CN209053976U - A kind of wet clutch pairing steel sheet structure - Google Patents
A kind of wet clutch pairing steel sheet structure Download PDFInfo
- Publication number
- CN209053976U CN209053976U CN201821892567.4U CN201821892567U CN209053976U CN 209053976 U CN209053976 U CN 209053976U CN 201821892567 U CN201821892567 U CN 201821892567U CN 209053976 U CN209053976 U CN 209053976U
- Authority
- CN
- China
- Prior art keywords
- clutch
- steel sheet
- pairing steel
- plunger
- hub
- 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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- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a kind of wet clutch pairing steel sheet structures, including hub, clutch plunger, platen and axis in hub outside clutch, clutch, hub is fixed by axis assembly in the outer hub of the clutch and the clutch, staggered row is furnished with several pairing steel sheets and friction plate between the clutch plunger and platen, the pairing steel sheet contacted with the clutch plunger is to thicken pairing steel sheet, the utility model thickeies that a piece of pairing steel sheet contacted with clutch plunger, in the case where keeping higher flatness, process relatively easy and at low cost；In addition clutch repeatedly combine in disconnecting process, thick pairing steel sheet rigidity is preferable, can strong guarantee antithesis piece and clutch plunger junction flatness, sealing characteristics are combined both to improve, it effectively prevent oil leak, guarantee that oil pocket pressure is stablized when clutch combines, improves the stability that clutch uses.
Description
Technical field
The utility model relates to technical field of mechanical transmission, specially a kind of wet clutch pairing steel sheet structure.
Background technique
In dynamic power shift gear box wet clutch, when the clutch is in operation clutch plunger pressing friction piece and antithesis steel
Piece, clutch plunger are directly contacted with pairing steel sheet, when the pairing steel sheet contacted with clutch plunger goes wrong, then direct shadow
Ring the working performance of clutch.The pairing steel sheet contacted at present with clutch plunger mostly uses butterfly pairing steel sheet, butterfly antithesis
Steel disc can make clutch Quick release, but in clutch engagement, in order to overcome the elasticity of butterfly pairing steel sheet itself, clutch
Device binding time extends, and slipping of clutch abrasion is easily led in gearbox heavy service, and reduce clutch uses the longevity
Life solves the technical issues of butterfly pairing steel sheet influences clutch binding time using common pairing steel sheet thus.But it is common
Pairing steel sheet thickness it is relatively small, with a thickness of 2-3.5mm, and thin antithesis piece is also easy to produce deformation, to make junction
Pairing steel sheet flatness reduces, since the joint surface of clutch plunger to be guaranteed and pairing steel sheet fits closely, so to antithesis
More stringent requirements are proposed for the machining accuracy and oil liquid pressure of steel disc, can prevent clutch plunger and pairing steel sheet connects
The oil leakage phenomenon for touching bad appearance, avoiding result in clutch cannot engage.
Utility model content
The problem of for background technique, the utility model provide a kind of wet clutch pairing steel sheet structure.
To achieve the above object, the utility model provides the following technical solutions: a kind of wet clutch pairing steel sheet structure,
Including hub, clutch plunger, platen and axis in hub outside clutch, clutch, in the outer hub of the clutch and the clutch
Hub is fixed by axis assembly, and staggered row is furnished with several pairing steel sheets and friction between the clutch plunger and platen
Piece, the pairing steel sheet contacted with the clutch plunger are to thicken pairing steel sheet.
As the utility model a preferred technical solution, the thickening pairing steel sheet is with a thickness of pairing steel sheet thickness
1.5-3 again.
Compared with prior art, the utility model has the beneficial effects that the utility model will be contacted with clutch plunger
That a piece of pairing steel sheet thickeies, and in the case where keeping higher flatness, processes relatively easy and at low cost；In addition in clutch
Device is combined with disconnecting process repeatedly, and thick pairing steel sheet rigidity is preferable, can strong guarantee antithesis piece and clutch plunger knot
Flatness at conjunction effectively prevent oil leak so that improving the two combines sealing characteristics, guarantees that oil pocket pressure is steady when clutch combines
It is fixed, improve the stability that clutch uses.
Detailed description of the invention
Fig. 1 is a kind of wet clutch pairing steel sheet structure overall structure diagram provided by the utility model；
In figure: 1- axis；The outer hub of 2- clutch；3- clutch plunger；4- thickeies pairing steel sheet；5- friction plate；6- antithesis steel
Piece；7- platen；Hub in 8- clutch.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment:
Referring to Fig. 1, the utility model provides a kind of wet clutch pairing steel sheet structure, the left side of axis 1 is disposed with flower
Key, as the input of power, the outer hub 2 of clutch and axis 1 are connected by interference fit, outside clutch plunger 3 and axis 1 and clutch
Hub 2 contacts simultaneously, thickeies pairing steel sheet 4 and is attached with hub 8 in the outer hub 2 of clutch and part clutch by spline, is added simultaneously
Close to clutch plunger 3, right end is contacted with friction plate 5 for thick 4 left end of pairing steel sheet, and friction plate 5 and pairing steel sheet 6 are staggered,
Platen 7 is connect with the outer hub 2 of clutch by spline, and 7 left end of platen is contacted with friction plate 5.
In specific work process, when hydraulic oil is entered in oil pocket by the oil duct on axis 1, hydraulic oil impeller clutch
Device piston 3 shift to thicken pairing steel sheet 4, wait friction plates 5 and pairing steel sheet 6 without relatively rotate when, power will be transmitted to from axis 1 from
In clutch on hub 8, the transmitting of power is realized.
That a piece of pairing steel sheet that the utility model will be contacted with clutch plunger 3 thickeies, specifically with a thickness of for antithesis
1.5-3 times of steel plate thickness is processed relatively easy and at low cost in the case where keeping higher flatness；In addition in clutch
Device is combined with disconnecting process repeatedly, and thick pairing steel sheet rigidity is preferable, can strong guarantee antithesis piece and 3 knot of clutch plunger
Flatness at conjunction effectively prevent oil leak so that improving the two combines sealing characteristics, guarantees that oil pocket pressure is steady when clutch combines
It is fixed, improve the stability that clutch uses.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (2)
1. a kind of wet clutch pairing steel sheet structure, including hub outside clutch, in clutch hub, clutch plunger, platen with
And axis, hub is fixed by axis assembly in the outer hub of the clutch and the clutch, the clutch plunger and platen it
Between staggered row be furnished with several pairing steel sheets and friction plate, it is characterised in that: the pairing steel sheet contacted with the clutch plunger
To thicken pairing steel sheet.
2. a kind of wet clutch pairing steel sheet structure according to claim 1, it is characterised in that: the thickening antithesis steel
Piece is with a thickness of 1.5-3 times of pairing steel sheet thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892567.4U CN209053976U (en) | 2018-11-16 | 2018-11-16 | A kind of wet clutch pairing steel sheet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892567.4U CN209053976U (en) | 2018-11-16 | 2018-11-16 | A kind of wet clutch pairing steel sheet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209053976U true CN209053976U (en) | 2019-07-02 |
Family
ID=67053535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821892567.4U Expired - Fee Related CN209053976U (en) | 2018-11-16 | 2018-11-16 | A kind of wet clutch pairing steel sheet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209053976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393815A (en) * | 2020-12-09 | 2021-02-23 | 太原理工大学 | Method for testing transient temperature field of friction surface of large-diameter fluid viscous clutch |
-
2018
- 2018-11-16 CN CN201821892567.4U patent/CN209053976U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393815A (en) * | 2020-12-09 | 2021-02-23 | 太原理工大学 | Method for testing transient temperature field of friction surface of large-diameter fluid viscous clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190702 Termination date: 20191116 |