CN107572003A - A kind of universal unmanned aerial vehicle ejecting platform - Google Patents
A kind of universal unmanned aerial vehicle ejecting platform Download PDFInfo
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- CN107572003A CN107572003A CN201710858431.5A CN201710858431A CN107572003A CN 107572003 A CN107572003 A CN 107572003A CN 201710858431 A CN201710858431 A CN 201710858431A CN 107572003 A CN107572003 A CN 107572003A
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- base
- screw
- boss
- bidirectional
- launching cradle
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Abstract
The invention discloses a kind of universal unmanned aerial vehicle ejecting platform, the present invention includes base, and the lower surface surrounding of the base is uniformly provided with four rolling；Brake is mounted on two rollers of the side-lower of base one；The upper surface side both ends of the base are provided with screw rodb base；Shaft seat is provided with the middle part of the upper surface opposite side of the base；Bushing is installed in the middle part of the screw rodb base；The Bidirectional-screw to match with bushing is socketed with the bushing；The Bidirectional-screw both ends it is oppositely oriented；The both sides of the Bidirectional-screw are socketed with the collar to match with Bidirectional-screw；The present invention can make any shift position of base, and fixed when in use with brake, stability when raising is launched using the combination of roller and brake；Two rubber pneumatic bags are provided with below base, can be used in water or under other Complicated Geologic Conditions, is advantageous to the use demand for meeting a variety of occasions, improves universal performance.
Description
Technical field
The present invention relates to unmanned aerial vehicle ejecting technical field, specially a kind of universal unmanned aerial vehicle ejecting platform.
Background technology
Unmanned plane is to use on-board controller（A kind of Computer Control Unit）Substitution manually controls the aircraft of flight, can
For taking photo by plane, surveying and drawing, the disaster relief, traffic observation, meteorology, forest fire protection, municipal administration, communication, amusement etc., before having good industry
Scape.By layout structure, unmanned plane is roughly divided into several classes such as helicopter, fixed-wing, Multi-axis aircraft.Wherein of fixed wing aircraft
Winged mode is more special, and it needs that from static accelerate to after certain speed regular flight condition could be entered, and generally use, which is slided, runs
Take off or catapult-assisted take-off mode.Takeoff is exactly after aircraft is slided on runway using itself undercarriage and accelerates to takeoff speed
Take off；Catapult-assisted take-off is that aircraft is accelerated into takeoff speed in a short time with the mechanical device specially designed, and aircraft can be entered
Enter regular flight condition.This mechanical device to be taken off for fixed-wing unmanned plane is referred to as " ejector ".
Due to SUAV have do not need special airport, it is motor-driven it is quick, use cost is low, safeguards using the spy such as simple
Point, therefore be at home and abroad employed extensively, the lift-off technology of wherein unmanned plane is occupied always during using unmanned plane
Critical role.It is less than 25m/s, the mode of taking off of SUAV of the take-off weight less than 100kg for takeoff speed at this stage
Rubber-band ejection generally is selected, in unmanned aerial vehicle ejecting take-off process, the elastic potential energy that rubber band stores mainly is converted into nothing
Man-machine mechanical kinetic energy, make the requirement speed that safe take-off is accelerated in the unmanned plane short time.
Launching cradle of the prior art can not adjust ejection acceleration so that and the initial velocity of unmanned plane is uncontrollable, and
Launching cradle of the prior art is stricter to site requirements, it is impossible to meets the use demand of a variety of occasions, flip angle can not yet
Accurate control.
The content of the invention
It is an object of the invention to provide a kind of universal unmanned aerial vehicle ejecting platform, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：A kind of universal unmanned aerial vehicle ejecting platform, including bottom
Seat, the lower surface surrounding of the base are uniformly provided with four rolling；It is respectively mounted on two rollers of the side-lower of base one
There is brake；The upper surface side both ends of the base are provided with screw rodb base；Set in the middle part of the upper surface opposite side of the base
It is equipped with shaft seat；Bushing is installed in the middle part of the screw rodb base；The Bidirectional-screw to match with bushing is socketed with the bushing；
The Bidirectional-screw both ends it is oppositely oriented；The both sides of the Bidirectional-screw are socketed with the collar to match with Bidirectional-screw；
Described two collars in the middle part of Bidirectional-screw on being symmetrical arranged；One end of the Bidirectional-screw is connected with motor；It is described
Motor is fixedly mounted on the side of screw rodb base；The shaft seat is connected with launching cradle by rotating shaft；The one of the launching cradle
End bottom surface both sides are hinged with supporting leg by hinge；The bottom of the supporting leg and the top of the collar are hinged.
Preferably, the upper surface middle part of the launching cradle is provided with chute；Block is provided with below one end of the chute；Institute
The top for stating launching cradle is symmetrically arranged with two fixed columns on chute；The upper surface both sides of the launching cradle are evenly distributed with more
Group first boss；Angle between the inclined-plane of the first boss and the side of launching cradle is 60 degree；The first boss it is oblique
Middle face is embedded with magnet coil；The middle inside of the first boss is provided with velocity sensor；Be connected with the chute with
The sliding shoe that chute matches.
Preferably, the upper vertical of the sliding shoe is connected with travel(l)ing rest in sliding shoe；The sliding shoe props up with activity
Second boss is provided between frame；Angle between two inclined-planes of the second boss is 120 degree；The two of the second boss
Individual inclined-plane is parallel with the inclined-plane of first boss respectively；The material of the second boss is strong magnet.
Preferably, the middle side part of upper surface one of the base is provided with one group of lithium battery；On one lateral edges of the base
Side is provided with air compressor；One end of the base is provided with console；The side of the console is provided with wireless receiving and dispatching
Device；Microprocessor is provided between the air compressor and console.
Preferably, the lower surface on both sides of the middle of the base is mounted on rubber pneumatic bag；The rubber pneumatic bag is close to air
The side of compressor is provided with inflation valve port；Appendix is connected between the air compressor and inflation valve port.
Preferably, it is connected with rubber band between the fixed column and sliding shoe；The bottom of the sliding shoe is provided with buckling groove；
One end bottom of the launching cradle is provided with magnetic valve；The both sides of the magnetic valve are provided with drawing-pressing spring；The tension and compression bullet
The top of spring is connected with the card adapter plate to match with buckling groove.
Preferably, the lithium battery be motor, air compressor, microprocessor, console, wireless transmitter,
Magnet coil, magnetic valve provide stabilized power source.
Preferably, the data output end of the velocity sensor, the signal output part of wireless transmitter, the letter of console
Number output end is connected with the input of microprocessor.
Preferably, the signal output part of the microprocessor and motor, air compressor, magnet coil, magnetic valve
Connected by circuit.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, using the combination of roller and brake, any shift position of base can be made, and fixed when in use with brake, carried
Stability during height ejection；Two rubber pneumatic bags are provided with below base, can be made in water or under other Complicated Geologic Conditions
With being advantageous to the use demand for meeting a variety of occasions, improve universal performance.
2nd, using the combination of Bidirectional-screw and the collar, drive Bidirectional-screw to rotate in the presence of motor, change set
The distance between ring, be advantageous to the flip angle of accurate control unmanned plane.
3rd, using the combination of rubber band and magnet coil, electromagnetic wire can be controlled by the current strength in magnet coil
Magnetic force between circle and second boss, adjust acceleration during unmanned aerial vehicle ejecting, the accurate initial velocity for controlling unmanned plane.
Brief description of the drawings
Fig. 1 is the isometric side view of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the top view of the present invention；
Fig. 4 is the left view of the present invention；
Fig. 5 is the right view of the present invention；
Fig. 6 is the structural representation of sliding shoe part of the present invention.
In figure：1st, base；2nd, roller；3rd, brake；4th, screw rodb base；5th, shaft seat；6th, bushing；7th, Bidirectional-screw；8th, cover
Ring；9th, motor；10th, launching cradle；11st, supporting leg；12nd, chute；13rd, block；14th, fixed column；15th, first boss；16th, it is electric
Magnetic coil；17th, velocity sensor；18th, sliding shoe；19th, travel(l)ing rest；20th, second boss；21st, lithium battery；22nd, air compresses
Machine；23rd, console；24th, wireless transmitter；25th, microprocessor；26th, rubber pneumatic bag；27th, valve port is inflated；28th, appendix；
29th, rubber band；30th, buckling groove；31st, magnetic valve；32nd, drawing-pressing spring；33rd, card adapter plate.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-6 are referred to, the present invention provides a kind of technical scheme：Including base 1, the lower surface surrounding of the base 1 is equal
It is even that four rolling 2 is installed；Brake 3 is mounted on two rollers 2 of the side-lower of base 1 one；The base 1 it is upper
Surface side both ends are provided with screw rodb base 4；Shaft seat 5 is provided with the middle part of the upper surface opposite side of the base 1；The screw mandrel
The middle part of seat 4 is provided with bushing 6；The Bidirectional-screw 7 to match with bushing 6 is socketed with the bushing 6；The Bidirectional-screw 7
Both ends it is oppositely oriented；The both sides of the Bidirectional-screw 7 are socketed with the collar 8 to match with Bidirectional-screw 7；Described two sets
Ring 8 is symmetrical arranged on the middle part of Bidirectional-screw 7；One end of the Bidirectional-screw 7 is connected with motor 9；The driving electricity
Machine 9 is fixedly mounted on the side of screw rodb base 4；The shaft seat 5 is connected with launching cradle 10 by rotating shaft；The one of the launching cradle 10
End bottom surface both sides are hinged with supporting leg 11 by hinge；The bottom and the top of the collar 8 of the supporting leg 11 are hinged；The bullet
The upper surface middle part for penetrating frame 10 is provided with chute 12；Block 13 is provided with below one end of the chute 12；The launching cradle 10
Top is symmetrically arranged with two fixed columns 14 on chute 12；The upper surface both sides of the launching cradle 10 are evenly distributed with multigroup
One boss 15；Angle between the inclined-plane of the first boss 15 and the side of launching cradle 10 is 60 degree；The first boss 15
Inclined-plane in the middle part of be embedded with magnet coil 16；The middle inside of the first boss 15 is provided with velocity sensor 17；The chute
The sliding shoe 18 to match with chute 12 is connected with 12；The upper vertical of the sliding shoe 18 is connected with activity in sliding shoe 18
Support 19；Second boss 20 is provided between the sliding shoe 18 and travel(l)ing rest 19；Two inclined-planes of the second boss 20
Between angle be 120 degree；Two inclined-planes of the second boss 20 are parallel with the inclined-plane of first boss 15 respectively；Described second
The material of boss 20 is strong magnet；The middle side part of upper surface one of the base 1 is provided with one group of lithium battery 21；The base 1
Air compressor 22 is installed above one lateral edges；One end of the base 1 is provided with console 23；The one of the console 23
Side is provided with wireless transmitter 24；Microprocessor 25 is provided between the air compressor 22 and console 23；The bottom
The lower surface on both sides of the middle of seat 1 is mounted on rubber pneumatic bag 26；The rubber pneumatic bag 26 is set close to the side of air compressor 22
It is equipped with inflation valve port 27；Appendix 28 is connected between the air compressor 22 and inflation valve port 27；The He of fixed column 14
Rubber band 29 is connected between sliding shoe 18；The bottom of the sliding shoe 18 is provided with buckling groove 30；One end of the launching cradle 10
Bottom is provided with magnetic valve 31；The both sides of the magnetic valve 31 are provided with drawing-pressing spring 32；The top of the drawing-pressing spring 32
It is connected with the card adapter plate 33 to match with buckling groove 30；The lithium battery 21 is motor 9, air compressor 22, microprocessor
Device 25, console 23, wireless transmitter 24, magnet coil 16, magnetic valve 31 provide stabilized power source；The velocity sensor 17
Data output end, the signal output part of wireless transmitter 24, console 23 signal output part with microprocessor 25
Input connects；The signal output part of the microprocessor 25 and motor 9, air compressor 22, magnet coil 16, electromagnetism
Valve 31 is connected by circuit.
In the specific implementation, the combination of roller 2 and brake 3 can make 1 any shift position of base to the present invention, and
Fixed during use with brake 3, improve stability during ejection；The lower section of base 1 is provided with two rubber pneumatic bags 26, can be in water
In or other Complicated Geologic Conditions under use, be advantageous to the use demand for meeting a variety of occasions, improve universal performance；Two-way silk
The combination of bar 7 and the collar 8, drive Bidirectional-screw 7 to rotate in the presence of motor 9, change the distance between collar 8, have
Beneficial to the flip angle of accurate control unmanned plane；Unmanned plane is connected on travel(l)ing rest 19, by sliding shoe 18 along chute 12
Direction movement, buckling groove 30 and the card adapter plate 33 of the bottom of sliding shoe 18 coordinate, and passes through the setting parameters of console 23, base
1 in water when, by wireless transmitter 24 control parameters, start magnetic valve 31, under magnetic valve 31 inhales card adapter plate 33,
Sliding shoe 18 ejects in the presence of rubber band 29, using the combination of rubber band 29 and magnet coil 16, can pass through electromagnetic wire
Current strength in circle 16, the magnetic force between magnet coil 16 and second boss 20 is controlled, adjust acceleration during unmanned aerial vehicle ejecting
Degree, the accurate initial velocity for controlling unmanned plane, sliding shoe 18 stop at block 13, and unmanned plane flies out from travel(l)ing rest 19,
Complete ejection process.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (1)
- A kind of 1. universal unmanned aerial vehicle ejecting platform, it is characterised in that：Including base (1), the lower surface surrounding of the base (1) Four rolling (2) uniformly is installed；Brake (3) is mounted on two rollers (2) of the side-lower of base (1) one；Institute The upper surface side both ends for stating base (1) are provided with screw rodb base (4)；Set in the middle part of the upper surface opposite side of the base (1) There is shaft seat (5)；Bushing (6) is installed in the middle part of the screw rodb base (4)；It is socketed with and bushing (6) phase in the bushing (6) The Bidirectional-screw (7) matched somebody with somebody；Bidirectional-screw (7) both ends it is oppositely oriented；The both sides of the Bidirectional-screw (7) be socketed with The collar (8) that Bidirectional-screw (7) matches；Described two collars (8) in the middle part of Bidirectional-screw (7) on being symmetrical arranged；It is described One end of Bidirectional-screw (7) is connected with motor (9)；The motor (9) is fixedly mounted on the side of screw rodb base (4)； The shaft seat (5) is connected with launching cradle (10) by rotating shaft；One end bottom surface both sides of the launching cradle (10) pass through hinge It is hinged with supporting leg (11)；The bottom and the top of the collar (8) of the supporting leg (11) are hinged；The upper surface middle part of the launching cradle (10) is provided with chute (12)；Block is provided with below one end of the chute (12) (13)；The top of the launching cradle (10) is symmetrically arranged with two fixed columns (14) on chute (12)；The launching cradle (10) Upper surface both sides be evenly distributed with multigroup first boss (15)；The inclined-plane of the first boss (15) and the side of launching cradle (10) Angle between face is 60 degree；Magnet coil (16) is embedded with the middle part of the inclined-plane of the first boss (15)；The first boss (15) middle inside is provided with velocity sensor (17)；The slip to match with chute (12) is connected with the chute (12) Block (18)；The upper vertical of the sliding shoe (18) is connected with travel(l)ing rest (19) in sliding shoe (18)；The sliding shoe (18) is with living Second boss (20) is provided between dynamic support (19)；Angle between two inclined-planes of the second boss (20) is 120 degree； Two inclined-planes of the second boss (20) are parallel with the inclined-plane of first boss (15) respectively；The material of the second boss (20) For strong magnet；Rubber band (29) is connected between the fixed column (14) and sliding shoe (18)；The bottom of the sliding shoe (18) is provided with card Access slot (30)；One end bottom of the launching cradle (10) is provided with magnetic valve (31)；The both sides of the magnetic valve (31) are respectively provided with There is drawing-pressing spring (32)；The top of the drawing-pressing spring (32) is connected with the card adapter plate (33) to match with buckling groove (30)；The data output end of the velocity sensor (17), the signal output part of wireless transmitter (24), console (23) Input of the signal output part with microprocessor (25) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710858431.5A CN107572003A (en) | 2017-09-21 | 2017-09-21 | A kind of universal unmanned aerial vehicle ejecting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710858431.5A CN107572003A (en) | 2017-09-21 | 2017-09-21 | A kind of universal unmanned aerial vehicle ejecting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107572003A true CN107572003A (en) | 2018-01-12 |
Family
ID=61035502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710858431.5A Withdrawn CN107572003A (en) | 2017-09-21 | 2017-09-21 | A kind of universal unmanned aerial vehicle ejecting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107572003A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214819A (en) * | 2020-03-13 | 2020-06-02 | 熊招丽 | Be applied to swimming auxiliary assembly of swimming pool |
| CN111452709A (en) * | 2020-06-17 | 2020-07-28 | 南京航空航天大学 | Unmanned aerial vehicle carrier loader, control method and applied automation airport |
| CN114379447A (en) * | 2022-03-01 | 2022-04-22 | 江西翱翔星云科技有限公司 | Launcher convenient to store for unmanned aerial vehicle carrier vehicle and storage method |
-
2017
- 2017-09-21 CN CN201710858431.5A patent/CN107572003A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214819A (en) * | 2020-03-13 | 2020-06-02 | 熊招丽 | Be applied to swimming auxiliary assembly of swimming pool |
| CN111452709A (en) * | 2020-06-17 | 2020-07-28 | 南京航空航天大学 | Unmanned aerial vehicle carrier loader, control method and applied automation airport |
| CN111452709B (en) * | 2020-06-17 | 2020-10-27 | 南京航空航天大学 | Unmanned aerial vehicle carrier loader, control method and applied automation airport |
| CN114379447A (en) * | 2022-03-01 | 2022-04-22 | 江西翱翔星云科技有限公司 | Launcher convenient to store for unmanned aerial vehicle carrier vehicle and storage method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180112 |
|
| WW01 | Invention patent application withdrawn after publication |