 2. limit part; 3. bearing part; 4. track mounting groove; 5. welding trolley; 6. trolley track; 7. welding adjustment rod; 8. welding gun; 9. component; 10. small component to be welded; 11. roller; 12. connecting rod; 13. welding gun connecting rod; 14. table support column; 15. track fixing magnet. DETAILED DESCRIPTION

[0025] The following is a detailed description of the embodiments of the present invention, such as the shapes, structures, positions and connection relationships of the components involved, the functions and working principles of the components, etc., by referring to the accompanying drawings:

[0026] As attached Figure 1 -Attached Figure 5As shown, the utility model is a ship component welding device, a limiter 2 and a bearing member 3 are arranged on the device table 1, a track installation groove 4 is arranged outside the bearing member 3, a welding trolley 5 is movably arranged in the track installation groove 4 through the lower trolley track 6, one end of the welding adjustment rod 7 is connected to the welding trolley 5, and the other end of the welding adjustment rod 7 is connected to the welding gun 8, and the welding gun 8 extends to the inner side of the bearing member 3. The above structure proposes an improved technical solution to address the deficiencies in the prior art. When the structure is set, a limiter 2 and a bearing member 3 are set on the device table 1, and a movable welding trolley is set near the outer side of the bearing member. When performing welding operations, component 9 is hoisted onto the device table and rests against the bearing member, and then one end of the small component 10 to be welded is fitted on the component, and the other end of the small component 10 to be welded is tilted and rests against the limiter, so that the relative position of component 9 and the small component 10 to be welded is fixed, and then the operator controls the movement of the welding trolley 5, and the welding trolley 5 moves along the direction defined by the track mounting groove 4 through the trolley track 6, so that the welding gun 8 always moves along the direction parallel to the component 9, and when moving, it will pass through the joint part where the component 9 and the small component 10 to be welded need to be welded, and the movement process of the welding trolley 5 can complete the welding operation conveniently and quickly. The device of the utility model does not need to manually locate the relative position of component 9 and the small component 10 to be welded, and does not need to manually hold component 9 and the small component 10 to be welded during the welding process, so the labor intensity is reduced, the welding process is simple, and the welding quality is effectively guaranteed. It can be used for the welding of various ship components and has a wide range of uses. The ship component welding device described in the utility model has a simple structure, can effectively speed up the welding speed of ship components, ensure welding quality, is easy to use, simple to operate, and labor-saving, and can be widely used in ship production sites.

[0027] The ship component comprises a component 9 and a plurality of small components to be welded 10. In the above structure, the ship component is two or more components to be welded. During the welding process, the positions of the limiter and the bearing member are set so that the components to be welded can be reliably and quickly aligned.

[0028] A plurality of rollers 11 are arranged between the stopper 2 and the carrier 3. In the above structure, during welding, the ship component abuts against the carrier and is supported on the carrier, and the roller arrangement facilitates and reliably realizes the rolling movement of the ship component as required, which is convenient and labor-saving.

[0029] The limiting member 2 is a plurality of columns arranged at intervals, and the bearing member 3 is a long strip structure, and an acute angle is formed between the outer side of the bearing member 3 and the device table 1. In the above structure, the bearing member is arranged obliquely, the inner side is used for bearing components 9, and the outer side is used for setting the welding trolley 5.

[0030] The plurality of rollers 11 are arranged in parallel with a gap, and the rollers 11 are perpendicular to the carrier 3. In the above structure, the plurality of rollers extend from one end of the carrier 3 to the other end of the carrier 3 with a gap.

[0031] The upper part of the welding carriage 5 is provided with a connecting rod 12, one end of the welding adjustment rod 7 is sleeved on the connecting rod 12, and the welding adjustment rod positioning bolt is screwed on the side of the welding adjustment rod 7. In the above structure, when the welding adjustment rod positioning bolt is loosened, the position of the welding adjustment rod relative to the connecting rod can be adjusted to achieve the height adjustment of the welding adjustment rod. When the welding adjustment rod positioning bolt is tightened, the relative position of the welding adjustment rod and the connecting rod is fixed and will not loosen at will.

[0032] The other end of the welding adjustment rod 7 is fitted with a welding gun connecting rod 13, and the other end of the welding adjustment rod 7 is screwed with a welding gun connecting rod positioning bolt. With the above structure, when the welding gun connecting rod positioning bolt is loosened, the height of the welding gun connecting rod 13 can be adjusted, and when the welding gun connecting rod positioning bolt is tightened, the relative position of the welding gun connecting rod and the welding adjustment rod is fixed and will not loosen at will.

[0033] The plurality of columns of the position limiting member 2 are arranged on the same straight line. In the above structure, a threaded portion can be arranged at the lower end of the column of the position limiting rod, and then the threaded portion is screwed and connected to the threaded hole on the device table, which can realize convenient connection on the one hand, and can realize that the height of the column can be adjusted as needed on the other hand, so as to meet the arrangement angle requirements of different small parts to be welded when the position is limited.

[0034] The rail installation groove 4 is arranged to be parallel to the structure of the carrier 3. With the above structure, when the welding carriage moves, it moves along the straight line direction defined by the rail installation groove.

[0035] The ship component welding device described in the utility model, when the structure is set, is provided with a limiter 2 and a bearing member 3 on the device table 1, and a movable welding trolley is provided near the outer side of the bearing member. When performing welding operation, the component 9 is hoisted onto the device table and abutted against the bearing member, and then one end of the small component 10 to be welded is attached to the component, and the other end of the small component 10 to be welded is tilted against the limiter, so that the relative position of the component 9 and the small component 10 to be welded is fixed, and then the operator controls the movement of the welding trolley 5, and the welding trolley 5 moves along the direction defined by the track mounting groove 4 through the trolley track 6, so that the welding gun 8 always moves in a direction parallel to the component 9, and when moving, it will pass through the joint part where the component 9 and the small component 10 to be welded need to be welded, and the movement process of the welding trolley 5 can complete the welding operation conveniently and quickly. The device of the utility model does not need to manually locate the relative positions of the component 9 and the small component 10 to be welded, and does not need to manually hold the component 9 and the small component 10 to be welded during the welding process. The labor intensity is reduced, the welding process is simple, the welding quality is effectively guaranteed, and it can be used for the welding of various ship components and has a wide range of uses.

[0036] The above is an exemplary description of the utility model in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A ship component welding device, characterized in that: A limiting member (2) and a bearing member (3) are arranged on the device table (1); a track installation groove (4) is arranged outside the bearing member (3); a welding trolley (5) is movably arranged in the track installation groove (4) through a trolley track (6) at the bottom; one end of a welding adjustment rod (7) is connected to the welding trolley (5); the other end of the welding adjustment rod (7) is connected to a welding gun (8); and the welding gun (8) extends to a position inside the bearing member (3).

2. The ship component welding device according to claim 1, characterized in that: The ship component comprises a component (9) and a plurality of small components (10) to be welded.

3. The ship component welding device according to claim 1 or 2, characterized in that: A plurality of rollers (11) are arranged between the limiting member (2) and the bearing member (3).

4. The ship component welding device according to claim 1 or 2, characterized in that: The limiting member (2) is a plurality of columns arranged at intervals, the bearing member (3) is a long strip structure, and an acute angle is formed between the outer side surface of the bearing member (3) and the device table (1).

5. The ship component welding device according to claim 3, characterized in that: The multiple rollers (11) are arranged in parallel with gaps, and the rollers (11) are perpendicular to the supporting member (3).

6. The ship component welding device according to claim 1 or 2, characterized in that: A connecting rod (12) is arranged on the upper part of the welding carriage (5), one end of the welding adjustment rod (7) is sleeved on the connecting rod (12), and a welding adjustment rod positioning bolt is screwed onto the side of the welding adjustment rod (7).

7. The ship component welding device according to claim 6, characterized in that: The other end of the welding adjustment rod (7) is sleeved with a welding gun connecting rod (13), and the other end of the welding adjustment rod (7) is screwed with a welding gun connecting rod positioning bolt.

8. The ship component welding device according to claim 4, characterized in that: The plurality of upright posts of the position limiting member (2) are arranged on the same straight line.

9. The ship component welding device according to claim 1 or 2, characterized in that: The rail installation groove (4) is arranged to be parallel to the structure of the bearing member (3).

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