Multifunctional ship welding auxiliary platform

Abstract

The utility model relates to the technical field of ship welding platforms, in particular to a multifunctional ship welding auxiliary platform which comprises a ship welding auxiliary platform body, a base is arranged at the bottom of the ship welding auxiliary platform body, a supporting platform with the same size as the base is arranged above the base, a groove is formed in the base, and the groove is communicated with the ship welding auxiliary platform body. Second X-shaped supporting frames are symmetrically installed between the base and the supporting platform, and second lifting hydraulic cylinders are connected between the lower rotating parts of the second X-shaped supporting frames and the base so that the supporting platform can ascend and descend relative to the base. And a rotary driving motor rotationally matched with the rotary supporting plate is fixed in the supporting platform. According to the multifunctional ship welding auxiliary platform, the welding platform can be lifted and rotationally adjusted under positioning of the supporting platform, the welding platform can be lifted relative to the supporting platform so that the position of the welding platform can be changed to adapt to the change of the welding position, the overall structure is stable and reliable, and more functions are achieved.

Description

Technical Field

[0001] This utility model relates to the field of ship welding platform technology, specifically a multifunctional ship welding auxiliary platform. Background Technology

[0002] Welding is a crucial step in shipbuilding, involving the secure connection of various metal components of the hull structure. Ship welding support platforms are systems or tools specifically designed to improve the efficiency, quality, and safety of ship welding operations.

[0003] Existing ship welding auxiliary platforms are used for multiple functions by combining welding robots, cooling systems, dust removal structures and other devices. However, ship welding auxiliary platforms can usually only be raised and lowered, and the space for installing other functions is limited, which can also hinder welding positioning work. Utility Model Content

[0004] The purpose of this utility model is to provide a multifunctional ship welding auxiliary platform to solve the problems mentioned in the background art. Currently, ship welding auxiliary platforms on the market can only perform lifting and lowering operations, while other functions have limited installation space and hinder welding positioning work.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional ship welding auxiliary platform, comprising a ship welding auxiliary platform body, a base at the bottom of the ship welding auxiliary platform body, and a support platform of the same size above the base, a groove in the base, and a second X-shaped support frame symmetrically installed between the base and the support platform, and a second lifting hydraulic cylinder connected between the rotating part below the second X-shaped support frame and the base, so that the support platform can be raised and lowered relative to the base, a rotating support plate above the support platform, and a rotary drive motor that rotates and cooperates with the rotating support plate is fixed inside the support platform, a U-shaped guardrail is connected to the upper end of the rotating support plate, and a welding platform that is locked between the guardrails is also provided on one side of the upper end of the rotating support plate, a groove in the bottom of the welding platform, and a first X-shaped support frame symmetrically installed between the welding platform and the rotating support plate, and a first lifting hydraulic cylinder connected between the rotating part below the first X-shaped support frame and the rotating support plate, so that the welding platform can be raised and lowered relative to the rotating support plate.

[0006] Preferably, a coaxial support cylinder is fixed inside the support platform by welding intervals, and a support plate is snapped and fixed above the support cylinder at the upper end of the support platform.

[0007] Preferably, the bottom side of the support platform is inclined, and the bottom of the support platform is also screwed with locking seats at even intervals.

[0008] Preferably, the base is screwed to the opposite sides with a movable wheel and a movable handle, and the bottom of the base is symmetrically provided with weight reduction holes, and the upper side of the base is inclined.

[0009] Preferably, the upper end of the base is provided with a groove corresponding to the position of the snap-fit ​​seat, and a spring damper is snap-fitted into the groove of the base, and the spring damper is in contact with the snap-fit ​​seat.

[0010] Preferably, a welding positioning guide rail is fixed to the upper end of the welding platform by welding, and a notch is provided on one side of the welding positioning guide rail, and a welding positioning mechanism is movably installed on the welding positioning guide rail by snap-fit.

