CN206437199U - A kind of clutch apparatus of the double steerable systems of aircraft - Google Patents
A kind of clutch apparatus of the double steerable systems of aircraft Download PDFInfo
- Publication number
- CN206437199U CN206437199U CN201621371203.2U CN201621371203U CN206437199U CN 206437199 U CN206437199 U CN 206437199U CN 201621371203 U CN201621371203 U CN 201621371203U CN 206437199 U CN206437199 U CN 206437199U
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- CN
- China
- Prior art keywords
- zygote
- rocker arm
- arm assembly
- interior
- clutch apparatus
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model belongs to flight control method, and in particular to a kind of clutch apparatus of the double steerable systems of aircraft.The disengaging gear of early stage uses purely mechanic design, and the accuracy of manufacture requires high, and assembling is complicated, and volume is larger, and weight weight needs pilot control power to reach certain value during disconnection, turn-off time is long, driver's burden weight.The clutch apparatus of the double steerable systems of aircraft of the present utility model, is selected for double steerable systems to elevator, and the device includes the support being arranged on body, is coaxially arranged with the output rocker arm assembly and input rocker arm assembly of elevator side by side on the support；Torque spring energy store mechanism, including interior zygote and connected outside torsion spring are installed on the top of the output rocker arm assembly；Release rocking arm top is connected and synchronous rotary with interior zygote.Compact conformation, small volume, lightweight feature, and electromagnet disconnect time is short, reliability is high.
Description
Technical field
The utility model belongs to flight control method, and in particular to a kind of clutch apparatus of the double steerable systems of aircraft.
Background technology
The primary control circuit of transporter often covers linear system and is connected respectively with corresponding rudder face generally using double set linkages,
It is rigidly connected between two sets of linear systems by clutch apparatus.Under normal circumstances, any a set of linear system of manipulation can make another set of
Linear system is synchronized with the movement, and after jam occurs for a set of linear system, can disconnect clutch by electric control circuit, and then make two sets
Linkage is completely disengaged from, and driver can manipulate another set of linear system and land the airliner safely.
In the steerable system of double operating aircrafts, during normal work, it is desirable to which a driver can manipulate two sets of manipulations simultaneously
System, drives the synchronous deflection simultaneously of left and right sides elevator, when side control failure, can make two sets of steerable systems
Disengage, be independent of each other, work independently.The disengaging gear of early stage uses purely mechanic design, and the accuracy of manufacture requires high, and assembling is complicated,
Volume is larger, weight weight, needs pilot control power to reach certain value during disconnection, and turn-off time is long, driver's burden weight.When de-
When mechanical breakdown occurs for opening apparatus, the two sets of steerable systems in left and right can be made to fail simultaneously.
Utility model content
Technical problem to be solved in the utility model is：The aircraft of double set steerable systems, when jam occurs for a set of linear system
Afterwards, by electrical control, two sets of linear systems disconnect, and driver is manipulated another set of linear system and land the airliner safely.
The clutch apparatus of the double steerable systems of aircraft of the present utility model, is selected for double steerable systems to elevator
Select, the device includes the support being arranged on body, is coaxially arranged with the output rocker arm assembly of elevator side by side on the support
With input rocker arm assembly；Torque spring energy store mechanism is installed on the top of the output rocker arm assembly, including interior zygote and is connected with it
The outside torsion spring connect；Release rocking arm top is connected and synchronous rotary with interior zygote, and bottom has hook formation, passes through electromagnet
Component carries out spacing；The input rocker arm assembly top is provided with outer zygote, is stung with the interior zygote in certain angle
Close, the outer zygote and interior zygote collectively form clutch.
Further, the electromagnet assembly is rack-mount, and end is telescopic bearing pin, inserts the release and shakes
Carried out in the hook formation of arm spacing.
Further, the outer zygote has neck, and the interior zygote end, which has, can be embedded in the neck
Boss.
Further, also there is microswitch group on the output rocker arm assembly, with the limit for inserting the interior zygote
Bit switch.
Further, sector is also coupled with the input rocker arm assembly, is connected with the steering wheel of autoflight system.
Beneficial effect：Clutch apparatus in the present invention, with compact conformation, small volume, lightweight feature, and electromagnetism
Iron disconnect time is short, reliability is high.
Brief description of the drawings
Fig. 1 is the composition schematic diagram of the utility model clutch apparatus；
Fig. 2 (a) is anglec of rotation schematic diagram of the clutch apparatus under bonding state；
Fig. 2 (b) is the anglec of rotation schematic diagram of clutch apparatus in the off state.
Embodiment
The structure composition of product such as Fig. 1, clutch apparatus includes support 1, electromagnet assembly 2, torque spring energy store mechanism 3, defeated
Go out the compositions such as rocker arm assembly 4, clutch mechanism 5, microswitch group 6, input rocker arm assembly 7 and release rocking arm 8.
During normal operational, the combination of inner and outside of clutch apparatus is in bonding state, can now pass through a set of linkage
Drive another set of linear system to work asynchronously, realize the linkage of two sets of linear systems；When there is jam or other failures in a set of steerable system,
It is powered to electromagnet assembly 2, electromagnetism triggering release shaft makes electromagnetic release mechanism be in trip status；Now release rocking arm 8 drives
The rotation of torque spring energy store mechanism 3 is off clutch mechanism 5, so that left and right linkage disconnects.
Clutch in clutch apparatus is mainly made up of inside and outside zygote, realize clutch clutch (i.e. connection and
Disconnect)
Flat groove on outer zygote, interior zygote is provided with flat (see Fig. 2), as flat and the alignment of flat groove direction, clutch
Device is off, otherwise in bonding state.
Torque spring energy store mechanism 3 is made up of release rocking arm 8, fixed mount, torsionspring and interior zygote etc..Fixed mount passes through flower
Key links together with interior zygote；One end is connected with fixed mount, and the other end is fixed；Discharge rocking arm 8 then by spline and
Screw links together with interior zygote.
The effect of torque spring energy store mechanism 3 is that zygote rotates in the energy for discharging storage by torsion spring drives, so that from
Clutch disconnects.
Stored energy mechanism has two working conditions：Energy storage state and release conditions.
Energy storage state：Artificial rotation release rocking arm 8, applies torque to torsion spring, energy storage is got up.When release rocking arm 8
When being rotated to a certain position, release shaft is blocked rocking arm 8 is discharged, and energy storage state is completed.At this moment clutch apparatus, which is in, combines
State, input rocker arm assembly 7 drives output rocker arm assembly 4 to work together.
Release conditions：After electromagnet assembly 2 is powered, push rod, which stretches out, promotes release shaft, and release rocking arm 8 takes off mouth, now turns round
Spring discharges rapidly the energy of storage, drives interior zygote rotation, and mechanism system is limited when discharging the choosing of rocking arm 8 and going to a certain position
Dynamic, at this moment clutch apparatus is off, and input rocker arm assembly 7 works independently with output rocker arm assembly 4.
Claims (5)
1. a kind of clutch apparatus of the double steerable systems of aircraft, is selected, its feature for double steerable systems to elevator
It is：The device includes the support (1) being arranged on body, is coaxially arranged with the output of elevator side by side on the support (1)
Rocker arm assembly (4) and input rocker arm assembly (7)；Torque spring energy store mechanism (3) is installed on the top of the output rocker arm assembly (4),
Including interior zygote and connected outside torsion spring；Release rocking arm (8) top is connected and synchronous rotary with interior zygote, bottom
With hook formation, carried out by electromagnet assembly (2) spacing；Described input rocker arm assembly (7) top is provided with outer zygote,
With the interior zygote in certain angle internal gearing, the outer zygote and interior zygote collectively form clutch (5).
2. clutch apparatus according to claim 1, it is characterised in that：The electromagnet assembly (2) is arranged on support (1)
On, end is telescopic bearing pin, is carried out in the hook formation for inserting the release rocking arm (8) spacing.
3. clutch apparatus according to claim 1 or 2, it is characterised in that：The outer zygote has neck, described interior
Zygote end, which has, can be embedded in the boss of the neck.
4. clutch apparatus according to claim 3, it is characterised in that：Also have on the output rocker arm assembly (4) micro-
Dynamic switches set (6), with the limit switch for inserting the interior zygote.
5. clutch apparatus according to claim 4, it is characterised in that：Also it is coupled with the input rocker arm assembly (7)
Sector, is connected with the steering wheel of autoflight system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371203.2U CN206437199U (en) | 2016-12-14 | 2016-12-14 | A kind of clutch apparatus of the double steerable systems of aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371203.2U CN206437199U (en) | 2016-12-14 | 2016-12-14 | A kind of clutch apparatus of the double steerable systems of aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206437199U true CN206437199U (en) | 2017-08-25 |
Family
ID=59647065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621371203.2U Active CN206437199U (en) | 2016-12-14 | 2016-12-14 | A kind of clutch apparatus of the double steerable systems of aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206437199U (en) |
-
2016
- 2016-12-14 CN CN201621371203.2U patent/CN206437199U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201228 Address after: 519040 building 201, 999 Jinhai Middle Road, Jinwan District, Zhuhai City, Guangdong Province Patentee after: SOUTH CHINA AIRCRAFT INDUSTRY CO., LTD. OF CHINA AVIATION INDUSTRY GENERAL AIRCRAFT Co.,Ltd. Address before: 519040 Zhonghang Tongfei industrial base, Jinhai Middle Road, Jinwan District, Zhuhai City, Guangdong Province Patentee before: R&D INSTITUTE OF CHINA AVIATION INDUSTRY GENERAL AIRCRAFT Co.,Ltd. |
|
| TR01 | Transfer of patent right |