CN202381588U - Manipulating mechanism of clutch - Google Patents
Manipulating mechanism of clutch Download PDFInfo
- Publication number
- CN202381588U CN202381588U CN2011204163476U CN201120416347U CN202381588U CN 202381588 U CN202381588 U CN 202381588U CN 2011204163476 U CN2011204163476 U CN 2011204163476U CN 201120416347 U CN201120416347 U CN 201120416347U CN 202381588 U CN202381588 U CN 202381588U
- Authority
- CN
- China
- Prior art keywords
- booster
- push rod
- clutch
- wear
- resistant block
- 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
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The utility model discloses a manipulating mechanism of a clutch, which comprises a release fork and a booster, wherein the release fork is arranged at the front end of a clutch cover, and the booster is used for pushing the release fork. The booster comprises a hydraulic cylinder and a piston arranged in the hydraulic cylinder, and a booster push rod is arranged on a piston of the booster. The top of the booster push rod is in top-press fit with a push rod seat arranged on the release fork. The manipulating mechanism of the clutch is characterized in that a wear-resisting block is arranged between the top of the booster push rod and the push rod seat, and the wear-resisting block prevents direct top-press contact of the booster push rod and the push rod seat. When the wear-resisting block is damaged, the wear-resisting block can be directly replaced, and the release fork is not replaced. Thus, the manipulating mechanism of the clutch is simple to maintain and low in cost.
Description
Technical field
The utility model relates to the operating mechanism of clutch, relates in particular to the operating mechanism of hydraulic clutch.
Background technique
The effect of clutch is that motor is combined with power train smooth-goingly, to guarantee the automobile balance starting; Getting in touch of temporarily disconnected motor and power train, the impact of gear when being beneficial to the startup of motor and reducing gear shift; The Maximum Torque that limiting drive train bore prevents power train overload, and the operating mechanism of clutch is at present common at present has four kinds of mechanical type, hydraulic type, pneumatic-typed and air pressure assisted hydraulic types; The mechanical type operating mechanism comprises clutch pedal, and clutch pedal is connected with master cylinder, and master cylinder connects booster through flexible pipe; Booster comprises the piston that is provided with in oil hydraulic cylinder and the oil hydraulic cylinder, and the front end of the piston in the booster is provided with the booster push rod, the booster push rod be arranged on the disengaging yoke ram seat roof pressure transmission on the clutch outer member; Thereby disengaging yoke, disengaging yoke is provided with Returnning spring, because clutch operation is when work; By the booster push rod disengaging yoke is promoted withdrawal fork, make clutch separation, with the increase of access times; The booster push rod punctures ram seat easily, causes clutch operation to damage, and needs to change disengaging yoke; And change very difficulty of disengaging yoke, cause keeping in repair the cost height of clutch operation, maintenance difficult.
The model utility content
The purpose of the utility model is to provide a kind of operating mechanism of clutch, and is breakdown easily with booster ram seat in the solution existing technology, causes the high problem of clutch operation maintenance cost.
For realizing above-mentioned purpose; The utility model adopts following technological scheme: a kind of operating mechanism of clutch; Comprise the disengaging yoke that is used to be arranged on the clutch cover front end; And the booster that pushes said disengaging yoke, booster comprises the piston that is provided with in oil hydraulic cylinder and the oil hydraulic cylinder, the piston of booster is provided with the booster push rod; The top of said booster push rod cooperates with ram seat roof pressure on being arranged on disengaging yoke, is provided with wear-resistant block between described booster push rod top and the ram seat.
Described wear-resistant block front-end face is provided with and is used for the groove that cooperates with the outer edge surface at booster push rod top, and the ear end face of wear-resistant block cooperates with the ram seat roof pressure.
Wear-resistant block is connected with the roof anchorage of booster push rod.
A kind of clutch control structure of the utility model, the wear-resistant block of the utility model have prevented that the direct roof pressure of booster push rod and ram seat from contacting, when wear-resistant block damages; Can directly change wear-resistant block; Need not change disengaging yoke, make clutch operation easy to maintenance, cost is low.
Further, the wear-resistant block front end is provided with groove, and it is more steady to make that the booster push rod promotes ram seat.
Further, wear-resistant block front end and booster push rod roof anchorage are keeped in repair more convenient.
Description of drawings
Fig. 1 is the embodiment's of the utility model a structural representation;
Fig. 2 is the linkage structure schematic representation of booster push rod and ram seat among Fig. 1.
Embodiment
A kind of embodiment of operating mechanism of clutch like Fig. 1, shown in 2, comprises clutch pedal 1; Clutch pedal 1 is connected with master cylinder 2, and master cylinder 2 is connected with booster 4 through flexible pipe 3, and booster 4 comprises the piston that is provided with in oil hydraulic cylinder and the oil hydraulic cylinder; The piston nose of booster 4 is provided with booster push rod 6, and booster push rod 6 front ends are provided with the disengaging yoke 5 that is used for cut-off clutch, and disengaging yoke 5 is provided with ram seat 7; Said ram seat 7 comprises tubular construction; And with the end plate of the back-end closure of tubular construction, booster push rod 6 is in transmission connection with disengaging yoke 5 roof pressures through promoting ram seat 7, is provided with Returnning spring 8 between disengaging yoke 5 and the booster 4; Booster push rod 6 tops are provided with wear-resistant block 9; Wear-resistant block 9 front-end faces are provided for and the spacing groove that cooperates of the outer edge surface at booster push rod 6 tops, and booster push rod 6 tops are fixing with wear-resistant block 9 through being inserted in the groove, and the ear end face of wear-resistant block 9 is used for cooperating with the end plate roof pressure of ram seat 7.
The utility model in use, when stepping on down clutch pedal, clutch pedal promotes total pump piston; Hydraulic oil is released master cylinder, get into along oil pipe in the oil hydraulic cylinder of booster, the piston that promotes booster alive is pushed the booster push rod to ram seat; Wear-resistant block that booster push rod front end is provided with and ram seat roof pressure promote disengaging yoke, and withdrawal fork is depressed release bearing with clutch, clutch separation; When letting the clutch be slipped pedal, return spring drives the booster push rod hydraulic oil is pushed back in the master cylinder, under the effect of clutch pedal return spring and master cylinder hydraulic oil; The clutch pedal return, this has just realized the joint of clutch, the utility model is when maintenance; Only need wear-resistant block be unloaded, change new wear-resistant block and get final product.
In other embodiments, wear-resistant block can also be fixedly installed on the end plate of ram seat through its rear end, and front end is used for cooperating with booster push rod roof pressure.
Claims (3)
1. the operating mechanism of a clutch; Comprise the disengaging yoke that is used to be arranged on the clutch cover front end, and the booster that pushes said disengaging yoke, booster comprises the piston that is provided with in oil hydraulic cylinder and the oil hydraulic cylinder; The piston of booster is provided with the booster push rod; The top of said booster push rod cooperates with ram seat roof pressure on being arranged on disengaging yoke, it is characterized in that, is provided with wear-resistant block between described booster push rod top and the ram seat.
2. the operating mechanism of clutch according to claim 1 is characterized in that, described wear-resistant block front-end face is provided with and is used for the groove that cooperates with the outer edge surface at booster push rod top, and the ear end face of wear-resistant block cooperates with the ram seat roof pressure.
3. the operating mechanism of clutch according to claim 2 is characterized in that, wear-resistant block is connected with the roof anchorage of booster push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204163476U CN202381588U (en) | 2011-10-27 | 2011-10-27 | Manipulating mechanism of clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204163476U CN202381588U (en) | 2011-10-27 | 2011-10-27 | Manipulating mechanism of clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202381588U true CN202381588U (en) | 2012-08-15 |
Family
ID=46630093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204163476U Expired - Fee Related CN202381588U (en) | 2011-10-27 | 2011-10-27 | Manipulating mechanism of clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202381588U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050982A (en) * | 2016-07-22 | 2016-10-26 | 郑月光 | Non-destructive additional installation assistance device for clutches |
| CN107939856A (en) * | 2017-12-20 | 2018-04-20 | 重庆小康工业集团股份有限公司 | Automobile liquid pressure type clutch assembly |
-
2011
- 2011-10-27 CN CN2011204163476U patent/CN202381588U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050982A (en) * | 2016-07-22 | 2016-10-26 | 郑月光 | Non-destructive additional installation assistance device for clutches |
| CN107939856A (en) * | 2017-12-20 | 2018-04-20 | 重庆小康工业集团股份有限公司 | Automobile liquid pressure type clutch assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201494429U (en) | Full hydraulic brake valve | |
| CN202418358U (en) | Clearance self-regulation and wear compensation mechanism for disc brake | |
| CN202381588U (en) | Manipulating mechanism of clutch | |
| CN202158122U (en) | Double-cylinder brake caliper assembly | |
| CN202301580U (en) | Self-oil supply type clutch assembly | |
| CN201991966U (en) | Clutch and control device thereof | |
| CN201833996U (en) | Hydraulic and mechanical double-brake system of motor driven three-wheeled automobile | |
| CN201386748Y (en) | Clutch strengthener | |
| CN202867630U (en) | Travel compensation valve | |
| CN204488470U (en) | Hydraulic hybrid energy conserving system on a kind of loader | |
| CN202574253U (en) | Hydraulic brake shoe type braking device for mine electric locomotive | |
| CN202301579U (en) | Chief pump device of automobile clutch | |
| CN202295153U (en) | Handle device of hydraulic front disc brake system for motorcycle | |
| CN202431779U (en) | Brake master cylinder structure | |
| CN204716816U (en) | A kind of clutch booster | |
| CN202690805U (en) | Cushion valve for clutch master cylinder | |
| CN202301582U (en) | Master pump for automobile clutch | |
| CN202274081U (en) | Shifting fork reversing mechanism of transfer case | |
| CN201849657U (en) | Improved hydraulic control device for marine gearbox | |
| CN201651107U (en) | Control mechanism of road roller master clutch | |
| CN202732770U (en) | Buffer structure for push rod of clutch master cylinder | |
| CN102367845A (en) | Automotive clutch master cylinder device | |
| CN201621213U (en) | Direct pushing type single-cylinder normally open brake | |
| CN202163317U (en) | Hydraulic driving clutch device for vehicle | |
| CN201395128Y (en) | Hydraulic type exhaust braking device |
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: 20120815 Termination date: 20181027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |