Cooling type ship steel structure welding device

Abstract

The utility model relates to the technical field of ship steel structure welding, in particular to a cooling type ship steel structure welding device which comprises a connecting plate, a connecting pulley and a welding box, a cooling pipe is movably connected in the welding box, and a circulating pump is fixedly connected above the connecting plate. A connecting fan is fixedly connected to the upper portion of the connecting plate, a driving motor is fixedly connected to the upper portion of the welding box, a driving frame is movably connected to the interior of the welding box, an adjusting plate is movably connected to the lower portion of the welding box, and a lifting rod is movably connected to the lower portion of the adjusting plate. A circulating pump circulates cooling liquid in a cooling pipe and a heat dissipation pipe, heat is discharged by starting a connecting fan, a welding electrode is clamped by rotating a connecting bolt and a clamping gasket, the position of the welding electrode is adjusted by starting a driving motor, the position of a welding box is adjusted by starting a movable hydraulic rod, and the position of the welding box is adjusted by lifting a hydraulic rod. And the welding box is moved upwards.

Description

Technical Field

[0001] This utility model relates to the field of ship steel structure welding technology, specifically a coolable ship steel structure welding device. Background Technology

[0002] Shipping plays a crucial role in my country's transportation industry, especially in foreign trade, where its role is unique. The tonnage and quality of ships are important indicators for evaluating shipyards.

[0003] However, the existing devices have the following problems:

[0004] 1. The existing equipment mainly involves directly welding the ship's steel structure. This causes the steel structure to be subjected to excessively high temperatures during the welding process, resulting in deformation of the steel structure material and affecting the structural safety of the ship.

[0005] 2. At the same time, some devices do not have a mechanism to adjust the position of the welding device, which means that workers have to weld when certain structures need to be welded, affecting the applicability of the device.

[0006] Therefore, in order to solve the above problems, a coolable welding device for ship steel structures is proposed. Utility Model Content

[0007] The purpose of this invention is to provide a coolable welding device for ship steel structures to solve the problems of ship steel structure welding in the prior art mentioned in the background section.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a coolable marine steel structure welding device, comprising a connecting plate, connecting pulleys, and a welding box. The connecting pulleys are located below the connecting plate, and the welding box is located above the connecting plate. A cooling pipe is movably connected inside the welding box. A circulating pump is fixedly connected above the connecting plate, and a connecting fan is fixedly connected above the connecting plate. A drive motor is fixedly connected above the welding box, and a drive frame is movably connected inside the welding box. An adjusting plate is movably connected below the welding box, and a lifting rod is movably connected below the adjusting plate.

[0009] Preferably, a fixing frame is fixedly connected to the upper part of the connecting plate, and a fixing block is fixedly connected to the lower part of the connecting plate.

[0010] Preferably, a connecting wheel is movably connected below the connecting pulley, and a pulley shaft is movably connected inside the connecting wheel.

[0011] Preferably, a fixed baffle is fixedly connected to the outside of the welding box, and a connecting base is fixedly connected to the bottom of the welding box.

[0012] Preferably, a folded pipe is fixedly connected to the rear of the cooling pipe, a telescopic pipe is fixedly connected to the lower part of the folded pipe, a circulation pump is fixedly connected to the west side of the telescopic pipe, a heat dissipation pipe is fixedly connected to the outside of the circulation pump, a connecting fan is fixedly connected to the lower part of the heat dissipation pipe, and fan blades are movably connected inside the connecting fan.

[0013] Preferably, a pulley is fixedly connected above the drive motor, a connecting belt is movably connected to the outside of the pulley, a drive frame is fixedly and movably connected to the pulley, a clamping device is movably connected to the outside of the drive frame, a clamping spring is fixedly connected inside the clamping device, a connecting bolt is movably connected to the outside of the clamping device, a clamping washer is fixedly connected inside the clamping device, and a connecting wire is fixedly connected to the rear of the drive frame.

[0014] Preferably, a movable frame is movably connected above the adjusting plate, a movable hydraulic rod is fixedly connected to the outside of the movable frame, a fixed plate is movably connected to the outside of the movable frame, a lifting frame is fixedly connected below the adjusting plate, a lifting rod is movably connected inside the lifting frame, and a lifting hydraulic rod is movably connected to the outside of the lifting rod.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model circulates the coolant inside the cooling pipe and heat dissipation pipe by starting the circulation pump; it also expels heat by starting the connecting fan and rotating the fan blades; it rotates the connecting bolt and drives the clamping device, which in turn drives the clamping shim to clamp the welding rod; it then starts the motor, which drives the connecting belt, which in turn drives the pulley, which in turn drives the frame to adjust the position of the welding rod; it then moves the moving hydraulic rod backward to adjust the position of the welding box by starting the moving hydraulic rod; and finally, it moves the lifting hydraulic rod upward to move the adjusting plate.

[0016] 1. This utility model has a folded pipe fixedly connected to the rear of the cooling pipe, a telescopic pipe fixedly connected to the lower part of the folded pipe, a circulation pump fixedly connected to the west side of the telescopic pipe, a heat dissipation pipe fixedly connected to the outside of the circulation pump, a connecting fan fixedly connected to the lower part of the heat dissipation pipe, and fan blades movably connected inside the connecting fan. This can cool down the steel structure during the welding process of the ship's steel structure and improve the structural safety of the ship.

[0017] 2. This utility model features a pulley fixedly connected above a motor, a connecting belt movably connected to the outside of the pulley, a drive frame fixedly and movably connected to the pulley, a clamping device movably connected to the outside of the drive frame, a clamping spring fixedly connected inside the clamping device, a connecting bolt movably connected to the outside of the clamping device, a clamping washer fixedly connected inside the clamping device, a connecting wire fixedly connected to the rear of the drive frame, a movable frame movably connected above an adjusting plate, a movable hydraulic rod fixedly connected to the outside of the movable frame, a fixed plate movably connected to the outside of the movable frame, and a lifting frame fixedly connected below the adjusting plate, a lifting rod movably connected inside the lifting frame, and a lifting hydraulic rod movably connected to the outside of the lifting rod. This allows for position adjustment of the device, improving its applicability. Attached Figure Description

[0018] Figure 1 This is a front view schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a top view of the structure of this utility model;

[0020] Figure 3 This is a side view of the structure of this utility model;

[0021] Figure 4 This is a frontal sectional view of the structure of this utility model;

[0022] Figure 5 This is a side view sectional diagram of the structure of this utility model.

[0023] In the diagram: 1. Connecting plate; 101. Fixing frame; 102. Fixing block; 2. Connecting pulley; 201. Connecting wheel; 202. Pulley shaft; 3. Welding box; 301. Fixing baffle; 302. Connecting base; 4. Cooling pipe; 401. Folding pipe; 402. Telescopic pipe; 403. Circulating pump; 404. Heat dissipation pipe; 405. Connecting fan; 406. Fan blade; 5. Drive motor; 501. Connecting belt; 502. Pulley; 503. Drive frame; 504. Clamping device; 505. Clamping spring; 506. Connecting bolt; 507. Clamping gasket; 508. Connecting wire; 6. Adjusting plate; 601. Moving frame; 602. Moving hydraulic rod; 603. Fixing plate; 604. Lifting frame; 605. Lifting rod; 606. Lifting hydraulic rod. Detailed Implementation

[0024] 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.

[0025] Please see Figures 1-5 One embodiment provided by this utility model:

[0026] A coolable welding device for marine steel structures includes a connecting plate 1, a connecting pulley 2, and a welding box 3. The connecting pulley 2 is located below the connecting plate 1, and the welding box 3 is located above the connecting plate 1. A cooling pipe 4 is movably connected inside the welding box 3. A circulating pump 403 is fixedly connected above the connecting plate 1, and a connecting fan 405 is fixedly connected above the connecting plate 1. A drive motor 5 is fixedly connected above the welding box 3, and a drive frame 503 is movably connected inside the welding box 3. An adjusting plate 6 is movably connected below the welding box 3, and a lifting rod 605 is movably connected below the adjusting plate 6.

[0027] Furthermore, a folded pipe 401 is fixedly connected to the rear of the cooling pipe 4, a telescopic pipe 402 is fixedly connected to the lower part of the folded pipe 401, a circulation pump 403 is fixedly connected to the west side of the telescopic pipe 402, a heat dissipation pipe 404 is fixedly connected to the outside of the circulation pump 403, a connecting fan 405 is fixedly connected to the lower part of the heat dissipation pipe 404, and a fan blade 406 is movably connected inside the connecting fan 405. By starting the connecting fan 405, the steel plate can be cooled.

[0028] Furthermore, a pulley 502 is fixedly connected above the drive motor 5, a connecting belt 501 is movably connected to the outside of the pulley 502, a drive frame 503 is fixedly and movably connected to the pulley 502, a clamping device 504 is movably connected to the outside of the drive frame 503, a clamping spring is fixedly connected inside the clamping device 504; a connecting bolt 506 is movably connected to the outside of the clamping device 504, a clamping washer 507 is fixedly connected inside the clamping device 504, and a connecting wire 508 is fixedly connected to the rear of the drive frame 503. By starting the drive motor 5, the position of the welding rod can be adjusted.

[0029] Furthermore, a movable frame 601 is movably connected above the adjusting plate 6, a movable hydraulic rod 602 is fixedly connected to the outside of the movable frame 601, a fixed plate 603 is movably connected to the outside of the movable frame 601, a lifting frame 604 is fixedly connected below the adjusting plate 6, a lifting rod 605 is movably connected inside the lifting frame 604, and a lifting hydraulic rod 606 is movably connected to the outside of the lifting rod 605. By activating the movable hydraulic rod 602, the position of the welding box 3 can be adjusted.

[0030] Working principle: During operation, the device first uses the rotating connecting bolt 506 to move the clamping device 504 inward. The clamping device 504 then moves the clamping pad 507 inward, clamping the welding rod. The motor 5 is then started, which in turn rotates the connecting belt 501. The connecting belt 501 rotates the pulley 502, which in turn rotates the drive frame 503, adjusting the position of the welding rod. Finally, the hydraulic rod 602 is activated, moving the hydraulic... Rod 602 drives the moving frame 601 to move backward, adjusting the position of welding box 3. The lifting hydraulic rod 606 drives the lifting rod 605 to move inward, and the lifting rod 605 drives the adjusting plate 6 to move upward, moving the welding box 3 upward. During the welding process, the circulation pump 403 is started, circulating the coolant inside the cooling pipe 4 and heat dissipation pipe 404. The connecting fan 405 is started, driving the fan blades 406 to rotate, dissipating heat.

[0031] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A coolable welding apparatus for marine steel structures, comprising: A connecting plate (1), a connecting pulley (2), and a welding box (3) are provided. The connecting pulley (2) is provided below the connecting plate (1), and the welding box (3) is provided above the connecting plate (1). The welding box (3) is characterized in that: a cooling pipe (4) is movably connected inside the welding box (3); a circulating pump (403) is fixedly connected above the connecting plate (1); a connecting fan (405) is fixedly connected above the connecting plate (1); a drive motor (5) is fixedly connected above the welding box (3); a drive frame (503) is movably connected inside the welding box (3); an adjusting plate (6) is movably connected below the welding box (3); and a lifting rod (605) is movably connected below the adjusting plate (6).

2. The coolable marine steel structure welding device according to claim 1, characterized in that: A fixing frame (101) is fixedly connected above the connecting plate (1), and a fixing block (102) is fixedly connected below the connecting plate (1).

3. The coolable marine steel structure welding device according to claim 1, characterized in that: A connecting wheel (201) is movably connected below the connecting pulley (2), and a pulley shaft (202) is movably connected inside the connecting wheel (201).

4. The coolable marine steel structure welding device according to claim 1, characterized in that: A fixed baffle (301) is fixedly connected to the outside of the welding box (3), and a connecting base (302) is fixedly connected to the bottom of the welding box (3).

5. A coolable marine steel structure welding device according to claim 1, characterized in that: A folded pipe (401) is fixedly connected to the rear of the cooling pipe (4), a telescopic pipe (402) is fixedly connected to the lower part of the folded pipe (401), a circulation pump (403) is fixedly connected to the west side of the telescopic pipe (402), a heat dissipation pipe (404) is fixedly connected to the outside of the circulation pump (403), a connecting fan (405) is fixedly connected to the lower part of the heat dissipation pipe (404), and a fan blade (406) is movably connected inside the connecting fan (405).

6. The coolable marine steel structure welding device according to claim 1, characterized in that: A pulley (502) is fixedly connected above the drive motor (5). A connecting belt (501) is movably connected to the outside of the pulley (502). A drive frame (503) is fixedly and movably connected to the pulley (502). A clamping device (504) is movably connected to the outside of the drive frame (503). A clamping spring is fixedly connected inside the clamping device (504); (505) a connecting bolt (506) is movably connected to the outside of the clamping device (504). A clamping washer (507) is fixedly connected inside the clamping device (504). A connecting wire (508) is fixedly connected to the rear of the drive frame (503).

7. The coolable marine steel structure welding device according to claim 1, characterized in that: A movable frame (601) is movably connected above the adjusting plate (6), a movable hydraulic rod (602) is fixedly connected to the outside of the movable frame (601), a fixed plate (603) is movably connected to the outside of the movable frame (601), a lifting frame (604) is fixedly connected below the adjusting plate (6), a lifting rod (605) is movably connected inside the lifting frame (604), and a lifting hydraulic rod (606) is movably connected to the outside of the lifting rod (605).

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