CN204822074U - A flight and way line auto -change over device for unmanned aerial vehicle - Google Patents
A flight and way line auto -change over device for unmanned aerial vehicle Download PDFInfo
- Publication number
- CN204822074U CN204822074U CN201520519804.2U CN201520519804U CN204822074U CN 204822074 U CN204822074 U CN 204822074U CN 201520519804 U CN201520519804 U CN 201520519804U CN 204822074 U CN204822074 U CN 204822074U
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- runner
- wheel
- flight
- connecting arm
- pivot shaft
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Abstract
The utility model belongs to the technical field of flying device, concretely relates to a flight and way line auto -change over device for unmanned aerial vehicle, including the linking arm mechanism that screw and screw are connected, through the wheel that central pivot is connected, linking arm mechanism includes first linking arm, pivot, second linking arm, be provided with the motor on the second linking arm, this motor is connected with the screw, the wheel includes the runner, back shaft, vice back shaft, and leading wheel, the runner left side is provided with U type guide way, and the left end of back shaft is provided with the connector of central counter roll, and the right -hand member of back shaft is connected with vice back shaft, connects the leading wheel through vice back shaft, the right flank of runner is provided with a plurality of latches, this a flight and way line auto -change over device for unmanned aerial vehicle can provide unmanned aerial vehicle the motor of the power of screw flight, converts the wheel that traveles on the road surface into and provides power for unmanned aerial vehicle can travel on ground for a long time, possesses the multi -functional usage of road surface carrier.
Description
Technical field
The utility model belongs to flight instruments technical field, is specifically related to a kind of with for the flight of unmanned plane and road row shifter.
Background technology
Robot airplane is called for short " unmanned plane ", and english abbreviation is " UAV ", is the not manned aircraft utilizing radio robot to handle with the process controller provided for oneself.Without driving compartment on machine, but the equipment such as autopilot, process controller, information collecting device are installed.On ground, naval vessels or machine tool command and control station personnel by equipment such as radars, it is followed the tracks of, locates, remote control, remote measurement and digital communication.Can take off as conventional airplane or launch with booster rocket down wireless electric-controlled, also can be taken to by machine tool and throw in flight in the air.
Unmanned plane at least comprises fuselage, driving engine, mast and oar clamp pin axle.Wherein, what mast and oar clamp pin axle were arranged on unmanned aerial vehicle body is end, and driving engine is arranged on the inside of unmanned aerial vehicle body, thinks that the rotor wing rotation without other provides power.
The power that the electrical motor of existing unmanned plane only provides screw propeller to fly, for support machine body before take-off or land the rear sliding wheel run and do not provide power, therefore, unmanned plane can not for a long time at ground run, this causes existing unmanned plane to fly aloft, does not possess the multifunctional usage of road surface carrier.
Utility model content
The purpose of this utility model overcomes the problem that existing unmanned plane does not possess long-time road traveling.
For this reason, the utility model provides a kind of flight for unmanned plane and road row shifter, comprises the connecting arm mechanism that screw propeller is connected with screw propeller; By the wheel that central rotating shaft connects, for supporting fuselage, described connecting arm mechanism comprises the first connecting arm, rotating shaft, the second connecting arm, and left and right is flexible in the horizontal direction through wheel for the right-hand member of described first connecting arm, and is connected with the second connecting arm by rotating shaft;
Described second connecting arm is provided with electrical motor, and this electrical motor is connected with screw propeller;
Described wheel comprises runner, pivot shaft, secondary pivot shaft, and track adjusting wheel;
Be provided with U-shaped guide groove on the left of described runner, the notch of this guide groove is towards the axle center of runner;
The left end of described pivot shaft is provided with the communication port of center pivot, and the right-hand member of pivot shaft is connected with secondary pivot shaft, and connect track adjusting wheel by secondary pivot shaft, this track adjusting wheel is arranged in the end face guide groove of runner;
The right flank of runner is provided with multiple latch, and this latch, arranges in center radiation for axle center with the bottom center of runner.
Described second connecting arm take rotating shaft as fulcrum, rotates to be vertical state by horizontality.
The lower end of described pivot shaft is also provided with bumper, and the lower end of this bumper is connected with secondary pivot shaft.
The beneficial effects of the utility model: this flight for unmanned plane that the utility model provides and road row shifter, the electrical motor of the power that can screw propeller be provided to fly unmanned plane, the wheel being converted to road traveling provides power, make unmanned function for a long time at ground run, possess the multifunctional usage of road surface carrier.
Below with reference to accompanying drawing, the utility model is described in further details.
Accompanying drawing explanation
Fig. 1 is flight for unmanned plane and road row shifter state of flight figure.
Fig. 2 switches intermediateness figure for the flight of unmanned plane and road row shifter.
Fig. 3 is flight for unmanned plane and road row shifter ground run constitution diagram figure.
Fig. 4 is wheel mechanism schematic diagram.
In figure: 1, runner; 2, pivot shaft; 3, bumper; 4, latch; 5, secondary pivot shaft; 6, track adjusting wheel; 7, center pivot; 8, U-shaped guide groove; 9, blade; 10, electrical motor; 11, the first connecting arm; 12, rotating shaft; 13, the second connecting arm; 14, wheel.
Detailed description of the invention
Reaching for setting forth the utility model further the technological means and effect that predetermined object takes, below in conjunction with drawings and Examples to detailed description of the invention of the present utility model, architectural feature and effect thereof, being described in detail as follows.
Embodiment 1:
Do not possess the problem of long-time road traveling to solve existing unmanned plane, the utility model provides a kind of flight for unmanned plane as shown in Figure 1 and road row shifter, comprises the connecting arm mechanism that screw propeller 9 is connected with screw propeller 9; The wheel 14 connected by central rotating shaft 7, for supporting fuselage, described connecting arm mechanism comprises the first connecting arm 11, rotating shaft 12, second connecting arm 13, left and right is flexible in the horizontal direction through wheel 14 for the right-hand member of described first connecting arm 11, and is connected with the second connecting arm 13 by rotating shaft 12;
Described second connecting arm 13 is provided with electrical motor 10, and this electrical motor 10 is connected with screw propeller 9;
Described wheel 14 comprises runner 1, pivot shaft 2, secondary pivot shaft 5, and track adjusting wheel 6;
Be provided with U-shaped guide groove 8 on the left of described runner 1, the notch of this guide groove 8 is towards the axle center of runner 1;
The left end of described pivot shaft 2 is provided with the communication port of center pivot 7, and the right-hand member of pivot shaft 2 is connected with secondary pivot shaft 5, connects track adjusting wheel 6 by secondary pivot shaft 5, and this track adjusting wheel 6 is arranged in the end face guide groove 8 of runner 1;
The right flank of runner 1 is provided with multiple latch 4, and this latch 4, arranges in center radiation for axle center with the bottom center of runner 1.
As shown in Figure 2, above-mentioned second connecting arm 13 for fulcrum, rotates to be vertical state by horizontality with rotating shaft 12; Then the first connecting arm 11 shrinks left, carrying screws 9 is moved to the left, and electrical motor 10 inserts the hollow position of wheel 14, and the blade of final screw propeller 9 and the latch of wheel right flank coincide, as shown in Figure 3, so just state is provided to switch to road traveling power to provide state by flying power.
For flight and the road row shifter of unmanned plane, the electrical motor of the power that can screw propeller be provided to fly unmanned plane, the wheel being converted to road traveling provides power, makes unmanned function for a long time at ground run, possesses the multifunctional usage of road surface carrier.
Embodiment 2:
The right-hand member of described pivot shaft 2 is also provided with bumper 3, and the right-hand member of this bumper 3 is connected with secondary pivot shaft 5, has good cushioning effect, unmanned plane is advanced more steady; And the installation of bumper 3 adopts the mode of clamping, disassemble conveniently, for safeguarding that wheel is also very easy to.
As shown in Figure 4, described pivot shaft 2 is provided with 3, corresponding track adjusting wheel 6 is provided with 3, and with the axle center of the end face of runner 1 for the angle that summit is every two pivot shafts 2 of even angle distribution is 120 °, take full advantage of triangle stability so specific, support for runner 1 is highly stable, the pillar stiffener fuselage that unmanned plane can be stable in traveling process.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (3)
1., for flight and the road row shifter of unmanned plane, comprise the connecting arm mechanism that screw propeller (9) is connected with screw propeller (9); The wheel (14) connected by central rotating shaft (7), for supporting fuselage, it is characterized in that: described connecting arm mechanism comprises the first connecting arm (11), rotating shaft (12), second connecting arm (13), left and right is flexible in the horizontal direction through wheel (14) for the right-hand member of described first connecting arm (11), and is connected with the second connecting arm (13) by rotating shaft (12);
Described second connecting arm (13) is provided with electrical motor (10), and this electrical motor (10) is connected with screw propeller (9);
Described wheel (14) comprises runner (1), pivot shaft (2), secondary pivot shaft (5), and track adjusting wheel (6);
Described runner (1) left side is provided with U-shaped guide groove (8), and the notch of this guide groove (8) is towards the axle center of runner (1);
The left end of described pivot shaft (2) is provided with the communication port of center pivot (7), the right-hand member of pivot shaft (2) is connected with secondary pivot shaft (5), connect track adjusting wheel (6) by secondary pivot shaft (5), this track adjusting wheel (6) is arranged in the end face guide groove (8) of runner (1);
The right flank of runner (1) is provided with multiple latch (4), and this latch (4), arranges in center radiation for axle center with the bottom center of runner (1).
2., as claimed in claim 1 for flight and the road row shifter of unmanned plane, it is characterized in that: the right-hand member of described pivot shaft (2) is also provided with bumper (3), the right-hand member of this bumper (3) is connected with secondary pivot shaft (5).
3., as claimed in claim 1 for flight and the road row shifter of unmanned plane, it is characterized in that: described second connecting arm (13) for fulcrum, rotates to be vertical state by horizontality with rotating shaft (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520519804.2U CN204822074U (en) | 2015-07-17 | 2015-07-17 | A flight and way line auto -change over device for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520519804.2U CN204822074U (en) | 2015-07-17 | 2015-07-17 | A flight and way line auto -change over device for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204822074U true CN204822074U (en) | 2015-12-02 |
Family
ID=54679700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520519804.2U Expired - Fee Related CN204822074U (en) | 2015-07-17 | 2015-07-17 | A flight and way line auto -change over device for unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204822074U (en) |
-
2015
- 2015-07-17 CN CN201520519804.2U patent/CN204822074U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |