CN105164441A - Motorcycle clutch device - Google Patents
Motorcycle clutch device Download PDFInfo
- Publication number
- CN105164441A CN105164441A CN201480023456.8A CN201480023456A CN105164441A CN 105164441 A CN105164441 A CN 105164441A CN 201480023456 A CN201480023456 A CN 201480023456A CN 105164441 A CN105164441 A CN 105164441A
- Authority
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- China
- Prior art keywords
- clutch
- jut
- main part
- helical spring
- platen
- 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.)
- Pending
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- 230000002093 peripheral effect Effects 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 22
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 description 10
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
- F16D13/52—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member
- F16D13/54—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member
- F16D13/56—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member in which the clutching pressure is produced by springs only
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
A motorcycle clutch device (1) is provided with a clutch housing (2), a clutch center (3), a clutch part (4), a pressure plate (5), a release member (6), and a coil spring (7). The pressure plate (5) has a plurality of protrusions (52) protruding in the axial direction. The coil spring (7) is disposed so as to extend between the clutch center (3) and the release member (6). The urging force of the coil spring (7) sandwiches clutch plates (41, 42) between a friction part (33) of the clutch center (3) and the pressing part (51a) of the pressure plate (5). The coil spring (7) is disposed between the protrusions (52).
Description
Technical field
The present invention relates to a kind of clutch device for motorcycle.
Background technique
Generally speaking, the motorcycle (モ ー タ サ イ Network Le) such as automatic two-wheeled cycle and cross-country cart (バ ギ ー) have for by the power from motor to the multi-plate clutch device of transmission device transmission or cut-out.This multi-plate clutch device has clutch housing, clutch core (Network ラ ッ チ セ Application タ), clutch section, platen.
Clutch housing links the crankshaft side of motor.Clutch core connected transmission mechanism side.Clutch section carries out transmission, the cut-out of power between clutch housing and clutch core.Platen pushing clutch section.Clutch section has first clutch sheet and second clutch sheet.First clutch sheet engages with clutch housing, and second clutch sheet engages with clutch core.First clutch sheet and second clutch sheet be alternately configuration in the axial direction.
Make platen push clutch section by being exerted a force to platen by compression helical spring, its result, carries out the transmission of power.In addition, moved by the force of platen opposing compression helical spring, remove the pushing of clutch section, thus cut off power.
At first technical paper
Patent documentation
Patent documentation 1: Japanese Laid-Open Patent Publication 61-149618 publication
Summary of the invention
The technical problem that invention will solve
In the clutch device for motorcycle formed as above, platen has the jut extended vertically.Further, in the mode of the surrounding around jut, configuration compression helical spring.But, owing to being applied with large loading to this jut, therefore there is the possibility that jut is out of shape from foundation.
Problem of the present invention is the distortion preventing jut.
The technological scheme of technical solution problem
(1) clutch device for motorcycle that relates to of the first side of the present invention is by the transmission of power from input side parts to outlet side parts, and cuts off transmission of power by the action of separating mechanism.This clutch device for motorcycle possesses clutch housing, clutch core, clutch section, platen, separating component and helical spring.A side in clutch housing and input side parts and outlet side parts links.The opposing party in clutch core and input side parts and outlet side parts links.Clutch core has friction part.Clutch section has clutch plate.Clutch plate carries out transmission and the cut-out of power between clutch housing and clutch core.Platen has pressing portion and multiple jut.Clutch plate is sandwiched between pressing portion and friction part.Each jut is given prominence to vertically.Separating component is fixed in platen by jut.Separating mechanism is arranged on separating component.Helical spring, between each jut, extends between clutch core and separating component.Helical spring to platen force with make friction part and pressing portion close.
According to this formation, helical spring is configured between jut and jut.That is, helical spring is not configured in the mode of the surrounding of the jut around platen.Thus jut is not by the restriction of helical spring shape, and therefore the thickness of such as jut can be thicker than helical spring internal diameter.Its result, can be formed as the stronger shape of rigidity, jut can be prevented to be out of shape from foundation by jut.
(2) preferably platen also has main part.Jut extends vertically from main part.The foundation portion overstriking of jut is to the fineness of main part side.According to this formation, the stress between jut and main part can be disperseed to concentrate.Therefore, jut can be prevented more reliably to be out of shape from foundation.
(3) preferably platen also has main part.Jut extends vertically from main part.In addition, jut has the reinforcing part linking main part and jut.According to this formation, by reinforcing part, jut can be prevented more reliably to be out of shape from root.
(4) clutch device for motorcycle that relates to of the second side of the present invention is by the transmission of power from input side parts to outlet side parts, and cuts off transmission of power by the action of separating mechanism.This clutch device for motorcycle possesses clutch housing, clutch core, clutch section, platen, separating component and helical spring.A side in clutch housing and input side parts and outlet side parts links.The opposing party in clutch core and input side parts and outlet side parts links.Clutch core has friction part.Clutch section has clutch plate.Clutch plate carries out transmission and the cut-out of power between clutch housing and clutch core.Platen has pressing portion.Clutch plate is sandwiched between pressing portion and friction part.Separating component has multiple jut.Each jut is given prominence to vertically.Separating component is fixed on platen by jut.Separating mechanism is arranged on separating component.Helical spring, between each jut, extends between clutch core and separating component.Helical spring to platen force with make friction part and pressing portion close.
According to this formation, helical spring is configured between jut and jut.That is, helical spring is not configured in the mode of the surrounding of the jut around separating component.Thus jut is not by the restriction of helical spring shape, and therefore the thickness of such as jut can be thicker than helical spring internal diameter.Its result, can be formed as the stronger shape of rigidity, jut can be prevented to be out of shape from foundation by jut.
(5) preferable separate parts also have main part.Jut extends vertically from main part.The foundation portion overstriking of jut is to the fineness of main part side.According to this formation, the stress between jut and main part can be disperseed to concentrate.Its result, can prevent jut to be out of shape from foundation more reliably.
(6) preferable separate parts also have main part.Jut extends vertically from main part.In addition, jut has the reinforcing part linking main part and jut.According to this formation, by reinforcing part, jut can be prevented more reliably to be out of shape from foundation.
(7) preferable separate parts have the first recess.First recess holds helical spring first end.According to this formation, maintenance helical spring can be stablized.
(8) preferably clutch core has the second recess.Second recess holds helical spring the second end.According to this formation, maintenance helical spring can be stablized.
(9) preferable separate parts have the first protuberance.First protuberance inserts the inner peripheral portion of helical spring first end.In addition, clutch core has the second protuberance.Second protuberance inserts the inner peripheral portion of helical spring the second end.According to this formation, maintenance helical spring can be stablized.
Invention effect
According to the present invention, the distortion of jut can be prevented.
Accompanying drawing explanation
Fig. 1 is the plan view of clutch device for motorcycle.
Fig. 2 is the A-A line sectional drawing of Fig. 1.
Fig. 3 is the B-B line sectional drawing of Fig. 1.
Fig. 4 is the sectional drawing of the variation 1 corresponding with Fig. 2.
Fig. 5 is the sectional drawing of the variation 2 corresponding with Fig. 3
Embodiment
Below, be described with reference to the mode of execution of accompanying drawing to the clutch device for motorcycle that the present invention relates to.Fig. 1 is the plan view of clutch device for motorcycle, and Fig. 2 is the A-A line sectional drawing of Fig. 1, and Fig. 3 is the B-B line sectional drawing of Fig. 1.In addition, in the following description, " axis " represents the left and right directions of Fig. 2 and Fig. 3, and " axially inner side " represents the left side of Fig. 2 and Fig. 3, and " axially outside " represents the right side of Fig. 2 and Fig. 3.
As shown in Figure 1 to Figure 3, clutch device for motorcycle 1 by the transmission of power of the bent axle from motor to transmission device.In addition, clutch device for motorcycle 1 cuts off transmission of power by the operation of separating mechanism.
Clutch device 1 possesses clutch housing 2, clutch core 3, clutch section 4, platen 5, separating component 6 and multiple first helical spring 7 (a helical spring example).Such as, clutch device 1 possesses 4 the first helical springs 7.
[clutch housing 2]
As shown in Figure 2, clutch housing 2 possesses plectane portion 21 and cylindrical portion 22.In addition, clutch housing 2 links with input gear 10 (examples of input side parts).This input gear 10 is parts of the roughly ring-type of the power that input motor (omitting diagram) produces.Input gear 10 engages with the actuation gear (not shown) on the bent axle being fixed on engine side.
Plectane portion 21 has to the outstanding multiple jut 21a in axially inner side.Each jut 21a separates the interval configuration of regulation mutually at circumferencial direction.Input gear 10 is linked with plectane portion 21 by multiple second helical spring 11.Multiple jut 21a in plectane portion 21 and multiple second helical spring 11 insert and are formed in the hole 10a of input gear 10.
Clutch housing 2 and input gear 10 are axially linked by plate 12 and Liu Ding 13.Second helical spring 11 is arranged in order to the vibration absorbed from motor.
Cylindrical portion 22 is formed to the mode that axially outside extends with the outer periphery from plectane portion 21.The multiple otch 22a extended vertically are formed in this cylindrical portion 22.Each otch 22a separates the interval configuration of regulation mutually at circumferencial direction.
[clutch core 3]
Clutch core 3 is configured in the inner peripheral portion of clutch housing 2.Clutch core 3 possesses plectane portion 31, cylindrical portion 32 and friction part 33.Central part in plectane portion 31 is to form lug boss (ボ ス portion) 31a to the outstanding mode in axial inner side.
The splined hole 31b extended vertically is formed at the central part of lug boss 31a.The input shaft (omitting diagram, an example of outlet side parts) of transmission device is engaged at this splined hole 31b.Thrust plate 14 is configured with between lug boss 31a and the central part of input gear 10.
As shown in Figure 3, in the plectane portion 31 of clutch core 3, to form multiple second recess 31c to the mode that axially cave in inner side.Such as, 4 the second recess 31c are formed in plectane portion 31.This each second recess 31c is formed in the peripheral part in plectane portion 31.
Each second recess 31c separates the interval configuration of regulation mutually at circumferencial direction.In addition, each second recess 31c is oppositely disposed with each first recess 61a being formed at separating component 6.At this second recess 31c, hold the second end (axial inner end) of the first helical spring 7.
As shown in Figure 2, cylindrical portion 32 is from the outer periphery in plectane portion 31 to axially outside extension.At the outer circumferential face of cylindrical portion 32, form the multiple engagement groove 32a extended vertically.This each engagement groove 32a separates the interval configuration of regulation at circumferencial direction.
The friction part 33 of ring-type extends in the axial outboard end mode to outer peripheral side from cylindrical portion 32.This friction part 33 pushes clutch section 4 inside axially.
[clutch section 4]
Clutch section 4 has multiple first clutch sheet 41 and multiple second clutch sheet 42.Such as, clutch section 4 has 4 first clutch sheets 41 and 3 second clutch sheets 42.
Each first clutch sheet 41 and each second clutch sheet 42 are all formed as ring-type.In addition, each first clutch sheet 41 and each second clutch sheet 42 alternately configuration in the axial direction.
Multiple engaging protrusion outstanding are to outer peripheral side formed at the peripheral part of first clutch sheet 41.The otch 22a that these each engaging protrusion are formed with the cylindrical portion 22 at clutch housing 2 engages.Therefore, first clutch sheet 41 moves axially freely relative to clutch housing 2 and can not relatively rotate.
Friction facing is pasted with on the two sides of first clutch sheet 41.Be configured in axially outermost first clutch sheet 41 friction facing can with friction part 33 friction apply of clutch core 3.
In addition, in the inner peripheral end thereof of second clutch sheet 42, form the multiple engaging protrusion outstanding to inner circumferential side.The engagement groove 32a that these each engaging protrusion are formed with the cylindrical portion 32 at clutch core 3 engages.Therefore, second clutch sheet 42 moves axially freely relative to clutch core 3 and can not relatively rotate.
[platen 5]
Platen 5 has main part 51 and multiple juts 52.Such as, platen 5 has 4 juts 52.Main part 51 is parts of ring-type.
Main part 51 is arranged on the lug boss 31a in the plectane portion 31 of clutch core 3.In addition, main part 51 moves axially freedom relative to lug boss 31a.This main part 51 has engaging protrusion 51b.Engaging protrusion 51b engages with the engagement groove 32a of the cylindrical portion 32 of clutch core 3.
In addition, main part 51 has the pressing portion 51a of ring-type.Pressing portion 51a is formed in the peripheral part of main part 51.This pressing portion 51a pushes clutch section 4 outside axially.Pressing portion 51a can with the friction facing friction apply of first clutch sheet 41 being configured in axially inner side.
Across each clutch plate 41,42 between pressing portion 51a, be oppositely disposed with the friction part 33 of clutch core 3.By pressing portion 51a and friction part 33, sandwich each first and second clutch sheet 41,42 with the pushing force specified, thus conducting clutch (power delivery status).
Each jut 52 is to be formed from main part 51 to the mode that axially outside extends.Each jut 52 is formed in the inner peripheral portion of main part 51.Each jut 52 at circumferencial direction to configure at equal intervals.At the central part of each jut 52, form the screw hole 52a extended vertically.The foundation portion 52b of each jut 52 is formed in the mode of overstriking to the fineness of main part 51 side.In addition, the part of the axially inner side of the foundation portion 52b of jut 52 is thicker than the internal diameter of the first helical spring 7.
[separating component 6]
It is circular main part 61 that separating component 6 has profile.Hole 6a is formed at the central part of main part 61.Not shown separating mechanism and hole 6a link.As shown in Figure 3, at the peripheral part of main part 61, to form multiple first recess 61a to the mode that axially cave in outside.Such as, 4 the first recess 61a are formed.
Each first recess 61a separates equal intervals configuration at circumferencial direction.This each first recess 61a is oppositely disposed with the second recess 31c formed in the plectane portion 31 of clutch core 3.The first end (axial outboard end) of the first helical spring 7 is held at the first recess 61a.
As shown in Figure 2, multiple through hole 61b is formed at the peripheral part of the main part 61 of separating component 6.Such as, 4 through hole 61b are formed.Each through hole 61b at circumferencial direction to configure at equal intervals.In addition, between 2 adjacent in a circumferential direction the first recess 61a, each through hole 61b is configured one by one.That is, at the peripheral part of main part 61, the first recess 61a and through hole 61b is alternately formed in a circumferential direction.
Each bolt 15 is screwed togather by each screw hole 52A of each jut 52 of each through hole 61b and platen 5.Thus, separating component 6 is fixed on platen 5 by each jut 52.In addition, each packing ring 16 is between the head and the peripheral part of separating component 6 of each bolt 15.
[the first helical spring 7]
As shown in Figure 3, each first helical spring 7 is configured between clutch core 3 and separating component 6.In addition, each first helical spring 7 is mounted in the compressible state.Specifically, the first end (axial outboard end) of each first helical spring 7 is contained in the first recess 61a of separating component 6.Further, the second end (axial inner end) of each first helical spring 7 is contained in the second recess 31c of clutch core 3.
As shown in Figure 1, each first helical spring 7 is configured between 2 adjacent juts 52.That is, the first helical spring 7 and jut 52 alternately configuration in a circumferential direction.In addition, each first helical spring 7 in a circumferential direction, compared with the central authorities near between adjacent 2 juts 52, closer to a certain jut 52 side.
[action]
As shown in FIG. 2 and 3, under the state of lock out operation of not carrying out clutch, separating component 6 and clutch core 3 are exerted a force by the direction be separated from each other by the first helical spring 7.Thus, separating component 6, to axially outside is mobile, is fixed on the platen 5 of separating component 6 also to axially outside is mobile.Its result, each clutch plate 41,42 of clutch section 4 is clamped between the friction part 33 of clutch core 3 and the pressing portion 51a of platen 5.
In such a state, be delivered to first and second clutch sheet 41,42 by the moment of torsion of input gear 10 and the input of the second helical spring 11 by clutch housing 2 from the bent axle of motor, then, be delivered to clutch core 3 and platen 5.In addition, because the engaging protrusion 51b of platen 5 engages with the engagement groove 32a of clutch core 3, the moment of torsion being therefore delivered to platen 5 is delivered to clutch core 3 effectively.
The moment of torsion being delivered to clutch core 3 is as mentioned above passed to the input shaft (not shown) of the transmission device engaged with the splined hole 31b of clutch core 3.
On the other hand, if rider holds clutch shaft, then this steering force is delivered to separating mechanism by clutch cable etc.By this separating mechanism, separating component 6 resist the first helical spring 7 force and to axial medial movement.If separating component 6 is to axial medial movement, be then fixed on the platen 5 of separating component 6 also to axial medial movement.Therefore, platen 5 is removed to the pushing force of clutch section 4, and clutch section 4 becomes closed condition.Under this clutch closed condition, the rotation from clutch housing 2 is not delivered to clutch core 3.
[feature]
Clutch device for motorcycle 1 of the present embodiment has following feature.
(1) first helical spring 7 is configured between 2 adjacent juts 52.That is, the first helical spring 7 is not configured in the mode of the surrounding of the jut 52 around platen 5.Therefore, jut 52 is not by the restriction of the shape of the first helical spring 7.Therefore, the thickness of such as jut 52 can be set as thicker than the internal diameter of the first helical spring 7.Its result, jut 52 can be the shape that rigidity is stronger, and jut 52 can be prevented to be out of shape from foundation.
(2) jut 52 is at foundation portion 52b, is formed in the mode of overstriking to the fineness of main part 51 side.Therefore, the stress between jut 52 and main part 51 can be disperseed to concentrate.Its result, can prevent jut 52 to be out of shape from foundation more reliably.
(3) separating component 6 has the first recess 61a of the first end for holding the first helical spring 7.Therefore, the first helical spring 7 can stably be kept.
(4) clutch core 3 has the second recess 31c of the second end for holding the first helical spring 7.Therefore, the first helical spring 7 can stably be kept.
[variation]
Above, although be illustrated embodiments of the present invention, the present invention is not limited thereto, and only otherwise depart from spirit of the present invention, can carry out various change.
Variation 1
In the above-described embodiment, although platen 5 has jut 52, this is not particularly limited to.Such as, as shown in Figure 4, separating component 6 can be made to have jut 62, to replace platen 5, there is jut.That is, separating component 6 has main part 61 and multiple jut 62.Such as, separating component 6 has 4 juts 62.
Each jut 62 is from main part 61 to axially inner side extension.Each jut 62 is formed in the peripheral part of main part 61.In addition, each jut 62 at circumferencial direction to configure at equal intervals.At the central part of each jut 62, form the screw hole 62a extended vertically.The foundation portion 62b of each jut 62 is formed in the mode of overstriking to the fineness of main part 61 side.
Platen 5 has the multiple through hole 51c of the inner peripheral portion being formed in main part 51.Such as form 4 through hole 51c.Each through hole 51c at circumferencial direction to be formed at equal intervals.
By through hole 51c, bolt 15 screws togather with the screw hole 62a of the jut 62 of separating component 6.Thus, separating component 6 is fixed on platen 5 by jut 62.In addition, packing ring 16 is between the head and the inner peripheral portion of platen 5 of bolt 15.
Variation 2
As shown in Figure 5, separating component 6 has to outstanding multiple first protuberances 62 in axially inner side.Such as, separating component 6 has 4 the first protuberances 62.Each first protuberance 62 is formed in the peripheral part of main part 61.Specifically, each first protuberance 62 is formed in each first recess 61a.Each first protuberance 62 is cylindric, and inserts the inner peripheral portion of the first end of the first helical spring 7.Preferably each first protuberance 62 is entrenched in the inner peripheral portion of the first end of the first helical spring 7.
Clutch core 3 has from plectane portion 31 to multiple second protuberances 34 axially protruding outside.Such as, clutch core 3 has 4 the second protuberances 34.Each second protuberance 34 is formed in the peripheral part in plectane portion 31.
Specifically, each second protuberance 34 is formed in the second recess 31c.Each second protuberance 34 configures in the mode that each first protuberance 62 with above-mentioned is relative.Each second protuberance 34 is cylindric, and inserts the inner peripheral portion of the second end of the first helical spring 7.Preferably each second protuberance 34 is entrenched in the inner peripheral portion of the second end of the first helical spring 7.
By above formation, the first helical spring 7 stably can be kept.In addition, when distortion of image example 2 forms first protuberance 62 and second protuberance 34 like that, the first recess 61a and the second recess 31c can not be formed.
Variation 3
In the above-described embodiment, in order to prevent the distortion of jut 52, the foundation portion 52b overstriking of jut 52 to the fineness of main part 51 side, but is not particularly limited to this.Such as, can be the degree of not distortion from root by overall for jut 52 overstriking, also reinforcing part can be arranged at foundation portion 52b.As reinforcing part, the rib etc. linking jut 52 and main part 51 can be illustrated.
Variation 4
The clutch housing 2 of above-mentioned mode of execution, clutch core 3, platen 5, the shape of separating component 6, structure are an example, can carry out various distortion.In addition, the quantity of the jut 52 of platen 5, the quantity of the first helical spring 7 etc. is an example just, is not particularly limited to the quantity of above-mentioned mode of execution.
Symbol description
1 clutch device for motorcycle
2 clutch housings
3 clutch cores
33 friction parts
4 clutch section
41 first clutch sheets
42 second clutch sheets
5 platens
51 main parts
52 juts
51a pressing portion
6 separating components
61 main parts
62 juts
7 first helical springs
Claims (9)
1. a clutch device for motorcycle, the transmission of power from input side parts to outlet side parts, and is cut off transmission of power by the action of separating mechanism by described clutch device for motorcycle, wherein, comprising:
Clutch housing, links with the side in described input side parts and described outlet side parts;
Clutch core, links with the opposing party in described input side parts and described outlet side parts, and has friction part;
Clutch section, has clutch plate, and described clutch plate is used between described clutch housing and described clutch core, carry out described power transmission and cut-out;
Platen, has pressing portion and multiple juts outstanding vertically, and described pressing portion is used for described clutch plate to sandwich between described pressing portion and described friction part;
Separating component, is fixed on described platen by described jut, and described separating mechanism is installed on described separating component; And
Helical spring, between described each jut, extend between described clutch core and described separating component, described helical spring exerts a force to described platen, with make described friction part and described pressing portion close.
2. clutch device for motorcycle according to claim 1, wherein,
Described platen also has main part,
Described jut extends vertically from described main part, in the overstriking of foundation portion to the fineness of described main part side.
3. clutch device for motorcycle according to claim 1, wherein,
Described platen also has main part,
Described jut extends vertically from described main part,
Described jut has the reinforcing part linking described main part and described jut.
4. a clutch device for motorcycle, the transmission of power from input side parts to outlet side parts, and is cut off transmission of power by the action of separating mechanism by described clutch device for motorcycle, wherein, comprising:
Clutch housing, links with the side in described input side parts and described outlet side parts;
Clutch core, links with the opposing party in described input side parts and described outlet side parts, and has friction part;
Clutch section, has clutch plate, and described clutch plate is used between described clutch housing and described clutch core, carry out described power transmission and cut-out;
Platen, has pressing portion, and described pressing portion is used for described clutch plate to sandwich between described pressing portion and described friction part;
Separating component, have multiple juts outstanding vertically, described separating component is fixed on described platen by described jut, and described separating mechanism is installed on described separating component; And
Helical spring, between described each jut, extend between described clutch core and described separating component, described helical spring exerts a force to described platen, with make described friction part and described pressing portion close.
5. clutch device for motorcycle according to claim 4, wherein,
Described separating component also has main part,
Described jut extends vertically from described main part, in the overstriking of foundation portion to the fineness of described main part side.
6. clutch device for motorcycle according to claim 4, wherein,
Described separating component also has main part,
Described jut extends vertically from described main part,
Described jut has the reinforcing part linking described main part and described jut.
7. clutch device for motorcycle according to any one of claim 1 to 6, wherein,
Described separating component has the first recess for holding described helical spring first end.
8. clutch device for motorcycle according to any one of claim 1 to 7, wherein,
Described clutch core has the second recess for holding described helical spring the second end.
9. clutch device for motorcycle according to any one of claim 1 to 8, wherein,
Described separating component has the first protuberance of the inner peripheral portion inserting described helical spring first end,
Described clutch core has the second protuberance of the inner peripheral portion inserting described helical spring the second end.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013104656A JP2014224580A (en) | 2013-05-17 | 2013-05-17 | Clutch device for motor cycle |
| JP2013-104656 | 2013-05-17 | ||
| PCT/JP2014/059438 WO2014185182A1 (en) | 2013-05-17 | 2014-03-31 | Motorcycle clutch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105164441A true CN105164441A (en) | 2015-12-16 |
Family
ID=51898165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480023456.8A Pending CN105164441A (en) | 2013-05-17 | 2014-03-31 | Motorcycle clutch device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2014224580A (en) |
| CN (1) | CN105164441A (en) |
| WO (1) | WO2014185182A1 (en) |
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| CN113811697A (en) * | 2019-06-06 | 2021-12-17 | 株式会社F.C.C. | Clutch device |
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| JP2018054093A (en) * | 2016-09-30 | 2018-04-05 | 株式会社エクセディ | Clutch device for motor cycle |
| CN109681541A (en) * | 2019-02-01 | 2019-04-26 | 宁波市龙嘉摩托车有限公司 | A kind of motorcycle engine clutch case mechanism |
| KR102497192B1 (en) * | 2020-12-08 | 2023-02-06 | 현대트랜시스 주식회사 | Assembly structure of hybrid transmission |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6235117U (en) * | 1985-08-22 | 1987-03-02 | ||
| JPH0636345Y2 (en) * | 1989-09-22 | 1994-09-21 | 川崎重工業株式会社 | Multi-plate friction clutch |
| JP2524469Y2 (en) * | 1989-11-27 | 1997-01-29 | 株式会社共立 | Dry multi-plate clutch for speed sprayers, etc. |
| JP3107692B2 (en) * | 1993-12-17 | 2000-11-13 | ヤマハ発動機株式会社 | Multi-plate friction clutch |
| JP4832110B2 (en) * | 2006-02-27 | 2011-12-07 | 本田技研工業株式会社 | Clutch release mechanism |
| JP5502507B2 (en) * | 2010-01-27 | 2014-05-28 | 株式会社エフ・シー・シー | Power transmission device |
| JP5879094B2 (en) * | 2011-10-27 | 2016-03-08 | 株式会社エフ・シー・シー | Power transmission device |
-
2013
- 2013-05-17 JP JP2013104656A patent/JP2014224580A/en active Pending
-
2014
- 2014-03-31 CN CN201480023456.8A patent/CN105164441A/en active Pending
- 2014-03-31 WO PCT/JP2014/059438 patent/WO2014185182A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110462252A (en) * | 2017-03-30 | 2019-11-15 | 舍弗勒技术股份两合公司 | The clutch basket assembly for protruding into the coining portion in the primary pinion with primary pinion and respective panels or disk |
| CN113811697A (en) * | 2019-06-06 | 2021-12-17 | 株式会社F.C.C. | Clutch device |
| CN113811697B (en) * | 2019-06-06 | 2023-08-22 | 株式会社F.C.C. | clutch device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014224580A (en) | 2014-12-04 |
| WO2014185182A1 (en) | 2014-11-20 |
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Application publication date: 20151216 |