CN2883166Y - Motorcycle driving gear - Google Patents
Motorcycle driving gear Download PDFInfo
- Publication number
- CN2883166Y CN2883166Y CN 200620000243 CN200620000243U CN2883166Y CN 2883166 Y CN2883166 Y CN 2883166Y CN 200620000243 CN200620000243 CN 200620000243 CN 200620000243 U CN200620000243 U CN 200620000243U CN 2883166 Y CN2883166 Y CN 2883166Y
- Authority
- CN
- China
- Prior art keywords
- clutch
- isolator
- power
- bent axle
- transfer clutch
- 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.)
- Expired - Fee Related
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- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
The utility model relates to a motor bicycle gearing, which comprises a clutch. The clutch is a brake-shoe clutch arranged on a crank shaft and the brake-shoe component of the clutch is arranged on the crank shaft, while an outer shell of the clutch is knotted on the crank shaft. Outer shell of the clutch is provided with a pinion gear. The brake-shoe component center is provided with a one-way clutch and arranges the center on the crank shaft via the one-way clutch. The drive of the one-way clutch is at the same direction with that of the brake-shoe device. The utility model has the advantages of being small in cubage, simple in operation and energy-saving.
Description
Technical field
The utility model relates to a kind of driving device, relates to a kind of motor bike driving device particularly.
Background technology
The motor bike driving device is provided with Ortlinghaus plate clutch usually on main shaft at present, need the armrest control clutch to operate at starting, gear shift and glancing impact, operate cumbersome, and when engine retard, can cause driving system and locomotive to slow down synchronously, then can drag engine running when the locomotive inertia traveling, cause the waste of power, the performance of this its saving in power of driving device is not good.
The utility model content
The purpose of this utility model is at the problems referred to above, provides a kind of simple to operate, the motor bike driving device of saving in power.
For achieving the above object, the technical solution adopted in the utility model is: a kind of motor bike driving device, comprise power-transfer clutch, described power-transfer clutch is the shoe-type power-transfer clutch and is installed on the bent axle, the hoof block assembly of power-transfer clutch is installed on bent axle, and the clutch outer member kink also is connected with driving gear on clutch outer member on bent axle.
Because power-transfer clutch adopts the shoe-type power-transfer clutch and is installed on the bent axle, when reaching certain rotating speed, starting engages automatically, and when braking or idling, separate automatically, make that the motor bike operation is more simple, driving system also can break away from driving engine when engine retard, more saving in power and reduce the wearing and tearing of driving engine.
Be provided with isolator at described hoof block assembly center, and be installed on bent axle by isolator, the transmission direction of isolator is identical with the transmission direction of hoof piece.Isolator transmission power when this structure can guarantee to start and quicken, thereby guarantee the takeoff output of driving engine or starter motor, and when the speed of driving engine is lower than the corresponding speed of main shaft, isolator is outputting power not, driving engine and driving device break away from, and make that the effect of this driving device saving in power is more obvious.Isolator and hoof block assembly are integrated in one, can make the driving device volume littler.Described isolator can roller type isolator or click formula isolator.
Description of drawings
Fig. 1 is the perspective view of the utility model motor bike driving device.
Fig. 2 is the decomposing schematic representation of shoe-type power-transfer clutch among Fig. 1.
Among the figure
1. shoe-type power-transfer clutch 2. driving gears 3. start sprocket wheels 4. main shafts
5. main shaft ring gear 6. main shaft driving gears 7. countershafts 8. countershaft ring gears
11. hoof block assembly 12. clutch outer members 13. isolators 14. clutch driving cases
15. screw
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, motor bike driving device of the present utility model comprises power-transfer clutch, bent axle (not shown), main shaft 4, the main shaft ring gear 5 that is installed on main shaft and main shaft driving gear 6, countershaft 7 and is installed on the countershaft ring gear 8 of countershaft 7.Referring to Fig. 2, described power-transfer clutch is shoe-type power-transfer clutch 1 and is installed on the bent axle, the hoof block assembly 11 of power-transfer clutch is installed on bent axle, and clutch outer member 12 kinks are on bent axle, also be connected with driving gear 2 on clutch outer member 12, driving gear 2 is fixed in clutch outer member 12 by clutch driving case 14.Also be provided with starting sprocket wheel 3 on bent axle, starting sprocket wheel 3 links to each other with actuating motor by chain.Starting sprocket wheel 3 drives the bent axle rotation during starting, make engine starting, at engine starting and when reaching a certain rotating speed, the hoof piece of hoof block assembly 11 engages with clutch outer member 12 under action of centrifugal force, drive main shaft ring gear 5 by driving gear 2, and by main shaft driving gear 6 drive countershaft ring gears 8, finally from countershaft 7 outputting powers.In starting process, do not need the manual operation power-transfer clutch, can make driving system reach optimum Working rapidly.
As seen from Figure 2, be provided with isolator 13 at described hoof block assembly 11 centers, isolator 13 is fixed on the hoof block assembly 11 by screw 15, hoof block assembly 11 is installed on bent axle by isolator 13, the endoporus of isolator 13 is connected with bent axle by spline, and the transmission direction of isolator 13 is identical with the transmission direction of hoof piece.Described isolator 13 can be roller type isolator or click formula isolator.
With way of example the utility model is illustrated above, but the utility model is not limited to above-mentioned specific embodiment the protection domain that all any improvement that the utility model is done or modification all belong to the utility model claim.
Claims (3)
1. motor bike driving device, comprise power-transfer clutch, it is characterized in that: described power-transfer clutch is the shoe-type power-transfer clutch and is installed on the bent axle that the hoof block assembly of power-transfer clutch is installed on bent axle, and the clutch outer member kink also is connected with driving gear on clutch outer member on bent axle.
2. motor bike driving device according to claim 1 is characterized in that: be provided with isolator at described hoof block assembly center, and be installed on bent axle by isolator, the transmission direction of isolator is identical with the transmission direction of hoof piece.
3. motor bike driving device according to claim 2 is characterized in that: described isolator is roller type isolator or click formula isolator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000243 CN2883166Y (en) | 2006-01-10 | 2006-01-10 | Motorcycle driving gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000243 CN2883166Y (en) | 2006-01-10 | 2006-01-10 | Motorcycle driving gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2883166Y true CN2883166Y (en) | 2007-03-28 |
Family
ID=37956227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620000243 Expired - Fee Related CN2883166Y (en) | 2006-01-10 | 2006-01-10 | Motorcycle driving gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2883166Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108138914A (en) * | 2015-08-03 | 2018-06-08 | 比亚乔及C.股份公司 | Four-speed motorcycle transmission gearing |
-
2006
- 2006-01-10 CN CN 200620000243 patent/CN2883166Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108138914A (en) * | 2015-08-03 | 2018-06-08 | 比亚乔及C.股份公司 | Four-speed motorcycle transmission gearing |
| CN108138914B (en) * | 2015-08-03 | 2020-12-18 | 比亚乔及C.股份公司 | Four-speed motorcycle transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |