Ship inner cabin rust removal robot and using method thereof

Abstract

The invention discloses a ship inner cabin rust removal robot and a using method thereof, and relates to the technical field of rust removal robots, the ship inner cabin rust removal robot comprises a supporting base and a supporting swing arm, and an adjusting mechanism is arranged in an inner cavity of the supporting swing arm; according to the ship inner cabin rust removal robot and the using method thereof, through the synergistic effect of the adjusting mechanism and the rotating mechanism, the working flexibility and efficiency under the condition that the angles of the cleaning range are small can be remarkably improved, and the adjusting mechanism accurately adjusts the working angle and position of the robot; the high-pressure washing spray gun can cover areas which are difficult to reach, rust and old coatings are effectively removed, the areas are prevented from being further corroded, and therefore the structural integrity and safety of the ship body are maintained, and the rotating mechanism increases the operation freedom degree of the robot, so that the robot can stably work under the condition that the whole machine body is not moved. And the cleaning range is expanded through rotation, and the requirements for multiple times of movement and position adjustment are reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of rust removal robots, and in particular relates to a rust removal robot for a ship's inner cabin and a use method thereof. Background Art

[0002] The emergence and development of ship cabin rust removal robots is a reflection of the automation and intelligent trend in the field of ship maintenance and repair. Ship maintenance has become a key link in ensuring shipping safety and efficiency. Rust removal in ship cabins is an important part of ship maintenance, because rust will weaken the structural strength of the hull and affect the safety and service life of the ship. Traditionally, rust removal in ship cabins is mainly carried out manually, which is not only labor-intensive and inefficient, but also poses a threat to the health and safety of workers. The interior of the cabin is usually small and poorly ventilated, and there may be harmful gases. The dust and noise generated during the rust removal process also affect the health of workers. In addition, with the rising labor costs, the cost of manual rust removal is also increasing. In order to solve these problems, ship cabin rust removal robots came into being. These robots can perform rust removal operations inside the cabin autonomously or semi-autonomously. They are usually equipped with advanced sensors, navigation systems and rust removal tools, and can complete tasks efficiently in complex and dangerous environments.

[0003] Current cabin rust removal robots operate with a narrow cleaning range and angle, and are unable to reach certain areas, resulting in the inability to effectively remove rust and old coatings in these areas. The rusted areas that are not cleaned may continue to corrode, affecting the structural integrity and safety of the hull. It will also cause the robot to take longer to complete the task, or require multiple moves and adjustments, thereby reducing work efficiency. Summary of the invention

[0004] The object of the present invention is to provide a ship cabin rust removal robot and a method of using the same, aiming to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the present invention is as follows: A ship cabin rust removal robot and a method of using the same, comprising a support base and a support swing arm, wherein the inner cavity of the support swing arm is provided with an adjustment mechanism;

[0006] The adjusting mechanism comprises a servo motor, a threaded rod, a threaded sleeve, a positioning piece, a limit rod, a limit slider, a connecting block and an adjusting groove. The servo motor is fixedly mounted on one side of the inner cavity of the adjusting mechanism, one end of the threaded rod is fixedly connected to one side of the servo motor through a coupling, the threaded sleeve is sleeved on the surface of the threaded rod, the positioning piece is respectively fixedly mounted on both sides of the bottom of the inner cavity of the adjusting mechanism, one end of the limit rod is fixedly connected to one side of the positioning piece, the limit slider is respectively fixedly mounted on both sides of the threaded sleeve, the limit slider is movably sleeved on the surface of the limit rod, the connecting block is fixedly mounted on the top of the threaded sleeve, and the adjusting groove is opened on the top of the adjusting mechanism.

[0007] As a further solution of the present invention, a flushing mechanism is arranged on the top of the adjusting mechanism, and the flushing mechanism includes a high-pressure flushing spray gun, a positioning sleeve, a delivery pipe head and a water supply hose. The high-pressure flushing spray gun is arranged in the inner cavity of the positioning sleeve, the bottom of the positioning sleeve is fixedly connected to the top of the connecting block, the delivery pipe head is fixedly installed on one side of the high-pressure flushing spray gun, and one end of the water supply hose is fixedly connected to the bottom of the delivery pipe head.

[0008] As a further solution of the present invention, a high-pressure water pump is fixedly installed on one side of the top of the support base, a connecting pipe head is fixedly installed on one side of the high-pressure water pump, and the other end of the water supply hose is fixedly connected to one end of the connecting pipe head.

[0009] As a further solution of the present invention, a fixing rod is fixedly installed on one side of the bottom of the support base, the inner cavity of the fixing rod is adapted to be installed with a booster, the bottom of the booster is fixedly connected to a delivery pipe, the bottom of the delivery pipe is sequentially installed with flushing pipe heads, a lighting lamp body is fixedly installed on one side of the booster and located at the bottom of the support base, one end of a connecting water pipe is fixedly installed on the bottom of the high-pressure water pump, the other end of the connecting water pipe is fixedly connected to one side of the booster, and a rotating mechanism is provided on the other side of the top of the support base.

[0010] As a further solution of the present invention, the rotating mechanism includes a waterproof drive motor, a limiting arc guide rail, a connecting rod, a stable limit block, a connecting plate and a drainage groove. The waterproof drive motor is fixedly installed at the center of the bottom of the inner cavity of the rotating mechanism, and the limiting arc guide rail is fixedly installed around the bottom of the inner cavity of the rotating mechanism. The number of connecting rods is three and they are evenly distributed on the top of the waterproof drive motor. The stable limit block is fixedly installed on one end of the connecting rod, and the stable limit block is movably clamped in the inner cavity at the top of the limiting arc guide rail. The connecting plate is fixedly connected to the top of the waterproof drive motor, and the top of the connecting plate is adapted to be equipped with an axle seat.

[0011] As a further solution of the present invention, the inner cavity of the shaft seat is provided with a driving main shaft, and one end of a support arm is mounted on the surface of the driving main shaft, and the other end of the support arm is provided with a driving shaft, and the surface of the driving shaft is fixedly connected to one end of a support swing arm, and one end of a hydraulic telescopic support rod is provided at the bottom of the support arm, and the other end of the hydraulic telescopic support rod is interconnected with the bottom of the support swing arm, and a back plate is fixedly installed on the back of the support base.

[0012] As a further solution of the present invention, a support frame is fixedly installed at the bottom of the back side of the back plate, a water storage filter box is placed in the inner cavity of the support frame, and a connecting threaded pipe head is fixedly installed on one side of the top of the water storage filter box.

[0013] As a further solution of the present invention, a wheel frame is arranged at the bottom of the support base, and travel wheels are arranged around the wheel frame.

[0014] A ship cabin rust removal robot, the use method of which is as follows:

[0015] S1: First, the valve pipe arranged on the left side of the high-pressure water pump is directly connected to the external pipeline to extract water, and then it is moved by the travel wheels;

[0016] S2: When moving, water is first delivered to the supercharger through the connected water pipe. After the supercharger pressurizes the water, it will discharge the water into the flushing pipe head through the delivery pipe. The flushing pipe head directly flushes and removes rust on the cabin floor;

[0017] S3: When rust removal is performed at various complex angles, the shaft seat and the components above it are rotated and adjusted through the rotating mechanism, and the angle is directly adjusted in coordination with the support arm rod and the support swing arm;

