CN103818558B - A kind of handle ball with additional function - Google Patents
A kind of handle ball with additional function Download PDFInfo
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- CN103818558B CN103818558B CN201210464136.9A CN201210464136A CN103818558B CN 103818558 B CN103818558 B CN 103818558B CN 201210464136 A CN201210464136 A CN 201210464136A CN 103818558 B CN103818558 B CN 103818558B
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- handle ball
- purl
- pressure cap
- lining
- ball
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- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The invention belongs to aero-engine manipulation technology field, particularly relate to a kind of handle ball with additional function.The operating handle handball of entirety is split as left and right hemisphere by the present invention.Pressing mechanism, locating dowel pin and slideway are set in left hemisphere; Spring force bringing device is set in right hemisphere.Integral grip ball mechanism is formed after being connected by left and right hemisphere by sunk serew.Reserved joystick connecting interface, use in joystick sliding process handle ball from stopper carry out spacing.The advantage of this handle ball mainly structure simple, adjust flexible, easy to operate, reliability is high.The anti-error operation mechanism of stick design various ways of can arranging in pairs or groups according to the actual service condition of aviator and use habit.Make to be with the joystick spacing manipulation work of thrust reverser aircraft convenient, fast by the development of this mechanism, indices all meets the related request of goal of the invention and content.
Description
Technical field
The invention belongs to aero-engine manipulation technology field, particularly relate to a kind of handle ball with additional function.
Background technology
Aero-engine manipulation handle ball is the operating unit in aero-engine maneuvering system, belongs to the category of bar handle.In use procedure, aviator controls corresponding power management function by grasping or push and pull bar ball.Its rationally distributed property and functional diversity can be related to the important human engineering problem improving pilot performance, alleviate workload.
In airplane design handbook or air worthiness regulation, the profile, color etc. of each function handle ball of driving engine are specified, the present invention has settled stopper mechanism on the basis of following mentioned above principle in the inner limited space of handle ball, can realize the high-order lock function of handle ball in conjunction with joystick.For realizing the aspect such as joystick misoperation mechanism design and joystick simplification, there is booster action.The subsidiary stop gear of handle ball in the present invention is semi-automatic operation form, and lock function realizes automatically, and unlocking function needs M/C, specify that operation feeling further, and meet the operating habit of aviator, compact conformation, dismounting is easy to maintenance, reliable in function.The present invention, according to the feature of engine control system and layout, develops the handle ball with additonal limit mechanism voluntarily to improve ergonomic for criterion.The maximum feature being different from other forms of operating handle handball mechanism adopts hemisphere assembling form, fashionable appearance, grasps and easy to operate.
Summary of the invention
The object of invention
Design a kind of compact conformation, the manipulation handle ball of subsidiary stop gear.This handle ball should realize interlock function with joystick slide mechanism, for the aircraft anti-error operation mechanism with thrust reverser provides operation-interface.
The content of invention
The operating handle handball of entirety is split as left and right hemisphere.Pressing mechanism, locating dowel pin and slideway are set in left hemisphere; Spring force bringing device is set in right hemisphere.Integral grip ball mechanism is formed after being connected by left and right hemisphere by sunk serew.Reserved joystick connecting interface, use in joystick sliding process handle ball from stopper carry out spacing.Concrete structure is see Fig. 1.
With a handle ball for additional function, this handle ball comprises by pressure cap spring 1, pressure cap lining 2, right half handle ball 3, left and right handle ball rigging screw 4, pressure cap screw 5, pressure cap 6, purl lining 7, left half handle ball 8, purl 9, left bar 10 and right bar 11; Wherein,
A described left side half handle ball 8 and right half handle ball 3 are integrated poured, have threaded metal lining, by left and right handle ball rigging screw 4, the two is coupled together in right half handle ball 3; Pressure cap lining 2 is contained in the reserved chamber of right half handle ball 3, and pressure cap spring 1 is contained in pressure cap lining 2, and purl lining 7 is contained in the reserved chamber of left half handle ball 8; On purl 9, the face of cylinder is inserted in spring 1, the spacing and extrusion spring 1 in the face of cylinder, purl 9 through left bar 10 and right bar 11, the face of cylinder and annular opening contacts on the right body of rod, on purl 9, the face of cylinder passes in the redundance insertion purl lining 7 of left bar 10; Pressure cap screw 5 is screwed into the screw of termination, purl 9 face of cylinder through pressure cap 6; Pressure cap 6 and left half handle ball 8 are fitted.
The effect of invention
The advantage of this handle ball mainly structure simple, adjust flexible, easy to operate, reliability is high.The anti-error operation mechanism of stick design various ways of can arranging in pairs or groups according to the actual service condition of aviator and use habit.Make to be with the joystick spacing manipulation work of thrust reverser aircraft convenient, fast by the development of this mechanism, indices all meets the related request of goal of the invention and content.
Accompanying drawing explanation
Fig. 1 is composition and the connection diagram of handle ball stop gear;
Fig. 2 is that purl dividing range illustrates schematic diagram;
Fig. 3 is handle ball limit function work initial condition schematic diagram;
Fig. 4 is handle ball limit function efforts state principle figure;
Fig. 5 is left bar perforate schematic diagram;
Fig. 6 is right bar perforate schematic diagram.
Wherein, 1. pressure cap spring; 2. pressure cap lining; 3. right half handle ball; 4. handle ball rigging screw about; 5. pressure cap screw; 6. pressure cap; 7. purl lining; 8. left half handle ball; 9. purl; 10. left bar; 11. right bars; 12. left bar perforates; 13. right bar perforates.
Detailed description of the invention
Handle ball, is shown in Fig. 1.Left half handle ball 8 and right half handle ball 3 are integrated poured of nylon, plant threaded metal lining in advance in right half handle ball 3, and left and right handle ball rigging screw 4 is screwed in lining and connects the two for integral grip ball.The reserved chamber of right half handle ball 3 put into by pressure cap lining 2, and pressure cap spring 1 is put into pressure cap lining 2 and is in free state; The reserved chamber of left half handle ball 8 put into by purl lining 7.
Purl connects, and sees Fig. 1 and Fig. 2.Left and right half handle ball connects for time overall, and on purl 9, the face of cylinder IV is inserted in spring 1, and the spacing and extrusion spring 1 in the face of cylinder III, now spring is in compressive state.Purl 9 is through left bar 10 and right bar 11, and the face of cylinder II and annular opening contacts on the right body of rod, after left bar 10 and right bar 11 close up, on purl 9, the face of cylinder I passes in the redundance insertion purl lining 7 of left bar 10.Pressure cap screw 5 is screwed into the screw of termination, purl 9 face of cylinder I through pressure cap 6.Now, pressure cap 6 and left half handle ball 8 are fitted.
Handle ball stop gear principle of work is shown in that Fig. 2 and Fig. 3: Fig. 3 represents initial condition, and now on purl 9, the face of cylinder II is positioned at right bar 11 circular hole, and the face of cylinder I of adjacent headend is in left bar 10 bar hole bottom.Greatest circle cylinder II on purl 9 is by left bar 10 bar hole lower limit, and pressure cap spring 1 is in compressive state and cannot moves.
Fig. 4 represents mode of operation, now right bar 11 moves up relative to left bar 10, on purl 9 greatest circle cylinder II concentric with bar hole top macropore on left bar 10 after, the spacing releasing of purl 9, purl 9 greatest circle cylinder II is moved to the left and enters in the macropore of left bar 10 bar hole top, by the spacing rear stop motion of purl lining 7 in left half handle ball 8 under spring force.Now, pressure cap 6 ejects and is separated with left half handle ball 8.
When need remove mode of operation, press pressure cap 6 to the right, purl 9 overcomes spring force and moves to right, and greatest circle cylinder II comes back in right bar 11 macropore, and after the relatively right bar 11 of left bar 10 moves, purl 9, by left bar 10 bar hole lower limit, gets back to initial condition.
Claims (1)
1. the handle ball with additional function, it is characterized in that, this handle ball comprises pressure cap spring (1), pressure cap lining (2), right half handle ball (3), left and right handle ball rigging screw (4), pressure cap screw (5), pressure cap (6), purl lining (7), left half handle ball (8), purl (9), left bar (10) and right bar (11); Wherein,
A described left side half handle ball (8) and right half handle ball (3) are integrated poured, have threaded metal lining, by left and right handle ball rigging screw (4), the two is coupled together in right half handle ball (3); Pressure cap lining (2) is contained in the reserved chamber of right half handle ball (3), pressure cap spring (1) is contained in pressure cap lining (2), and purl lining (7) is contained in the reserved chamber of left half handle ball (8); The upper cylinder IV of purl (9) inserts in spring (1), spacing and the extrusion spring (1) of the end face of cylinder III, purl (9) is through left bar (10) and right bar (11), cylinder II and annular opening contacts on the right body of rod, the redundance that the upper cylinder I of purl (9) passes left bar (10) inserts in purl lining (7); Pressure cap screw (5) is screwed into the screw of purl (9) termination, the face of cylinder through pressure cap (6); Pressure cap (6) and left half handle ball (8) are fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210464136.9A CN103818558B (en) | 2012-11-16 | 2012-11-16 | A kind of handle ball with additional function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210464136.9A CN103818558B (en) | 2012-11-16 | 2012-11-16 | A kind of handle ball with additional function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103818558A CN103818558A (en) | 2014-05-28 |
| CN103818558B true CN103818558B (en) | 2016-02-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210464136.9A Active CN103818558B (en) | 2012-11-16 | 2012-11-16 | A kind of handle ball with additional function |
Country Status (1)
| Country | Link |
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| CN (1) | CN103818558B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460225B (en) * | 2015-11-26 | 2017-12-12 | 庆安集团有限公司 | A kind of Fault Isolation mechanism for elevator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4924045A (en) * | 1987-04-07 | 1990-05-08 | Mannesmann Kienzle Gmbh | Push button for a value input keyboard |
| US5267484A (en) * | 1992-08-07 | 1993-12-07 | High Quality Tools, Inc. | Quill-feed speed handle |
| CN1919667A (en) * | 2005-08-22 | 2007-02-28 | 本田技研工业株式会社 | Parking brake apparatus |
| EP1818230A1 (en) * | 2006-02-09 | 2007-08-15 | DGS Druckguss Systeme AG | Handbrake device |
| EP1958870A1 (en) * | 2007-02-19 | 2008-08-20 | Ratier-Figeac | Manual control of aircraft flight |
-
2012
- 2012-11-16 CN CN201210464136.9A patent/CN103818558B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4924045A (en) * | 1987-04-07 | 1990-05-08 | Mannesmann Kienzle Gmbh | Push button for a value input keyboard |
| US5267484A (en) * | 1992-08-07 | 1993-12-07 | High Quality Tools, Inc. | Quill-feed speed handle |
| CN1919667A (en) * | 2005-08-22 | 2007-02-28 | 本田技研工业株式会社 | Parking brake apparatus |
| EP1818230A1 (en) * | 2006-02-09 | 2007-08-15 | DGS Druckguss Systeme AG | Handbrake device |
| EP1958870A1 (en) * | 2007-02-19 | 2008-08-20 | Ratier-Figeac | Manual control of aircraft flight |
Non-Patent Citations (1)
| Title |
|---|
| 飞行模拟器操纵负荷***研究;王芳;《中国优秀硕士学位论文全文数据库信息科技辑》;20090615(第06期);全文 * |
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| Publication number | Publication date |
|---|---|
| CN103818558A (en) | 2014-05-28 |
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