[0011] Compared with existing technologies, the advantages of this utility model are: this multifunctional marine welding auxiliary platform allows the welding platform to be raised, lowered, and rotated while positioned by the support platform, and enables the welding platform to rise and fall relative to the support platform to adapt to changes in the welding position. The overall structure is stable and reliable, and it is more multifunctional. This multifunctional marine welding auxiliary platform fixes the welding platform to one side of a rotating support plate, providing sufficient space for the installation of welding robots, cooling systems, and dust removal structures through other parts of the rotating support plate. Welding positioning guide rails are installed on the welding platform, allowing for the installation and positioning of the welding positioning mechanism, and enabling arbitrary adjustment of the welding positioning mechanism's position to ensure reliable welding positioning. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of a multifunctional ship welding auxiliary platform according to the present invention;

[0013] Figure 2 This is a top view of a multifunctional ship welding auxiliary platform according to this utility model;

[0014] Figure 3 This is a schematic diagram of the internal structure above the support platform of a multifunctional marine welding auxiliary platform according to this utility model;

[0015] Figure 4 This is a schematic diagram of the bottom structure of the support platform of a multifunctional ship welding auxiliary platform according to this utility model;

[0016] Figure 5 This is a schematic diagram of the bottom structure of the welding platform of a multifunctional ship welding auxiliary platform according to this utility model.

[0017] In the diagram: 1. Main body of the ship welding auxiliary platform; 2. Guardrail; 3. Support platform; 301. Support cylinder; 302. Clip-on seat; 303. Support plate; 4. Moving wheel; 5. Welding positioning guide rail; 501. Welding positioning mechanism; 6. First X-shaped support frame; 7. Welding platform; 8. Rotating support plate; 9. Base; 901. Moving handle; 902. Spring damper; 903. Weight reduction hole; 10. Second X-shaped support frame; 11. Rotary drive motor; 12. Second lifting hydraulic cylinder; 13. First lifting hydraulic cylinder. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-5This utility model provides a technical solution: a multifunctional ship welding auxiliary platform, including a ship welding auxiliary platform body 1, a base 9 at the bottom of the ship welding auxiliary platform body 1, and a support platform 3 of the same size above the base 9. The base 9 has a groove, and a second X-shaped support frame 10 is symmetrically installed between the base 9 and the support platform 3. A second lifting hydraulic cylinder 12 is connected between the rotating part below the second X-shaped support frame 10 and the base 9, allowing the support platform 3 to be raised and lowered relative to the base 9. A rotating support plate 8 is provided above the support platform 3. A coaxial support cylinder 301 is fixed inside the support platform 3 through welding intervals, and a support plate 303 is snapped and fixed above the support cylinder 301 at the upper end of the support platform 3. This structure allows for... The support cylinder 301 provides stable support for the support plate 303, ensuring the structural stability of the support platform 3. The support platform 3 also reliably supports the rotating support plate 8, enabling the welding platform 7 to rotate and be positioned. Simultaneously, the welding platform 7 can be raised and lowered under the positioning of the rotating support plate 8, achieving multi-stage raising and lowering, and allowing rotation of the welding platform 7. This allows for adjustment of the welding platform 7's position according to changes in the welding location, ensuring reliable positioning during ship welding. The bottom side of the support platform 3 is inclined, and evenly spaced locking seats 302 are screwed and fixed to the bottom of the support platform 3. This structure, through the inclined surface of the bottom outer frame of the support platform 3, provides anti-pinch protection. Furthermore, the support platform 3 has internal components that connect with the rotating support... The rotating support plate 8 is driven by a rotary drive motor 11. A U-shaped protective railing 2 is connected to the upper end of the rotating support plate 8. A welding platform 7, which is secured between the protective railings 2, is also provided on one side of the upper end of the rotating support plate 8. Other areas on the upper end of the rotating support plate 8 can be used for the installation of welding robots, cooling systems, dust removal structures, etc., and have sufficient installation space. Two opposing sides of the base 9 are screwed with casters 4 and handles 901. The bottom of the base 9 has symmetrically arranged weight-reducing holes 903, and the upper side of the base 9 has an inclined structure. This structure allows for weight reduction through the weight-reducing holes 903, provided the base 9 has sufficient strength. The base 9 can be easily moved and transported using the casters 4 and handles 901. The upper end is also provided with a groove corresponding to the position of the snap-fit ​​seat 302, and a spring damper 902 is snapped into the groove of the base 9. The spring damper 902 is in contact with the snap-fit ​​seat 302. This structure allows the support platform 3 to be lowered to the lowest position, and the contact between the snap-fit ​​seat 302 and the spring damper 902 can provide shock absorption. The bottom of the welding platform 7 is provided with a groove, and a first X-shaped support frame 6 is symmetrically installed between the welding platform 7 and the rotating support plate 8. A first lifting hydraulic cylinder 13 is connected between the rotating part below the first X-shaped support frame 6 and the rotating support plate 8, so that the welding platform 7 can be raised and lowered relative to the rotating support plate 8. A welding positioning guide rail 5 is fixed to the upper end of the welding platform 7 by welding, and a notch is provided on one side of the welding positioning guide rail 5.Furthermore, a welding positioning mechanism 501 is movably mounted on the welding positioning guide rail 5 via a snap-fit ​​connection. This structure allows the welding positioning mechanism 501 to be fixed onto the welding positioning guide rail 5 from the notch portion. By adjusting the movement of the welding positioning mechanism 501, support and positioning for welding different ship components can be achieved.

[0020] Working principle: When using this multi-functional ship welding auxiliary platform, the main body 1 of the ship welding auxiliary platform is first moved and transported by the movable handles 901 and movable wheels 4 on both sides of the base 9. Then, the main body 1 of the ship welding auxiliary platform is supported at the bottom by the base 9. When performing ship welding work, the second lifting hydraulic cylinder 12 drives the second X-shaped support frame 10 to unfold, realizing the upward adjustment of the support platform 3. The welding positioning mechanism 501 adjusts its position on the welding positioning guide rail 5 to perform welding positioning of ship parts. Afterwards, the welding robot installed on the rotating support plate 8 can perform welding operations. The guardrail 2 is installed on the rotating support plate 8. The components are protected by a restraint system. The first lifting hydraulic cylinder 13 drives the first X-shaped support frame 6 to unfold, which can further raise the welding platform 7. The rotary drive motor 11 drives the rotary support plate 8 to rotate under the positioning of the support platform 3, which can realize the offset of the welding angle. The support cylinder 301 provides bottom support for the support plate 303, enhances the overall strength of the support platform 3, and provides reliable support for the rotary support plate 8. When the support platform 3 is lowered to the lowest position, it is shock-absorbing and protected by contact between the snap-fit ​​seat 302 and the spring damper 902. The weight reduction hole 903 is used for weight reduction of the base 9, thereby completing a series of operations.

[0021] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A multi-functional vessel welding assistant platform comprising a vessel welding assistant platform main body (1), characterized in that: The ship welding auxiliary platform body (1) bottom is equipped with base (9), and the base (9) is equipped with the same size support platform (3) above, the base (9) is provided with a groove, and the second X-shaped support frame (10) is symmetrically installed between the base (9) and the support platform (3), and the second lifting hydraulic cylinder (12) is connected between the rotating part below the second X-shaped support frame (10) and the base (9), so that the support platform (3) can be lifted relative to the base (9), the rotating support plate (8) is arranged above the support platform (3), and the rotating drive motor (11) is fixed in the support platform (3) and rotationally matched with the rotating support plate (8), the U-shaped guardrail (2) is connected to the upper end of the rotating support plate (8), and the welding platform (7) is further arranged on one side of the upper end of the rotating support plate (8) and clamped between the guardrails (2), the welding platform (7) is provided with a groove in the bottom, and the first X-shaped support frame (6) is symmetrically installed between the welding platform (7) and the rotating support plate (8), and the first lifting hydraulic cylinder (13) is connected between the rotating part below the first X-shaped support frame (6) and the rotating support plate (8), so that the welding platform (7) can be lifted relative to the rotating support plate (8).

2. A multi-functional vessel welding aid platform as claimed in claim 1, characterised in that: The support platform (3) is fixed with a coaxial support cylinder (301) by welding interval, and the support plate (303) is clamped and fixed above the support cylinder (301) on the upper end of the support platform (3).

3. The multi-functional vessel welding aid platform of claim 1, wherein: The bottom side of the support platform (3) is inclined, and the clamping seats (302) are uniformly and interval screw-fixed on the bottom of the support platform (3).

4. A multi-functional vessel welding aid platform as claimed in claim 3, characterised in that: The mobile wheels (4) and the mobile handles (901) are screw-fixed on the opposite sides of the base (9), the weight reduction holes (903) are symmetrically provided in the bottom of the base (9), and the upper end side of the base (9) is inclined.

5. A multi-functional vessel welding aid platform according to claim 4, characterized in that: The base (9) is further provided with a groove corresponding to the position of the clamping seat (302), and the spring damper (902) is clamped and installed in the groove of the base (9), and the spring damper (902) is in contact with the clamping seat (302).

6. The multi-purpose vessel welding aid platform of claim 1, wherein: The welding positioning guide rail (5) is welded on the upper end of the welding platform (7), one side of the welding positioning guide rail (5) is provided with a notch, and the welding positioning mechanism (501) is movably clamped on the welding positioning guide rail (5).

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