Motor-car propelling type ejector

Abstract

The invention provides a motor-car propelling type ejector. An ejection chamber (1) is disposed in a ship body; top plates and base plates on two sides inside the ejection chamber (1) are respectively provided with sliding wheels (6) and brake devices (5); a runway deck (4)is arranged on the top plates on two sides of the ejection chamber (1); a pulley slot (3) is formed in the runway deck (4); motor car tracks (14) with gear teeth are arranged on the base plates of the ejection chamber (1); a motor car (12) is arranged on the motor car tracks (14); motor car wheels (11) are arranged in the motor car (12); the motor car wheels (11) are arranged on the motor car tracks (14); the left and right sides of the motor car (12) are provided with slide wing plates (7); brake holes (8) are formed in the front and back surfaces of the slide wing plates (7); the slide wing plates (7) are arranged between sliding wheels (6); a motor (9) is disposed in the motor car (12); the back end of the motor car (12) is provided with a pantograph (10); a pulley trolley in the middle of the top end of the motor car (12) is provided with a tractor (2); and a power transmission network (13) is arranged in the base plate in the middle of the motor car track (14).

Description

technical field [0001] The invention relates to a motor vehicle propulsion type catapult, which relates to a catapult that can assist the aircraft to accelerate take-off when the carrier-borne aircraft on the national defense aircraft carrier takes off. Background technique: [0002] A motor vehicle propulsion type catapult of the present invention is designed and invented according to the basic principle of the existing motor vehicle and the working principle of the bearing. [0003] Although the steam catapult and electromagnetic catapult invented by the predecessors can make the carrier-based aircraft take off quickly, the difficulty of the structure of the steam catapult is to allow the driving piston / front guide structure to move freely in the cylinder gap and maintain Necessary work pressure. The biggest technical problem is how to prevent leaks from causing pressure drops. Although the existing electromagnetic catapult technology is superior to the steam catapult, t...

AI Technical Summary

Problems solved by technology

The biggest technical problem is how to prevent leaks from causing pressure drops

Although the existing electromagnetic catapult technology is superior to the steam catapult, the manufacturing cost is high, the structure is complicated, and the control is difficult. In particular, the cooperation of high-current power storage equipment and permanent magnet materials is required to achieve the ejection effect.

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