CN206598685U - Land row helicopter - Google Patents
Land row helicopter Download PDFInfo
- Publication number
- CN206598685U CN206598685U CN201720238019.9U CN201720238019U CN206598685U CN 206598685 U CN206598685 U CN 206598685U CN 201720238019 U CN201720238019 U CN 201720238019U CN 206598685 U CN206598685 U CN 206598685U
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- China
- Prior art keywords
- rotor
- helicopter
- control
- power set
- oar axle
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Abstract
The utility model is related to the flight vehicles, more particularly to land row helicopter.It includes car body, power set, direction-control apparatus, oar axle, propeller hub and rotor, the front and rear of the car body top is installed with the power set, the direction-control apparatus is arranged on above power set, the oar axle lower end is connected on the power set, fixed cover is equipped with hookup on the oar axle, the propeller hub is connected to above oar axle by hookup, the rotor is fixedly mounted on propeller hub, and the direction-control apparatus controls propeller hub angle to tilt by being up connected with the rotor.The utility model has the advantage of by installing lifting airscrew on car body, realizing car body VTOL, and the horizontal moment that produces of former and later two oppositely oriented rotors and lateral tilt torque can automotive resistance, stability is good.
Description
Technical field
The utility model is related to the flight vehicles, more particularly to land row helicopter.
Background technology
General small-size fixed wing aircraft drives easy, but needs to set special airpark, is unsuitable for family and uses, directly
Although the machine of liter can realize VTOL, its rotor is huge, it is necessary to special airplane parking area, it is impossible to enters average family, has
Certain limitation.People are seeking a kind of more convenient flight formula automobile always for a long time, can not only fly but also can be on land
Traveling, this vehicles both can conveniently be parked, can risen to the sky when needed again, carried out short-distance and medium-distance flight, run through
It is not easy to the current place in land.It currently there are no a kind of simple in construction, cost and fault rate be low, loading capacity is big and floor space
Small safety-type land row helicopter.
The content of the invention
Problem to be solved in the utility model is how to overcome the deficiencies in the prior art there is provided land row helicopter.
The technical scheme that the utility model is used to achieve the above object is：Land row helicopter, including car body, power dress
Put, direction-control apparatus, oar axle, propeller hub and rotor, the front and rear of the car body top is installed with the power
Device, the direction-control apparatus is arranged on above power set, and the oar axle lower end is connected on the power set, described
Fixed cover is equipped with hookup on oar axle, and the propeller hub is connected to above oar axle by hookup, and the rotor is fixedly mounted
On propeller hub, the direction-control apparatus controls propeller hub angle to tilt by being up connected with the rotor, the power
Device, direction-control apparatus carry out centralized Control by control system.
Further, the front portion of the car body and sidepiece are equipped with vehicle window, and the vehicle bottom is provided with wheel.
Further, the wheel is driven pulley, and anterior wheel is provided with transfer, and the wheel is mounted on braking
Device, transfer and brake apparatus are controlled by control system.
Further, the power set include engine, clutch and speed changer, and the engine is petrol engine,
The engine is connected by power transmission shaft with the clutch, and the speed changer is connected by power transmission shaft with the clutch, institute
State transmission output and be connected with the oar axle.
Further, the direction-control apparatus includes swash plate devices, pitch control bar, pull bar and pull bar control dress
Put, multiple pull bars are connected with the pull bar control device, the swash plate devices are sleeved on oar axle, the wobbler
Device includes being connected with multiple pitch control bars, the lower wall above the upper disk and lower wall connected by bearing, the upper disk
Side is connected with the pull bar, and pitch control bar upper end is connected with rotor, and upper disk synchronously revolves under the effect of pitch control bar with rotor
Turn, lower wall tilts certain angle by pull bar control.
Further, the operation direction of rotation for the rotor that the front and rear of the car body top is installed is opposite.
The utility model has the advantage of by installing lifting airscrew on car body, car body VTOL is realized, and
The horizontal moment and lateral tilt torque that former and later two oppositely oriented rotors are produced can automotive resistance, stability is good；Use vapour
Oil machine provides power for system, simple in construction, and technology maturation, cost is low, easy care；Direction-control apparatus is tilted using helicopter
Device control model, control is flexibly convenient.The utility model combines the advantage of automobile and both helicopters, with floor space
The characteristics of small, reliability is high, cost is low, suitable in the application of transportation condition complex area.
Brief description of the drawings
Embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is Fig. 1 top view；
Fig. 3 is the internal structure sketch of power set 2；
Fig. 4 is the structure principle chart of direction-control apparatus 3.
Embodiment
Shown in Fig. 1~4, land row helicopter, including car body 1, power set 2, direction-control apparatus 3, oar axle 4, the and of propeller hub 5
Rotor 6, the front and rear at the top of car body 1 is installed with the power set 2, and the direction-control apparatus 3 is pacified
Mounted in the top of power set 2, the lower end of oar axle 4 is connected on the power set 2, and fixed cover is equipped with connection on the oar axle 4
Device 41 is tied, the hookup 41 is the structure similar to universal joint, belongs to prior art in Helicopter Technology field, this
Hookup 41 can may also allow for the overall guarantor of rotor 6 of dynamic rotary while the rotary power of oar axle 4 is passed into rotor 6
Hold the deflection state of certain angle, thus for the state of flight of car body 1 left and right turn and offer horizontal component is provided, it is described
Propeller hub 5 is connected to the top of oar axle 4 by hookup 41, and the rotor 6 is fixedly mounted on propeller hub 5, in rotary course, institute
The end of rotor 6 is stated without departing from the top sides edge of car body 1, because the rotor 6 in running status front and back is turned on the contrary, so in rotor
During 6 install, the mounting means of rotor 6 is otherwise varied, it is to be ensured that rotor 6 can provide lift, the direction control when rotated
Device 3 processed controls the angle of propeller hub 5 to tilt by being up connected with the rotor 6, in Helicopter Technology field, the He of propeller hub 5
Multiple paddles 6 constitute oar disk, and what the reality of direction-control apparatus 3 was controlled is the angle of inclination of plane where oar disk, the power dress
Put 2, direction-control apparatus 3 and centralized Control is carried out by control system, specifically, human pilot can pass through operation in driver's cabin
Control stick, the electronic controller of control system are controlled the overall of land row helicopter with realizing.
The front portion of the car body 1 and sidepiece are equipped with vehicle window 11, and the bottom of car body 1 is provided with wheel 12.The wheel 12
It is driven pulley, anterior wheel 12 is provided with transfer, and the wheel 12 is mounted on brake apparatus, transfer and braking
Device is controlled by control system.The power set 2 include engine 21, clutch 22 and speed changer 23, described
Engine 21 is petrol engine, and the engine 21 is connected by power transmission shaft with the clutch 22, and the speed changer 23 leads to
Cross power transmission shaft with the clutch 22 to be connected, the output end of speed changer 23 is connected with the oar axle 4, the power set of front and back
2 transmission system and oil supply system is to be independently arranged, and enhances the overall reliability of equipment.The direction-control apparatus 3 is wrapped
Include and connected on swash plate devices 31, pitch control bar 32, pull bar 33 and pull bar control device 34, the pull bar control device 34
There are multiple pull bars 33, the swash plate devices 31 are sleeved on oar axle 4, the swash plate devices 31 include connecting by bearing
The upper disk 311 and lower wall 312 connect, the upper top of disk 311 is connected with multiple pitch control bars 32, and the lower section of lower wall 312 connects
The pull bar 33 is connected to, the upper end of pitch control bar 32 is connected with rotor 6, upper disk 311 is under the effect of pitch control bar 32 with rotor 6
Synchronous rotary, lower wall 312 tilts certain angle by the control of pull bar 33.What the front and rear at the top of car body 1 was installed
The operation direction of rotation of rotor 6 is opposite.
In actual use, land row helicopter is divided into two kinds of running statuses, state of flight and land row state.
When in land, row helicopter is in state of flight, the control throttle of engine 21 gradually steps up the rotating speed of rotor 6, so that
Lift is more than gravity, and land row helicopter rises, can made during flight by control system control direction control device 3
Swash plate devices 31 produce the deflection in corresponding angle direction, so that land row helicopter advances, retreated, turning left or be right in the air
Turn.
When row helicopter is in land row state in land, the throttle of engine 21 is controlled, the lift that rotor 6 is produced is less than land
The gravity of row helicopter, is normally travel of the controllable land row helicopter on ground by control direction control device 3 so,
It should be noted that when carrying out left and right turn on ground, it is necessary to the transfer of front wheel 12 is operated, so as to realize steering
Process, when being travelled on highway, is not required to extra power, and the level point of certain orientation need to be only obtained by the control to rotor 6
Power is that can be achieved.
Of course, it is possible to readily occur in, in land row state, drive device can be set on wheel 12, drive device can be
Internal combustion machine actuating device can also be Vidacare corp, and land row helicopter land row state so can be achieved and has with general-utility car
There is identical mode of operation, this mode can improve travel speed, but be unfavorable for making full use of the advantage of the driving of rotor 6, in land
Row state can reduce the frictional force between land row helicopter and ground by the driving of rotor 6.When actually implementing the utility model,
It is not precluded from setting the situation of drive device on wheel 12, and specific technological means is those skilled in the art
It can readily occur in.
Above-described embodiment is simply to illustrate that technical concepts and features of the present utility model, and the purpose is to be to allow this area
Interior those of ordinary skill can understand content of the present utility model and implement according to this, can not limit of the present utility model with this
Protection domain.Every equivalent change or modification according to made by the essence of the utility model content, should all cover in this reality
With in new protection domain.
Claims (6)
1. land row helicopter, it is characterised in that：Including car body, power set, direction-control apparatus, oar axle, propeller hub and rotor, institute
The front and rear for stating car body top is installed with the power set, and the direction-control apparatus is arranged on power set
Top, the oar axle lower end is connected on the power set, and fixed cover is equipped with hookup on the oar axle, and the propeller hub leads to
Cross hookup to be connected to above oar axle, the rotor is fixedly mounted on propeller hub, and the direction-control apparatus passes through up
It is connected with the rotor and controls propeller hub angle to tilt, the power set, direction-control apparatus is carried out by control system
Centralized Control.
2. row helicopter in land according to claim 1, it is characterised in that：The front portion of the car body and sidepiece are equipped with car
Window, the vehicle bottom is provided with wheel.
3. row helicopter in land according to claim 2, it is characterised in that：The wheel is driven pulley, anterior wheel
Provided with transfer, the wheel is mounted on brake apparatus, and transfer and brake apparatus are controlled by control system
System.
4. row helicopter in land according to claim 1, it is characterised in that：The power set include engine, clutch
And speed changer, the engine is petrol engine, and the engine is connected by power transmission shaft with the clutch, the speed change
Device is connected by power transmission shaft with the clutch, and the transmission output is connected with the oar axle.
5. row helicopter in land according to claim 1, it is characterised in that：The direction-control apparatus is filled including wobbler
Put, pitch control bar, pull bar and pull bar control device, be connected with multiple pull bars on the pull bar control device, the rotation is oblique
Disk device is sleeved on oar axle, and the swash plate devices are included above the upper disk and lower wall connected by bearing, the upper disk
It is connected with below multiple pitch control bars, the lower wall and is connected with the pull bar, pitch control bar upper end is connected with rotor, upper disk
With rotor synchronous rotary under the effect of pitch control bar, lower wall tilts certain angle by pull bar control.
6. row helicopter in land according to claim 1, it is characterised in that：The front and rear of the car body top is installed
Rotor operation direction of rotation it is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720238019.9U CN206598685U (en) | 2017-03-03 | 2017-03-03 | Land row helicopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720238019.9U CN206598685U (en) | 2017-03-03 | 2017-03-03 | Land row helicopter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206598685U true CN206598685U (en) | 2017-10-31 |
Family
ID=60147582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720238019.9U Expired - Fee Related CN206598685U (en) | 2017-03-03 | 2017-03-03 | Land row helicopter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206598685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839418A (en) * | 2017-11-06 | 2018-03-27 | 吉林工程技术师范学院 | A kind of method of hovercar and its auto-flare system posture |
-
2017
- 2017-03-03 CN CN201720238019.9U patent/CN206598685U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839418A (en) * | 2017-11-06 | 2018-03-27 | 吉林工程技术师范学院 | A kind of method of hovercar and its auto-flare system posture |
| CN107839418B (en) * | 2017-11-06 | 2020-08-04 | 吉林工程技术师范学院 | Flying automobile and method for automatically controlling flying attitude thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 Termination date: 20180303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |