CN208546452U - A kind of clutch of motorcycle - Google Patents
A kind of clutch of motorcycle Download PDFInfo
- Publication number
- CN208546452U CN208546452U CN201820851036.4U CN201820851036U CN208546452U CN 208546452 U CN208546452 U CN 208546452U CN 201820851036 U CN201820851036 U CN 201820851036U CN 208546452 U CN208546452 U CN 208546452U
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- China
- Prior art keywords
- clutch
- platen
- coordinating block
- disk body
- motorcycle
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model provides a kind of clutch of motorcycle, belongs to field of mechanical technique.It solves that the work of existing clutch of motorcycle is unstable, service life short problem.This clutch of motorcycle includes platen and the driven disc that matches with platen, driven disc is made of discoidal disk cover and cylindrical disk body, several circumferential equally distributed dovetail grooves are axially offered on the periphery wall of disk body, several quantity stepped tooth equal and with matching with dovetail groove is provided on platen, several axial raised connecting columns are provided on platen, the connecting hole that several quantity are equal with connecting column and pass through for connecting column is axially offered on disk body, the coordinating block of protrusion is provided on platen between two-phase neighbour connecting column, the matching hole being engaged for coordinating block is offered on disk body, the lateral surface A and lateral surface B of coordinating block are spiral camber, the medial surface C of coordinating block is arc surface.The utility model has the advantages of work is smooth, clutch is high-efficient, long service life.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of clutch, in particular to a kind of clutch of motorcycle.
Background technique
Clutch is installed between the engine and the gearbox, and motorcycle often needs during the entire process of starting to traveling
To use clutch.Its effect is first is that make gradually engage between engine and speed changer, so that the motor vehicle that sets right steadily rises
Step；Second is that contacting between temporarily disconnected engine and speed changer, in order to shift gears and reduce impact when shift；Third is that working as machine
The effect of motor-car emergency braking Shi Nengqi escape engine and speed changer prevents the transmission systems such as speed changer from overloading, and plays certain
Protective effect.
Clutch is generally made of active part, passive part and actuating element, general clutch be all driven disc and
Platen directly contacts, and after pulling clutch pull rod, by impeller-hub to being pushed forward, impeller-hub needs to pull pressure the shift fork of actuating element
Disk moves back longer a distance, platen could be made to separate with driven disc completely with very big strength.The clutch of existing structure
It is mostly that aluminium is made, the tooth socket fit gap on the ratchet and driven disc on platen is very small, is frequently working in this way
In the process, friction plate can not only be in contact with it platen and driven disc surface abrasion and be also easy to skid, ratchet and tooth socket it
Between fit clearance it is small driven disc and the ratchet of platen when engagement are mutually touched, cause clutch grab to have some setbacks, make
With the problem that the service life is short.
Summary of the invention
The purpose of this utility model is to provide that a kind of comfort is good, work for the above-mentioned problems in the prior art
Work is smooth, clutch is high-efficient, and clutch of motorcycle with long service life.
The purpose of this utility model can be realized by the following technical scheme: a kind of clutch of motorcycle, including platen and
The driven disc matched with platen, the driven disc are made of discoidal disk cover and cylindrical disk body, which is characterized in that
Several circumferential equally distributed dovetail grooves are axially offered on the periphery wall of the disk body, are provided on the platen several
A quantity stepped tooth equal and with matching with dovetail groove is provided with several axial raised connections on the platen
Column, it is equal with connecting column and for the connecting hole that connecting column passes through axially to offer several quantity on the disk body, described
The coordinating block of protrusion is provided on platen between two-phase neighbour connecting column, offers quantity and coordinating block on the disk body
Equal and for the matching hole that coordinating block is engaged, the lateral surface A and lateral surface B of the coordinating block are spiral camber, cooperation
The medial surface C of block is arc surface.
In a kind of above-mentioned clutch of motorcycle, the inner wall a1 of the matching hole is the lateral surface A shape with coordinating block
The identical spiral camber of shape, the inner wall b1 of matching hole are spiral camber identical with the lateral surface B shape of coordinating block.
Clutch of motorcycle in the course of work of clutch, registration interface designs at spiral camber coordinating block and matching hole phase
It is mutually slidably matched, so that forming relative rotary motion between platen and driven disc during separating and engaging, increases torsion
Power, while the clutch of platen and driven disc is more smooth under the action of mating surface, so that the power that bicyclist is pulled away from conjunction is smaller, more
Add comfortable.
In a kind of above-mentioned clutch of motorcycle, the quantity of the coordinating block is 2-5.
In a kind of above-mentioned clutch of motorcycle, mounting hole is offered at the top of the coordinating block, and coordinating block
Top is smooth horizontal plane.
In a kind of above-mentioned clutch of motorcycle, reinforcing rib is connected between the coordinating block and connecting column.Reinforce
The setting of muscle can make the structure of connecting column more firm.
In a kind of above-mentioned clutch of motorcycle, the middle part of the disk body has the circle of axial raised belly shirt
Platform offers the through-hole stretched out for rotary table on the platen.
In a kind of above-mentioned clutch of motorcycle, offered on the side wall of the disk body of the driven disc and matching hole phase
The open slot of connection.Open slot plays the role of oil inlet, and the friction plate in assembly is made to play lubrication at work.
Compared with prior art, this clutch of motorcycle is additionally arranged the contact that cooperates respectively on platen and driven disc
Coordinating block and matching hole, so that platen and driven disc torsion during clutch increase, clutch is more efficient, avoids trapezoidal
The collision of tooth and dovetail groove works more steady, and the service life is longer.
Detailed description of the invention
Fig. 1 is the schematic perspective view that platen and driven disc fit in this clutch of motorcycle.
Fig. 2 is the exploded perspective structural schematic diagram of platen and driven disc separation in this clutch of motorcycle.
Fig. 3 is driven disc schematic perspective view in this clutch of motorcycle.
In figure, 1, platen；2, driven disc；2a, disk cover；2b, disk body；3, dovetail groove；4, stepped tooth；5, connecting column；6, even
Connect hole；7, coordinating block；8, matching hole；9, mounting hole；10, reinforcing rib；11, rotary table；12, through-hole；13, open slot.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, Figure 2, Figure 3 shows, this clutch of motorcycle includes platen 1 and the driven disc matched with platen 12, from
Moving plate 2 is made of disc disk cover 2a and cylinder disk body 2b, and it is circumferential equal that several are axially offered on the periphery wall of disk body 2b
The dovetail groove 3 of even distribution is provided with several quantity stepped tooth 4 equal and with matching with dovetail groove 3 on platen 1, presses
Several axial raised connecting columns 5 are provided on disk 1, it is equal with connecting column 5 axially to offer several quantity on disk body 2b
And for the connecting hole 6 that connecting column 5 passes through, the middle part of disk body 2b has the rotary table 11 of axial raised belly shirt, opens up on platen 1
There is the through-hole 12 stretched out for rotary table 11, is provided with the coordinating block 7 of protrusion, disk body on platen 1 between two-phase neighbour connecting column 5
The matching hole 8 that quantity is equal with coordinating block 7 and is engaged for coordinating block 7 is offered on 2b.
It further describes in detail, in this clutch of motorcycle, coordinating block 7 is by lateral surface A, lateral surface B, medial surface C and periphery
Face D composition, the lateral surface A and lateral surface B of coordinating block 7 are spiral camber, and the medial surface C and outer peripheral surface D of coordinating block 7 are circle
Cambered surface, the inner wall a1 of matching hole 8 are spiral camber identical with the lateral surface A shape of coordinating block 7, the inner wall b1 of matching hole 8
For spiral camber identical with the lateral surface B shape of coordinating block 7, the inner wall c1 of matching hole 8 is the lateral surface C-shaped with coordinating block 7
The identical arc surface of shape, the inner wall d1 of matching hole 8 are spiral camber identical with the lateral surface D-shaped shape of coordinating block 7.Coordinating block 7
Quantity be 2-5, optimal scheme is 3 quantity of selection, is offered on the side wall of the disk body 2b of driven disc 2 and matching hole
8 open slots 13 being connected.
