CN201385745Y - Hydraulic clutch operating device of single cylinder four-wheel linked rear axle - Google Patents
Hydraulic clutch operating device of single cylinder four-wheel linked rear axle Download PDFInfo
- Publication number
- CN201385745Y CN201385745Y CN200920019011U CN200920019011U CN201385745Y CN 201385745 Y CN201385745 Y CN 201385745Y CN 200920019011 U CN200920019011 U CN 200920019011U CN 200920019011 U CN200920019011 U CN 200920019011U CN 201385745 Y CN201385745 Y CN 201385745Y
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- CN
- China
- Prior art keywords
- hydraulic clutch
- rear axle
- cylinder
- clutch
- wheel
- 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
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The utility model discloses a hydraulic clutch operating device of a single cylinder four-wheel linked rear axle, which comprises a rocker shaft, a separating rocker, a clutch pedal and a hydraulic clutch master cylinder, wherein the rocker shaft is rotationally connected to a rear axle housing, the separating rocker is fixedly connected with the rocker shaft, a hydraulic clutch wheel cylinder is fixedly connected to the rear axle housing, a piston rod of the hydraulic clutch wheel cylinder is hinged with the separating rocker, the piston rod of the hydraulic clutch master cylinder is hinged with the clutch pedal, and the hydraulic clutch master cylinder is communicated with the hydraulic clutch wheel cylinder through a pipeline. The hydraulic clutch operating device of the single cylinder four-wheel linked rear axle in the structure has the advantages that the device is easy to engage a gear, a clutch is not easily ablated and has long service life, and a gearbox is not easy to break gears.
Description
Technical field
The utility model relates to a kind of single cylinder four-wheel connected rear axle hydraulic clutch actuation means.
Background technology
The conjuncted back axle clutch operating device of single cylinder four-wheeled adopts cable control traditionally, because drag-line self has defectives such as extensibility and driving efficiency are low, the user uses a period of time back stay heart yearn to elongate, clutch pedal deposit stroke is reduced, the user can not in time find and adjust, it is not thorough to cause clutch to separate easily, brings release thrust bearing, clutch-lining ablation, the difficulty of putting into gear, change speed gear box to beat serial problems such as tooth.
The utility model content
The technical problems to be solved in the utility model is at above-mentioned deficiency, and a kind of power-transfer clutch long service life is provided, the single cylinder four-wheel connected rear axle hydraulic clutch actuation means that put into gear easily, change speed gear box is difficult for beating tooth.
In order to solve the problems of the technologies described above, the utility model provides a kind of single cylinder four-wheel connected rear axle hydraulic clutch actuation means of following structure, comprise the rocker shaft that is rotatably connected on the rear axle housing body, with rocker shaft affixed separate rocking arm and clutch pedal, its constructional feature is: be connected with the hydraulic clutch wheel cylinder on the rear axle housing body, the piston rod of hydraulic clutch wheel cylinder is with to separate rocking arm hinged, this device also comprises a hydraulic clutch master cylinder, the piston rod and the clutch pedal of hydraulic clutch master cylinder are hinged, and the hydraulic clutch master cylinder is communicated with the hydraulic clutch wheel cylinder by pipeline.
The single cylinder four-wheel connected rear axle hydraulic clutch actuation means of said structure, utilize the action of hydraulic clutch master cylinder and hydraulic clutch wheel cylinder to realize manipulation to power-transfer clutch, because the automatic additional properties of liquid, the user does not need often to adjust clutch, has thoroughly solved, clutch separation thorough cause put into gear difficulty, power-transfer clutch easily ablate and change speed gear box easily beat tooth problem low because of clutch pedal.Adopt the drag-line realization to compare separating of power-transfer clutch with prior art, single cylinder four-wheel connected rear axle hydraulic clutch actuation means provided by the utility model has easy, the long and difficult advantageous effect of beating tooth of change speed gear box of the difficult life-span of ablating of power-transfer clutch of putting into gear.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
Single cylinder four-wheel connected rear axle hydraulic clutch actuation means as depicted in figs. 1 and 2, comprise the rocker shaft 2 that is rotatably connected on the rear axle housing body 1, with rocker shaft 2 affixed separate rocking arm 3 and clutch pedal 4, be connected with hydraulic clutch wheel cylinder 5 on the rear axle housing body 1, the piston rod of hydraulic clutch wheel cylinder 5 is by separating tappet fork 15 and to separate rocking arm 3 hinged, separate on the rocking arm 3 and be connected with retracing spring 8, hydraulic clutch wheel cylinder 5 is communicated with hydraulic clutch master cylinder 6 by pipeline 7, the piston rod of hydraulic clutch master cylinder 6 and clutch pedal 4 are hinged, are communicated with oil storage cup 9 on the hydraulic clutch master cylinder 6.Separate on the rocking arm 3 and also be hinged with lockable mechanism 10.Affixed operating fork 11 on the rocker shaft 2, operating fork 11 cooperates with release thrust bearing 12, and release thrust bearing 12 drives disengaging pawl 13 actions, and disengaging pawl 13 drives the separation of power-transfer clutch 14.Operating fork 11, release thrust bearing 12, disengaging pawl 13, drive power-transfer clutch 14, the position annexation of separating the structure of tappet fork 15 and lockable mechanism 10 and they and associated components is prior art, be not described in detail in this.
The single cylinder four-wheel connected rear axle hydraulic clutch actuation means of said structure, its course of action is as follows: step on the piston rod action that clutch pedal 4 drives hydraulic clutch master cylinder 6, hydraulic clutch master cylinder 6 passes through pipeline 7 to hydraulic clutch wheel cylinder 5 fuel feeding, the overhanging driving of piston rod that drives hydraulic clutch wheel cylinder 5 separates rocking arm 3 and drives rocker shaft 2 rotations; rocker shaft 2 rotates and drives operating fork 11 actions; operating fork 11 is by 13 actions of release thrust bearing 12 driving disengaging pawls; disengaging pawl 13 orders about power-transfer clutch 14 to be separated; can carry out engage a gear or gear shift operation this moment; after engage a gear or gear shift operation are finished; unclamp clutch pedal 4; separate rocking arm 3 return under the effect of retracing spring 8; thus operating fork 11 drive release thrust bearings 12 returns are removed the constraint to disengaging pawl 13, power-transfer clutch 14 engages and carries out power transmission, and the effect of lockable mechanism 10 is to pin gear.
Claims (1)
1. single cylinder four-wheel connected rear axle hydraulic clutch actuation means, comprise the rocker shaft (2) that is rotatably connected on the rear axle housing body (1), with rocker shaft (2) affixed separate rocking arm (3) and clutch pedal (4), it is characterized in that: be connected with hydraulic clutch wheel cylinder (5) on the rear axle housing body (1), the piston rod of hydraulic clutch wheel cylinder (5) is with to separate rocking arm (3) hinged, this device also comprises a hydraulic clutch master cylinder (6), the piston rod of hydraulic clutch master cylinder (6) and clutch pedal (4) are hinged, and hydraulic clutch master cylinder (6) is communicated with hydraulic clutch wheel cylinder (5) by pipeline (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920019011U CN201385745Y (en) | 2009-02-07 | 2009-02-07 | Hydraulic clutch operating device of single cylinder four-wheel linked rear axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920019011U CN201385745Y (en) | 2009-02-07 | 2009-02-07 | Hydraulic clutch operating device of single cylinder four-wheel linked rear axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201385745Y true CN201385745Y (en) | 2010-01-20 |
Family
ID=41578273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920019011U Expired - Fee Related CN201385745Y (en) | 2009-02-07 | 2009-02-07 | Hydraulic clutch operating device of single cylinder four-wheel linked rear axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201385745Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793602A (en) * | 2010-03-31 | 2010-08-04 | 浙江铁流离合器股份有限公司 | Subjective assessment test bench and test method for operating performance of clutches |
| CN110697630A (en) * | 2019-10-16 | 2020-01-17 | 安徽合力股份有限公司 | Hydraulic clutch and brake control system |
-
2009
- 2009-02-07 CN CN200920019011U patent/CN201385745Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793602A (en) * | 2010-03-31 | 2010-08-04 | 浙江铁流离合器股份有限公司 | Subjective assessment test bench and test method for operating performance of clutches |
| CN110697630A (en) * | 2019-10-16 | 2020-01-17 | 安徽合力股份有限公司 | Hydraulic clutch and brake control system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20160207 |