CN203453325U - Combined type clutch for operation of motorcycle - Google Patents
Combined type clutch for operation of motorcycle Download PDFInfo
- Publication number
- CN203453325U CN203453325U CN201320470704.6U CN201320470704U CN203453325U CN 203453325 U CN203453325 U CN 203453325U CN 201320470704 U CN201320470704 U CN 201320470704U CN 203453325 U CN203453325 U CN 203453325U
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- China
- Prior art keywords
- hoof piece
- driven gear
- motorcycle
- hoof
- piece
- Prior art date
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- Withdrawn - After Issue
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Abstract
The utility model discloses a combined type clutch for operation of a motorcycle. The combined type clutch for operation of the motorcycle comprises a main clutch part and a secondary clutch part. The main clutch part comprises an upper pressing disc, an upper connecting plate is arranged at the end portion of the upper pressing disc, the upper connecting plate is connected with a lower pressing disc through a bolt, the bolt is sleeved with a compressing spring, a driving friction piece and a driven friction piece are arranged between the upper pressing disc and the lower pressing disc, the driving friction piece comprises a piece body, and more than two convex pieces extend from the outer side of the piece body. The secondary clutch part comprises a driven gear, the end, near the upper pressing disc, of the driven gear is connected with shoe blocks, each shoe block comprises a head and a tail, the head of each shoe block is hinged to the driven gear through a pin shaft, the two adjacent shoe blocks are connected with a tensioning spring, the pin shafts are eccentrically arranged on the driven gear, and the outer side of each shoe block is fixedly connected with a friction block. The combined type clutch for operation of the motorcycle reinforces power transmission of the motorcycle, and improves safety performance of the motorcycle.
Description
Technical field
The utility model relates to a kind of clutch of motorcycle field.
Background technique
Clutch is provided in a side of a device between motor and gearbox, and its Main Function is for transmitting or cut off the power of motor.Critical piece in clutch is friction plate, and friction plate comprises active friction plate and driven friction disk, and the quantity of active friction plate and driven friction disk is multi-disc, the two staggered being seated in together.Clutch has three kinds of working staties: the first is bonding state, and active friction plate and driven friction disk are close together under the effect of Compress Spring and upper platen, and now the power from motor is passed to gearbox; The second state is separated state, by separating mechanism, remove the pressure on active friction plate and driven friction disk, active friction plate and driven friction disk become separated position from bonding state, active friction plate is with engine rotation, driven friction disk rotates with the driving shaft of speed changer, and transmission of power is cut off; The third state is half bonding state, and in this state, active friction plate and driven friction disk be not exclusively combination both, also incomplete separated, and transmission of power is in a kind of half disconnected half continuous state.
In every day use, clutch can often run into the halfway situation of combination of active friction plate and driven friction disk.The subject matter that this situation is brought is that friction factor diminishes, and the transmission of power of motor is influenced, and motor can not be by enough transmission of power to wheel, and motorcycle can not travel or can not normally travel.The main cause that occurs this situation has 2 points conventionally: the one, and clutch line tension, causes the combination completely of active friction plate and driven friction disk, and the 2nd, friction disc wear is serious.Common solution, the one, adjust clutch line, the 2nd, renewal of facing renewal more.Repair motorcycle and relatively take time and effort, and after damage parts, need to change, so also increased the user cost of motorcycle.
Model utility content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of transmission of power reliable, long-lived motorcycle operation composite clutch.
The utility model solves the technological scheme that its technical problem adopts:
A kind of motorcycle operation composite clutch, comprise main clutch part and secondary clutch part, described main clutch part comprises the upper platen of hollow, the end of described upper platen is provided with upper connective plate, upper connective plate has been bolted pressing disc, on bolt, be socketed with Compress Spring, one end of Compress Spring and the bolt head of bolt connect, its the other end and upper platen connect, between described upper platen and pressing disc, be provided with active friction plate and driven friction disk, active friction plate comprises lamellar body, the outside of described lamellar body is extended with plural lug, described secondary clutch part comprises driven gear, described driven gear is connected with hoof piece near one end of upper platen, described hoof piece comprises head and afterbody, the head of hoof piece is hinged on driven gear by bearing pin, the quantity of hoof piece is two above and circumferentially evenly arranging along driven gear, on two adjacent hoof pieces, be connected with extension spring, described bearing pin is eccentrically set on driven gear, the outside of described hoof piece is fixedly connected with brake pad, when active friction plate and the compacted combination of driven friction disk, lug contacts and promotes hoof piece with the afterbody of hoof piece and rotates around bearing pin, thereby the brake pad on hoof piece is pressed on the inwall of platen.
In the utility model, the head of described hoof piece is extended with boss, and described boss is provided with the first attachment hole of being convenient to connect extension spring.
In the utility model, the afterbody of described hoof piece is provided with for holding the first groove of extension spring.
In the utility model, the afterbody of described hoof piece is provided with for connecting the second attachment hole of extension spring.
In the utility model, the mutual butt of the head of adjacent two hoof pieces and afterbody.
In the utility model, described hoof piece is provided with is convenient to the breach that it accepts the lug on active friction plate.
The beneficial effects of the utility model are: driven gear drives the hoof piece on it to rely on active friction plate while rotating, when active friction plate and the compacted combination of driven friction disk, lug can promote hoof piece after contacting with the afterbody of hoof piece and rotate around bearing pin, because bearing pin is eccentrically set on driven gear, so the brake pad that the rotation of hoof piece can make to be fixed on hoof piece is pressed on the inwall of platen tightly.The inwall of brake pad and upper platen produces frictional force, can increase like this frictional force between secondary clutch part and main clutch part, thereby the power of motor is delivered in main clutch part more reliably, reaches the effect that strengthens transmission of power.The utility model can farthest be delivered to the power of motor on wheel, brings the destruction of clutch in the time of effectively avoiding the delivery of motorcycle overburdening; In the wearing and tearing of active friction plate and driven friction disk or burn in the situation that, between the two under very little frictional force effect, the hoof piece that active friction plate still can promote secondary clutch part rotates around bearing pin, and make the brake pad on hoof piece compress upper platen, brake pad can guarantee that with the frictional force between upper platen main clutch part coordinates with the normal of secondary clutch part, thereby can guarantee normally travelling of vehicle, so the utility model can strengthen the transmission of power of vehicle, also can improve the Safety performance of vehicle simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is decomposing schematic representation of the present utility model;
Fig. 3 is that in the utility model, hoof piece is arranged on the structural representation on driven gear.
Embodiment
As shown in Fig. 1 ~ Fig. 3, a kind of motorcycle operation composite clutch, comprise main clutch part 1 and secondary clutch part 2, main clutch part 1 of the present utility model comprises platen 3, upper connective plate 31, is socketed in Compress Spring 32, pressing disc 4, active friction plate 5 and driven friction disk 6 on bolt 30, and secondary clutch part 2 comprises driven gear 7, hoof piece 8 and is fixed on the brake pad 83 in hoof piece 8 outsides.
Described upper platen 3 one end are uncovered, the closed end of upper platen 3 is provided with upper connective plate 31, upper connective plate 31 is connected with pressing disc 4 by bolt 30, on bolt 30, be socketed with Compress Spring 32, the bolt head of one end of Compress Spring 32 and bolt 30 connects, its the other end and upper platen 3 connect, and between described upper platen 3 and pressing disc 4, staggered storing has active friction plate 5 and driven friction disk 6.Compress Spring 32 can promote platen 3 and move, and makes platen 3 and pressing disc 4 coordinate to compress active friction plate 5 and driven friction disk 6, and active friction plate 5 and driven friction disk 6 combine, thereby can be by the transmission of power of motor to gearbox.
Active friction plate 5 comprises lamellar body 51, the outside of described lamellar body 51 is extended with plural lug 52, described secondary clutch part 2 comprises driven gear 7, described driven gear 7 is connected with hoof piece 8 near one end of upper platen 3, described hoof piece 8 comprises head 81 and afterbody 82, as of the present utility model preferred, described hoof piece 8 is provided with is convenient to the breach 88 that it accepts the lug 52 on active friction plate 5.Active friction plate 5 is superimposed with driven friction disk 6, and the lug 52 on active friction plate 5 is shelved on breach 88 places of hoof piece 8 heads 81, and when hoof piece 8 rotates, lug 52 can contact with the afterbody 82 of hoof piece 8.The head 81 of hoof piece 8 is hinged on driven gear 7 by bearing pin 71, and the quantity of hoof piece 8 is two above and circumferentially evenly arranging along driven gear 7.On two adjacent hoof pieces 8, be connected with extension spring 9, as of the present utility model preferred, the head 81 of described hoof piece 8 is extended with boss 84, described boss 84 is provided with the first attachment hole 85 of being convenient to connect extension spring 9, the afterbody 82 of described hoof piece 8 is provided with for holding the first groove 86 of extension spring 9, and the afterbody 82 of described hoof piece 8 is provided with for connecting the second attachment hole 87 of extension spring 9.One end of extension spring 9 is connected to the first attachment hole 85 places of the head 81 of one of them hoof piece 8, and the other end is connected to the second attachment hole 87 places of the afterbody 82 of adjacent hoof piece 8.Described bearing pin 71 is eccentrically set on driven gear 7, and the outside of described hoof piece 8 is fixedly connected with brake pad 83.In addition, can also on two adjacent hoof pieces 8, projection be set, the end of extension spring 9 is hooked on projection.
Further, the head 81 of adjacent two hoof pieces 8 and the mutual butt of afterbody 82 can, so that the structure of secondary clutch part 2 is compacter, also just can be arranged more hoof piece 8 like this on the end face of driven gear 7.
Working principle of the present utility model is: driven gear 7 drives the hoof piece 8 on it to rely on active friction plate 5 while rotating, when upper platen 3 and pressing disc 4 compression active friction plates 5 and driven friction disk 6, active friction plate 5 combines and produces very large frictional force with driven friction disk 6, lug 52 on active friction plate 5 can promote hoof piece 8 and rotate around bearing pin 71 after contacting with the afterbody 82 of hoof piece 8, because bearing pin 71 is eccentrically set on driven gear 7, therefore the brake pad 83 that hoof piece 8 can make to be fixed on hoof piece 8 around bearing pin 71 rotations is pressed on the inwall of upper platen 3 tightly, brake pad 83 produces frictional force with the inwall of upper platen 3, outside the frictional force that can produce at active friction plate 5 and driven friction disk 6 like this, increase in addition again by a frictional force, thereby can increase the frictional force between secondary clutch part 2 and main clutch part 1, the power of motor can be delivered to more reliably in main clutch part 1, reach the effect that strengthens transmission of power.When separating mechanism drives upper platen 3, move, make active friction plate 5 separated with driven friction disk 6, the lug 52 on active friction plate 5 cannot promote hoof piece 8 around bearing pin 71 rotations, and hoof piece 8 is automatically got back to initial position under the effect of extension spring 9.
The utility model can farthest be delivered to the power of motor on wheel, brings the destruction of clutch in the time of effectively avoiding the delivery of motorcycle overburdening; In 6 wearing and tearing of active friction plate 5 and driven friction disk or burn in the situation that, between the two under very little frictional force effect, the hoof piece 8 that active friction plate 5 still can promote secondary clutch part 2 rotates around bearing pin 71, and make the brake pad 83 on hoof piece 8 compress upper platen 3, brake pad 83 can guarantee that with the frictional force between upper platen 3 main clutch part 1 coordinates with the normal of secondary clutch part 2, thereby guarantee normally travelling of vehicle, therefore the utility model can strengthen vehicle power transmission, also can improve the Safety performance of vehicle simultaneously.
The above, be preferred embodiments of the present utility model, but the utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, within all should falling into protection domain of the present utility model.
Claims (6)
1. a motorcycle operation composite clutch, comprise main clutch part (1) and secondary clutch part (2), described main clutch part (1) comprises the upper platen (3) of hollow, the end of described upper platen (3) is provided with upper connective plate (31), upper connective plate (31) is connected with pressing disc (4) by bolt (30), on bolt (30), be socketed with Compress Spring (32), the bolt head of one end of Compress Spring (32) and bolt (30) connects, its the other end and upper platen (3) connect, between described upper platen (3) and pressing disc (4), be provided with active friction plate (5) and driven friction disk (6), active friction plate (5) comprises lamellar body (51), the outside of described lamellar body (51) is extended with plural lug (52), it is characterized in that: described secondary clutch part (2) comprises driven gear (7), described driven gear (7) is connected with hoof piece (8) near one end of upper platen (3), described hoof piece (8) comprises head (81) and afterbody (82), the head (81) of hoof piece (8) is hinged on driven gear (7) by bearing pin (71), the quantity of hoof piece (8) is two above and circumferentially evenly arranging along driven gear (7), on adjacent two hoof pieces (8), be connected with extension spring (9), described bearing pin (71) is eccentrically set on driven gear (7), the outside of described hoof piece (8) is fixedly connected with brake pad (83), when active friction plate (5) and the compacted combination of driven friction disk (6), lug (52) contacts with the afterbody (82) of hoof piece (8) and promotes hoof piece (8) and rotates around bearing pin (71), thereby the brake pad (83) on hoof piece (8) is pressed on the inwall of platen (3).
2. a kind of motorcycle operation composite clutch according to claim 1, it is characterized in that: the head (81) of described hoof piece (8) is extended with boss (84), described boss (84) is provided with the first attachment hole (85) of being convenient to connect extension spring (9).
3. a kind of motorcycle operation composite clutch according to claim 1, is characterized in that: the afterbody (82) of described hoof piece (8) is provided with for holding first groove (86) of extension spring (9).
4. a kind of motorcycle operation composite clutch according to claim 1, is characterized in that: the afterbody (82) of described hoof piece (8) is provided with for connecting second attachment hole (87) of extension spring (9).
5. a kind of motorcycle operation composite clutch according to claim 1, is characterized in that: the head (81) of adjacent two hoof pieces (8) and afterbody (82) be butt mutually.
6. a kind of motorcycle operation composite clutch according to claim 1, is characterized in that: described hoof piece (8) is provided with is convenient to the breach (88) that it accepts the lug (52) on active friction plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470704.6U CN203453325U (en) | 2013-08-02 | 2013-08-02 | Combined type clutch for operation of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470704.6U CN203453325U (en) | 2013-08-02 | 2013-08-02 | Combined type clutch for operation of motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203453325U true CN203453325U (en) | 2014-02-26 |
Family
ID=50133200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320470704.6U Withdrawn - After Issue CN203453325U (en) | 2013-08-02 | 2013-08-02 | Combined type clutch for operation of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203453325U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423331A (en) * | 2013-08-02 | 2013-12-04 | 吴辉行 | Motorcycle manipulation combined type clutch |
| CN108397489A (en) * | 2017-02-08 | 2018-08-14 | 保时捷股份公司 | The spring-operated friction clutch of energy |
-
2013
- 2013-08-02 CN CN201320470704.6U patent/CN203453325U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423331A (en) * | 2013-08-02 | 2013-12-04 | 吴辉行 | Motorcycle manipulation combined type clutch |
| CN103423331B (en) * | 2013-08-02 | 2015-10-28 | 周雄胜 | A kind of motorcycle operation composite clutch |
| CN108397489A (en) * | 2017-02-08 | 2018-08-14 | 保时捷股份公司 | The spring-operated friction clutch of energy |
| US10612602B2 (en) | 2017-02-08 | 2020-04-07 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Spring actuable friction clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHOU XIONGSHENG Free format text: FORMER OWNER: WU HUIXING Effective date: 20150211 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 529060 JIANGMEN, GUANGDONG PROVINCE TO: 516000 HUIZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150211 Address after: 25, building 214, 516000 South District, Maddie village, 40 Ma Zhuang Road, Huicheng District, Guangdong, Huizhou Patentee after: Zhou Xiongsheng Address before: 529060, Guangdong Province, Jiangmen City, Jianghai District, song and dance town Subdistrict Office Xinmin Xin Yi Lane No. 253 Patentee before: Wu Huixing |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140226 Effective date of abandoning: 20151028 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |