CN103362976B - A kind of engaging and disengaging gear of auto-manual - Google Patents
A kind of engaging and disengaging gear of auto-manual Download PDFInfo
- Publication number
- CN103362976B CN103362976B CN201310279943.8A CN201310279943A CN103362976B CN 103362976 B CN103362976 B CN 103362976B CN 201310279943 A CN201310279943 A CN 201310279943A CN 103362976 B CN103362976 B CN 103362976B
- Authority
- CN
- China
- Prior art keywords
- manual
- friction plate
- shift fork
- auto
- engaging
- 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.)
- Active
Links
Landscapes
- Friction Gearing (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The present invention relates to a kind of engaging and disengaging gear of auto-manual, its bearing support 1, housing 4 is fixed on motor drive mechanism, shift fork 3 is positioned at clutch housing 4, spring plate group bearing 6 is provided with between butterfly spring sheet group 2 and bearing support 1, the inside of clutch housing 4 is installed with roller 9, the contact of incline plane that described roller 9 and shift fork 3 are arranged, wearing piece group comprises several wearing piece 16, ring friction 17 and disc spring 14 is provided with between described each wearing piece 16, the both sides of wearing piece 16 are provided with grinding disk 13, described grinding disk 13 contacts with driving gear 7 with wearing piece group bearing 5 respectively.The present invention, by arranging shift fork, achieves electronic and manual one, makes the adjustment of aero seat adapt to various environment, ensure that the safety of aircraft and pilot, reliable operation, Be very effective.
Description
Technical field
The present invention relates to a kind of engaging and disengaging gear, especially a kind of engaging and disengaging gear of auto-manual.
Background technique
At aviation field, aircraft aero seat controlling device will mark to adapt to various flight, can reach adjusting seat position, i.e. the front and back upper-lower position of seat, with the needs making aircraft seat adapt to different stature pilot.Meanwhile, some aircraft needs two pilots be seated in cockpit, when two pilots pass in and out cockpit, due to the restriction in space, also need to move to aero seat.At present, the regulating mechanism of aero seat only uses motoring seat up and down, front and back reconcile, when aircraft power-off, cause and cannot reconcile seat, affect pilot and carry out operating and passing in and out aircraft, even affect pilot and escape in accident.
Summary of the invention
The object of this invention is to provide a kind of engaging and disengaging gear of auto-manual, the position of aero seat is regulated, meanwhile, when aircraft power-off when not only can be implemented in electronic, also mode manually can regulate aero seat, realize the safety of aircraft flight and pilot.
Embodiment of the present invention are: the engaging and disengaging gear of auto-manual comprises bearing support, butterfly spring sheet group, spring plate group bearing, shift fork, housing, friction plate group bearing, friction plate group, driving gear, gear shaft, roller, its bottom bracket, housing is fixed on motor drive mechanism, shift fork is positioned at housing and is provided with the handle stretching out housing, butterfly spring sheet group is positioned in the interior step of shift fork, and and between bearing support, be provided with spring plate group bearing, the inside of housing is installed with roller, the contact of incline plane that described roller and shift fork are arranged, shift fork can be made to rotate in housing and be moved axially by the effect on the inclined-plane with roller contact by the handle on shift fork, friction plate group bearing is arranged on shift fork, described friction plate group comprises several friction plate, friction ring and disc spring is provided with between described each friction plate, the both sides of friction plate are provided with friction disk, described friction disk contacts with driving gear with friction plate group bearing respectively, described friction plate and gear shaft synchronous rotary, friction ring and driving gear synchronous rotary, driving gear is connected with motor drive mechanism, and gear shaft is connected with aero seat.Described driving gear is fixed with annulus, described annulus is provided with groove, friction ring is positioned at annulus and is provided with the projection of the groove be stuck on annulus, and described groove and projection are symmetrical two; Described gear shaft is provided with groove, the internal diameter of friction plate is provided with projection and is stuck in the groove on gear shaft, described projection and groove are symmetrical two; Described friction plate is three; Described spring plate group bearing is ball bearing, and ball bearing outer shroud is arranged on bearing support, and inner ring contacts with butterfly spring sheet group; Described friction plate group bearing is ball bearing, and ball bearing outer shroud is arranged on shift fork, and inner ring contacts with friction disk; Described roller is three.
The present invention is having under electric power thus supplied, and butterfly spring sheet group works, by shift fork and friction plate group bearing 5 by axial pressure transmission to friction plate group, friction plate contacts with friction ring, realize driving gear and gear shaft synchronous rotary, by motor drive mechanism, achieve the motorized adjustment of aero seat; When power-off time, by handle with sleeve, the inclined-plane on shift fork and roller contact, because roller is fixed on housing, when shift fork rotates, roller can apply axial force to shift fork, shift fork is moved vertically, press butterfly spring sheet, meanwhile, cancel the axial pressure to friction plate group, under the effect of disc spring, friction plate and friction ring depart from, and the braking between driving gear and gear shaft disappears, and can realize directly carrying out manual tune to aero seat.
The present invention, by arranging shift fork, achieves electronic and manual one, makes the adjustment of aero seat adapt to various environment, ensure that the safety of aircraft and pilot, reliable operation, Be very effective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is axial view after housing and shift fork are installed;
Fig. 3 is the design sketch after housing and shift fork are installed;
Fig. 4 is the explosive view of driving gear and friction plate group;
Fig. 5 is the structural representation of gear shaft.
Embodiment
As shown in the figure, the engaging and disengaging gear of auto-manual comprises bearing support 1, butterfly spring sheet group 2, spring plate group bearing 6, shift fork 3, housing 4, friction plate group bearing 5, friction plate group, driving gear 7, gear shaft 8, roller 9, its bottom bracket 1, housing 4 is fixed on motor drive mechanism, shift fork 3 is positioned at housing 4 and is provided with the handle stretching out housing 4, butterfly spring sheet group 2 is positioned in the interior step of shift fork 3, and and be provided with spring plate group bearing 6 between bearing support 1, the inside of housing 4 is installed with roller 9, the contact of incline plane that described roller 9 and shift fork 3 are arranged, shift fork 3 can be made to rotate in housing 4 by the handle on shift fork 3 and be moved axially by the effect on inclined-plane that contacts with roller 9, friction plate group bearing 5 is arranged on shift fork 3, described friction plate group comprises several friction plate 16, friction ring 17 and disc spring 14 is provided with between described each friction plate 16, the both sides of friction plate 16 are provided with friction disk 13, described friction disk 13 contacts with driving gear 7 with friction plate group bearing 5 respectively, described friction plate 16 and gear shaft 8 synchronous rotary, friction ring 17 and driving gear 7 synchronous rotary, driving gear 7 is connected with motor drive mechanism, and gear shaft 8 is connected with aero seat.Described driving gear 7 is fixed with annulus 12, described annulus 12 is provided with groove, friction ring 17 is positioned at annulus and is provided with the projection of the groove be stuck on annulus, and described groove and projection are symmetrical two; Described gear shaft 8 is provided with groove, the internal diameter of friction plate 16 is provided with projection and is stuck in the groove on gear shaft 8, described projection and groove are symmetrical two; Described friction plate 16 is three; Described spring plate group bearing 6 is ball bearing, and ball bearing outer shroud is arranged on bearing support 1, and inner ring contacts with butterfly spring sheet group 2; Described friction plate group bearing 5 is ball bearing, and ball bearing outer shroud is arranged on shift fork 3, and inner ring contacts with friction disk 13; Described roller 9 is three.
At work, when there being power supply, motor drive mechanism band nutating gear 7 rotates, driving gear 7 drives friction ring 17, under the effect of butterfly spring sheet group 2, by shift fork 3, friction plate group bearing 5 and friction disk 13 by axial force transmission to friction plate 16, friction plate 16 is tightly contacted with friction ring 17, transmitting torque, driven gear axle 8, realizes the adjustment of aero seat by gear shaft 8;
When power is off, by stirring the handle on shift fork 3, shift fork 3 rotates, due to shift fork 3 being provided with inclined-plane, and contact with the roller 9 be fixed on housing 4, when, upon rotating, inclined-plane is under the effect of roller 9, produce axial force, compression butterfly spring sheet group 2, and then the axial force on friction plate 16 is disappeared, under the effect of disc spring 14, friction plate 16 and friction ring 17 depart from, thus the braking of gear shaft 8 is disappeared, and just can be realized the adjustment of aero seat by external force.
Claims (9)
1. the engaging and disengaging gear of an auto-manual, it is characterized in that, the engaging and disengaging gear of described auto-manual comprises bearing support [1], butterfly spring sheet group [2], spring plate group bearing [6], shift fork [3], housing [4], friction plate group bearing [5], friction plate group, driving gear [7], gear shaft [8], roller [9], its bottom bracket [1], housing [4] is fixed on motor drive mechanism, shift fork [3] is positioned at housing [4] and is provided with the handle stretching out housing [4], butterfly spring sheet group [2] is positioned in the interior step of shift fork [3], and and be provided with spring plate group bearing [6] between bearing support [1], the inside of housing [4] is installed with roller [9], described roller [9] contact of incline plane that arrange upper with shift fork [3], shift fork [3] can be made to rotate in housing [4] by the handle on shift fork [3] and be moved axially by the effect on inclined-plane that contacts with roller [9], friction plate group bearing [5] is arranged on shift fork [3], described friction plate group comprises several friction plate [16], friction ring [17] and disc spring [14] is provided with between described each friction plate [16], the both sides of friction plate [16] are provided with friction disk [13], described friction disk [13] contacts with driving gear [7] with friction plate group bearing [5] respectively, described friction plate [16] and gear shaft [8] synchronous rotary, friction ring [17] and driving gear [7] synchronous rotary, driving gear [7] is connected with motor drive mechanism, gear shaft [8] is connected with aero seat.
2. the engaging and disengaging gear of a kind of auto-manual as claimed in claim 1, it is characterized in that, described driving gear [7] is fixed with annulus [12], described annulus [12] is provided with groove, friction ring [17] is positioned at annulus and is provided with the projection of the groove be stuck on annulus.
3. the engaging and disengaging gear of a kind of auto-manual as claimed in claim 2, is characterized in that, described groove and projection are symmetrical two.
4. the engaging and disengaging gear of a kind of auto-manual as claimed in claim 1, is characterized in that, described gear shaft [8] is provided with groove, the internal diameter of friction plate [16] is provided with projection and is stuck in the groove on gear shaft [8].
5. the engaging and disengaging gear of a kind of auto-manual as claimed in claim 4, is characterized in that, described projection and groove are symmetrical two.
6. the engaging and disengaging gear of a kind of auto-manual as claimed in claim 1, is characterized in that, described friction plate [16] is three.
7. the engaging and disengaging gear of a kind of auto-manual as claimed in claim 1, is characterized in that, described spring plate group bearing [6] is ball bearing, and described ball bearing outer shroud is arranged on bearing support [1], and inner ring contacts with butterfly spring sheet group [2].
8. the engaging and disengaging gear of a kind of auto-manual as claimed in claim 1, is characterized in that, described friction plate group bearing [5] is ball bearing, and described ball bearing outer shroud is arranged on shift fork [3], and inner ring contacts with friction disk [13].
