CN207630893U - A kind of land and air double-used quadrotor - Google Patents
A kind of land and air double-used quadrotor Download PDFInfo
- Publication number
- CN207630893U CN207630893U CN201721615231.9U CN201721615231U CN207630893U CN 207630893 U CN207630893 U CN 207630893U CN 201721615231 U CN201721615231 U CN 201721615231U CN 207630893 U CN207630893 U CN 207630893U
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- China
- Prior art keywords
- shaft
- fixed
- steering
- motor
- rotor
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Abstract
The utility model discloses a kind of land and air double-used quadrotors, including executing agency, driving mechanism, steering mechanism, steering mechanism includes steering motor, deflecting roller, conic reducer, fixed turntable, shaft, dead ring, steering wheel shaft, ball, spring, steering motor, conic reducer and fixed turntable are both secured on fixed frame, steering motor connects shaft by conic reducer, fixed wheel disc is installed in shaft, steering wheel shaft is connected to shaft bottom, deflecting roller is installed on steering wheel shaft both ends, shaft is connected with ball by horizon bar, fixed turntable is internally provided with the sliding slot to match with ball.The utility model is simple in structure, easily realizes that airflight and land operations, rotor are far above body nodal point, convenient for control；Shaft is connected with ball by horizon bar so that shaft can reduce friction when being rotated in fixed turntable sliding slot, be rapidly converting to.
Description
Technical field
The utility model is related to a kind of aircraft, specifically a kind of land and air double-used quadrotor.
Background technology
With the development of unmanned plane, there is a kind of quadrotor.
Utility model content
The utility model is intended to provide a kind of land and air double-used quadrotor, and carrying out further optimization to its structure sets
Meter.
A kind of land and air double-used quadrotor, including four groups of executing agencies, one group of driving mechanism, one group of steering mechanism with
And the fixed frame of fixed each component；
The executing agency includes rotary wing wheel, rotor motor, rotor holder, and the rotor holder is fixed on the fixed frame
On, the rotor motor is fixed on the outer end of the rotor holder, and the rotor is installed in the rotor motor；
The driving mechanism includes driving wheel, driving motor, dynamic mount, and the dynamic mount is fixed on the fixed frame,
The driving motor is installed on the dynamic mount, and the driving wheel connects the driving motor；
The steering mechanism includes steering motor, deflecting roller, conic reducer, fixed turntable, shaft, dead ring, turns
To wheel shaft, ball, spring, the steering motor, the conic reducer and the fixed turntable are both secured to the fixation
On frame, the steering motor connects the shaft by conic reducer, and the fixed wheel disc is installed in the shaft, institute
It states steering wheel shaft and is connected to the shaft bottom, the deflecting roller is installed on the steering wheel shaft both ends, and the shaft passes through water
Flat bar is connected with ball, and the fixed turntable is internally provided with the sliding slot to match with the ball.
Further, the shaft is embedded in the steering wheel shaft connecting hole, is equipped with spring in the connecting hole, described turn
Axis is equipped with the dead ring for preventing shaft from slipping.
Further, the rotor holder is fixed on the fixing bracket, is equipped with cushioning piece therebetween.
The beneficial effects of the utility model：It is simple in structure, easily realize that airflight and land operations, rotor are far above machine
Body center of gravity, convenient for control；Shaft is connected with ball by horizon bar so that shaft can subtract when being rotated in fixed turntable sliding slot
Few friction, is rapidly converting to；The shaft is embedded in the steering wheel shaft connecting hole, and spring is equipped in the connecting hole, works as flight
Device plays cushioning effect when landing, the shaft is equipped with dead ring, prevents shaft from being slipped from steering wheel shaft.
Description of the drawings
Fig. 1 is the overall structure diagram of embodiment 1；
Fig. 2 is the structural schematic diagram of steering mechanism；
Fig. 3 is the structural schematic diagram of driving mechanism；
Fig. 4 is pivot structure and its mounting structure schematic diagram with steering wheel shaft；
Fig. 5 is the structural schematic diagram that spring is set in steering wheel shaft.
1- rotors, 2- rotor motors, 3- rotor holders, 4- driving wheels, 5- fixing brackets, 6- controllers, 7- nylon cable ties,
8- batteries, 9- bottom plates, 10- steering motors, 11- deflecting rollers, 12- conic reducers, 13- card slots, 14- fix turntable, and 15- turns
Axis, 16- dead rings, 17- steering wheel shafts, 18- driving motors, 19- cushioning pieces, 20- balls, 21- springs, 22- dynamic mounts.
Specific implementation mode
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.The utility model
Embodiment provides for the sake of example and description, and be not be limited to exhaustively or by the utility model it is disclosed
Form.Many modifications and variations are obvious for the ordinary skill in the art.Selection and description are implemented
Example be in order to more preferably illustrate the principles of the present invention and practical application, and make those skilled in the art it will be appreciated that
Various embodiments with various modifications of the utility model to design suitable for special-purpose.
Embodiment 1
A kind of land and air double-used quadrotor, as shown in Figs. 1-5, including four groups of executing agencies, one group of driving mechanism, one
The fixed frame of group steering mechanism and fixed each component；
The executing agency includes rotary wing wheel 1, rotor motor 2, rotor holder 3, and the rotor holder 3 is fixed on described solid
Determine on frame 5, the rotor motor 2 is secured by bolts in the outer end of the rotor holder 3, and the rotor 1 is installed on described
In rotor motor 2；
The driving mechanism includes driving wheel 4, driving motor 18, dynamic mount 22, and the dynamic mount 22 is bolted
In on the fixed frame 5, the driving motor 18 is installed on the dynamic mount 22, and the driving wheel 4 connects the driving electricity
Machine 18；
The steering mechanism include steering motor 10, deflecting roller 11, conic reducer 12, fixed turntable 14, shaft 15,
Dead ring 16, steering wheel shaft 17, ball 20, spring 21, the steering motor 10, the conic reducer 12 and the fixation
Turntable 14 is both secured on the fixed frame 5, and the steering motor 10 connects the shaft 15, institute by conic reducer 12
It states fixed wheel disc 14 to be installed in the shaft 15, the steering wheel shaft 17 is connected to 15 bottom of the shaft, the deflecting roller
10 are installed on 17 both ends of the steering wheel shaft, and the shaft 15 is connected with ball 20 by horizon bar, in the fixed turntable 14
Portion is equipped with the sliding slot to match with the ball 20.The cooperation of ball and sliding slot so that shaft can reduce friction in rotation,
It is rapidly converting to.
It is the rotor holder 3, the fixing bracket 5, the bottom plate 9, the card slot 13, the steering wheel disc 14, described
Dynamic mount 22 is all made of PLA poly-lactic acid materials and is made, and ensures that support will not deform all parts for a long time, can also mitigate weight
Amount increases intensity.
In use, being energized for quadrotor by battery, vehicle flight speeds and offline mode are controlled by controller 6.
When aircraft flight in the air, two driving motors 18 and steering motor 10 do not work, and four rotor motors 2 drive rotor 1
Control posture and the position of aircraft；When aircraft is in ground running, four rotor motors 2 do not work, two driving motors
18 drive driving wheel 4 to rotate, and aircraft is made quickly to be moved on ground, and steering motor 10 drives conic reducer 12 to rotate, from
And shaft 15, steering wheel shaft 17, deflecting roller 11 are driven, realize aircraft divertical motion.
The shaft 15 is embedded in 17 connecting hole of the steering wheel shaft, and spring 21 is equipped in the connecting hole, works as aircraft
Cushioning effect is played when landing, the shaft is equipped with the dead ring for preventing shaft from slipping.
The rotor holder 3 is fixed on the fixing bracket 5, is equipped with cushioning piece 19 therebetween, is played the role of buffering.
4 outer ring decorative pattern of the driving wheel can increase the frictional force with ground.
Obviously, described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, this field and those of ordinary skill in the related art are not making creative work
Under the premise of the every other embodiment that is obtained, should all belong to the range of the utility model protection.
Claims (3)
1. a kind of land and air double-used quadrotor, which is characterized in that including four groups of executing agencies, one group of driving mechanism, one group
The fixed frame of steering mechanism and fixed each component；
The executing agency includes rotary wing wheel, rotor motor, rotor holder, and the rotor holder is fixed on the fixed frame,
The rotor motor is fixed on the outer end of the rotor holder, and the rotor is installed in the rotor motor；
The driving mechanism includes driving wheel, driving motor, dynamic mount, and the dynamic mount is fixed on the fixed frame, described
Driving motor is installed on the dynamic mount, and the driving wheel connects the driving motor；
The steering mechanism includes steering motor, deflecting roller, conic reducer, fixed turntable, shaft, dead ring, deflecting roller
Axis, ball, spring, the steering motor, the conic reducer and the fixed turntable are both secured on the fixed frame,
The steering motor connects the shaft by conic reducer, and the fixed wheel disc is installed in the shaft, described turn
It is connected to the shaft bottom to wheel shaft, the deflecting roller is installed on the steering wheel shaft both ends, and the shaft passes through horizon bar
It is connected with ball, the fixed turntable is internally provided with the sliding slot to match with the ball.
2. land and air double-used quadrotor according to claim 1, which is characterized in that the shaft is embedded in the steering
In wheel shaft connecting hole, spring is equipped in the connecting hole, the shaft is equipped with the dead ring for preventing shaft from slipping.
3. land and air double-used quadrotor according to claim 1, which is characterized in that the rotor holder is fixed on institute
It states on fixing bracket, is equipped with cushioning piece therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721615231.9U CN207630893U (en) | 2017-11-28 | 2017-11-28 | A kind of land and air double-used quadrotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721615231.9U CN207630893U (en) | 2017-11-28 | 2017-11-28 | A kind of land and air double-used quadrotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207630893U true CN207630893U (en) | 2018-07-20 |
Family
ID=62854775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721615231.9U Expired - Fee Related CN207630893U (en) | 2017-11-28 | 2017-11-28 | A kind of land and air double-used quadrotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207630893U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614891A (en) * | 2019-10-08 | 2019-12-27 | 潘佳义 | Method for cross-dimension movement of flying robot |
| CN110975301A (en) * | 2019-12-25 | 2020-04-10 | 刘佳田 | Actuating mechanism for simulating air-ground dual-purpose automobile model and automobile model |
-
2017
- 2017-11-28 CN CN201721615231.9U patent/CN207630893U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614891A (en) * | 2019-10-08 | 2019-12-27 | 潘佳义 | Method for cross-dimension movement of flying robot |
| CN110975301A (en) * | 2019-12-25 | 2020-04-10 | 刘佳田 | Actuating mechanism for simulating air-ground dual-purpose automobile model and automobile model |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20181128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |