CN1342846A - Skidding unit for motorcycle with stepless speed-varying padel - Google Patents
Skidding unit for motorcycle with stepless speed-varying padel Download PDFInfo
- Publication number
- CN1342846A CN1342846A CN 01136417 CN01136417A CN1342846A CN 1342846 A CN1342846 A CN 1342846A CN 01136417 CN01136417 CN 01136417 CN 01136417 A CN01136417 A CN 01136417A CN 1342846 A CN1342846 A CN 1342846A
- Authority
- CN
- China
- Prior art keywords
- clutch
- roller
- oil
- roller clutch
- wheel
- 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.)
- Pending
Links
Images
Landscapes
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
A skidding unit for the motorcycle with stepless speed-varying pedal is disclosed. A roller clutch is installed betwene back hub and drive axle of back wheel for quickly separating back wheel from engine oil throttle can be released for smoothly skidding. The lubricating oil of roller clutch is sealed by two oil seals, convex ring on end cover of cluth and the external circle of the spindle of starwheel.
Description
The present invention relates to a kind of motorcycle slide device, is that a kind of roller clutch is installed between pedal-type motorcycle with stepless speed rear-wheel hub and the rear wheel drive main shaft, is used for improving the sliding performance of motorcycle.
The electrodeless variable-speed motorcycle all adopts centrifugal clutch at present.But the centrifugal clutch that such electrodeless variable-speed motorcycle is adopted does not play due centrifugation in the actual motion operating process, thereby the sliding performance of vehicle is had a strong impact on.For example, pedal 125 type motorcycles under steam, clutch can not separate immediately after unclamping throttle, causes trailing wheel band engine rotation, forms dynamic braking, the speed of a motor vehicle descends rapidly, coasting distance shortens greatly.In addition, one group of reduction gear is arranged between clutch and the trailing wheel main driving axle, this group gear and the engagement of rear wheel drive axle no matter trailing wheel all will drive its rotation all the time under which kind of situation, therefore also bring big resistance.Both of these case is that the sliding performance that causes such motorcycle to exist since the dawn of human civilization is poor, carry out heavy, the one of the main reasons that oil consumption is high.
The objective of the invention is provides a kind of effective solution to the shortcoming that above-mentioned prior art exists.After using the present invention such motorcycle can easily be slided and carry out as bicycle, and can significantly reduce oil consumption.
For reaching above-mentioned purpose, the present invention has adopted a kind of roller clutch, is installed between rear-wheel hub and rear wheel drive main shaft, can play when needs slide to disconnect getting in touch of trailing wheel and motor rapidly, thus realization sliding truly.This is a kind ofly to form friction by roller and star-wheel, roller and raceway and pay a clutch, described clutch is installed on the trailing wheel main driving axle by the star-wheel spline housing, driving star-wheel when the work done of trailing wheel main shaft is rotated forward rotates forward, at this moment the roller on raceway holds out against effect top to the gradually tight side of locking structure gradually because of what push rod and spring arranged always, being subjected to raceway simultaneously tightly chokes star-wheel with the relative friction of outer ring with housing under the effect of roller, reach the trailing wheel that drives housing and be fixed on the housing and rotate forward, realize walking.When engine speed reduces or stops operating, rear drive shaft has had resistance, because inertia trailing wheel and clutch housing still rotate forward, because of driving roller, certain friction rolls gradually pine end between housing inner ring and the roller to locking structure gradually, at this moment roller has been removed original state that holds out against, housing can easily rotate forward, be installed on the housing trailing wheel thereupon forward running realize that vehicle easily slides.
Pedal-type motorcycle with stepless speed is driven simple, convenient with it, aesthetic in appearance and be loved by the people, but sliding performance bad be the sorry of such motorcycle inadequate natural endowment, adopt the present invention just can remedy.Through test, as pedal 125 type motorcycles, owing to improved sliding performance, not only to travel and can feel very light, and if can make full use of when riding and slide in the city, oil consumption then can reduce more than 30%.
Below in conjunction with accompanying drawing the present invention is described in further detail.
Scheme of installation of the present invention shown in Figure 1
Figure 2 shows that roller clutch side diagrammatic sketch
Fig. 3 is the clutch end view
Figure 1 shows that the scheme of installation between roller clutch and the motor, roller clutch is installed on the rear driving main shaft 19 by star-wheel 5 among the figure, lubricant oil in oil sealing 14, the 15 common sealing clutch cavitys on the outer garden of star-wheel spline, end cap 9A place and the motor body 13, motor body and clutch place are provided with lubricant oil vent 16, oiling, oily plane spacing hole and plug-hole screw 17, drain oil and plug-hole screw 18, motorcycle rear shock absorber support 20, back brake disc 21, back spoke 22.
Clutch housing inner ring 2 shown in Figure 2 presses into housing 1 becomes integral body (the inner ring outer surface is evenly equipped with anti-skidding groove), two ball bearings on end cap 9 and the housing are with middle part in star-wheel 5 stationary housings, oil sealing 12 sealing clutch right sides, the B place is provided with main driving axle outer spring collar 23 and is used for the backstop clutch.
Shown in Figure 3, push rod 6, push rod spring 7 act on middle part, the outer garden of roller with the roller top to the gradually tight side of locking structure gradually, shown in 10 be uniform several lubricant oil through holes on the end cap.
Roller clutch of the present invention is a kind of known mature industry technology, use this technical security reliable, its mounting point and method also meet Principle of Mechanical Designing, the clutch major part: star-wheel, roller, housing inner ring all use the bearing steel material manufacturing, levy working life in order to the guarantor.The above is and realizes best mode of execution of the present invention.
Annotate: this drawing is for aiming at the design of pedal 125 type motorcycles.
Claims (4)
1, a kind of slide device of pedal-type motorcycle with stepless speed, this device is a roller clutch, is that a kind of roller and star-wheel, roller and raceway are combined into fastness clutch (brake part at former position change into the dish-like oil of jaw type stop be installed on the clutch outer member brake disc seat).Be primarily characterized in that roller clutch is installed between pedal-type motorcycle with stepless speed rear-wheel hub and the trailing wheel main driving axle (19), lubricant oil in the roller clutch is sealed in the clutch cavity by the oil sealing (14) (15) of itself and connecting part, motor body rear portion and end cap (9) A place and 5 cylindrical actings in conjunction of star-wheel spline housing on the clutch housing, motor body is provided with the roller clutch lubricant oil tank filler sleeve (17) of limiting the quantity of, drain oil (18), machine oil vent (16).
2, it is characterized in that being furnished with between protruding circle of end cap and the bearing support several lubricant oil through holes (10) according to the described roller clutch of claim 1.
3, be by two common ball-joint axle (8) acting in conjunction fixed clutch centers on housing, the end cap according to claim 1,2 described roller clutch star-wheels (5).
4, according to the described slide device of claim 1, it is characterized in that the outer collar (23) of a spring is arranged on the main driving axle of back, Fig. 2 B place, be used for the backstop roller clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01136417 CN1342846A (en) | 2001-08-17 | 2001-10-16 | Skidding unit for motorcycle with stepless speed-varying padel |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01233433.2 | 2001-08-17 | ||
| CN01233433 | 2001-08-17 | ||
| CN 01136417 CN1342846A (en) | 2001-08-17 | 2001-10-16 | Skidding unit for motorcycle with stepless speed-varying padel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1342846A true CN1342846A (en) | 2002-04-03 |
Family
ID=25740595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01136417 Pending CN1342846A (en) | 2001-08-17 | 2001-10-16 | Skidding unit for motorcycle with stepless speed-varying padel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1342846A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1315245C (en) * | 2005-03-31 | 2007-05-09 | 宁波骏腾国际工贸有限公司 | Wheel hub electric machine |
-
2001
- 2001-10-16 CN CN 01136417 patent/CN1342846A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1315245C (en) * | 2005-03-31 | 2007-05-09 | 宁波骏腾国际工贸有限公司 | Wheel hub electric machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101044035B (en) | Vehicle ground connection comprising a wheel and a suspension integrated therein | |
| EP0198297B1 (en) | Device for direct driving of wheels | |
| CN105151216B (en) | The spiral arcuate friction transmission self-adapting automatic gear shift drive assembly of battery-operated motor cycle | |
| CN1284032A (en) | Driving wheel assembly of vehicle | |
| CN105151215B (en) | Battery-operated motor cycle pendant bends two grades of self-adapting automatic gear shift drive assembly of disc type | |
| CN1657329A (en) | Bicycle hub | |
| JPS59222658A (en) | V-belt type automatic transmission for vehicle | |
| CN1342846A (en) | Skidding unit for motorcycle with stepless speed-varying padel | |
| CN201953968U (en) | Lubrication structure of differential mechanism planetary gear | |
| CN1186542C (en) | Slip unit for pedal-type motorcycle with stepless speed variation | |
| CN205479136U (en) | Polygon chain | |
| CN203844941U (en) | Bicycle driving system | |
| CN219544995U (en) | Front single rocker arm structure of electric motorcycle | |
| CN2326513Y (en) | Overrun-clutching type cam bicycle expanding brake | |
| CN2548897Y (en) | Energy-saving chain-gear of bicycle | |
| CN1440903A (en) | Force-saving speed-varying bicycle | |
| CN2372226Y (en) | Stepless speed change drive mechanism for bicycle | |
| CN2551564Y (en) | Pedal type motorcycle rear brake | |
| CN2237143Y (en) | Ball bearing for motorcycle hub | |
| CN2539690Y (en) | Sliding device for stepless speed change pedal motorcycle | |
| CN2434208Y (en) | Wholly enclosed motor tricycle | |
| CN201317450Y (en) | Bicycle with concealed type drive gear mechanism | |
| CN212148257U (en) | Axle wheel for bicycle | |
| CN212290175U (en) | Light and simple brake handle with internal wiring | |
| CN1256526C (en) | Bidirectional controllable oversliding driving hub for motor vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |