CN204553611U - A kind of adjustable clutch pump - Google Patents
A kind of adjustable clutch pump Download PDFInfo
- Publication number
- CN204553611U CN204553611U CN201520264189.5U CN201520264189U CN204553611U CN 204553611 U CN204553611 U CN 204553611U CN 201520264189 U CN201520264189 U CN 201520264189U CN 204553611 U CN204553611 U CN 204553611U
- Authority
- CN
- China
- Prior art keywords
- pump case
- clutch
- screw rod
- pump
- screwed
- 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 relates to a kind of adjustable clutch pump, comprise a pump case, be primarily characterized in that described pump case inside is in smooth cylindrical cavity, be provided with in described pump case and push piston, described pump case top is provided with venting screw plug, and described pump case side is connected with filler opening, its lower end is also provided with through hole, and described through hole has attacked screw thread, described screw thread has been screwed adjustment screw rod, described adjustment screw rod front portion can be screwed into pump case inside.
Description
Technical field
The utility model relates to a kind of improvement of pump clutch, especially relates to a kind of adjustable clutch pump.
Background technique
Existing automobile generally adopts two kinds of transmission devices, one adopts stepless transmission, another kind of employing has the transmission device of gear, when employing has gear transmission device, clutch to be used be separated when gear shift and in conjunction with the transmission of power, and the separation of clutch and combination are the dynamic clutch master cylinders that tramps with one's feet, the clutch slave cylinder on gearbox is mounted on by oil pipe, when wanting cut-off clutch, clutch master cylinder pedal is stepped on by pin, oil in clutch master cylinder enters clutch slave cylinder inside by oil pipe, promote the piston in clutch slave cylinder, back down clutch compressing disc, make clutch separation, in the using process of vehicle, clutch sector-meeting is is constantly worn and torn thinning, thinning along with clutch plate, the distance of clutch master cylinder and foot treadle needs ceaselessly to adjust, because clutch master cylinder is mounted in the inside of automobile, so adjustment becomes difficulty, the utility model well solves existingly exists technical problem.
Summary of the invention
The utility model provides a kind of adjustable clutch pump, it mainly solves existing automobile clutch, but in the using process of vehicle, clutch sector-meeting is is constantly worn and torn thinning, thinning along with clutch plate, the distance of clutch master cylinder and foot treadle needs ceaselessly to adjust, because clutch master cylinder is mounted in the inside of automobile, so adjustment becomes the technical problem of difficulty.
A kind of adjustable clutch pump of the present utility model, comprise a pump case, be primarily characterized in that described pump case inside is in smooth cylindrical cavity, be provided with in described pump case and push piston, described pump case top is provided with venting screw plug, and described pump case side is connected with filler opening, its lower end is also provided with through hole, and described through hole has attacked screw thread, described screw thread has been screwed adjustment screw rod, described adjustment screw rod front portion can be screwed into pump case inside.
As preferably, described adjustment screw rod is fixed by nut and pump case.
As preferably: the described piston that pushes is sealed mutually by seal ring and pump case.
The utility model provides a kind of adjustable clutch pump, when clutch-pedal travel needs adjustment, can be adjusted by the adjustment screw rod on adjustment clutch slave cylinder, make fast easy to adjust, the principle of adjustment is, when trampling clutch master cylinder, the hydraulic oil total amount that clutch master cylinder exports under the operating mode of total kilometres is constant, when adjusting screw rod and being inwardly screwed into, the space of clutch slave cylinder internal cavity diminishes, when inputting the hydraulic oil of as much, piston can more move forward, this degree of excursion just can make up the wear intensity of clutch, complete rapid and convenient adjustment clutch.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Mark in figure: 1-pump case: 2-pushes piston: 3-exits screw plug: 4-filler opening: 5-through hole: 6-adjusts screw rod: 7-nut: 8--seal ring.
Embodiment
Understand for the ease of those of ordinary skill in the art and implement the utility model, and by reference to the accompanying drawings the technical solution of the utility model being described in further detail.
Embodiment: as shown in Figure 1, a kind of adjustable clutch pump of this example, comprise a pump case (1), be primarily characterized in that described pump case (1) inside is in smooth cylindrical cavity, be provided with in described pump case (1) and push piston (2), the described piston (2) that pushes is sealed mutually by seal ring (8) and pump case (1), described pump case (1) top is provided with venting screw plug (3), described pump case (1) side is connected with filler opening (4), its lower end is also provided with through hole (5), described through hole (5) is attacked on its screw thread of screw thread and be screwed adjustment screw rod (6), it is inner that described adjustment screw rod (6) front portion can be screwed into pump case (1), described adjustment screw rod (6) is fixed by nut (7) and pump case (1).During use, when clutch-pedal travel needs adjustment, can be adjusted by the adjustment screw rod on adjustment clutch slave cylinder, make fast easy to adjust, the principle of adjustment is, when trampling clutch master cylinder, the hydraulic oil total amount that clutch master cylinder exports under the operating mode of total kilometres is constant, when adjusting screw rod and being inwardly screwed into, the space of clutch slave cylinder internal cavity diminishes, when inputting the hydraulic oil of as much, piston can more move forward, and this degree of excursion just can make up the wear intensity of clutch, completes rapid and convenient adjustment clutch.
The foregoing is only specific embodiment of the utility model, but structure characteristic of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed among the scope of the claims of the present utility model.
Claims (3)
1. an adjustable clutch pump, comprise a pump case (1), it is characterized in that described pump case (1) inside is in smooth cylindrical cavity, be provided with in described pump case (1) and push piston (2), described pump case (1) top is provided with venting screw plug (3), described pump case (1) side is connected with filler opening (4), its lower end is also provided with through hole (5), described through hole (5) has been attacked on its screw thread of screw thread and be screwed adjustment screw rod (6), it is inner that described adjustment screw rod (6) front portion can be screwed into pump case (1).
2. a kind of adjustable clutch pump according to claim 1, is characterized in that described adjustment screw rod (6) is fixed by nut (7) and pump case (1).
3. a kind of adjustable clutch pump according to claim 1, is characterized in that the described piston (2) that pushes is sealed mutually by seal ring (8) and pump case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264189.5U CN204553611U (en) | 2015-04-28 | 2015-04-28 | A kind of adjustable clutch pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264189.5U CN204553611U (en) | 2015-04-28 | 2015-04-28 | A kind of adjustable clutch pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204553611U true CN204553611U (en) | 2015-08-12 |
Family
ID=53828726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520264189.5U Expired - Fee Related CN204553611U (en) | 2015-04-28 | 2015-04-28 | A kind of adjustable clutch pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204553611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963961A (en) * | 2015-06-26 | 2015-10-07 | 丁巧娜 | Vehicle clutch pump |
-
2015
- 2015-04-28 CN CN201520264189.5U patent/CN204553611U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963961A (en) * | 2015-06-26 | 2015-10-07 | 丁巧娜 | Vehicle clutch pump |
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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 |
Granted publication date: 20150812 Termination date: 20160428 |