Electromagnetic adsorption type ultrasonic flaw detection robot

Abstract

The invention discloses an electromagnetic adsorption type ultrasonic flaw detection robot, and relates to the technical field of intelligent ultrasonic flaw detection equipment. The robot comprises acarrying rack, a crawling mechanism and a pressing mechanism, the crawling mechanism comprises a plurality of mechanical legs hinged to the left side and the right side of the carrying rack, and thepressing mechanism comprises a plurality of vertically-arranged pressing modules fixedly connected to the interior of the carrying rack; each pressing module comprises rectangular grooves fixedly connected with the two ends of the pressing module, probe support fixing plates clamped in the rectangular grooves, probe supports fixedly connected with the lower surfaces of the probe support fixing plates, probes fixedly connected with the lower surfaces of the probe supports, and probe pushing devices controlling the probe support fixing plates to move up and down. Hinged shafts at the hinged positions of the mechanical legs and the carrying rack are vertically arranged. The operation process is simple and efficient, the stability of equipment is improved, and the problems of low manual flaw detection efficiency, high labor intensity and the like are effectively solved.

Description

technical field [0001] The invention relates to the technical field of intelligent ultrasonic flaw detection equipment, in particular to a flaw detection robot for high-altitude equipment such as large castings and forgings or large pressure vessels and wind power towers. Background technique [0002] With the continuous improvement of the automation and intelligence level of my country's heavy equipment manufacturing industry, during the construction and service of large-scale steel components in the fields of hydropower, petrochemical, marine engineering, etc. The demand for special robots such as rust detection and non-destructive testing is increasingly urgent. There are two types of magnetic adsorption: electromagnet adsorption and permanent magnet adsorption. The magnetic force of the electromagnet wall climbing robot is the electromagnetic attraction generated after the electromagnet is energized. The magnitude of the electromagnetic force can be adjusted by adjusting ...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved in the present invention is to provide an electromagnetic adsorption ultrasonic flaw detection robot, which has a simple and efficient operation process, increases the stability of the equipment, and effectively solves the problems of low efficiency of manual flaw detection and high labor intensity.

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