9. the engaging and disengaging gear of a kind of auto-manual as claimed in claim 1, is characterized in that, described roller [9] is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310279943.8A CN103362976B (en) | 2013-07-05 | 2013-07-05 | A kind of engaging and disengaging gear of auto-manual |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310279943.8A CN103362976B (en) | 2013-07-05 | 2013-07-05 | A kind of engaging and disengaging gear of auto-manual |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103362976A CN103362976A (en) | 2013-10-23 |
| CN103362976B true CN103362976B (en) | 2015-10-07 |
Family
ID=49365014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310279943.8A Active CN103362976B (en) | 2013-07-05 | 2013-07-05 | A kind of engaging and disengaging gear of auto-manual |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103362976B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948602B (en) * | 2015-06-30 | 2017-05-10 | 贵州华阳电工有限公司 | Adjustable friction clutch |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6095312A (en) * | 1996-12-10 | 2000-08-01 | Brose Fahrzeugteile Gmbh & Co. Kg Coburg | Adjusting device |
| EP1568539A1 (en) * | 2004-02-26 | 2005-08-31 | Fico Cables, Lda | Actuation mechanism for bowden cables |
| CN201587537U (en) * | 2009-12-30 | 2010-09-22 | 航宇救生装备有限公司 | Position regulating device of aero seat |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5297343B2 (en) * | 2009-11-04 | 2013-09-25 | バンドー化学株式会社 | Clutch device and seat lifter device |
| CN104533985B (en) * | 2010-02-18 | 2017-07-07 | Ntn株式会社 | Clutch unit |
| JP2011213222A (en) * | 2010-03-31 | 2011-10-27 | Nhk Spring Co Ltd | Seat for vehicle |
-
2013
- 2013-07-05 CN CN201310279943.8A patent/CN103362976B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6095312A (en) * | 1996-12-10 | 2000-08-01 | Brose Fahrzeugteile Gmbh & Co. Kg Coburg | Adjusting device |
| EP1568539A1 (en) * | 2004-02-26 | 2005-08-31 | Fico Cables, Lda | Actuation mechanism for bowden cables |
| CN201587537U (en) * | 2009-12-30 | 2010-09-22 | 航宇救生装备有限公司 | Position regulating device of aero seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103362976A (en) | 2013-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103359287B (en) | The electronic seat level(l)ing device of aircraft | |
| CN103359286B (en) | Aircraft adjusting device of electric seat | |
| CN103359288B (en) | A kind of device for regulating aero seat to be elevated | |
| CA2738445C (en) | Method and system for limiting blade pitch | |
| US20120181378A1 (en) | Gyroplane | |
| CN103062242B (en) | The power transmitting deice of electric operating driver | |
| CN103362976B (en) | A kind of engaging and disengaging gear of auto-manual | |
| CN106662164A (en) | Electromechanical actautor comprising a mechanical roller torque limiter | |
| US9809301B2 (en) | Actuator for controlling a flight control surface | |
| CN203431050U (en) | Manual and pneumatic integrated clutch device | |
| CN106438742A (en) | Gearbox with manual clutch function | |
| CN206299718U (en) | A kind of electromagnetic type intermediate shaft brake assembly | |
| CN105711411B (en) | Stepless speed change wheel | |
| CN103542046B (en) | A kind of energy saving and environment friendly planet wheel type two-stage electromagnetic speed variator | |
| CN109367789B (en) | Lifting adjusting mechanism and method for aviation seat | |
| JP2005009373A (en) | Pitch angle control device for windmill blade | |
| CN206522381U (en) | A kind of electromagnetic type intermediate shaft brake assembly | |
| CN102555271A (en) | Wet clutch of high-speed precision punch press | |
| CN106438755B (en) | A kind of split type no spring freewheel clutch | |
| CN105794092A (en) | Electric actuator having manual driving means | |
| CN207569092U (en) | A kind of automatic clutch | |
| CN112065879A (en) | Planetary electromagnetic clutch | |
| CN102350869B (en) | Inking roller clutch device | |
| CN109693496B (en) | Hub speed change device | |
| CN103148115A (en) | Technical scheme for automatic clutch of motor vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |