CN105160961B - Emulate undercarriage analogue means - Google Patents
Emulate undercarriage analogue means Download PDFInfo
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- CN105160961B CN105160961B CN201510632393.2A CN201510632393A CN105160961B CN 105160961 B CN105160961 B CN 105160961B CN 201510632393 A CN201510632393 A CN 201510632393A CN 105160961 B CN105160961 B CN 105160961B
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Abstract
One kind emulation undercarriage analogue means, including：Left fixed plate and right fixed plate, provided with the gear location groove of undercarriage three and undercarriage stopping means groove；Landing-gear actuation bar, it is fixed on by support shaft between left fixed plate and right fixed plate；Multiple undercarriage gear inductive switches, the gear close to the gear location groove of undercarriage three and the gear location groove of undercarriage three are arranged in left fixed plate or right fixed plate；Undercarriage control gag lever post, it is fixed on and sets on landing-gear actuation bar, be engaged with the gear location groove of undercarriage three and the gear location groove of undercarriage three；Electromagnet, it is fixed between left fixed plate and right fixed plate；Stopping means, prop up or fall in the presence of electromagnet；Limit shaft, the end of landing-gear actuation bar is fixed on, can be slided along undercarriage stopping means groove and undercarriage stopping means groove；Server, the position data of undercarriage gear inductive switch transmission is received, propping up or falling for stopping means is controlled according to position data.
Description
Technical field
The present invention relates to emulation airplane operation technical field, and undercarriage analogue means is emulated especially with regard to one kind.
Background technology
Flying cadet using software when carrying out synthetic flight training, due to passing through simulation of computer operation undercarriage
Device, without the undercarriage analogue means of complete logical, it can not also experience the gear up of actual airplane, the feel put down,
Operating experience during undercarriage limitation can not more be experienced.
The content of the invention
The present invention provides a kind of emulation undercarriage analogue means, to experience the gear up of actual airplane, put down
Feel, experience undercarriage limitation when operating experience.
To achieve these goals, the embodiments of the invention provide one kind to emulate undercarriage analogue means, described
Emulation undercarriage analogue means includes：
Left fixed plate, provided with the left gear location groove of undercarriage three and left undercarriage stopping means groove；
Right fixed plate, provided with the gear location groove of right landing gear three and right landing gear stopping means groove；
Landing-gear actuation bar, it is fixed between the left fixed plate and right fixed plate, and described is risen and fallen by support shaft
Frame control stick can rotate around the support shaft；
Multiple undercarriage gear inductive switches, close to the left gear location groove of undercarriage three and the gear position of right landing gear three
The gear for putting groove is arranged in the left fixed plate or right fixed plate；
Undercarriage control gag lever post, it is fixed on and sets on the landing-gear actuation bar, with the left gear position of undercarriage three
Put groove and the gear location groove of right landing gear three is engaged, with the fixation landing-gear actuation bar；
Electromagnet, it is fixed between the left fixed plate and right fixed plate；
Stopping means, there is U groove structure, connect the electromagnet, prop up or fall in the presence of the electromagnet
Under；
Limit shaft, the end of the landing-gear actuation bar is fixed on, can along the left undercarriage stopping means groove and from right to left
Fall the slip of frame stopping means groove；
Server, the undercarriage gear inductive switch and electromagnet are connected, receives the undercarriage gear inductive switch
The position data of transmission, the electromagnet is controlled to be powered and power off according to the position data, to control the stopping means
Prop up or fall.
In one embodiment, described landing-gear actuation bar is made up of interior barrel and an external barrel, and the limit shaft is arranged in described
The end of cylinder, and outside the end of the outer barrel, inner cylinder fluting vertically is respectively arranged with the interior barrel and an external barrel
And outer barrel fluting, the support shaft are placed in the inner cylinder fluting and outer barrel fluting；
The front end of the inner cylinder is provided with trigger, pulls the trigger, and the inner cylinder moves in outer barrel to the front end of outer barrel
It is dynamic.
In one embodiment, a limited block is fixed in the end of the outer barrel, for preventing described landing-gear actuation bar or so from moving
It is dynamic.
In one embodiment, fixed journey system switchs on the limited block, and the end of the inner cylinder is provided with hangs down with the limit shaft
Straight projection, when the trigger is pulled, the raised touching travel switch, power off the electromagnet, described in control
Stopping means is fallen.
In one embodiment, the undercarriage gear inductive switch includes：
Two gear up inductive switches, position and described is packed up respectively close to the left gear location groove of undercarriage three
The gear location groove of right landing gear three packs up position setting；
Inductive switch is put in two undercarriages, middle set respectively close to the left gear location groove of undercarriage three and described
The middle set of the gear location groove of right landing gear three is set；
Two gear down inductive switches, position and described is put down respectively close to the left gear location groove of undercarriage three
The gear location groove of right landing gear three puts down position setting.
In one embodiment, the undercarriage control gag lever post vertical axial passes through the interior barrel and an external barrel.
In one embodiment, the limit shaft includes：Left limit axle and right limit axle, be integrally formed respectively with the inner cylinder or
Person is respectively welded at the side of the inner cylinder.
In one embodiment, the limit shaft is perpendicular to axially across the inner cylinder.
In one embodiment, the emulation undercarriage analogue means also includes：
First spring, it is set on the outer barrel, the limited block is withstood in one end of first spring, and the other end is withstood
The support shaft.
In one embodiment, the emulation undercarriage analogue means also includes：
Second spring, it is set on the inner cylinder, the support shaft is withstood in one end of the second spring, and the other end is withstood
The undercarriage control gag lever post.
Using the emulation undercarriage analogue means of the present invention, the undercarriage that user can experience actual airplane is received
The feel rise, put down, operating experience when experience undercarriage limits.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1, Fig. 2 and Fig. 3 are the structural representation of the emulation undercarriage analogue means of the embodiment of the present invention；
Fig. 4 is the structural representation of the wheel of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As shown in Figures 1 and 2, the embodiment of the present invention provides a kind of emulation undercarriage analogue means, the emulation aircraft
Undercarriage analogue means includes：Right fixed plate 1, left fixed plate 2, landing-gear actuation bar 8, multiple undercarriage gear inductive switches 4,
Undercarriage control gag lever post 9, electromagnet 13, stopping means 14, limit shaft 12 and server.
Left fixed plate 2 is provided with the left gear location groove 6 of undercarriage three and left undercarriage stopping means groove 7, right fixed plate 1 are set
There are the gear location groove 16 of right landing gear three and right landing gear stopping means groove 17.
Landing-gear actuation bar 8 is fixed between left fixed plate 2 and right fixed plate 1 by support shaft 18, landing-gear actuation bar 8
It can be rotated around support shaft 18.In one embodiment, control stick fixed block 10 is arranged in support shaft 18, with fixed landing gear control stick 8,
It is set to swing.
The left gear location groove 6 of undercarriage three and the gear location groove 16 of right landing gear three include packing up position 19, middle set 20
And put down position 21.Multiple undercarriage gear inductive switches are close to the left gear location groove 6 of undercarriage three and the gear position of right landing gear three
The gear for putting groove 16 is arranged at left fix in 2 plates or right fixed plate 1.Specifically, undercarriage gear inductive switch includes：Two are risen
Fall frame and pack up inductive switch 3, gear down inductive switch 5 of inductive switch 4 and two are put in two undercarriages.One of them rises
Fall frame and pack up inductive switch 3 to be arranged on the packing up near position 19 of the left gear location groove 6 of undercarriage three, another gear up sense
Inductive switch 3 is arranged on the packing up near position 19 of the gear location groove 16 of right landing gear three.Inductive switch 4 is put in one of undercarriage
It is arranged near the middle set 20 of the left gear location groove 6 of undercarriage three, inductive switch 4 is put in another undercarriage and is arranged on from right to left
Near the middle set 20 for falling the gear location groove 16 of frame three.Gear down inductive switch 5 is arranged on left undercarriage three for one of them
Gear positions groove 6 is put down near position 21, and gear down inductive switch 5 is arranged on the gear location groove of right landing gear three for another
16 put down near position 21.
Undercarriage control gag lever post 9, which is fixed on, to be set on landing-gear actuation bar 8, with the left gear location groove 6 of undercarriage three and
The gear location groove 16 of right landing gear three is engaged, and with fixed landing gear control stick, is in undercarriage and is packed up position, middle set or put
It is the next.Specifically, undercarriage control gag lever post 9 can be located at the left gear location groove 6 of undercarriage three and the gear position of right landing gear three
That puts groove 16 packs up position 19, can be located in the left gear location groove 6 of undercarriage three and the gear location groove 16 of right landing gear three and put
Position 20, may be located on the left gear location groove 6 of undercarriage three and the gear location groove 16 of right landing gear three puts down position 21.
Limit shaft 12 is fixed on the end of landing-gear actuation bar 8, can be limited along left undercarriage stopping means groove 7 and right landing gear
Position device groove 17 slides.
Electromagnet 13 is fixed between left fixed plate 2 and right fixed plate 1, and stopping means 14 connects electromagnet 13, in electromagnetism
Prop up or fall in the presence of iron 13.Stopping means 14 has a U groove structure, when stopping means 14 is propped up, undercarriage
The end of control stick 8 will be placed in the U groove structure, and limit shaft 12 will be blocked by U groove structure.Specifically, electromagnet is worked as
13 are powered start after, stopping means 14 can be pulled to move down so that limit shaft 12 is along left undercarriage stopping means groove 7 and the right side
Stopping means 14 will not be touched in sliding process in undercarriage stopping means groove 17, stopping means 14 can be packed up.
Server (not shown) connection undercarriage gear inductive switch 4 and electromagnet 13, receive undercarriage shift feeling
The position data of inductive switch transmission, electromagnet 13 is controlled to be powered and power off according to position data, to control the support of stopping means 14
Rise or fall.
In one embodiment, as shown in figure 3, landing-gear actuation bar 8 is made up of inner cylinder 21 and outer barrel 22, limit shaft 12 is arranged at
The end of inner cylinder 21, and outside the end of outer barrel 22, the inner cylinder being respectively arranged with vertically on inner cylinder 21 and outer barrel 22 is opened
Groove 23 and outer barrel fluting 24, support shaft 18 are placed in inner cylinder fluting 23 and outer barrel fluting 24.
The vertical axial of undercarriage control gag lever post 9 passes through inner cylinder 21 and outer barrel 22, can be set for undercarriage in inner cylinder 21
The hole of folding and unfolding gag lever post 9, the groove 25 for undercarriage control gag lever post 9 can also be set.
The front end of inner cylinder 21 is provided with trigger 15, cocking, and the front end of inner cylinder 21 is provided with trigger 15, cocking
15, inner cylinder 21 moves in outer barrel 22 to the front end of outer barrel 22.
A limited block 11 is fixed in the end of outer barrel 22, and limited block 11 is adjacent to right fixed plate 1, left fixed plate 2, can prevented
Fall frame control stick 8 to move left and right.
Fixed journey system switch 27 on limited block 11, the end of inner cylinder 21 is provided with the projection 28 vertical with limit shaft 12, works as drawing
During trigger action 15, projection 28 touches travel switch 27, and server controls electromagnet 13 powers off, and control stopping means 14 is fallen.
Limit shaft 12 can use a variety of fixed forms, and in an embodiment, limit shaft 12 includes：Left limit axle and right limit
Axle two parts, the side of inner cylinder 21 is integrally formed or is respectively welded at respectively with inner cylinder 21.In another embodiment, limit shaft 12
Perpendicular to axially across inner cylinder 21.
In one preferred embodiment, emulation undercarriage analogue means also includes：First spring, it is set on outer barrel 22,
Limited block 11 is withstood in one end of first spring, and the other end withstands support shaft 18.
In one preferred embodiment, true undercarriage analogue means also includes：Second spring, it is set on inner cylinder 21, the
Support shaft 18 is withstood in one end of two springs, and the other end withstands undercarriage control gag lever post 9.
In one embodiment, the front end for emulating the outer barrel 22 of undercarriage analogue means is also associated with wheel 28, and Fig. 4 is wheel
The structural representation of son 28.
The emulation undercarriage analogue means of the embodiment of the present invention, it is consistent with logic with the operation of actual airplane, very
The real retractable operation and override operation that simulate undercarriage.With reference to the particular state (flight and landing) of aircraft, explanation
Emulate the concrete application of undercarriage analogue means.
Server puts inductive switch 4, gear down sensing is opened to connecting gear up inductive switch 3 in undercarriage
5 and flight simulation software are closed, gear up inductive switch 3 is received, puts inductive switch 4 in undercarriage and gear down sense
The data of switch 5, and the aircraft altitude detection data of flight simulation software, are opened according to the data control electromagnet 13 received
Dynamic and disconnection.
Under the state of ground, electromagnet 13 and stopping means 14 start, and stopping means 14 blocks limit shaft 12 after propping up, then
Landing-gear actuation bar 8 will be unable to pack up.
After taking off and under airborne status：Server controls electromagnet 13 and stopping means 14 are closed, and are unclamped spacing
Axle 12, now landing-gear actuation bar 8 be movable to the stowed position of the upper of the left gear location groove 6 of undercarriage three and (pack up position
19).Specifically, undercarriage control gag lever post 9 leaves gear down inductive switch 5, touches gear up inductive switch 3,
Into position 19 is packed up, gear up action is completed.Undercarriage control gag lever post 9 is in when packing up position 19, the hydraulic pressure system of aircraft
System is connected with emulation undercarriage analogue means, is filled to disconnect the hydraulic system of aircraft with emulation undercarriage simulation
Connection is put, it is necessary to undercarriage control gag lever post 9 is moved on into middle set 20, inductive switch 4 now, in undercarriage is put and starts, can be with
It is imitative to touch position by mistake.
Under the state of ground, if it is desired to pack up landing-gear actuation bar 8, it is necessary to hold trigger 15, mobile operating bar is fixed
Block 10 and limited block 11, then can release limitation of the stopping means 14 to limit shaft 12, and undercarriage can then be forced to put down.
The embodiment of the present invention is according to actual airplane undercarriage control and spacing logic.The full simulation receipts of undercarriage
Rise and put down function.And simulate the undercarriage of aircraft under special circumstances using electromagnet, stopping means and trigger and forbid receiving
Play or put down rule.
Compared with prior art, the present invention can be realized with 14 stopping means by 13 electromagnet and prevent from falling to the greatest extent on the ground
Frame, which moves to, packs up position.In addition, undercarriage handle lock can be opened using the trigger on handle.Also, working as detects aircraft in the air
It is that electromagnet can be powered, automatic release handle lock.
Landing gear, switch, control stick and override operation of the invention by simulating actual airplane, more real mould
Undercarriage control action training is drawn up, training authenticity is greatly improved.
It should be understood by those skilled in the art that, embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the present invention can use the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware
Apply the form of example.Moreover, the present invention can use the computer for wherein including computer usable program code in one or more
The computer program production that usable storage medium is implemented on (including but is not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The present invention is the flow with reference to method according to embodiments of the present invention, equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be by every first-class in computer program instructions implementation process figure and/or block diagram
Journey and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
The processors of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for real
The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which produces, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
Apply specific embodiment in the present invention to be set forth the principle and embodiment of the present invention, above example
Explanation be only intended to help understand the present invention method and its core concept；Meanwhile for those of ordinary skill in the art,
According to the thought of the present invention, there will be changes in specific embodiments and applications, in summary, in this specification
Appearance should not be construed as limiting the invention.
Claims (10)
1. one kind emulation undercarriage analogue means, it is characterised in that described emulation undercarriage analogue means includes：
Left fixed plate, provided with the left gear location groove of undercarriage three and left undercarriage stopping means groove；
Right fixed plate, provided with the gear location groove of right landing gear three and right landing gear stopping means groove；
Landing-gear actuation bar, it is fixed on by support shaft between the left fixed plate and right fixed plate, and the undercarriage is grasped
Vertical pole can rotate around the support shaft；
Multiple undercarriage gear inductive switches, close to the left gear location groove of undercarriage three and the gear location groove of right landing gear three
Gear be arranged in the left fixed plate or right fixed plate；
Undercarriage control gag lever post, it is fixed on and sets on the landing-gear actuation bar, with the left gear location groove of undercarriage three
And the gear location groove of right landing gear three is engaged, with the fixation landing-gear actuation bar；
Electromagnet, it is fixed between the left fixed plate and right fixed plate；
Stopping means, there is U groove structure, connect the electromagnet, prop up or fall in the presence of the electromagnet；
Limit shaft, the end of the landing-gear actuation bar is fixed on, can be along the left undercarriage stopping means groove and right landing gear
Stopping means groove slides；
Server, the undercarriage gear inductive switch and electromagnet are connected, receive the undercarriage gear inductive switch transmission
Position data, control the electromagnet to be powered and power-off according to the position data, to control propping up for the stopping means
Or fall.
2. emulation undercarriage analogue means according to claim 1, it is characterised in that described landing-gear actuation bar
It is made up of interior barrel and an external barrel, the limit shaft is arranged at the end of the inner cylinder, and outside the end of the outer barrel, it is described
Be respectively arranged with inner cylinder fluting and outer barrel fluting vertically in interior barrel and an external barrel, the support shaft be placed in inner cylinder fluting and
In outer barrel fluting；
The front end of inner cylinder is provided with trigger, cocking, and inner cylinder moves in outer barrel to the front end of outer barrel.
3. emulation undercarriage analogue means according to claim 2, it is characterised in that the end of the outer barrel is fixed
One limited block, for preventing the landing-gear actuation bar from moving left and right.
4. emulation undercarriage analogue means according to claim 3, it is characterised in that fix row on the limited block
Cheng Kaiguan, the end of the inner cylinder are provided with the projection vertical with the limit shaft, when the trigger is pulled, the raised touching
The travel switch, the electromagnet is powered off, controls the stopping means to fall.
5. emulation undercarriage analogue means according to claim 1, it is characterised in that the undercarriage shift feeling should
Switch includes：
Two gear up inductive switches, respectively close to the left gear location groove of undercarriage three pack up position and it is described from right to left
Fall the gear location groove of frame three packs up position setting；
Put inductive switch in two undercarriages, middle set respectively close to the left gear location groove of undercarriage three and it is described from right to left
The middle set for falling the gear location groove of frame three is set；
Two gear down inductive switches, respectively close to the left gear location groove of undercarriage three put down position and it is described from right to left
Fall the gear location groove of frame three puts down position setting.
6. emulation undercarriage analogue means according to claim 2, it is characterised in that the undercarriage control is spacing
Bar vertical axial passes through the interior barrel and an external barrel.
7. emulation undercarriage analogue means according to claim 2, it is characterised in that the limit shaft includes：It is left
Limit shaft and right limit axle, the side of the inner cylinder is integrally formed or is respectively welded at respectively with the inner cylinder.
8. emulation undercarriage analogue means according to claim 2, it is characterised in that the limit shaft is perpendicular to axle
To through the inner cylinder.
9. emulation undercarriage analogue means according to claim 3, it is characterised in that the emulation undercarriage
Analogue means also includes：
First spring, it is set on the outer barrel, the limited block is withstood in one end of first spring, and the other end withstands described
Support shaft.
10. emulation undercarriage analogue means according to claim 2, it is characterised in that the emulation aircraft takeoffs and landings
Frame analogue means also includes：
Second spring, it is set on the inner cylinder, the support shaft is withstood in one end of the second spring, and the other end withstands described
Undercarriage control gag lever post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510632393.2A CN105160961B (en) | 2015-09-29 | 2015-09-29 | Emulate undercarriage analogue means |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510632393.2A CN105160961B (en) | 2015-09-29 | 2015-09-29 | Emulate undercarriage analogue means |
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| CN105160961A CN105160961A (en) | 2015-12-16 |
| CN105160961B true CN105160961B (en) | 2017-12-26 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205563478U (en) * | 2016-04-20 | 2016-09-07 | 成都艾尔伯特科技有限责任公司 | Spoiler handle |
| CN107369357B (en) * | 2017-08-09 | 2018-09-11 | 上海工程技术大学 | A kind of flight simulator emergency extension undercarriage hand-operating device |
| CN108109507B (en) * | 2018-01-29 | 2023-06-13 | 天津中德应用技术大学 | Instrument for taking up and paying off aircraft landing gear Cheng Yanshi |
| CN108597965B (en) * | 2018-03-15 | 2023-12-12 | 哈尔滨莱特兄弟飞行技术有限公司 | Simulated aircraft circuit breaker |
| CN108288416B (en) * | 2018-03-21 | 2024-04-02 | 哈尔滨莱特兄弟科技开发有限公司 | Control device for simulating fireproof control panel of airplane |
| GB2583464A (en) * | 2019-04-18 | 2020-11-04 | Airbus Operations Ltd | System and method for landing gear retraction |
| CN113060276B (en) * | 2021-03-19 | 2022-08-26 | 昆山航理机载设备股份有限公司 | Undercarriage handle mechanism for aircraft |
| CN114446112B (en) * | 2022-02-09 | 2024-01-23 | 安胜（天津）飞行模拟***有限公司 | Landing gear handle fault simulation method and locking device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2166698A (en) * | 1984-10-04 | 1986-05-14 | Spel Products | Vehicle simulator |
| CN101767649B (en) * | 2010-01-29 | 2012-07-18 | 中国航天空气动力技术研究院 | Unmanned plane undercarriage control system |
| CN102001445B (en) * | 2010-11-24 | 2013-01-30 | 南京航空航天大学 | Electromagnetic torque lock for undercarriage and control system thereof |
| CN102094926B (en) * | 2010-12-14 | 2012-05-30 | 南京航空航天大学 | Potential energy storage type protruding undercarriage buffer |
| CN103903489A (en) * | 2012-12-29 | 2014-07-02 | 天津奥捷航空科技有限公司 | Aircraft simulator landing gear |
| CN104236838B (en) * | 2014-08-26 | 2017-11-03 | 中国直升机设计研究所 | A kind of moment automatic releasing device |
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