CN206664928U - One kind can expand the dynamic culvert type coaxial double-oar unmanned vehicle of oil - Google Patents
One kind can expand the dynamic culvert type coaxial double-oar unmanned vehicle of oil Download PDFInfo
- Publication number
- CN206664928U CN206664928U CN201720360986.2U CN201720360986U CN206664928U CN 206664928 U CN206664928 U CN 206664928U CN 201720360986 U CN201720360986 U CN 201720360986U CN 206664928 U CN206664928 U CN 206664928U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- oar
- rudder face
- bearing
- expand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Gear Transmission (AREA)
Abstract
The utility model is related to one kind can expand the dynamic culvert type coaxial double-oar unmanned vehicle of oil, including dynamical system, bevel gear tooth system, rudder face regulating system and frame；The dynamical system includes engine, duct, blade, and the bevel gear tooth system includes bevel gear box, output shaft, input shaft, blade installation folder and oar disk.The dynamic culvert type coaxial double-oar unmanned vehicle of oil can be expanded the utility model discloses one kind to have the advantages that：1st, by way of duct, it is greatly improved the efficiency of blade；2nd, can significantly more efficient offer lift by way of coaxial double-oar；3rd, bevel gear tooth system, the maximum effective efficiency for having played engine are passed through；4th, aspect is controlled by more rudder faces so that unmanned plane is more stable；5th, interface can be expanded by being set on duct, type can be expanded；6th, it is power by using engine, is greatly improved the endurance of unmanned plane.
Description
Technical field
The present invention relates to one kind can expand the dynamic culvert type coaxial double-oar unmanned vehicle of oil, belong to unmanned air vehicle technique field.
Background technology
In recent years, small-sized unmanned vehicle is quickly grown.But at present, small-sized rotor unmanned aircraft is more with Dan Xuan
Based on wing conventional in layout helicopter.Although single rotor conventional in layout unmanned plane has the advantages that long endurance, heavy－duty, it is grasped
Make difficult, complicated and interchannel intercouple and cause controller design and realize it is relatively difficult be difficult to low cost it is general
And.
Utility model content
The purpose of this utility model is to be directed to deficiency of the prior art, there is provided it is coaxial double that one kind can expand the dynamic culvert type of oil
Oar unmanned vehicle, utilize engine and duct, gear-driven mode, it is possible to increase the efficiency and endurance of blade.
To achieve the above object, the utility model discloses following technical scheme：
One kind can expand the dynamic culvert type coaxial double-oar unmanned vehicle of oil, including the regulation of dynamical system, transmission system, rudder face
System and frame：
The transmission system is bevel gear tooth system, including bevel gear box, output shaft and input shaft, is set in bevel gear box
There are two auxiliary bevel gears, a rotating forward input bevel gear and a reversion bevel gear, four bevel gears intermeshings, two phases
Angle is 90 ° between adjacent bevel gear, and each bevel gear is connected by bearing with gear-box, and is sealed in gear-box；Input
Input bevel gear is pivotally connected to, output is pivotally connected to output bevel gear wheel, and input bevel gear drives defeated by two auxiliary bevel gears
Go out bevel gear to rotate backward；Bevel gear box is fixed in frame；
The dynamical system includes engine, duct and blade, and duct is arranged on shell outside, and engine is arranged on frame
On；Engine connects input shaft；Blade includes rotating forward blade and reversion blade, respectively with input shaft and output axis connection, realizes
Rotate and reverse.
As an improvement scheme, the engine is arranged in frame by engine mounting seat.
As an improvement scheme, the bevel gear tooth system also includes blade installation folder and oar disk, output shaft and defeated
Enter axle and be provided with oar disk installation site, oar disk is installed on axle by the mode of logical bolt fastening, and oar disk is provided with oar disk installation folder
Blade is installed in blade installation folder by installation position, the mode being fastened by bolts.
As an improvement scheme, the bevel gear box and frame are provided with the fixed bit of four straight-bars, four straight-bars lead to
Gear-box is fixed in frame by the mode for crossing bolt fastening.
As an improvement scheme, the duct is provided with the expansion interface for being used for expanding type.
As an improvement scheme, described expand on interface is fixed with dalta wing.
As an improvement scheme, the rudder face regulating system includes rudder face frame, rudder face installation folder, pull bar geometrical clamp, axle
Hold, rudder face, steering wheel pull bar, bearing retainer, steering wheel and Servo-controller：
Rudder face frame is provided with multiple bearing mounting holes, and bearing is laid in bearing mounting hole, rudder face installation folder, pull bar geometrical clamp
One end and bearing be socketed, the both ends of rudder face are affixed by bolt with the other end of rudder face installation folder, pull bar geometrical clamp respectively；Axle
Hold fixture to be socketed and be installed on the position that pull bar geometrical clamp is preset with bearing, and pacified steering wheel pull bar in a manner of socket
It is placed on the bearing of bearing retainer, the mode that Servo-controller is fastened by bolts is fixed on rudder face frame, steering wheel and servorudder
Mantle is connect, while steering wheel pull bar is socketed on the bearing of the bearing retainer on steering wheel, and steering wheel pull bar drives rudder face adjustment angle
Degree.
As an improvement scheme, the steering wheel pull bar is double pull rod structure, is respectively placed in the both sides up and down of rudder face.
One kind disclosed in the utility model can expand the dynamic culvert type coaxial double-oar unmanned vehicle of oil, have below beneficial to effect
Fruit：
1st, by way of duct, it is greatly improved the efficiency of blade；2nd, by way of coaxial double-oar, can more added with
The offer lift of effect；3rd, bevel gear tooth system, the maximum effective efficiency for having played engine are passed through；4th, more rudder face controls are passed through
Aspect processed so that unmanned plane is more stable；5th, interface can be expanded by being set on duct, type can be expanded；6th, pass through
The use of engine is power, is greatly improved the endurance of unmanned plane.
Brief description of the drawings
Figure one is agent structure schematic diagram of the invention
Figure two adjusts schematic diagram for the rudder face of the present invention
Figure three is bevel gear tooth system schematic diagram of the invention
Figure four is gear box structure schematic diagram of the invention
Figure five expands schematic diagram for the present invention's
Wherein：
11- frames, 12- dynamical systems, 13- steering wheel regulating systems, 14- transmission systems, 15- engines, the installation of 16- blades
Folder, 17- blades, 18- oar disks, 21- bearing retainers, 22- bearings, 23- pull bar geometrical clamps, 24- rudder faces, 25- Servo-controllers,
26- rudder face installation folders, 27- steering wheels, 28- steering wheel pull bars, 31- input shafts, 32- output shafts, 41- input bevel gears, 42- auxiliary cones
Gear, 43- output bevel gear wheels, 51- dalta wings, 52- ducts.
Embodiment
The technical scheme in the embodiment of the utility model will be clearly and completely described below, it is clear that described
Embodiment is only the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Core of the present utility model, which is to provide one kind, can expand the dynamic culvert type coaxial double-oar unmanned vehicle of oil, using starting
Machine and duct, gear-driven mode, it is possible to increase the efficiency and endurance of blade.
Refer to Fig. 1-Fig. 3.
One kind can expand the dynamic culvert type coaxial double-oar unmanned vehicle of oil, including dynamical system 12, transmission system 14, rudder face
Regulating system 13 and frame 11：The transmission system 14 is bevel gear tooth system, including bevel gear box, output shaft 31 and input
Axle 32, two auxiliary bevel gears 42, one are provided with bevel gear box and rotate forward input bevel gears 41 and a reversion bevel gear 43, four
Individual bevel gear is intermeshed, and angle is 90 ° between two adjacent bevel gears, and each bevel gear passes through bearing and gear-box phase
Connect, and be sealed in gear-box；Input shaft 31 is connected to input bevel gear 41, and output shaft 32 is connected to output bevel gear wheel 43, defeated
Enter bevel gear 41 drives output bevel gear wheel 43 to rotate backward by two auxiliary bevel gears 42；Bevel gear box is fixed on frame 11
It is interior；Input bevel gear 41 inputs clockwise, by two auxiliary bevel gears 42 so that output bevel gear wheel 43 exports counterclockwise, profit
The rotating of blade 17 is realized with bevel gear structure.
The dynamical system 12 includes engine 15, duct 52 and blade 17, and duct 52 is arranged on the outside of frame 11, started
Machine 15 is arranged in frame 11；Engine 15 connects input shaft 31；Blade 17 include rotate forward blade and reversion blade, respectively with it is defeated
Enter axle 31 and output shaft 32 connects, realization rotates and reverse.Rotating forward blade and inverting blade realizes the structure of coaxial double-oar, energy
Enough offset torques, while increase efficiency.
In a kind of embodiment of the present utility model, the engine 15 is arranged on frame 11 by engine mounting seat
On.
In a kind of embodiment of the present utility model, the bevel gear tooth system also includes blade installation folder 16 and oar disk
18, output shaft 32 and input shaft 31 are provided with oar disk installation site, and oar disk 18 is installed on axle by the mode of logical bolt fastening, oar
Disk 18 is provided with oar disk installation folder installation position, and blade 17 is installed in blade installation folder 16 by the mode being fastened by bolts.
In a kind of embodiment of the present utility model, the fixation of the bevel gear box and frame 11 provided with four straight-bars
Gear-box is fixed in frame 11 by position, the mode that four straight-bars are fastened by bolts.In the embodiment, bevel gear box is rectangle
Casing, side both sides are equipped with bolt hole to rectangular box longitudinally in each, and straight-bar one end is connected with frame, and the other end is y-type structure, Y
Type structure is against on the longitudinal edge of rectangular box, is connected with bolt hole, and four straight-bar collective effects realize bevel gear box
It is fixed.
In a kind of embodiment of the present utility model, the duct 52 is provided with the expansion interface for being used for expanding type, can
Do type expansion.In another embodiment of the present utility model, dalta wing 51 is fixed with the expansion interface.Now containing
The bottom of road 52 is provided with support meanss, when aircraft vertical ground, can vertically rise, and when flying to certain altitude, duct 52 is made
For propulsion plant, while change the angle of rudder face 24 and dalta wing 51 to control the height of unmanned vehicle and course.
In a kind of embodiment of the present utility model, the rudder face regulating system includes rudder face frame, rudder face installation folder 26, drawn
Bar geometrical clamp 23, bearing 22, rudder face 24, steering wheel pull bar 28, bearing retainer 21, steering wheel 27 and Servo-controller 25：Rudder face frame is set
There are multiple bearing mounting holes, bearing 22 is laid in bearing mounting hole, rudder face installation folder 26, one end of pull bar geometrical clamp 23 and axle
Bearing sleeve connects, and the both ends of rudder face 24 are affixed by bolt with the other end of rudder face installation folder 26, pull bar geometrical clamp 23 respectively；Bearing is consolidated
Determine part 21 to be socketed and be installed on the position that pull bar geometrical clamp 23 is preset with bearing, and by steering wheel pull bar 28 in a manner of socket
It is placed on the bearing of bearing retainer 21, the mode that Servo-controller 25 is fastened by bolts is fixed on rudder face frame, steering wheel 27
It is socketed with Servo-controller 25, while steering wheel pull bar 28 is socketed on the bearing of the bearing retainer 21 on steering wheel 27, steering wheel is drawn
Bar 28 drives rudder face 24 to adjust angle.
In a kind of embodiment of the present utility model, the steering wheel pull bar 28 is double pull rod structure, is respectively placed in rudder face 24
Both sides up and down.Make rudder face 24 more stable and firm by duplex pull rod mode.
At work, engine 15 drives input shaft 31 to the utility model, thus drives oar disk 18 and input bevel gear 41
Rotate, bevel gear box is distributed in frame 11 by four connecting rods, and input bevel gear 41 is driven defeated by two auxiliary bevel gears 42
Go out bevel gear 43 to rotate backward, thus drive output shaft 32 to reversely rotate, drive oar disk 18 to rotate, so that blade 17 is right up and down
Turn.
Steering wheel 27 is driven to rotate by Servo-controller 25, steering wheel 27 drives steering wheel pull bar 28, and steering wheel pull bar 28 pulls each rudder
Face 24, so change the angle of each rudder face 24.
Compared to the content introduced in background technology, the utility model is reversely rotated using coaxial double-rotary wing and eliminates the excellent of moment of torsion
Gesture, realizes simple in construction by means of Bevel Gear Transmission, and cost is relatively low, requires relatively low to control system, and easily realize.With reference to culvert
The topology layout of road formula, improve propeller efficiency, it is possible to increase endurance and load, there is certain application prospect.
Described above is only preferred embodiment of the present utility model, rather than its limitations；It should be pointed out that although with reference to upper
Each embodiment is stated the utility model is described in detail, it will be understood by those within the art that, it still can be with
Technical scheme described in the various embodiments described above is modified, or which part or all technical characteristic are equally replaced
Change；And these modifications and replacement, the essence of corresponding technical scheme is departed from various embodiments of the utility model technical scheme
Scope.
Claims (8)
1. one kind can expand the dynamic culvert type coaxial double-oar unmanned vehicle of oil, including dynamical system, transmission system, rudder face regulation system
System and frame, it is characterised in that：
The transmission system is bevel gear tooth system, including bevel gear box, output shaft and input shaft, and two are provided with bevel gear box
Individual auxiliary bevel gear, one rotate forward input bevel gear and a reversion bevel gear, the intermeshing of four bevel gears, two are adjacent
Angle is 90 ° between bevel gear, and each bevel gear is connected by bearing with gear-box, and is sealed in gear-box；Input shaft connects
Input bevel gear is connected to, output is pivotally connected to output bevel gear wheel, and input bevel gear drives output cone by two auxiliary bevel gears
Gear rotates backward；Bevel gear box is fixed in frame；
The dynamical system includes engine, duct and blade, and duct is arranged on shell outside, and engine is arranged in frame；
Engine connects input shaft；Blade includes rotating forward blade and reversion blade, respectively with input shaft and output axis connection, realizes and rotates forward
And reversion.
2. one kind according to claim 1 can expand the dynamic culvert type coaxial double-oar unmanned vehicle of oil, it is characterised in that institute
Engine is stated to be arranged in frame by engine mounting seat.
3. one kind according to claim 1 can expand the dynamic culvert type coaxial double-oar unmanned vehicle of oil, it is characterised in that institute
Stating bevel gear tooth system also includes blade installation folder and oar disk, and output shaft and input shaft are provided with oar disk installation site, leads to spiral shell
Oar disk is installed on axle by the mode of bolt fastening, and oar disk is provided with oar disk installation folder installation position, and the mode being fastened by bolts will
Blade is installed in blade installation folder.
4. one kind according to claim 1 can expand the dynamic culvert type coaxial double-oar unmanned vehicle of oil, it is characterised in that institute
State bevel gear box and frame is provided with the fixed bit of four straight-bars, the mode that four straight-bars are fastened by bolts fixes gear-box
In in frame.
5. one kind according to claim 1 can expand the dynamic culvert type coaxial double-oar unmanned vehicle of oil, it is characterised in that institute
State duct and be provided with the expansion interface for being used for expanding type.
6. one kind according to claim 5 can expand the dynamic culvert type coaxial double-oar unmanned vehicle of oil, it is characterised in that institute
State to expand on interface and be fixed with dalta wing.
7. one kind according to claim 1 can expand the dynamic culvert type coaxial double-oar unmanned vehicle of oil, it is characterised in that institute
State rudder face regulating system include rudder face frame, rudder face installation folder, pull bar geometrical clamp, bearing, rudder face, steering wheel pull bar, bearing retainer,
Steering wheel and Servo-controller：
Rudder face frame is provided with multiple bearing mounting holes, and bearing is laid in bearing mounting hole, rudder face installation folder, the one of pull bar geometrical clamp
End is socketed with bearing, and the both ends of rudder face are affixed by bolt with the other end of rudder face installation folder, pull bar geometrical clamp respectively；Bearing is consolidated
Determine part to be socketed and be installed on the position that pull bar geometrical clamp is preset with bearing, and be placed in steering wheel pull bar in a manner of socket
On the bearing of bearing retainer, the mode that Servo-controller is fastened by bolts is fixed on rudder face frame, steering wheel and servorudder mantle
Connect, while steering wheel pull bar is socketed on the bearing of the bearing retainer on steering wheel, steering wheel pull bar drives rudder face regulation angle.
8. one kind according to claim 7 can expand the dynamic culvert type coaxial double-oar unmanned vehicle of oil, it is characterised in that institute
It is double pull rod structure to state steering wheel pull bar, is respectively placed in the both sides up and down of rudder face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720360986.2U CN206664928U (en) | 2017-04-07 | 2017-04-07 | One kind can expand the dynamic culvert type coaxial double-oar unmanned vehicle of oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720360986.2U CN206664928U (en) | 2017-04-07 | 2017-04-07 | One kind can expand the dynamic culvert type coaxial double-oar unmanned vehicle of oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206664928U true CN206664928U (en) | 2017-11-24 |
Family
ID=60366917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720360986.2U Active CN206664928U (en) | 2017-04-07 | 2017-04-07 | One kind can expand the dynamic culvert type coaxial double-oar unmanned vehicle of oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206664928U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332463A (en) * | 2020-03-22 | 2020-06-26 | 西北工业大学 | Counter-rotating vertical take-off and landing unmanned aerial vehicle |
| CN113086167A (en) * | 2021-04-09 | 2021-07-09 | 涵涡智航科技(玉溪)有限公司 | Modularization duct mechanism |
| CN113911330A (en) * | 2021-11-12 | 2022-01-11 | 北京航空航天大学 | Oil moves duct aircraft |
-
2017
- 2017-04-07 CN CN201720360986.2U patent/CN206664928U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332463A (en) * | 2020-03-22 | 2020-06-26 | 西北工业大学 | Counter-rotating vertical take-off and landing unmanned aerial vehicle |
| CN113086167A (en) * | 2021-04-09 | 2021-07-09 | 涵涡智航科技(玉溪)有限公司 | Modularization duct mechanism |
| CN113086167B (en) * | 2021-04-09 | 2022-02-18 | 涵涡智航科技(玉溪)有限公司 | Modularization duct mechanism |
| CN113911330A (en) * | 2021-11-12 | 2022-01-11 | 北京航空航天大学 | Oil moves duct aircraft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206664928U (en) | One kind can expand the dynamic culvert type coaxial double-oar unmanned vehicle of oil | |
| EP3501983B1 (en) | Anti-torque system for a helicopter and method for controlling an anti-torque system for a helicopter | |
| JP6618626B2 (en) | aircraft | |
| CN103097244B (en) | Aerofoil profile tail boom | |
| CN103253370A (en) | Rotary wing aircraft provided with a rear rotor, and method for optimising the operation of a rear rotor | |
| CN101612870B (en) | Vertical take-off and landing flying car | |
| CN204660023U (en) | Aircraft | |
| CN206664929U (en) | A kind of culvert type oil moves single rotor unmanned aircraft | |
| US11745862B2 (en) | Three-steering gear direct-drive coaxial rotor system and flight control method for controlling coaxtal rotor aircraft | |
| CN103991539A (en) | Device for driving multiple rotors of airplane | |
| CN102198858B (en) | Rotary wing blade, rotary wing having the same and aircraft | |
| CN205554616U (en) | Four rotor crafts of driving feather of fuel | |
| CN105270618B (en) | A kind of coaxial six heligyro of dynamic displacement of oil | |
| CN106927036A (en) | A kind of dynamic four rotor wing unmanned aerial vehicles at a high speed of folding combined type oil | |
| EP4005918A1 (en) | Actuator assembly for moving an aircraft wing tip device | |
| EP3431391B1 (en) | Aerodynamic control surface operating system for aircraft using variable transmission | |
| CN106741904A (en) | A kind of compound unmanned vehicle | |
| CN106184780B (en) | A kind of culvert type coaxial double-oar unmanned vehicle | |
| IL35864A (en) | Multiple helicopter lift system and a method for increasing its load transporting capacity | |
| CN110979652A (en) | Two-steering engine direct-drive coaxial rotor system and control strategy | |
| CN207826543U (en) | Tilting rotor wing unmanned aerial vehicle | |
| CN104044733B (en) | Six rotor duct aircraft | |
| CN111003167B (en) | Two-steering engine coaxial dual-rotor system and control strategy | |
| CN106081094B (en) | A kind of coaxal helicopter | |
| CN206050067U (en) | A kind of coaxal helicopter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |