CN205633019U - Fully hard formula hand controlling device - Google Patents
Fully hard formula hand controlling device Download PDFInfo
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- CN205633019U CN205633019U CN201521042879.2U CN201521042879U CN205633019U CN 205633019 U CN205633019 U CN 205633019U CN 201521042879 U CN201521042879 U CN 201521042879U CN 205633019 U CN205633019 U CN 205633019U
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- control
- fairlead
- rocking arm
- turnbarrel
- wheel
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Abstract
The utility model relates to a fully hard formula hand controlling device contains sector wheel, guide bar, push -and -pull rod, rotatory rocking arm, rotatory sleeve, uide bushing, vertically exports rocking arm, control wheel connecting piece, control wheel. Its characterized in that: be equipped with rotatory rocking arm, be equipped with rotatory sleeve and uide bushing, vertically export rocking arm and uide bushing fixed connection, it is concentric through uide bushing and guide bar, the rotatory rocking arm principle coaxial with the uide bushing to guarantee, in the aircraft flight control system, the simultaneous control elevator control with aileron manipulation, and both mutual independence. This kind of fully hard formula hand controlling device's main advantages lies in: 1 )Satisfy the hand controlling device that all aircrafts used, 2 )Spare part is simple, the processing cost is low, 3 )System's rigidity is good, easy maintenance.
Description
Technical field
This utility model patent is applicable to aircraft flight control system research.
Background technology
In aircraft flight control system, manual operation device controls elevator control and aileron control simultaneously, needs both independently of one another, mainly takes following two kinds of forms on conventional aircraft:
1) drive in the steerable system of rod-type, the exit point of fore-and-aft control pull bar is arranged on the rotation of lateral control axially or on extended line, such form causes when being longitudinally on neutral position, lateral control does not affect elevator, i.e. elevator does not export, once fore-and-aft control deviation neutral position, lateral control necessarily causes longitudinally having output, it is impossible to is truly realized and is completely independent；
2) driving in disc type manipulation, the longitudinal rotating shaft of general employing is coaxial with the output pull bar of lateral control (generally cable wire), and this structure in form, has been truly realized and has been completely independent, but still there is problems in that
A) handle portraitlandscape due to control wheel simultaneously, this type of manual operation device is internal it is essential that universal joint, first universal joint is when any position of fore-and-aft control carries out lateral control, and lateral control output all can have fine distinction, and secondly the processing of universal joint is extremely complex；Furthermore also it is difficult to after Mo Sun keep in repair.
B) sprocket wheel and chain are also requisite in transmission, processed complex.
C) for ensureing sprocket wheel and the cleaning of chain, it is necessary to do dust-proof process, the mounting and adjusting of system and maintenance is made to become difficulty.
D) the most important thing is that system stiffness reduces.
Summary of the invention
For the deficiencies in the prior art, this utility model provides one " fully hard formula manual operation device ", is i.e. suitable for control stick and is suitable for again the manual operation device of control wheel, first ensures being completely independent of vertical and horizontal；Secondly simple in construction, does not has the parts of complicated and high processing cost, finally improves system stiffness, easy to maintenance.
This utility model be the technical scheme is that a kind of fully hard formula manual operation device, comprises sectional wheel, guide post, push-pull bar, rotating arm, turnbarrel, fairlead, longitudinal output rocking arm, control wheel connector, control wheel.Control wheel simultaneously operating aircraft vertical and horizontal motion, postpones before control wheel and draws control lengthwise movement, and control wheel left rotation and right rotation controls transverse movement, use concentric co-axial principle make its separate be independent of each other non-interference.
It is characterized in that: be provided with rotating arm, be provided with turnbarrel and fairlead, longitudinal output rocking arm is fixing with fairlead to be connected；Concentric with guide post by fairlead, that rotating arm is coaxial with fairlead principle, thus ensure, in aircraft flight control system, control elevator control and aileron control simultaneously, and both are separate.
Relative to prior art, the beneficial effects of the utility model are:
1) manual operation device of all aircraft utilizations is met；
2) parts are simple, processing cost is low；
3) system stiffness is good, easy to maintenance；
Accompanying drawing explanation
Fig. 1 is a kind of fully hard formula manual operation device schematic diagram.In figure, 1 is sectional wheel；2 is guide post；3 is push-pull bar；4 is rotating arm；5 is turnbarrel；6 is fairlead；7 is longitudinal output rocking arm；8 is control wheel connector；9 is control wheel.
Fig. 2 is the outline drawing of a kind of fully hard formula manual operation device.In figure, 1 is sectional wheel；2 is guide post；3 is push-pull bar；4 is rotating arm；5 is turnbarrel；6 is fairlead；7 is longitudinal output rocking arm；8 is control wheel connector；9 is control wheel.
Detailed description of the invention
During control of the yoke lengthwise movement, push away or post-tensioning push-pull bar (3) by control wheel (9) is front, fairlead (6) is made to move along a straight line along guide post (2), turnbarrel (5), longitudinal output rocking arm (7) are along with for linear motion, rotating arm (4) angle diminishes or becomes big, and this motion drives fore-and-aft control linear system and elevator movement；But two rotating arms (4) are except variable angle, the without spin output in direction, it is achieved that the output on direction without spin when handling lengthwise movement.
During control of the yoke aircraft transverse movement, by control wheel (9) left rotation and right rotation, drive push-pull bar (3), fairlead (6) around turnbarrel (5), rotating arm (4) and sectional wheel (1), rotate around guide post (2), making rotating arm (4) move around turnbarrel (5) slewing maneuver aileron, now turnbarrel (5) does not has the displacement of fore-and-aft direction the most not export.
Claims (2)
1. a fully hard formula manual operation device, comprise sectional wheel (1), guide post (2), push-pull bar (3), rotating arm (4), turnbarrel (5), fairlead (6), longitudinal output rocking arm (7), control wheel connector (8), control wheel (9), it is characterized in that: be provided with rotating arm (4), being provided with turnbarrel (35) and fairlead (6), longitudinal output rocking arm (7) is fixing with fairlead (6) to be connected；Concentric with guide post (2) by fairlead (6), the principle that rotating arm (4) is coaxial with fairlead (6), thus ensure, in aircraft flight control system, control elevator control and aileron control simultaneously, and both are separate.
One the most according to claim 1 is fully hard formula manual operation device, it is characterized in that: during control of the yoke lengthwise movement, push away or post-tensioning push-pull bar (3) by control wheel (9) is front, fairlead (6) is made to move along a straight line along guide post (2), turnbarrel (5), longitudinal output rocking arm (7) are along with for linear motion, rotating arm (4) angle diminishes or becomes big, and this motion drives fore-and-aft control linear system and elevator movement；But two rotating arms (4) are except variable angle, the without spin output in direction, it is achieved that the output on direction without spin when handling lengthwise movement；During control of the yoke aircraft transverse movement, by control wheel (9) left rotation and right rotation, drive push-pull bar (3), fairlead (6) around turnbarrel (5), rotating arm (4) and sectional wheel (1), rotate around guide post (2), making rotating arm (4) move around turnbarrel (5) slewing maneuver aileron, now turnbarrel (5) does not has the displacement of fore-and-aft direction the most not export.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521042879.2U CN205633019U (en) | 2015-12-14 | 2015-12-14 | Fully hard formula hand controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521042879.2U CN205633019U (en) | 2015-12-14 | 2015-12-14 | Fully hard formula hand controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205633019U true CN205633019U (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521042879.2U Active CN205633019U (en) | 2015-12-14 | 2015-12-14 | Fully hard formula hand controlling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205633019U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367763A (en) * | 2018-12-12 | 2019-02-22 | 湖南山河科技股份有限公司 | A kind of mechanical side lever operating mechanism |
| CN109515690A (en) * | 2018-03-16 | 2019-03-26 | 陕西飞机工业（集团）有限公司 | A kind of aircraft rotating disc type control stick |
| CN109606706A (en) * | 2018-12-21 | 2019-04-12 | 中国特种飞行器研究所 | A kind of double driving manual operating mechanisms |
| CN112278146A (en) * | 2020-09-27 | 2021-01-29 | 郑州海王实业有限公司 | Gear type wing-in-ground effect ship aileron control system with smaller idle stroke |
-
2015
- 2015-12-14 CN CN201521042879.2U patent/CN205633019U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109515690A (en) * | 2018-03-16 | 2019-03-26 | 陕西飞机工业（集团）有限公司 | A kind of aircraft rotating disc type control stick |
| CN109515690B (en) * | 2018-03-16 | 2022-04-19 | 陕西飞机工业（集团）有限公司 | Aircraft carousel formula steering column |
| CN109367763A (en) * | 2018-12-12 | 2019-02-22 | 湖南山河科技股份有限公司 | A kind of mechanical side lever operating mechanism |
| CN109606706A (en) * | 2018-12-21 | 2019-04-12 | 中国特种飞行器研究所 | A kind of double driving manual operating mechanisms |
| CN109606706B (en) * | 2018-12-21 | 2022-04-19 | 中国特种飞行器研究所 | Double-driving-hand operating mechanism |
| CN112278146A (en) * | 2020-09-27 | 2021-01-29 | 郑州海王实业有限公司 | Gear type wing-in-ground effect ship aileron control system with smaller idle stroke |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 519000 1st floor, headquarters base office building, 1519 Yinwan Road, Wanchai, Xiangzhou District, Zhuhai City, Guangdong Province Patentee after: R&D INSTITUTE OF CHINA AVIATION INDUSTRY GENERAL AIRCRAFT Co.,Ltd. Address before: China aviation general aviation industrial base, Jinhai Middle Road, Jinwan District, Zhuhai City, Guangdong Province Patentee before: R&D INSTITUTE OF CHINA AVIATION INDUSTRY GENERAL AIRCRAFT Co.,Ltd. |