Further describe the structure in this clutch of motorcycle in detail, the top of coordinating block 7 offers mounting hole 9, and cooperates
The top of block 7 is smooth horizontal plane, reinforcing rib 10 is connected between coordinating block 7 and connecting column 5, the setting of reinforcing rib 10 can make
The structure of connecting column 5 is more firm.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although platen 1, driven disc 2, disk cover 2a, disk body 2b, dovetail groove 3, stepped tooth 4, connection is used more herein
The terms such as column 5, connecting hole 6, coordinating block 7, matching hole 8, mounting hole 9, reinforcing rib 10, rotary table 11, through-hole 12, open slot 13, but
It does not exclude the possibility of using other terms.It is practical new the use of these items is only for being more convenient to describe and explain this
The essence of type；It is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.
Claims (7)
1. a kind of clutch of motorcycle, including platen (1) and the driven disc (2) matched with platen (1), the driven disc
(2) it is made of the disk body (2b) of discoidal disk cover (2a) and cylinder, which is characterized in that on the periphery wall of the disk body (2b)
Axially offer several circumferential equally distributed dovetail grooves (3), be provided on the platen (1) several quantity with it is trapezoidal
Slot (3) is equal and stepped tooth (4) with matching, is provided with several axial raised connecting columns on the platen (1)
(5), the company that several quantity are equal with connecting column (5) and pass through for connecting column (5) is axially offered on the disk body (2b)
It connects hole (6), is provided with the coordinating block (7) of protrusion on the platen (1) between two-phase neighbour connecting column (5), it is described
It is equal with coordinating block (7) and for the matching hole (8) that coordinating block (7) is engaged, the cooperation that quantity is offered on disk body (2b)
The lateral surface A and lateral surface B of block (7) are spiral camber, and the medial surface C of coordinating block (7) is arc surface.
2. a kind of clutch of motorcycle according to claim 1, which is characterized in that the inner wall a1 of the matching hole (8)
For spiral camber identical with the lateral surface A shape of coordinating block (7), the inner wall b1 of matching hole (8) is the outside with coordinating block (7)
The identical spiral camber of face B shape.
3. a kind of clutch of motorcycle according to claim 1, which is characterized in that the quantity of the coordinating block (7) is 2
It is a or 3 or 4 or 5.
4. a kind of clutch of motorcycle according to claim 1, which is characterized in that opened at the top of the coordinating block (7)
Equipped with mounting hole (9), and the top of coordinating block (7) is smooth horizontal plane.
5. a kind of clutch of motorcycle according to claim 1, which is characterized in that the coordinating block (7) and connecting column
(5) reinforcing rib (10) are connected between.
6. a kind of clutch of motorcycle according to claim 1, which is characterized in that the middle part of the disk body (2b) has
The rotary table (11) of axial raised belly shirt offers the through-hole (12) stretched out for rotary table (11) on the platen (1).
7. a kind of clutch of motorcycle according to claim 1, which is characterized in that the disk body of the driven disc (2)
The open slot (13) being connected with matching hole (8) is offered on the side wall of (2b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820851036.4U CN208546452U (en) | 2018-06-01 | 2018-06-01 | A kind of clutch of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820851036.4U CN208546452U (en) | 2018-06-01 | 2018-06-01 | A kind of clutch of motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208546452U true CN208546452U (en) | 2019-02-26 |
Family
ID=65421138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820851036.4U Active CN208546452U (en) | 2018-06-01 | 2018-06-01 | A kind of clutch of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208546452U (en) |
-
2018
- 2018-06-01 CN CN201820851036.4U patent/CN208546452U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |