CN205554583U - Multi -functional rotor craft - Google Patents
Multi -functional rotor craft Download PDFInfo
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- CN205554583U CN205554583U CN201620311265.8U CN201620311265U CN205554583U CN 205554583 U CN205554583 U CN 205554583U CN 201620311265 U CN201620311265 U CN 201620311265U CN 205554583 U CN205554583 U CN 205554583U
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Abstract
The utility model discloses a multi -functional rotor craft, including fuselage, fin, rotatory wing and airscrew engine, the airscrew engine sets up it is on the rotatory wing, a set of at least rotatory wing symmetry sets up the both sides of fuselage, each rotatory wing can be independently for the fuselage, it is rotatory along quick -witted blade axis 360 degree, ought be a set of at least rotatory wing rotation is arrived the axis of airscrew engine with when the fuselage is parallel, multi -functional rotor craft is in the stationary vane flying method, ought be a set of at least rotatory wing rotation is arrived the axis of airscrew engine with when the fuselage is perpendicular, multi -functional rotatory wing aircraft is in rotatory wing flying method. This aircraft fuses the advantage of fixed wing aircraft and rotor craft, can the VTOL, and having the flying speed simultaneously, fast and the lifting capacity is strong.
Description
Technical field
This utility model relates to vehicle technology field, especially a kind of multifunctional rotary rotor aircraft.
Background technology
Existing aircraft can be divided into Fixed Wing AirVehicle and rotor craft, and Fixed Wing AirVehicle refers to
Produced the thrust or pulling force advanced by power set, the fixing wing of fuselage produce lift, at atmosphere
The airborne vehicle of interior flight.Rotor craft refers to the aircraft utilizing rotor to provide lift, according to rotor is
No have power drive, is segmented into multiple, it is typical that helicopter and gyroplane.Fixed-wing flies
Utensil has that speed is fast, loading capacity big and flying height advantages of higher；Rotor craft has extreme low-altitude flying
The maneuvering flight that row ability, low speed (from the beginning of hovering) and heading are constant, particularly can be at little
Long-pending place VTOL, has purposes widely.
Fixed Wing AirVehicle and rotor craft are respectively provided with respective pluses and minuses, the maximum of Fixed Wing AirVehicle
Limitation be that landing site is required the highest, and there is huge risk in landing, and rotor craft is
Big limitation is that slowly and lifting capacity is poor for flight speed.
Utility model content
Utility model purpose of the present utility model is to overcome the deficiency of art methods, it is provided that a kind of
Merge Fixed Wing AirVehicle and the advantage of rotor craft, can have flight speed with VTOL simultaneously
The multifunctional rotary rotor aircraft that fast and lifting capacity is strong.
For realizing above-mentioned utility model purpose, it is proposed that following technical scheme:
A kind of multifunctional rotary rotor aircraft, described multifunctional rotary rotor aircraft includes fuselage, empennage, rotation
Wing and airscrew engine；Described airscrew engine is arranged on described rotor blade, and at least one
Organizing described rotor blade and be symmetricly set on the both sides of described fuselage, each described rotor blade can be independent
Ground is relative to described fuselage, along wing axis 360 degree rotation, when described in least one set, rotor blade rotates to
When the axis of described airscrew engine is parallel with described fuselage, described multifunctional rotary rotor aircraft is in solid
Determine wing flying method, when rotate to described in least one set rotor blade the axis of described airscrew engine with
When described fuselage is vertical, described Multifunctional rotary rotor aircraft is in rotary wings flying method.
Further, described rotor blade has two groups, is symmetrically arranged at the both sides of described fuselage；
Each described rotor blade can rotate simultaneously or individually rotate.
Further, described rotor blade and fuselage junction are provided in round structure, described circular configuration
Or welding fabrication one-body molded with rotor blade.
Further, described rotor blade centre position is provided with wing axis, described wing axis and whirler
Being provided with reinforcement gusset between the wing, described reinforcement gusset is fixing symmetrically to be connected between wing axis and wing.
Further, described wing axis extends to fuselage interior, fixes bearing by one and is rotatably fixed
On fuselage, described fixing bearing is arranged in bearing block, and described bearing block is arranged on hold-down support,
Described hold-down support is connected with fuselage.
Further, one end of described wing axis is provided with end gear, and described end gear subtracts by one
Speed device is connected with servomotor, and described servomotor drives whirler by described decelerator and end gear
The wing rotates.
Further, the circular configuration of described rotor blade and fuselage junction are provided with radially spring bearing；
The end of described circular configuration is provided with axial spring bearing；Thus ensure that rotor blade is relative to machine
Body is freely rotatable.
Further, described wing axis centrally disposed for hollow pipe, it is used for arranging electric wire or oil pipe.
Further, described Multifunctional rotary aircraft also include master controller, motor driver, motor,
Gyroscope, described master controller is integrally disposed in airplane operation control system, according to operational order control
Motor driver, drives motor, thus realizes the rotation of rotor blade；Described gyroscope includes X-axis top
Spiral shell instrument, Y-axis gyroscope and Z axis gyroscope, for the state of flight of monitoring aircraft in real time.
Further, each described rotor blade is respectively provided with level sensor, vertical position sensing
Device, when each described, the level sensor of rotor blade monitors described rotor blade and is positioned at level
During position, monitoring signal feeding back to master controller, described main controller controls motor quits work, and flies
Row device enters fixed-wing flying method；When each described, the vertical position Sensor monitoring of rotor blade arrives
When described rotor blade is positioned at vertical position, monitoring signal is fed back to master controller, described master controller
Controlling motor to quit work, aircraft enters rotary wings flying method.
The beneficial effect of this utility model:
Multifunctional rotary aircraft of the present utility model, by arranging rotor blade, it is possible to realize fixed-wing
Flying method and rotary wings flying method, the advantage with Fixed Wing AirVehicle and rotary-wing aircraft,
And by the innovative design of rotor blade with airframe structure, it is possible to overcome the shortcoming that wing intensity is not enough,
Rotor blade is made to have practicality, it is possible to for Large Scale Space Vehicle, unmanned vehicle design, flight boat
Multiple field such as mould.
Accompanying drawing explanation
Fig. 1 is rotor craft of the present utility model first state of flight figure；
Fig. 2 is rotor craft of the present utility model second state of flight figure；
Fig. 3 is wing rotational structure schematic diagram of the present utility model；
Fig. 4 is wing rotary control structure block diagram of the present utility model；
Wherein, 1, fuselage；2, rotor blade；3, airscrew engine；4, empennage；
21, wing axis；22, gusset is strengthened；23, radially spring bearing；24, axial spring bearing；
25, hollow pipe；26, fixing bearing；27, end gear；28, hold-down support；29, decelerator；
30, servomotor.
Detailed description of the invention
Below in conjunction with the accompanying drawings a kind of multifunctional rotary rotor aircraft of the present utility model is made the most detailed retouching
State:
As shown in Figure 1, 2, a kind of multifunctional rotary rotor aircraft, including fuselage 1, empennage 4, whirler
The wing 2 and airscrew engine 3；Described airscrew engine 3 is arranged on described rotor blade 2, extremely
Rotor blade 2 described in few one group is symmetricly set on the both sides of described fuselage 1, each described rotor blade 2
Described fuselage 1 can be independently relative to, along wing axis 360 degree rotation.As it is shown in figure 1, ought at least one
Organize described rotor blade 2 rotate to the axis of described airscrew engine 3 parallel with described fuselage 1 time,
Described multifunctional rotary rotor aircraft is in fixed-wing flying method；As in figure 2 it is shown, when described in least one set
Rotor blade 2 rotate to the axis of described airscrew engine 3 vertical with described fuselage 1 time, described many
Function rotary-wing aircraft is in rotary wings flying method.
Preferably, described rotor blade 2 has two groups, is symmetrically arranged at the both sides of described fuselage 1；
Each described rotor blade 2 can rotate simultaneously or individually rotate.
Preferably, described rotor blade 2 and fuselage 1 junction are provided in round structure, described circular knot
Structure and rotor blade be one-body molded or welding fabrication.
As it is shown on figure 3, described rotor blade 2 centre position is provided with wing axis 21, described wing axis 21
And being provided with reinforcement gusset 22 between rotor blade, described reinforcement gusset 22 is fixing symmetrically connects wing axis
Between 21 and wing.It is internal that described wing axis 21 extends to fuselage 1, and fixing bearing 26 by one can revolve
Fixing on the fuselage 1 with turning, described fixing bearing 26 is arranged in bearing block, and described bearing block is arranged on
On hold-down support 28, described hold-down support 28 is connected with fuselage 1.One end of described wing axis 21 is arranged
Having end gear 27, described end gear 27 is connected with servomotor 30 by one speed reducer 29, described
Servomotor 30 drives rotor blade 2 to rotate by described decelerator 29 and end gear 27.
Preferably, the circular configuration of described rotor blade 2 and fuselage 1 junction are provided with radially support shaft
Hold 23；The end of described circular configuration is provided with axial spring bearing 24；Thus ensure that rotor blade
2 are freely rotatable relative to fuselage 1.
Preferably, described wing axis 21 centrally disposed for hollow pipe 25, it is used for arranging electric wire or oil pipe.
As shown in Figure 4, described Multifunctional rotary aircraft also includes master controller, motor driver, electricity
Machine, gyroscope, described master controller is integrally disposed in airplane operation control system, according to operational order
Control motor driver, drive motor, thus realize the rotation of rotor blade；Described gyroscope includes X
Axle gyroscope, Y-axis gyroscope, Z axis gyroscope, for the state of flight of monitoring aircraft in real time.
Preferably, each described rotor blade 2 be respectively provided with level sensor 1,2,3,4, perpendicular
Straight position sensor 1,2,3,4, when the level sensor monitoring of rotor blade 2 each described
To described rotor blade 2 be horizontally situated time, monitoring signal is fed back to master controller, described master control
Device processed controls motor and quits work, and aircraft enters fixed-wing flying method；When whirler each described
The vertical position Sensor monitoring of the wing 2 to described rotor blade 2 be positioned at vertical position time, signal will be monitored
Feeding back to master controller, described main controller controls motor quits work, and aircraft enters rotary wings flight
Mode.
Above in conjunction with accompanying drawing, embodiment of the present utility model is described, but this utility model is not
Be confined to above-mentioned detailed description of the invention, above-mentioned detailed description of the invention be only schematically rather than
Restrictive, those of ordinary skill in the art is under enlightenment of the present utility model, without departing from this practicality
In the case of novel objective and scope of the claimed protection, it may also be made that a lot of form, these belong to
Within protection of the present utility model.
Claims (10)
1. a multifunctional rotary rotor aircraft, it is characterised in that described multifunctional rotary rotor aircraft includes fuselage, empennage, rotor blade and airscrew engine；Described airscrew engine is arranged on described rotor blade, and rotor blade described in least one set is symmetricly set on the both sides of described fuselage, and each described rotor blade can be independently relative to described fuselage, along wing axis 360 degree rotation；When the axis that rotor blade described in least one set rotates to described airscrew engine is parallel with described fuselage, described multifunctional rotary rotor aircraft is in fixed-wing flying method；When the axis that rotor blade described in least one set rotates to described airscrew engine is vertical with described fuselage, described Multifunctional rotary rotor aircraft is in rotary wings flying method.
A kind of multifunctional rotary rotor aircraft the most according to claim 1, it is characterised in that described rotor blade has two groups, is symmetrically arranged at the both sides of described fuselage；Each described rotor blade rotates simultaneously or individually rotates.
A kind of multifunctional rotary rotor aircraft the most according to claim 1 and 2, it is characterised in that described rotor blade and fuselage junction are provided in round structure, described circular configuration is one-body molded with rotor blade or welding fabrication.
A kind of multifunctional rotary rotor aircraft the most according to claim 3, it is characterized in that, described rotor blade centre position is provided with wing axis, is provided with reinforcement gusset between described wing axis and rotor blade, and described reinforcement gusset is fixing symmetrically to be connected between wing axis and wing.
A kind of multifunctional rotary rotor aircraft the most according to claim 4, it is characterized in that, described wing axis extends to fuselage interior, fix bearing by one to be removably secured on fuselage, described fixing bearing is arranged in bearing block, described bearing block is arranged on hold-down support, and described hold-down support is connected with fuselage.
6. according to a kind of multifunctional rotary rotor aircraft described in claim 4 or 5, it is characterized in that, one end of described wing axis is provided with end gear, and described end gear is connected with servomotor by one speed reducer, and described servomotor drives rotor blade to rotate by described decelerator and end gear.
A kind of multifunctional rotary rotor aircraft the most according to claim 6, it is characterised in that the circular configuration of described rotor blade and fuselage junction are provided with radially spring bearing；The end of described circular configuration is provided with axial spring bearing.
A kind of multifunctional rotary rotor aircraft the most according to claim 6, it is characterised in that described wing axis centrally disposed for hollow pipe, is used for arranging electric wire or oil pipe.
9. according to a kind of multifunctional rotary rotor aircraft described in claim 7 or 8, it is characterized in that, described Multifunctional rotary aircraft also includes master controller, motor driver, motor, gyroscope, described master controller is integrally disposed in airplane operation control system, motor driver is controlled according to operational order, drive motor, thus realize the rotation of rotor blade；Described gyroscope includes X-axis gyroscope, Y-axis gyroscope and Z axis gyroscope, for the state of flight of monitoring aircraft in real time.
A kind of multifunctional rotary rotor aircraft the most according to claim 9, it is characterized in that, each described rotor blade is respectively provided with level sensor, vertical position sensor, when each described the level sensor of rotor blade monitor described rotor blade be horizontally situated time, monitoring signal is fed back to master controller, described main controller controls motor quits work, and aircraft enters fixed-wing flying method；When the vertical position Sensor monitoring of rotor blade is positioned at vertical position to described rotor blade each described, monitoring signal feeding back to master controller, described main controller controls motor quits work, and aircraft enters rotary wings flying method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620311265.8U CN205554583U (en) | 2016-04-14 | 2016-04-14 | Multi -functional rotor craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620311265.8U CN205554583U (en) | 2016-04-14 | 2016-04-14 | Multi -functional rotor craft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205554583U true CN205554583U (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620311265.8U Active CN205554583U (en) | 2016-04-14 | 2016-04-14 | Multi -functional rotor craft |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836121A (en) * | 2016-04-14 | 2016-08-10 | 宗涛 | Multifunctional rotor craft |
| WO2018107564A1 (en) * | 2016-12-14 | 2018-06-21 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle |
-
2016
- 2016-04-14 CN CN201620311265.8U patent/CN205554583U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836121A (en) * | 2016-04-14 | 2016-08-10 | 宗涛 | Multifunctional rotor craft |
| WO2018107564A1 (en) * | 2016-12-14 | 2018-06-21 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |