CN201891760U - Separation mechanism of clutch - Google Patents
Separation mechanism of clutch Download PDFInfo
- Publication number
- CN201891760U CN201891760U CN2010205404278U CN201020540427U CN201891760U CN 201891760 U CN201891760 U CN 201891760U CN 2010205404278 U CN2010205404278 U CN 2010205404278U CN 201020540427 U CN201020540427 U CN 201020540427U CN 201891760 U CN201891760 U CN 201891760U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- piston
- seal ring
- clutch linkage
- overcoat
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
A separation mechanism of a clutch comprises an inner cylinder sleeve, an outer cylinder sleeve, a piston, a spring, a separating bearing and a gas inlet joint. The outer cylinder sleeve is fixed to the inner cylinder sleeve, and the outer cylinder sleeve and the inner cylinder sleeve jointly form a stroke cavity. The piston is movably contained in the stroke cavity and connected with the separating bearing movably disposed on the inner cylinder sleeve. The spring is arranged in the stroke cavity, and two ends of the spring are respectively connected with the piston and the outer cylinder sleeve. The gas inlet joint is arranged on the inner cylinder sleeve and communicated with the stroke cavity. The separation mechanism of a clutch has the advantage of simple structure.
Description
[technical field]
The utility model relates to a kind of clutch linkage.
[background technique]
Pneumatic clutch is mainly used in the between centers that needs to produce separation and engagement movement, is used for transferring power.Traditional pneumatic clutch is made up of loam cake, piston, conjoint disk, separator disk, base, brake pad, spring.Driven shaft is installed in the middle of the base, and loam cake is fixed by bolts to the upper end of base, rotates simultaneously with driven shaft.The last plane of the inner chamber of loam cake and piston is because the axial motion of piston forms air cavity.
Yet the structure of above-mentioned clutch is comparatively complicated.
[model utility content]
Based on this, be necessary to provide a kind of structure comparatively simple clutch linkage.
A kind of clutch linkage comprises cover in the cylinder body, cylinder body overcoat, piston, spring, release bearing, reaches air input joint.Cover is fixing in cylinder body overcoat and the cylinder body, overlaps the common stroke chamber that forms in cylinder body overcoat and the cylinder body.The piston activity is contained in the shape journey chamber, and links to each other with the release bearing that puts in cylinder body is located in activity.Spring is located in the stroke chamber, and both ends of the spring links to each other with the cylinder body overcoat with piston respectively.Air input joint is located in the cylinder body and is put, and communicates with the stroke chamber.
In preferred embodiment, cover comprises cylinder body and the flange that extends to form from this cylinder body one end margin in this cylinder body, this cylinder body overcoat comprises main body and the fixing part that extends to form towards the direction away from this cylinder body from this main body one end margin, and this fixing part and this flange are fixed.
In preferred embodiment, also comprise first seal ring, this first seal ring is between this fixing part and this flange.
In preferred embodiment, this cylinder body overcoat comprises main body and the resisting part that extends to form towards the direction near this cylinder body from this main body one end margin, this piston offers accepting groove, and the sidewall of this spring one end and this accepting groove offsets, and the other end and this resisting part offset.
In preferred embodiment, this release bearing links to each other by screw thread with this piston.
In preferred embodiment, also comprise locking nut, this locking nut is screwed together in this piston, and offsets with this release bearing.
In preferred embodiment, also comprise second seal ring, cover comprises cylinder body and the flange that extends to form from this cylinder body one end in this cylinder body, this piston comprises and the contacted abutting part of this flange that this second seal ring is between this abutting part and this cylinder body.
In preferred embodiment, also comprise the 3rd seal ring, this cylinder body overcoat comprises main body, the 3rd seal ring is between this abutting part and this main body.
In preferred embodiment, also comprise the 4th seal ring, the 4th seal ring is between this piston and this cylinder body.
In preferred embodiment, also comprise the 5th seal ring, the 5th seal ring is between this piston and this main body.
Above-mentioned clutch linkage promotes piston by the air input joint air inlet, drives the release bearing motion and finishes clutch separation, and make the release bearing reversing motion make clutch under the effect of spring, and is simple in structure, easy to use.
[description of drawings]
Fig. 1 is the sectional view of an embodiment clutch linkage;
Fig. 2 is similar to Fig. 1, shown in the sectional view of another state of clutch linkage.
[embodiment]
See also Fig. 1, an embodiment clutch linkage 100 comprises cover 1, cylinder body overcoat 2, first seal ring 3, piston 4, second seal ring 5, the 3rd seal ring 6, the 4th seal ring 7, the 5th seal ring 8, spring 9, release bearing 10, locking nut 11 and air input joint 12 in the cylinder body.
First seal ring 3 is between fixing part 16 and flange 14.
Piston 4 comprises and being sheathed on the cylinder body 13, and movable head 20 and 20 transfer part of being located in the stroke chamber 19 21 along cylinder body 13 surface extensions from the head.Transfer part 21 is passed gap 18, and its end has outside thread.Head 20 1 epitaxial lateral overgrowths are stretched the abutting part 22 that forms a thinner thickness.Abutting part 22 can offset with the inwall of flange 14.Head 20 offers accepting groove 23 away from a side of abutting part 22.
Second seal ring 5 is between abutting part 22 and cylinder body 13.
The 3rd seal ring 6 is between abutting part 22 and main body 15.
The 4th seal ring 7 is between head 20 and cylinder body 13.
The 5th seal ring 8 is between head 20 and main body 15.
Release bearing 10 is slidingly located on the cylinder body 13.Release bearing 10 also is formed with the internal thread that can match with the outside thread of transfer part 21 near a side of cylinder body 13.Release bearing 10 refer to clutch separation between (figure do not show) the internal thread of gap by release bearing 10 with control externally threaded cooperation of transfer part 21.
See also Fig. 2, during use, external air source is opened, and the gas with certain pressure enters stroke chamber 19 from air input joint 12.Gas promotion piston 4 slides in stroke chamber 19 and pressure spring 9.The transfer part 21 of piston 4 promotes release bearing 10 to the direction motion away from cylinder body overcoat 2.Release bearing 10 promotes clutch separation and refers to, finally makes clutch separation, interrupts transmission of power thus, and the driver can carry out gear shift operation.When external air source was closed, under the effect of spring 9, piston 4 is reverse slide in stroke chamber 19, drove release bearing 10 to the direction motion near cylinder body overcoat 2, made clutch finish transmission of power.
Above-mentioned clutch linkage 100 simple in structure, easy to use is fit to be used in the various types of vehicles.
The above embodiment has only expressed several mode of execution of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. clutch linkage, it is characterized in that, comprise cover in the cylinder body, cylinder body overcoat, piston, spring, release bearing, reach air input joint, cover is fixing in this cylinder body overcoat and this cylinder body, stroke chamber of the common formation of cover in this cylinder body overcoat and this cylinder body, this piston activity is contained in this shape journey chamber, and link to each other with this release bearing that puts in this cylinder body is located in activity, this spring is located in the trip chamber, the two ends of this spring link to each other with this cylinder body overcoat with this piston respectively, this air input joint is located in this cylinder body and is put, and communicates with the trip chamber.
2. clutch linkage as claimed in claim 1, it is characterized in that, cover comprises cylinder body and the flange that extends to form from this cylinder body one end margin in this cylinder body, this cylinder body overcoat comprises main body and the fixing part that extends to form towards the direction away from this cylinder body from this main body one end margin, and this fixing part and this flange are fixed.
3. clutch linkage as claimed in claim 2 is characterized in that, also comprises first seal ring, and this first seal ring is between this fixing part and this flange.
4. clutch linkage as claimed in claim 1, it is characterized in that, this cylinder body overcoat comprises main body and the resisting part that extends to form towards the direction near this cylinder body from this main body one end margin, this piston offers accepting groove, the sidewall of this spring one end and this accepting groove offsets, and the other end and this resisting part offset.
5. clutch linkage as claimed in claim 1 is characterized in that, this release bearing links to each other by screw thread with this piston.
6. clutch linkage as claimed in claim 5 is characterized in that, also comprises locking nut, and this locking nut is screwed together in this piston, and offsets with this release bearing.
7. clutch linkage as claimed in claim 1, it is characterized in that, also comprise second seal ring, cover comprises cylinder body and the flange that extends to form from this cylinder body one end in this cylinder body, this piston comprises and the contacted abutting part of this flange that this second seal ring is between this abutting part and this cylinder body.
