CN105691598A - Azimuth instrument for accurate control of aircraft - Google Patents
Azimuth instrument for accurate control of aircraft Download PDFInfo
- Publication number
- CN105691598A CN105691598A CN201410687923.9A CN201410687923A CN105691598A CN 105691598 A CN105691598 A CN 105691598A CN 201410687923 A CN201410687923 A CN 201410687923A CN 105691598 A CN105691598 A CN 105691598A
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- China
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- break
- afterbody
- empennage
- aircraft
- pull bar
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Abstract
The invention provides an azimuth instrument for accurate control of an aircraft. The azimuth instrument comprises a connecting rod, an integrated controller and a direction-changing execution device. A turning unit in the invention employs two interconnected direction-changing execution device pull bars with different lengths to replace a single pull bar, the two pull bars are mutually parallel, and two ends of the pull bars are respectively connected with the direction-changing execution device and the integrated controller; thus, stress on two ends of a single pull bar in the prior art is reduced, the problem of too heavy stress on two ends caused by excessive length of the single pull bar is overcome, and deformation caused by too heavy stress of the excessively-long single pull bar is mitigated, so the turning of the aircraft can be more effectively controlled.
Description
Technical field
The present invention relates to aircraft field, espespecially a kind of aircraft accurate control azimuth instrument。
Background technology
It is connected by pull bar that break-in in general aircraft steering assembly performs device pull bar, connecting between integrated manipulator and break-in execution device because break-in performs device pull bar, owing to length length causes that rigidity is inadequate, the load of pull bar two ends is big in addition, this will make pull bar be deformed, and when being pulled integrated manipulator by whole piece pull bar, owing to the deformation of pull bar causes angle out of plumb between pull bar and integrated manipulator, affect aircraft turning in flight course, it is impossible to accurately control turning to of aircraft。
In view of this, it is provided that a kind of can more smoothly control the assembly that aircraft turns to and be considered as necessity。
Summary of the invention
Based on the deficiencies in the prior art, present invention is primarily targeted at a kind of steering mechanism that pull bar can be made will not to be deformed and then increase aircraft flight direction degree of accuracy of offer。
In order to achieve the above object, the invention provides a kind of aircraft accurate control azimuth instrument, device is performed including connecting rod, integrated manipulator and break-in, integrated manipulator and break-in perform device and are respectively arranged in connecting rod two ends, described connecting rod includes at least monotropic to performing device pull bar, break-in between two performs to be connected between device pull bar, and mutual level or place are on the same line；Described integrated manipulator includes two empennages, two empennage turning-bars, caudal wing shaft and empennage and controls fork, and empennage turning-bar clamping empennage, empennage turning-bar is arranged on caudal wing shaft and perpendicular with it；Control fork by described empennage and connect described break-in execution device pull bar and caudal wing shaft。
It is two sections that break-in performs device pull bar, and it is different in size, performs device pull bar for long break-in and short break-in performs device pull bar。Break-in between two performs to perform device wire clamp by break-in between device pull bar and connects。Integrated manipulator includes two empennages, two empennage turning-bars and caudal wing shaft, and empennage turning-bar clamping empennage, empennage turning-bar is arranged on caudal wing shaft and perpendicular with it。
Compared with prior art, the steering unit of the present invention adopts long and short two sections of interconnective break-ins to perform device pull bar replacement simplex pull rod, two sections of pull bars are parallel to each other, two ends perform device with break-in respectively and integrated manipulator is connected, the pull bar of this stagewise reduces the stress at prior art simplex pull rod two ends, also reduce with the long two ends stress caused of simplex pull rod connection overweight simultaneously, reduce simplex pull rod long, and the deformation that produce overweight when its stress, thus more can efficiently control turning to of aircraft。
For making the present invention easier to understand, the specific embodiment of the present invention a kind of aircraft accurate control azimuth instrument is expanded on further below in conjunction with accompanying drawing。
Accompanying drawing explanation
Fig. 1 is the structural representation of aircraft of the present invention accurate control azimuth instrument。
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described。
With reference to shown in Fig. 1, tail steering assembly 100 of the present invention is installed on the end of aircraft, for controlling turning to of aircraft。It includes integrated manipulator 1, break-in performs device 2 and connecting rod 3, and integrated manipulator 1 and break-in execution device 2 are respectively arranged in connecting rod 3 two ends, perform device 2 by break-in and manipulate the work of integrated manipulator。
Connecting rod 3 includes at least monotropic to performing device pull bar, and in the present embodiment, connecting rod 3 includes two break-ins different in size and performs device pull bar, and respectively long break-in performs device pull bar 31 and short break-in execution device pull bar 32。Connecting rod 3 also includes break-in and performs device wire clamp 33, break-in performs device wire clamp 33 and is made up of retainer ring 330 and linking arm 331, retainer ring 330 is enclosed within the tail pipe of aircraft, break-in performs device pull bar and is fixed by screws on break-in execution device wire clamp 33, between break-in execution device pull bar, mutual level or place are on the same line, long break-in performs device pull bar 31 and is connected with integrated manipulator 1, it is enclosed within the ball (sign) of integrated manipulator 1, short break-in performs device pull bar 32 and is connected with break-in execution device 2, it is enclosed within break-in to perform on tooth case fork (sign) of device。
Integrated manipulator 1 includes two empennages 10, empennage turning-bar 11, caudal wing shaft 12, empennage control fork 13, afterbody break-in unit 14, afterbody pitman 15, afterbody connecting plate 16 and tailing axle joint 17。Empennage turning-bar 11 is fixed on tailing axle joint 17, and tailing axle joint 17 is then fixed on caudal wing shaft 12, is fixedly clamped by two, left and right empennage 10 by empennage turning-bar 11。Empennage controls fork 13 and can be constituted by tortuous L-shaped fork by one, and its one end is fixed by screws in long break-in and performs on device pull bar 31, and the other end is enclosed within the ball of afterbody break-in unit 14。Afterbody break-in unit 14 is in round table-like, and it is enclosed within caudal wing shaft 12, it is possible to back and forth move on caudal wing shaft 12, is fixed with bearing, copper sheathing and afterbody connecting plate in afterbody break-in unit。Afterbody connecting plate 16 is with the fixing afterbody pitman 15 of straight pin, and the end of afterbody pitman 15 is contained on empennage turning-bar 11 so that afterbody pitman 15 can tortuous swing, and drives empennage 10 and caudal wing shaft 12 to synchronously rotate。So, described caudal wing shaft 12 runs through the tailing axle joint 17 of afterbody break-in unit 14, afterbody pitman 15 and empennage turning-bar 11；By caudal wing shaft 12 and afterbody pitman 15, empennage 10 is fixed, and control the start of empennage 10；Control fork 13 by empennage that can be tortuous integrated manipulator 1 is arranged on long break-in to perform on device pull bar 31, thus, perform pulling of device pull bar by break-in and reached the purpose that empennage turns to。
In the present invention, perform device pull bar by two sections of long and short break-ins and one in front and one in back connect break-in execution device and integrated manipulator, the radian that its empennage turns to is well controlled, also reduce that to connect the long two ends stress caused with simplex pull rod overweight simultaneously, pull bar deformation and affect the control in direction。
Above disclosed it is only the preferred embodiments of the present invention, certainly can not limit the interest field of the present invention, the equivalent variations therefore made according to the present patent application the scope of the claims with this, still belong to the scope that the present invention contains。
Claims (5)
1. an aircraft accurate control azimuth instrument, it is characterized in that: include connecting rod, integrated manipulator and break-in and perform device, integrated manipulator and break-in perform device and are respectively arranged in connecting rod two ends, described connecting rod includes at least monotropic to performing device pull bar, break-in between two performs to be connected between device pull bar, and mutual level or place are on the same line；Described integrated manipulator includes two empennages, two empennage turning-bars, caudal wing shaft and empennage and controls fork, and empennage turning-bar clamping empennage, empennage turning-bar is arranged on caudal wing shaft and perpendicular with it；Control fork by described empennage and connect described break-in execution device pull bar and caudal wing shaft。
2. the accurate control azimuth of aircraft as claimed in claim 1 instrument, it is characterised in that: described integrated manipulator still further comprises afterbody break-in unit, and described afterbody break-in unit is enclosed within caudal wing shaft, and empennage controls one end of fork and inserts in this afterbody break-in unit。
3. the accurate control azimuth of aircraft as claimed in claim 2 instrument, it is characterized in that: described integrated manipulator still further comprises afterbody connecting plate and afterbody pitman, to be combined actively by afterbody pitman between two by afterbody connecting plate, afterbody pitman can rotate around afterbody connecting plate。
4. the accurate control azimuth of aircraft as claimed in claim 3 instrument, it is characterised in that: described integrated manipulator still further comprises the tailing axle joint being arranged on empennage turning-bar, and described caudal wing shaft runs through afterbody break-in unit, afterbody pitman and tailing axle joint。
5. the accurate control azimuth of aircraft as claimed in claim 1 instrument, it is characterised in that: described break-in between two performs to perform device wire clamp by break-in between device pull bar and connects。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410687923.9A CN105691598A (en) | 2014-11-24 | 2014-11-24 | Azimuth instrument for accurate control of aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410687923.9A CN105691598A (en) | 2014-11-24 | 2014-11-24 | Azimuth instrument for accurate control of aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105691598A true CN105691598A (en) | 2016-06-22 |
Family
ID=56940850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410687923.9A Pending CN105691598A (en) | 2014-11-24 | 2014-11-24 | Azimuth instrument for accurate control of aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105691598A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628122A (en) * | 2015-10-31 | 2017-05-10 | 马铿杰 | Aircraft precision control azimuth instrument |
| CN106669181A (en) * | 2015-11-05 | 2017-05-17 | 郑华耀 | Accurate aircraft controlling azimuth instrument |
-
2014
- 2014-11-24 CN CN201410687923.9A patent/CN105691598A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628122A (en) * | 2015-10-31 | 2017-05-10 | 马铿杰 | Aircraft precision control azimuth instrument |
| CN106669181A (en) * | 2015-11-05 | 2017-05-17 | 郑华耀 | Accurate aircraft controlling azimuth instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |