CN201187534Y - Motorcycle engine clutch hub - Google Patents
Motorcycle engine clutch hub Download PDFInfo
- Publication number
- CN201187534Y CN201187534Y CNU2007200088408U CN200720008840U CN201187534Y CN 201187534 Y CN201187534 Y CN 201187534Y CN U2007200088408 U CNU2007200088408 U CN U2007200088408U CN 200720008840 U CN200720008840 U CN 200720008840U CN 201187534 Y CN201187534 Y CN 201187534Y
- Authority
- CN
- China
- Prior art keywords
- clutch hub
- driven gear
- hub
- clutching
- spring
- 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 - Lifetime
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Abstract
The utility model relates to the field of motorcycle accessories, particularly a motorcycle engine clutch hub which comprises a clutching hub and a driven gear formed outside the clutching hub. A press plate is arranged on the driven gear. A rubber positioning shock-absorbing gasket is arranged between the driven gear and the clutching hub. The motorcycle engine clutch hub is characterized in that: a shaft sleeve is arranged outside the clutching hub, the shaft sleeve is integrated with the clutching hub as a whole, the driven gear is arranged on the shaft sleeve, a spring is arranged between the clutching hub and the driven gear, a positioning sleeve is arranged a the upper part of the spring, and the lower part of the spring is arranged inside an opened oblique slot on the clutching hub. By adopting the structure, the motorcycle engine clutch hub ensures the steady operation of the motorcycle engine, reduces the impact force, prevents the noise of the clutching hub and greatly improves the engine performance.
Description
Technical field
The utility model relates to a kind of motorcycle accessories field, is specifically related to a kind of motorcycle engine clutch hub.
Background technique
The available engine clutch hub is made of clutch hub, driven gear and compressing tablet; Be provided with rubber location beam between driven gear and the clutch hub, driven gear is provided with axle sleeve, and it is in aggregates with driven gear, this clutch hub in use, rubber location beam is because the heat that engine operation produces, make beam heating deliquescing, reduce damping performance, produce abnormal sound simultaneously, engine performance descends, and axle sleeve is located on the driven gear simultaneously, driven gear and clutch hub can produce when engine operation and rock, make motor produce abnormal sound, power loss, engine performance is damaged.
Summary of the invention
The purpose of this utility model provides a kind of motorcycle engine clutch hub, its good damping effect, and motor operates steadily, and can improve the performance of motor, and easily assembled, and the precision height is more durable.
A kind of motorcycle engine clutch hub, constitute by clutch hub, the driven gear of being located at the clutch hub outside, described driven gear is provided with pressing plate, be provided with rubber location beam between described driven gear and the clutch hub, it is characterized in that the described clutch hub outside is provided with axle sleeve, described axle sleeve and clutch hub are in aggregates.
Described driven gear is sheathed on the axle sleeve, is provided with spring between described clutch hub and the driven gear, and described spring top is arranged with setting sleeve, and setting sleeve is located in the positioning hole that driven gear puts, and the spring bottom is installed in the opening skewed slot on the dish hub.
Described skewed slot is shape with wide top and narrow bottom, and the periphery of cell wall and spring is tangent.
Described spring is provided with 2-6, corresponding is provided with 2-6 Rubber shock-absorbing pad, the alternately equidistant arrangement setting of spring and Rubber shock-absorbing pad.
Described spring preferably is made as 3.
Owing to be provided with said structure, motorcycle starts car to operate steadily, and impact force is little, and clutch hub abnormal sound can not take place, and engine performance is greatly improved.
Description of drawings
Fig. 1 is the structural representation of a kind of motorcycle engine clutch hub of the utility model.
Fig. 2 is that the A-A of Fig. 1 is to explosion views.
Fig. 3 is the rear view of Fig. 1.
Fig. 4 is the structural representation of the utility model clutch hub.
Fig. 5 is the structural representation of the utility model driven gear.
Fig. 6 is the structural representation of the utility model pressing plate.
Fig. 7 is the structural representation of the utility model Rubber shock-absorbing pad.
Embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Figure 7, a kind of motorcycle engine clutch hub, by clutch hub 1, the driven gear 2 of being located at clutch hub 1 outside constitutes, described driven gear 2 is provided with pressing plate 3, be provided with rubber location beam 4 between described driven gear 2 and the clutch hub 1, rubber location beam 4 is sheathed on the projection 13 on the clutch hub 1, it is characterized in that described clutch hub 1 outside is provided with axle sleeve 11, described axle sleeve 11 is in aggregates with clutch hub 1, described driven gear 2 is sheathed on the axle sleeve 11, be provided with spring 5 between described clutch hub 1 and the driven gear 2, described spring 5 tops are arranged with setting sleeve 51, setting sleeve 51 is located in the positioning hole 21 on the driven gear 2, and spring 5 bottoms are installed in the opening skewed slot 12 on the clutch hub 1.
Described skewed slot 12 is shape with wide top and narrow bottom, and the periphery of cell wall and spring 5 is tangent.
Described spring 5 is provided with 2-6, and corresponding 2-6 the rubber that is provided with is located beam 4, and spring 5 is provided with the 4 alternately equidistant arrangements of rubber location beam.
Described spring 5 preferably is made as 3.
Owing to be provided with said structure, motorcycle starts car to operate steadily, and impact force is little, and clutch hub 1 abnormal sound can not take place, and engine performance obtains the utmost point to improving.
Claims (2)
1, a kind of motorcycle engine clutch hub, constitute by clutch hub, the driven gear of being located at the clutch hub outside, described driven gear is provided with pressing plate, be provided with rubber location beam between described driven gear and the clutch hub, it is characterized in that: the described clutch hub outside is provided with axle sleeve, and described axle sleeve and clutch hub are in aggregates.
2, a kind of motorcycle engine clutch hub according to claim 1, it is characterized in that: described driven gear is sheathed on the axle sleeve, be provided with spring between described clutch hub and the driven gear, described spring top is arranged with setting sleeve, setting sleeve is located in the positioning hole that driven gear puts, and the spring bottom is installed in the opening skewed slot on the clutch hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200088408U CN201187534Y (en) | 2007-11-21 | 2007-11-21 | Motorcycle engine clutch hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200088408U CN201187534Y (en) | 2007-11-21 | 2007-11-21 | Motorcycle engine clutch hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201187534Y true CN201187534Y (en) | 2009-01-28 |
Family
ID=40310555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200088408U Expired - Lifetime CN201187534Y (en) | 2007-11-21 | 2007-11-21 | Motorcycle engine clutch hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201187534Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101440845B (en) * | 2007-11-21 | 2013-05-08 | 柯明泉 | Motorcycle engine clutch hub |
-
2007
- 2007-11-21 CN CNU2007200088408U patent/CN201187534Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101440845B (en) * | 2007-11-21 | 2013-05-08 | 柯明泉 | Motorcycle engine clutch hub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090128 Effective date of abandoning: 20071121 |
|
| RGAV | Abandon patent right to avoid regrant |