Transport plane wheel rapid dismounting and mounting device

Abstract

The invention discloses a transport plane wheel rapid dismounting and mounting device. The transport plane wheel rapid dismounting and mounting device comprises a main body frame and a lifting hydraulic wheel fork, the main body frame comprises a supporting frame, a connecting frame and an armrest, and the lifting hydraulic wheel fork comprises a hydraulic jack, a sliding support and rolling bars.The connecting frame is arranged at the upper end of the supporting frame, universal wheels are arranged at the lower end of the supporting frame, and the armrest is arranged on the connecting frame.Sliding rails are arranged on the inner side and the outer side of the connecting frame correspondingly, the connecting frame is connected with the sliding support through the sliding rails, and therolling bars are arranged on the lower sides of the two sides of the sliding support. A tray is arranged on the position, below the sliding support, of the inner side of the supporting frame, the hydraulic jack is arranged on the tray, and a hand-cranking rod is arranged on the hydraulic jack. According to the transport plane wheel rapid dismounting and mounting device, the dismounting and mounting time of a plane wheel is saved, and the problem that the waist of a person is hurt is effectively avoided.

Description

Technical field: [0001] The invention relates to a wheel dismounting device, in particular to a quick dismounting device for a transporter wheel. Background technique: [0002] A certain type of transport aircraft is a medium-sized multi-purpose transport aircraft equipped by the aviation unit of our army. The normal take-off weight is 56,000Kg. To support the weight of the aircraft, each main landing gear adopts a symmetrically installed wheel set with four wheels. The main wheel has a large size ( The size is 1050mm*300mm), the mass is large, and the installation space is small. During the daily maintenance of the army, there is no special disassembly and assembly support equipment for the main engine wheel. Five to ten minutes, the work of replacing the wheels often affects the preparation time for the aircraft to be dispatched again. At the same time, problems such as waist injuries of mechanics (personnel) often occur during maintenance work. Invention content: [00...

AI Technical Summary

Problems solved by technology

[0002] A certain type of transport aircraft is a medium-sized multi-purpose transport aircraft equipped by the aviation unit of our army. The normal take-off weight is 56,000Kg. To support the weight of the aircraft, each main landing gear adopts a symmetrically installed wheel set with four wheels. The main wheel has a large size ( Size 1050mm*300mm), large mass, and small installation space. During the daily maintenance of the army, there is no special disassembly and assembly support equipment for the main engine wheel. Five to ten minutes, the work of replacing the wheels often affects the preparation time for the aircraft to be dispatched again. At the same time, during the maintenance work, problems such as waist injuries of mechanics (personnel) often occur

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