CN205113686U - Aircraft manipulation transmission cable wire anticreep device for sector wheel - Google Patents
Aircraft manipulation transmission cable wire anticreep device for sector wheel Download PDFInfo
- Publication number
- CN205113686U CN205113686U CN201520270871.5U CN201520270871U CN205113686U CN 205113686 U CN205113686 U CN 205113686U CN 201520270871 U CN201520270871 U CN 201520270871U CN 205113686 U CN205113686 U CN 205113686U
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- Prior art keywords
- cable wire
- sector wheel
- wheel
- sectional wheel
- aircraft
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Abstract
The utility model relates to an aircraft flight control technology field, in particular to neotype manipulation transmission anticreep device for the cable wire. An aircraft manipulation transmission cable wire anticreep device for sector wheel, characterized by is including baffle (1), sector wheel (2), backing pin (3), the cable wire joint keeps off at sector wheel (2) link through baffle (1), and baffle (1) is fixed on sector wheel (2), awing, sector wheel anticreep device can prevent effectively that the cable wire from taking off groove, the security that has improved the aircraft widely at full stroke within range.
Description
Technical field
The present invention relates to aircraft flight control technology field, is particularly a kind of novel manipulation transmission rope anti-drop device.
Background technology
Existing aircraft flexible control or hybrid maneuvering system sectional wheel wheel rim design more shallow, and cable connector fixedly takes counter boring formula to inlay sectional wheel one end.In use owing to affecting by load environmental change, cable wire is large in actuating force, manipulation angle is large or cable tension diminishes, cable wire may occur and take off groove, reliability is low.
Summary of the invention
1. the technical matters solved
In order to improve the safety of aircraft, preventing from handling within the scope of total travel when transmission rope transmits the steering command campaign of chaufeur and deviating from sectional wheel, thus causing aircraft safety grade accident.The novel object of the present invention proposes that a kind of principle is simple, safety good and can all ensure that cable wire cannot deviate from sectional wheel within the scope of total travel.
2. technical scheme
A kind of aircraft handling transmission rope sectional wheel anti-drop device, comprises baffle plate 1, sectional wheel 2, backing pin 3.Cable connector is by 1 grade, baffle plate at sectional wheel coupling end, and baffle plate 1 is fixed on sectional wheel.
The wheel groove depth of sectional wheel 2 is more than the twice of rope diameter.
The race of sectional wheel 2 is also fixed with backing pin 3 as anti-drop safety.
3. beneficial effect
Improve safety: in order to improve the safety of aircraft, preventing large in vertical power, that manipulation angle is large or cable tension diminishes situation generation cable wire from taking off groove, in maneuvering system sectional wheel, devising anti-drop device.Awing, sectional wheel anti-drop device can effectively prevent cable wire from taking off groove within the scope of total travel, greatly increases the safety of aircraft.
Accompanying drawing explanation
Fig. 1 sectional wheel anti-drop device schematic diagram.Wherein, 1, baffle plate 2, sectional wheel 3, backing pin.
Detailed description of the invention
A kind of aircraft handling transmission rope sectional wheel anti-drop device, comprises baffle plate 1, sectional wheel 2, backing pin 3.The cable wire street corner of cable wire and sectional wheel coupling end can firmly be blocked by actv. by baffle plate 1, can ensure that cable connector does not depart from sectional wheel in motion process, and energy actv. ensures the path of motion of cable wire.The sectional wheel 2 adding bull wheel rafter can make cable wire at whole motion process all in sectional wheel, ensures that cable wire all can not deviate from sectional wheel race within the scope of total travel.Backing pin 3 is the anti-drop safeties on sectional wheel 2, cable wire can be limited in certain stroke range.A kind of aircraft handling transmission rope sectional wheel detachment stopping device, this device takes three measures on sectional wheel: 1, increase sectional wheel wheel rim, and when ensureing that total travel is moved, cable wire can be wrapped in wheel rim.2, on wheel rafter, add Anti-off bolt, when can effectively prevent actuating force large, cable wire takes off groove.3, connect termination at cable wire with sectional wheel and adopt baffle design, groove can be taken off by effective means cable connector.
Claims (1)
1. an aircraft handling transmission rope sectional wheel anti-drop device, is characterized in that, comprises baffle plate (1), sectional wheel (2), backing pin (3); Cable connector is by baffle plate (1) gear at sectional wheel (2) coupling end, and baffle plate (1) is fixed on sectional wheel (2);
The wheel groove depth of sectional wheel (2) is more than the twice of rope diameter;
The race of sectional wheel (2) is also fixed with backing pin (3) as anti-drop safety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270871.5U CN205113686U (en) | 2015-04-29 | 2015-04-29 | Aircraft manipulation transmission cable wire anticreep device for sector wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270871.5U CN205113686U (en) | 2015-04-29 | 2015-04-29 | Aircraft manipulation transmission cable wire anticreep device for sector wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205113686U true CN205113686U (en) | 2016-03-30 |
Family
ID=55569319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520270871.5U Active CN205113686U (en) | 2015-04-29 | 2015-04-29 | Aircraft manipulation transmission cable wire anticreep device for sector wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205113686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017237A (en) * | 2019-12-19 | 2020-04-17 | 中国航空工业集团公司西安飞机设计研究所 | Mechanical operation alarm device conformal with airfoil |
-
2015
- 2015-04-29 CN CN201520270871.5U patent/CN205113686U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017237A (en) * | 2019-12-19 | 2020-04-17 | 中国航空工业集团公司西安飞机设计研究所 | Mechanical operation alarm device conformal with airfoil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 723213 Liulin Town, Chenggu County, Hanzhong City, Shaanxi Province Patentee after: Shaanxi Aircraft Industry Co.,Ltd. Address before: Box 34, Hanzhong City, Shaanxi Province, 723213 Patentee before: Shaanxi Aircraft INDUSTRY(GROUP) Co.,Ltd. |