Ship fin plate part machining and welding device

Abstract

The utility model relates to the technical field of machining and welding, and discloses a ship fin plate part machining and welding device which comprises a shell, a bottom plate is fixedly connected to the inner wall of the bottom of the shell, a motor is fixedly connected to the inner wall of the bottom plate, a rotating plate is fixedly connected to the driving end of the motor, and arc plates are rotationally connected to the periphery of the outer portion of the rotating plate. And the other end of the arc plate is rotationally connected with a moving block, the top of the moving block is fixedly connected with positioning blocks, the tops of the two positioning blocks are fixedly connected with air cylinders, the inner wall of the top of the shell is fixedly connected with a moving assembly used for moving parts, and the bottom of the moving assembly is fixedly connected with a welding head. According to the utility model, the positioning stability is further enhanced under the action of the air cylinder, so that the part is prevented from displacement in the welding process, the welding precision and reliability are improved, and the quality of a final product is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of processing and welding, in particular to a device for processing and welding ship fin parts. Background Art

[0002] Ship fins are a crucial component of a ship's structure, often used to enhance its stability and navigation performance. Fins can be categorized into different types, primarily based on their function and role. Generally speaking, fins are key structural components in ships, responsible for enhancing their stability, maneuverability, and navigation performance in varying sea conditions. The processing of these fins requires welding equipment.

[0003] In the existing technology, some welding devices position the workpiece on both sides when processing parts, which will cause the workpiece to be unstable and shake, thereby affecting the welding process and the quality of the final product. Therefore, a ship fin parts processing welding device is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a ship fin parts processing and welding device, which aims to improve the problem in the prior art that positioning the workpiece by two sides will cause the workpiece to be unstable.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A ship fin parts processing and welding device comprises a shell, the bottom inner wall of the shell is fixedly connected to a bottom plate, the inner wall of the bottom plate is fixedly connected to a motor, the driving end of the motor is fixedly connected to a rotating plate, the outer four sides of the rotating plate are rotatably connected to circular arc plates, the other end of the circular arc plate is rotatably connected to a moving block, the top of the moving block is fixedly connected to a positioning block, wherein the tops of two of the positioning blocks are fixedly connected to a cylinder, the top inner wall of the shell is fixedly connected to a moving assembly for moving the parts, the bottom of the moving assembly is fixedly connected to a welding head, and the left end of the moving assembly is fixedly connected to a purification assembly for treating gas;

[0007] As a further description of the above technical solution:

[0008] The moving assembly includes two slide rails 1, the tops of the two slide rails 1 are respectively fixedly connected to the top inner wall of the shell, the outside of the slide rail 1 is slidably connected to the slide block 1, the adjacent sides of the two slide blocks 1 are fixedly connected to the slide rail 2, the outside of the slide rail 2 is fixedly connected to the slide block 2, the bottom of the slide block 2 is fixedly connected to the hydraulic cylinder, and the driving end of the hydraulic cylinder is fixedly connected to the top of the welding head;

[0009] As a further description of the above technical solution:

[0010] The purification component includes an extraction pump, the right end of the extraction pump is fixedly connected to the left end of the sliding block 2, the input end of the extraction pump is fixedly connected to the extraction pipe, the output end of the extraction pump is fixedly connected to the stretching pipe, the top of the stretching pipe is fixedly connected to the treatment box, the front end of the treatment box is slidably connected to the activated carbon filter layer, and the front bottom of the treatment box is slidably connected to the filter plate;

[0011] As a further description of the above technical solution:

[0012] The bottom of the shell is rotatably connected to a limiting disk, the top of the limiting disk is fixedly connected to a rotating block, the outer portion of the limiting disk is sleeved with a torque spring, and one side of the stretch tube is fixedly connected to the outer portion of the limiting disk;

[0013] As a further description of the above technical solution:

[0014] One end of the torque spring is fixedly connected to an inner wall of one side of the housing, and the other end of the torque spring is fixedly connected to one side of the rotating block;

[0015] As a further description of the above technical solution:

[0016] Slide grooves are provided around the top of the bottom plate, and the outer portion of the positioning block is slidably connected to the inner portion of the slide grooves;

[0017] As a further description of the above technical solution:

[0018] The exterior of the positioning block is provided with a plurality of slots, and the bottom of the positioning block is slidably connected to the top of the bottom plate;

[0019] As a further description of the above technical solution:

[0020] The inner wall of the bottom plate is fixedly connected with a limiting plate on all sides, and the bottom of the moving block is slidably connected to the top of the limiting plate.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the device drives the rotating plate and the arc plate through the motor to realize the synchronous movement of the moving block and the positioning block, thereby clamping and positioning the parts on all four sides. Cooperating with the function of the cylinder, the positioning stability is further enhanced, ensuring that the parts will not be displaced during the welding process, improving the welding accuracy and reliability, and ensuring the quality of the final product.

[0023] 2. In the utility model, when the movement of the welding head is controlled by the moving component, the extraction pump will also move. The movement of the extraction pump can drive the stretching tube to rotate the limiting disk. At this time, the limiting disk drives the rotating block to deform the torque spring. At this time, not only can the stretching tube be stretched, but it can also be retracted when needed, ensuring that the length of the stretching tube will not be affected during use, thereby improving the flexibility of the device and being able to conveniently purify the gas through the activated carbon filter layer and the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of the ship fin parts processing and welding device proposed by the utility model;

[0025] Figure 2 This is a structural diagram of the positioning block of the ship fin parts processing and welding device proposed by the utility model;

[0026] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0027] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0028] Figure 5 This is a structural schematic diagram of the limiting plate of the ship fin parts processing and welding device proposed by the present invention;

[0029] Figure 6 for Figure 5 Enlarged view of point C in the middle.

[0030] Legend:

[0031] 1. Housing; 2. Bottom plate; 3. Motor; 4. Rotating plate; 5. Arc plate; 6. Moving block; 7. Positioning block; 8. Cylinder; 9. Slideway; 10. Limiting plate; 11. Slide rail 1; 12. Sliding block 1; 13. Slide rail 2; 14. Sliding block 2; 15. Hydraulic cylinder; 16. Welding head; 17. Extraction pump; 18. Extraction tube; 19. Stretch tube; 20. Limiting disk; 21. Rotating block; 22. Torque spring; 23. Processing box; 24. Activated carbon filter layer; 25. Filter plate. DETAILED DESCRIPTION

[0032] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figures 1 to 3 , the utility model provides an embodiment: a ship fin parts processing and welding device, including a shell 1, the bottom inner wall of the shell 1 is fixedly connected to a bottom plate 2, and the bottom plate 2 is used to provide a stable support base for the entire device, so that the parts can remain stable during the processing. The inner wall of the bottom plate 2 is fixedly connected to a motor 3, and the function of the motor 3 is to provide a power source, and the other structures are driven by the motor 3 to drive corresponding actions, thereby realizing automated operation. The driving end of the motor 3 is fixedly connected to a rotating plate 4, and the rotating plate 4 can generate rotational motion through the drive of the motor 3, thereby driving subsequent structural actions, so that the entire device starts to run. The outer four sides of the rotating plate 4 are rotatably connected to circular arc plates 5. The connection between the circular arc plates 5 and the rotating plate 4 enables the circular arc plates 5 to rotate synchronously, ensuring the positioning of the parts while making the operation more flexible. The other end of the circular arc plate 5 is rotatably connected to a moving block 6, and the moving block 6 moves under the drive of the circular arc plate 5 (as shown in the attached figure). Figure 3 As shown), the movement of the moving block 6 further affects the movement of the positioning block 7, thereby achieving precise positioning of the parts.

[0034] A positioning block 7 is fixedly connected to the top of the movable block 6. This block moves under the influence of the movable block 6. The function of the positioning block 7 is to initially fix and position the parts to be welded, ensuring that the parts do not shift during the welding process. The exterior of the positioning block 7 is provided with multiple slots that can accommodate parts of different shapes and sizes, providing flexibility and compatibility for welding diverse parts. The bottom of the positioning block 7 is slidably connected to the top of the base plate 2. The sliding connection between the positioning block 7 and the base plate 2 enables smooth forward, backward, left, and right movement, ensuring precise positioning.

[0035] The tops of the two positioning blocks 7 are fixedly connected to cylinders 8, which further clamp the parts by generating pressure, providing greater stability and preventing the parts from shifting during the welding process. Slide grooves 9 are provided on all four sides of the top of the base plate 2. The function of the slide grooves 9 is to provide guidance for the sliding of the positioning blocks 7, ensuring that the positioning blocks 7 can move along the predetermined trajectory. The outer sliding connection of the positioning block 7 is connected to the inner wall of the slide groove 9. This sliding connection ensures that the positioning block 7 can move smoothly in the slide groove 9, reducing friction and making the positioning process smoother.

[0036] refer to Figure 1 and Figure 4The inner wall of the bottom plate 2 is fixedly connected with a limiting plate 10 on all sides. The function of the limiting plate 10 is to provide sliding restrictions for the moving block 6, ensuring that the moving range of the moving block 6 is controlled and prevented from excessive movement. The bottom of the moving block 6 is slidably connected to the top of the limiting plate 10. The moving block 6 is guided by the limiting plate 10 to ensure that its movement on the horizontal plane is stable and precise. The top inner wall of the shell 1 is fixedly connected with a moving component for moving parts. The moving component can adjust the position of the welding head 16 during the welding process to ensure precise welding of different parts.

[0037] The bottom of the moving assembly is fixedly connected to a welding head 16. This is a core component of the welding process, ensuring welding quality through precise positioning. The moving assembly includes two slide rails 11. These provide a path for the welding head 16 to move forward and backward, and left and right within the space. The tops of the two slide rails 11 are fixedly connected to the top inner wall of the housing 1. The anchoring of the slide rails 11 to the inner wall of the housing 1 ensures a stable rail system, ensuring precise and uninterrupted movement of the welding head 16.

[0038] Slide block 12 is slidably connected to the outside of slide rail 11. Slide block 12 moves on slide rail 11, ensuring smooth movement of welding head 16 and improving welding precision. Slide rail 2 is fixedly connected to the adjacent side of the two slide blocks 12. Slide rail 2 13 provides a second dimension of movement, allowing welding head 16 to be adjusted in multiple directions and greater flexibility. Slide block 2 14 is fixedly connected to the outside of slide rail 2 13. Slide block 2 14 can move on slide rail 2 13, further increasing the operational range of welding head 16 and ensuring precise welding in different positions.

[0039] A hydraulic cylinder 15 is fixedly connected to the bottom of sliding block 2 14. Actuation of this hydraulic cylinder 15 enables vertical movement of the welding head 16, providing it with a greater range of motion. The driving end of the hydraulic cylinder 15 is fixedly connected to the top of the welding head 16. Actuation of this hydraulic cylinder 15 precisely controls the vertical movement of the welding head 16, ensuring precise adjustment of its position during the welding process. A gas purification assembly is fixedly connected to the left end of the movable assembly. This assembly filters harmful gases generated during welding, ensuring a safe working environment.

[0040] refer to Figure 1 , Figure 5 and Figure 6The purification assembly includes an extraction pump 17, which is used to absorb harmful gases generated during the welding process to prevent these gases from causing harm to the operator. The right end of the extraction pump 17 is fixedly connected to the left end of the sliding block 14. The connection between the extraction pump 17 and the sliding block 14 ensures that it can move with the position of the welding head 16 and treat the harmful gases generated by welding in real time. The input end of the extraction pump 17 is fixedly connected to the extraction pipe 18, which is used to draw the harmful gases generated during the welding process from the welding point into the purification device.

[0041] The output end of the extraction pump 17 is fixedly connected to a stretching tube 19, which is used to transport the extracted gas to the treatment box 23 to ensure that the gas is completely treated before being discharged. The top of the stretching tube 19 is fixedly connected to the treatment box 23, which is used to perform multiple filtration on the sucked gas to ensure that the discharged gas meets environmental protection standards. The front end of the treatment box 23 is slidably connected to an activated carbon filter layer 24, which can absorb harmful substances and further purify the harmful components in the gas (such as attached Figure 1 shown).

[0042] A filter plate 25 is slidably connected to the bottom front end of the processing box 23. The filter plate 25 is used for preliminary particle filtration to prevent larger particles from entering the subsequent purification device. A limiting disk 20 is rotatably connected to the bottom of the shell 1. The function of the limiting disk 20 is to provide space for the movement of the stretch tube 19 while maintaining the flexibility of adjusting its length. The top of the limiting disk 20 is fixedly connected to a rotating block 21. The rotating block 21 and the limiting disk 20 are linked to each other, so that the length of the stretch tube 19 can be adjusted during operation to ensure that it does not overstretch or fall off.

[0043] The outer sleeve of the limiting disk 20 is provided with a torque spring 22. The function of the torque spring 22 is to provide elastic restoring force to ensure that the stretching tube 19 will not be overstretched during use and is always within the adaptable length range. One side of the stretching tube 19 is fixedly connected to the outside of the limiting disk 20. This connection method ensures that the stretching tube 19 can move synchronously with the limiting disk 20 during the extension and contraction process to prevent displacement. One end of the torque spring 22 is fixedly connected to the inner wall of one side of the shell 1. One end of the torque spring 22 is fixed to the inner wall of the shell 1 to provide elastic support for the stretching tube 19. The other end of the torque spring 22 is fixedly connected to one side of the rotating block 21. This connection ensures that when the rotating block 21 rotates, the torque spring 22 can store elastic potential energy to provide power for the subsequent reset of the stretching tube 19.

[0044] Working principle: When the equipment needs to be used, the parts are placed on the top of the bottom plate 2, and then the motor 3 is started. When the motor 3 is started, the rotating plate 4 can be driven to rotate, and the rotating plate 4 can drive the arc plate 5 to rotate when rotating. At this time, the rotation of the arc plate 5 can pull the moving block 6 to move, and the movement of the moving block 6 can drive the positioning block 7 to move, so that the parts can be positioned under the movement of the positioning block 7, and then the starting cylinder 8 can further position the parts, so that the parts are stable;

[0045] At this time, the moving assembly is started again to adjust the position of the welding head 16, so as to perform welding processing on the parts. At this time, the extraction pump 17 can be started to suck the extraction pipe 18 so that the harmful gas is sucked out, and the heat dissipation effect can be improved by suction. At this time, the sucked gas will enter the interior of the processing box 23 through the stretching tube 19, be filtered by the filter plate 25 and the activated carbon filter layer 24, and finally be discharged, so that the gas can be purified to meet the discharge standard, and the sliding block 12 slides on the outside of the slide rail 11, and the sliding block 21 slides on the outside of the slide rail 11. When the outside of the rail 2 13 is reached, the stretch tube 19 can be rotated outside the limiting disk 20. At this time, the limiting disk 20 will be driven, and the rotation of the limiting disk 20 can drive the rotating block 21 to rotate, so that the torque spring 22 is deformed under the rotation of the rotating block 21 to store elastic potential energy. At this time, the stretch tube 19 will be stretched longer, and the upper side of the stretch tube 19 is fixed to the outside of the limiting disk 20, so that the stretch tube 19 will not fall off. The limiting disk 20 will also become longer, so that when the sliding block 2 14 moves, the stretch tube 19 can adapt to the position to ensure that the gas can be handled normally.

[0046] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for processing and welding fin parts of a ship, comprising a housing (1), characterized in that: The bottom inner wall of the shell (1) is fixedly connected to a bottom plate (2), the inner wall of the bottom plate (2) is fixedly connected to a motor (3), the driving end of the motor (3) is fixedly connected to a rotating plate (4), the outer four sides of the rotating plate (4) are rotatably connected to circular arc plates (5), the other end of the circular arc plate (5) is rotatably connected to a moving block (6), the top of the moving block (6) is fixedly connected to a positioning block (7), wherein the tops of two positioning blocks (7) are fixedly connected to a cylinder (8), the top inner wall of the shell (1) is fixedly connected to a moving assembly for moving parts, the bottom of the moving assembly is fixedly connected to a welding head (16), and the left end of the moving assembly is fixedly connected to a purification assembly for processing gas.

2. The ship fin parts processing and welding device according to claim 1, characterized in that: The moving assembly includes two slide rails (11), the tops of the two slide rails (11) are respectively fixedly connected to the top inner wall of the shell (1), the outside of the slide rail (11) is slidably connected to a slide block (12), the adjacent sides of the two slide blocks (12) are fixedly connected to a slide rail (13), the outside of the slide rail (13) is fixedly connected to a slide block (14), the bottom of the slide block (14) is fixedly connected to a hydraulic cylinder (15), and the driving end of the hydraulic cylinder (15) is fixedly connected to the top of the welding head (16).

3. The ship fin parts processing and welding device according to claim 2, characterized in that: The purification component includes an extraction pump (17), the right end of the extraction pump (17) is fixedly connected to the left end of the sliding block 2 (14), the input end of the extraction pump (17) is fixedly connected to an extraction pipe (18), the output end of the extraction pump (17) is fixedly connected to a stretching pipe (19), the top of the stretching pipe (19) is fixedly connected to a treatment box (23), the front end of the treatment box (23) is slidably connected to an activated carbon filter layer (24), and the front bottom of the treatment box (23) is slidably connected to a filter plate (25).

4. The ship fin parts processing and welding device according to claim 3, characterized in that: The bottom of the housing (1) is rotatably connected to a limiting disk (20), the top of the limiting disk (20) is fixedly connected to a rotating block (21), the exterior of the limiting disk (20) is sleeved with a torque spring (22), and one side of the stretching tube (19) is fixedly connected to the exterior of the limiting disk (20).

5. The ship fin parts processing and welding device according to claim 4, characterized in that: One end of the torque spring (22) is fixedly connected to an inner wall of one side of the housing (1), and the other end of the torque spring (22) is fixedly connected to one side of the rotating block (21).

6. The ship fin parts processing and welding device according to claim 1, characterized in that: Slide grooves (9) are provided around the top of the bottom plate (2), and the outer portion of the positioning block (7) is slidably connected to the inner wall of the slide groove (9).

7. The ship fin parts processing and welding device according to claim 1, characterized in that: A plurality of slots are provided on the outside of the positioning block (7), and the bottom of the positioning block (7) is slidably connected to the top of the bottom plate (2).

8. The ship fin parts processing and welding device according to claim 1, characterized in that: Limiting plates (10) are fixedly connected to the inner wall of the bottom plate (2) on all sides, and the bottom of the moving block (6) is slidably connected to the top of the limiting plate (10).

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