Underwater ship cleaning robot

Abstract

The utility model discloses an underwater ship cleaning robot, which relates to the technical field of ship cleaning and comprises a machine body, and driving parts are arranged on the top and the periphery of the machine body; pathfinding assemblies are fixedly mounted at four corners of the machine body; a motor is fixedly installed on the lower end face of the machine body, a brush disc is fixedly installed on an output shaft of the motor, and a plurality of brushes are fixedly installed on the lower end face of the brush disc. Fine strainers are rotationally installed at the positions, corresponding to the brushes, of the lower end face of the machine body. And a linkage assembly is arranged between the grate and the brush disc. According to the utility model, the rotating shaft, the gear, the gear ring and the grate are arranged; the gear ring can rotate along with the brush disc, then the gear rotates, the gear drives the rotating shaft to rotate, the rotating shaft drives the grate to rotate, the grate is washed away by water flow in the rotating process, cleaning of the grate is completed, the brush can make full contact with the ship, and the cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship cleaning, in particular to an underwater ship cleaning robot. Background Art

[0002] When a ship sails on the sea, various barnacles, mussels, algae and other organisms will attach to the bottom of the ship. The organisms attached to the bottom of the ship will increase the resistance of the ship's navigation, requiring more fuel to maintain speed, and increasing carbon emissions. At the same time, the organisms attached to the bottom of the ship will also corrode the coating on the surface of the hull, reducing the service life of the ship. Moreover, the attached organisms will cause biological invasions in different sea areas as the ship sails around the world, destroying the biodiversity of the local sea areas.

[0003] An underwater robot for ship cleaning disclosed in Chinese patent CN221316613U includes a robot body, a cleaning mechanism is provided at the bottom of the robot body, the cleaning mechanism includes a mounting plate, a brush disc is provided at the bottom of the mounting plate, a plurality of groups of bristles are fixedly connected to the bottom of the brush disc, the brush disc and the mounting plate are connected by an elastic member, an auxiliary mechanism is provided in the bristles, and the auxiliary mechanism includes a plurality of groups of connecting columns fixedly connected to the outer wall of the mounting plate.

[0004] When cleaning a ship, the above-mentioned existing robot moves the brush plate up and down, thereby driving the water flow to flush out impurities in the grate. During this process, the brush will be driven by the brush plate, resulting in insufficient contact between the brush and the ship, resulting in poor cleaning effect.

[0005] In order to solve the above problems, the utility model proposes an underwater ship cleaning robot. Utility Model Content

[0006] In order to solve the problems existing in the background technology, the utility model proposes an underwater ship cleaning robot.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an underwater ship cleaning robot comprising a body. Drive components are disposed on the top and sides of the body; pathfinder assemblies are fixedly mounted at each of the four corners of the body; and a motor is fixedly mounted on the lower end surface of the body. A brush disc is fixedly mounted on the output shaft of the motor. Multiple brushes are fixedly mounted on the lower end surface of the brush disc; and grates are rotatably mounted on the lower end surface of the body at positions corresponding to the brushes. A linkage assembly is provided between the grate and the brush disc.

[0008] Preferably, the linkage assembly includes a rotating shaft, a gear, and a gear ring. The rotating shaft is rotatably mounted on the lower end surface of the machine body, the grate is fixedly mounted on the bottom end of the rotating shaft, and the outer side of the rotating shaft is fixedly mounted with a gear. The outer side of the brush plate is fixedly mounted with a gear ring. The gear and the gear ring are meshed and connected.

[0009] Preferably, the number of brushes is the same as that of grates, and the entire brush can be cleaned when the grates rotate.

[0010] Preferably, a motor slot is provided on the lower end surface of the body; the motor is fixedly installed in the motor slot, an end cover is sealed and installed at the end of the motor slot, and the output shaft of the motor is sealed and rotatably connected to the end cover.

[0011] Preferably, the pathfinding component includes a camera and a searchlight, which are fixedly mounted at the corners of the machine body in a corresponding manner.

[0012] Preferably, the driving member includes a driving motor and fan blades, the driving motor is fixedly installed inside the machine body, the fan blades are rotatably installed outside the machine body, and the output shaft of the driving motor is fixedly connected to the fan blades.

[0013] Beneficial effects

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The underwater ship cleaning robot is provided with a rotating shaft, a gear, a gear ring and a grate. By rotating the grate, the grate is cleaned and the brush is in full contact with the ship, thereby improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the local structure of the utility model.

[0019] Figure numerals: 1. body; 2. camera; 3. searchlight; 4. fan blade; 5. brush plate; 6. brush; 7. rotating shaft; 8. gear; 9. gear ring; 10. motor; 11. grate. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0021] See also Figure 1-2 The utility model provides a technical solution: an underwater ship cleaning robot includes a body 1. The top and surrounding of the body 1 are provided with driving parts.

[0022] The driving member includes a driving motor and fan blades 4. The driving motor is fixedly installed inside the body 1 (not shown in the figure), and the fan blades 4 are rotatably installed outside the body 1. The output shaft of the driving motor is fixedly connected to the fan blades 4.

[0023] Pathfinder components are fixedly installed at the four corners of the body 1.

[0024] The pathfinding component includes a camera 2 and a searchlight 3. The camera 2 and the searchlight 3 are both fixedly mounted at the corners of the body 1, and the camera 2 and the searchlight 3 are correspondingly arranged up and down.

[0025] The lower end surface of the machine body 1 is fixedly mounted with a motor 10. A brush disc 5 is fixedly mounted on the output shaft of the motor 10. The lower end surface of the brush disc 5 is fixedly mounted with multiple groups of brushes 6.

[0026] A grate 11 is rotatably mounted on the lower end surface of the machine body 1 at a position corresponding to each group of brushes 6 .

[0027] A linkage assembly is provided between the grate 11 and the brush plate 5 .

[0028] The linkage assembly includes a rotating shaft 7, a gear 8, and a gear ring 9. The rotating shaft 7 is rotatably mounted on the lower end surface of the machine body 1. The grate 11 is fixedly mounted on the bottom end of the rotating shaft 7. The gear 8 is fixedly mounted on the outer side of the rotating shaft 7. The gear ring 9 is fixedly mounted on the outer side of the brush plate 5. The gear 8 and the gear ring 9 are meshed and connected.

[0029] In order to facilitate the grate 11 to clean the brush 6, the number of the brush 6 is the same as that of the grate 11, and the entire brush 6 can be cleaned when the grate 11 rotates.

[0030] To ensure the motor operates normally underwater, a motor slot is provided on the lower end surface of the body 1. The motor 10 is fixedly mounted in the motor slot, and an end cover is sealed and installed at the end of the motor slot. The output shaft of the motor 10 is rotatably connected to the end cover.

[0031] Working principle:

[0032] By controlling the driving motor and the fan blades, the device is moved to the cleaning area. The route and road conditions of the device can be observed through the camera 2, and the road conditions can be illuminated by the searchlight 3 (this device works in water and the light is dim).

[0033] The motor 10 is started, thereby rotating the brush disc 5, which in turn drives the brush 6 to clean the ship. During this process, the gear ring 9 rotates along with the brush disc 5, thereby rotating the gear 8, which drives the rotating shaft 7 to rotate, and the rotating shaft 7 drives the grate 11 to rotate. During the rotation of the grate 11, the brush 11 in the process of cleaning can be cleaned, so that impurities on the bristles 6 are scraped off. At the same time, as the grate 11 rotates, impurities adhering to the grate 11 are also washed away by the water flow during the rotation of the grate 11. This not only completes the cleaning of the grate 11, but also enables the brush 6 to fully contact with the ship, thereby improving the cleaning effect.

[0034] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An underwater ship cleaning robot, comprising a body (1), characterized in that: The top and four sides of the machine body (1) are provided with driving parts; the four corners of the machine body (1) are fixedly installed with pathfinding components; the lower end surface of the machine body (1) is fixedly installed with a motor (10), the output shaft of the motor (10) is fixedly installed with a brush plate (5), and the lower end surface of the brush plate (5) is fixedly installed with a plurality of brushes (6); the lower end surface of the machine body (1) is rotatably installed with a grate (11) at a position corresponding to the brush (6), and a linkage component is provided between the grate (11) and the brush plate (5).

2. The underwater ship cleaning robot according to claim 1, characterized in that: The linkage assembly comprises a rotating shaft (7), a gear (8) and a gear ring (9); the rotating shaft (7) is rotatably mounted on the lower end surface of the machine body (1); the grate (11) is fixedly mounted on the bottom end of the rotating shaft (7); the gear (8) is fixedly mounted on the outer side of the rotating shaft (7); the gear ring (9) is fixedly mounted on the outer side of the brush plate (5); and the gear (8) and the gear ring (9) are meshed and connected.

3. The underwater ship cleaning robot according to claim 1, characterized in that: The brush (6) and the grate (11) are arranged in a one-to-one correspondence, and the grate (11) can clean the entire brush (6) when it rotates.

4. The underwater ship cleaning robot according to claim 1, characterized in that: A motor slot is provided on the lower end surface of the machine body (1); the motor (10) is fixedly installed in the motor slot, an end cover is sealed and installed at the end of the motor slot, and the output shaft of the motor (10) is sealed and rotatably connected to the end cover.

5. The underwater ship cleaning robot according to claim 1, characterized in that: The pathfinding component comprises a camera (2) and a searchlight (3), and the camera (2) and the searchlight (3) are fixedly mounted at the corners of the machine body (1) in a corresponding manner up and down.

6. The underwater ship cleaning robot according to claim 1, characterized in that: The driving member comprises a driving motor and fan blades (4); the driving motor is fixedly mounted inside the machine body (1); the fan blades (4) are rotatably mounted outside the machine body (1); and the output shaft of the driving motor is fixedly connected to the fan blades (4).

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