Magnetic-adsorption multifunctional flaw detection robot

Abstract

The invention discloses a magnetic-adsorption multifunctional flaw detection robot and belongs to the technical field of robot manufacturing. The magnetic-adsorption multifunctional flaw detection robot is mainly used for flaw detection of large ships and tanks, data collection of a dangerous point and the like and is efficient, simple, flexible and high in carrying capacity. The magnetic-adsorption multifunctional flaw detection robot comprises a shell and a remote control handle arranged outside the shell, wherein a floating mechanism, a transmission mechanism, a controller, a motor and at least two magnetic wheels are arranged in the shell; the floating mechanism, the transmission mechanism, the controller and the motor are fixed in the shell; the power output end of the motor is fixedly connected with a wheel shaft of the magnetic wheels through the transmission mechanism; the control end of the motor is connected with the controller; a wireless emitter is arranged in the remote control handle; a wireless receiver is arranged in the shell, corresponds to the wireless emitter and is connected with the controller; a camera is arranged on the shell and connected with an external display screen through an image transmission module.

Description

technical field [0001] The invention belongs to the technical field of robot manufacturing, and in particular relates to a magnetic adsorption multifunctional flaw detection robot, which is mainly used in flaw detection of large ships and tanks, data collection of dangerous points, and the like. Background technique [0002] Oil tanks and ships are common large-scale steel surfaces. Due to the effect of pressure and the erosion of rain and oil, the wall may have defects such as pits, cracks, and internal holes. detection. At present, 97% of the inspections on the surface of large tanks and ships are done manually, and scaffolding is required, which is very inefficient and dangerous. In special environments, such as toxic gas leaks, nuclear leaks in nuclear power plants, etc., it is particularly important for robots to replace humans to complete some tasks. [0003] However, most of the current domestic magnetic adsorption robots are in the research stage, with poor practic...

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Problems solved by technology

[0003] However, most of the current domestic magnetic adsorption robots are in the research stage, with poor practicability or no application at all.

Today's magnetic adsorption robots can be roughly divided into two types: crawler type and wheel type; crawler type: such as the Chinese patent "wall climbing robot" with the announcement number CN201633804U, which has complex structure, low efficiency, inflexible walking, difficult maintenance and low cost. High disadvantages, poor practicability; wheel type: such as the Chinese patent "climbing robot" with the publication number CN101947776A, because of the distance between its permanent magnet and the surface to be adsorbed, the adsorption capacity is not strong, and it is difficult to work safely on the working surface. Not to mention carrying other equipment, so it can't be used well in the real environment

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