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Combined vibration reducer for aircraft

An aircraft and combined technology, applied in the field of aircraft, can solve the problems of rigid contact between the spring and the shell, poor vibration absorption effect, uncomfortable ride, etc., and achieve the effect of improving reliability, large internal damping, and improving comfort

Pending Publication Date: 2018-09-21
长沙市云智航科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The traditional spring shock absorber has poor absorption effect on the vibration from the ground, and the amplitude attenuation is slow, resulting in uncomfortable riding experience, and in the case of a large impact, the shock absorber may even bottom out, and the rigid contact between the spring and the shell may occur. situation, resulting in damage to the shock absorber

Method used

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  • Combined vibration reducer for aircraft
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  • Combined vibration reducer for aircraft

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Embodiment Construction

[0033] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0034] like Figure 1 to Figure 7 As shown, the combined shock absorber for aircraft of this embodiment, wherein the aircraft is a flying motorcycle or other aircraft, the shock absorber is installed between the main body of the aircraft and the pulley, and the specific structure includes an elastic rubber assembly 1, a spring assembly 2 and The connecting component 3; the elastic rubber component 1 and the spring component 2 are sequentially connected through the connecting component 3 and coaxial. Specifically, one end of the elastic rubber component 1 is connected to the main body of the aircraft, and the other end is connected to one end of the spring component 2 through the connection component 3 , and the other end of the spring component 2 is connected to the sliding parts (such as pulleys, etc.) of the aircraft. Of course, in other emb...

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Abstract

The invention discloses a combined vibration reducer for an aircraft. The combined vibration reducer is arranged between an aircraft main body and a pulley, and comprises an elastic rubber assembly, aspring assembly and a connecting assembly, wherein the elastic rubber assembly and the spring assembly are coaxial and are sequentially connected through connecting assemblies. The combined vibrationreducer for the aircraft has the advantages that the structure is simple; the vibration reduction effect is good; the size is small; the weight is light, and the like.

Description

technical field [0001] The invention mainly relates to the technical field of aircraft, in particular to a combined shock absorber for an aircraft. Background technique [0002] At present, small aircraft are widely used in various industries. Agriculture can be used for pesticide spraying and disaster detection; the oil industry can be used for inspection of oil and gas pipelines; the express industry can be used for package delivery, etc. In addition, it can also be used in meteorology, photography and other industries. [0003] Existing aircraft is divided into two kinds of fixed wing aircraft and rotary wing aircraft. Whether it is a fixed-wing aircraft or a multi-rotor aircraft, due to human or control system factors during take-off and landing, it will inevitably form an impact on the ground. At the same time, the impact will affect the structural safety of the aircraft, the comfort of the passengers and the flight control system. Therefore, it is necessary to insta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F13/00
CPCF16F13/005
Inventor 张代兵孙振起向猛
Owner 长沙市云智航科技有限公司