CN209557523U - A kind of high wearable clutch - Google Patents
A kind of high wearable clutch Download PDFInfo
- Publication number
- CN209557523U CN209557523U CN201920149363.XU CN201920149363U CN209557523U CN 209557523 U CN209557523 U CN 209557523U CN 201920149363 U CN201920149363 U CN 201920149363U CN 209557523 U CN209557523 U CN 209557523U
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- Prior art keywords
- friction plate
- mounting groove
- friction
- plate
- drag ring
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Abstract
The utility model provides a kind of high wearable clutch, more particularly to Clutch Technology field, including clutch body, clutch body includes driven disc, driven disc includes hub and two damping discs and drag ring, drag ring is assembled by the friction plate of several sectors, and the two sides of friction plate are respectively equipped with first mounting groove and second mounting groove, is equipped with mounting hole in the first mounting groove and the second mounting groove；In two adjacent friction plates, one the first mounting groove of one friction plate is connected to form link slot with the second mounting groove of another friction plate, stiffening plate is fixedly installed with by mounting hole in link slot, the both ends of stiffening plate are located in the first mounting groove and the second mounting groove, and two friction plates are fixedly connected by stiffening plate.It in the utility model use process, when wherein friction disc wear cannot continue to use, can be disassembled, reinstall new friction plate without all changing entire drag ring, save the cost.
Description
Technical field
The utility model belongs to Clutch Technology field, and in particular to a kind of high wearable clutch.
Background technique
Clutch is mounted between engine and speed changer, is the assembly being directly associated with engine in automotive transmission
Part.Clutch generally comprises flywheel, the clutch case being fixedly connected with flywheel, the diaphragm spring being arranged in clutch case, pressure
Disk and driven disc, driven disc are arranged between flywheel and platen, and driven disc is equipped with drag ring, drag ring and flying disc and platen
Between can all rub, and drag ring is an entirety, in the long-term use, as long as soon as worn at having, need
Entire drag ring is all changed, increases the maintenance cost of consumer in this way, while increasing the waste of resource.
Therefore it is badly in need of a kind of high wearable clutch for being able to solve existing issue.
Utility model content
The purpose of the utility model is to provide a kind of high wearable clutch, the drag ring for being arranged to assembling can make often
A friction plate individually disassembles, and in use process, one of friction plate or several friction disc wears cannot be after
It is continuous in use, can be disassembled, reinstall new friction plate, do not need all to change entire drag ring in this way
Come, save the cost.
The utility model provides the following technical solution:
A kind of high wearable clutch, including clutch body, the clutch body include driven disc, the driven disc
Including hub and two damping discs and drag ring, two damping discs are respectively arranged on two sides of the hub, described
The steel disc of annular is socketed in hub, the inside of the steel disc is located between two damping discs, and the outside of the steel disc is convex
The damping disc is circumferentially removably fixed with several connection sheets out, the drag ring assembled by the friction plate of several sector and
At the friction plate is identical as the number of the connection sheet, and a friction plate and one end of a connection sheet are fixed
Connection, the two sides of the friction plate are respectively equipped with first mounting groove and second mounting groove, first mounting groove and
Mounting hole is equipped in second mounting groove；In two adjacent friction plates, an institute of a friction plate
It states the first mounting groove to be connected to form link slot with second mounting groove of friction plate described in another, lead in the link slot
It crosses the mounting hole and is fixedly installed with stiffening plate, the both ends of the stiffening plate are located at first mounting groove and described second
In mounting groove, two friction plates are fixedly connected by the stiffening plate.
Preferably, the two sides of side of the friction plate towards flywheel are respectively equipped with first mounting groove and one
The two sides of second mounting groove, the side backwards to flywheel of the friction plate are respectively equipped with first mounting groove and one
A second mounting groove.
Preferably, a friction plate is assembled by first friction plate and second friction plate, described
In the side that first friction plate and second friction plate are affixed, the side of first friction plate is equipped at least two pillars,
The side of second friction plate be equipped with the matched blind hole of the pillar, the blind hole and the pillar correspond, described
Pillar is inserted into the blind hole, and one side and second friction plate of first friction plate far from the pillar are separate
The one side of the blind hole is equipped with wearing layer.
Preferably, in two adjacent friction plates, friction plate is equipped with elastic, rubs described in another
Pad is equipped with and the matched jack of the elastic；When two friction plates assemble, the elastic is inserted into the jack
It is interior.
Preferably, the side towards flywheel of the drag ring is equipped with several friction protrusions.
Preferably, two sides of the drag ring are respectively equipped with the radiating groove of several concentric annulars.
Preferably, the bottom wall of the radiating groove is equipped with several radiating fins, and the radiating fin is fully located at the heat dissipation
In slot.
