CN110473445A - A kind of aircraft flight attitude analog machine - Google Patents
A kind of aircraft flight attitude analog machine Download PDFInfo
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- CN110473445A CN110473445A CN201910789208.9A CN201910789208A CN110473445A CN 110473445 A CN110473445 A CN 110473445A CN 201910789208 A CN201910789208 A CN 201910789208A CN 110473445 A CN110473445 A CN 110473445A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/08—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/08—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
- G09B9/16—Ambient or aircraft conditions simulated or indicated by instrument or alarm
- G09B9/20—Simulation or indication of aircraft attitude
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- Aviation & Aerospace Engineering (AREA)
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Abstract
The present invention relates to a kind of aircraft flight attitude analog machines comprising exhibition booth, radome fairing, bracket, fan assembly, the first model component, the second model component and third model component；Exhibition booth is arranged on the ground；Radome fairing is transparent tubular structure, is laterally arranged, and the air intake of radome fairing connects fan assembly；Bracket foot is connected on exhibition booth, and the top of bracket is connect with radome fairing；First model component includes the first strut, first crossbar, first flap, the first rotating cylinder and tailplane model aircraft；Second model component includes the second strut, the second rotating cylinder and vertical tail model aircraft；Third model component includes third strut, third cross bar, third baffle, third rotating cylinder and aileron model aircraft；First model component, the second model component and third model component are alternatively arranged along fairing length direction.The present invention can simulate the flight attitude that aircraft faces upward, is left-leaning, turning right.
Description
Technical field
The present invention relates to model aircraft, in particular to a kind of aircraft flight attitude analog machine.
Background technique
Aircraft flight attitude analog machine is a kind of demonstration equipment for simulating the various flight attitudes of aircraft, the especially equipment
It is how to realize pitching, tilt, turn to these three movements when can simulate aircraft flight, equipment allows people by observation, understands
The posture of aircraft aircraft in the case where each position wing different conditions.There are no occur a kind of to simulate aircraft currently on the market
The showpiece of flight attitude；Pitching may be implemented, tilt, turn to these three movements so producing one kind, and people is allowed to pass through
Observation, experience understand the simulation aircraft flight attitude demonstration of aircraft aspect in the case where each position wing different conditions
Equipment is people's problem to be resolved.
Summary of the invention
The purpose of the present invention is to provide a kind of aircraft flight attitude analog machine, it can simulate aircraft face upward, be left-leaning,
The flight attitude of right-hand rotation.
Above-mentioned purpose of the invention has the technical scheme that a kind of aircraft flight attitude simulation is set
It is standby, including exhibition booth, radome fairing, bracket, fan assembly, the first model component, the second model component and third model component；Exhibition booth
Setting is on the ground；Radome fairing is transparent tubular structure, is laterally arranged, and the air intake of radome fairing connects fan assembly；Branch
Frame foot is connected on exhibition booth, and the top of bracket is connect with radome fairing；
First model component includes the first strut, first crossbar, first flap, the first rotating cylinder and tailplane model aircraft；The
One strut passes through the side wall of radome fairing, and the lower end of the first strut is fixedly connected on the table top of exhibition booth, and upper end is put in radome fairing；
Perpendicular to the length direction of radome fairing, one end of first crossbar is fixedly connected first crossbar with the upper end of the first strut, and first is horizontal
The other end of bar is connect with first flap；First rotating cylinder is set in first crossbar, and the first rotating cylinder is limited in by first flap
On one cross bar；Tailplane model aircraft is fixedly connected on the first rotating cylinder, and head is towards the direction of fan assembly, tailplane
The tailplane of model aircraft tilts down；
Second model component includes the second strut, the second rotating cylinder and vertical tail model aircraft；Second strut passes through radome fairing
The lower end of lower wall, the second strut is fixedly connected on the table top of exhibition booth, and upper end is put in radome fairing；Second rotating cylinder is set in
The upper end of two struts；The top of the second rotating cylinder is arranged in vertical tail model aircraft, and head is towards the direction of fan assembly, vertically
The vertical tail of empennage model aircraft is tilted to the right；
Third model component includes third strut, third cross bar, third baffle, third rotating cylinder and aileron model aircraft；Third branch
Bar passes through the side wall of radome fairing, and the lower end of third strut is fixedly connected on the table top of exhibition booth, and upper end is put in radome fairing；Third
Cross bar is parallel to the length direction of radome fairing, and one end of third cross bar is fixedly connected with the upper end of third strut, third cross bar
The other end is connect with third baffle；Aileron model aircraft is fixedly connected on third rotating cylinder, head towards the direction of fan assembly,
The right side aileron of aileron model aircraft tilts upwards；
First model component, the second model component and third model component are alternatively arranged along fairing length direction.
By using above-mentioned technical proposal, due to tailplane model aircraft, vertical tail model aircraft and aileron aircraft
Tailplane, vertical tail and the aileron of model are obliquely installed respectively, horizontal when fan assembly conveys wind-force into radome fairing
Empennage model aircraft, vertical tail model aircraft and aileron model aircraft will drive respective drum rotation, model aircraft posture
Corresponding change can occur, so as to make it is observed that tailplane, vertical tail and aileron are to model aircraft flight attitude
It influences.
The present invention is further arranged to: the first rotating cylinder is provided with the first convex block far from one end of first flap；First crossbar
On be provided with the first fixed block and the first block, the first convex block is between the first fixed block and the first block；Tailplane flies
The center of gravity of machine model is located at head section, and when calm, gravity has the tendency that rotating the first rotating cylinder in first crossbar, and first
The upper end that fixed block stops the first convex block that tailplane model aircraft is made to be maintained at the first rotating cylinder；When having wind, wind-force overcomes level
The gravity of empennage model aircraft and so that it is had the tendency that facing upward, the first rotating cylinder is driven to rotate in first crossbar, turn to certain angle
When spending, the first convex block by the first block blocking and make rotation stop, the center of gravity of tailplane model aircraft is located at machine at this time
Head point；After becalming, tailplane model aircraft can restore because of self gravity to origin-location.
By using above-mentioned technical proposal, finishes people in the attitudes vibration of observation tailplane model aircraft, becalm
Afterwards, tailplane model aircraft can be restored to origin-location because of self weight, be not required to manpower and be adjusted.
The present invention is further arranged to: the second rotating cylinder, which is arranged, to be connected between the second strut with torsional spring.
By using above-mentioned technical proposal, makes people after the attitudes vibration for observing vertical tail model aircraft, becalm
Afterwards, vertical tail model aircraft can be restored to origin-location because of the effect of torsional spring, be not required to manpower and be adjusted.
The present invention is further arranged to: third rotating cylinder is provided with third convex block far from one end of third baffle；Third cross bar
On be provided with third fixed block and third block, third convex block is between third fixed block and third block；Aileron aircraft mould
The center of gravity of type is located on the right side of fuselage, and when calm, gravity has the tendency that rotating third rotating cylinder on third cross bar, and third is fixed
The upper end that block stops third convex block that aileron model aircraft is made to be maintained at third rotating cylinder；When having wind, wind-force overcomes aileron model aircraft
Gravity and make its have the tendency that it is left-leaning, drive third rotating cylinder to rotate on third cross bar, when turning to certain angle, third is convex
Block by third block blocking and make rotation stop, at this time the center of gravity of aileron model aircraft be located at fuselage right side；It is secondary after becalming
Wing aircraft model can restore because of self gravity to origin-location.
By using above-mentioned technical proposal, make people after the attitudes vibration for observing aileron model aircraft, it is secondary after becalming
Wing aircraft model can be restored to origin-location because of self weight, be not required to manpower and be adjusted.
The present invention is further arranged to: air outlet is offered on the table top of exhibition booth, the outlet air end of radome fairing is bent downwardly simultaneously
Put in air outlet.
By using above-mentioned technical proposal, the outlet air end of radome fairing is bent downwardly, and needs wind rounding curved in radome fairing
It could be flowed out behind road, improve the stability of radome fairing interior air-flow
The present invention is further arranged to: radome fairing is round tube shape structure.
By using above-mentioned technical proposal, radome fairing be the wind-force of the round tube shape structure all directions that are subject to aircraft more
Uniformly, make the air-flow in radome fairing more evenly stable.
The present invention is further arranged to: including display card, there are three display cards, be arranged on exhibition booth, respectively with three groups of moulds
Type is corresponding.
By using above-mentioned technical proposal, display card does basic introduction to each model component, allows one to quickly manage
Solve the effect of model.
The present invention is further arranged to: fan assembly includes mounting rack and fan；The foot of mounting rack is connected to exhibition booth
On table top, the top of mounting rack offers tubular intracavity, the closed connection of air intake of the open at one end and radome fairing of inner cavity；Fan
It is arranged intracavitary in mounting rack.
By using above-mentioned technical proposal, fan is mounted in mounting rack, and the air intake of mounting rack and radome fairing is closed to be connect
It is logical, it ensure that the wind energy of fan can more be blown into radome fairing, be utilized
The present invention is further arranged to: fan is speed-regulating fan.
By using above-mentioned technical proposal, the wind-force of fan is adjustable, and when wind-force is not small different, model aircraft flies
The speed of the change procedure of row posture is different, so that the attitudes vibration of model aircraft can rapidly be observed by making people not only, but also can
More slowly to examine change procedure
In conclusion the invention has the following advantages:
1. tailplane model aircraft, the tailplane of vertical tail model aircraft and aileron model aircraft, vertical tail and pair
The wing is obliquely installed respectively, when fan assembly conveys wind-force into radome fairing, tailplane model aircraft, vertical tail aircraft mould
Type and aileron model aircraft will drive respective drum rotation, corresponding change can occur for model aircraft posture, so as to make people
Observe the influence of tailplane, vertical tail and aileron to model aircraft flight attitude；
2. the setting of rotating cylinder and strut upper protruding block, fixed block, block and torsional spring makes three model aircrafts can after carrying out demonstration
To restore automatically to original position, to facilitate subsequent use, does not need manpower and be adjusted；
3. radome fairing is circular tube structure and outlet air end is bent downwardly, the uniformity and stability of radome fairing interior air-flow ensure that.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of aircraft flight attitude analog machine；
Fig. 2 is the structural schematic diagram of the first model component；
Fig. 3 is the partial sectional view of the second model component；
Fig. 4 is the structural schematic diagram of third model component.
In figure, 1, exhibition booth；10, air outlet；2, radome fairing；3, bracket；4, fan assembly；40, mounting rack；41, fan；5,
First model component；50, the first strut；51, first crossbar；510, the first fixed block；511, the first block；52, first flap；
53, the first rotating cylinder；530, the first convex block；54, tailplane model aircraft；6, the second model component；60, the second strut；61,
Two rotating cylinders；62, torsional spring；63, vertical tail model aircraft；7, third model component；70, third strut；71, third cross bar；
710, third fixed block；711, third block；72, third baffle；73, third rotating cylinder；730, third convex block；74, aileron aircraft
Model；8, display card.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment
Referring to Fig.1, a kind of aircraft flight attitude analog machine, including exhibition booth 1, radome fairing 2, bracket 3, fan assembly 4,
One model component 5, the second model component 6, third model component 7 and display card 8；The exhibition of exhibition booth 1 on the ground is arranged in exhibition booth 1
Air outlet 10 is offered on face；Radome fairing 2 be round tube shape structure, be made of clear material, be horizontally disposed with, using bracket 3 as
The air intake of support, radome fairing 2 connects fan assembly 4, and outlet air end is bent downwardly and puts in air outlet 10；Bracket 3 have it is multiple,
Every setting, foot is connected on exhibition booth 1, and upper end and the lateral wall of radome fairing 2 agree with；Fan assembly 4 includes 40 He of mounting rack
Fan 41；The foot of mounting rack 40 is connected on the developable surface of exhibition booth 1, and the top of mounting rack 40 is opened up along 2 length direction of radome fairing
There are tubular intracavity, the closed connection of air intake of the open at one end and radome fairing 2 of tubular intracavity；Mounting rack 40 is arranged in fan 41
In tubular intracavity, the wind-force size of fan 41 has large, medium and small three gears.
Referring to Fig.1,2, the first model component 5 includes the first strut 50, first crossbar 51, first flap 52, the first rotating cylinder
53 and tailplane model aircraft 54；First strut 50 passes through the lower wall of radome fairing 2, and the lower end of the first strut 50 is fixedly connected
On the table top of exhibition booth 1, upper end is put in radome fairing 2；Length direction of the first crossbar 51 perpendicular to radome fairing 2, first crossbar
51 one end is fixedly connected with the upper end of the first strut 50, the other end of first crossbar 51 offer screw thread and with first flap 52
It is spirally connected；First rotating cylinder 53 is set in first crossbar 51, and it is convex that the first rotating cylinder 53 close to one end of the first strut 50 is provided with first
Block 530；The first fixed block 510 and the first block 511 are provided in first crossbar 51, the first convex block 530 is located at the first fixed block
510 and first between block 511；Tailplane model aircraft 54 is fixedly connected on the first rotating cylinder 53, tailplane aircraft mould
The center of gravity of type 54 is located at head section, head towards the direction of fan assembly 4, the tailplane of tailplane model aircraft 54 to
Lower inclination；When calm, the gravity of tailplane model aircraft 54, which has, makes the first rotating cylinder 53 in first crossbar 51 to heading
The trend of rotation, and the first fixed block 510 stops the first convex block 530 that tailplane model aircraft 54 is made to be maintained at the first rotating cylinder 53
Sidewall upper；When having wind, wind-force overcomes the gravity of tailplane model aircraft 54 and it is made to have the tendency that facing upward, and drives first turn
Cylinder 53 rotates in first crossbar 51, to show the flight attitude that model aircraft is faced upward；First rotating cylinder 53 turns to centainly
When angle, the first convex block 530 by the first block 510 blocking and stop rotation, 54 turns of tailplane model aircraft at this time
To maximum elevation, and its center of gravity is still located on head section；After becalming, tailplane model aircraft 54 can be extensive because of self gravity
Again to origin-location.
Referring to Fig.1,3, the second model component 6 includes the second strut 60, the second rotating cylinder 61, torsional spring 62 and vertical tail aircraft
Model 63；Second strut 60 passes through the lower wall of radome fairing 2, and the lower end of the second strut 60 is fixedly connected on the table top of exhibition booth 1,
Upper end is put in radome fairing 2；Second rotating cylinder 61 is set in the upper end of the second strut 60, between the two with the connection of torsional spring 62；Vertically
Empennage model aircraft 63 is arranged in the top of the second rotating cylinder 61, and head is towards the direction of fan assembly 4, vertical tail model aircraft
63 vertical tail is tilted to fuselage right side.
Referring to Fig.1,4, third model component 7 includes third strut 70, third cross bar 71, third baffle 72, third rotating cylinder
73 and aileron model aircraft 74；Third strut 70 passes through the lower wall of radome fairing 2, and the lower end of third strut 70 is fixedly connected on exhibition
On the table top of platform 1, upper end is put in radome fairing 2；The length direction for being parallel to radome fairing 2 of third cross bar 71, third cross bar 71
One end be fixedly connected with the upper end of third strut 70；The other end of third cross bar 71 offer screw thread and with 72 spiral shell of third baffle
It connects；Third rotating cylinder 73 is set on third cross bar 71, and third rotating cylinder 73 is provided with third convex block close to one end of third strut 70
730；Third fixed block 710 and third block 711 are provided on third cross bar 71, third convex block 730 is located at third fixed block 710
Between third block 711；Aileron model aircraft 74 is fixedly connected on third rotating cylinder 73, the center of gravity position of aileron model aircraft 74
On the right side of fuselage, head tilts upwards towards the direction of fan assembly 4, the right side aileron of aileron model aircraft 74；It is secondary when calm
The gravity of wing aircraft model 74 has the tendency that making third rotating cylinder 73 on third cross bar 71 to rotating on the right side of fuselage, and third is fixed
The upper end that block 710 stops third convex block 730 that aileron model aircraft 74 is made to be maintained at third rotating cylinder 73；When having wind, wind-force overcomes pair
The gravity of wing aircraft model 74 and make its have the tendency that it is left-leaning, drive third rotating cylinder 73 to rotate on third cross bar 71, to open up
Reveal the flight attitude of model aircraft "Left"-deviationist；When third rotating cylinder 73 turns to certain angle, third convex block 730 is by third block
711 blocking and stop rotation, aileron model aircraft 74 tilts to maximum angle at this time, and its center of gravity is still located at the fuselage right side
Side；After becalming, aileron model aircraft 74 can restore because of self gravity to origin-location.
Referring to Fig.1, there are three display cards 8, it is arranged on exhibition booth 1, respectively corresponds three model components, show three groups respectively
The basic introduction of model.
When using above-mentioned model, when not opening fan 41, tailplane model aircraft 54,63 and of vertical tail model aircraft
Aileron model aircraft 74 is in statokinetic；When observing the flight attitude of aircraft, fan 41 is opened, fan 41 is into radome fairing 2
Blowing.
At this point, being tilted down since the tailplane of tailplane model aircraft 54 is in, so that tailplane flies
Machine model 54 is had the tendency that facing upward by wind-force, the first rotating cylinder 53 is driven to rotate in first crossbar 51, to show aircraft mould
The flight attitude that type is faced upward；When first rotating cylinder 53 turns to certain angle, blocking of first convex block 530 by the first block 510
And stop rotation, after becalming, tailplane model aircraft 54 restores because of self gravity to origin-location.
The vertical tail of vertical tail model aircraft 63 is in heeling condition, so that vertical tail model aircraft 63 is by wind-force
And the deflection of heading occurs, the second rotating cylinder 61 is driven to rotate on the second strut 60, to show flying for model aircraft
The process that line direction changes；Second rotating cylinder 61 on the second strut 60 when rotating, 62 stress of torsional spring and deformation, after becalming,
Torsional spring 62 is to restore deformation, and vertical tail model aircraft 63 and the second rotating cylinder 61 is driven to restore to origin-location.
The aileron of aileron model aircraft 74 is in heeling condition so that aileron model aircraft 74 be tilted to the left by wind-force,
Third rotating cylinder 73 is driven to rotate on third cross bar 71, when third rotating cylinder 73 turns to certain angle, third convex block 730 is by the
The blocking of three blocks 710 and stop rotation, after becalming, aileron model aircraft 74 can restore because of self gravity to original position
It sets.
Above-mentioned radome fairing 2 substantially reduces the influence to its internal model such as outer gas stream；Radome fairing 2 is cylindrical, makes
Its internal wind uniform and stable in transmit process；And the outlet air end of radome fairing 2 is bent downwardly, and needs wind in radome fairing 2
It could be flowed out after bend, further ensure the stability of 2 interior air-flow of radome fairing.
The wind-force size of fan 41 is adjustable, when wind-force is of different sizes, the variation of the flight attitude of model aircraft
The speed of journey is different, so that people be made not only can more quickly to observe attitudes vibration, but also can more slowly examine and change
Journey.
Fan 41 is mounted in mounting rack 40, and the closed connection of air intake of mounting rack 40 and radome fairing 2 ensure that fan 41
Wind energy can more be blown into radome fairing 2, be utilized.
The embodiment of present embodiment is present pre-ferred embodiments, not limits protection model of the invention according to this
Enclose, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (9)
1. a kind of aircraft flight attitude analog machine, it is characterised in that: including exhibition booth (1), radome fairing (2), bracket (3), blower
Component (4), the first model component (5), the second model component (6) and third model component (7)；Exhibition booth (1) is arranged on the ground；
Radome fairing (2) is transparent tubular structure, is laterally arranged, and the air intake of radome fairing (2) connects fan assembly (4)；Bracket (3)
Foot is connected on exhibition booth (1), and the top of bracket (3) is connect with radome fairing (2)；
First model component (5) include the first strut (50), first crossbar (51), first flap (52), the first rotating cylinder (53) and
Tailplane model aircraft (54)；First strut (50) passes through the side wall of radome fairing (2), and the lower end of the first strut (50) is fixed to be connected
It connects on the table top of exhibition booth (1), upper end is put in radome fairing (2)；Length side of the first crossbar (51) perpendicular to radome fairing (2)
To one end of first crossbar (51) is fixedly connected with the upper end of the first strut (50), the other end and first of first crossbar (51)
Baffle (52) connection；First rotating cylinder (53) is set on first crossbar (51), and first flap (52) limits the first rotating cylinder (53)
On first crossbar (51)；Tailplane model aircraft (54) is fixedly connected on the first rotating cylinder (53), and head is towards blower fan group
The tailplane in the direction of part (4), tailplane model aircraft (54) tilts down；
Second model component (6) includes the second strut (60), the second rotating cylinder (61) and vertical tail model aircraft (63)；Second
Bar (60) passes through the lower wall of radome fairing (2), and the lower end of the second strut (60) is fixedly connected on the table top of exhibition booth (1), upper end
It puts in radome fairing (2)；Second rotating cylinder (61) is set in the upper end of the second strut (60)；Vertical tail model aircraft (63) setting
On the top of the second rotating cylinder (61), direction of the head towards fan assembly (4), the vertical tail of vertical tail model aircraft (63)
It is tilted to the right；
Third model component (7) include third strut (70), third cross bar (71), third baffle (72), third rotating cylinder (73) and
Aileron model aircraft (74)；Third strut (70) passes through the side wall of radome fairing (2), and the lower end of third strut (70) is fixedly connected on
On the table top of exhibition booth (1), upper end is put in radome fairing (2)；Third cross bar (71) is parallel to the length direction of radome fairing (2), the
One end of three cross bars (71) is fixedly connected with the upper end of third strut (70), the other end and third baffle of third cross bar (71)
(72) it connects；Aileron model aircraft (74) is fixedly connected on third rotating cylinder (73), head towards fan assembly (4) direction,
The right side aileron of aileron model aircraft (74) tilts upwards；
First model component (5), the second model component (6) and third model component (7) are arranged along radome fairing (2) length direction interval
Column.
2. a kind of aircraft flight attitude analog machine according to claim 1, it is characterised in that: the first rotating cylinder (53) is separate
One end of first flap (52) is provided with the first convex block (530)；The first fixed block (510) and are provided in first crossbar (51)
One block (511), the first convex block (530) is between the first fixed block (510) and the first block (511)；Tailplane aircraft
The center of gravity of model (54) is located at head section, and when calm, gravity, which has, rotates the first rotating cylinder (53) on first crossbar (51)
Trend, and the first fixed block (510) stops the first convex block (530) that tailplane model aircraft (54) is made to be maintained at the first rotating cylinder
(53) upper end；When having wind, wind-force overcomes the gravity of tailplane model aircraft (54) and it is made to have the tendency that facing upward, drive first
Rotating cylinder (53) rotates on first crossbar (51), and when turning to certain angle, the first convex block (530) is by the first block (511)
Blocking and make rotation stop, the center of gravity of tailplane model aircraft (54) is located at head section at this time；After becalming, tailplane
Model aircraft (54) can restore because of self gravity to origin-location.
3. a kind of aircraft flight attitude analog machine according to claim 1, it is characterised in that: the second rotating cylinder (61) is arranged
And second between strut (60) with torsional spring (62) connection.
4. a kind of aircraft flight attitude analog machine according to claim 1, it is characterised in that: third rotating cylinder (73) is separate
One end of third baffle (72) is provided with third convex block (730)；Third fixed block (710) and are provided on third cross bar (71)
Three blocks (711), third convex block (730) are located between third fixed block (710) and third block (711)；Aileron model aircraft
(74) center of gravity is located on the right side of fuselage, and when calm, gravity has the tendency that rotating third rotating cylinder (73) on third cross bar (71),
And the upper end that third fixed block (710) stops third convex block (730) that aileron model aircraft (74) is made to be maintained at third rotating cylinder (73)；
When having wind, wind-force overcome the gravity of aileron model aircraft (74) and make its have the tendency that it is left-leaning, drive third rotating cylinder (73) the
Three cross bars rotate on (71), when turning to certain angle, third convex block (730) by third block (711) blocking and make turn
Dynamic to stop, the center of gravity of aileron model aircraft (74) is located on the right side of fuselage at this time；After becalming, aileron model aircraft (74) can be because of itself
Gravity and restore to origin-location.
5. a kind of aircraft flight attitude analog machine according to claim 1, it is characterised in that: on the table top of exhibition booth (1)
It offers air outlet (10), the outlet air end of radome fairing (2) is bent downwardly and puts in air outlet (10).
6. a kind of aircraft flight attitude analog machine according to claim 1, it is characterised in that: radome fairing (2) is round tube
Shape structure.
7. a kind of aircraft flight attitude analog machine according to claim 1, it is characterised in that: including display card (8), exhibition
Show there are three board (8), is arranged on exhibition booth (1), it is corresponding with three group models respectively.
8. a kind of aircraft flight attitude analog machine according to claim 1, it is characterised in that: fan assembly (4) includes
Mounting rack (40) and fan (41)；The foot of mounting rack (40) is connected on the table top of exhibition booth (1), and the top of mounting rack (40) is opened
Equipped with tubular intracavity, the closed connection of air intake of the open at one end and radome fairing (2) of inner cavity；Fan (41) is arranged in mounting rack
(40) intracavitary in.
9. a kind of aircraft flight attitude analog machine according to claim 8, it is characterised in that: fan (41) is speed-regulating wind
It fans (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910789208.9A CN110473445B (en) | 2019-08-26 | 2019-08-26 | Aircraft flight attitude simulation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910789208.9A CN110473445B (en) | 2019-08-26 | 2019-08-26 | Aircraft flight attitude simulation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110473445A true CN110473445A (en) | 2019-11-19 |
| CN110473445B CN110473445B (en) | 2021-06-29 |
Family
ID=68512231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910789208.9A Active CN110473445B (en) | 2019-08-26 | 2019-08-26 | Aircraft flight attitude simulation equipment |
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Citations (6)
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| CN204102365U (en) * | 2014-07-21 | 2015-01-14 | 合肥磐石自动化科技有限公司 | A kind of simulated aircraft flight attitude controls demonstration equipment |
| CN204884326U (en) * | 2015-06-26 | 2015-12-16 | 上海工程技术大学 | Experimental device for be used for demonstrating pneumatic performance of wing |
| US20160059139A1 (en) * | 2014-06-30 | 2016-03-03 | Airborne America, Inc. | Wind Tunnel Design with Expanding Corners |
| US20160284226A1 (en) * | 2015-03-27 | 2016-09-29 | Somniacs Ag | Motion platform device for flight simulation |
| CN106781830A (en) * | 2016-12-28 | 2017-05-31 | 哈尔滨工业大学 | A kind of two degrees of freedom simulator of grid rudder aircraft |
| CN207197782U (en) * | 2017-09-09 | 2018-04-06 | 广州市南沙东涌中学 | A kind of wind tunnel test model wooden aircraft |
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2019
- 2019-08-26 CN CN201910789208.9A patent/CN110473445B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160059139A1 (en) * | 2014-06-30 | 2016-03-03 | Airborne America, Inc. | Wind Tunnel Design with Expanding Corners |
| CN204102365U (en) * | 2014-07-21 | 2015-01-14 | 合肥磐石自动化科技有限公司 | A kind of simulated aircraft flight attitude controls demonstration equipment |
| US20160284226A1 (en) * | 2015-03-27 | 2016-09-29 | Somniacs Ag | Motion platform device for flight simulation |
| CN204884326U (en) * | 2015-06-26 | 2015-12-16 | 上海工程技术大学 | Experimental device for be used for demonstrating pneumatic performance of wing |
| CN106781830A (en) * | 2016-12-28 | 2017-05-31 | 哈尔滨工业大学 | A kind of two degrees of freedom simulator of grid rudder aircraft |
| CN207197782U (en) * | 2017-09-09 | 2018-04-06 | 广州市南沙东涌中学 | A kind of wind tunnel test model wooden aircraft |
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