Magnetic-absorption wall-climbing robot

Abstract

The invention discloses a magnetic-absorption wall-climbing robot. The universality and adaptability of the magnetic-absorption wall-climbing robot are increased to meet various work requirements. The magnetic-absorption wall-climbing robot comprises a bottom rack. A front shaft is fixed on the bottom rack. A drive wheel component which can achieve independent speed regulating is mounted on each of the two ends of the front shaft. A first magnetic absorption unit is arranged in each drive wheel component. A guide wheel component is mounted in the middle of the rear of the bottom rack, and a second magnetic absorption unit is arranged in the guide wheel component. Each drive wheel component is provided with a roller wheel and has at least two contact parts with a working plane. The magnetic-absorption wall-climbing robot has the advantages that the robot is good in comprehensive performance, turning is achieved by the speed difference of the left drive wheel component and the right drive wheel component, and high operability is achieved; the first magnetic absorption unit is arranged in each drive wheel component, a second magnetic absorption unit is arranged in the guide wheel component, and the first magnetic absorption units and the second magnetic absorption unit are combined to guarantee good absorption performance; in addition, each drive wheel component is provided with a roller wheel, has at least two contact parts with the working plane and is similar to a track, and good obstacle climbing ability is achieved.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a magnetic adsorption wall-climbing robot. Background technique [0002] The magnetic adsorption wall climbing robot is a special robot, which is mostly used for specific operations such as detection, maintenance, welding or grinding on the magnetic wall surface under harsh, dangerous and extreme working conditions. At present, magnetic adsorption wall-climbing robots have been widely used in the production and construction of steel structures such as nuclear industry, petrochemical industry, construction industry, fire department, and shipbuilding industry. [0003] Magnetic adsorption wall-climbing robots need to solve a series of problems such as adsorption, driving, steering, obstacle surmounting, adapting to small curvature surfaces, working part load and even automatic control in engineering applications. These items optimize the wall-climbing robot in order to adapt to spe...

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Problems solved by technology

[0003] Magnetic adsorption wall-climbing robots need to solve a series of problems such as adsorption, driving, steering, obstacle surmounting, adapting to small curvature surfaces, working part load and even automatic control in engineering applications. These items optimize the wall-climbing robot in order to adapt to specific working conditions and specific types of work, that is, there is a lack of a universal and adaptable magnetic adsorption wall-climbing robot carrier at this stage

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