CN205087147U - Oil moves six coaxial rotor unmanned aerial vehicle power - transmission system of displacement - Google Patents
Oil moves six coaxial rotor unmanned aerial vehicle power - transmission system of displacement Download PDFInfo
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- CN205087147U CN205087147U CN201520873039.4U CN201520873039U CN205087147U CN 205087147 U CN205087147 U CN 205087147U CN 201520873039 U CN201520873039 U CN 201520873039U CN 205087147 U CN205087147 U CN 205087147U
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Abstract
The utility model discloses an oil moves six coaxial rotor unmanned aerial vehicle power - transmission system of displacement mainly includes driving system, one -level cylindrical gearing system, second grade bevel gear transmission system, tertiary bevel gear transmission system and connects one -level cylindrical gearing system, second grade bevel gear transmission system and tertiary bevel gear transmission system's transmission shaft. The utility model discloses mainly solve oil and moved six coaxial rotor unmanned aerial vehicle of displacement by the power transmission problem of single engine to six rotors.
Description
Technical field
The utility model relates to technical field of aerospace, particularly relates to the coaxial six rotor wing unmanned aerial vehicle Power-drivetrain system systems of the dynamic 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 (electronic coaxial six rotors of routine as shown in Figure 3).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.
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.Dynamic coaxial six rotor wing unmanned aerial vehicles of displacement of oil move driving engine because its power comes from single oil, its Power-drivetrain system system is its core technology.Thus the utility model solves dynamic coaxial six rotor wing unmanned aerial vehicles of displacement of oil by the transmission of power problem of single driving engine to six rotors, 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 coaxial six rotor wing unmanned aerial vehicle Power-drivetrain system systems of the dynamic displacement of a kind of oil, mainly comprise power system, primary cylinder gear driving system, secondary bevel gear tooth system, three grades of bevel gear tooth systems and connect the transmission shaft of primary cylinder gear driving system, secondary bevel gear tooth system and three grades of bevel gear tooth systems.This primary cylinder gear driving system comprises one-level small cylinder gear, one-level big column gear.Engine output shaft connects one-level small cylinder gear, by connecting the transmission shaft of primary cylinder gear driving system, secondary bevel gear tooth system and three grades of bevel gear tooth systems, power is delivered to respectively in three co-axial rotor-maneuvering systems, realizes the transmission of power.
Advantage and effect: compared with prior art, the beneficial effects of the utility model solve dynamic coaxial six rotor wing unmanned aerial vehicles of displacement of oil by the transmission of power problem of single driving engine to six rotors, 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 electronic many rotor wing unmanned aerial vehicles exemplary block diagram of Fig. 3.
The dynamic coaxial six rotor wing unmanned aerial vehicle constructionals drawing of displacement of Fig. 4 oil.
The coaxial six rotor wing unmanned aerial vehicle Power-drivetrain system systems of the dynamic displacement of Fig. 5 oil.
The coaxial six rotor wing unmanned aerial vehicle Power-drivetrain system system partial enlargement Fig. 1 of the dynamic displacement of Fig. 6 oil.
The coaxial six rotor wing unmanned aerial vehicle Power-drivetrain system system partial enlargement Fig. 2 of the dynamic displacement of Fig. 7 oil.
In figure, sign flag is as follows:
1-co-axial rotor-maneuvering system; 2-power system-driving system; 3-machine frame system.
4-driving engine; 5-one-level small cylinder gear; 6-one-level big column gear; 7-transmission shaft; 8-secondary bevel pinion;
9-secondary bevel gear wheel; 10-tri-grades of bevel pinions; 11-tri-grades of bevel gear wheels.
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, solve dynamic coaxial six rotor wing unmanned aerial vehicles of displacement of oil by the transmission of power problem of single driving engine to six rotors, for when thoroughly solving the load-carrying of many rotors and navigate, problem provides strong technical support.
See Fig. 5, Fig. 6 and Fig. 7, the Power-drivetrain system system formation that the oil of the present embodiment moves coaxial six rotor wing unmanned aerial vehicles of displacement comprises power system and drive subsystem, the output shaft of driving engine 4 connects one-level small cylinder gear 5, one-level small cylinder gear 5 with connect one-level big column gear 6 and engage, one-level big column gear 6 is connected by transmission shaft 7 with secondary bevel pinion 8, and power is delivered to secondary bevel gear tooth system from primary cylinder gear driving system.Secondary bevel gear tooth system passes through secondary bevel gear wheel 9 by dynamic branch on three secondary bevel pinions 8, and further passes through transmission shaft 7 by transmission of power to three grades of bevel gear tooth systems.Power passes to each self-corresponding two three grades of bevel gear wheels 11 respectively by each three grades of bevel pinions 10, and the transmission finally realizing power distributes.
The beneficial effects of the utility model solve dynamic coaxial six rotor wing unmanned aerial vehicles of displacement of oil by the transmission of power problem of single driving engine to six rotors, for when thoroughly solving the load-carrying of many rotors and navigate, problem provides strong technical support.
Claims (1)
1. an oil moves the coaxial six rotor wing unmanned aerial vehicle Power-drivetrain system systems of displacement, it is characterized in that: it comprises power system, primary cylinder gear driving system, secondary bevel gear tooth system, three grades of bevel gear tooth systems and connects the transmission shaft of primary cylinder gear driving system, secondary bevel gear tooth system and three grades of bevel gear tooth systems; This primary cylinder gear driving system comprises one-level small cylinder gear, one-level big column gear, engine output shaft connects one-level small cylinder gear, by connecting the transmission shaft of primary cylinder gear driving system, secondary bevel gear tooth system and three grades of bevel gear tooth systems, power is delivered to respectively in three co-axial rotor-maneuvering systems, realizes the transmission of power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520873039.4U CN205087147U (en) | 2015-11-04 | 2015-11-04 | Oil moves six coaxial rotor unmanned aerial vehicle power - transmission system of displacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520873039.4U CN205087147U (en) | 2015-11-04 | 2015-11-04 | Oil moves six coaxial rotor unmanned aerial vehicle power - transmission system of displacement |
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| Publication Number | Publication Date |
|---|---|
| CN205087147U true CN205087147U (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520873039.4U Active CN205087147U (en) | 2015-11-04 | 2015-11-04 | Oil moves six coaxial rotor unmanned aerial vehicle power - transmission system of displacement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985613A (en) * | 2017-12-29 | 2018-05-04 | 江苏方阔航空科技有限公司 | Oil moves coaxial six rotor wing unmanned aerial vehicles transmission mechanism |
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2015
- 2015-11-04 CN CN201520873039.4U patent/CN205087147U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985613A (en) * | 2017-12-29 | 2018-05-04 | 江苏方阔航空科技有限公司 | Oil moves coaxial six rotor wing unmanned aerial vehicles transmission mechanism |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200615 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: 20220629 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. |