CN103423331B - A kind of motorcycle operation composite clutch - Google Patents
A kind of motorcycle operation composite clutch Download PDFInfo
- Publication number
- CN103423331B CN103423331B CN201310335052.XA CN201310335052A CN103423331B CN 103423331 B CN103423331 B CN 103423331B CN 201310335052 A CN201310335052 A CN 201310335052A CN 103423331 B CN103423331 B CN 103423331B
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- hoof block
- driven gear
- hoof
- friction plate
- clutch part
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Abstract
The invention discloses a kind of motorcycle operation composite clutch, comprise main clutch part and secondary clutch part, main clutch part comprises platen, the end of upper platen is provided with upper connective plate, upper connective plate has been bolted pressing disc, bolt is socketed with Compress Spring, active friction plate and driven friction disk is provided with between upper platen and pressing disc, active friction plate comprises lamellar body, the outside of lamellar body is extended with plural lug, secondary clutch part comprises driven gear, driven gear is connected with hoof block near one end of upper platen, hoof block comprises head and afterbody, the head of hoof block by hinge on driven gear, two adjacent hoof blocks are connected with extension spring, bearing pin is eccentrically set on driven gear, the outside of described hoof block is fixedly connected with brake pad.The present invention also can improve the Safety performance of vehicle while strengthening vehicle power transmission.
Description
Technical field
The present invention relates to clutch of motorcycle field.
Background technique
Clutch is the device be located between motor and gearbox, and its Main Function is used to the power transmitting or cut off 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, and the two interlocks and is seated in together.Clutch has three kinds of working staties: the first is bonding state, and namely active friction plate and driven friction disk are close together under the effect of Compress Spring with upper platen, and the power now from motor is passed to gearbox; The second state is separated state, the pressure on active friction plate and driven friction disk is removed by separating mechanism, 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 quasi integration state, and in this state, active friction plate was both not exclusively combined with driven friction disk, was also not exclusively separated, and transmission of power is in a kind of half disconnected half continuous state.
In every day use, clutch can often run into active friction plate and driven friction disk in conjunction with halfway situation.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 by enough transmission of power to wheel, and motorcycle can not travel or can not normally travel.Occur that the main cause of this situation has 2 points usually: one is clutch line tension, causes active friction plate can not be combined completely with driven friction disk, and two is that friction disc wear is serious.Common solution, one is adjustment clutch line, and two is more renewal of facing renewals.Repair motorcycle to compare and take time and effort, and need after damage parts to change, this also increases the user cost of motorcycle.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides reliable, the long-lived clutch of motorcycle of a kind of transmission of power.
The technical solution adopted for the present invention to solve the technical problems is:
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, bolt is socketed with Compress Spring, one end of Compress Spring and the bolt head of bolt abut against, its the other end and upper platen abut against, active friction plate and driven friction disk is provided with between described upper platen and pressing disc, 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 block near one end of upper platen, described hoof block comprises head and afterbody, the head of hoof block by hinge on driven gear, the quantity of hoof block is two or more and circumference along driven gear is evenly arranged, two adjacent hoof blocks are connected with extension spring, described bearing pin is eccentrically set on driven gear, the outside of described hoof block is fixedly connected with brake pad, when active friction plate and driven friction disk compacted in conjunction with time, lug contacts with the afterbody of hoof block and promotes hoof block and rotates around bearing pin, thus the brake pad on hoof block is pressed on the inwall of platen.
In the present invention, the head of described hoof block is extended with boss, and described boss is provided with the first attachment hole being convenient to connect extension spring.
In the present invention, the afterbody of described hoof block is provided with the first groove for holding extension spring.
In the present invention, the afterbody of described hoof block is provided with the second attachment hole for connecting extension spring.
In the present invention, head and the afterbody of adjacent two hoof blocks abut mutually.
In the present invention, described hoof block is provided with is convenient to the breach that it accepts the lug on active friction plate.
The invention has the beneficial effects as follows: when driven gear rotates, drive the hoof block on it to be close to active friction plate, when active friction plate and driven friction disk compacted in conjunction with time, hoof block can be promoted after lug contacts with the afterbody of hoof block to rotate around bearing pin, because bearing pin is eccentrically set on driven gear, therefore the rotation of hoof block can make the brake pad be fixed on hoof block be pressed in tightly on the inwall of platen.The inwall of brake pad and upper platen produces frictional force, can increase the frictional force between secondary clutch part and main clutch part like this, thus is more reliably delivered in main clutch part by the power of motor, reaches the effect strengthening transmission of power.The power of motor can farthest be delivered on wheel by the present invention, brings the destruction of clutch when can effectively avoid motorcycle overburdening to deliver; When active friction plate and driven friction disk wearing and tearing or when burning, under frictional force effect very little between, the hoof block that active friction plate still can promote secondary clutch part rotates around bearing pin, and make the brake pad on hoof block compress upper platen, frictional force between brake pad and upper platen can ensure the proper engagement of main clutch part and secondary clutch part, thus the normal traveling of vehicle can be ensured, therefore the present invention 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 present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention;
Fig. 2 is decomposing schematic representation of the present invention;
Fig. 3 is that in the present invention, hoof block 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 invention comprises platen 3, upper connective plate 31, the Compress Spring 32 be socketed on bolt 30, pressing disc 4, active friction plate 5 and driven friction disk 6, the brake pad 83 that secondary clutch part 2 comprises driven gear 7, hoof block 8 and is fixed on outside hoof block 8.
Described upper platen 3 open at one end, 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, bolt 30 is socketed with Compress Spring 32, one end of Compress Spring 32 and the bolt head of bolt 30 abut against, its the other end and upper platen 3 abut against, 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 platen 3 is coordinated with pressing disc 4 and compresses active friction plate 5 and driven friction disk 6, active friction plate 5 and driven friction disk 6 combine, thus can 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 block 8 near one end of upper platen 3, described hoof block 8 comprises head 81 and afterbody 82, as preferably of the present invention, described hoof block 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 and driven friction disk 6 are superimposed, and the lug 52 on active friction plate 5 is shelved on breach 88 place of hoof block 8 head 81, and when hoof block 8 rotates, lug 52 can contact with the afterbody 82 of hoof block 8.The head 81 of hoof block 8 is hinged on driven gear 7 by bearing pin 71, and the quantity of hoof block 8 is two or more and circumference along driven gear 7 is evenly arranged.Two adjacent hoof blocks 8 are connected with extension spring 9, as preferably of the present invention, the head 81 of described hoof block 8 is extended with boss 84, described boss 84 is provided with the first attachment hole 85 being convenient to connect extension spring 9, the afterbody 82 of described hoof block 8 is provided with the first groove 86 for holding extension spring 9, and the afterbody 82 of described hoof block 8 is provided with the second attachment hole 87 for connecting extension spring 9.One end of extension spring 9 is connected to the first attachment hole 85 place of the head 81 of one of them hoof block 8, and the other end is connected to the second attachment hole 87 place of the afterbody 82 of adjacent hoof block 8.Described bearing pin 71 is eccentrically set on driven gear 7, and the outside of described hoof block 8 is fixedly connected with brake pad 83.In addition, projection can also be set on adjacent two hoof blocks 8, the end of extension spring 9 is hooked on projection.
Further, head 81 and the afterbody 82 of adjacent two hoof blocks 8 abut mutually, and the structure of secondary clutch part 2 can be made so compacter, also just can arrange more hoof block 8 on the end face of driven gear 7.
Working principle of the present invention is: drive the hoof block 8 on it to be close to active friction plate 5 when driven gear 7 rotates, when upper platen 3 and pressing disc 4 compress active friction plate 5 with driven friction disk 6, then active friction plate 5 and driven friction disk 6 combine and produce very large frictional force, lug 52 on active friction plate 5 can promote hoof block 8 after contacting with the afterbody 82 of hoof block 8 and rotate around bearing pin 71, because bearing pin 71 is eccentrically set on driven gear 7, therefore hoof block 8 rotates around bearing pin 71 and the brake pad 83 be fixed on hoof block 8 can be made to be pressed on the inwall of upper platen 3 tightly, brake pad 83 produces frictional force with the inwall of upper platen 3, increase by a frictional force in addition again outside the frictional force that can produce at active friction plate 5 and driven friction disk 6 like this, thus the frictional force that can increase between secondary clutch part 2 and main clutch part 1, the power of motor more reliably can be delivered in main clutch part 1, reach the effect strengthening transmission of power.When separating mechanism drives upper platen 3 to move, active friction plate 5 is separated with driven friction disk 6, then the lug 52 on active friction plate 5 cannot promote hoof block 8 and rotate around bearing pin 71, then hoof block 8 automatically returns to initial position under the effect of extension spring 9.
The power of motor can farthest be delivered on wheel by the present invention, brings the destruction of clutch when can effectively avoid motorcycle overburdening to deliver; When active friction plate 5 and driven friction disk 6 wear and tear or burn, under frictional force effect very little between, the hoof block 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 block 8 compress upper platen 3, frictional force between brake pad 83 and upper platen 3 can ensure the proper engagement of main clutch part 1 and secondary clutch part 2, thus ensure the normal traveling of vehicle, therefore the present invention can strengthen vehicle power transmission, also can improve the Safety performance of vehicle simultaneously.
The above, just better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as it reaches technique effect of the present invention with any same or similar means, all should fall within protection scope of the present invention.
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), bolt (30) is socketed with Compress Spring (32), one end of Compress Spring (32) and the bolt head of bolt (30) abut against, its the other end and upper platen (3) abut against, active friction plate (5) and driven friction disk (6) is provided with between described upper platen (3) and pressing disc (4), 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 block (8) near one end of upper platen (3), described hoof block (8) comprises head (81) and afterbody (82), the head (81) of hoof block (8) is hinged on driven gear (7) by bearing pin (71), the quantity of hoof block (8) is two or more and circumference along driven gear (7) is evenly arranged, two adjacent hoof blocks (8) are connected with extension spring (9), described bearing pin (71) is eccentrically set on driven gear (7), the outside of described hoof block (8) is fixedly connected with brake pad (83), when active friction plate (5) and driven friction disk (6) compacted in conjunction with time, lug (52) contacts with the afterbody (82) of hoof block (8) and promotes hoof block (8) and rotates around bearing pin (71), thus the brake pad (83) on hoof block (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 block (8) is extended with boss (84), described boss (84) is provided with the first attachment hole (85) 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 block (8) is provided with the first groove (86) for holding 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 block (8) is provided with the second attachment hole (87) for connecting extension spring (9).
5. a kind of motorcycle operation composite clutch according to claim 1, is characterized in that: head (81) and the afterbody (82) of adjacent two hoof blocks (8) abut mutually.
6. a kind of motorcycle operation composite clutch according to claim 1, is characterized in that: described hoof block (8) is provided with and 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 |
|---|---|---|---|
| CN201310335052.XA CN103423331B (en) | 2013-08-02 | 2013-08-02 | A kind of motorcycle operation composite clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310335052.XA CN103423331B (en) | 2013-08-02 | 2013-08-02 | A kind of motorcycle operation composite clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103423331A CN103423331A (en) | 2013-12-04 |
| CN103423331B true CN103423331B (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310335052.XA Active CN103423331B (en) | 2013-08-02 | 2013-08-02 | A kind of motorcycle operation composite clutch |
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| Country | Link |
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| CN (1) | CN103423331B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056488A (en) * | 2019-05-15 | 2019-07-26 | 西安交通工程学院 | A kind of track train mechanical-electric energy storage device using brake force |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200946634Y (en) * | 2006-06-23 | 2007-09-12 | 程吾 | Motorcycle clutch shoe |
| CN202012580U (en) * | 2010-12-17 | 2011-10-19 | 江门天钇金属工业有限公司 | Clutch for motorcycle engine |
| CN203453325U (en) * | 2013-08-02 | 2014-02-26 | 吴辉行 | Combined type clutch for operation of motorcycle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4183946B2 (en) * | 2002-01-29 | 2008-11-19 | ヤマハ発動機株式会社 | Motorcycle clutch device |
| US7306085B2 (en) * | 2005-09-13 | 2007-12-11 | Shih-Hsiung Wu | Clutch device for motorcycle |
| JP5444153B2 (en) * | 2010-07-29 | 2014-03-19 | 本田技研工業株式会社 | Clutch device |
-
2013
- 2013-08-02 CN CN201310335052.XA patent/CN103423331B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200946634Y (en) * | 2006-06-23 | 2007-09-12 | 程吾 | Motorcycle clutch shoe |
| CN202012580U (en) * | 2010-12-17 | 2011-10-19 | 江门天钇金属工业有限公司 | Clutch for motorcycle engine |
| CN203453325U (en) * | 2013-08-02 | 2014-02-26 | 吴辉行 | Combined type clutch for operation of motorcycle |
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| Publication number | Publication date |
|---|---|
| CN103423331A (en) | 2013-12-04 |
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| ASS | Succession or assignment of patent right |
Owner name: ZHOU XIONGSHENG Free format text: FORMER OWNER: WU HUIXING Effective date: 20150215 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 529060 JIANGMEN, GUANGDONG PROVINCE TO: 516000 HUIZHOU, GUANGDONG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20150215 Address after: 25, building 214, 516000 South District, Maddie village, 40 Ma Zhuang Road, Huicheng District, Guangdong, Huizhou Applicant after: Zhou Xiongsheng Address before: 529060, Guangdong Province, Jiangmen City, Jianghai District, song and dance town Subdistrict Office Xinmin Xin Yi Lane No. 253 Applicant before: Wu Huixing |
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