Multifunctional mounting and dismounting vehicle for aircraft landing gear

The invention relates to a multifunctional mounting and dismounting vehicle for an aircraft landing gear, which comprises a base frame, a rising frame, a longitudinally shifting frame, a transversely shifting frame and a swinging plate, wherein walking vehicle wheels are mounted on the base frame; a pair of positioning casing pipes are fixedly mounted on the upper surface of the swinging plate; positioning pins are respectively mounted in the positioning casing pipes; transverse motion and longitudinal motion of the mounting and dismounting vehicle are driven through hydraulic cylinders; and the height is adjusted through the hydraulic cylinders. The multifunctional mounting and dismounting vehicle has the advantages that a layered design is adopted, five layers of structures are matched and used to realize a leveling function, an up-and-down regulating function, a front-and-back regulating function, a left-and-right regulating function and a rotation regulating function, the landing gear can be positioned on the mounting and dismounting vehicle rapidly and accurately and is very convenient to mount and dismount, manpower is decreased, the labor intensity is reduced, the automation degree of tool equipment is increased, the maintenance efficiency and the work efficiency are improved, the stopping time of an aircraft is decreased, and besides, the safety is high.