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Two-way adjustable rotor for aircraft

A two-way adjustment, aircraft technology, applied in aircraft, unmanned aircraft, rotorcraft and other directions, can solve the problems of attack failure, slow speed, long reaction time of opponents, etc., to achieve the effect of fast flight

Inactive Publication Date: 2020-12-11
ARMY ENG UNIV OF PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing rotor UAVs use rotors to fly, and their speed is extremely slow, which cannot effectively satisfy the attack on maneuvering targets, that is, to attack ground targets, because its speed is too slow, forming a longer reaction to the opponent time, resulting in the failure of the attack

Method used

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  • Two-way adjustable rotor for aircraft
  • Two-way adjustable rotor for aircraft
  • Two-way adjustable rotor for aircraft

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Embodiment

[0015] The aircraft of the present embodiment uses two-way adjustment rotor, as Figure 4 , comprising: a U-shaped bracket 11, a ring bracket 12 hinged at the opening of the U-shaped bracket 11, a drive shaft 13 rotatably installed in the ring bracket 12 and a pair of paddles 14 installed on the drive shaft 13; two Two paddles are installed symmetrically on the drive shaft 13, and the U-shaped bracket 11 has hinge mounting holes 15 on both sides; the end of the drive shaft 13 extends obliquely with a mounting arm 16, and the bottom end of the paddle 14 is hinged on the mounting arm 16. The hinge shaft at the bottom of the paddle 14 limits the maximum expansion state of the paddle 14 so that the two paddles 14 are arranged in a straight line;

[0016] Hinge shaft installation hole 15 is arranged on a 8-shaped support; 8-shaped support and U-shaped support 11 are fixed;

[0017] Such as figure 1 , the present embodiment is applied to an aircraft integrated loitering missile, c...

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Abstract

The invention relates to a two-way adjustable rotor for aircraft, comprising: a U-shaped bracket, a ring bracket hinged at the opening of the U-shaped bracket, a drive shaft rotatably installed in the ring bracket and a drive shaft installed in the drive shaft. The paddle on the shaft; the two sides of the U-shaped bracket have hinge shaft installation holes; the bottom end of the paddle has an L-shaped installation arm, and the L-shaped installation arm is hinged on the drive shaft. The two-way adjustable rotor provided by the present invention is applied to the integrated cruise missile of the aircraft to comprehensively integrate multiple functions such as cruise detection, tracking attack, and hover strike.

Description

technical field [0001] The invention relates to a two-way adjustable rotor used for an aircraft, and belongs to the technical field of unmanned aerial vehicles. Background technique [0002] With the improvement of rotorcraft technology, the weight of equipment that can be carried by drones has increased, and it can play an increasingly important role in modern warfare. However, the existing rotor UAVs use rotors to fly, and their speed is extremely slow, which cannot effectively satisfy the attack on maneuvering targets, that is, to attack ground targets, because its speed is too slow, forming a longer reaction to the opponent time, resulting in the failure of the attack. Contents of the invention [0003] The technical problem to be solved by the present invention is: to overcome the shortcomings of the above-mentioned technologies, and to provide a two-way adjustable rotor for aircraft that can adjust the orientation of the rotor so as to change the flying mode of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64C27/28B64C27/26
CPCB64C27/28B64C27/26B64U10/10B64U10/25B64U30/10B64U30/20
Inventor 顾文彬王震何雷毛益明陆鸣谢兴博钟明寿胡云昊陈裕田韩阳明符磊
Owner ARMY ENG UNIV OF PLA
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