Ship body machining and welding device

Abstract

The utility model discloses a hull machining welding device which comprises a base, supporting legs are fixedly connected to the outer surface of the lower end of the base, a mounting frame is fixedly connected to the outer surface of the upper end of the base, a hydraulic cylinder is fixedly mounted on the outer surface of the upper end of the mounting frame, and a mounting base is arranged at the other end of a piston rod of the hydraulic cylinder. And a welding gun is fixedly mounted on the outer surface of the lower end of the mounting base, and an automatic auxiliary positioning and fixing device used for improving welding, fixing and positioning convenience and stability of parts is arranged below the mounting frame. According to the ship body machining and welding device, the automatic auxiliary positioning and fixing device is arranged, the structure is simple, the automation degree is high, fixing convenience can be achieved when ship body steel components are welded, the working efficiency is improved, the fixing stability between the steel components can be improved, and the welding quality is improved. And the situation that the welding effect is affected due to the fact that gaps between steel are enlarged due to the fact that the positions of the steel parts move due to welding or accidental touch is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of hull processing, in particular to a hull processing welding device. Background Art

[0002] Welding: Also known as fusion welding, melting welding, is a manufacturing process and technology that uses heat, high temperature or high pressure to join metals or other thermoplastic materials such as plastics. When processing the hull, steel parts need to be welded.

[0003] The existing hull processing and welding devices have a relatively simple structure, and most of them are manual welding. There is a lack of quick auxiliary fixing and positioning devices between steel components, and manual pressing is required for fixing. It is not only inconvenient to fix the steel components, affecting work efficiency, but also the stability of the fixation is low. The position of the steel components is likely to move due to welding or accidental collision, resulting in a larger gap between the steels, affecting the welding effect, and it is not convenient to quickly and automatically adjust the welding position of the steel components, which further reduces work efficiency and brings certain adverse effects to people's use process. For this reason, we propose a hull processing and welding device. Utility Model Content

[0004] The utility model aims at solving the problems in the prior art and provides a hull processing and welding device.

[0005] The utility model solves the above technical problems through the following technical means:

[0006] The cam is provided with a support frame, and the cam is provided with a support frame on the upper end of the cam, and a hydraulic cylinder is fixedly installed on the upper end of the cam, and a mounting seat is arranged on the other end of the piston rod of the hydraulic cylinder, and a welding gun is fixedly installed on the lower end of the mounting seat, and an automatic auxiliary positioning and fixing device for improving the convenience and stability of component welding and fixing is arranged below the mounting frame. The automatic auxiliary positioning and fixing device comprises a bottom plate, and mounting side plates are fixedly connected to the outer surfaces of both sides of the bottom plate, and a cylinder is fixedly installed on the outer surface of one side of the mounting side plate, and a guide sleeve is provided between the piston rod of the cylinder and the middle part of the inner surface of the mounting side plate, and a V-shaped anti-slip clamp is fixedly installed on the other end of the piston rod of the cylinder, and an automatic rotation position adjustment structure for improving the convenience of welding position adjustment is arranged on the outer surface of the upper end of the bottom plate.

[0007] Furthermore, the mounting side plate is fixedly connected to the outer surfaces of both sides of the base plate, the number of the cylinders is two groups, and the cylinders are fixedly connected to the outer surface of one side of the mounting side plate, the piston rod of the cylinder is movably connected to the middle part of the inner surface of the mounting side plate through a guide sleeve, and the V-shaped anti-slip clamp is fixedly connected to the other end of the piston rod of the cylinder.

[0008] Furthermore, the V-shaped anti-skid clamping blocks are movably connected via a piston rod of a cylinder.

[0009] Furthermore, the automatic rotation position adjustment structure includes a fixed seat, a driving motor is fixedly mounted on the outer surface of the upper end of the fixed seat, the other end of the output shaft of the driving motor is fixedly connected to a rotating shaft, and the other end of the rotating shaft is fixedly mounted with a placement seat.

[0010] Furthermore, the driving motor is fixedly connected to the middle part of the upper outer surface of the base plate through a fixed seat, one end of the rotating shaft is fixedly connected to the output shaft of the driving motor, the placement seat is fixedly connected to the other end of the rotating shaft, and the placement seat is movably connected to the upper outer surface of the base plate through the output shaft of the driving motor.

[0011] Furthermore, the welding gun is fixedly connected to the other end of the piston rod of the hydraulic cylinder through a mounting seat, and the welding gun is movably connected to the mounting frame through the piston rod of the hydraulic cylinder.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model provides a hull processing and welding device, which has the following beneficial effects:

[0014] 1. This hull processing and welding device is equipped with an automatic auxiliary positioning and fixing device, which has a simple structure and a high degree of automation. It can not only realize the convenience of fixing the hull steel parts during welding and improve work efficiency, but also improve the stability of the fixation between the steel parts, and avoid the position of the steel parts from moving due to welding or accidental collision, which causes the gap between the steels to become larger and affects the welding effect.

[0015] 2. The hull processing and welding device is provided with an automatic rotation position adjustment structure, which has a simple structure and is easy to operate. It can improve the convenience of adjusting the welding position of the hull steel parts and further improve the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of a hull processing and welding device.

[0017] Figure 2The utility model is a schematic diagram of the position structure of an automatic auxiliary positioning and fixing device and an automatic rotation position adjustment structure of a hull processing and welding device.

[0018] Figure 3 The utility model is a schematic diagram of the overall structure of an automatic auxiliary positioning and fixing device of a hull processing and welding device.

[0019] Figure 4 The utility model is a schematic diagram of the overall structure of an automatic rotation position adjustment structure of a hull processing and welding device.

[0020] In the figure: 1. base; 2. supporting feet; 3. mounting frame; 4. hydraulic cylinder; 5. mounting seat; 6. welding gun; 7. automatic auxiliary positioning fixture; 8. bottom plate; 9. mounting side plate; 10. cylinder; 11. guide sleeve; 12. V-shaped anti-slip clamp; 13. automatic rotation position adjustment structure; 14. fixing seat; 15. driving motor; 16. rotating shaft; 17. placement seat. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0022] like Figure 1-Figure 4 As shown, a hull processing and welding device comprises a base 1, a supporting foot 2 is fixedly connected to the outer surface of the lower end of the base 1, a mounting frame 3 is fixedly connected to the outer surface of the upper end of the base 1, a hydraulic cylinder 4 is fixedly installed on the outer surface of the upper end of the mounting frame 3, a mounting seat 5 is provided at the other end of the piston rod of the hydraulic cylinder 4, a welding gun 6 is fixedly installed on the outer surface of the lower end of the mounting seat 5, and an automatic auxiliary positioning and fixing device 7 for improving the convenience and stability of component welding and fixing is provided below the mounting frame 3. The automatic auxiliary positioning and fixing device 7 comprises a bottom plate 8, mounting side plates 9 are fixedly connected to the outer surfaces of both sides of the bottom plate 8, a cylinder 10 is fixedly installed on the outer surface of one side of the mounting side plate 9, a guide sleeve 11 is provided between the piston rod of the cylinder 10 and the middle part of the inner surface of the mounting side plate 9, a V-shaped anti-slip clamp 12 is fixedly installed on the other end of the piston rod of the cylinder 10, and an automatic rotation position adjustment structure 13 for improving the convenience of welding position adjustment is provided on the outer surface of the upper end of the bottom plate 8.

[0023] The mounting side plate 9 is fixedly connected to the outer surfaces of both sides of the bottom plate 8. There are two groups of cylinders 10, and the cylinders 10 are fixedly connected to the outer surface of one side of the mounting side plate 9. The piston rod of the cylinder 10 is movably connected to the middle part of the inner surface of the mounting side plate 9 through a guide sleeve 11, and a V-shaped anti-slip clamp 12 is fixedly connected to the other end of the piston rod of the cylinder 10.

[0024] The V-shaped anti-skid clamping blocks 12 are movably connected via the piston rod of the cylinder 10 .

[0025] The automatic rotation position adjustment structure 13 includes a fixing seat 14 , a driving motor 15 is fixedly mounted on the outer surface of the upper end of the fixing seat 14 , a rotating shaft 16 is fixedly connected to the other end of the output shaft of the driving motor 15 , and a placement seat 17 is fixedly mounted on the other end of the rotating shaft 16 .

[0026] The driving motor 15 is fixedly connected to the middle part of the upper outer surface of the base plate 8 through the fixing seat 14, one end of the rotating shaft 16 is fixedly connected to the output shaft of the driving motor 15, the placing seat 17 is fixedly connected to the other end of the rotating shaft 16, and the placing seat 17 is movably connected to the upper outer surface of the base plate 8 through the output shaft of the driving motor 15.

[0027] The welding gun 6 is fixedly connected to the other end of the piston rod of the hydraulic cylinder 4 through the mounting seat 5 , and the welding gun 6 is movably connected to the mounting frame 3 through the piston rod of the hydraulic cylinder 4 .

[0028] How it works

[0029] When it is necessary to weld the hull steel parts, first put the steel parts on the placement seat 17, adjust the contact positions between each other, start the cylinder 10, control the piston rod of the cylinder 10 to push out, drive the V-shaped anti-skid clamp 12 at the other end to move toward the steel parts, until the two groups of V-shaped anti-skid clamps 12 contact the steel parts, push the two groups of steel parts close to each other, complete the auxiliary rapid positioning and fixing between the steel parts, start the hydraulic cylinder 4, control the piston rod of the hydraulic cylinder 4 to push out and drive the welding gun 6 to press down, until the welding gun 6 presses down and contacts the steel parts below to perform automatic welding, when it is necessary to adjust the welding position of the steel parts, first control the piston rod of the cylinder 10 to retract and drive the V-shaped anti-skid clamp 12 at the other end to separate from the steel, and then control the output shaft of the drive motor 15 to rotate and drive the placement seat 17 at the other end of the rotating shaft 16 to rotate automatically, so as to realize the rotation adjustment of the position of the steel parts on the placement seat 17, so as to automatically adjust the welding position of the steel parts.

[0030] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A ship hull processing and welding device, comprising a base (1), a support leg (2) being fixedly connected to the outer surface of the lower end of the base (1), a mounting frame (3) being fixedly connected to the outer surface of the upper end of the base (1), a hydraulic cylinder (4) being fixedly mounted to the outer surface of the upper end of the mounting frame (3), a mounting seat (5) being provided at the other end of the piston rod of the hydraulic cylinder (4), a welding gun (6) being fixedly mounted to the outer surface of the lower end of the mounting seat (5), characterized in that: An automatic auxiliary positioning and fixing device (7) for improving the convenience and stability of component welding and fixing is provided below the mounting frame (3). The automatic auxiliary positioning and fixing device (7) comprises a base plate (8). The outer surfaces of both sides of the base plate (8) are fixedly connected to mounting side plates (9). A cylinder (10) is fixedly installed on the outer surface of one side of the mounting side plate (9). A guide sleeve (11) is provided between the piston rod of the cylinder (10) and the middle part of the inner surface of the mounting side plate (9). A V-shaped anti-slip clamp (12) is fixedly installed on the other end of the piston rod of the cylinder (10). An automatic rotation position adjustment structure (13) for improving the convenience of welding position adjustment is provided on the outer surface of the upper end of the base plate (8).

2. A hull processing and welding device according to claim 1, characterized in that: The mounting side plate (9) is fixedly connected to the outer surfaces of both sides of the bottom plate (8); the number of the cylinders (10) is two groups, and the cylinders (10) are fixedly connected to the outer surface of one side of the mounting side plate (9); the piston rod of the cylinder (10) is movably connected to the middle part of the inner surface of the mounting side plate (9) through a guide sleeve (11); and the V-shaped anti-slip clamping block (12) is fixedly connected to the other end of the piston rod of the cylinder (10).

3. A hull processing and welding device according to claim 1, characterized in that: The V-shaped anti-slip clamping blocks (12) are movably connected via the piston rod of the cylinder (10).

4. The hull processing and welding device according to claim 1, characterized in that: The automatic rotation position adjustment structure (13) comprises a fixing seat (14), a driving motor (15) being fixedly mounted on the outer surface of the upper end of the fixing seat (14), a rotating shaft (16) being fixedly connected to the other end of the output shaft of the driving motor (15), and a placement seat (17) being fixedly mounted on the other end of the rotating shaft (16).

5. A hull processing and welding device according to claim 4, characterized in that: The drive motor (15) is fixedly connected to the middle portion of the upper outer surface of the bottom plate (8) via a fixed seat (14); one end of the rotating shaft (16) is fixedly connected to the output shaft of the drive motor (15); the placement seat (17) is fixedly connected to the other end of the rotating shaft (16); and the placement seat (17) is movably connected to the upper outer surface of the bottom plate (8) via the output shaft of the drive motor (15).

6. The ship hull processing and welding device according to claim 1, characterized in that: The welding gun (6) is fixedly connected to the other end of the piston rod of the hydraulic cylinder (4) via the mounting seat (5), and the welding gun (6) is movably connected to the mounting frame (3) via the piston rod of the hydraulic cylinder (4).

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