CN207830412U - Multi-plate wet clutch - Google Patents
Multi-plate wet clutch Download PDFInfo
- Publication number
- CN207830412U CN207830412U CN201820192216.6U CN201820192216U CN207830412U CN 207830412 U CN207830412 U CN 207830412U CN 201820192216 U CN201820192216 U CN 201820192216U CN 207830412 U CN207830412 U CN 207830412U
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- China
- Prior art keywords
- copper sheathing
- axle sleeve
- oilhole
- splash
- main shaft
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Abstract
It is described to be covered with axis hole outside the utility model discloses a kind of multi-plate wet clutch, including outer cover, main shaft, axle sleeve and copper sheathing, the copper sheathing is fixed in axis hole, the main shaft coaxially passes through axis hole, and the main shaft fixed sleeves have axle sleeve, the copper sheathing to be located on the outside of copper sheathing；The oilhole I that the main shaft is equipped with the oil duct for circulating for lubricating oil and is connected to oil duct, the oilhole I extend to the space between main shaft and axle sleeve；The axle sleeve is equipped with oilhole II, and the oilhole II extends to the space between axle sleeve and copper sheathing；The utility model effectively can be lubricated and cool down with copper sheathing to axle sleeve, reduce the wear intensity of axle sleeve and copper sheathing, prolong the service life, and simple in structure, meet the compactedness requirement of engine.
Description
Technical field
The utility model is related to a kind of clutch, more particularly to a kind of multi-plate wet clutch.
Background technology
The effect of clutch is turned off engine crankshaft and the power of gearbox transmits, and multi-plate wet clutch is often applied
On motorcycle；Multi-plate wet clutch generally comprises outer cover, main shaft, axle sleeve and copper sheathing, is covered with axis hole outside, and copper sheathing is fixed on axis
Kong Zhong, main shaft coaxially passes through axis hole, and main shaft fixed sleeves have axle sleeve, copper sheathing to be located on the outside of copper sheathing；Clutch is in discrete state
Under, the rotating speed between clutch bushing and copper sheathing is different, therefore has relative motion, this relative motion between axle sleeve and copper sheathing
Heat will be generated, therefore just needs lubricating oil to be lubricated and cool down；However, the prior art does not often fully consider this
Point causes the lost of life of axle sleeve and copper sheathing or lubrication system extremely complex, cannot meet the compactedness requirement of engine.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of multi-plate wet clutch, it can be effectively to axle sleeve and copper
Set is lubricated and cools down, and reduces the wear intensity of axle sleeve and copper sheathing, prolongs the service life, and simple in structure, meet engine
Compactedness requirement.
The multi-plate wet clutch of the utility model, including outer cover, main shaft, axle sleeve and copper sheathing, it is described to be covered with axis hole outside,
The copper sheathing is fixed in axis hole, and the main shaft coaxially passes through axis hole, and the main shaft fixed sleeves have axle sleeve, the copper sheathing to set
On the outside of copper sheathing；The oilhole I that the main shaft is equipped with the oil duct for circulating for lubricating oil and is connected to oil duct, the oilhole I prolong
Extend to the space between main shaft and axle sleeve；The axle sleeve is equipped with oilhole II, and the oilhole II extends between axle sleeve and copper sheathing
Space.
Further, annular oil groove I is equipped between the outerface of spindle and axle sleeve inner surface, the oilhole I extends to ring
Shape oil groove I.
Further, annular oil groove II is equipped between the sleeve outer surface and copper sheathing inner surface, the oilhole II extends to
Annular oil groove II.
Further, which further includes center, friction plate, and the friction plate is mounted on and is formed by outer cover and center
Installation cavity in, the inner wall of the center is equipped with oilhole III, and the oilhole III extends to installation cavity；The copper sheathing, which is equipped with, to be used
Splash trough I in the inner cavity for forming the lubricating oil splash on its surface to center inner wall.
Further, the splash trough I is located at copper sheathing inner surface, and the left end closing of splash trough I, right end are from the right side of copper sheathing
It is pierced by.
Further, the splash trough I is helical groove structure.
Further, the copper sheathing is equipped at least two parallel splash troughs I.
Further, the left part of the copper sheathing stretches out axis hole and the part is equipped with gap bridge tooth, and the copper sheathing is equipped with
For by the splash trough II of the lubricating oil splash on its surface to gap bridge tooth.
Further, the splash trough II is located at copper sheathing inner surface, and the right end closing of splash trough II, left end are from a left side for copper sheathing
Side is pierced by.
Further, the splash trough II is helical groove structure, and the copper sheathing is equipped at least two parallel splash troughs II.
The beneficial effects of the utility model：
The multi-plate wet clutch of the utility model, lubricating oil are flowed into from oil duct, by oilhole I flow to main shaft and axle sleeve it
Between space, cooling is lubricated to the connecting portion of main shaft and axle sleeve, is then flow between axle sleeve and copper sheathing by oilhole II
Space, cooling is lubricated to the connecting portion of axle sleeve and copper sheathing, so as to be effectively lubricated with copper sheathing to axle sleeve and cold
But, the wear intensity for reducing axle sleeve and copper sheathing, prolongs the service life, and simple in structure, meets the compactedness requirement of engine.
Description of the drawings
The utility model is further described with reference to the accompanying drawings and examples：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the connection diagram of the outer cover and copper sheathing of the utility model.
Specific implementation mode
As depicted in figs. 1 and 2：The multi-plate wet clutch of the present embodiment, including outer cover 1, main shaft 2, axle sleeve 3 and copper sheathing 4,
The outer cover 1 is equipped with axis hole 1a, and the copper sheathing 4 is fixed in axis hole 1a, and the main shaft 2 coaxially passes through axis hole 1a, and the master
2 fixed sleeves of axis have axle sleeve 3, the copper sheathing 4 to be located at 4 outside of copper sheathing；The main shaft 2 is equipped with the oil duct for circulating for lubricating oil
201 and the oilhole I 202 that is connected to oil duct 201, the oilhole I 202 extend to the space between main shaft 2 and axle sleeve 3；The axis
Set 3 is equipped with II (not shown) of oilhole, and the oilhole II extends to the space between axle sleeve 3 and copper sheathing 4；Outer cover 1 is clutch
The outer enclosure of device, axis hole 1a are located at 1 center of outer cover, and copper sheathing 4 is fixed in an interference fit in axis hole 1a, motor
Reason is consistent with the prior art, and details are not described herein；Oil duct 201 is the blind hole set on main shaft 2；Arrow is to lubricate oil stream in figure
To specifically, lubricating oil flow to the space between main shaft 2 and axle sleeve 3, to main shaft from the inflow of oil duct 201 by oilhole I 202
2 are lubricated cooling with the connecting portion of axle sleeve 3, then the space between axle sleeve 3 and copper sheathing 4 are flow to by oilhole II, to axis
Set 3 and the connecting portion of copper sheathing 4 are lubricated cooling, so as to which effectively axle sleeve 3 is lubricated and is cooled down with copper sheathing 4, reduce
The wear intensity of axle sleeve 3 and copper sheathing 4, prolongs the service life, and simple in structure, meets the compactedness requirement of engine.
In the present embodiment, annular oil groove I 203, the oilhole I are equipped between 3 inner surface of 2 outer surface of the main shaft and axle sleeve
202 extend to annular oil groove I 203；Annular oil groove I 203 is set to 2 outer surface of main shaft, sinks to being formed by 2 outer surface of main shaft；Annular
Oil groove I 203 is arranged around main shaft 2, and section can be trapezoidal；Annular oil groove I 203 can store the lubrication flowed out from oilhole I 202
Oil is conducive to the formation of oil film, promotes lubrication and cooling effect to the position.
In the present embodiment, annular oil groove II 301, the oilhole are equipped between 4 inner surface of 3 outer surface of the axle sleeve and copper sheathing
II extends to II 301 axle sleeve of annular oil groove, 3 outer surface；Annular oil groove II 301 is set to 3 outer surface of axle sleeve, equally by 3 appearance of axle sleeve
Face sinks to being formed；II 301 collar of annular oil groove is arranged around axle sleeve 3, and section can be trapezoidal；Annular oil groove II 301 can store from
The lubricating oil that oilhole II flows out is conducive to the formation of oil film, promotes lubrication and cooling effect to the position.
In the present embodiment, which further includes center 5, friction plate 6, and the friction plate 6 is mounted on by outer cover 1 in
In the installation cavity 1b that heart set 5 is formed, the inner wall of the center 5 is equipped with oilhole III 501, and the oilhole III 501 extends to installation
Chamber 1b；The copper sheathing 4 is equipped with the splash trough in the inner cavity for forming the lubricating oil splash on its surface to 5 inner wall of center
Ⅰ401；Friction plate 6 divides for rotating plate and driven disc, and clutch is engagement state when rotating plate is in close contact with driven disc, actively
It is the discrete state of clutch when piece is detached with driven disc, rotating plate can be fixed on 1 inner wall of outer cover, and driven disc can be fixed on center
On set 5, to realize the action of clutch by the relative movement of outer cover 1 and center 5；Clutch is main under discrete state
Rotating speed between movable plate and driven disc is different, therefore relative motion can occur, and relative motion will generate heat, therefore also need
Lubricating oil is lubricated and cools down；Using this structure, the lubricating oil on copper sheathing 4 in pressure and will fly with splash trough I 401
The lower inner cavity 5a formed into 5 inner wall of center of the effect of splashing, then enters installation cavity from oilhole III 501, to friction plate 6 into
Row lubrication, cooling, so can keep the structure of engine compacter by being lubricated to multiple positions in same oil circuit.
In the present embodiment, the splash trough I 401 is located at 4 inner surface of copper sheathing, and the left end closing of splash trough I 401, right end
It is pierced by from the right side of copper sheathing 4；Left and right Fig. 2 of being subject to；The left end of splash trough I 401 may extend to 4 middle part of copper sheathing；The splash trough
I 401 be helical groove structure, and spiral is towards 4 axis of copper sheathing, to enhance splashing effect；In addition, the copper sheathing 4 is equipped at least two
The parallel splash trough I 401 of item so that lubricating oil can uniformly splash；4 inner surface of copper sheathing can also be distributed the small of several blind hole structures
Hole, to improve the lubricant effect of copper sheathing 4.
In the present embodiment, the left part of the copper sheathing 4 stretches out axis hole 1a and the part is equipped with gap bridge tooth 7, the copper
Set 4 is equipped with for by the splash trough II 402 of the lubricating oil splash on its surface to gap bridge tooth 7；Using this structure, on copper sheathing 4
Lubricating oil will with splash trough II 402 in pressure and splashing effect downstream to gap bridge tooth 7, to be lubricated to gap bridge tooth 7,
It is cooling, so the structure of engine can be kept compacter by being lubricated to multiple positions in same oil circuit.
In the present embodiment, the splash trough II 402 is located at 4 inner surface of copper sheathing, and the right end closing of splash trough II 402, a left side
End is pierced by from the left side of copper sheathing 4；Splash trough II 402 can be shifted to install with splash trough I 401, to prevent from interfering；The spilled oil
Slot II 402 is helical groove structure, and spiral is towards 4 axis of copper sheathing, to enhance splashing effect；The copper sheathing 4 is equipped at least two
Parallel splash trough II 402 so that lubricating oil can uniformly splash.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (10)
1. a kind of multi-plate wet clutch, including outer cover, main shaft, axle sleeve and copper sheathing, described to be covered with axis hole outside, the copper sheathing is solid
It is scheduled in axis hole, the main shaft coaxially passes through axis hole, and the main shaft fixed sleeves have axle sleeve, the copper sheathing to be located at outside copper sheathing
Side；It is characterized in that：The oilhole I that the main shaft is equipped with the oil duct for circulating for lubricating oil and is connected to oil duct, the oilhole I
Extend to the space between main shaft and axle sleeve；The axle sleeve is equipped with oilhole II, and the oilhole II extends between axle sleeve and copper sheathing
Space.
2. multi-plate wet clutch according to claim 1, it is characterised in that：The outerface of spindle and axle sleeve inner surface
Between be equipped with annular oil groove I, the oilhole I extends to annular oil groove I.
3. multi-plate wet clutch according to claim 2, it is characterised in that：The sleeve outer surface and copper sheathing inner surface
Between be equipped with annular oil groove II, the oilhole II extends to annular oil groove II.
4. multi-plate wet clutch according to claim 3, it is characterised in that：The clutch further includes center, friction
Piece, the friction plate are mounted in the installation cavity formed by outer cover and center, and the inner wall of the center is equipped with oilhole III, institute
It states oilhole III and extends to installation cavity；The copper sheathing is equipped with for forming the lubricating oil splash on its surface to center inner wall
Splash trough I in inner cavity.
5. multi-plate wet clutch according to claim 4, it is characterised in that：The splash trough I is located at copper sheathing inner surface,
And the left end closing of splash trough I, right end are pierced by the right side of copper sheathing.
6. multi-plate wet clutch according to claim 5, it is characterised in that：The splash trough I is helical groove structure.
7. multi-plate wet clutch according to claim 6, it is characterised in that：The copper sheathing is parallel equipped at least two
Splash trough I.
8. multi-plate wet clutch according to claim 5, it is characterised in that：The left part of the copper sheathing stretches out axis hole
And the part is equipped with gap bridge tooth, the copper sheathing is equipped with for the splash trough by the lubricating oil splash on its surface to gap bridge tooth
Ⅱ。
9. multi-plate wet clutch according to claim 8, it is characterised in that：The splash trough II is located at table in copper sheathing
Face, and the right end closing of splash trough II, left end are pierced by the left of copper sheathing.
10. multi-plate wet clutch according to claim 9, it is characterised in that：The splash trough II is helical groove structure；
The copper sheathing is equipped at least two parallel splash troughs II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820192216.6U CN207830412U (en) | 2018-02-05 | 2018-02-05 | Multi-plate wet clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820192216.6U CN207830412U (en) | 2018-02-05 | 2018-02-05 | Multi-plate wet clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207830412U true CN207830412U (en) | 2018-09-07 |
Family
ID=63396833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820192216.6U Active CN207830412U (en) | 2018-02-05 | 2018-02-05 | Multi-plate wet clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207830412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331850A (en) * | 2018-02-05 | 2018-07-27 | 重庆小康工业集团股份有限公司 | Strong lubricating type automobile clutch |
-
2018
- 2018-02-05 CN CN201820192216.6U patent/CN207830412U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331850A (en) * | 2018-02-05 | 2018-07-27 | 重庆小康工业集团股份有限公司 | Strong lubricating type automobile clutch |
| CN108331850B (en) * | 2018-02-05 | 2024-02-23 | 重庆小康工业集团股份有限公司 | Strong lubrication type clutch for motor vehicle |
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