An adjustable intelligent landing gear for amphibious aircraft

A technology of amphibious aircraft and landing gear, applied in the field of aircraft landing gear, can solve the problems of fixed size, impact, unfavorable aircraft flight, etc.

Active Publication Date: 2021-03-12
山东桢航科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, as far as the current research status of amphibious aircraft is concerned, the size of the glider is mostly fixed, and the size of the glider cannot be adjusted according to the volume and weight of the aircraft. Phenomenon, which increases the resistance of the flight process and adversely affects the flight of the aircraft

Method used

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  • An adjustable intelligent landing gear for amphibious aircraft
  • An adjustable intelligent landing gear for amphibious aircraft
  • An adjustable intelligent landing gear for amphibious aircraft

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Embodiment Construction

[0023] The present invention is realized through the following technical solutions:

[0024] An adjustable intelligent landing gear for amphibious aircraft, including lead screw Ⅰ1, lead screw Ⅱ2, main glider main support rod 3, gliding wheel stretch rod 4, gliding wheel 5, gliding wheel primary support rod 6, main glider 7, main glider auxiliary stretch rod 8, stretch module Ⅰ9, main glider auxiliary support rod 10, skating wheel secondary support rod 11, stretch module Ⅲ12, stretch module Ⅱ13, main glider main stretch rod 14. Left auxiliary glider 15, right auxiliary glider 16, jacking module 17, lead screw thread 18, transmission device 19, lug 20, jacking module wall 21, screw jacking end 22, auxiliary glider fixing bolt 23, auxiliary glider connecting rod 24, auxiliary glider fixing groove 25, auxiliary glider locking bolt head 26, buffer gasket 27, auxiliary glider locking bolt 28, elastic anti-skid pad 29, lock nut 30.

[0025] An adjustable intelligent landing gear fo...

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Abstract

The invention relates to an adjustable amphibious airplane intelligent landing gear. The amphibious operation of an aircraft is realized through devices such as lead screws, sliding wheels, main gliders, left and right auxiliary gliders and transmission devises; the size of the glider can be regulated according to the airplane volume and mass and whether the auxiliary gliders are used or not; theselection requirements of airplanes in different sizes on the glider size are met to the greatest degree; the environmental adaptability and the amphibious performance of the airplane in different environments are improved; the capability for completing different tasks is also improved; important practical significance is realized on the practical survival and operation capability of the airplanes.

Description

technical field [0001] The invention relates to an aircraft landing gear, in particular to an adjustable intelligent landing gear of an amphibious aircraft. Background technique [0002] With the continuous development and progress of modern society, the research and development of various aircraft has been recognized by more and more people. Among various aircraft, amphibious aircraft is a new type of aircraft that can take off, land and park on water. , has attracted more and more researchers' attention, and its main feature is that it can adapt to both water and air operating environments. Compared with other types of aircraft, its environmental adaptability is stronger. [0003] However, as far as the current research status of amphibious aircraft is concerned, the size of the glider is mostly fixed, and the size of the glider cannot be adjusted according to the volume and weight of the aircraft. The phenomenon increases the resistance during the flight and adversely af...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64C25/66B64C25/10
CPCB64C25/10B64C25/66
Inventor 陈佩雁杨雪锋
Owner 山东桢航科技发展有限公司
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