Sucker machine vehicle with nondestructive testing at top end of civil aircraft

Abstract

The invention discloses a sucker machine vehicle with nondestructive testing at the top end of a civil aircraft, which comprises a machine body shell, a driving wheel, a driven wheel, a ball, a pressure spring, a vacuum pump, a motor, a power supply, a driving shaft, a gear set, a screw rod, a screw rod nut, a main control circuit board, a coupling agent extruder, an operation partition plate, a clamping groove, an agent outlet, an ultrasonic detector and a scraper; a suction device comprises a suction cup body, an O-shaped ring, a deflation valve and a hose, in this way, the suction cup robot car with the nondestructive testing function at the top end of the civil aircraft can crawl through the suction cup, can be used at the top end of the civil aircraft, and is convenient to operate.

Description

technical field [0001] The invention relates to fully automatic flaw detection of aircraft, in particular to a robot vehicle that can walk on the curved surface of the aircraft. Background technique [0002] The application of robotic vehicles is gradually penetrating into all levels of industry and society. Robotic vehicles are most suitable for working in environments where humans cannot work. This technology can be applied to fully automated aircraft skin top flaw detection, spacecraft, gas pipelines and other fields. [0003] Existing mechanical vehicles that can walk on the magnetic material, that is, walk on the surface of the steel pipe, and are adsorbed on the surface of the steel pipe by a magnet. For example, the Chinese invention patent with the notification number CN206691250U discloses a "robot that can walk on ferromagnetic materials at any angle", which controls the robot to walk on ferromagnetic surfaces through electromagnetic coils. There is a defect in th...

AI Technical Summary

Problems solved by technology

For example, the Chinese invention patent with the notification number CN206691250U discloses a "robot that can walk on ferromagnetic materials at any angle", which controls the robot to walk on ferromagnetic surfaces through electromagnetic coils. There is a defect in the adsorption. Since some objects to be inspected are alloys or non-metallic materials, the magnetic robot car cannot be adsorbed.

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