Rodless aircraft tractor

Abstract

The invention provides a flattened rodless aircraft tractor capable of realizing adaptive motion with aircraft wheels. The rodless aircraft tractor comprises a frame structure, a wheel holding type climbing mechanism, a running system, a control system, a power supply system and a hydraulic system, wherein the frame structure serves as a rigid support of all mechanisms and systems of the tractor; the wheel holding type climbing mechanism is connected on the frame structure in a flexible mode; connection among all mechanisms in the wheel holding type climbing mechanism can realize adaptive motion; the running system is arranged on the frame structure and is used for driving and steering the entire vehicle structure; the power supply system is used for supplying power to the running system and the control system; the hydraulic system is used for supplying power to action parts of the wheel holding type climbing mechanism; and the control system is used for carrying out control and feedback on the wheel holding type climbing mechanism, the running system and the power system. The rodless aircraft tractor provided by the invention solves the problem existing in the existing aircraft tractor, is capable of realizing adaptive motion of the tractor and the aircraft wheels, is applicable to different types of aircraft wheels and different operating environment conditions, reduces the cost, saves the operating space, and is capable of conveniently and quickly realizing the guarantee operation of the tractor.

Description

technical field [0001] The invention belongs to the technical field of aircraft intelligent traction equipment, and in particular relates to a flat barless aircraft tractor capable of adaptive movement with the wheels. Background technique [0002] Aircraft tractors are used as important support equipment in the field of airport technology for aircraft traction and pushing operations. The existing aircraft tractors have the characteristics of low body, heavy vehicle weight, and large traction force. For rod tractors and rodless tractors. Among them, the rodless tractor has the advantages of small body size, light weight, small traction and pushing operation area, and no need to replace the tow bar. It has gradually become the focus of research and development of aircraft ground support equipment at home and abroad; Just at the docking part of the tractor and the aircraft wheel, the structural performance and working conditions of the docking part directly affect the safety ...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention aims to propose a rodless aircraft tractor capable of self-adaptive movement, which solves the structural defects of the existing tractor and the safety hazards in the operation process, makes the structural layout of each part reasonable, and can realize the tractor The adaptive movement with the wheel can realize stable and safe operation, and is widely applicable to different types of wheels and different operating environment conditions. At the same time, it is designed as a structure without a cab through a flat design, which can penetrate below the belly of the machine without the need to Consider the traction path, reduce equipment cost and save the space required for traction operation, and can realize the guarantee operation of the tractor conveniently and quickly

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