Welding equipment for repairing ship ventilating duct

Abstract

The invention relates to the related technical field of ships, in particular to ship ventilating duct repair welding equipment which comprises a welding machine, an adjusting mechanism is arranged in the welding machine, a bottom plate is arranged at the bottom of the welding machine, a fixing mechanism is arranged on the bottom plate, and an arrangement mechanism is arranged on the bottom plate. According to the ship ventilation pipeline repairing and welding equipment, through the arranged fixing mechanism, a ship ventilation pipeline can be conveniently fixed, movement of the pipeline in the welding process is avoided, and therefore the welding precision and efficiency are improved. And through arrangement of a limiting seat and a sliding block, fixing of different positions of the pipeline can be achieved, and the fixing mechanism is more flexible. And meanwhile, through cooperation of a first motor, a threaded rod and a fixing block, the pipeline clamping force can be adjusted, and therefore the fixing requirements of pipelines of different sizes are met.

Description

Technical Field

[0001] The invention relates to the technical field related to ships, and in particular to a ship ventilation duct repair welding device. Background Art

[0002] A ship is a device that can sail, float, and operate in waters (such as oceans, rivers, lakes, etc.). It obtains buoyancy through its own structural design to resist the influence of water gravity, thereby achieving movement or positioning on the water. A ship is a man-made means of transportation that mainly operates in geographical waters. In addition, civilian ships are generally called ships, military ships are called ships, and small ships are called boats or boats, which are collectively called ships or boats. The interior mainly includes a accommodating space, a supporting structure, and a drainage structure, and has a propulsion system that utilizes external or self-contained energy. The appearance is generally a streamlined envelope that is conducive to overcoming fluid resistance. When the ship's ventilation duct is damaged, it needs to be repaired. Therefore, a ship ventilation duct repair welding equipment is particularly needed.

[0003] The ship ventilation duct repair welding equipment currently on the market has the following problems during use:

[0004] Current ship ventilation duct repair welding equipment can only perform repair welding on fixed-size ducts. For ducts of different sizes, the fixtures need to be frequently replaced, which not only increases the complexity of the operation but also reduces work efficiency. At the same time, traditional repair welding equipment may have unstable fixation when fixing the duct, causing the duct to move during the welding process, which in turn affects the accuracy and quality of the welding. Summary of the invention

[0005] The present invention aims to provide a ship ventilation duct repair welding device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: A ship ventilation duct repair welding device, comprising a welding machine, an adjusting mechanism is arranged inside the welding machine, a bottom plate is arranged at the bottom of the welding machine, a fixing mechanism is arranged on the bottom plate, and a finishing mechanism is arranged on the bottom plate;

[0007] The fixing mechanism includes a limit seat, a sliding block, a clamping seat, a first motor, a threaded rod, a limit rod and a fixed block. The limit seat is arranged on the bottom plate, the inner wall of the limit seat is arranged with a sliding block, the clamping seat is installed on the limit seat, the outer wall of the clamping seat is arranged with a first motor, the output end of the first motor is installed with a threaded rod, one end of the first motor is arranged with a limit rod, and the outer wall of the threaded rod is arranged with a fixed block.

[0008] Preferably, the adjustment mechanism includes a fixed rod, a telescopic rod, a cylinder and a fixed seat, the bottom wall of the welding machine is provided with a fixed rod, the interior of the fixed rod is provided with a telescopic rod, one end of the telescopic rod is provided with a cylinder, and the exterior of the cylinder is provided with a fixed seat.

[0009] Preferably, the organizing mechanism includes a movable slide rail, a second motor, a limit block and a movable block. The movable slide rail is arranged on the bottom plate, a second motor is installed at one end of the movable slide rail, a limit block is arranged inside the movable slide rail, and a movable block is arranged on the outer wall of the movable slide rail.

[0010] Preferably, two limit seats are provided, and the limit seats are distributed at equal intervals on the bottom plate.

[0011] Preferably, a plurality of the first motors are provided, and the first motors are distributed at equal intervals on the base.

[0012] Preferably, the first motor and the threaded rod form a telescopic structure, two limit rods are provided, and the two limit rods pass through the fixed block.

[0013] Preferably, the telescopic rod and the cylinder form a telescopic structure, and the fixed rod and the telescopic rod form a telescopic structure.

[0014] Preferably, the moving block is slidably connected to the moving slide rail, and two limit blocks are provided, and are symmetrically arranged with respect to the length center axis of the moving slide rail.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The ship ventilation duct repair welding equipment can conveniently fix the ship ventilation duct through the setting of the fixing mechanism, avoiding the movement of the duct during the welding process, thereby improving the welding accuracy and efficiency. Among them, the setting of the limit seat and the sliding block can realize the fixation of different positions of the duct, making the fixing mechanism more flexible. At the same time, the cooperation of the first motor, the threaded rod and the fixing block can realize the adjustment of the clamping force of the duct, thereby adapting to the fixing requirements of ducts of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall appearance structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the structure of the regulating mechanism of the present invention;

[0019] Figure 3 It is a structural schematic diagram of the fixing mechanism of the present invention;

[0020] Figure 4 It is a schematic diagram of the structure of the finishing mechanism of the present invention.

[0021] In the figure: 1. welding machine; 2. adjusting mechanism; 21. fixing rod; 22. telescopic rod; 23. cylinder; 24. fixing seat; 3. bottom plate; 4. fixing mechanism; 41. limiting seat; 42. sliding block; 43. clamping seat; 44. first motor; 45. threaded rod; 46. limiting rod; 47. fixing block; 5. sorting mechanism; 51. moving slide rail; 52. second motor; 53. limiting block; 54. moving block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-4 The present invention provides a technical solution: a ship ventilation duct repair welding device, comprising a welding machine 1, an adjusting mechanism 2 is arranged inside the welding machine 1, a bottom plate 3 is arranged at the bottom of the welding machine 1, a fixing mechanism 4 is arranged on the bottom plate 3, and a finishing mechanism 5 is arranged on the bottom plate 3;

[0024] The fixing mechanism 4 includes a limit seat 41, a sliding block 42, a clamping seat 43, a first motor 44, a threaded rod 45, a limit rod 46 and a fixed block 47. The limit seat 41 is arranged on the bottom plate 3, the inner wall of the limit seat 41 is arranged with a sliding block 42, the clamping seat 43 is installed on the limit seat 41, the outer wall of the clamping seat 43 is arranged with a first motor 44, the output end of the first motor 44 is installed with a threaded rod 45, one end of the first motor 44 is arranged with a limit rod 46, and the outer wall of the threaded rod 45 is arranged with a fixed block 47. Through the arrangement of the limit seat 41, the sliding block 42, the clamping seat 43, the first motor 44, the threaded rod 45, the limit rod 46 and the fixed block 47, the ship ventilation duct can be stably fixed to ensure that the position will not shift during the welding process. When in use, the first motor 44 is started, and the output end of the first motor 44 drives the threaded rod 45 to rotate. Since the outer wall of the threaded rod 45 is provided with a fixing block 47, the rotation of the threaded rod 45 drives the fixing block 47 to move, thereby achieving the clamping and fixing of the ship's ventilation duct. At the same time, the setting of the limit rod 46 can limit the movement of the fixing block 47 to prevent it from being damaged due to excessive movement. In addition, the setting of the sliding block 42 enables the holder 43 to slide on the inner wall of the limit holder 41, further increasing the flexibility of the fixation.

[0025] Furthermore, the adjusting mechanism 2 includes a fixed rod 21, a telescopic rod 22, a cylinder 23 and a fixed seat 24. The bottom wall of the welding machine 1 is provided with a fixed rod 21, the interior of the fixed rod 21 is provided with a telescopic rod 22, one end of the telescopic rod 22 is provided with a cylinder 23, and the outside of the cylinder 23 is provided with a fixed seat 24. Through the arrangement of the fixed rod 21, the telescopic rod 22, the cylinder 23 and the fixed seat 24, the height and angle of the welding machine 1 can be adjusted to meet the repair welding requirements of ship ventilation ducts of different sizes.

[0026] Furthermore, the arranging mechanism 5 includes a movable slide 51, a second motor 52, a limit block 53 and a movable block 54. The movable slide 51 is arranged on the bottom plate 3, and the second motor 52 is installed at one end of the movable slide 51. The limit block 53 is arranged inside the movable slide 51, and the outer wall of the movable slide 51 is provided with a movable block 54. Through the arrangement of the movable slide 51, the second motor 52, the limit block 53 and the movable block 54, the ship ventilation duct after welding can be arranged, which is convenient for subsequent transportation and storage. When in use, the second motor 52 is started, and the output end of the second motor 52 drives the movable slide 51 to rotate. Since the outer wall of the movable slide 51 is provided with the movable block 54, the rotation of the movable slide 51 will drive the movable block 54 to move, thereby realizing the arrangement of the ship ventilation duct.

[0027] Furthermore, two limit seats 41 are provided, and the limit seats 41 are evenly spaced on the bottom plate 3. By providing the limit seats 41, the stability of the fixation can be increased, ensuring that the ship ventilation duct will not shake or deviate during the welding process, thereby improving the quality and efficiency of welding.

[0028] Furthermore, a plurality of first motors 44 are provided, and the first motors 44 are evenly spaced on the holder 43. By providing the first motors 44, multi-point clamping of the ship ventilation duct can be achieved, further improving the stability and firmness of the fixation.

[0029] Furthermore, the first motor 44 and the threaded rod 45 form a telescopic structure, two limit rods 46 are provided, and the two limit rods 46 pass through the fixed block 47. Through the setting of the threaded rod 45, the fixed block 47 can be telescopically moved along the threaded rod 45, thereby achieving effective clamping of the ship's ventilation duct.

[0030] Furthermore, the telescopic rod 22 and the cylinder 23 form a telescopic structure, and the fixed rod 21 and the telescopic rod 22 form a telescopic structure. Through the setting of the telescopic rod 22, the cylinder 23 can perform telescopic movement, thereby driving the welding machine 1 to adjust the height and angle to meet the needs of different working environments.

[0031] Furthermore, the moving block 54 is slidably connected to the moving rail 51, and two limit blocks 53 are provided, which are symmetrically arranged with respect to the length center axis of the moving rail 51. By setting the limit blocks 53, the movement of the moving block 54 can be limited to prevent it from deviating from the track or moving excessively during the movement.

[0032] Working principle: When using the ship ventilation duct repair welding equipment, first, the height and angle of the welding machine 1 are adjusted through the adjustment mechanism 2 to adapt to the size and position of the ship ventilation duct to be repaired. Start the cylinder 23, and the telescopic movement of the cylinder 23 will drive the telescopic rod 22 to telescope, and then drive the welding machine 1 to adjust the height and angle through the fixed seat 24. At the same time, the telescopic structure of the fixed rod 21 and the telescopic rod 22 makes the adjustment process more stable and reliable. Subsequently, the ship ventilation duct to be repaired is placed on the fixing mechanism 4, and the first motor 44 is started. The output end of the first motor 44 will drive the threaded rod 45 to rotate. Since the threaded rod 45 and the fixed block 47 constitute a telescopic structure, the rotation of the threaded rod 45 will drive the fixed block 47 to telescopically move along the threaded rod 45, thereby realizing effective clamping of the ship ventilation duct. The setting of the limit rod 46 can limit the movement of the fixed block 47 to prevent it from being damaged due to excessive movement. At the same time, the sliding block 42 enables the holder 43 to slide on the inner wall of the limiting seat 41, further increasing the flexibility and stability of the fixation. During the welding process, the welding machine 1 will perform repair welding on the ship's ventilation duct. After the welding is completed, the second motor 52 in the sorting mechanism 5 is started, and the output end of the second motor 52 will drive the movable slide rail 51 to rotate. Since the movable block 54 is in sliding connection with the movable slide rail 51, the rotation of the movable slide rail 51 will drive the movable block 54 to move, thereby realizing the sorting of the ship's ventilation duct after welding, which is convenient for subsequent transportation and storage. The setting of the limiting block 53 can limit the movement of the movable block 54 to prevent it from deviating from the track or moving excessively during the movement.

[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 ship ventilation duct repair welding device, comprising a welding machine (1), characterized in that: The welding machine (1) is provided with an adjusting mechanism (2) inside, and the adjusting mechanism (2) can adjust the height of the welding machine (1); the bottom of the welding machine (1) is provided with a bottom plate (3); the bottom plate (3) is provided with a fixing mechanism (4); the fixing mechanism (4) can fix the welded ship ventilation duct; the bottom plate (3) is provided with a tidying mechanism (5); the tidying mechanism (5) can adjust the position of the fixed ship ventilation duct; The fixing mechanism (4) comprises a limit seat (41), a sliding block (42), a clamping seat (43), a first motor (44), a threaded rod (45), a limit rod (46) and a fixing block (47); the limit seat (41) is arranged on the bottom plate (3); the inner wall of the limit seat (41) is arranged with a sliding block (42); the clamping seat (43) is installed on the limit seat (41); the outer wall of the clamping seat (43) is arranged with a first motor (44); the output end of the first motor (44) is arranged with a threaded rod (45); one end of the first motor (44) is arranged with a limit rod (46); and the outer wall of the threaded rod (45) is arranged with a fixing block (47).

2. A ship ventilation duct repair welding equipment according to claim 1, characterized in that: The adjusting mechanism (2) comprises a fixed rod (21), a telescopic rod (22), a cylinder (23) and a fixed seat (24); the bottom wall of the welding machine (1) is provided with the fixed rod (21); the interior of the fixed rod (21) is provided with the telescopic rod (22); one end of the telescopic rod (22) is provided with the cylinder (23); the exterior of the cylinder (23) is provided with the fixed seat (24).

3. A ship ventilation duct repair welding equipment according to claim 1, characterized in that: The arranging mechanism (5) comprises a movable slide rail (51), a second motor (52), a limit block (53) and a movable block (54); the movable slide rail (51) is arranged on the bottom plate (3); one end of the movable slide rail (51) is mounted with the second motor (52); the movable slide rail (51) is provided with a limit block (53) inside the movable slide rail (51); and the movable block (54) is arranged on the outer wall of the movable slide rail (51).

4. A ship ventilation duct repair welding equipment according to claim 1, characterized in that: Two limit seats (41) are provided, and the limit seats (41) are distributed at equal intervals on the bottom plate (3).

5. A ship ventilation duct repair welding equipment according to claim 1, characterized in that: A plurality of the first motors (44) are provided, and the first motors (44) are distributed at equal intervals on the card seat (43).

6. A ship ventilation duct repair welding equipment according to claim 5, characterized in that: The first motor (44) and the threaded rod (45) form a telescopic structure, two limit rods (46) are provided, and the two limit rods (46) penetrate the fixed block (47).

7. A ship ventilation duct repair welding equipment according to claim 2, characterized in that: The telescopic rod (22) and the cylinder (23) form a telescopic structure, and the fixed rod (21) and the telescopic rod (22) form a telescopic structure.

8. A ship ventilation duct repair welding equipment according to claim 3, characterized in that: The moving block (54) is slidably connected to the moving slide rail (51), and two limit blocks (53) are provided, and are symmetrically arranged with respect to the length center axis of the moving slide rail (51).

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