CN2729416Y - Shoe block clutch for motorcycle - Google Patents
Shoe block clutch for motorcycle Download PDFInfo
- Publication number
- CN2729416Y CN2729416Y CNU2004200925466U CN200420092546U CN2729416Y CN 2729416 Y CN2729416 Y CN 2729416Y CN U2004200925466 U CNU2004200925466 U CN U2004200925466U CN 200420092546 U CN200420092546 U CN 200420092546U CN 2729416 Y CN2729416 Y CN 2729416Y
- Authority
- CN
- China
- Prior art keywords
- clutch
- motorcycle
- driving gear
- shoe block
- block type
- 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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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
- F16D43/00—Automatic clutches
- F16D43/02—Automatic clutches actuated entirely mechanically
- F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
- F16D43/14—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members
- F16D2043/145—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members the centrifugal masses being pivoting
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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
- F16D43/00—Automatic clutches
- F16D43/02—Automatic clutches actuated entirely mechanically
- F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
- F16D43/14—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members
- F16D43/18—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members with friction clutching members
Landscapes
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a shoe block clutch for motorcycle, compising an outer cover and a clutch driving plate. The clutch driving plate is connected with a shoe block; the shoe block is connected with one end of the shoe block returning spring; the other end of the shoe block returning spring is connected with the clutch driving plate. The clutch end cover is fixed to the clutch driving plate. The outside of the outer cover is provided with a driving gear fixed plate. One driving gear with a bush in the inner side is fixedly connected with the driving gear fixed plate. The shoe block clutch for motorcycle of the utility model has the advantages of simple structure, long service life and low noise.
Description
Technical field
The utility model relates to the shoe block type clutch that a kind of motorcycle is used, especially a kind of shoe block type clutch of motorcycle with special-purpose oil pipe.
Background technique
At present, the friction plate clutchs that adopt come carry-over moment by phase mutual friction between the friction plate more on motorcycle, and its structure and life-span are reduced greatly.
In addition, the lubricating system of traditional clutch is to finish and realize that used component are many by the cooperation of adjusting bolt, oil pipe, oil pipe spring, lobe plate, end cap, complex structure, and cost is bigger.
The model utility content
The purpose of this utility model provides a kind of shoe block type clutch, the size of the centrifugal force that the height by engine speed produces, make clutch hoof piece and clutch housing in conjunction with or separate, thereby realize the break-make of transmission of power.
The technical solution of the utility model is: the shoe block type clutch that motorcycle is used, comprise an outer cover and clutch driving plate, be connected with the hoof piece on the clutch driving plate, connect hoof piece return spring one end on the hoof piece, the hoof piece return spring the other end connects clutch driving plate, clutch end cap and clutch driving plate are fixed, the groove that corresponding hoof piece is arranged in the clutch housing, the outer cover outside is equipped with the driving gear fixed plate, driving gear and driving gear fixed plate are connected and fixed, and lining is housed in the driving gear.
The further improvement of the technical solution of the utility model is: can there be oil through described clutch end cap center, and oil outlet is then arranged on the clutch housing.
Described oil outlet can be positioned at clutch outer peripheral sidewall corner location.
The oil through place at described clutch end cap center can connect an oil pipe.
The beneficial effects of the utility model are: clutch adopts hoof block structure form, has reduced noise, increases the service life, and improves its usability; And be higher than at the motorcycle wheel speed under the situation of the rotating speed that motor transmits, for example during the motorcycle descending, for fuel-economizing, can reduce engine throttle or kill engine, this moment, clutch hoof piece separated with its outer cover, by wheel to motor oppositely the power of output be cut off, motor can passive rotation, can make full use of the kinetic energy of wheel, reach the purpose of fuel-economizing; Adopt special-purpose oil pipe, changed the conventional lubrication mode, only need, can realize lubricated to clutch having reduced number of components and parts greatly, reduced cost effectively by part of special-purpose oil pipe.
Description of drawings
The shoe block type clutch configuration figure that Fig. 1 uses for motorcycle of the present utility model;
Fig. 2 is special-purpose oil pipe structural representation;
The structural representation of Fig. 3 driving disc;
Fig. 4 is the rear view of Fig. 3;
Fig. 5 is the B-B sectional view of Fig. 3.
Embodiment
The shoe block type clutch configuration of motorcycle of the present utility model being used below in conjunction with accompanying drawing and specific embodiment is described further.
In conjunction with Fig. 1, Fig. 3, Fig. 4 and shown in Figure 5, the shoe block type clutch comprises coaxial outer cover 4, clutch driving plate 8 and driving gear 1, three groups of hoof pieces 6 are hinged on driving disc 8 peripheries, hoof piece return spring 7 one ends are connected with hoof piece 6, one end is connected on the clutch driving plate 8,6 position-limiting actions of 19 pairs of hoof pieces of Shock-proof sleeve are arranged on the driving disc 8, a clutch end cap 10 is fixed on the clutch driving plate 8 by bolt 9, outer cover 4 corresponding hoof pieces 6 have three grooves, outer cover 4 outsides are fixed with a driving gear fixed plate 2 by rivet 3, driving gear 1 is connected with driving gear fixed plate 2 by spline, and lining 16 is housed in the driving gear 1.Driving gear 1 is sleeved on the axle 17 by lining 16, and driving disc 8 is fixedly mounted on the axle 17 by pad 18,15,13,14 usefulness nuts 12.
In order to improve lubrication effect and to simplify lubrication system architecture, as further improvement of the present utility model, oil through 11 is arranged in clutch end cap 10 centers, there is oil outlet 5 in the corner of outer cover 4 sidewalls.Lubricant oil during the clutch rotation in the clutch makes the lubricant oil in the clutch produce centrifugal force under centrifugal action and is thrown out of from oilhole 5, oil outlet 5 also can be positioned at other position, but being positioned at this position makes lubricant oil be easy to discharge, form vacuum simultaneously in the clutch outer lubricant oil is sucked in oil through 11, realize the circulation of lubricant oil and lubricating clutch.At the oil through place a special-purpose oil pipe can also be set, the structure of oil pipe as shown in Figure 2, oil pipe 23 1 ends are circular shaft 21, can by circular shaft 21 oil pipe 23 be installed on the motor body easily, there is oily passage 24 at place, oil pipe 23 the other end axle center, oil outlet end 25 is taper, and radially filler opening 22 is positioned at the circular shaft end, enters in the clutch by oil pipe to make things convenient for lubricant oil.
Spline or keyway are arranged in the axis hole of clutch driving plate, can be connected by spline or key with engine crankshaft etc. easily.
Driving gear 1 can also adopt with driving gear fixed plate 2 and be slidingly matched or stationary fit, for example welds or is structure as a whole.Driving gear fixed plate 2 also can be connected or the rivet welding connection by screw with outer cover 4, also can be structure as a whole.
With axle 17 is that bent axle is an example, and its working principle is: when axle 17 rotated, the hoof piece 6 and the outer cover 4 of clutch were in separated position, can realize the startup of motor easily; Along with engine throttle strengthens, rotating speed increases, the hoof piece 6 of clutch overcomes return spring 7 under action of centrifugal force pulling force rotates, the groove that its front end 20 snaps in outer cover 4 automatically makes it combine with outer cover 4, drive outer cover 4 and rotate synchronously, drive for example motorcycle engine main shaft rotation of other parts by the driving gear on it 1 with bent axle 1.When motorcycle needs Parking, only need reduce the throttle of motor, the hoof piece 6 of clutch is automatic and its outer cover 4 disconnections under the effect of return spring 7, thereby with power cut; When motorcycle need quicken or slow down, only need strengthen or reduce the throttle of motor accordingly, just can successfully realize the adjusting of motorcycle running speed.Whole process is very simple, is very easy to the operator.
Claims (9)
1, the shoe block type clutch used of a kind of motorcycle, it is characterized in that: comprise an outer cover and clutch driving plate, be connected with the hoof piece on the clutch driving plate, connect hoof piece return spring one end on the hoof piece, the hoof piece return spring the other end connects clutch driving plate, and clutch end cap and clutch driving plate are fixed, and the outer cover outside is equipped with the driving gear fixed plate, driving gear and driving gear fixed plate are connected and fixed, and lining is housed in the driving gear.
2, the shoe block type clutch used of motorcycle as claimed in claim 1, it is characterized in that: there is oil through described clutch end cap center, and oil outlet is arranged on the clutch housing.
3, the shoe block type clutch used of motorcycle as claimed in claim 2, it is characterized in that: described clutch driving plate has spline or keyway.
4, the shoe block type clutch used of motorcycle as claimed in claim 2 is characterized in that: the oil through place at described clutch end cap center connects an oil pipe.
5, the shoe block type clutch used of motorcycle as claimed in claim 4, it is characterized in that: described oil pipe one end is a circular shaft, and there is oily passage at place, the other end axle center, and radially filler opening is positioned at the circular shaft end.
6, the shoe block type clutch of using as described motorcycle one of in the claim 1 to 3, it is characterized in that: described driving gear is connected by spline with the driving gear fixed plate.
7, the shoe block type clutch of using as described motorcycle one of in the claim 1 to 3, it is characterized in that: described driving gear and driving gear fixed plate are welded to connect or are structure as a whole.
8, the shoe block type clutch of using as described motorcycle one of in the claim 1 to 3 is characterized in that: described driving gear fixed plate is connected with described outer cover riveted joint.
9, the shoe block type clutch of using as described motorcycle one of in the claim 1 to 3, it is characterized in that: described driving gear fixed plate and described outer cover rivet welding connect in succession or are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200925466U CN2729416Y (en) | 2004-09-20 | 2004-09-20 | Shoe block clutch for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200925466U CN2729416Y (en) | 2004-09-20 | 2004-09-20 | Shoe block clutch for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2729416Y true CN2729416Y (en) | 2005-09-28 |
Family
ID=35048193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200925466U Expired - Fee Related CN2729416Y (en) | 2004-09-20 | 2004-09-20 | Shoe block clutch for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2729416Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101999263A (en) * | 2010-09-07 | 2011-04-06 | 刘根堂 | Novel clutch applicable to farming machine |
-
2004
- 2004-09-20 CN CNU2004200925466U patent/CN2729416Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101999263A (en) * | 2010-09-07 | 2011-04-06 | 刘根堂 | Novel clutch applicable to farming machine |
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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 |