CN2644772Y - Belt driven shifting infinitely energy-saving motorcycle clutch - Google Patents
Belt driven shifting infinitely energy-saving motorcycle clutch Download PDFInfo
- Publication number
- CN2644772Y CN2644772Y CN 03249914 CN03249914U CN2644772Y CN 2644772 Y CN2644772 Y CN 2644772Y CN 03249914 CN03249914 CN 03249914 CN 03249914 U CN03249914 U CN 03249914U CN 2644772 Y CN2644772 Y CN 2644772Y
- Authority
- CN
- China
- Prior art keywords
- energy
- stepless speed
- motorcycle
- pto
- 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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- Mechanical Operated Clutches (AREA)
Abstract
The utility model relates to an energy-saving clutch of the belt driven stepless speed changing motorcycle, comprising a power output shaft (5) and a left pulley (1), which is characterized in comprising a friction disc (3), a friction dynamic disc (2), a push rod (4), a shield ring (6) and a leaf spring (7). The left pulley (1) and the right pulley (9) form a belt driver which serves as the external housing of the energy-saving clutch. The utility model only need slight improvement of the belt driver of the belt driven stepless speed changing motorcycle by adding a plurality of fittings, which has the advantages of simple structure, low cost, convenient installation and reliable operation, so the utility model enjoys bright promoting and application market prospect in the motorcycle manufacturing field.
Description
One, technical field
The utility model belongs to motorcycle, particularly a kind of transmission part of motorcycle.
Two, background technique
Existing belt transmission stepless speed-change motorcycle does not have energy-conservation clutch.It is directly to drive belt pulley by pto to rotate, and must keep motor to have certain rotating speed just can keep motorcycle when travelling has certain travelling speed, and the transmission of power can not be interrupted all the time.Even descent run also will just can make engine speed and travelling speed be complementary by refueling, and is therefore not energy-conservation.For energy-conservation, the people is arranged on existing belt transmission stepless speed-change motorcycle, assembled a kind of unidirectional glider, but this unidirectional glider is when the speed of a motor vehicle is higher, because its insensitivity of inertial force effect is poor, has serious potential safety hazard, also wearing and tearing easily of break simultaneously.
Three, summary of the invention
Goal of the invention of the present utility model is the defective at above-mentioned prior art existence, plan is done technological improvement to the belt driving wheel structure of existing belt transmission stepless speed-change motorcycle, for the belt transmission stepless speed-change motorcycle designs a kind of simple in structure, easy for installation, reliable energy-conservation clutch of handling safety.
The technological scheme that the utility model adopted is as follows.
A kind of energy-conservation clutch of belt transmission stepless speed-change motorcycle includes pto and left leather belt dish, it is characterized in that it also is equipped with friction disk, friction driven disc, push rod, back-up ring and making leaf spring.Left leather belt dish and pto are for being slidingly matched, and back-up ring is stuck on the pto; Friction disk is fixed on the pto with spline, and can move axially by spline; Between left leather belt dish and friction disk, making leaf spring is housed; Pushing rod sleeve is in the pto end; The friction driven disc be connected with bolt with the left leather belt dish, and with pusher slide movingly.Be right after the left leather belt dish, the right leather belt dish of mounting strap lining on pto, make it with pto for being slidingly matched.Make the left leather belt dish constitute the belt driving wheel like this, make the left leather belt dish become the outer cover of the energy-conservation clutch of the utility model again with the right leather belt dish.
The working principle of the energy-conservation clutch of the utility model is: when it during at bonding state, driving friction disk by pto rotates with axle, making friction disk drive the friction driven disc under the pressure of making leaf spring again rotates with the left leather belt dish of fixedlying connected with it, and then drive belt and the rotation of right leather belt dish, send power to trailing wheel by belt, realize advancing or quickening of motorcycle; When push rod is subjected to axial force to promote elastic force that friction disk overcomes making leaf spring to move right, be in separated state between the friction disk of clutch and the friction driven disc, power from output shaft can only make the zero load idle running of friction disk, and can not pass to friction driven disc and left leather belt dish, motorcycle only depends on inertial force to slide forward like this, therefore under the separated state of clutch, vehicle just slides can reach purpose of energy saving.
Energy-conservation clutch of the present utility model, only need do improvement slightly to the original belt driving wheel of belt transmission stepless speed-change motorcycle structure, increase a few accessory, simple in structure, cost is low, easy for installation, handling safety is reliable, has excellent popularization utilization market prospects in the motorcycle manufacturing.
Four, description of drawings
Fig. 1 is the structural representation of the energy-conservation clutch of the utility model at bonding state;
Fig. 2 is the structural representation of the energy-conservation clutch of the utility model in separated state.
Among the figure, 1-left leather belt dish 2-friction driven disc 3-friction disk 4-push rod 5-pto 6-back-up ring 7-making leaf spring 8-belt 9-right leather belt dish 10-lining
Five, embodiment
Further specify the concrete structure of the energy-conservation clutch of the utility model below in conjunction with accompanying drawing.A kind of energy-conservation clutch of belt transmission stepless speed-change motorcycle includes pto 5 and left leather belt dish 1, it is characterized in that it also is equipped with friction disk 3, friction driven disc 2, push rod 4, back-up ring 6 and making leaf spring 7.Left leather belt dish 1 and pto 5 are for being slidingly matched, and back-up ring 6 is stuck on the pto 5.Friction disk 3 usefulness splines are fixed on the pto 5, and can move axially by spline.Between left leather belt dish 1 and friction disk 3, making leaf spring 7 is housed.Push rod 4 is enclosed within pto 5 ends.Friction driven disc 2 is connected with left leather belt dish 1 usefulness bolt, and is slidingly matched with push rod 4.
Claims (6)
1, a kind of energy-conservation clutch of belt transmission stepless speed-change motorcycle includes pto (5) and left leather belt dish (1), it is characterized in that it also is equipped with friction disk (3), friction driven disc (2), push rod (4), back-up ring (6) and making leaf spring (7).
2, according to the energy-conservation clutch of the described belt transmission stepless speed-change motorcycle of claim 1, it is characterized in that left leather belt dish (1) and pto (5) for being slidingly matched, back-up ring (6) is stuck on the pto (5).
3,, it is characterized in that friction disk (3) is fixed on the pto (5) with spline, and can move axially by spline according to the energy-conservation clutch of the described belt transmission stepless speed-change motorcycle of claim 1.
4,, it is characterized in that between left leather belt dish (1) and friction disk (3), making leaf spring (7) being housed according to the energy-conservation clutch of the described belt transmission stepless speed-change motorcycle of claim 1.
5,, it is characterized in that push rod (4) is enclosed within pto (5) end according to the energy-conservation clutch of the described belt transmission stepless speed-change motorcycle of claim 1.
6, according to the energy-conservation clutch of the described belt stepless speed-change motorcycle of claim 1, its spy is that friction driven disc (2) is connected with bolt with left leather belt dish (1), and is slidingly matched with push rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03249914 CN2644772Y (en) | 2003-08-11 | 2003-08-11 | Belt driven shifting infinitely energy-saving motorcycle clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03249914 CN2644772Y (en) | 2003-08-11 | 2003-08-11 | Belt driven shifting infinitely energy-saving motorcycle clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2644772Y true CN2644772Y (en) | 2004-09-29 |
Family
ID=34293690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03249914 Expired - Fee Related CN2644772Y (en) | 2003-08-11 | 2003-08-11 | Belt driven shifting infinitely energy-saving motorcycle clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2644772Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108291637A (en) * | 2015-12-14 | 2018-07-17 | 舍弗勒技术股份两合公司 | Continuously variable transmission |
-
2003
- 2003-08-11 CN CN 03249914 patent/CN2644772Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108291637A (en) * | 2015-12-14 | 2018-07-17 | 舍弗勒技术股份两合公司 | Continuously variable transmission |
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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 |