CN205087140U - Oil moves six coaxial rotor unmanned aerial vehicle frame systems of displacement - Google Patents
Oil moves six coaxial rotor unmanned aerial vehicle frame systems of displacement Download PDFInfo
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- CN205087140U CN205087140U CN201520872564.4U CN201520872564U CN205087140U CN 205087140 U CN205087140 U CN 205087140U CN 201520872564 U CN201520872564 U CN 201520872564U CN 205087140 U CN205087140 U CN 205087140U
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Abstract
The utility model discloses an oil moves six coaxial rotor unmanned aerial vehicle frame systems of displacement, horn support and undercarriage between it includes horn, fuselage clamp plate and is located the fuselage clamp plate, the utility model discloses mainly solved the installation problem that oil moved six coaxial rotor unmanned aerial vehicle rotor - control system of displacement and power - transmission system, had characteristics such as convenient folding convenience transportation simultaneously, for thoroughly solve the load of many rotors and the flight time problem provides strong technical support.
Description
Technical field
The utility model relates to technical field of aerospace, particularly relates to the dynamic coaxial six rotor wing unmanned aerial vehicle machine frame systems of displacement of a kind of oil.
Background technology
Common VUAV mainly contains the types such as oil dynamic helicopter (as shown in Figure 1), electric helicopter (as shown in Figure 2) and electronic many rotor wing unmanned aerial vehicles (as shown in Figure 4).
As Fig. 1 and Fig. 2, pure helicopter can be divided into the dynamic helicopter of oil and electric helicopter by the difference of power system, its mechanical system mainly comprises power sub-system, drive subsystem, operon system and rotor subsystem, its complicated in mechanical structure, especially drive subsystem and operon system.Drive subsystem comprises complicated enclosed gear system and sealing arrangement usually, complex structure and processing and manufacturing cost is high, and assembly technology requires high.In operon system, most important parts are auto-bank unit (as shown in Figure 3), auto-bank unit mainly comprises outer shroud (not rotating ring), inner ring (rotating ring) and oscillating bearing, complex structure and processing and manufacturing cost is high, assembly technology requires high.In general, helicopter carries out the manipulation of each passages such as total distance of rotor and feathering by 1 auto-bank unit, to realize the control of its flight, thus the coupling of its flight dynamics is serious, and manual flight control and the flight control system technical threshold of the helicopter brought are all higher.
As Fig. 4, conventional electronic many rotor wing unmanned aerial vehicles major mechanical structure is frame (or frame adds collapsible horn), and main components is battery, electricity tunes, motor, fly to control and screw propeller etc., is realized the control of aircraft by the rotating speed changing each screw propeller.Its maximum advantage is that system is simple, with low cost, manual flight control and flight control system technical threshold all lower.But due to the restriction by battery energy density, during its boat, be generally only 10-30 minute, and the mode increased when it navigates by increasing merely number of batteries can reduce its load-carrying capacity greatly.Thus, move helicopter relative to oil, electronic many rotor wing unmanned aerial vehicles (also comprising electric helicopter), its maximum problem is that duration performance is poor.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides dynamic coaxial six rotor wing unmanned aerial vehicles of displacement of a kind of oil, when it has large load, a long boat and the convenient folding advantage such as to carry, reduce buying, operation and maintenance cost and working service technical threshold simultaneously.Come from single oil move driving engine because oil moves the coaxial six rotor wing unmanned aerial vehicle power of displacement, the installation of its rotor-maneuvering system and Power-drivetrain system system is more complicated compared to electronic many rotors, thus the one oil that the utility model provides moves the coaxial six rotor wing unmanned aerial vehicle machine frame systems of displacement, solve the installation question of the dynamic coaxial six rotor wing unmanned aerial vehicle rotor-maneuvering systems of displacement of oil and Power-drivetrain system system, there is characteristics such as facilitating folding convenient transport simultaneously, for when thoroughly solving the load-carrying of many rotors and navigate, problem provides strong technical support.
The technical scheme that the utility model adopts is: the dynamic coaxial six rotor wing unmanned aerial vehicle machine frame systems of displacement of a kind of oil, as the support of whole system on ground, machine frame system is collapsible, to reduce overall dimension, is convenient to transport and carries.It comprises horn, fuselage pressing plate and the horn bearing be positioned between fuselage pressing plate and alighting gear; Horn connects horn bearing and alighting gear, and this fuselage pressing plate assumes diamond in shape plate, and cylindrically, this horn be round bar shape to this horn bearing, and this alighting gear is in support shape.
Advantage and effect: compared with prior art, the beneficial effects of the utility model are the installation questions solving the dynamic coaxial six rotor wing unmanned aerial vehicle rotor-maneuvering systems of displacement of oil and Power-drivetrain system system, there is characteristics such as facilitating folding convenient transport simultaneously, for when thoroughly solving the load-carrying of many rotors and navigate, problem provides strong technical support.
Accompanying drawing explanation
The dynamic helicopter exemplary block diagram of the conventional oil of Fig. 1.
The conventional electric helicopter exemplary block diagram of Fig. 2.
The conventional oil of Fig. 3 moves/electric helicopter auto-bank unit exemplary block diagram.
The conventional electronic many rotor wing unmanned aerial vehicles exemplary block diagram of Fig. 4.
The dynamic coaxial six rotor wing unmanned aerial vehicle constructionals drawing of displacement of Fig. 5 oil.
The dynamic coaxial six rotor wing unmanned aerial vehicle machine frame systems (folded state) of displacement of Fig. 6 oil.
The dynamic coaxial six rotor wing unmanned aerial vehicle machine frame systems of displacement of Fig. 7 oil.
In accompanying drawing, sign flag is as follows:
1-co-axial rotor-maneuvering system; 2-power system-driving system; 3-machine frame system.
4-fuselage pressing plate; 5-horn bearing; 6-horn; 7-alighting gear.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, is to be understood that preferred embodiment described herein is only for instruction and explanation of the utility model, and is not used in restriction the utility model.
See Fig. 1---Fig. 7, in order to overcome above-mentioned the deficiencies in the prior art, the utility model provides dynamic coaxial six rotor wing unmanned aerial vehicles of displacement of a kind of oil, the problem such as short when solving conventional electronic many rotor wing unmanned aerial vehicles (or electric helicopter) load little and boat, and buying, operation and maintenance cost that pure helicopter brings because physical construction, structural dynamic characteristics, flight dynamics characteristic, aerodynamic characteristic and flight control system are complicated are high, the problems such as working service technical threshold is high.
See Fig. 5, Fig. 6 and Fig. 7, the machine frame system main composition moving coaxial six rotor wing unmanned aerial vehicles of displacement relevant to the oil of the present embodiment is as follows: horn bearing 5 connects fuselage pressing plate 4 and horn 6, alighting gear 7 is connected to below horn 6, as the support of whole system on ground, machine frame system is collapsible, to reduce overall dimension, be convenient to transport and carry.
The beneficial effects of the utility model are the installation questions solving the dynamic coaxial six rotor wing unmanned aerial vehicle rotor-maneuvering systems of displacement of oil and Power-drivetrain system system, there is characteristics such as facilitating folding convenient transport simultaneously, for when thoroughly solving the load-carrying of many rotors and navigate, problem provides strong technical support.
Claims (1)
1. oil moves the coaxial six rotor wing unmanned aerial vehicle machine frame systems of displacement, it is characterized in that: it comprises horn, fuselage pressing plate and the horn bearing be positioned between fuselage pressing plate and alighting gear; Horn connects horn bearing and alighting gear, and this fuselage pressing plate assumes diamond in shape plate, and cylindrically, this horn be round bar shape to this horn bearing, and this alighting gear is in support shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872564.4U CN205087140U (en) | 2015-11-04 | 2015-11-04 | Oil moves six coaxial rotor unmanned aerial vehicle frame systems of displacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872564.4U CN205087140U (en) | 2015-11-04 | 2015-11-04 | Oil moves six coaxial rotor unmanned aerial vehicle frame systems of displacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205087140U true CN205087140U (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520872564.4U Active CN205087140U (en) | 2015-11-04 | 2015-11-04 | Oil moves six coaxial rotor unmanned aerial vehicle frame systems of displacement |
Country Status (1)
| Country | Link |
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| CN (1) | CN205087140U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054637A (en) * | 2017-05-25 | 2017-08-18 | 桂艳春 | A kind of multirotor helicopter folding system |
| CN107097945A (en) * | 2017-06-16 | 2017-08-29 | 北京猎鹰无人机科技有限公司 | multi-rotor unmanned aerial vehicle |
-
2015
- 2015-11-04 CN CN201520872564.4U patent/CN205087140U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054637A (en) * | 2017-05-25 | 2017-08-18 | 桂艳春 | A kind of multirotor helicopter folding system |
| CN107054637B (en) * | 2017-05-25 | 2023-08-15 | 桂艳春 | Folding system of multi-rotor helicopter |
| CN107097945A (en) * | 2017-06-16 | 2017-08-29 | 北京猎鹰无人机科技有限公司 | multi-rotor unmanned aerial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200616 Address after: Room 108, science and technology entrepreneurship research incubation complex building (Building 5), Baixia high tech Industrial Park, No. 5 Yongzhi Road, Qinhuai District, Nanjing, Jiangsu Province, 210001 Patentee after: Vito (Nanjing) Intelligent Technology Co.,Ltd. Address before: 100191, Haidian District, Xueyuan Road, Beijing No. 35, Nanjing Ning building, 14 floor Patentee before: ZHONGHAN WEITUO (BEIJING) TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220627 Address after: 402260 north section of Nanbei Avenue, Shuangfu street, Jiangjin District, Chongqing 390 Patentee after: Chongqing Camel Aviation Technology Co.,Ltd. Address before: Room 108, science and technology entrepreneurship research incubation complex building (Building 5), Nanjing Baixia high tech Industrial Park, No. 5 Yongzhi Road, Qinhuai District, Nanjing, Jiangsu 210001 Patentee before: Vito (Nanjing) Intelligent Technology Co.,Ltd. |