[0018] S4: After adjusting the angle, when removing rust with a high-pressure flushing spray gun, when dealing with a relatively narrow space area, the position of the high-pressure flushing spray gun is adjusted through the adjustment mechanism so that one end of the high-pressure flushing spray gun is directly extended into the designated area to directly remove rust.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] Through the synergistic effect of the adjustment mechanism and the rotation mechanism, the flexibility and efficiency of working in situations with a narrow cleaning range angle can be significantly improved. The adjustment mechanism accurately adjusts its working angle and position to ensure that the high-pressure flushing gun can cover those hard-to-reach areas, effectively remove rust and old coatings, and prevent further corrosion in these areas, thereby maintaining the structural integrity and safety of the hull. The rotation mechanism increases the robot's operational freedom, allowing it to expand the cleaning range by rotation without moving the entire body, reducing the need for multiple movements and position adjustments. This design not only improves the thoroughness and coverage of rust removal, but also significantly shortens the time required to complete the task, improves overall work efficiency, and ensures that rust removal operations are efficient, safe and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the present invention;

[0022] Figure 2 is a partial cross-sectional view of the adjustment mechanism structure provided by an embodiment of the present invention;

[0023] Figure 3 is a schematic diagram of the structure of a rotating mechanism provided by an embodiment of the present invention;

[0024] Figure 4 is a schematic diagram of the supporting wall rod structure provided by an embodiment of the present invention;

[0025] Figure 5 is a partial side view of a support base structure provided by an embodiment of the present invention;

[0026] Figure 6 It is a bottom view of the support base structure provided by an embodiment of the present invention.

[0027] Markings in the figure: 1. Support base; 2. High-pressure water pump; 3. Rotating mechanism; 301. Waterproof drive motor; 302. Limiting arc guide rail; 303. Connecting rod; 304. Stable limiting block; 305. Connecting plate; 306. Drainage notch; 4. Flushing mechanism; 401. High-pressure flushing spray gun; 402. Positioning sleeve; 403. Delivery pipe head; 404. Water supply hose; 5. Adjusting mechanism; 501. Servo motor; 502. Threaded rod; 503. Threaded sleeve; 504. Positioning piece; 505 , limit rod; 506, limit slider; 507, connection block; 508, adjustment groove; 6, axle seat; 7, wheel frame; 8, walking wheel; 9, back plate; 10, connecting threaded pipe head; 11, driving spindle; 12, support arm rod; 13, driving shaft; 14, supporting swing arm; 15, hydraulic telescopic support rod; 16, connecting water pipe; 17, connecting pipe head; 18, conveying pipeline; 19, flushing pipe head; 20, support frame; 21, water storage filter box; 22, lighting lamp body; 23, fixing rod; 24, supercharger. DETAILED DESCRIPTION

[0028] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0029] The structure of the present invention is described in detail below in conjunction with the accompanying drawings.

[0030] Embodiment 1:

[0031] like Figures 1 to 6 As shown, a ship cabin rust removal robot and a method of using the same provided by the present invention comprises a support base 1 and a support swing arm 14, wherein the inner cavity of the support swing arm 14 is provided with an adjustment mechanism 5;

[0032] The adjusting mechanism 5 comprises a servo motor 501, a threaded rod 502, a threaded sleeve 503, a positioning piece 504, a limiting rod 505, a limiting slider 506, a connecting block 507 and an adjusting groove 508. The servo motor 501 is fixedly mounted on one side of the inner cavity of the adjusting mechanism 5. One end of the threaded rod 502 is fixedly connected to one side of the servo motor 501 through a coupling. The threaded sleeve 503 is sleeved on the surface of the threaded rod 502. The positioning piece 504 is respectively fixedly mounted on both sides of the bottom of the inner cavity of the adjusting mechanism 5. One end of the limiting rod 505 is fixedly connected to one side of the positioning piece 504. The limiting slider 506 is respectively fixedly mounted on both sides of the threaded sleeve 503. The limiting slider 506 is movably sleeved on the surface of the limiting rod 505. The connecting block 507 is fixedly mounted on the top of the threaded sleeve 503. The adjusting groove 508 is opened at the top of the adjusting mechanism 5.

[0033] refer to Figure 1 , Figure 5 and Figure 6A flushing mechanism 4 is arranged on the top of the adjusting mechanism 5, and the flushing mechanism 4 includes a high-pressure flushing spray gun 401, a positioning sleeve 402, a delivery pipe head 403 and a water supply hose 404. The high-pressure flushing spray gun 401 is sleeved in the inner cavity of the positioning sleeve 402, and the bottom of the positioning sleeve 402 is fixedly connected to the top of the connecting block 507. The delivery pipe head 403 is fixedly installed on one side of the high-pressure flushing spray gun 401, and one end of the water supply hose 404 is fixedly connected to the bottom of the delivery pipe head 403. A high-pressure water pump 2 is fixedly installed on one side of the top of the supporting base 1, and a connecting pipe head 17 is fixedly installed on one side of the high-pressure water pump 2. The water supply hose The other end of 404 is fixedly connected to one end of the connecting pipe head 17, a fixing rod 23 is fixedly installed on one side of the bottom of the support base 1, the inner cavity of the fixing rod 23 is adapted to be installed with a booster 24, the bottom of the booster 24 is fixedly connected with a delivery pipe 18, the bottom of the delivery pipe 18 is sequentially installed with a flushing pipe head 19, a lighting lamp body 22 is fixedly installed on one side of the booster 24 and located at the bottom of the support base 1, one end of the connecting water pipe 16 is fixedly installed on the bottom of the high-pressure water pump 2, the other end of the connecting water pipe 16 is fixedly connected to one side of the booster 24, and a rotating mechanism 3 is provided on the other side of the top of the support base 1.

[0034] The above scheme is adopted: the high-pressure flushing spray gun 401 is accurately fixed at the required position by the positioning sleeve 402, ensuring the accuracy of the flushing direction and angle, the connection between the delivery pipe head 403 and the water supply hose 404 ensures that the high-pressure water flow is smoothly delivered to the high-pressure flushing spray gun 401, and the high-pressure water pump 2 provides stable and strong water pressure for the entire system through the connecting pipe head 17, ensuring the thoroughness and efficiency of the rust removal effect, the flushing mechanism 4 improves the work efficiency and ensures the accuracy and reliability of the rust removal operation, the booster 24 is connected to multiple flushing pipe heads 19 through the delivery pipe 18, ensuring the pressurization and uniform distribution of the water flow, thereby improving the coverage of the ship's ground and the rust removal effect, the installation of the lighting body 22 provides sufficient lighting for the working area, enhances the visibility and safety of the operation, and the high-pressure water pump 2 is connected to the booster 24 through the connecting water pipe 16, providing a stable and strong water pressure for the entire system, ensuring the efficient implementation of the flushing operation.

[0035] Embodiment 2:

[0036] refer to Figure 1 , Figure 3 and Figure 4The rotating mechanism 3 includes a waterproof driving motor 301, a limiting arc guide rail 302, a connecting rod 303, a stable limiting block 304, a connecting plate 305 and a drainage notch 306. The waterproof driving motor 301 is fixedly installed at the center of the bottom of the inner cavity of the rotating mechanism 3. The limiting arc guide rail 302 is fixedly installed around the bottom of the inner cavity of the rotating mechanism 3. There are three connecting rods 303, which are evenly distributed on the top of the waterproof driving motor 301. The stable limiting block 304 is fixedly installed at one end of the connecting rod 303. The stable limiting block 304 is movably clamped in the inner cavity at the top of the limiting arc guide rail 302. The connecting plate 305 is fixedly connected to the top of the waterproof driving motor 301. The top of the connecting plate 305 is adapted to be installed with a shaft seat 6. The inner The cavity is provided with a driving main shaft 11, and one end of a supporting arm 12 is sleeved and installed on the surface of the driving main shaft 11, and a driving shaft 13 is provided on the other end of the supporting arm 12, and the surface of the driving shaft 13 is fixedly connected to one end of a supporting swing arm 14, and one end of a hydraulic telescopic support rod 15 is provided at the bottom of the supporting arm 12, and the other end of the hydraulic telescopic support rod 15 is connected to the bottom of the supporting swing arm 14. A back plate 9 is fixedly installed on the back of the supporting base 1, and a supporting frame 20 is fixedly installed on the bottom of the back of the back plate 9. A water storage filter box 21 is placed in the inner cavity of the support frame 20, and a connecting threaded pipe head 10 is fixedly installed on one side of the top of the water storage filter box 21. A wheel frame 7 is provided at the bottom of the supporting base 1, and walking wheels 8 are respectively provided around the wheel frame 7.

[0037] The above scheme is adopted: the waterproof drive motor 301 is located at the bottom center of the inner cavity of the rotating mechanism 3, providing power for the entire rotation, ensuring the smoothness and accuracy of the rotation, the limiting arc guide rail 302 is fixed around the bottom, providing limitation and guidance for the rotation, and preventing excessive rotation or deviation, and three evenly distributed connecting rods 303 are movably clamped with the limiting arc guide rail 302 through the stable limiting block 304, which enhances the stability and supporting force during the rotation process, and the connecting plate 305 serves as a supporting platform for the rotating parts, ensuring the stable connection and smooth rotation of the rotating parts, and ensuring the stability and flexibility of the angle rotation during rust removal. The drive spindle 11 adaptedly installed in the inner cavity of the shaft seat 6 provides a core power transmission path for the entire system, ensuring stable and efficient power transmission when adjusting the angle, and the support arm 12 realizes the angle adjustment of the support swing arm 14 through the driving shaft 13. At the same time, the hydraulic telescopic support rod 15 at the bottom of the support arm 12 provides additional support and adjustment functions, enhancing stability and flexibility.

[0038] Working principle of the present invention:

[0039] When in use, the high-pressure water pump 2 is the power source of the entire flushing system. It generates high-pressure water flow to provide the necessary power and pressure for flushing. The specific model of the high-pressure water pump 2 is Annovi Reverber i (AR) AR B l ue C lean AR383, with a maximum pressure of 150bar2175psi and a maximum flow of 420L / h111 GPM, the high-pressure water pump 2 is connected to the water supply hose 404 through the connecting pipe head 17, and the high-pressure water flow is delivered to the water supply hose 404. The high-pressure water flow is guided to the high-pressure washing spray gun 401 through the water supply hose 404 and the delivery pipe head 403. The positioning sleeve 402 ensures the stability and accuracy of the high-pressure washing spray gun 401 in the required position. When the high-pressure water flow reaches the high-pressure washing spray gun 401, the high-pressure washing spray gun 401 sprays the water flow out in the form of high pressure to achieve strong washing of the target area. The water flow is delivered to the booster 24 through the connecting water pipe 16. The booster 24 further increases the pressure of the water flow, and then the boosted water flow is delivered to the booster through the delivery pipe 18. The water flow is distributed to multiple flushing pipe heads 19, which can perform high-pressure flushing on the target area simultaneously or separately to achieve the purpose of rust removal. The lighting lamp body 222 provides lighting for the operation area to ensure effective flushing operations even in low-light environments. The waterproof drive motor 301 drives the connecting disk 305 to rotate through its power output. Three evenly distributed connecting rods 303 transmit power to the stable limit block 304. The stable limit block 304 moves along the limit arc guide rail 302 during rotation to ensure the stability of rotation and precise limit control. Considering the waterproof performance, the specific model of the waterproof drive motor 301 is WEG W22 100L 4P, power is 15kW, voltage can be applied to 220V, 380V or other standard voltages, frequency: 60Hz, protection level is IP55, suitable for occasions where it is necessary to work in a humid or water-immersed environment. When adjusting the rust removal angle, the driving spindle 11 rotates in the inner cavity of the shaft seat 6, thereby driving the support arm rod 12 to adjust the angle, and the angle of the support swing arm 14 is adjusted by driving the rotating shaft 13 to adjust the angle of the adjustment mechanism 5 and the high-pressure flushing spray gun 401. The servo motor 501 drives the threaded rod 502 to rotate through the coupling, and the threaded sleeve 503 moves axially with the rotation of the threaded rod 502. The limit rod 505 provides a guide rail for the limit slider 506, and the limit slider 506 slides along the limit rod 505 to ensure that the movement of the threaded sleeve 503 is within a predetermined range. The connecting block 507 is used to connect the flushing mechanism 4, so that the threaded sleeve 503 drives the flushing mechanism 4 to adjust its position when the threaded rod 502 moves linearly.

[0040] In summary: through the synergistic effect of the adjustment mechanism 5 and the rotating mechanism 3, the flexibility and efficiency of working in the case of a smaller cleaning range angle can be significantly improved. The adjustment mechanism 5 accurately adjusts its working angle and position to ensure that the high-pressure flushing spray gun 401 can cover those hard-to-reach areas, effectively remove rust and old coatings, and prevent further corrosion of these areas, thereby maintaining the structural integrity and safety of the hull. The rotating mechanism 3 increases the operational freedom, allowing it to expand the cleaning range by rotation without moving the entire body, reducing the need for multiple movements and adjustments of position. This design not only improves the thoroughness and coverage of rust removal, but also greatly shortens the time required to complete the task, improves overall work efficiency, and ensures that the rust removal operation is efficient, safe and reliable.

[0041] It should be noted that, in this article, relational terms such as first and second, 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.

[0042] 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 cabin rust removal robot and a method of using the same, characterized in that: It comprises a support base (1) and a support swing arm (14), wherein the inner cavity of the support swing arm (14) is provided with an adjustment mechanism (5); The adjusting mechanism (5) comprises a servo motor (501), a threaded rod (502), a threaded sleeve (503), a positioning plate (504), a limiting rod (505), a limiting slider (506), a connecting block (507) and an adjusting groove (508); the servo motor (501) is fixedly mounted on one side of the inner cavity of the adjusting mechanism (5); one end of the threaded rod (502) is fixedly connected to one side of the servo motor (501) via a coupling; the threaded sleeve (503) is sleeved on the surface of the threaded rod (502); The positioning piece (504) is respectively fixedly mounted on both sides of the bottom of the inner cavity of the adjustment mechanism (5); one end of the limiting rod (505) is fixedly connected to one side of the positioning piece (504); the limiting slider (506) is respectively fixedly mounted on both sides of the threaded sleeve (503); the limiting slider (506) is movably sleeved on the surface of the limiting rod (505); the connecting block (507) is fixedly mounted on the top of the threaded sleeve (503); and the adjustment groove (508) is opened at the top of the adjustment mechanism (5).

2. A ship cabin rust removal robot and a method of using the same according to claim 1, characterized in that: A flushing mechanism (4) is arranged on the top of the adjusting mechanism (5), and the flushing mechanism (4) comprises a high-pressure flushing spray gun (401), a positioning sleeve (402), a delivery pipe head (403) and a water supply hose (404); the high-pressure flushing spray gun (401) is sleeved in the inner cavity of the positioning sleeve (402); the bottom of the positioning sleeve (402) is fixedly connected to the top of the connecting block (507); the delivery pipe head (403) is fixedly installed on one side of the high-pressure flushing spray gun (401); and one end of the water supply hose (404) is fixedly connected to the bottom of the delivery pipe head (403).

3. A ship cabin rust removal robot and a method of using the same according to claim 2, characterized in that: A high-pressure water pump (2) is fixedly mounted on one side of the top of the support base (1), a connecting pipe head (17) is fixedly mounted on one side of the high-pressure water pump (2), and the other end of the water supply hose (404) is fixedly connected to one end of the connecting pipe head (17).

