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Underwater cleaning robot

A technology of robots and machine bases, applied in underwater operation equipment, ship cleaning devices, ships, etc., to achieve the effect of saving operation steps and reducing work efficiency

Pending Publication Date: 2022-01-28
聂晓滨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the problems existing in the prior art, the object of the present invention is to provide an underwater cleaning robot, which can realize that the propeller and the walking mechanism can apply steering force to the robot while supporting the robot, and reduce the manual driving of the robot to walk and turn. A decrease in its work efficiency occurs

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0040] see Figure 1-9, an underwater cleaning robot, including a base 1 and a control center 8 installed on the base 1, a running mechanism, and a cleaning mechanism, the running mechanism includes: a plurality of thrusters installed on the base 1; a telescopic mechanism installed on the Between at least one propeller and the base 1; the electromagnetic adsorption mechanism is installed on the propeller. When working, the propeller is controlled by the control center 8 to rotate, and the propeller applies an upward lift to the base 1 to relieve the gravity of the robot, and then Put the robot into the water and stir the water flow through the propeller, so that the robot is subjected to the reaction force of the water flow and moves to the outer surface of the hull. At the same time, the intermittent movement of the propeller and the running mechanism is controlled by the control center 8, so that the propeller and the running mechanism are supported. At the same time, the ro...

Embodiment 2

[0042] refer to figure 1 and image 3 , the propellers are distributed in pairs on opposite sides of the base 1, at least one pair of propellers includes a plurality of servo motors 4 arranged outside the base 1, one end of the servo motors 4 is connected to the telescopic mechanism, and the output end of the servo motors 4 Equipped with a reducer 5, the end of the reducer 5 away from the servo motor 4 is rotated and installed with a propeller 7, the two reducers 5 and the propeller 7 are rotationally connected by a universal joint 6, and the control center 8 is electrically connected to the servo motor 4. The lower end of the machine base 1 is provided with a cleaning mechanism located outside the control center 8, and the lower end of the cross bar 3 is provided with an adsorption mechanism. When working, the control center 8 controls the operation and parking of the servo motor 4, so that the servo motor 4 can be decelerated The propeller 5 drives the propeller 7 to rotate...

Embodiment 3

[0053] The propellers are distributed in a "ten" shape, and two universal joints 6 are respectively arranged at two opposite corners of the machine base 1. When the robot needs to turn, the attitude of the corresponding propellers is changed through the two universal joints 6, so that the two The opposite propeller supports the robot to suspend, while the other two relative propellers apply steering force to the robot until the robot rotates to the specified position, and then reset the propeller to the initial position through the universal joint 6, and finally all the propellers apply buoyancy to the robot .

[0054] Working principle: When working, control the rotation of the propeller through the control center 8, and the propeller applies an upward lift force to the machine base 1 to relieve the gravity of the robot, then put the robot into the water, and stir the water flow through the propeller, so that the robot is affected by the water flow. The reaction force moves t...

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Abstract

The invention discloses an underwater cleaning robot, and belongs to the field of ship cleaning. The underwater cleaning robot comprises a machine base, and a control center, a walking mechanism and a cleaning mechanism, which are mounted on the machine base. The walking mechanism comprises a plurality of propellers mounted on the machine base; a telescopic mechanism, which is mounted between the at least one propeller and the machine base; and electromagnetic adsorption mechanisms, which are installed on the propellers, wherein the propellers are distributed on the two opposite sides of the machine base in pairs. At least one pair of propellers comprises a servo motor connected with the telescopic mechanism; a speed reducer, which is connected with an output shaft of the servo motor; a propeller; and a universal joint, which is connected between the speed reducer and the propeller. The telescopic mechanism comprises a hydraulic telescopic shaft assembled between the machine base and the servo motor, the propeller and the walking mechanism can apply steering force to the robot while supporting the robot, and the situation that the working efficiency is reduced due to the fact that the robot is manually driven to walk and steer is reduced.

Description

technical field [0001] The invention relates to the field of ship cleaning, and more specifically relates to an underwater cleaning robot. Background technique [0002] Along with the development of the marine economy, the shipbuilding industry has gradually prospered. However, due to sailing in the ocean for a long time, various small aquatic organisms and plants are attached to the surface of the hull, such as barnacles adsorbed on the surface of the hull, which will increase the resistance of the ship during driving, and increase the fuel consumption of the ship during driving. Therefore, we It is necessary to find a way to clean up the hull attachments; [0003] At present, the cleaning work of the hull surface is mainly completed by underwater robots. The underwater robot is adsorbed on the surface of the hull through electromagnets, and then drives the scraper to rotate to clean up various small aquatic organisms and plants attached to the surface of the hull, saving ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B59/08B63C11/52
CPCB63B59/08B63C11/52
Inventor 聂晓滨刘艳萍张涛董豫航陈召翔牛鹤翔龚文杰马金葵陈都都王青
Owner 聂晓滨
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