CN103661923A - Half hidden type elevating rudder rocker arm - Google Patents
Half hidden type elevating rudder rocker arm Download PDFInfo
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- CN103661923A CN103661923A CN201310611902.4A CN201310611902A CN103661923A CN 103661923 A CN103661923 A CN 103661923A CN 201310611902 A CN201310611902 A CN 201310611902A CN 103661923 A CN103661923 A CN 103661923A
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- rocker arm
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- control surface
- rocking arm
- arm main
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- 230000003028 elevating effect Effects 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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Abstract
The invention relates to a half hidden type elevating rudder rocker arm, and belongs to the technical field of control surface structures of airplane tail wings. A rocker arm main body is positioned between a right control surface and a left control surface, the rocker arm main body is connected with an ear piece of a left joint in the left control surface through an ear piece of a right joint in the right control surface; the rocker arm main body is 'S'-shaped; the rocker arm main body is connected to a horizontal tail joint through a horizontal tail joint bolt; the rocker arm main body is connected with a control operating rod through a control connecting bolt. The structural style of the rocker arm has the advantages that aiming at the characteristic that the structure space of a light aeroplane is small, the structural style of the elevating rudder control rocker arm is improved, a traditional torque tube structure is cancelled, the conventional structure is fully used, the left control surface and the right control surface are integrally and directly connected with the rocker arm through the two symmetrical joints. The elevating rudder adopting the structural style is good in integrality, the rocker arm is half hidden type, only part of the control ear pieces is exposed, the force transmission path is short, the crossbeam directly participates in load carrying, the assembly parts are reduced, and the joint bolts of the left control surface and the right control surface are simplified as two.
Description
Technical field
The present invention relates to a kind of half hidden elevating rudder rocking arm, belong to the controlsurface technical field of structures of aircraft tail.
Background technology
The operating rock arm of empennage controlsurface is usually designed to torsion solenoid and is connected, and needs larger installing space.Traditional operating rock arm is divided into double-arm and single arm type according to the difference of handling type of belt drive, and both generally need to be connected by flange with the Torque tube of controlsurface rotating shaft place.The rocking arm of this version leaves controlsurface agent structure certain distance, and claimed structure has larger arrangement space.Therefore, in the controlsurface structure of some blimps, space condition is limited, rocker structure and assembled condition thereof need to be improved, and makes full use of existing structure, designs a kind of half hidden rocking arm, meets the requirement that rudder face is handled.
Summary of the invention
In order to overcome above-mentioned defect, the object of the present invention is to provide a kind of half hidden elevating rudder rocking arm, make full use of existing structure, by left and right rudder face by two symmetric joints directly and rocking arm connect as one.
To achieve these goals, the present invention adopts following technical scheme:
A half hidden elevating rudder rocking arm, rocking arm main body is between right standard rudder face and left rudder face, and in the auricle of described rocking arm main body by right connector in right standard rudder face and left rudder face, the auricle of left joint links together;
Described rocking arm main body is serpentine shape, and rocking arm main body is connected on horizontal tail joint by horizontal tail track bolt; Be designed to serpentine shape, to guarantee the reasonable clearance of its when motion and peripheral structure.
Rocking arm main body is connected with control operating rod by handling tie bolt.
In described rocking arm main body, be provided with bolt I and bolt II.For right connector and left joint are coupled together.
The sidewall of described right connector, left joint is provided with circular hole.
Installation method is different from traditional installation method, and elevating rudder rocking arm is to be no longer first connected with left and right rudder face then to assemble with horizontal tail joint, but first rocking arm is installed on horizontal tail joint, then left and right rudder face is closed up to docking in rocking arm both sides.
Beneficial effect of the present invention:
The version of rocking arm of the present invention.For the little feature of blimp structure space, improve the version of elevator control rocking arm, cancel traditional Torque tube structure, make full use of existing structure, by left and right rudder face by two symmetric joints directly and rocking arm connect as one.Adopt the elevating rudder good integrity of this version, rocking arm is half hidden, only handles auricle and partly exposes; And Path of Force Transfer is short, crossbeam is participated in directly stressed, has reduced assembly part, and left and right rudder face tie bolt is reduced to only two places.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present invention;
Fig. 2 is the structural representation of serpentine shape rocking arm main body (3);
Fig. 3 is serpentine shape rocking arm main body (3) mounting structure schematic diagram;
Fig. 4 is the structural representation of right connector (4) or left joint (5);
Fig. 5 is right connector (4) or left joint (5) and rocking arm main body (3) mounting structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing 1,2,3,4,5, describe the present invention:
A half hidden elevating rudder rocking arm, rocking arm main body 3 is between right standard rudder face 1 and left rudder face 2, and in the auricle of described rocking arm main body 3 by right connector 4 in right standard rudder face 1 and left rudder face 2, the auricle of left joint 5 links together;
Described rocking arm main body 3 is serpentine shape, and rocking arm main body 3 is connected on horizontal tail joint 8 by horizontal tail track bolt 6; Be designed to serpentine shape, to guarantee the reasonable clearance of its when motion and peripheral structure.
Rocking arm main body 3 is connected with control operating rod by handling tie bolt 7.
In described rocking arm main body 3, be provided with bolt I 9 and bolt II 10.For right connector and left joint are coupled together.
The sidewall of described right connector 4, left joint 5 is provided with circular hole 11.
Installation method:
First rocking arm main body is connected by horizontal tail track bolt with horizontal tail joint, and accomplishes fluently insurance.Then left and right rudder face docks in rocking arm main body both sides, and the auricle hole by left and right joint is fixed with bolt.Now horizontal tail track bolt is hidden in elevating rudder leading edge inside, and whole rocking arm is also half hidden in elevating rudder structure, and the part of stretching out is connected with control operating rod by handling tie bolt.
Claims (3)
1. a half hidden elevating rudder rocking arm, it is characterized in that: rocking arm main body (3) is positioned between right standard rudder face (1) and left rudder face (2), in the auricle of described rocking arm main body (3) by right connector (4) in right standard rudder face (1) and left rudder face (2), the auricle of left joint (5) links together;
Described rocking arm main body (3) is serpentine shape, and rocking arm main body (3) is connected on horizontal tail joint (8) by horizontal tail track bolt (6);
Rocking arm main body (3) is connected with control operating rod by handling tie bolt (7).
2. half hidden elevating rudder rocking arm according to claim 1, is characterized in that: in described rocking arm main body (3), be provided with bolt I (9) and bolt II (10).
3. half hidden elevating rudder rocking arm according to claim 1, is characterized in that: the sidewall of described right connector (4), left joint (5) is provided with circular hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310611902.4A CN103661923B (en) | 2013-11-28 | 2013-11-28 | A kind of half hidden elevating rudder rocking arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310611902.4A CN103661923B (en) | 2013-11-28 | 2013-11-28 | A kind of half hidden elevating rudder rocking arm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103661923A true CN103661923A (en) | 2014-03-26 |
| CN103661923B CN103661923B (en) | 2016-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310611902.4A Active CN103661923B (en) | 2013-11-28 | 2013-11-28 | A kind of half hidden elevating rudder rocking arm |
Country Status (1)
| Country | Link |
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| CN (1) | CN103661923B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882941A (en) * | 2014-12-31 | 2016-08-24 | 航天神舟飞行器有限公司 | Rapid connector for vertical tail and horizontal tail of small portable unmanned aerial vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001008777A1 (en) * | 1999-08-02 | 2001-02-08 | Yu Tian | Electric remote control aircraft |
| CN101041382A (en) * | 2006-03-20 | 2007-09-26 | 西北工业大学 | Rolling control mechanism for minitype ornithopter |
| US20100127120A1 (en) * | 2008-08-19 | 2010-05-27 | Airbus Operations Limited | Aircraft Structure |
| CN102001444A (en) * | 2010-11-19 | 2011-04-06 | 陕西飞机工业（集团）有限公司 | Neutral position adjustment device of flight control system and neutral position setting method thereof |
| CN202783776U (en) * | 2012-08-13 | 2013-03-13 | 湖南山河科技股份有限公司 | Spring centering and positioning mechanism for rudder of light aircraft |
| CN202863757U (en) * | 2012-07-13 | 2013-04-10 | 哈尔滨飞机工业集团有限责任公司 | Rudder surface stopper device of rudder |
| CN202987496U (en) * | 2012-12-03 | 2013-06-12 | 中国航天科工集团第六研究院二一○所 | High-precision rudder transmission mechanism |
-
2013
- 2013-11-28 CN CN201310611902.4A patent/CN103661923B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001008777A1 (en) * | 1999-08-02 | 2001-02-08 | Yu Tian | Electric remote control aircraft |
| CN101041382A (en) * | 2006-03-20 | 2007-09-26 | 西北工业大学 | Rolling control mechanism for minitype ornithopter |
| US20100127120A1 (en) * | 2008-08-19 | 2010-05-27 | Airbus Operations Limited | Aircraft Structure |
| CN102001444A (en) * | 2010-11-19 | 2011-04-06 | 陕西飞机工业（集团）有限公司 | Neutral position adjustment device of flight control system and neutral position setting method thereof |
| CN202863757U (en) * | 2012-07-13 | 2013-04-10 | 哈尔滨飞机工业集团有限责任公司 | Rudder surface stopper device of rudder |
| CN202783776U (en) * | 2012-08-13 | 2013-03-13 | 湖南山河科技股份有限公司 | Spring centering and positioning mechanism for rudder of light aircraft |
| CN202987496U (en) * | 2012-12-03 | 2013-06-12 | 中国航天科工集团第六研究院二一○所 | High-precision rudder transmission mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882941A (en) * | 2014-12-31 | 2016-08-24 | 航天神舟飞行器有限公司 | Rapid connector for vertical tail and horizontal tail of small portable unmanned aerial vehicle |
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| Publication number | Publication date |
|---|---|
| CN103661923B (en) | 2016-03-30 |
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