CN203255355U - Wing skeleton of pterosaur simulated ornithopter - Google Patents
Wing skeleton of pterosaur simulated ornithopter Download PDFInfo
- Publication number
- CN203255355U CN203255355U CN 201320256957 CN201320256957U CN203255355U CN 203255355 U CN203255355 U CN 203255355U CN 201320256957 CN201320256957 CN 201320256957 CN 201320256957 U CN201320256957 U CN 201320256957U CN 203255355 U CN203255355 U CN 203255355U
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- movable arm
- main
- wing
- steering engine
- wing skeleton
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Abstract
The utility model discloses a wing skeleton of a pterosaur simulated ornithopter. The wing skeleton comprises four movable arms, namely a main movable arm, a second movable arm, a third movable arm and a fourth movable arm, wherein the end part of the main movable arm is connected with a main steering engine which is used for controlling the swinging of the main movable arm, the main movable arm and the second movable arm are connected with each other through a second-stage steering engine, the second movable arm and the third movable arm are connected with each other through a third-stage steering engine, the third movable arm and the fourth movable arm are connected with each other through a fourth-stage steering engine, and driving motors are arranged in the main steering engine, the second-stage steering engine, the third-stage steering engine and the four-stage steering engine. The wing skeleton is coated with thin film wings which can serve as the wings of the ornithopter; the wing skeleton is designed according to the skeletal structure of a pterosaur; compared with the wing skeleton of a bird simulated ornithopter, the wing skeleton is simple in mechanical structure and lower in cost and can be used for increasing lift coefficients and reducing resistance coefficients.
Description
Technical field
The utility model relates to flapping-wing aircraft, specifically a kind of wing skeleton of imitative pterosaur flapping-wing aircraft.
Background technology
Scientist has developed a Bird robot that can simulate Bird Flight.This Bird robot can automatic takeoff, flight and landing.Its wing not only can be patted up and down, also can twist by special angle simultaneously, and Bird robot has outstanding aerodynamic performance and agility.Bird robot can be controlled by wireless interphone, if switch to automatic mode, Bird robot also can aloft be hovered voluntarily.Its weight only has 450 grams, can be towards two side shifting tail and rotation heads.Its body interior is equipped with two revolving wheels, is used for the up and down beating of control wing.The train wheel of these two revolving wheels and steam locomotive traction is similar, links to each other with draw bar, pats wing by rotation for Bird robot power is provided.The wing angle of Bird robot can be regulated by torsion motor.During upstroke, motor improves the flying height of Bird robot by wing up, and during downstroke, motor then allows wing down.
At present, owing to be subject to the restriction of the aspects such as technical merit, the flapping-wing aircraft of developing also only limits to minute vehicle about the research of flapping-wing aircraft.But along with further developing of science and technology, the development of flapping-wing aircraft also can be gradually to maximization, practical development.
Summary of the invention
The purpose of this utility model provides a kind of wing skeleton of imitative pterosaur flapping-wing aircraft, and with respect to the wing skeleton of imitative bird flapping-wing aircraft, its physical construction is simple, cost is relatively low, on skeleton, coated with the wing of film as flapping-wing aircraft, improve lift coefficient, reduce drag coefficient.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of wing skeleton of imitative pterosaur flapping-wing aircraft, comprise four joint movable arms, i.e. main movable arm, the second movable arm, the 3rd movable arm and the 4th movable arm, main movable arm end is connected with the main rudder machine, the main rudder machine is controlled the swing of main movable arm, be connected by the secondary steering wheel between main movable arm and the second movable arm, be connected by three grades of steering wheels between described the second movable arm and the 3rd movable arm, be connected by the level Four steering wheel between described the 3rd movable arm and the 4th movable arm.
Be provided with drive motor in main rudder machine, secondary steering wheel, three grades of steering wheels, the level Four steering wheel.
Be provided with a plurality of drive motor in described three grades of steering wheels, three grades of servo driving the 3rd movable arms swing in two orthogonal planes.
The beneficial effects of the utility model are:
The utility model can be used as the wing of flapping-wing aircraft coated with the film wing, and skeleton is copied the skeletal structure design of pterosaur, and with respect to the wing skeleton of imitative bird flapping-wing aircraft, its physical construction is simple, and cost is relatively low, can improve lift coefficient, reduces drag coefficient.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, main rudder machine; 2, secondary steering wheel; 3, three grades of steering wheels; 4, level Four steering wheel; 5, the 4th movable arm; 6, the 3rd movable arm; 7, the second movable arm; 8, main movable arm.
The specific embodiment
As shown in Figure 1, the wing skeleton of imitative pterosaur flapping-wing aircraft, comprise four joint movable arms, i.e. main movable arm 8, the second movable arm 7, the 3rd movable arm 6 and the 4th movable arm 5, main movable arm end is connected with main rudder machine 1, and the swing of the main movable arm 8 of main rudder machine 1 control is connected by secondary steering wheel 2 between main movable arm 8 and the second movable arm 7, be connected by three grades of steering wheels 3 between described the second movable arm 7 and the 3rd movable arm 6, be connected by level Four steering wheel 4 between described the 3rd movable arm 6 and the 4th movable arm 5.
Be provided with drive motor in main rudder machine 1, secondary steering wheel 2, three grades of steering wheels 3, the level Four steering wheel 4.
Be provided with a plurality of drive motor in described three grades of steering wheels 3, three grades of steering wheels 3 drive the 3rd movable arm 6 and swing in two orthogonal planes.
More than disclosed be the specific embodiment of this patent only, but this patent is not limited thereto, for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model principle, the distortion of making should be considered as belonging to the utility model protection domain.
Claims (3)
1. imitate the wing skeleton of pterosaur flapping-wing aircraft, it is characterized in that: comprise four joint movable arms, i.e. main movable arm, the second movable arm, the 3rd movable arm and the 4th movable arm, main movable arm end is connected with the main rudder machine, the main rudder machine is controlled the swing of main movable arm, be connected by the secondary steering wheel between main movable arm and the second movable arm, be connected by three grades of steering wheels between described the second movable arm and the 3rd movable arm, be connected by the level Four steering wheel between described the 3rd movable arm and the 4th movable arm.
2. the wing skeleton of imitative pterosaur flapping-wing aircraft according to claim 1 is characterized in that: be provided with drive motor in main rudder machine, secondary steering wheel, three grades of steering wheels, the level Four steering wheel.
3. the wing skeleton of imitative pterosaur flapping-wing aircraft according to claim 2, it is characterized in that: be provided with a plurality of drive motor in described three grades of steering wheels, three grades of servo driving the 3rd movable arms swing in two orthogonal planes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320256957 CN203255355U (en) | 2013-05-13 | 2013-05-13 | Wing skeleton of pterosaur simulated ornithopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320256957 CN203255355U (en) | 2013-05-13 | 2013-05-13 | Wing skeleton of pterosaur simulated ornithopter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203255355U true CN203255355U (en) | 2013-10-30 |
Family
ID=49467943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320256957 Expired - Fee Related CN203255355U (en) | 2013-05-13 | 2013-05-13 | Wing skeleton of pterosaur simulated ornithopter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203255355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231804A (en) * | 2013-05-13 | 2013-08-07 | 柴睿 | Wing framework of imitation pterosaur flapping-wing aircraft |
-
2013
- 2013-05-13 CN CN 201320256957 patent/CN203255355U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231804A (en) * | 2013-05-13 | 2013-08-07 | 柴睿 | Wing framework of imitation pterosaur flapping-wing aircraft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20140513 |