CN106741871A - A kind of aircraft handling cable tension governor motion - Google Patents
A kind of aircraft handling cable tension governor motion Download PDFInfo
- Publication number
- CN106741871A CN106741871A CN201611237462.0A CN201611237462A CN106741871A CN 106741871 A CN106741871 A CN 106741871A CN 201611237462 A CN201611237462 A CN 201611237462A CN 106741871 A CN106741871 A CN 106741871A
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- CN
- China
- Prior art keywords
- pulley
- spring
- axis
- hollow shaft
- rotation
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C19/00—Aircraft control not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses a kind of aircraft handling cable tension governor motion, including fixed support, spring, fixing axle, pulley, pulley hollow shaft, the pulley axis of rotation, pulley retainer and moving axis, wherein, two pulleys 4 are installed on the same pulley axis of rotation 6 and around this axis of rotation, under the drive of pulley retainer 7, pulley retainer 7, moving axis 8, the pulley axis of rotation 6 and pulley 4 are together rotated around pulley hollow shaft 5, pulley hollow shaft 5 and fixing axle 3 are installed on fixed support 1, two two ends of spring 2 are mounted in fixing axle 3 and moving axis 8 respectively, when cable tension is less than spring tension, pulley can be made counterclockwise movement is done entirely around pulley hollow shaft 5 under the pulling force effect of spring, so as to reach the purpose of tensioned cable.Simple structure of the present invention, weight is small, easily realizes, production, use cost are low, using two extension springs for exposing so that the inspection and replacing of spring are more convenient.
Description
Technical field
The invention belongs to mechanism's design field of field of airplane design, it is related to a kind of aircraft handling cable tension regulation machine
Structure.
Background technology
Aircraft handling cable tension governor motion is maintained at stable state and sets in order that obtaining steerable system cable tension
The key mechanism put, in order to avoid producing manipulation delayed because of overrelaxation, while avoiding the frictional force because of overtension excessive.Pass
The governing mechanism of tension of system is coaxial sectional wheel spring link formula mechanism, and two sectional wheels are connected in same rotating shaft, each fan
Shape wheel is fixedly connected by one group of connecting rod with corresponding spring, spring housing in fixing axle, cable tension pass sequentially through sectional wheel,
Connecting rod and spring dynamic balance, so as to reach the purpose of stabilization cable wire tensile force.Conventional tension governor motion complex structure, takes
Space is big, and weight is big, and spring is placed in fixing axle, is not easy to daily inspection and failure replacement.
The content of the invention
The purpose of the present invention is：A kind of aircraft handling cable tension governor motion is provided, traditional mechanism complex structure is overcome,
Take up room big, weight is big, the deficiency such as maintainability difference, while so that pulley also possesses steel while cable wire turning function is provided
The function of rope tensility regulation.
The technical scheme is that：A kind of aircraft handling cable tension governor motion, by fixed support 1, spring 2, Gu
Dead axle 3, pulley 4, pulley hollow shaft 5, the pulley axis of rotation 6, pulley retainer 7 and moving axis 8 are constituted.It is characterized in that：Two pulleys 4
It is installed on the same pulley axis of rotation 6 and around this axis of rotation, under the drive of pulley retainer 7, pulley retainer 7, moving axis
8th, the pulley axis of rotation 6 and pulley 4 are together rotated around pulley hollow shaft 5, and pulley hollow shaft 5 and fixing axle 3 are installed on fixed branch
On frame 1, two two ends of spring 2 are mounted in fixing axle 3 and moving axis 8 respectively, when cable tension is less than spring tension, in bullet
Pulley can be made counterclockwise movement is done entirely around pulley hollow shaft 5 under the pulling force effect of spring, so as to reach the purpose of tensioned cable,
When cable tension is more than spring tension, pulley can be made to be done clockwise entirely around pulley hollow shaft 5 under cable tension effect
Motion, so as to reach the purpose of lax cable wire, finally causes that cable tension and spring tension maintain balance.
Beneficial effect produced by the present invention：
A kind of aircraft handling cable tension governor motion of the present invention, using overall rotatable pulley structure so that pulley was both
Have cable wire turning function has cable tension regulatory function again, reduces number of parts.Design of part of the present invention is simple, weight
It is small, easily to realize, production, use cost are low, keep two springs that tension force is used to expose form so that for the inspection of spring
It is also more convenient with changing, improve maintainability.
Brief description of the drawings
Fig. 1 is a kind of specific embodiment structural representation of the invention
Fig. 2 is can be around pulley hollow shaft rotatable parts concrete structure schematic diagram in a kind of specific embodiment of the invention
Wherein, 1- fixed supports, 2- springs, 3- fixing axles, 4- pulleys, 5- pulleys hollow shaft, the 6- pulleys axis of rotation, 7- are slided
Wheel retainer, 8- moving axis, 101- cable wires, 102- cable wires.
Specific embodiment
The present invention is described in further detail with reference to Figure of description.
As depicted in figs. 1 and 2, an aircraft handling cable tension governor motion, by fixed support 1, spring 2, fixing axle 3,
Pulley 4, pulley hollow shaft 5, the pulley axis of rotation 6, pulley retainer 7 and moving axis 8 are constituted.Two pulleys 4 are installed on same pulley certainly
In rotating shaft 6 and around this axis of rotation, under the drive of pulley retainer 7, pulley retainer 7, moving axis 8, the pulley axis of rotation 6 and cunning
Wheel 4 is together rotated around pulley hollow shaft 5, and pulley hollow shaft 5 and fixing axle 3 are installed on fixed support 1, two springs 2
Two ends are mounted in fixing axle 3 and moving axis 8 respectively, when cable tension is less than spring tension, can under the pulling force effect of spring
Pulley is set to do counterclockwise movement entirely around pulley hollow shaft 5, so as to reach the purpose of tensioned cable, when cable tension is more than bullet
During spring pulling force, pulley can be made to do clockwise movement entirely around pulley hollow shaft 5 under cable tension effect, it is lax so as to reach
The purpose of cable wire, finally causes that cable tension and spring tension maintain balance.
Cable tension adjusting means is simple function special arrangement in conventional art, and cable tension of the present invention is adjusted
Mechanism possess change cable wire move towards function while be also equipped with cable tension adjusting force regulatory function, reduce number of parts.
Claims (1)
1. a kind of aircraft handling cable tension governor motion, including fixed support (1), spring (2), fixing axle (3), pulley (4),
Pulley hollow shaft (5), the pulley axis of rotation (6), pulley retainer (7) and moving axis (8), it is characterised in that：Two pulleys (4) are installed
It is pulley retainer (7), dynamic under the drive of pulley retainer (7) on the same pulley axis of rotation (6) and around this axis of rotation
Axle (8), the pulley axis of rotation (6) and pulley (4) are together around pulley hollow shaft (5) rotation, pulley hollow shaft (5) and fixing axle
(3) it is installed on fixed support (1), the two ends of two springs (2) are mounted in fixing axle (3) and moving axis (8) respectively, work as cable wire
When tension force is less than spring tension, pulley can be made to do fortune counterclockwise entirely around pulley hollow shaft (5) under the pulling force effect of spring
It is dynamic, so as to reach the purpose of tensioned cable, when cable tension is more than spring tension, under cable tension effect pulley can be made whole
Body does clockwise movement around pulley hollow shaft (5), so as to reach the purpose of lax cable wire, finally causes cable tension and spring
Pulling force maintains balance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611237462.0A CN106741871A (en) | 2016-12-28 | 2016-12-28 | A kind of aircraft handling cable tension governor motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611237462.0A CN106741871A (en) | 2016-12-28 | 2016-12-28 | A kind of aircraft handling cable tension governor motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106741871A true CN106741871A (en) | 2017-05-31 |
Family
ID=58925025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611237462.0A Pending CN106741871A (en) | 2016-12-28 | 2016-12-28 | A kind of aircraft handling cable tension governor motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106741871A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320688A (en) * | 2021-07-04 | 2021-08-31 | 西安庆安电气控制有限责任公司 | Steel cable length compensation and locking device and method for airplane control system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5098347A (en) * | 1990-09-26 | 1992-03-24 | Gates Power Drive Products, Inc. | Belt tensioner, belt drive sytstem, and method |
| EP1790874A1 (en) * | 2005-11-26 | 2007-05-30 | Schaeffler KG | Tensioner for a drive belt or a drive chain |
| CN100394071C (en) * | 2000-04-14 | 2008-06-11 | 盖茨公司 | Tensioner |
| CN103496445A (en) * | 2013-09-26 | 2014-01-08 | 西安庆安电气控制有限责任公司 | Automatically-lockable tension regulator |
-
2016
- 2016-12-28 CN CN201611237462.0A patent/CN106741871A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5098347A (en) * | 1990-09-26 | 1992-03-24 | Gates Power Drive Products, Inc. | Belt tensioner, belt drive sytstem, and method |
| CN100394071C (en) * | 2000-04-14 | 2008-06-11 | 盖茨公司 | Tensioner |
| EP1790874A1 (en) * | 2005-11-26 | 2007-05-30 | Schaeffler KG | Tensioner for a drive belt or a drive chain |
| CN103496445A (en) * | 2013-09-26 | 2014-01-08 | 西安庆安电气控制有限责任公司 | Automatically-lockable tension regulator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320688A (en) * | 2021-07-04 | 2021-08-31 | 西安庆安电气控制有限责任公司 | Steel cable length compensation and locking device and method for airplane control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
|
| WD01 | Invention patent application deemed withdrawn after publication |