CN104925246A - Ground driving and electromagnetic braking system for unmanned aerial vehicle - Google Patents
Ground driving and electromagnetic braking system for unmanned aerial vehicle Download PDFInfo
- Publication number
- CN104925246A CN104925246A CN201510362398.8A CN201510362398A CN104925246A CN 104925246 A CN104925246 A CN 104925246A CN 201510362398 A CN201510362398 A CN 201510362398A CN 104925246 A CN104925246 A CN 104925246A
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- aerial vehicle
- unmanned aerial
- wheel shaft
- transverse axis
- articulated slab
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Abstract
The invention discloses a ground driving and electromagnetic braking system for an unmanned aerial vehicle. The ground driving and electromagnetic braking system for the unmanned aerial vehicle comprises a main support, an auxiliary cross shaft, a tyre, a wheel shaft, first hinge plates and a machine body. The main support is mounted on the lower portion of the machine body in a matched mode. A main cross shaft is mounted at the lower end of the main support. Auxiliary supports are mounted at the two ends of the main cross shaft. One ends of the first hinge plates are mounted at the two ends of the main cross shaft in a hinged mode. The other ends of the first hinge plates are mounted on the auxiliary cross shaft in a hinged mode. Second hinge plates are mounted at the two ends of the auxiliary cross shaft in a hinged mode. The second hinge plates are mounted in cooperation with the wheel shaft. Guide cylinders are mounted at the two ends of the wheel shaft and are matched with an auxiliary support. The tyre is mounted in cooperation with the wheel shaft. By the adoption of the ground driving and electromagnetic braking system for the unmanned aerial vehicle, an airplane can be sent to a runway more conveniently; meanwhile, the airplane can land more safety and reliably.
Description
[technical field]
The present invention relates to the technical field of aeronautical engineering, particularly the technical field of a kind of unmanned aerial vehicle driving and electromagnetic brake system.
[background technology]
Along with the progress of unmanned air vehicle technique, the market of civilian unmanned plane is constantly developed, and while development, also encounters some problems, such as in order to better meet the demand of market to unmanned plane, the volume and weight of unmanned plane is increasing, and aircraft, from hangar to runway, needs to open driving engine, slowly slide to runway, because long low engine speed work can cause adverse effect to driving engine, increase the carbon distribution of engine interior, bring hidden danger to safety.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, propose a kind of unmanned aerial vehicle to drive and electromagnetic brake system, the wheel of unmanned plane alighting gear can be made automatically to run to runway by drive motor, braking motor reversion simultaneously can as brake, eliminate brake part, decrease a lot of weight.
For achieving the above object, the present invention proposes a kind of unmanned aerial vehicle to drive and electromagnetic brake system, comprise main support, secondary transverse axis, tire, wheel shaft, first articulated slab and fuselage, the bottom cooperation of described fuselage is provided with main support, described main support lower end is provided with main transverse axis, the two ends of described main transverse axis are provided with assistant support, described first articulated slab is hingedly mounted on the two ends of main transverse axis, the other end of described first articulated slab is hingedly mounted on secondary transverse axis, the two ends of secondary transverse axis are hinged is provided with the second articulated slab, described second articulated slab coordinates with wheel shaft to be installed, the two ends of described wheel shaft are provided with guide cylinder, described guide cylinder coordinates with assistant support to be installed, described tire coordinates with wheel shaft to be installed.
As preferably, described tire comprises rubber tyre, wheel rim, rotor and stator, and described rubber tyre is arranged on the outside of wheel rim, and described wheel rim inside is provided with rotor.
As preferably, described wheel shaft is provided with stator, described stator and rotor engagement are installed.
As preferably, described fuselage interior is provided with frequency converter and change-over swith, and described frequency converter is connected by wire with change-over swith, and described change-over swith is connected by wire with stator.
As preferably, be provided with reset energy disperser between described two the second articulated slabs, described reset energy disperser is hinged on the second articulated slab, and the quantity of reset energy disperser is 2.
As preferably, one section of described guide cylinder is cylindrical body, and described assistant support can slide up and down in cylindrical body, and the other end of cylindrical body is provided with platy structure, and arrange porose in the middle of platy structure, described hole coordinates with wheel shaft installs.
Beneficial effect of the present invention: the present invention is by being installed on the alighting gear of unmanned plane by not entering motor, unmanned plane is enable automatically to run to runway, eliminate the manual labor of high strength, stepping motor can also play the effect of brake simultaneously, eliminate the brake facing of aircraft, can alleviate the overall weight of aircraft, the alighting gear of aircraft is more firm, and stability is better.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the front view of a kind of unmanned aerial vehicle driving of the present invention and electromagnetic brake system;
Fig. 2 is the left view of a kind of unmanned aerial vehicle driving of the present invention and electromagnetic brake system;
Fig. 3 is the main pseudosection of tire.
In figure: 1-frequency converter, 2-change-over swith, 3-main support, 4-assistant support, 5-secondary transverse axis, 6-second articulated slab, 7-tire, 71-rubber tyre, 72-wheel rim, 73-rotor, 74-stator, 8-wheel shaft, 9-guide cylinder, 10-reset energy disperser, 11-first articulated slab, the main transverse axis of 12-, 13-fuselage.
[detailed description of the invention]
Consult Fig. 1, Fig. 2 and Fig. 3, a kind of unmanned aerial vehicle of the present invention drives and electromagnetic brake system, comprise main support 3, secondary transverse axis 5, tire 7, wheel shaft 8, first articulated slab 11 and fuselage 13, the bottom cooperation of described fuselage 13 is provided with main support 3, described main support 3 lower end is provided with main transverse axis 12, the two ends of described main transverse axis 12 are provided with assistant support 4, described first articulated slab 11 is hingedly mounted on the two ends of main transverse axis 12, the other end of described first articulated slab 11 is hingedly mounted on secondary transverse axis 5, the two ends of secondary transverse axis 5 are hinged is provided with the second articulated slab 6, described second articulated slab 6 coordinates with wheel shaft 8 to be installed, the two ends of described wheel shaft 8 are provided with guide cylinder 9, described guide cylinder 9 coordinates with assistant support 4 to be installed, described tire 7 coordinates with wheel shaft 8 to be installed.Described tire 7 comprises rubber tyre 71, wheel rim 72, rotor 73 and stator 74, and described rubber tyre 71 is arranged on the outside of wheel rim 72, and described wheel rim 72 inside is provided with rotor 73.Described wheel shaft 8 is provided with stator 74, and described stator 74 coordinates with rotor 73 to be installed.Described fuselage 13 inside is provided with frequency converter 1 and change-over swith 2, and described frequency converter 1 is connected by wire with change-over swith 2, and described change-over swith 2 is connected by wire with stator 74.Be provided with reset energy disperser 10 between described two the second articulated slabs 6, described reset energy disperser 10 is hinged on the second articulated slab 6, and the quantity of reset energy disperser 10 is 2.One section of described guide cylinder 9 is cylindrical body, and described assistant support 4 can slide up and down in cylindrical body, and the other end of cylindrical body is provided with platy structure, and arrange porose in the middle of platy structure, described hole coordinates with wheel shaft 8 installs.
Working process of the present invention:
A kind of unmanned aerial vehicle driving of the present invention and electromagnetic brake system are in the course of the work, start change-over swith 2, make tire 7 produce the application force rotated forward, make aircraft run to runway from warehouse, after carrying out debugging preparation, standby for takeoff, when aircraft landing is in the process on ground, start change-over swith 2, make wheel belt produce the application force rolled backward, give aircraft gradually, until aircraft stops.
A kind of unmanned aerial vehicle of the present invention drives and electromagnetic brake system, the wheel of unmanned plane alighting gear loads onto stepping motor, uses frequency converter 1 drive motor, thus reach the effect travelling and brake, eliminate brake part, decrease a lot of weight, make aircraft run to runway from warehouse more convenient simultaneously, decrease manual labor and accessory machinery, cost can be saved, alighting gear is through optimal design, and more firmly, stabilizator bar is better.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.
Claims (6)
1. a unmanned aerial vehicle drives and electromagnetic brake system, it is characterized in that: comprise main support (3), secondary transverse axis (5), tire (7), wheel shaft (8), first articulated slab (11) and fuselage (13), the bottom cooperation of described fuselage (13) is provided with main support (3), described main support (3) lower end is provided with main transverse axis (12), the two ends of described main transverse axis (12) are provided with assistant support (4), described first articulated slab (11) is hingedly mounted on the two ends of main transverse axis (12), the other end of described first articulated slab (11) is hingedly mounted on secondary transverse axis (5), the two ends of secondary transverse axis (5) are hinged is provided with the second articulated slab (6), described second articulated slab (6) coordinates with wheel shaft (8) installs, the two ends of described wheel shaft (8) are provided with guide cylinder (9), described guide cylinder (9) coordinates with assistant support (4) to be installed, described tire (7) coordinates with wheel shaft (8) to be installed.
2. a kind of unmanned aerial vehicle as claimed in claim 1 drives and electromagnetic brake system, it is characterized in that: described tire (7) comprises rubber tyre (71), wheel rim (72), rotor (73) and stator (74), described rubber tyre (71) is arranged on the outside of wheel rim (72), and described wheel rim (72) inside is provided with rotor (73).
3. a kind of unmanned aerial vehicle as claimed in claim 2 drives and electromagnetic brake system, it is characterized in that: described wheel shaft (8) is provided with stator (74), described stator (74) coordinates with rotor (73) to be installed.
4. a kind of unmanned aerial vehicle as claimed in claim 2 drives and electromagnetic brake system, it is characterized in that: described fuselage (13) inside is provided with frequency converter (1) and change-over swith (2), described frequency converter (1) is connected by wire with change-over swith (2), and described change-over swith (2) is connected by wire with stator (74).
5. a kind of unmanned aerial vehicle as claimed in claim 1 drives and electromagnetic brake system, it is characterized in that: between described two the second articulated slabs (6), reset energy disperser (10) is installed, described reset energy disperser (10) is hinged on the second articulated slab (6), and the quantity of reset energy disperser (10) is 2.
6. a kind of unmanned aerial vehicle according to any one of claim 1 to 5 drives and electromagnetic brake system, it is characterized in that: one section of described guide cylinder (9) is cylindrical body, described assistant support (4) can slide up and down in cylindrical body, the other end of cylindrical body is provided with platy structure, arrange porose in the middle of platy structure, described hole coordinates with wheel shaft (8) installs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510362398.8A CN104925246A (en) | 2015-06-26 | 2015-06-26 | Ground driving and electromagnetic braking system for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510362398.8A CN104925246A (en) | 2015-06-26 | 2015-06-26 | Ground driving and electromagnetic braking system for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104925246A true CN104925246A (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510362398.8A Pending CN104925246A (en) | 2015-06-26 | 2015-06-26 | Ground driving and electromagnetic braking system for unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104925246A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651186A (en) * | 2017-08-29 | 2018-02-02 | 深圳市华力航空科技有限公司 | A kind of electric power aerodone |
| CN107878775A (en) * | 2017-10-19 | 2018-04-06 | 南京航空航天大学 | Aircraft floor slides wheel drive system |
| WO2020108341A1 (en) * | 2018-11-26 | 2020-06-04 | Lianying Zhang | Aircraft power booster wheel and landing gear |
-
2015
- 2015-06-26 CN CN201510362398.8A patent/CN104925246A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651186A (en) * | 2017-08-29 | 2018-02-02 | 深圳市华力航空科技有限公司 | A kind of electric power aerodone |
| CN107878775A (en) * | 2017-10-19 | 2018-04-06 | 南京航空航天大学 | Aircraft floor slides wheel drive system |
| CN107878775B (en) * | 2017-10-19 | 2020-11-20 | 南京航空航天大学 | Airplane wheel driving system for airplane ground taxiing |
| WO2020108341A1 (en) * | 2018-11-26 | 2020-06-04 | Lianying Zhang | Aircraft power booster wheel and landing gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150923 |
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| WD01 | Invention patent application deemed withdrawn after publication |