8. clutch linkage as claimed in claim 7 is characterized in that, also comprises the 3rd seal ring, and this cylinder body overcoat comprises main body, and the 3rd seal ring is between this abutting part and this main body.
9. clutch linkage as claimed in claim 8 is characterized in that, also comprises the 4th seal ring, and the 4th seal ring is between this piston and this cylinder body.
10. clutch linkage as claimed in claim 9 is characterized in that, also comprises the 5th seal ring, and the 5th seal ring is between this piston and this main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205404278U CN201891760U (en) | 2010-09-21 | 2010-09-21 | Separation mechanism of clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205404278U CN201891760U (en) | 2010-09-21 | 2010-09-21 | Separation mechanism of clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201891760U true CN201891760U (en) | 2011-07-06 |
Family
ID=44221237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205404278U Expired - Fee Related CN201891760U (en) | 2010-09-21 | 2010-09-21 | Separation mechanism of clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201891760U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016440A (en) * | 2011-09-26 | 2013-04-03 | 现代摩比斯株式会社 | Sub master cylinder and brake apparatus having the same |
| CN104565108A (en) * | 2013-10-23 | 2015-04-29 | 舍弗勒技术有限两合公司 | Separating device for clutch |
| CN104696385A (en) * | 2015-03-25 | 2015-06-10 | 吴茂庭 | Hydraulic clutch slave cylinder and clutch control system |
| CN108799353A (en) * | 2017-05-02 | 2018-11-13 | 天津市松正电动汽车技术股份有限公司 | Air pressure clutch actuator |
-
2010
- 2010-09-21 CN CN2010205404278U patent/CN201891760U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016440A (en) * | 2011-09-26 | 2013-04-03 | 现代摩比斯株式会社 | Sub master cylinder and brake apparatus having the same |
| CN104565108A (en) * | 2013-10-23 | 2015-04-29 | 舍弗勒技术有限两合公司 | Separating device for clutch |
| CN104565108B (en) * | 2013-10-23 | 2020-10-27 | 舍弗勒技术股份两合公司 | Release device for a clutch |
| CN104696385A (en) * | 2015-03-25 | 2015-06-10 | 吴茂庭 | Hydraulic clutch slave cylinder and clutch control system |
| CN108799353A (en) * | 2017-05-02 | 2018-11-13 | 天津市松正电动汽车技术股份有限公司 | Air pressure clutch actuator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201891760U (en) | Separation mechanism of clutch | |
| CN202732801U (en) | Unit brake cylinder | |
| WO2015149209A1 (en) | Steering motor | |
| CN205271547U (en) | Heavy annex head automatic take -up unit | |
| CN102927352B (en) | With the natural gas used for automobile CNG reduction valve of buffer air chamber structure | |
| CN202674362U (en) | Mass-flow spherical stop valve used under a coal mine | |
| CN104389920B (en) | Aerodynamic centrifugal formula clutch and its manufacture method | |
| CN101813142A (en) | Pneumatic control device for heavy automobile clutch | |
| CN203477563U (en) | Single-dual effect integrated shifting fork pneumatic executor assembly | |
| CN202560885U (en) | Slave cylinder of clutch | |
| CN209054091U (en) | Differential balance block valve | |
| CN105299219B (en) | Band often closes the double shift transmissions of electric vehicle of clutch | |
| CN204573234U (en) | Piston type hydraulic control valve | |
| CN207212663U (en) | A kind of plunger pump | |
| CN202192473U (en) | Novel brake structure of spindle box of lathe | |
| CN202883803U (en) | Clutch device for feeding roller of powder mill | |
| CN201714868U (en) | Unidirectionally-rotating and environmentally-friendly energy saving device for motor vehicle | |
| CN204477114U (en) | Automobile gearbox clutch | |
| CN102392878A (en) | Fixed-speed change gearbox for electric automobiles | |
| CN206903735U (en) | Silicon oil filled fan clutch component | |
| CN201514249U (en) | Gas meter counting output seal device | |
| CN202431780U (en) | Master cylinder assembly of clutch | |
| CN205371357U (en) | Friction disc formula clutch separation device for motorcycle engine | |
| CN205388142U (en) | New energy automobile automatic transmission | |
| CN221075035U (en) | Pneumatic clutch for electric bridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20190921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |