Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/76874
PIRA download icon_1.1View/Download Full Text
Title: Splayed track flapping-wing mechanism and miniature flapping-wing air vehicle
Other Title: 一种八字轨迹扑翼机构及微型扑翼飞行器
Authors: Sun, X 
Wen, Z 
Huang, J 
Sun, J 
Issue Date: 13-May-2015
Source: 中国专利 ZL 201420776776.8
Abstract: The utility model discloses a splayed track flapping-wing mechanism and a miniature flapping-wing air vehicle. The splayed track flapping-wing mechanism comprises a rack, wings, a tail fin and a drive motor, wherein the wings are arranged above the rack; the tail fin is arranged at the rear part of the rack; the drive motor is fixedly arranged on the rack; each wing is composed of two rockers and two flapping wings; the rockers are symmetrically arranged; the two flapping wings are respectively arranged on the outer ends of the two rockers; and a gear drive assembly, a connecting rod assembly drive, a universal joint drive device and a ball pair sleeve are arranged between the wings and the drive motor. According to the splayed track flapping-wing mechanism, the rockers are driven to carry out two-dimensional splayed track flapping and wing surface torsion by virtue of a connecting rod assembly; three-dimensional splayed track flapping of the rockers is achieved by the ball pair sleeve and the universal joint drive device; and the splayed track flapping-wing mechanism is higher in speed and higher in flight efficiency than a traditional flapping-wing mechanism.
本实用新型公开了一种八字轨迹扑翼机构及微型扑翼飞行器,包括:机架、设于机架上方的机翼、设于机架后方的尾翼及固定于机架上的驱动电机,机翼由对称设置的两摇杆及分别设于两摇杆外端上的两扑翼构成,机翼与驱动电机之间设有齿轮传动组件、连杆组件传动、万向节传动装置及球副套筒。本实用新型由连杆组件带动摇杆作二维八字轨迹扑动及翼面扭转,由球副套筒和万向节传动装置实现摇杆的三维八字轨迹扑动,比传统扑翼机构的速度快且飞行效率高。
Rights: Assignee: The Hong Kong Polytechnic University
Appears in Collections:Patent

Files in This Item:
File Description SizeFormat 
ZL201420776776.8.PDF640.27 kBAdobe PDFView/Open
Show full item record

Page views

32
Citations as of May 15, 2022

Downloads

10
Citations as of May 15, 2022

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.