CN104802987B - A kind of rotor driver and the gyroplane of the rotor driver is installed - Google Patents
A kind of rotor driver and the gyroplane of the rotor driver is installed Download PDFInfo
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- CN104802987B CN104802987B CN201510276990.6A CN201510276990A CN104802987B CN 104802987 B CN104802987 B CN 104802987B CN 201510276990 A CN201510276990 A CN 201510276990A CN 104802987 B CN104802987 B CN 104802987B
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Abstract
The invention discloses a kind of rotor driver, which includes the rotor wings frame being connected in aircraft frame, being rotatably connected on the rotor wings frame can be with the rotor sleeve of power set power connector, rotor upper cartridge is equipped with symmetrically arranged two rotor linking arms, on two rotor linking arms, correspondence is connected with the rotor fin that can be rotated around its axial direction, and the blade angle adjusting apparatus for ordering about the rotation of rotor arm are connected with the rotor wings frame.The present invention also provides a kind of gyroplane, and which is connected with the rotor driver of said structure.Present configuration is simple, have the advantages that to be adjusted flexibly blade angle, can standing start and flight motility it is high.
Description
Technical field
The present invention relates to a kind of rotor driver and install the gyroplane of the rotor driver.
Background technology
Gyroplane is particularly common helicopter, military affairs, industry, farming and animal husbandry, etc. field applied；From gyroplane
（One kind of gyroplane is generally straight to claim gyroplane）High security in all kinds of aircraft, cheap manufacture, purchase, using dimension
Shield expense, driving for a list make requirement, receive significant attention in recent years, but because its characteristic is unable to original place landing, still need to runway place,
Using being restricted, the fore-body of gyroplane installs the propeller driven by engine, and rotor head is provided with above fuselage,
Symmetrically arranged rotor fin is housed on rotor head, the rotation of rotor fin is driven by engine, by controlling rotor fin
Rotating speed, realizes the change of lift, that is, control flight attitude and the displacement of gyroplane, due to rotor fin be fixedly mounted on it is above-mentioned
On rotor head, this gyroplane needs sliding certain distance just take off, thus area occupied is big.
The content of the invention
The invention solves the problems that first technical problem be to provide a kind of simple structure, can standing start and be applied to flight
The rotor driver that the strong gyroplane of motility is used.
To solve above-mentioned technical problem, there is provided the rotor driver with following structure, which includes being connected to aircraft machine
Rotor wings frame on frame, is rotatably connected to the rotor sleeve with power set power connector on the rotor wings frame, which is structurally characterized in that：
The rotor upper cartridge is equipped with symmetrically arranged two rotor linking arms, and on two rotor linking arms, corresponding being connected with can be around its axle
To the rotor fin that direction rotates, the vane angle adjusting apparatus for ordering about the rotation of rotor arm on the rotor wings frame, are connected with.
Vane angle adjusting apparatus include the driving connecting lever being connected on rotor wings frame, be connected with and order about driving swing arm pendulum on rotor wings frame
Dynamic vane angle actuating unit, is connected with the rotor shaft that can be slided up and down and be rotatably assorted with rotor sleeve and is slided on the rotor sleeve
Set, the support arm and vane angle actuating unit for driving connecting lever is hinged, another support arm and rotor shaft sliding sleeve are hinged, and leads on rotor shaft sliding sleeve
Cross spherical hinge and be hinged with linkage connecting rod, on the rotor fin, be connected with driving pivoted housing, to drive and the oar for stretching out is connected with pivoted housing
Angle adjusts cross bar, and vane angle is adjusted cross bar and is hinged by spherical hinge with linkage connecting rod.
Rotor head main shaft is connected with rotor wings frame, the rotor sleeve is rotatably connected on rotor head main shaft, the rotor
Axle sliding sleeve is slidably connected on rotor head main shaft, and the top of the rotor shaft sliding sleeve is rotatably connected to and power set power connector
Drive gear, the rotor sleeve is by downwardly extending support arm and drive gear power connector.
The top of rotor sleeve arranges spacing cover for seat, equipped with support arm is stretched on two on the drive gear, support arm is stretched on two
Top equipped with the transmission arm in the spacing cover for seat, the linkage connecting rod is hinged with transmission arm by spherical hinge.
Equipped with fixed hinge on the rotor wings frame, the driving connecting lever is provided with strip hole, drives connecting lever by fixed hinge
Axle is connected on rotor wings frame in being installed on strip hole.
Vane angle actuating unit is the motor being connected on rotor wings frame, equipped with song on the power output shaft of motor
Handle, is connected with connecting rod between the support arm and crank of the driving connecting lever.
Rotor wings frame includes the fixed mount being connected in aircraft frame, is connected with and can swing and can on the fixed mount
The adjustable shelf of swing, the rotor sleeve are rotatably connected on adjustable shelf.
The hinge arranged by horizontal cross on fixed mount is hinged with linkage rack, and the adjustable shelf is longitudinally disposed by level
Hinge hinge be mounted on linkage rack, the fixed mount is hinged with longitudinally spaced two piece power push-rod, the work by spherical hinge
Longitudinally disposed balance shaft is housed in moving frame, the upper end of two power push-rod is hinged with balance shaft respectively.
The power set include the power-driven machine being connected in aircraft frame, are rotatably connected in aircraft frame
By the drive shaft of prewhirling of clutch and power-driven machine power connector, on the spiro rod section in drive shaft of prewhirling, have can for power connector
The drive gear of prewhirling engaged with drive gear, is rotatably connected to restriction and is prewhirled and raise on drive gear in the drive shaft of prewhirling
The top stop of degree, is equipped with top stop and extends downwardly from and the jam-packed spring on the spiro rod section.
After using said structure, rotary blade is rotated to into fair speed in advance using power set, rotary blade departs from power
Afterwards, order about rotor arm by vane angle adjusting apparatus to turn an angle, so that the rotary blade for rotating has maximum lift, when
When lift is more than the gyroplane of the rotor driver is installed, the gyroplane for installing the rotor driver can vertically go up to the air in the short time,
Gyroplane self power can realize the flight of gyroplane in the presence of promoting, realize the flexible flight of gyroplane.
Another technical problem that the present invention is solved is to provide a kind of gyroplane, and which includes aircraft frame, aircraft machine
The propeller driven by power set is connected with frame, the rotor driver of said structure in the aircraft frame, is connected with.
In sum, present configuration is simple, be adjusted flexibly vane angle, can standing start and flight motility it is high
Advantage.
Description of the drawings
The present invention is further illustrated below in conjunction with the accompanying drawings：
Fig. 1 is the dimensional structure diagram of gyroplane in the present invention；
Fig. 2 is the structural representation of gyroplane in the present invention；
Fig. 3 be Fig. 2 in A to structural representation；
Dimensional structure diagrams of the Fig. 4 for Fig. 3；
Fig. 5 be Fig. 3 in B to structural representation；
Fig. 6 is the structural representation of the line C-C section view along Fig. 3；
Fig. 7 is the structural representation of the line D-D section view along Fig. 6；
Fig. 8 is that drive shaft of prewhirling is connected to the structural representation in aircraft frame；
Fig. 9 is the structural representation of the E-E lines section view along Fig. 8.
Specific embodiment
As shown in Figures 1 to 7, the invention provides a kind of rotor driver that may be installed on gyroplane, which includes connection
Rotor wings frame 2 in aircraft frame 1, is rotatably connected to the rotor sleeve 3 with power set power connector on rotor wings frame 2, rotation
3 top of wing sleeve is equipped with symmetrically arranged two rotor linking arms 4, and on two rotor linking arms 4, corresponding being connected with can be around its axial direction
The rotor fin 5 that direction rotates, is connected with the vane angle adjusting apparatus for ordering about the rotation of rotor fin 5, vane angle adjustment dress on rotor wings frame 2
Put including the driving connecting lever 6 being connected on rotor wings frame 2, equipped with fixed hinge 30 on rotor wings frame 2, drive connecting lever 6 to be provided with strip
Hole 34, is driven connecting lever 6 to be installed in strip hole by fixed hinge and is connected on rotor wings frame 2, be connected with and order about on rotor wings frame 2
The vane angle actuating unit of movable pendulum arm swing, is connected with the rotation that can be slided up and down and be rotatably assorted with rotor sleeve 3 on rotor sleeve 3
Wing axle sliding sleeve 7, the support arm and vane angle actuating unit for driving connecting lever 6 is hinged, another support arm and rotor shaft sliding sleeve 7 are hinged, at this
In embodiment, vane angle actuating unit is the motor 31 being connected on rotor wings frame 2, is filled on the power output shaft of motor 31
There is crank 32, connecting rod 33 is connected between the support arm and crank for driving connecting lever 6, is cut with scissors by spherical hinge on rotor shaft sliding sleeve 7
Linkage connecting rod 8 is connected to, driving pivoted housing 9 on rotor fin 5, is connected with, is driven and on pivoted housing 9, is connected with the vane angle adjustment cross bar for stretching out
10, vane angle is adjusted cross bar 10 and is hinged by spherical hinge with linkage connecting rod 8, and motor 31 drives crank 32 to rotate, so as to pull
Or driving connecting lever 6 is promoted, and drive connecting lever 6 to order about the sliding up or down of rotor shaft sliding sleeve 7, so as to drive linkage connecting rod 8 to swing,
Due to driving, pivoted housing 9 is affixed with rotor fin and rotor fin can be rotatable around its axis, thus drives oar when linkage connecting rod 8 swings
Angle adjustment cross bar 10 produces the rotation of certain angle, while to prevent catching phenomenon, above-mentioned steady pin is matched somebody with somebody with strip hole
Conjunction makes the vane angle of rotor fin rotate more flexible.Rotor head main shaft 11 is connected with rotor wings frame 2, rotor sleeve 3 is by upper and lower
Two bearings are rotatably connected on rotor head main shaft, and the rotor shaft sliding sleeve 7 is slidably connected on rotor head main shaft 11, the rotation
The top of wing axle sliding sleeve 7 is rotatably connected to the drive gear 12 with power set power connector, and specific power connector is as follows：It is dynamic
Power apparatus include the power-driven machine 25 being connected in aircraft frame 1, are rotatably connected to by clutch in aircraft frame 1
With the drive shaft 26 of prewhirling of 25 power connector of power-driven machine, the power output shaft of power-driven machine 25 connected by above-mentioned clutch
Driving flexible axle 19 is connected to, drives flexible axle 19 and above-mentioned 26 power connector of drive shaft of prewhirling, clutch to be not shown, which can be with
Power is cut off in connection, has spiro rod section 261 in drive shaft of prewhirling 26, and on the spiro rod section 261, have can be with sliding tooth for power connector
The drive gear 27 of prewhirling of 12 engagement of wheel, that is to say, that the spiro rod section 261 is provided with screw thread, and drive gear 27 of prewhirling is screwed onto this
On spiro rod section 261, the top stop 28 for limiting drive gear lifting height of prewhirling, top in drive shaft of prewhirling 26, are rotatably connected to
It is equipped with block 28 and extends downwardly from and the jam-packed spring 29 on the spiro rod section, jam-packed spring 29 plays drive gear of prewhirling
27 can be more stable when rising to certain altitude transmission power, when drive gear 27 of prewhirling rises, the jam-packed spring 29 is located at
Prewhirl between drive gear 27 and spiro rod section 261, prevent to prewhirl drive gear 27 from freely moving up and down, when above-mentioned rotor sleeve
3 are installed on drive gear 12 by downwardly extending support arm and 12 power connector of drive gear, i.e., downwardly extending support arm, work as drive gear
During rotation, rotor sleeve 3 can be made to drive rotor fin 5 to turn round, the top of rotor sleeve 3 arranges spacing cover for seat 13, drive gear
Equipped with support arm 14 being stretched on two on 12, stretch the top of support arm 14 equipped with the transmission arm 15 in spacing cover for seat 13, linkage on two
Connecting rod 8 is hinged with transmission arm 15 by spherical hinge, real by can so arranging two sets of above-mentioned motors and driving connecting lever 6
The vane angle of the rotor fin of existing both sides is while synchronous change certain angle, advantageously reduces production difficulty and improve flight stability
Harmony.
The action of above-mentioned rotor driver is as follows：Start power-driven machine 25, driving is imparted power to by clutch soft
Axle 19 and drive shaft 26 of prewhirling, prewhirl drive gear 27 along above-mentioned under the rotary action of effect of inertia and pre-selection drive shaft
Spiro rod section 261 rises and rotates, until prewhirl drive gear 27 and 12 engaged transmission of drive gear, so as to drive rotor sleeve 3
And the rotation of rotor fin；After rotor fin rotating speed is to setting, clutch separation is made, stop power output, driving of prewhirling
Gear 27 does passive rotation under the drive of rotor inertia, as gravity and the effect of inertia drive gear 27 of prewhirling can be along above-mentioned
Spiro rod section 261 declines, and disconnects and engages with drive gear 12, completes gyroplane and prewhirls action, during above-mentioned the prewhirling, revolves
Cautiously piece rotating speed increases, lift increase, and the wheel for installing the aircraft of the rotor driver is reduced with ground friction；It is anti-twisted away from nothing
Method overcomes, and is that this reduces will rotor vane angle, reduces lift, when rotor fin reaches high rotating speed, cuts off power of prewhirling, increase
Rotor vane angle, rotor lift go up to the air more than fuselage weight, in the presence of propeller force, quickly enter state of flight.
As shown in Figures 1 to 4, above-mentioned rotor wings frame 2 includes the fixed mount 21 being connected in aircraft frame 1, the fixation
Be connected with frame 21 can swing and can swing adjustable shelf 22, the rotor sleeve is rotatably connected on adjustable shelf 22
On.The hinge arranged by horizontal cross on fixed mount 21 is hinged with linkage rack 23, and the adjustable shelf 22 is longitudinally set by level
The hinge hinge put is mounted on linkage rack 23, and the fixed mount 21 is hinged with longitudinally spaced two piece power push-rod by spherical hinge
16, longitudinally disposed balance shaft 17 is housed on the adjustable shelf 22, the upper end of two power push-rod 16 respectively with balance shaft 17
It is hinged, by the impetus of above-mentioned power push-rod 16, the adjustable shelf on fixed mount can be made to produce left and right directions or fore-and-aft direction
Swing, that is to say, that make adjustable shelf produce the inclination of fore-and-aft direction or left and right directions, so as to adjust the inclination side of rotor fin
To and angle, so as to realizing the rising in flight course, decline, laterally and turning to flight.
As depicted in figs. 1 and 2, the invention provides a kind of gyroplane, which includes aircraft frame 1, the aircraft frame 1
For frame type A, make the stability of integral-rack higher, in aircraft frame 1, be connected with the propeller 18 driven by power set,
The rotor driver of said structure is mounted with the aircraft frame 1, above-mentioned power set are above-mentioned power-driven machine 25, and which is upper
State rotor driver and provide to prewhirl and power and provides power for propeller, remote control unit can be installed on the gyroplane, can be adopted manually
Ground remote control flies, and can be equipped with global position system and automatic flight control system, is capable of achieving omnibearing monitoring
Automatically fly, spraying mechanism and stocking mechanism are equipped with gyroplane, can be sprayed for farmland or be applied fertilizer.
The above specific constructive form for the present invention, the present invention are not restricted to the described embodiments, and lead in this technology
For the personnel of domain, the equivalent variations and part replacement based on concrete structure in the present invention are all within the scope of the present invention.
Claims (7)
1. a kind of rotor driver, including being connected to aircraft frame（1）On rotor wings frame（2）, the rotor wings frame（2）The upper company of rotation
It is connected to the rotor sleeve with power set power connector（3）, the rotor sleeve（3）Top is equipped with symmetrically arranged two rotors
Linking arm（4）, two rotor linking arms（4）Upper correspondence is connected with the rotor fin that can be rotated around its axial direction（5）, the rotor
Frame（2）On be connected with and order about rotor fin（5）The vane angle adjusting apparatus of rotation, is characterized in that：The vane angle adjusting apparatus include
It is connected to rotor wings frame（2）On driving connecting lever（6）, rotor wings frame（2）On be connected with and order about driving connecting lever（6）The vane angle power of swing
Mechanism, the rotor sleeve（3）On be connected with can slide up and down and with rotor sleeve（3）The rotor shaft sliding sleeve being rotatably assorted（7）,
Drive connecting lever（6）A support arm and vane angle engine power connector, another support arm and rotor shaft sliding sleeve（7）It is hinged, the rotor
Fin（5）On be connected with driving pivoted housing（9）, drive pivoted housing（9）On be connected with stretch out vane angle adjustment cross bar（10）, vane angle adjustment
Cross bar（10）With linkage connecting rod（8）It is hinged by spherical hinge；The rotor wings frame（2）On be connected with rotor head main shaft（11）, it is described
Rotor sleeve（3）It is rotatably connected on rotor head main shaft, the rotor shaft sliding sleeve（7）It is slidably connected at rotor head main shaft（11）
On, the rotor shaft sliding sleeve（7）Top be rotatably connected to the drive gear with power set power connector（12）, the rotor
Sleeve（3）By downwardly extending support arm and drive gear（12）Power connector；The rotor sleeve（3）Top spacing cover for seat is set
（13）, the drive gear（12）Support arm is stretched on being above equipped with two（14）, on two, stretch support arm（14）Top equipped with positioned at spacing
Cover for seat（13）In transmission arm（15）, the linkage connecting rod（8）By spherical hinge and transmission arm（15）It is hinged.
2. rotor driver according to claim 1, is characterized in that：The rotor wings frame（2）It is upper that fixed hinge is housed（30）, institute
State driving connecting lever（6）It is provided with strip hole（34）, drive connecting lever（6）It is installed in strip hole by fixed hinge and is connected to rotor
Frame（2）On.
3. rotor driver according to claim 1, is characterized in that：The vane angle actuating unit is to be connected to rotor wings frame（2）
On motor（31）, motor（31）Power output shaft on be equipped with crank（32）, the driving connecting lever（6）Support arm
Connecting rod is connected between crank（33）.
4. the rotor driver according to any one of claim 1-3, is characterized in that：The rotor wings frame（2）Including being connected to
Aircraft frame（1）On fixed mount（21）, the fixed mount（21）On be connected with can swing and can swing work
Moving frame（22）, the rotor sleeve is rotatably connected on adjustable shelf（22）On.
5. rotor driver according to claim 4, is characterized in that：The fixed mount（21）It is upper to pass through longitudinally disposed hinge
It is hinged with linkage rack（23）, the adjustable shelf（22）Linkage rack is mounted in by the hinge hinge of horizontally set（23）On, the fixation
Frame（21）Laterally spaced two power push-rods are hinged with by spherical hinge（16）, the adjustable shelf（22）It is upper that horizontally set is housed
Balance shaft（17）, two power push-rod（16）Upper end respectively with balance shaft（17）It is hinged.
6. rotor driver according to claim 4, is characterized in that：The power set include being connected to aircraft frame
（1）On power-driven machine（25）, aircraft frame（1）On be rotatably connected to by clutch and power-driven machine（25）Power
The drive shaft of prewhirling of connection（26）, drive shaft of prewhirling（26）On spiro rod section on power connector have can and drive gear（12）Engagement
Drive gear of prewhirling（27）, the drive shaft of prewhirling（26）On be rotatably connected to and limit the top of drive gear lifting height of prewhirling
Portion's block（28）, top stop（28）Upper being equipped with extends downwardly from and the jam-packed spring on the spiro rod section（29）.
7. a kind of gyroplane, including aircraft frame（1）, aircraft frame（1）On be connected with by power set drive spiral
Oar（18）, it is characterized in that：The aircraft frame（1）Upper connection is filled just like the rotor described in any one of claim 1-6
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510276990.6A CN104802987B (en) | 2015-05-27 | 2015-05-27 | A kind of rotor driver and the gyroplane of the rotor driver is installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510276990.6A CN104802987B (en) | 2015-05-27 | 2015-05-27 | A kind of rotor driver and the gyroplane of the rotor driver is installed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104802987A CN104802987A (en) | 2015-07-29 |
| CN104802987B true CN104802987B (en) | 2017-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510276990.6A Active CN104802987B (en) | 2015-05-27 | 2015-05-27 | A kind of rotor driver and the gyroplane of the rotor driver is installed |
Country Status (1)
| Country | Link |
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| CN (1) | CN104802987B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106995055B (en) * | 2017-05-12 | 2023-09-19 | 河北天启通宇航空器材科技发展有限公司 | Rotary wing left-right swinging control mechanism on rotorcraft |
| CN107226202B (en) * | 2017-05-27 | 2019-11-12 | 深圳创壹通航科技有限公司 | Pre- cyclone and autogyro |
| CN107826237A (en) * | 2017-12-02 | 2018-03-23 | 河南三和航空工业有限公司 | A kind of autogyro of automatic Pilot attitude control system and its composition |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5839691A (en) * | 1996-05-22 | 1998-11-24 | Lariviere; Jean Soulez | Vertical takeoff and landing aircraft |
| CN101134506A (en) * | 2007-08-27 | 2008-03-05 | 万涛 | Helicopter rotor control mechanism |
| CN103786879B (en) * | 2014-02-08 | 2015-09-30 | 江苏艾锐泰克无人飞行器科技有限公司 | A kind of displacement aircraft |
| CN104590559A (en) * | 2015-01-30 | 2015-05-06 | 北京万户空天科技有限公司 | Cyclic pitch hybrid-control system for large unmanned helicopter or manned helicopter |
| CN204726667U (en) * | 2015-05-27 | 2015-10-28 | 刘志军 | A kind of rotor driver and install the cyclogyro of this rotor driver |
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2015
- 2015-05-27 CN CN201510276990.6A patent/CN104802987B/en active Active
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