Anti-corrosion layer coating device for marine machinery

Abstract

The utility model discloses an anticorrosive coating device for marine machinery, which relates to the technical field of anticorrosive coating, and comprises a workbench, four corners of the lower end of the workbench are provided with supporting legs, the upper end of the workbench is provided with an adjusting assembly, the adjusting assembly is provided with a coating assembly and a spraying assembly, and the spraying assembly is provided with a spraying assembly. The handle is pulled to drive the clamping plates to move towards the two sides, then an object to be coated is placed in the mounting base, the handle is loosened, the clamping plates clamp and fix the object to be coated due to the elastic potential energy of the spring, then the negative pressure pump is started, the negative pressure pump adsorbs the object to be coated in the mounting base through the suction cup, and the object to be coated is placed in the mounting base. And by starting a driving motor, a threaded supporting rod is made to rotate, the position of a brush plate is adjusted, then a telescopic rod is started, due to the effect of a damping spring, the brush plate can be attached to the surface of the object, the sprayed anticorrosive paint is evenly coated, and the coating efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-corrosion layer coating, in particular to an anti-corrosion layer coating device for marine machinery. Background Art

[0002] Marine engineering technology has been included in the national medium- and long-term science and technology development plan. Marine anti-corrosion is one of the key technologies of marine engineering. Marine corrosion, a common issue faced by the world today, is encroaching on my country's offshore engineering facilities at an alarming rate, threatening the safety of offshore engineering facilities all the time, and greatly hindering the pace of my country's marine economic development. International authoritative statistics show that the global economic losses caused by corrosion each year account for about 3% to 5% of the gross national product. It is estimated that the corrosion losses of my country's marine industry account for about 1 / 3 of the country's total corrosion losses, reaching more than 600 billion yuan. Every second, 1.5 tons of steel are corroded. The economic losses caused by corrosion are approximately equivalent to 6 times the total losses of natural disasters such as floods, fires, storms and earthquakes.

[0003] After searching, the existing patent (application number: 202120778994.5) discloses an anti-corrosion coating device for steel pipe processing, including a base, a fixed plate is fixedly connected to the top of the base, and the front and rear sides of the right side of the fixed plate are fixedly connected to electric push rods, a support plate is provided on the right side of the electric push rod, and an electric slide rail is fixedly connected to the top of the support plate, a coating brush is fixedly connected to the right side of the movable block of the electric slide rail, a stepper motor is fixedly connected to the top of the stepper motor output shaft, and a processing disk is fixedly connected. The utility model relates to the technical field of steel pipe processing. The anti-corrosion coating device for steel pipe processing is fixedly connected to the top of the stepper motor output shaft through a clamp. The steel pipe is clamped, and the stepper motor rotates a certain angle to drive the steel pipe for dynamic coating. The distance between the coating brush and the steel pipe is adjusted by pushing the electric push rod. The electric slide rail lifts and drives the coating brush to lift and coat the steel pipe with an anti-corrosion layer, thereby realizing automatic coating without the need for manual holding, saving time and effort, and improving coating efficiency. The inventor discovered the following problems in the process of realizing the utility model: this type of coating device has poor functionality, and its coating method is relatively single, and may not be able to adapt to machines of different types or sizes. It lacks certain flexibility, and the placement space is relatively fixed, and there are certain limitations on the size of the mechanical components that need to be coated.

[0004] Based on this, an anti-corrosion coating device for marine machinery is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0005] The utility model aims to provide an anti-corrosion coating device for marine machinery to solve the problems in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An anti-corrosion coating device for marine machinery comprises a workbench;

[0008] Support legs are arranged at four corner positions of the lower end of the workbench, an adjustment component is arranged at the upper end of the workbench, a coating component and a spraying component are arranged on the adjustment component, and a fixing component is arranged at the upper end of the workbench.

[0009] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0010] In an optional scheme: the adjustment component includes a driving motor, the driving motor is arranged at the lower end of the workbench, the output end of the driving motor is provided with a threaded support rod, the upper end of the threaded support rod is rotatably provided with a turntable, the upper end of the turntable is provided with a connecting block, the outer side of the threaded support rod at the upper end of the workbench is provided with a fixed plate, a guide rod is provided between the connecting block and the fixed plate, the outer side of the threaded support rod is threadedly provided with a moving block, the moving block is provided with a guide hole, and a guide rod is slidably provided inside the guide hole.

[0011] In an optional scheme: the coating assembly includes a telescopic rod, which is arranged on the surface of the moving block, and the output end of the telescopic rod is connected through a connecting plate, and a plurality of sliding holes are evenly arranged on the surface of the connecting plate, and a sliding rod is slidingly arranged inside the sliding hole, and a limit plate is arranged on the inner side of the sliding rod, and the outer side of the sliding rod is connected through a brush plate, and a damping spring is sleeved on the outer side of the sliding rod, one end of the damping spring is connected to the surface of the connecting plate, and the other end of the damping spring is connected to the inner wall of the brush plate, and the surface of the brush plate is provided with bristles.

[0012] In an optional scheme: the spray assembly includes a water tank, the water tank is arranged at the upper end of the workbench, the upper end of the water tank is provided with a water inlet, the water tank is connected to the input end of a water pump, the output end of the water pump is provided with a telescopic tube, the inside of the brush plate is provided with a through hole, the end of the telescopic tube is connected to the through hole, the surface of the brush plate is provided with a plurality of nozzles, the nozzles are connected to the through holes, and a nozzle is provided on the nozzle.

[0013] In an optional solution: a motor is installed at the lower end of the workbench, the output end of the motor is connected to a negative pressure pump, a suction cup is provided at the upper end of the negative pressure pump, and a mounting seat is provided on the outer side of the suction cup.

[0014] In an optional solution: the fixing component includes a groove, the groove is arranged on the inner wall of the mounting seat, a spring is provided at the bottom of the groove, a connecting rod is provided at the end of the spring, the two ends of the connecting rod are connected by a splint, a sliding groove is provided on the surface of the mounting seat, a pull rod is provided inside the sliding groove for sliding, one end of the pull rod is connected to the surface of the splint, and the other end of the pull rod is provided with a handle.

[0015] In an optional solution: scale lines are provided on the surface of the water tank.

[0016] In an optional solution: a rubber pad is provided on the inner wall of the clamping plate.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] 1. The utility model drives the clamping plate to move to both sides by pulling the handle, and then places the object to be coated inside the mounting seat, and releases the handle. Due to the elastic potential energy of the spring, the clamping plate clamps and fixes the object to be coated, and then starts the negative pressure pump, so that the negative pressure pump adsorbs the object to be coated inside the mounting seat through the suction cup, thereby increasing the firmness of the object, improving the flexibility of the device, and reducing limitations.

[0019] 2. The utility model starts the driving motor to rotate the threaded support rod, adjusts the position of the brush plate, and then starts the telescopic rod. Due to the effect of the damping spring, the bristles on the surface of the brush plate can fit the surface of the object to be coated, and the anti-corrosion paint sprayed on the surface of the object to be coated is evenly coated, thereby improving the coating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is a structural schematic diagram of the threaded support rod of the utility model.

[0022] Figure 3 It is a structural schematic diagram of the bristles of the utility model.

[0023] Figure 4 It is a structural schematic diagram of the negative pressure pump of the utility model.

[0024] Notes on reference numerals: 100, workbench; 101, support leg; 200, drive motor; 201, threaded support rod; 202, turntable; 203, connecting block; 204, fixing plate; 205, guide rod; 206, moving block; 207, guide hole; 300, telescopic rod; 301, connecting plate; 302, sliding hole; 303, sliding rod; 304, limiting plate; 305, damping spring; 306, Brush plate; 307, bristles; 400, water tank; 401, water inlet; 402, water pump; 403, telescopic tube; 404, through hole; 405, nozzle; 406, nozzle; 500, motor; 501, negative pressure pump; 502, suction cup; 503, mounting seat; 504, groove; 505, spring; 506, connecting rod; 507, splint; 508, slide; 509, pull rod; 510, handle. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0026] In one embodiment, Figure 1-Figure 4 As shown, an anti-corrosion coating device for marine machinery includes a workbench 100 and support legs 101. The support legs 101 are provided at the four corners of the lower end of the workbench 100, an adjustment component is provided at the upper end of the workbench 100, a coating component and a spraying component are provided on the adjustment component, and a fixing component is provided at the upper end of the workbench 100.

[0027] The adjustment component includes a driving motor 200, which is arranged at the lower end of the workbench 100. A threaded support rod 201 is provided at the output end of the driving motor 200. A turntable 202 is rotatably provided at the upper end of the threaded support rod 201. A connecting block 203 is provided at the upper end of the turntable 202. A fixing plate 204 is sleeved on the outer side of the threaded support rod 201 at the upper end of the workbench 100. A guide rod 205 is provided between the connecting block 203 and the fixing plate 204. A moving block 206 is threadedly provided on the outer side of the threaded support rod 201. A guide hole 207 is provided on the moving block 206. A guide rod 205 is slidably provided inside the guide hole 207. When in use, the driving motor 200 is started to rotate the threaded support rod 201. Due to the action of the guide rod 205, the moving block 206 can move up and down within the range of the threaded support rod 201, thereby adjusting the height of the moving block 206 according to the actual cleaning of the object to be coated.

[0028] The coating assembly includes a telescopic rod 300, which is arranged on the surface of the moving block 206. The output end of the telescopic rod 300 is connected through a connecting plate 301. A plurality of sliding holes 302 are evenly arranged on the surface of the connecting plate 301. A sliding rod 303 is slidably arranged inside the sliding hole 302. A limit plate 304 is arranged on the inner side of the sliding rod 303. The outer side of the sliding rod 303 is connected through a brush plate 306. A damping spring 305 is sleeved on the outer side of the sliding rod 303. One end of the damping spring 305 is connected to the surface of the connecting plate 301, and the other end of the damping spring 305 is connected to the inner wall of the brush plate 306. Brush bristles 307 are arranged on the surface of the brush plate 306. When in use, the telescopic rod 300 is started, so that the connecting plate 301 drives the brush plate 306 to approach the object to be coated. Due to the action of the damping spring 305, the bristles 307 on the surface of the brush plate 306 can fit on the surface of the object to be coated, so that the anti-corrosion paint sprayed on the surface of the object to be coated is evenly coated.

[0029] The spraying assembly includes a water tank 400, which is arranged at the upper end of the workbench 100. The surface of the water tank 400 is provided with scale lines. The upper end of the water tank 400 is provided with a water inlet 401. The water tank 400 is connected to the input end of a water pump 402. The output end of the water pump 402 is provided with a telescopic tube 403. A through hole 404 is provided inside the brush plate 306. The end of the telescopic tube 403 is connected to the through hole 404. A plurality of nozzles 405 are provided on the surface of the brush plate 306. The nozzles 405 are connected to the through hole 404. A nozzle 406 is provided on the nozzle 405. When in use, the anti-corrosion paint is first injected into the water tank 400 through the water inlet 401, and then the water pump 402 is started to draw the anti-corrosion paint into the through hole 404 through the telescopic tube 403, and then the anti-corrosion paint is evenly sprayed on the surface of the object to be coated through the nozzle 406.

[0030] A motor 500 is installed at the lower end of the workbench 100, and the output end of the motor 500 is connected to the negative pressure pump 501. A suction cup 502 is provided at the upper end of the negative pressure pump 501, and a mounting seat 503 is sleeved on the outer side of the suction cup 502. When in use, the object to be coated is placed inside the mounting seat 503, and then the negative pressure pump 501 is started, so that the negative pressure pump 501 adsorbs the object to be coated inside the mounting seat 503 through the suction cup 502, and then the motor 500 is started, so that the mounting seat 503 drives the object to be coated to rotate.

[0031] The fixing assembly includes a groove 504, which is arranged on the inner wall of the mounting seat 503. A spring 505 is arranged at the bottom of the groove 504. A connecting rod 506 is arranged at the end of the spring 505. The ends of the two connecting rods 506 are connected by a clamping plate 507. A rubber pad is arranged on the inner wall of the clamping plate 507. A sliding groove 508 is arranged on the surface of the mounting seat 503. A pull rod 509 is slidingly arranged inside the sliding groove 508. One end of the pull rod 509 is connected to the surface of the clamping plate 507, and the other end of the pull rod 509 is provided with a handle 510. When in use, the handle 510 is pulled to drive the clamping plate 507 to move to both sides through the pull rod 509, and then the object to be coated is placed inside the mounting seat 503. At this time, the handle 510 is released. Due to the elastic potential energy of the spring 505, the clamping plates 507 on both sides move inward to clamp and fix the object to be coated.

[0032] The above embodiment discloses an anti-corrosion coating device for marine machinery. When the device is used, the handle 510 is pulled to drive the clamping plate 507 to move to both sides through the pull rod 509, and then the object to be coated is placed inside the mounting seat 503. At this time, the handle 510 is released. Due to the elastic potential energy of the spring 505, the clamping plates 507 on both sides move inward to clamp and fix the object to be coated. Then the negative pressure pump 501 is started so that the negative pressure pump 501 adsorbs the object to be coated inside the mounting seat 503 through the suction cup 502 to increase the firmness of the object. Then the motor 500 is started so that the mounting seat 503 drives the object to be coated to rotate. At this time, the drive motor 200 is started to rotate the threaded support rod 201. Due to the action of the rod 205, the moving block 206 can move up and down within the range of the threaded support rod 201, so that the height of the moving block 206 is adjusted according to the actual cleaning of the object to be coated, and then the anti-corrosion paint is injected into the water tank 400 through the water inlet 401, and then the water pump 402 is started to draw the anti-corrosion paint into the through hole 404 through the telescopic tube 403, and then the anti-corrosion paint is evenly sprayed on the surface of the object to be coated through the nozzle 406, and the telescopic rod 300 is started, so that the connecting plate 301 drives the brush plate 306 to approach the object to be coated. Due to the action of the damping spring 305, the bristles 307 on the surface of the brush plate 306 can fit on the surface of the object to be coated, and the anti-corrosion paint sprayed on the surface of the object to be coated is evenly coated.

[0033] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An anti-corrosion coating device for marine machinery, comprising: Workbench(100); The invention is characterized in that supporting legs (101) are provided at the four corners of the lower end of the workbench (100), an adjusting component is provided at the upper end of the workbench (100), a coating component and a spraying component are provided on the adjusting component, and a fixing component is provided at the upper end of the workbench (100).

2. The anti-corrosion coating device for marine machinery according to claim 1, characterized in that: The adjustment component comprises a driving motor (200), wherein the driving motor (200) is arranged at the lower end of the workbench (100), a threaded support rod (201) is provided at the output end of the driving motor (200), a turntable (202) is rotatably provided at the upper end of the threaded support rod (201), a connecting block (203) is provided at the upper end of the turntable (202), a fixing plate (204) is sleeved on the outer side of the threaded support rod (201) at the upper end of the workbench (100), a guide rod (205) is provided between the connecting block (203) and the fixing plate (204), a moving block (206) is threadedly provided on the outer side of the threaded support rod (201), a guide hole (207) is provided on the moving block (206), and a guide rod (205) is slidably provided inside the guide hole (207).

3. The anti-corrosion coating device for marine machinery according to claim 2, characterized in that: The coating assembly comprises a telescopic rod (300), wherein the telescopic rod (300) is arranged on the surface of a moving block (206), the output end of the telescopic rod (300) is connected via a connecting plate (301), a plurality of sliding holes (302) are evenly arranged on the surface of the connecting plate (301), a sliding rod (303) is slidably arranged inside the sliding hole (302), a limiting plate (304) is arranged on the inner side of the sliding rod (303), the outer side of the sliding rod (303) is connected via a brush plate (306), a damping spring (305) is sleeved on the outer side of the sliding rod (303), one end of the damping spring (305) is connected to the surface of the connecting plate (301), the other end of the damping spring (305) is connected to the inner wall of the brush plate (306), and bristles (307) are arranged on the surface of the brush plate (306).

4. The anti-corrosion coating device for marine machinery according to claim 3, characterized in that: The spray assembly comprises a water tank (400), the water tank (400) is arranged at the upper end of the workbench (100), the upper end of the water tank (400) is provided with a water inlet (401), the water tank (400) is connected to the input end of a water pump (402), the output end of the water pump (402) is provided with a telescopic tube (403), a through hole (404) is provided inside the brush plate (306), the end of the telescopic tube (403) is connected to the through hole (404), a plurality of nozzles (405) are provided on the surface of the brush plate (306), the nozzles (405) are connected to the through hole (404), and a nozzle (406) is provided on the nozzles (405).

5. The anti-corrosion coating device for marine machinery according to claim 1, characterized in that: A motor (500) is installed at the lower end of the workbench (100), the output end of the motor (500) is connected to a negative pressure pump (501), a suction cup (502) is provided at the upper end of the negative pressure pump (501), and a mounting seat (503) is sleeved on the outer side of the suction cup (502).

6. The anti-corrosion coating device for marine machinery according to claim 5, characterized in that: The fixing assembly includes a groove (504), and the groove (504) is arranged on the inner wall of the mounting seat (503). A spring (505) is provided at the bottom of the groove (504). A connecting rod (506) is provided at the end of the spring (505). The ends of the two connecting rods (506) are connected by a clamp (507). A sliding groove (508) is provided on the surface of the mounting seat (503). A pull rod (509) is slidably provided inside the sliding groove (508). One end of the pull rod (509) is connected to the surface of the clamp (507), and the other end of the pull rod (509) is provided with a handle (510).

7. The anti-corrosion coating device for marine machinery according to claim 4, characterized in that: The surface of the water tank (400) is provided with scale lines.

8. The anti-corrosion coating device for marine machinery according to claim 6, characterized in that: A rubber pad is provided on the inner wall of the clamping plate (507).

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