Magnetic attraction type wall-climbing robot

A wall-climbing robot and magnetic adsorption technology, applied in the field of robotics, can solve the problems of large contact area, poor comprehensive performance, and high production cost

CN104443096AInactive Publication Date: 2015-03-25NANNING NO 2 HIGH SCHOOL
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2015-03-25
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a magnetic attraction type wall-climbing robot which comprises a frame, wheels, motors, a strong magnetic block set, a power source, an upper supporting plate, a lower supporting plate and supports. The motors are arranged on the supports located on the bottom face of the frame. The motors are connected with the wheels. The strong magnetic block set is connected to the bottom of the frame through cooperation of screws and nuts. The upper supporting plate is provided with a drive system, the lower supporting plate is provided with a control system, and the control system is connected with the drive system. The drive system is connected with the motors. A wheel type structure is adopted by the magnetic attraction type wall-climbing robot, so that movement flexibility is good, strong magnetic blocks are used for magnetic attraction, loading capacity is high, the distance between the strong magnetic block set and a magnetic conductive surface is adjustable, and the loading range is wide. The magnetic attraction type wall-climbing robot is simple in structure, low in manufacturing cost, and capable of being widely applied to cleaning, coating, detecting and other operations on pipelines, storage tanks and other working conditions.
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Description

technical field

[0001] The invention relates to the field of robots, in particular to a magnetic adsorption type wall-climbing robot. Background technique

[0002] The magnetic adsorption wall-climbing robot is a kind of special robot, which is designed to perform specific operations such as welding, grinding, testing, coating, etc. on the magnetic wall surface under harsh, dangerous and extreme conditions. Mechanical devices are getting more and more attention. At present, the magnetic adsorption wall-climbing robot has been widely used in the production and construction of ferromagnetic structures such as nuclear industry, petrochemical industry, construction industry, fire department, and shipbuilding industry. For example, as a low-cost, high-efficiency, safe and non-polluting transportation method, pipelines are widely used in industries such as petroleum, electric power, and urban water supply. Leakage, explosion and other hidden dangers will cause environmental poll...

Examples

Embodiment

[0026] According to the needs of the actual on-site working conditions, such as: the detection and coating of the magnetic surface, assemble the magnetic adsorption wall-climbing robot, and load the relevant testing equipment or coating equipment on the robot. According to the strength of the load force required on site, the quantity of the strong magnetic blocks 9 is selected, and the strong magnetic blocks 9 are connected and fixed on the bottom of the vehicle frame 11 by screws 10 and nuts 8 . By adjusting the length of the screw 10, the distance between the strong magnetic block 9 and the vehicle frame 11 is adjusted, that is, the distance between the strong magnetic block 9 and the magnetically conductive surface, so that the adsorption force can also be adjusted. Strong magnetic piece 9 is highly apart from vehicle frame 11, and adsorption force becomes smaller, but this moment robot can cross less obstacle, and is convenient to walk on the magnetic conduction surface tha...