4. A ship cabin rust removal robot and a method of using the same according to claim 3, characterized in that: A fixing rod (23) is fixedly mounted on one side of the bottom of the support base (1); a booster (24) is adapted to be mounted in the inner cavity of the fixing rod (23); a delivery pipe (18) is fixedly connected to the bottom of the booster (24); flushing pipe heads (19) are sequentially mounted on the bottom of the delivery pipe (18); a lighting lamp body (22) is fixedly mounted on one side of the booster (24) and located at the bottom of the support base (1); one end of a connecting water pipe (16) is fixedly mounted on the bottom of the high-pressure water pump (2); the other end of the connecting water pipe (16) is fixedly connected to one side of the booster (24); and a rotating mechanism (3) is provided on the other side of the top of the support base (1).

5. A ship cabin rust removal robot and a method of using the same according to claim 4, characterized in that: The rotating mechanism (3) comprises a waterproof driving motor (301), a limiting arc guide rail (302), a connecting rod (303), a stabilizing limiting block (304), a connecting plate (305) and a drainage notch (306); the waterproof driving motor (301) is fixedly mounted at the center of the bottom of the inner cavity of the rotating mechanism (3); the limiting arc guide rail (302) is fixedly mounted around the bottom of the inner cavity of the rotating mechanism (3); there are three connecting rods (303) which are evenly distributed on the top of the waterproof driving motor (301); the stabilizing limiting block (304) is fixedly mounted on one end of the connecting rod (303); the stabilizing limiting block (304) is movably clamped in the inner cavity at the top of the limiting arc guide rail (302); the connecting plate (305) is fixedly connected to the top of the waterproof driving motor (301); and a shaft seat (6) is adapted to be mounted on the top of the connecting plate (305).

6. A ship cabin rust removal robot and a method of using the same according to claim 5, characterized in that: The inner cavity of the shaft seat (6) is provided with a driving main shaft (11), one end of a supporting arm (12) is sleeved and mounted on the surface of the driving main shaft (11), the other end of the supporting arm (12) is provided with a driving rotating shaft (13), the surface of the driving rotating shaft (13) is fixedly connected to one end of a supporting swing arm (14), one end of a hydraulic telescopic supporting rod (15) is provided at the bottom of the supporting arm (12), the other end of the hydraulic telescopic supporting rod (15) is mutually connected to the bottom of the supporting swing arm (14), and a back plate (9) is fixedly mounted on the back of the supporting base (1).

7. A ship cabin rust removal robot and a method of using the same according to claim 6, characterized in that: A support frame (20) is fixedly mounted on the bottom of the back side of the back plate (9), a water storage filter box (21) is placed in the inner cavity of the support frame (20), and a connecting threaded pipe head (10) is fixedly mounted on one side of the top of the water storage filter box (21).

8. The ship cabin rust removal robot and the use method thereof according to claim 1, characterized in that: A wheel frame (7) is arranged at the bottom of the support base (1), and running wheels (8) are arranged on the four sides of the wheel frame (7).

9. A ship cabin rust removal robot and a method of using the same, characterized in that: Here’s how to use it: S1: First, the valve pipe arranged on the left side of the high-pressure water pump is directly connected to the external pipeline to extract water, and then it is moved by the travel wheels; S2: When moving, water is first delivered to the supercharger through the connected water pipe. After the supercharger pressurizes the water, it will discharge the water into the flushing pipe head through the delivery pipe. The flushing pipe head directly flushes and removes rust on the cabin floor; S3: When rust removal is performed at various complex angles, the shaft seat and the components above it are rotated and adjusted through the rotating mechanism, and the angle is directly adjusted in coordination with the support arm rod and the support swing arm; S4: After adjusting the angle, when removing rust with a high-pressure flushing spray gun, when dealing with a relatively narrow space area, the position of the high-pressure flushing spray gun is adjusted through the adjustment mechanism so that one end of the high-pressure flushing spray gun is directly extended into the designated area to directly remove rust.

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