Tilt-rotor based on combination of four rotor wings and fixed wing

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Tilt-rotor based on combination of four rotor wings and fixed wing

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WANG QING / CAI ZHIHUA / TAO ZEXU / WANG CHUNQI / DENG JUN / ZHENG XINYUAN / GAN YAPING / HAN LIANG / SHI YUMING / BAI HE

Abstract

The invention discloses a tilt-rotor based on combination of four rotor wings and a fixed wing. The tilt-rotor is structurally characterized in that a first rotor wing, a second rotor wing, a third rotor wing and a fourth rotor wing are divided into two groups which are respectively symmetrically mounted on the two sides of a tilt-rotor body by two shafts; (1, 2) is a front motor group; (3, 4) is a rear motor group; a middle wing is horizontally mounted on the tilt-rotor body and is vertical to the tilt-rotor body; backswept wings on the two sides are respectively mounted on the two sides of the middle horizontal wing at a backswept angle of 50 degrees. According to the tilt-rotor disclosed by the invention, the four rotor wings and the fixed wing are enabled to share a set of power system to realize vertical takeoff and landing, hovering and cruise level flying; the front and rear tilting motor groups (1, 2) and (3, 4) share a set of tilting device to realize synchronous tilting by a tilting drive shaft, thereby simplifying a tilting structure and improving the operability and stability of the tilt-rotor.

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Document information

Title :

Tilt-rotor based on combination of four rotor wings and fixed wing

Contributors:

WANG QING (author) / CAI ZHIHUA (author) / TAO ZEXU (author) / WANG CHUNQI (author) / DENG JUN (author) / ZHENG XINYUAN (author) / GAN YAPING (author) / HAN LIANG (author) / SHI YUMING (author) / BAI HE (author)

Publication date :

2016-02-03

Type of media :

Patent

Type of material :

Electronic Resource

Language :

English

Classification :

IPC:

B64C AEROPLANES , Flugzeuge