CN105856995A - Duct type low-diving aircraft - Google Patents
Duct type low-diving aircraft Download PDFInfo
- Publication number
- CN105856995A CN105856995A CN201610216942.2A CN201610216942A CN105856995A CN 105856995 A CN105856995 A CN 105856995A CN 201610216942 A CN201610216942 A CN 201610216942A CN 105856995 A CN105856995 A CN 105856995A
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- China
- Prior art keywords
- axle
- bevel gear
- installing plate
- middle level
- connect
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F5/00—Other convertible vehicles, i.e. vehicles capable of travelling in or on different media
- B60F5/003—Off the road or amphibian vehicles adaptable for air or space transport
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F5/00—Other convertible vehicles, i.e. vehicles capable of travelling in or on different media
- B60F5/02—Other convertible vehicles, i.e. vehicles capable of travelling in or on different media convertible into aircraft
Abstract
The invention relates to a duct type low-diving aircraft, belongs to the technical field of aircrafts, and aims to solve the problem that in the prior art, duct type aircrafts can only fly in the air. The duct type low-diving aircraft disclosed by the invention comprises a middle layer mounting plate, an upper aircraft casing, two upper cabin doors, an empennage, a tail propeller, four direction regulators, two duct mechanisms and a power regulating mechanism, wherein the middle layer mounting plate is provided with two lower cabin doors, the upper aircraft casing is fixedly arranged on the middle layer mounting plate, and the two cabin doors are formed in the positions, corresponding to the lower cabin doors, of the upper cabin doors; the empennage is fixedly arranged on the upper aircraft casing; the tail propeller is fixedly arranged on the middle layer mounting plate; the four direction regulators are symmetrically arranged on two sides of the middle layer mounting plate; the two duct mechanisms and the power regulating mechanism are arranged in a cavity formed by the upper aircraft casing and the middle layer mounting plate; an input end of the power regulating mechanism is connected with one motor, and an output end of the power regulating mechanism is connected with input ends of the two duct mechanisms. Battery units are connected with a power supply regulator through a power supply line, and the power supply regulator is connected with a digital electric hydraulic unit, and the digital electric hydraulic is connected with each of motors; a main controller is connected with each of the motors, the power supply regulator and the digital electric hydraulic through communication lines.
Description
Technical field
The invention belongs to vehicle technology field, be specifically related to a kind of low latent aircraft of culvert type.
Background technology
Current amphibious ship passes through performance due to it land and water possessing brilliance, can get over rivers lake from advance
Sea and do not limited by bridge or ship, thus in transportation, there is its special historic significance, be used for
Military affairs, the disaster relief helps out of distress, the professional field such as detection, is used for travelling by Renewal and development.The most a lot of aircraft
It is used for carrying out investigations across the sea, when aircraft aloft performs task, encounters the danger that cannot break away from sometimes,
Have only to enter in water at ocean flying overhead device and just can break away from danger, the most amphibian aircraft
Although the rarest, but the exploitation of amphibian aircraft has caused the concern of people.
Summary of the invention
It is an object of the invention to propose a kind of low latent aircraft of culvert type, solve the duct that prior art exists
The problem that formula aircraft can only aloft carry out flying.
For achieving the above object, the low latent aircraft of the culvert type of the present invention includes:
Middle level installing plate, described middle level installing plate has two lower hatch doors in the longitudinal direction；
It is fixedly installed on the upper casing on installing plate top, described middle level, described upper casing and described middle level installing plate
Between form cavity, described upper casing and described lower hatch door correspondence position have two upper hatch doors,
It is fixedly installed on the empennage of described upper casing afterbody；
It is fixedly installed on the afterbody propeller of described middle level installing plate afterbody；
It is fixedly installed on the water receiver of described middle level installing plate sidewall, described water receiver is provided with water receiver valve
Door；
It is symmetricly set on the four direction actuator of installing plate both sides, middle level, each direction regulator input
Connect with a motor；
It is arranged on the Liang Ge duct mechanism of the inside cavity that upper casing and middle level installing plate are formed, two duct machines
Structure is corresponding with described upper hatch door position respectively；
The power adjustment mechanism being fixedly installed on the installing plate of middle level, described power adjustment mechanism input and one
Individual motor connects, and outfan connects with Liang Ge duct mechanism input respectively；
And it is fixedly installed on the set of cells on the installing plate of described middle level, power regulator, electricity tune group and master control
Device processed, set of cells is connected with power regulator by power line, and power regulator is connected with electricity tune group, and electricity is adjusted
Group is connected by electric wire with each motor respectively；Master controller is respectively by connection and each motor, power supply
Actuator and electricity tune group connect.
Described direction regulator include power shaft, drivewheel, pawl clutch, planet carrier I, planet carrier II,
Axle I, planetary gear I, planetary gear II, clutch I, external toothing, axle II, freewheel clutch, axle III,
Axle IV, bevel gear I, bevel gear II, blade I, propeller hub, output shaft and blower inlet casing；
Pawl clutch and the fixing connection of planet carrier I, power shaft passes through key and drivewheel mistake through planet carrier I
Being full of connection, the power shaft other end and a motor connect；Described planetary gear I and planetary gear II are respectively and actively
Wheel engagement, described axle I is connected with planetary gear II interference with planetary gear I respectively with axle IV, described axle I and axle
One end of IV connects with described planet carrier I respectively, and the other end connects with planet carrier II respectively；Described planetary gear
I and planetary gear II respectively with external toothing engage, clutch I is connected with described external toothing, described external toothing with
Described blower inlet casing is fixing to be connected；Described external toothing is stretched into the internal one end of blower inlet casing and is connected by bearing and described axle III
Connecing, the fixing connection in described axle III one end and described planet carrier II center, the other end passes through freewheel clutch and institute
State axle II one end to connect, be provided with bearing between described axle II and described blower inlet casing inwall, described axle II another
One end is engaged by key and the fixing connection of described bevel gear I, described bevel gear I and bevel gear II, described cone
Gear II and described output shaft one end are connected surely by keying, and the other end of described output shaft stretches out described water conservancy diversion
Shell and described propeller hub are fixing to be connected, and described propeller hub and blade I connect, described output shaft and described blower inlet casing it
Between be provided with bearing, the output shaft of described direction regulator is parallel with the sidewall of described middle level installing plate.
Axle III other end connected by freewheel clutch and described axle II one end particularly as follows: external toothing and surmount from
Clutch outer ring connects, and axle III is connected by key and freewheel clutch inner ring, freewheel clutch outer ring and surmount from
Clutch inner ring connects, and freewheel clutch outer ring is connected by key and axle II.
The end of one end that described axle II and described bevel gear I connect is provided with collar, described output shaft and institute
The end stating one end that bevel gear II connects is provided with collar.
Described planetary gear I and planetary gear II are symmetrical arranged about drivewheel.
Described power adjustment mechanism includes axle VIII, clutch II, axle VII, fixing shell, bevel gear V, cone
Gear III, bevel gear IV, axle V and axle VI；Described axle VIII one end and a motor output shaft connect, another
Holding and connected by clutch II and axle VII one end, described axle VIII is connected by bearing and described middle level installing plate,
Described axle VII stretches into fixing shell and described bevel gear V is fixing connects, described bevel gear V respectively with described cone
Gear III, bevel gear IV engage, described bevel gear III and bevel gear IV respectively with described axle V and the one of axle VI
End is fixing to be connected, and the other end of described axle V and axle VI stretches out respectively with one group of duct mechanism of described fixing shell
Connecting and drive duct mechanism to rotate, described axle VII and described fixing shell contact position are provided with bearing.
Described duct mechanism include duct shell, bracing frame, blade II, kuppe, rotary body, connector,
Upper power transmission shaft, oar dish I, lower drive shaft, oar dish II and be arranged on the bevel gear VI within rotary body, cone
Gear VII and bevel gear VIII；
Described duct shell is cylindrical, and cylindric rotary body is vertically disposed with connector, described connector warp
Bracing frame is fixing with described duct outer casing inner wall to be connected；The excircle the most uniform three of described oar dish I and oar dish II
Sheet blade II；
Described bevel gear VII engages with bevel gear VI and bevel gear VIII respectively, and bevel gear VI is fixed with upper power transmission shaft
Connecting, bevel gear VIII is fixing with lower drive shaft to be connected；One end of described upper power transmission shaft and described lower drive shaft
One end connects by inserting formula rolling bearing, and the other end of described upper power transmission shaft is through described rotary body top
Connector is fixing with described oar dish I to be connected, and the other end of described lower drive shaft is through described rotary body bottom
Connector is fixing with described oar dish II to be connected, and described upper power transmission shaft and lower drive shaft are by double row angular contact ball axle
Holding and connect with described connector, described upper power transmission shaft upper end and described kuppe are threaded connection；
The bevel gear VII of Liang Zu duct mechanism respectively with axle V and axle VI is fixing is connected, axle V and axle VI respectively with
One double-row angular contact bal bearing interference fit.
Described afterbody propeller includes propulsion electric machine, shaft coupling, bearing, propelling oar output shaft, advances propeller hub
With propelling oar；Described propulsion electric machine is fixedly arranged at middle level installing plate, is connected by shaft coupling and propelling oar output shaft,
Advancing oar output shaft and bearing to connect, bearing case is fixedly arranged on the installing plate of middle level, advances oar output shaft to pass through
Advance propeller hub and advance oar to connect.
The invention have the benefit that when the low latent aircraft of culvert type of the present invention travels under water: upper hatch door
Completely enclosing with lower hatch door, duct mechanism does not works, and aircraft travels and relies on afterbody propeller to provide advance
Power, direction regulator carries out travel direction adjustment.Aircraft running is adjusted by power regulator
The service condition of batteries group, by main controller controls complete machine operation conditions.
When aloft travelling: upper hatch door and lower hatch door are opened, duct mechanism provides flying power, and direction regulates
Device can the fine setting of travel direction.By the use feelings of power regulator regulating cell group in aircraft running
Condition, by main controller controls complete machine operation conditions.
The present invention realizes the switching of duty by the open and close of upper hatch door and lower hatch door, it is achieved under water
With aerial two kinds of mode of operations.
Accompanying drawing explanation
Fig. 1 is the low latent aircraft axonometric drawing of culvert type of the present invention；
Fig. 2 is the axonometric drawing that the low latent aircraft body of culvert type of the present invention removes upper casing；
Fig. 3 is the low latent aircraft upward view of culvert type of the present invention；
Fig. 4 is the low latent aircraft rearview of culvert type of the present invention；
Fig. 5 is the direction regulator sectional view in the low latent aircraft of culvert type of the present invention；
Fig. 6 is the low latent aircraft medium power governor motion sketch of culvert type of the present invention；
Fig. 7 be the present invention the low latent aircraft of culvert type in duct mechanism shaft mapping；
Fig. 8 be the present invention the low latent aircraft of culvert type in duct mechanism partial sectional view；
Fig. 9 be the present invention the low latent aircraft of culvert type in afterbody pusher mechanism schematic diagram；
Wherein: 1, empennage, 2, upper hatch door, 3, water receiver, 4, upper casing, 5, direction regulator, 501,
Pawl clutch, 502, planet carrier I, 503, axle I, 504, planetary gear I, 505, clutch I,
506, external toothing, 507, bevel gear I, 508, collar, 509, bevel gear II, 510, blade I, 511,
Propeller hub, 512, output shaft, 513, blower inlet casing, 514, axle II, 515, freewheel clutch outer ring, 516,
Freewheel clutch inner ring, 517, axle III, 518, planet carrier II, 519, axle IV, 520, planetary gear II,
521, drivewheel, 522, power shaft, 6, afterbody propeller, 601, propulsion electric machine, 602, shaft coupling,
603, bearing, 60, advance oar output shaft, 605, advance propeller hub, 606, advance oar, 7, motor, 8,
Duct mechanism, 801, duct shell, 802, bracing frame, 803, blade II, 804, kuppe, 805,
Rotary body, 806, connector, 807, upper power transmission shaft, 808, oar dish I, 809, bevel gear VI, 810,
Bevel gear VII, 811, lower drive shaft, 812, oar dish II, 813, bevel gear VIII, 9, set of cells, 10,
Power regulator, 11, electricity tune group, 12, master controller, 13, power adjustment mechanism, 1301, axle V,
1302, bevel gear III, 1303, bevel gear IV, 1304, axle VI, 1305, fixing shell, 1306, cone
Gear V, 1307, axle VII, 1308, clutch II, 1309, axle VIII, 14, middle level installing plate, 15,
Water receiver valve, 16, lower hatch door.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiments of the present invention are described further.
Seeing accompanying drawing 1, accompanying drawing 2, accompanying drawing 3 and accompanying drawing 4, the low latent aircraft of culvert type of the present invention includes:
Middle level installing plate 14, described middle level installing plate 14 has two lower hatch doors 16 in the longitudinal direction；
It is fixedly installed on the upper casing 4 on installing plate 14 top, described middle level, described upper casing 4 and described middle level
Forming cavity between installing plate 14, described upper casing 4 and described lower hatch door 16 correspondence position have on two
Hatch door 2,
It is fixedly installed on the empennage 1 of described upper casing 4 afterbody；
It is fixedly installed on the afterbody propeller 6 of described middle level installing plate 14 afterbody；
It is fixedly installed on the water receiver 3 of described middle level installing plate 14 sidewall, described water receiver 3 is provided with storage
Hydrophone valve 15；Water receiver 3 is the low latent aircraft of culvert type under different operating modes for regulating aircraft self
Weight, the switch of water receiver valve 15 can connect master controller, carries out on-off control by master controller,
When aircraft drops to the water surface, water receiver valve 15 is opened, and current enter water receiver 3, when water receiver 3
Closing when storing full water, aircraft enters travel phase under water, when aircraft needs flight, and direction regulator 5
Changing into downwards, aircraft travels to the water surface, and water receiver valve 15 is opened, and sluggish flow flows out, duct mechanism
8 start working, and fly in the air, water receiver valve after the aerial stop near the water surface flows completely out to water
15 close, and water receiver valve 15 starts flight after closing；
It is symmetricly set on the four direction actuator 5 of middle level installing plate 14 both sides, each direction regulator 5
Input and a motor 7 connect；
It is arranged on the Liang Ge duct mechanism 8 of the inside cavity that upper casing 4 and middle level installing plate 14 are formed, two
Duct mechanism 8 is corresponding with described upper hatch door 2 position respectively；
The power adjustment mechanism 13 being fixedly installed on middle level installing plate 14, described power adjustment mechanism 13 is defeated
Entering end and a motor 7 connects, outfan connects with Liang Ge duct mechanism 8 input respectively；
And it is fixedly installed on the set of cells 9 on described middle level installing plate 14, power regulator 10, electricity tune group
11 and master controller 12, set of cells 9 is connected with power regulator 10 by power line, power regulator 10
Being connected with electricity tune group 11, electricity tune group 11 is connected by electric wire with each motor 7 respectively；Master controller 12 points
Tong Guo connection and each motor 7, power regulator 10 and electricity tune group 11 not connect.
Seeing accompanying drawing 5, described direction regulator 5 includes power shaft 522, drivewheel 521, pawl clutch
501, planet carrier I 502, planet carrier II 518, axle I 503, planetary gear I 504, planetary gear II 520, from
Clutch I 505, external toothing 506, axle II 514, freewheel clutch, axle III 517, axle IV 519, bevel gear I
507, bevel gear II 509, blade I 510, propeller hub 511, output shaft 512 and blower inlet casing 513；
Pawl clutch 501 and the fixing connection of planet carrier I 502, power shaft 522 leads to through planet carrier I 502
Crossing key and drivewheel 521 interference connects, power shaft 522 other end and a motor 7 connect；Described planet
Take turns I 504 and planetary gear II 520 engage with drivewheel 521 respectively, described axle I 503 is with axle IV 519 respectively
Being connected with planetary gear II 520 interference with planetary gear I 504, one end of described axle I 503 and axle IV 519 is respectively
Connecting with described planet carrier I 502, the other end connects with planet carrier II 518 respectively；Described planetary gear I 504
Engaging with external toothing 506 respectively with planetary gear II 520, clutch I 505 is connected with described external toothing 506,
Described external toothing 506 and the fixing connection of described blower inlet casing 513；Described external toothing 506 stretches into blower inlet casing 513
Internal one end is connected by bearing and described axle III 517, described axle III 517 one end and described planet carrier II 518
Center is fixing to be connected, and the other end is connected by freewheel clutch and described axle II 514 one end, described axle II 514
And it being provided with bearing between described blower inlet casing 513 inwall, the other end of described axle II 514 passes through key and described cone
Gear I 507 is fixing to be connected, described bevel gear I 507 and bevel gear II 509 engagement, described bevel gear II 509
Surely connected by keying with described output shaft 512 one end, the other end of described output shaft 512 stretch out described in lead
Stream shell 513 and the fixing connection of described propeller hub 511, described propeller hub 511 and blade I 510 connection, described output
Bearing it is provided with, output shaft 512 He of described direction regulator 5 between axle 512 and described blower inlet casing 513
The sidewall of described middle level installing plate 14 is parallel.Described direction regulator 5 can overall rotate around power shaft 522
90 °, the output shaft 512 of direction regulator 5 is parallel with installing plate upper surface, described middle level when a position,
During another location vertical and downwardly directed with installing plate 14 upper surface, described middle level.
Axle III 517 other end is connected by freewheel clutch and described axle II 514 one end particularly as follows: external toothing 506
Connecting with freewheel clutch outer ring 515, axle III 517 is connected by key and freewheel clutch inner ring 516, surmounts
Clutch outer 515 and freewheel clutch inner ring 516 connect, and freewheel clutch outer ring 515 is by key and axle
II 514 connect.
The end of one end that described axle II 514 and described bevel gear I 507 connect is provided with collar 508, described
The end of one end that output shaft 512 and described bevel gear II 509 connect is provided with collar 508.
Described planetary gear I 504 and planetary gear II 520 are symmetrical arranged about drivewheel 521.
See accompanying drawing 6, described power adjustment mechanism 13 include axle VIII 1309, clutch II 1308, axle VII 1307,
Fixing shell 1305, bevel gear V 1306, bevel gear III 1302, bevel gear IV 1303, axle V 1301 and axle
Ⅵ1304；Described axle VIII 1309 one end and motor 7 output shaft 512 connect, and the other end passes through clutch
II 1308 and axle VII 1307 one end connect, described axle VIII 1309 is by bearing and described middle level installing plate 14 even
Connecing, described axle VII 1307 stretches into fixing shell 1305 and the fixing connection of described bevel gear V 1306, described cone
Gear V 1306 engages with described bevel gear III 1302, bevel gear IV 1303 respectively, described bevel gear III 1302
Fix with one end of described axle V 1301 and axle VI 1304 respectively with bevel gear IV 1303 and be connected, described axle V
1301 and the other end of axle VI 1304 stretch out 1305 respectively with one groups of duct mechanisms 8 of described fixing shell and connect
Driving duct mechanism 8 to rotate, described axle VII 1307 and described fixing shell 1305 contact position are provided with bearing.
Seeing accompanying drawing 7 and accompanying drawing 8, described duct mechanism 8 includes duct shell 801, bracing frame 802, oar
Leaf II 803, kuppe 804, rotary body 805, connector 806, upper power transmission shaft 807, oar dish I 808,
Lower drive shaft 811, oar dish II 812 and be arranged on the bevel gear VI 809 within rotary body 805, bevel gear
VII 810 and bevel gear VIII 813；
Described duct shell 801 is cylindrical, and cylindric rotary body 805 is vertically disposed with connector 806, institute
State connector 806 and be connected through bracing frame 802 and described duct shell 801 inwall are fixing；Described oar dish I 808
The most uniform three blades II 803 with the excircle of oar dish II 812；
Described bevel gear VII 810 engages with bevel gear VI 809 and bevel gear VIII 813 respectively, bevel gear VI 809
Fixing with upper power transmission shaft 807 and be connected, bevel gear VIII 813 is fixing with lower drive shaft 811 to be connected；Described upper transmission
One end of axle 807 and one end of described lower drive shaft 811 connect by inserting formula rolling bearing, described in upload
The other end of moving axis 807 is fixed through the connector 806 on described rotary body 805 top with described oar dish I 808
Connecting, the other end of described lower drive shaft 811 passes connector 806 and the institute of described rotary body 805 bottom
Stating the fixing connection of oar dish II 812, described upper power transmission shaft 807 and lower drive shaft 811 are by double row angular contact ball axle
Holding and connect with described connector 806, described upper power transmission shaft 807 upper end and described kuppe 804 pass through screw thread
Connect；
The bevel gear VII 810 of Liang Zu duct mechanism 8 respectively with axle V 1301 and axle VI 1304 is fixing is connected, axle
V 1301 and axle VI 1304 respectively with a double-row angular contact bal bearing interference fit, the duct of duct mechanism 8
Shell 801 is fixedly arranged on the installing plate of middle level.
See accompanying drawing 9, described afterbody propeller 6 include propulsion electric machine 601, shaft coupling 602, bearing 603,
Advance oar output shaft 604, advance propeller hub 605 and advance oar 606；Described propulsion electric machine 601 is fixedly arranged at middle level
Installing plate 14, is connected by shaft coupling 602 and propelling oar output shaft 604, advances oar output shaft 604 and axle
Holding 603 connections, bearing 603 shell is fixedly arranged on middle level installing plate 14, advances oar output shaft 604 by pushing away
Enter propeller hub 605 and advance oar 606 to connect.
The operation principle of the direction regulator 5 of the present invention is:
1, during normal offer power: motor 7 runs well, and clutch I 505 steps up external toothing 506 makes it
Can not rotate, pawl clutch 501 can rotate, and power shaft 522 drives planetary gear I 504 and planetary gear II
520 rotate around drivewheel 521 (49), and band moving axis III 517 rotates, now freewheel clutch outer ring 515
Contacting with freewheel clutch inner ring 516, band moving axis II 514 rotates, by bevel gear I 507 and bevel gear II
509 engage each other, final drive blade I 510 powered rotation.
When 2, changing traffic direction: make motor 7 invert, clutch I 505 unclamps external toothing 506 makes it can
To rotate, now pawl clutch 501 can not rotate, and planetary gear I 504 and planetary gear II 520 are fixed, defeated
Entering axle 522 drives drivewheel 521 to rotate, and planetary gear I 504 and planetary gear II 520 are rotating around axle I 503 He
Axle IV 519 rotates, and drives external toothing 506 to rotate, freewheel clutch outer ring 515 and freewheel clutch inner ring
516 do not contact, so that blower inlet casing 513 rotates in two dimensional surface, it is achieved the purpose of direction regulation.
Claims (8)
1. the low latent aircraft of culvert type, it is characterised in that including:
Middle level installing plate (14), described middle level installing plate (14) has two lower hatch doors (16) in the longitudinal direction；
Be fixedly installed on the upper casing (4) on installing plate (14) top, described middle level, described upper casing (4) and
Forming cavity between described middle level installing plate (14), described upper casing (4) and described lower hatch door (16) are right
Position is answered to have two upper hatch doors (2),
It is fixedly installed on the empennage (1) of described upper casing (4) afterbody；
It is fixedly installed on the afterbody propeller (6) of described middle level installing plate (14) afterbody；
It is fixedly installed on the water receiver (3) of described middle level installing plate (14) sidewall, on described water receiver (3)
It is provided with water receiver valve (15)；
Being symmetricly set on the four direction actuator (5) of middle level installing plate (14) both sides, each direction is adjusted
Joint device (5) input and a motor (7) connect；
It is arranged on upper casing (4) and Liang Ge duct mechanism (8) of inside cavity that middle level installing plate (14) is formed,
Liang Ge duct mechanism (8) is corresponding with described upper hatch door (2) position respectively；
The power adjustment mechanism (13) being fixedly installed on middle level installing plate (14), described power adjustment mechanism
(13) input and motor (7) connect, outfan respectively with Liang Ge duct mechanism (8) input
Connect；
And be fixedly installed on described middle level installing plate (14) set of cells (9), power regulator (10),
Electricity tune group (11) and master controller (12), set of cells (9) is by power line and power regulator (10)
Connecting, power regulator (10) is connected with electricity tune group (11), electric tune group (11) respectively with each motor
(7) connected by electric wire；Master controller (12) is adjusted by connection and each motor (7), power supply respectively
Joint device (10) and electricity tune group (11) connect.
The low latent aircraft of culvert type the most according to claim 1, it is characterised in that described direction regulates
Device (5) include power shaft (522), drivewheel (521), pawl clutch (501), planet carrier I (502),
Planet carrier II (518), axle I (503), planetary gear I (504), planetary gear II (520), clutch I
(505), external toothing (506), axle II (514), freewheel clutch, axle III (517), axle IV (519),
Bevel gear I (507), bevel gear II (509), blade I (510), propeller hub (511), output shaft (512)
With blower inlet casing (513)；
Pawl clutch (501) and the fixing connection of planet carrier I (502), power shaft (522) passes planet
Frame I (502) is connected by key and drivewheel (521) interference, power shaft (522) other end and an electricity
Machine (7) connects；Described planetary gear I (504) and planetary gear II (520) respectively with drivewheel (521)
Engagement, described axle I (503) and axle IV (519) are respectively and planetary gear I (504) and planetary gear II (520)
Interference connects, and one end of described axle I (503) and axle IV (519) is respectively and described planet carrier I (502)
Connecting, the other end connects with planet carrier II (518) respectively；Described planetary gear I (504) and planetary gear II
(520) engaging with external toothing (506) respectively, clutch I (505) is with described external toothing (506) even
Connect, described external toothing (506) and the fixing connection of described blower inlet casing (513)；Described external toothing (506) is stretched
Enter the internal one end of blower inlet casing (513) to be connected by bearing and described axle III (517), described axle III (517)
The fixing connection in one end and described planet carrier II (518) center, the other end passes through freewheel clutch and described axle II
(514) one end connects, and is provided with bearing between described axle II (514) and described blower inlet casing (513) inwall,
The other end of described axle II (514) is by key and the fixing connection of described bevel gear I (507), described cone tooth
Wheel I (507) and bevel gear II (509) engagement, described bevel gear II (509) and described output shaft (512)
One end is connected surely by keying, the other end of described output shaft (512) stretch out described blower inlet casing (513) and
Described propeller hub (511) is fixing to be connected, and described propeller hub (511) and blade I (510) connect, described output
Bearing, the output of described direction regulator (5) it is provided with between axle (512) and described blower inlet casing (513)
Axle (512) is parallel with the sidewall in described middle level installing plate (14).
The low latent aircraft of culvert type the most according to claim 2, it is characterised in that axle III (517)
The other end connected by freewheel clutch and described axle II (514) one end particularly as follows: external toothing (506) and
Freewheel clutch outer ring (515) connects, and axle III (517) is connected by key and freewheel clutch inner ring (516)
Connecing, freewheel clutch outer ring (515) and freewheel clutch inner ring (516) connect, freewheel clutch outer ring
(515) connected by key and axle II (514).
4. according to the low latent aircraft of the culvert type described in Claims 2 or 3, it is characterised in that described axle II
(514) and the end of one end that connects of described bevel gear I (507) is provided with collar (508), described defeated
The end of one end that shaft (512) and described bevel gear II (509) connect is provided with collar (508).
5. according to the low latent aircraft of the culvert type described in Claims 2 or 3, it is characterised in that described planet
Wheel I (504) and planetary gear II (520) are symmetrical arranged about drivewheel (521).
The low latent aircraft of culvert type the most according to claim 1 and 2, it is characterised in that described power
Governor motion (13) includes axle VIII (1309), clutch II (1308), axle VII (1307), fixing shell
(1305), bevel gear V (1306), bevel gear III (1302), bevel gear IV (1303), axle V (1301)
With axle VI (1304)；Described axle VIII (1309) one end and a motor (7) output shaft (512) connect,
The other end is connected by clutch II (1308) and axle VII (1307) one end, and described axle VIII (1309) leads to
Crossing bearing and described middle level installing plate (14) connects, described axle VII (1307) stretches into fixing shell (1305)
Fixing with described bevel gear V (1306) connect, described bevel gear V (1306) respectively with described bevel gear
III (1302), bevel gear IV (1303) engagement, described bevel gear III (1302) and bevel gear IV (1303)
Fix with one end of described axle V (1301) and axle VI (1304) respectively and be connected, described axle V (1301)
Respectively with one group of duct mechanism (8) of described fixing shell (1305) is stretched out with the other end of axle VI (1304)
Connecting and drive duct mechanism (8) to rotate, described axle VII (1307) contacts with described fixing shell (1305)
Place is provided with bearing.
The low latent aircraft of culvert type the most according to claim 1 and 2, it is characterised in that described duct
Mechanism (8) include duct shell (801), bracing frame (802), blade II (803), kuppe (804),
Rotary body (805), connector (806), upper power transmission shaft (807), oar dish I (808), lower drive shaft (811),
Oar dish II (812) and be arranged on the internal bevel gear VI (809) of rotary body (805), bevel gear VII (810)
With bevel gear VIII (813)；
Described duct shell (801) is cylindrical, and cylindric rotary body (805) is vertically disposed with connector
(806), described connector (806) is fixed with described duct shell (801) inwall through bracing frame (802)
Connect；The most uniform three blades II (803) of excircle of described oar dish I (808) and oar dish II (812)；
Described bevel gear VII (810) engages with bevel gear VI (809) and bevel gear VIII (813) respectively, cone
Gear VI (809) is fixing with upper power transmission shaft (807) to be connected, bevel gear VIII (813) and lower drive shaft (811)
Fixing connection；One end of described upper power transmission shaft (807) and one end of described lower drive shaft (811) are by filling out
Entering formula rolling bearing to connect, the other end of described upper power transmission shaft (807) passes on described rotary body (805)
The connector (806) in portion is fixing with described oar dish I (808) to be connected, described lower drive shaft (811) another
One end is fixing even with described oar dish II (812) through the connector (806) of described rotary body (805) bottom
Connecing, described upper power transmission shaft (807) and lower drive shaft (811) are by double-row angular contact bal bearing and described company
Junctor (806) connects, and described upper power transmission shaft (807) upper end and described kuppe (804) are by screw thread even
Connect；
The bevel gear VII (810) of Liang Zu duct mechanism (8) respectively with axle V (1301) and axle VI (1304)
Fixing connection, axle V (1301) and axle VI (1304) are joined with a double-row angular contact bal bearing interference respectively
Close.
The low latent aircraft of culvert type the most according to claim 1 and 2, it is characterised in that described afterbody
Propeller (6) includes propulsion electric machine (601), shaft coupling (602), bearing (603), advances oar output shaft
(604), advance propeller hub (605) and advance oar (606)；
Described propulsion electric machine (601) is fixedly arranged at middle level installing plate (14), by shaft coupling (602) and propelling
Oar output shaft (604) connects, and advances oar output shaft (604) and bearing (603) to connect, bearing (603)
Shell is fixedly arranged on middle level installing plate (14), advances oar output shaft (604) by advancing propeller hub (605)
Connect with advancing oar (606).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610216942.2A CN105856995B (en) | 2016-04-08 | 2016-04-08 | The low latent aircraft of culvert type |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610216942.2A CN105856995B (en) | 2016-04-08 | 2016-04-08 | The low latent aircraft of culvert type |
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| CN105856995A true CN105856995A (en) | 2016-08-17 |
| CN105856995B CN105856995B (en) | 2019-05-07 |
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| CN109240294A (en) * | 2018-09-12 | 2019-01-18 | 上海海事大学 | A method of based on ingredient analytical sensor switching aircraft operating modes of dwelling more |
| CN114180046A (en) * | 2021-12-16 | 2022-03-15 | 重庆交通大学绿色航空技术研究院 | Electric vertical take-off and landing unmanned aerial vehicle |
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