The beneficial effects of the utility model are:
The drag ring for being arranged to assembling can make each friction plate individually disassemble, in use process, wherein
It when one friction plate or several friction disc wears cannot continue to use, can be disassembled, be reinstalled newly
Friction plate does not need entire drag ring all changing save the cost in this way, reduces the waste of resource, the friction of a clutch
Ring can be used for a long time, compared with the existing technology in drag ring (drag ring be not assembling) for, there is high-wearing feature.Separately
Outside, stiffening plate can reinforce the bonding strength between adjacent friction plate, it is made to be connected to become an entirety, and stiffening plate, which is located at, to be connected
In access slot, it will not rub between flywheel or platen.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is enlarged diagram at A in Fig. 1；
Fig. 3 is the structural schematic diagram of the friction plate of the utility model；
Fig. 4 is the exploded view of Fig. 3.
Wherein in the figure, it is marked as 1, hub；2, damping disc；3, drag ring；4, steel disc；5, connection sheet；6, friction plate；7,
One mounting groove；8, the second mounting groove；9, link slot；10, stiffening plate；11, the first friction plate；111, pillar；12, the second friction
Piece；121, blind hole；13, elastic；14, friction protrusion；15, radiating groove.
Specific embodiment
As shown in Figs 1-4, a kind of high wearable clutch, including clutch body, clutch body include driven disc, from
Moving plate includes hub 1 and two damping discs 2 and drag ring 3, and two damping discs 2 are respectively arranged on two sides of hub 1, hub
The steel disc 4 of annular is socketed on 1, the inside of steel disc 4 is located between two damping discs 2, and the outside of steel disc 4 is protruded damping disc 2 weeks
To several connection sheets 5 are removably fixed with, connection sheet 5 can removably be connect by bolt with steel disc 4, drag ring 3
Assembled by the friction plate 6 of several sectors, friction plate 6 is identical as the number of connection sheet 5, and a friction plate 6 is connect with one
One end of piece 5 is fixedly connected, and one of friction plate 6 can be synthesized integrally with a connection sheet 5, the two sides difference of friction plate 6
Equipped with first mounting groove 7 and second mounting groove 8, mounting hole is equipped in the first mounting groove 7 and the second mounting groove 8；
In two adjacent friction plates 6, the second mounting groove of one first mounting groove 7 and another friction plate 6 of a friction plate 6
8, which are connected, to form link slot 9, and link slot 9 is interior to be fixedly installed with stiffening plate 10 by mounting hole, and position is distinguished at the both ends of stiffening plate 10
In in the first mounting groove 7 and the second mounting groove 8, two friction plates 6 are fixedly connected by stiffening plate 10.Wherein, damping disc 2 and disk
The fixed form of hub 1 may is that and fix between damping disc 2 and hub 1 by multiple supporting pins that supporting pin is along the circumferential direction uniformly distributed
On damping disc 2.The drag ring 3 for being arranged to assembling can make each friction plate 6 individually disassemble, and work as use process
In, when one of friction plate 6 or the abrasion of several friction plates 6 cannot continue to use, it can be disassembled, be pacified again
New friction plate 6 is loaded onto, does not need all to change entire drag ring 3 in this way, save the cost.In addition, stiffening plate 10 can add
Bonding strength between strong adjacent friction plate 6, makes it be connected to become an entirety, stiffening plate 10 is located in link slot 9, will not
It rubs between flywheel or platen, when disassembly, stiffening plate 10 is disassembled, it then again will be under connection sheet 5 and steel disc 4 dismantle
Come, the friction plate 6 of abrasion can be disassembled.
Specifically, the two sides of side of the friction plate 6 towards flywheel are respectively equipped with first mounting groove 7 and one second peace
The two sides of tankage 8, the side backwards to flywheel of friction plate 6 are respectively equipped with first mounting groove 7 and second mounting groove 8.
Also mean that two sides of friction plate 6 pass through stiffening plate 10 and are connected and fixed.Enhance the bonding strength between friction plate 6.
Specifically, a friction plate 6 is assembled by first friction plate 11 and second friction plate 12, first
In the side that friction plate 11 and the second friction plate 12 are affixed, the side of the first friction plate 11 is equipped at least two pillars 111, and second
The side of friction plate 12 is equipped with and the matched blind hole 121 of pillar 111, blind hole 121 and the one-to-one correspondence of pillar 111, that is, blind hole
121 is identical as the number of pillar 111, and pillar 111 is inserted into blind hole 121, the first side of the friction plate 11 far from pillar 111
Face and the second friction plate 12 are equipped with wearing layer far from the one side of blind hole 121.Between the one side and flywheel of one friction plate 6
Phase mutual friction, phase mutual friction between other side face and platen, in use, may be only a side be worn need
It replaces, therefore, a friction plate 6 is arranged to the first friction plate 11 and the second friction plate 12 of assembling, can replace therein
One abrasion, another can also continue to using to which the setting of save the cost, pillar 111 and blind hole 121 can be quick
Assembling the first friction plate 11 and the second friction plate 12, when assembling only needs for be inserted into blind hole 121 pillar 111.
Specifically, a friction plate 6 is equipped with elastic 13, another friction plate 6 is set in two adjacent friction plates 6
Have and the matched jack of elastic 13；When two friction plates 6 assemble, elastic 13 is inserted into jack.When assembling friction plate 6,
The elastic 13 of one friction plate 6 is inserted into the jack of another friction plate 6, two friction plates 6 are enabled to
Position is quickly to its ease of assembly.It, can be by it easily when separating friction plate 6 since elastic 13 has elasticity when disassembly
It is separated from drag ring 3, that is to say, that elastic 13 is easy to be detached from out of jack.
Specifically, the side towards flywheel of drag ring 3 is equipped with several friction protrusions 14.
Specifically, two sides of drag ring 3 are respectively equipped with the radiating groove 15 of several concentric annulars.Drag ring 3 rubs
Heat is generated, can be shed by radiating groove 15.Specifically, drag ring 3 can rotate, and drive the air on periphery will be in radiating groove 15
Heat take away.
Specifically, the bottom wall of radiating groove 15 is equipped with several radiating fins, radiating fin is fully located in radiating groove 15.Friction
In heat transfer to radiating fin on piece 6, then taken away by air.Radiating fin, which is fully located in radiating groove 15, also just to be meaned
Radiating fin end less than radiating groove 15 opening that is radiating fin height be less than radiating groove 15 depth.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, although referring to before
Embodiment is stated the utility model is described in detail, it for those skilled in the art, still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features.It is all this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of high wearable clutch, which is characterized in that including clutch body, the clutch body includes driven disc,
The driven disc includes hub and two damping discs and drag ring, and two damping discs are respectively arranged on two of the hub
Side is socketed with the steel disc of annular in the hub, and the inside of the steel disc is located between two damping discs, the steel disc
Outside protrude the damping disc and be circumferentially removably fixed with several connection sheets, the drag ring by several sectors friction
Piece assembles, and the friction plate is identical as the number of the connection sheet, a friction plate and connection sheet
One end is fixedly connected, and the two sides of the friction plate are respectively equipped with first mounting groove and second mounting groove, and described first
Mounting hole is equipped in mounting groove and second mounting groove；In two adjacent friction plates, a friction plate
First mounting groove be connected to form link slot with second mounting groove of friction plate described in another, the company
Stiffening plate is fixedly installed with by the mounting hole in access slot, the both ends of the stiffening plate be located at first mounting groove with
In second mounting groove, two friction plates are fixedly connected by the stiffening plate.
2. high wearable clutch according to claim 1, which is characterized in that side of the friction plate towards flywheel
Two sides are respectively equipped with first mounting groove and second mounting groove, the side backwards to flywheel of the friction plate
Two sides be respectively equipped with first mounting groove and second mounting groove.
3. high wearable clutch according to claim 2, which is characterized in that a friction plate is rubbed by one first
Pad and second friction plate assemble, in the side that first friction plate and second friction plate are affixed, institute
The side for stating the first friction plate is equipped at least two pillars, and the side of second friction plate is equipped with matched blind with the pillar
Hole, the blind hole and the pillar correspond, and the pillar is inserted into the blind hole, and first friction plate is far from institute
The one side and second friction plate for stating pillar far from the one side of the blind hole are equipped with wearing layer.
4. high wearable clutch according to claim 1, which is characterized in that in two adjacent friction plates,
One friction plate is equipped with elastic, another described friction plate is equipped with and the matched jack of the elastic；When two institutes
When stating friction plate assembling, the elastic is inserted into the jack.
5. high wearable clutch according to claim 1, which is characterized in that the side towards flywheel of the drag ring
Equipped with several friction protrusions.
6. high wearable clutch according to claim 1, which is characterized in that two sides of the drag ring are set respectively
There is the radiating groove of several concentric annulars.
7. high wearable clutch according to claim 6, which is characterized in that the bottom wall of the radiating groove is equipped with several dissipate
Hot fin, the radiating fin are fully located in the radiating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920149363.XU CN209557523U (en) | 2019-01-29 | 2019-01-29 | A kind of high wearable clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920149363.XU CN209557523U (en) | 2019-01-29 | 2019-01-29 | A kind of high wearable clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209557523U true CN209557523U (en) | 2019-10-29 |
Family
ID=68309040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920149363.XU Active CN209557523U (en) | 2019-01-29 | 2019-01-29 | A kind of high wearable clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209557523U (en) |
-
2019
- 2019-01-29 CN CN201920149363.XU patent/CN209557523U/en active Active
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