Diagonal welding clamp for ship production

Abstract

The utility model discloses a diagonal welding clamp for ship production, and relates to the technical field of ships. A diagonal welding clamp for ship production comprises a ship welding table, an arc-shaped groove is formed in the top of the ship welding table, a diagonal welding structure is located on the ship welding table, the diagonal welding structure comprises two welding clamping tables, two bidirectional screws and two rotating motors, the two welding clamping tables are both installed on the top of the ship welding table, and the two bidirectional screws are installed on the two welding clamping tables. Through cooperation of welding clamping tables, a bidirectional screw rod, a clamping plate, a connecting plate and a diagonal welding table, the two welding clamping tables can clamp and fix two ship welding parts which are subjected to diagonal welding, and when the connecting plate drives the corresponding welding clamping tables to adjust the angle, the ship welding parts can be clamped and fixed; and therefore, the angles of the two ship welding parts can be conveniently adjusted according to actual needs, the welding convenience of the ship diagonal welding parts is improved, and the welding precision and stability of the ship welding parts are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ships, in particular to a diagonal welding fixture for ship production. Background Art

[0002] In the ship production process, diagonal welding is a common process step, and its welding quality directly affects the overall structure and performance of the ship.

[0003] Existing diagonal welding fixtures generally adopt a fixed structure, which is not convenient for flexible adjustment according to the angle requirements of the workpiece welding. When diagonal welding is required, workers often need to manually adjust the position and angle of the workpiece, which is not only cumbersome to operate, but also difficult to ensure the accuracy and stability of welding. Therefore, we propose a diagonal welding fixture for ship production. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a diagonal welding fixture for ship production, which can solve the problem that the existing diagonal welding fixture generally adopts a fixed structure, which is not convenient for flexible adjustment according to the angle requirements of the workpiece welding. When diagonal welding is required, workers often need to manually adjust the position and angle of the workpiece, which is not only cumbersome to operate, but also difficult to ensure the accuracy and stability of welding.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a diagonal welding fixture for ship production, comprising:

[0006] Ship welding table, the top of the ship welding table is provided with an arc groove;

[0007] Diagonal welding structure, the diagonal welding structure is located on the ship welding table;

[0008] The diagonal welding structure includes two welding clamping tables, two bidirectional screws and two rotating motors. The two welding clamping tables are installed on the top of the ship welding table. The tops of the two welding clamping tables are provided with sliding grooves. The two rotating motors are fixedly installed on one side of the corresponding welding clamping tables. The two bidirectional screws are rotatably connected in the corresponding sliding grooves. The output ends of the two rotating motors rotate through one side of the corresponding sliding grooves and are fixedly connected to the corresponding bidirectional screws.

[0009] Preferably, two sliding plates are threadedly sleeved on the outer surfaces of the two bidirectional screws, the four sliding plates are slidably connected in the corresponding sliding grooves, and the tops of the four sliding plates are fixedly connected with clamping plates.

[0010] Preferably, the diagonal welding structure also includes a driving motor, a diagonal welding table and a connecting plate, the driving motor is fixedly installed at the bottom of the ship welding table, the output end of the driving motor rotates through the ship welding table and is fixedly connected to the diagonal welding table, the diagonal welding table is rotatably connected to the top of the ship welding table, the connecting plate is fixedly connected to the outer surface of the diagonal welding table, the side of the connecting plate away from the diagonal welding table is fixedly connected to the corresponding welding clamping table, and an observation slot is opened on the top of the connecting plate.

[0011] Preferably, a sliding column is fixedly connected to the bottom of the welding clamping table near the arc groove, and the sliding column is slidably connected in the arc groove. The welding clamping table near the arc groove is slidably connected to the top of the ship welding table, and the welding clamping table away from the arc groove is fixedly connected to the top of the ship welding table.

[0012] Preferably, anti-slip pads are fixedly connected to the four clamping plates.

[0013] Preferably, a control panel is fixedly mounted on one side of the ship welding platform, and a scale groove is provided on the top of the ship welding platform.

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

[0015] 1. The diagonal welding fixture for ship production, through the cooperation of welding clamping table, bidirectional screw, clamping plate, connecting plate and diagonal welding table, enables two welding clamping tables to clamp and fix two diagonally welded ship welded parts. When the connecting plate drives the corresponding welding clamping table to adjust the angle, it is convenient to adjust the angle of the two ship welded parts according to actual needs, thereby improving the convenience of welding the diagonal welded parts of the ship, and further improving the welding accuracy and stability of the ship welded parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the bottom structure of a ship welding platform of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the welding clamping table of the utility model;

[0020] Figure 4 This is a schematic diagram of the sliding column structure of the utility model.

[0021] Figure numerals: 1. Ship welding table; 2. Control panel; 3. Diagonal welding table; 4. Welding clamping table; 5. Rotating motor; 6. Sliding groove; 7. Observation groove; 8. Connecting plate; 9. Anti-slip pad; 10. Clamping plate; 11. Arc groove; 12. Driving motor; 13. Scale groove; 14. Bidirectional screw; 15. Sliding plate; 16. Sliding column. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0025] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0026] See also Figure 1-4 The utility model provides a technical solution: a diagonal welding fixture for ship production, comprising:

[0027] A ship welding platform 1, wherein an arc-shaped groove 11 is provided on the top of the ship welding platform 1;

[0028] A diagonal welding structure, the diagonal welding structure is located on the ship welding platform 1;

[0029] The diagonal welding structure includes two welding clamping platforms 4, two bidirectional screws 14 and two rotating motors 5. The two welding clamping platforms 4 are both installed on the top of the ship welding platform 1. The tops of the two welding clamping platforms 4 are each provided with a sliding groove 6. The two rotating motors 5 are both fixedly installed on one side of the corresponding welding clamping platform 4. The two bidirectional screws 14 are both rotatably connected in the corresponding sliding groove 6. The output ends of the two rotating motors 5 are both rotated through one side of the corresponding sliding groove 6 and are fixedly connected to the corresponding bidirectional screw 14.

[0030] The outer surfaces of the two bidirectional screws 14 are threadedly sleeved with two sliding plates 15, and the four sliding plates 15 are slidably connected in the corresponding sliding grooves 6. The tops of the four sliding plates 15 are fixedly connected with clamping plates 10, and the four clamping plates 10 are fixedly connected with anti-slip pads 9. The diagonal welding structure also includes a driving motor 12, a diagonal welding platform 3 and a connecting plate 8. The driving motor 12 is fixedly installed at the bottom of the ship welding platform 1, and the output end of the driving motor 12 rotates through the ship welding platform 1 and is fixedly connected to the diagonal welding platform 3. The diagonal welding platform 3 is rotatably connected to the top of the ship welding platform 1, and the connecting plate 8 is fixedly connected to the outer surface of the diagonal welding platform 3. The side of the connecting plate 8 away from the diagonal welding platform 3 is fixedly connected to the corresponding welding clamping platform 4, and an observation slot 7 is provided on the top of the connecting plate 8.

[0031] The bottom of the welding clamping platform 4 close to the arc groove 11 is fixedly connected with a sliding column 16, and the sliding column 16 is slidably connected in the arc groove 11. The welding clamping platform 4 close to the arc groove 11 is slidably connected to the top of the ship welding platform 1, and the welding clamping platform 4 away from the arc groove 11 is fixedly connected to the top of the ship welding platform 1.

[0032] A control panel 2 is fixedly mounted on one side of the ship welding platform 1 , and a scale groove 13 is provided on the top of the ship welding platform 1 .

[0033] Furthermore, when using the device, the rotating motor 5 is started by connecting an external power supply, and the rotating motor 5 drives the corresponding bidirectional screw 14 to rotate. The rotation of the bidirectional screw 14 drives the two sliding plates 15 to move in opposite directions under the guidance of the sliding groove 6. The movement of the two sliding plates 15 drives the corresponding clamping plates 10 to move in opposite directions, so as to facilitate the clamping and fixing of the ship welding parts. The working principles of the two welding clamping platforms 4 are the same, so as to facilitate the clamping and fixing of the two diagonally welded ship welding parts. Subsequently, the driving motor 12 is started by connecting an external power supply, and the driving motor 12 drives the diagonal welding platform 3 to rotate. The rotation of the diagonal welding platform 3 drives the connecting plate 8 to rotate. The rotation of the connecting plate 8 will drive the corresponding welding clamping platform 4 to adjust the angle under the sliding connection between the sliding column 16 and the arc groove 11, so that the rotation angle of the connecting plate 8 can be adjusted according to the scale groove 13, so as to facilitate the angle adjustment of the two ship welding parts according to actual needs.

[0034] Through the cooperation of the welding clamping platform 4, the bidirectional screw 14, the clamping plate 10, the connecting plate 8 and the diagonal welding platform 3, the two welding clamping platforms 4 can clamp and fix the two diagonally welded ship weldments. When the connecting plate 8 drives the corresponding welding clamping platform 4 to adjust the angle, it is convenient to adjust the angle of the two ship weldments according to actual needs, thereby improving the convenience of welding the diagonal ship weldments, and further improving the accuracy and stability of the welding of the ship weldments.

[0035] Working principle: Start the rotating motor 5 by connecting an external power source, and the rotating motor 5 drives the corresponding bidirectional screw 14 to rotate. The rotation of the bidirectional screw 14 drives the two sliding plates 15 to move in opposite directions under the guidance of the sliding groove 6. The movement of the two sliding plates 15 drives the corresponding clamping plates 10 to move in opposite directions, so as to facilitate the clamping and fixing of the ship welding parts. The working principles of the two welding clamping platforms 4 are the same, so as to facilitate the clamping and fixing of the two diagonally welded ship welding parts. Subsequently, start the driving motor 12 by connecting an external power source, and the driving motor 12 drives the diagonal welding platform 3 to rotate. The rotation of the diagonal welding platform 3 drives the connecting plate 8 to rotate. The rotation of the connecting plate 8 will drive the corresponding welding clamping platform 4 to adjust the angle under the sliding connection between the sliding column 16 and the arc groove 11, so that the rotation angle of the connecting plate 8 can be adjusted according to the scale groove 13, so as to facilitate the angle adjustment of the two ship welding parts according to actual needs.

[0036] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A diagonal welding fixture for shipbuilding, characterized in that: include: A ship welding platform (1), wherein an arc-shaped groove (11) is provided on the top of the ship welding platform (1); A diagonal welding structure, the diagonal welding structure is located on a ship welding platform (1); The diagonal welding structure comprises two welding clamping platforms (4), two bidirectional screws (14) and two rotating motors (5); the two welding clamping platforms (4) are both installed on the top of the ship welding platform (1); and the tops of the two welding clamping platforms (4) are both provided with sliding grooves (6); The two rotating motors (5) are both fixedly mounted on one side of the corresponding welding clamping platform (4), the two bidirectional screw rods (14) are both rotatably connected in the corresponding sliding groove (6), and the output ends of the two rotating motors (5) are both rotatably passed through one side of the corresponding sliding groove (6) and are fixedly connected to the corresponding bidirectional screw rod (14).

2. A diagonal welding fixture for shipbuilding according to claim 1, characterized in that: The outer surfaces of the two bidirectional screw rods (14) are both threadedly sleeved with two sliding plates (15), and the four sliding plates (15) are all slidably connected in the corresponding sliding grooves (6); The tops of the four sliding plates (15) are all fixedly connected with a clamping plate (10).

3. The diagonal welding fixture for shipbuilding according to claim 1, characterized in that: The diagonal welding structure further comprises a driving motor (12), a diagonal welding platform (3) and a connecting plate (8); the driving motor (12) is fixedly mounted on the bottom of the ship welding platform (1); the output end of the driving motor (12) rotates through the ship welding platform (1) and is fixedly connected to the diagonal welding platform (3); The diagonal welding platform (3) is rotatably connected to the top of the ship welding platform (1), the connecting plate (8) is fixedly connected to the outer surface of the diagonal welding platform (3), the side of the connecting plate (8) away from the diagonal welding platform (3) is fixedly connected to the corresponding welding clamping platform (4), and the top of the connecting plate (8) is provided with an observation slot (7).

4. The diagonal welding fixture for shipbuilding according to claim 1, characterized in that: A sliding column (16) is fixedly connected to the bottom of the welding clamping platform (4) close to the arc groove (11), and the sliding column (16) is slidably connected in the arc groove (11). The welding clamping platform (4) close to the arc groove (11) is slidably connected to the top of the ship welding platform (1), and the welding clamping platform (4) away from the arc groove (11) is fixedly connected to the top of the ship welding platform (1).

5. The diagonal welding fixture for shipbuilding according to claim 2, characterized in that: The four clamping plates (10) are all fixedly connected with anti-slip pads (9).

6. The diagonal welding fixture for shipbuilding according to claim 1, characterized in that: A control panel (2) is fixedly mounted on one side of the ship welding platform (1), and a scale groove (13) is provided on the top of the ship welding platform (1).

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