CN109573087A - It is a kind of for emitting the wedge-shaped Pneumatic ejection device of unmanned plane - Google Patents
It is a kind of for emitting the wedge-shaped Pneumatic ejection device of unmanned plane Download PDFInfo
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- CN109573087A CN109573087A CN201910086065.5A CN201910086065A CN109573087A CN 109573087 A CN109573087 A CN 109573087A CN 201910086065 A CN201910086065 A CN 201910086065A CN 109573087 A CN109573087 A CN 109573087A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/04—Launching or towing gear
- B64F1/06—Launching or towing gear using catapults
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U70/00—Launching, take-off or landing arrangements
- B64U70/70—Launching or landing using catapults, tracks or rails
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
Abstract
The present invention provides a kind of for emitting the wedge-shaped Pneumatic ejection device of unmanned plane, including rack, cylinder, electric control box and intelligence control system, the cylinder includes preceding cylinder, cylinder afterwards, middle cylinder, cylinder piston and piston rod, the cylinder piston is arranged in middle cylinder, exhaust hood piston is provided in cylinder after described, the side of the exhaust hood piston is provided with fast row's mouth, damping piston is additionally provided in the middle cylinder, one end of the piston rod is fixedly connected with cylinder piston, the intelligent processing system includes single-chip microcontroller, air compressor, operation button, travel switch, solenoid valve one, solenoid valve two, solenoid valve three, solenoid valve four, solenoid valve five and solenoid valve six, the single-chip microcontroller is mounted in electric control box, the operation button is mounted on electric control box, the wedge-shaped Pneumatic ejection device design for being used to emit unmanned plane is closed Reason provides a kind of mobility strong, reusable and only need the i.e. missile catapult launcher in smaller place.
Description
Technical field
The invention belongs to unmanned planes to emit equipment technical field, in particular to a kind of for emitting the wedge-shaped air pressure of unmanned plane
Catapult-launching gear.
Background technique
Unmanned plane launching catapult is help-fly equipment when unmanned plane takes off, in reality, due to the limit of environment and place
System, cannot obtain required takeoff speed sometimes in short distance, thus make unmanned plane that can not take off, and unmanned plane takes off
Ejector can make the unmanned plane in takeoff condition, takeoff speed required for obtaining it rapidly in short distance, still, existing
Often itself is without deceleration for unmanned plane launching catapult in the market, and when use is easy to be impacted, service life
It is shorter, and launch accuracy is lower, it is not smooth enough, for this purpose, the present invention propose it is a kind of for emitting the wedge-shaped air pressure bullet of unmanned plane
Injection device.
Summary of the invention
Of the existing technology in order to solve the problems, such as, the present invention provides a kind of for emitting the wedge-shaped air pressure bullet of unmanned plane
Injection device, this is used to emit wedge-shaped Pneumatic ejection device design of unmanned plane rationally, provides a kind of mobility strong, repeatable makes
With and only need the i.e. missile catapult launcher in smaller place.
To achieve the goals above, the present invention is to realize by the following technical solutions: one kind is for emitting unmanned plane
Wedge-shaped Pneumatic ejection device, including rack, cylinder, electric control box and intelligence control system, the cylinder include preceding cylinder, after
Cylinder, middle cylinder, cylinder piston and piston rod, the cylinder piston are arranged in middle cylinder, are provided with exhaust hood piston in the rear cylinder,
The side of the exhaust hood piston is provided with fast row's mouth, is additionally provided with damping piston, one end of the piston rod in the middle cylinder
It is fixedly connected with cylinder piston, the intelligent processing system includes single-chip microcontroller, air compressor, operation button, travel switch, electricity
Magnet valve one, solenoid valve two, solenoid valve three, solenoid valve four, solenoid valve five and solenoid valve six, the single-chip microcontroller are mounted on electrical control
In case, the operation button is mounted on electric control box, is connected with a point gas bag by pipeline on the air compressor, described
Gas bag is divided to be connected to by gas-guide tube three with rear cylinder, the solenoid valve three is mounted on gas-guide tube three, described that gas bag is divided to pass through air guide
Cylinder is connected to before Guan Wuyu, and the solenoid valve five is mounted on gas-guide tube five, and gas-guide tube four is connected on the gas-guide tube five, described
Gas-guide tube four is connected to middle cylinder, and the solenoid valve four is mounted on gas-guide tube four, and tracheae, the electromagnetism are connected on the preceding cylinder
Valve six is mounted on tracheae, it is described after the side of cylinder be connected with gas-guide tube one and gas-guide tube two, one end of the gas-guide tube one and
One end of gas-guide tube two is connected to, and the solenoid valve one and solenoid valve two are separately mounted on gas-guide tube one and gas-guide tube two, described
One end of cylinder is equipped with rear support, and the cylinder is mounted on the rack by rear support, is equipped with cylinder on the piston rod
Directive wheel, the side of the rack are equipped with cable wire directive wheel, pacify at the position in cable wire directive wheel bottom in the rack
Equipped with fore-stock, the other side of the rack is equipped with hand carriage return, and upper rail, the rack are equipped at the top of the rack
Bending lower guideway is installed, one end of the upper rail is equipped with upper pulley locking dress at the upper position in upper rail bottom
It sets, Cable tension wheel is installed at the top of the rack other side, ejector pin, the upper rail are provided at the top of the upper rail
Bottom cable wire gear wheel is installed, upper pulley is installed, the bottom of the bending lower guideway is equipped at the top of the upper rail
Lower block, is mounted on front wheels and rear wheels on the upper pulley and lower block, one end of cable wire bypass respectively Cable tension wheel, on
Rear-wheel and front-wheel on supratrochlear rear-wheel, lower block, the front-wheel on upper pulley, cable wire directive wheel and cylinder directive wheel and fixation
On the rack, the travel switch is mounted on the rack at position corresponding with the piston rod of cylinder, is installed on the upper pulley
There is upper pulley to clamp pivoted arm, the upper pulley, which clamps to be equipped on pivoted arm, clamps pivoted arm pin, and the bottom of the upper pulley is equipped with
Clamp pivoted arm opening mechanism.
As a kind of preferred embodiment of the invention, the quantity of the cable wire directive wheel is 2.
As a kind of preferred embodiment of the invention, the angle between the upper rail and bending lower guideway both ends is 16 °.
As a kind of preferred embodiment of the invention, the single-chip microcontroller by electric wire respectively with air compressor, operation button,
Travel switch, solenoid valve one, solenoid valve two, solenoid valve three, solenoid valve four, solenoid valve five and solenoid valve six are electrically connected.
As a kind of preferred embodiment of the invention, the cylinder is adjustable drag high-speed cylinder, and pulling force is stepless from 0-18 tons
It is adjustable.
As a kind of preferred embodiment of the invention, the shape of the upper rail and bending lower guideway is wedge shape.
Beneficial effects of the present invention: of the invention a kind of for emitting the wedge-shaped Pneumatic ejection device of unmanned plane including preceding
It is led under bracket, cable wire, cable wire directive wheel, travel switch, cylinder guidance wheel, cable wire gear wheel, cylinder, ejector pin, upper rail, bending
Rail, lower block, upper pulley, upper pulley locking device, Cable tension wheel, hand carriage return, rear support, gas-guide tube one, solenoid valve one,
Solenoid valve two, solenoid valve three, rear cylinder, middle cylinder, gas-guide tube three, solenoid valve four, gas-guide tube four, divides gas bag, gas-guide tube at gas-guide tube two
Five, solenoid valve five, air compressor, solenoid valve six, preceding cylinder, fastly row's mouth, damping piston, cylinder piston, exhaust hood piston, machine
Frame, operation button, electric control box and single-chip microcontroller.
1, this wedge-shaped Pneumatic ejection device for being used to emit unmanned plane uses the air pressure energy as launch power, by solenoid valve
Control configures an air compressor, and upper rail and bending lower guideway use unique wedge shape, is that catapult-launching gear accelerates and slows down
Key, ejection when, cylinder piston drives cable movement, upper pulley and lower block in the extruding of cable wire under Aerodynamic force action
Under respectively along upper rail and bending lower guideway acceleration travel forward, when upper pulley moves to trigger device ejector pin, ejector pin will
It clamps rocker arm to open, unmanned plane is discharged, upper pulley continues to move to upper rail front end, and the spacing of upper pulley and lower block is gradually
Increase, cable wire drives cylinder air before cylinder piston forward compression, and the reaction force of cylinder is further through cable wire to upper pulley and downslide
Vehicle, which carries out extruding increasing frictional resistance, makes its deceleration, and upper pulley and downslide vehicle speed are reduced to zero in conjunction with the resistance of cable wire gear wheel,
It can be carried out effectively buffering, improve the service life of equipment itself, emit smooth.
2, this be used for emit unmanned plane wedge-shaped Pneumatic ejection device be tens feather weight unmanned planes provide one kind it is motor-driven
Property it is strong, reusable and only need the i.e. missile catapult launcher in smaller place, cylinder is adjustable drag high-speed cylinder, is drawn
Power is stepless adjustable from 0-18 tons, so as to effectively improve the adaptability of the unmanned plane to different model and size.
3, this be used for emit unmanned plane wedge-shaped Pneumatic ejection device use it is very simple, pass through the behaviour on electric control box
It can be realized key transmitting as key, it is convenient and efficient.
Detailed description of the invention
Fig. 1 is a kind of for emitting the structural schematic diagram of the wedge-shaped Pneumatic ejection device of unmanned plane；
Fig. 2 is a kind of for emitting the structural representation of air cylinder of the wedge-shaped Pneumatic ejection device of unmanned plane；
Fig. 3 is a kind of for emitting the intelligent processing system schematic diagram of the wedge-shaped Pneumatic ejection device of unmanned plane；
In figure: 1- fore-stock, 2- cable wire, 3- cable wire directive wheel, 4- travel switch, 5- cylinder guidance wheel, 6- cable wire gear wheel, 7- gas
Cylinder, 8- ejector pin, 9- upper rail, 10- are bent lower guideway, 11- lower block, 12- upper pulley, 13- upper pulley locking device, 14- steel
The hand carriage return of rope take-up pulley, 15-, 16- rear support, 17- gas-guide tube one, 18- solenoid valve one, 19- solenoid valve two, 20- gas-guide tube
Two, after 21- solenoid valve three, 22- cylinder, 23- middle cylinder, 24- gas-guide tube three, 25- solenoid valve four, 26- gas-guide tube four, 27- divide gas bag,
Cylinder, 33- arrange mouth fastly before 28- gas-guide tube five, 29- solenoid valve five, 30- air compressor, 31- solenoid valve six, 32-, 34- damping is lived
Plug, 35- cylinder piston, 36- exhaust hood piston, 37- rack, 38- operation button, 39- electric control box, 40- single-chip microcontroller.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
It please refers to Fig.1 to Fig.3, the present invention provides a kind of technical solution: a kind of for emitting the wedge-shaped air pressure bullet of unmanned plane
Injection device, including rack 37, cylinder 7, electric control box 39 and intelligence control system, the cylinder 7 include preceding cylinder 32, rear cylinder
22, middle cylinder 23, cylinder piston 35 and piston rod, the cylinder piston 35 are arranged in middle cylinder 23, are provided in the rear cylinder 22
Exhaust hood piston 35, the side of the exhaust hood piston 35 are provided with fast row's mouth 33, are additionally provided with damping in the middle cylinder 23 and live
Plug 34, one end of the piston rod is fixedly connected with cylinder piston 35, and the intelligent processing system includes single-chip microcontroller 40, air pressure
Contracting machine 30, operation button 38, travel switch 4, solenoid valve 1, solenoid valve 2 19, solenoid valve 3 21, solenoid valve 4 25, electromagnetism
Valve 5 29 and solenoid valve 6 31, the single-chip microcontroller 40 are mounted in electric control box 39, and the operation button 38 is mounted on electrically
On control cabinet 39, point gas bag 27 is connected with by pipeline on the air compressor 30, it is described that gas bag 27 is divided to pass through gas-guide tube three
24 are connected to rear cylinder 22, and the solenoid valve 3 21 is mounted on gas-guide tube 3 24, it is described divide gas bag 27 by gas-guide tube 5 28 with
Preceding cylinder 32 is connected to, and the solenoid valve 5 29 is mounted on gas-guide tube 5 28, is connected with gas-guide tube 4 26 on the gas-guide tube 5 28,
The gas-guide tube 4 26 is connected to middle cylinder 23, and the solenoid valve 4 25 is mounted on gas-guide tube 4 26, is connected on the preceding cylinder 32
There is tracheae, the solenoid valve 6 31 is mounted on tracheae, and the side of the rear cylinder 22 is connected with gas-guide tube 1 and gas-guide tube two
20, one end of the gas-guide tube 1 is connected to one end of gas-guide tube 2 20, and the solenoid valve 1 and solenoid valve 2 19 are distinguished
It is mounted on gas-guide tube 1 and gas-guide tube 2 20, one end of the cylinder 7 is equipped with rear support 16, after the cylinder 7 passes through
Support 16 is mounted in rack 37, cylinder guidance wheel 5 is equipped on the piston rod, the side of the rack 37 is equipped with cable wire
Directive wheel 3, is equipped with fore-stock 1 at the position in the rack 37 in 3 bottom of cable wire directive wheel, the rack 37 it is another
Side is equipped with hand carriage return 15, and the top of the rack 37 is equipped with upper rail 9, is in 9 bottom of upper rail in the rack 37
Position at be equipped with bending lower guideway 10, one end of the upper rail 9 is equipped with upper pulley locking device 13, the rack 37
Cable tension wheel 14 is installed, the top of the upper rail 9 is provided with ejector pin 8, the bottom of the upper rail 9 at the top of the other side
Cable wire gear wheel 6 is installed, the top of the upper rail 9 is equipped with upper pulley 12, and the bottom of the bending lower guideway 10 is equipped with
Lower block 11, front wheels and rear wheels are mounted on the upper pulley 12 and lower block 11, and one end of cable wire 2 bypasses cable wire drawing respectively
Bearing up pulley 14, the rear-wheel on upper pulley 12, the rear-wheel on lower block 11 and front-wheel, the front-wheel on upper pulley 12,3 and of cable wire directive wheel
Cylinder guidance wheel 5 is simultaneously fixed in rack 37, and the travel switch 4 is mounted on corresponding with the piston rod of cylinder 7 in rack 37
At position, upper pulley is installed on the upper pulley 12 and clamps pivoted arm, the upper pulley clamps and is equipped with clamping pivoted arm on pivoted arm
Pin, the bottom of the upper pulley 12, which is equipped with, clamps pivoted arm opening mechanism.
As a kind of preferred embodiment of the invention, the quantity of the cable wire directive wheel 3 is 2.
As a kind of preferred embodiment of the invention, the angle between the upper rail 9 and bending 10 both ends of lower guideway is
16°。
As a kind of preferred embodiment of the invention, the single-chip microcontroller 40 by electric wire respectively with air compressor 30, operation
Key 38, travel switch 4, solenoid valve 1, solenoid valve 2 19, solenoid valve 3 21, solenoid valve 4 25, solenoid valve 5 29 and electromagnetism
Valve 6 31 is electrically connected.
As a kind of preferred embodiment of the invention, the cylinder 7 is adjustable drag high-speed cylinder, and pulling force is stepless from 0-18 tons
It is adjustable.
As a kind of preferred embodiment of the invention, the shape of the upper rail 9 and bending lower guideway 10 is wedge shape.
Working principle: when transmitting prepares, being connected to external power supply for electric control box 39, after power supply is connected, single-chip microcontroller 40
Control air compressor 30 is powered on, then the control of single-chip microcontroller 40 solenoid valve 4 25, solenoid valve 3 21 and solenoid valve 6 31 dozens
It opens, while controlling solenoid valve 5 29, solenoid valve 1 and solenoid valve 2 19 and closing, air is through excessive gas bag 27, respectively by air guide
Pipe 4 26 and gas-guide tube 3 24 enter in the middle cylinder 23 and rear cylinder 22 of cylinder 7, and exhaust hood piston 36 is moved forward middle cylinder at this time
23 block, and keep middle cylinder 23 closed, therefore cylinder piston 35 is pushed to the position of one end of middle cylinder 23 by compressed gas, in cylinder piston
During 35 travel forward, the residual air in preceding cylinder 32 is discharged by solenoid valve 6 31, and upper pulley 12 and lower block 11 pass through hand
It shakes carriage return 15 and is drawn from upper rail 9 and bending lower guideway 10 apart from the smallest place to rear end, it will by upper pulley locking device 13
Upper pulley 12 is fixed on back segment and cable wire 2 is made constantly in tension, to encounter stroke when cylinder piston 35 moves to front end
When switch 4, single-chip microcontroller 40 controls solenoid valve 6 31 and closes, while controlling solenoid valve 5 29 and opening the inflation of cylinder 32 forward, and control is empty
Air compressor 30 is closed, and the inflation to preceding cylinder 32, middle cylinder 23 and rear cylinder 22 is suspended, and is adjusted fore-stock 1 and rear support 16, is made this dress
It sets in unmanned plane most launch angle, the unmanned plane of transmitting is installed in the clamping pivoted arm of upper pulley 12, is then used
Pivoted arm pin is fixed, after ready, by operation button 38 control air compressor 30 work on, to cylinder 7 preceding cylinder 32,
Middle cylinder 23 and rear cylinder 22 are inflated, when the pressure that the air gauge of air compressor 30 is shown reaches unmanned plane transmitting operating pressure,
Single-chip microcontroller 40, which controls air compressor 30 and closes, enters battery, issues firing order, single-chip microcontroller by operation button 38
40 control solenoid valves 4 25 and solenoid valve 5 29 are closed, and stop ventilating to middle cylinder 23 and rear cylinder 22, while controlling solenoid valve 1
With solenoid valve 2 19 open, by rear cylinder 22 compressed gas be discharged, exhaust hood piston 36 under the action of 23 gas of middle cylinder to
After move, be connected to middle cylinder 23 with fast row's mouth 33, the gas of middle cylinder 23 is instantaneously drained off, and the high pressure gas in preceding cylinder 32 is by cylinder
Piston 35 shifts rapidly 7 rear portion of cylinder onto, and piston rod cylinder guidance wheel 5 of ining succession pulls back cable wire 2, upper pulley 12 and lower block 11
It is just accelerated forwardly under the pulling force of cylinder 7 by cable wire extruding, when upper pulley 12 and lower block 11 are moved to and be fixed on upper rail 9
Ejector pin 8 at when (position for reaching unmanned plane takeoff speed), ejector pin 8 trigger upper pulley 12 on pivoted arm opening mechanism will turn
Arm pin is extracted, and is clamped pivoted arm and is rotated outward 90 degree and discharge unmanned plane, upper pulley 12 and lower block 11 under inertia force effect after
Continuous to travel forward, to guarantee the stability of upper pulley 12 and lower block 11 in entire motion process, cable wire 2 must be constantly in
Tension, therefore when cylinder piston 35 moves to the position of 34 side of damping piston, upper pulley 12 and the positive good luck of lower block 11
It moves upper rail 9 and is bent at the minimum range of lower guideway 10, and cable wire 2 is in tension, damping piston 34 is blocked at this time
The rear portion of middle cylinder 23, cylinder piston 35 compresses the residual gas in middle cylinder 23, in the reaction of compressed gas and damping piston 34
Slow down under power, upper pulley 12 and lower block 11 move forward onto the oblique orbit of 9 front end of upper rail, and cable wire 2 is because of upper pulley
12 and 11 spacing of lower block increase cylinder piston 35 will be pulled back to the air before compressed in cylinder 32, cylinder piston 35 is to cable wire 2
Reaction force increase the frictional resistance between upper pulley 12 and lower block 11 and upper rail 9 and bending lower guideway 10, and in steel
Upper pulley 12 and lower block 11 are slowed down under the blocking of rope gear wheel 6 and stopped, electric control box and external power supply are disconnected, it is whole
A unmanned plane emission process terminates, and the wedge-shaped Pneumatic ejection device that this is used to emit unmanned plane is dynamic as transmitting using the air pressure energy
Power configures an air compressor 30, upper rail 9 and bending lower guideway 10 are using unique by multiple solenoid valve co- controllings
Wedge shape is the key that catapult-launching gear accelerates and slows down, and in ejection, the band running wire 2 under Aerodynamic force action of cylinder piston 35 is transported
Dynamic, upper pulley 12 and lower block 11 are transported forward under the extruding of cable wire 2 respectively along upper rail 9 and the bending acceleration of lower guideway 10
Dynamic, when upper pulley 12 moves to trigger device ejector pin 8, ejector pin 8 will clamp rocker arm and open, and unmanned plane be discharged, upper pulley 12
Continue to move to 9 front end of upper rail, the spacing of upper pulley 12 and lower block 11 is gradually increased, cable wire 2 drive cylinder piston 35 to
32 air of cylinder before preceding compression, the reaction force of cylinder 7 squeeze increasing further through cable wire 2 to upper pulley 12 and lower block 11 to rub
Wipe resistance make its deceleration, upper pulley 12 and 11 speed of lower block are reduced to zero in conjunction with the resistance of cable wire gear wheel 6, can effectively into
Row buffering improves the service life of equipment itself, and transmitting is smooth, this wedge-shaped Pneumatic ejection device for being used to emit unmanned plane is several
Ten feather weight unmanned planes provide a kind of mobility strong, reusable and only need the i.e. missile catapult-assisted take-off dress in smaller place
It sets, cylinder 7 is adjustable drag high-speed cylinder, and pulling force is stepless adjustable from 0-18 tons, so as to effectively improve to different model
With the adaptability of the unmanned plane of size, in addition, this be used for emit unmanned plane wedge-shaped Pneumatic ejection device use it is very simple, side
Just quick.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of for emitting the wedge-shaped Pneumatic ejection device of unmanned plane, including rack (37), cylinder (7), electric control box
(39) and intelligence control system, which is characterized in that the cylinder (7) includes preceding cylinder (32), rear cylinder (22), middle cylinder (23), cylinder
Piston (35) and piston rod, cylinder piston (35) setting are provided with exhaust hood in the rear cylinder (22) in middle cylinder (23)
Piston (35), the side of the exhaust hood piston (35) are provided with fast row mouth (33), are additionally provided with damping in the middle cylinder (23)
One end of piston (34), the piston rod is fixedly connected with cylinder piston (35), and the intelligent processing system includes single-chip microcontroller
(40), air compressor (30), operation button (38), travel switch (4), solenoid valve one (18), solenoid valve two (19), solenoid valve
Three (21), solenoid valve four (25), solenoid valve five (29) and solenoid valve six (31), the single-chip microcontroller (40) are mounted on electric control box
(39) in, the operation button (38) is mounted on electric control box (39), is connected on the air compressor (30) by pipeline
It is connected to a point gas bag (27), described that gas bag (27) is divided to be connected to by gas-guide tube three (24) with rear cylinder (22), the solenoid valve three (21)
It is mounted on gas-guide tube three (24), described that gas bag (27) is divided to be connected to by gas-guide tube five (28) with preceding cylinder (32), the solenoid valve
Five (29) are mounted on gas-guide tube five (28), and gas-guide tube four (26), the gas-guide tube four are connected on the gas-guide tube five (28)
(26) it is connected to middle cylinder (23), the solenoid valve four (25) is mounted on gas-guide tube four (26), is connected on the preceding cylinder (32)
Tracheae, the solenoid valve six (31) are mounted on tracheae, and the side of the rear cylinder (22) is connected with gas-guide tube one (17) and air guide
One end of pipe two (20), the gas-guide tube one (17) is connected to one end of gas-guide tube two (20), the solenoid valve one (18) and electricity
Magnet valve two (19) is separately mounted on gas-guide tube one (17) and gas-guide tube two (20), and one end of the cylinder (7) is propped up after being equipped with
It supports (16), the cylinder (7) is mounted on rack (37) by rear support (16), and cylinder guidance wheel is equipped on the piston rod
(5), the side of the rack (37) is equipped with cable wire directive wheel (3), and cable wire directive wheel (3) bottom is on the rack (37)
Position at be equipped with fore-stock (1), the other side of the rack (37) is equipped with hand carriage return (15), the rack (37)
Top is equipped with upper rail (9), is equipped with bending lower guideway at the position on the rack (37) in upper rail (9) bottom
(10), one end of the upper rail (9) is equipped with upper pulley locking device (13), the top installation of rack (37) other side
Have Cable tension wheel (14), be provided with ejector pin (8) at the top of the upper rail (9), the bottom of the upper rail (9) is equipped with steel
Rope gear wheel (6) is equipped with upper pulley (12) at the top of the upper rail (9), and the bottom of bending lower guideway (10) is equipped with
Lower block (11), is mounted on front wheels and rear wheels on the upper pulley (12) and lower block (11), one end of cable wire (2) rotating around
Cross Cable tension wheel (14), the rear-wheel on upper pulley (12), the rear-wheel on lower block (11) and front-wheel, on upper pulley (12) before
Wheel, cable wire directive wheel (3) and cylinder directive wheel (5) are simultaneously fixed on rack (37), and the travel switch (4) is mounted on rack
(37) at position corresponding with the piston rod of cylinder (7), upper pulley is installed on the upper pulley (12) and clamps pivoted arm, it is described
Upper pulley, which clamps to be equipped on pivoted arm, clamps pivoted arm pin, and the bottom of the upper pulley (12), which is equipped with, clamps pivoted arm opening mechanism.
2. according to claim 1 a kind of for emitting the wedge-shaped Pneumatic ejection device of unmanned plane, it is characterised in that: described
The quantity of cable wire directive wheel (3) is 2.
3. according to claim 1 a kind of for emitting the wedge-shaped Pneumatic ejection device of unmanned plane, it is characterised in that: described
Angle between upper rail (9) and bending lower guideway (10) both ends is 16 °.
4. according to claim 1 a kind of for emitting the wedge-shaped Pneumatic ejection device of unmanned plane, it is characterised in that: described
Single-chip microcontroller (40) by electric wire respectively with air compressor (30), operation button (38), travel switch (4), solenoid valve one (18),
Solenoid valve two (19), solenoid valve three (21), solenoid valve four (25), solenoid valve five (29) and solenoid valve six (31) are electrically connected.
5. according to claim 1 a kind of for emitting the wedge-shaped Pneumatic ejection device of unmanned plane, it is characterised in that: described
Cylinder (7) is adjustable drag high-speed cylinder, and pulling force is stepless adjustable from 0-18 tons.
6. according to claim 1 a kind of for emitting the wedge-shaped Pneumatic ejection device of unmanned plane, it is characterised in that: described
Upper rail (9) and the shape for being bent lower guideway (10) are wedge shape.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910086065.5A CN109573087B (en) | 2019-01-29 | 2019-01-29 | Wedge-shaped air pressure ejection device for launching unmanned aerial vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910086065.5A CN109573087B (en) | 2019-01-29 | 2019-01-29 | Wedge-shaped air pressure ejection device for launching unmanned aerial vehicle |
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| CN109573087A true CN109573087A (en) | 2019-04-05 |
| CN109573087B CN109573087B (en) | 2023-09-22 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157253A (en) * | 2020-01-08 | 2020-05-15 | 成都西交轨道交通装备科技有限公司 | Self-adaptive balance ejection control device |
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| CN115489749A (en) * | 2022-11-16 | 2022-12-20 | 成都航空职业技术学院 | Fixed wing unmanned aerial vehicle launches take-off and land integrated system |
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|---|---|
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