CN2888195Y - Automatic clutch for vehicle - Google Patents
Automatic clutch for vehicle Download PDFInfo
- Publication number
- CN2888195Y CN2888195Y CN 200620096613 CN200620096613U CN2888195Y CN 2888195 Y CN2888195 Y CN 2888195Y CN 200620096613 CN200620096613 CN 200620096613 CN 200620096613 U CN200620096613 U CN 200620096613U CN 2888195 Y CN2888195 Y CN 2888195Y
- Authority
- CN
- China
- Prior art keywords
- driven shaft
- driven
- axle sleeve
- gear
- shaft
- 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
Links
Landscapes
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
The automatic clutch of automobile which driving shaft and driven shaft are arranged with end teeth, the two end teeth are meshed each other, the driving shaft is covered with conical gear and the side of driven shaft is fixed with spring cylinder along axial direction, the both ends of rack are connected with spring each other, the side of driven shaft sleeve is arranged with coaxial conical gear and face gear, two gear shafts vertically fixed to driven shaft sleeve, the driven shaft sleeve is fitted over driven shaft, the rack and cylinder on side of driven shaft are inserted in movable grooves of driven shaft sleeve, the rack on driven shaft is meshed with face gear on driven shaft sleeve, the conical gear on driven shaft sleeve is meshed with conical gear on driving shaft. The utility model of automobile automatic clutch is in closed condition in normal operation, the engine drive wheel and when rotation speed of wheel greater than rotation speed of matched engine, the automatic clutch is automatically changed into open condition in order to avoid engine hold the automobile back, thus to take full advantage of automobile self dynamic potential, to reach the purpose of conserving energy and decreasing oil consumption.<0}.
Description
Technical field
The utility model relates to clutch, especially a kind of automatic clutch for motorcycle.
Background technique
Present taxi, bus, the long-distance car overwhelming majority adopt manual.When the speed of a motor vehicle was higher than the engine speed of coupling, motor all can pin down travelling forward of automobile, so both the kinetic energy of loss automobile, the also energy of the motor of loss simultaneously.
Summary of the invention
The purpose of this utility model just provides a kind of automatic clutch for motorcycle that can save automobile energy, reduce oil consumption.
Automatic clutch for motorcycle of the present utility model comprises driving shaft, driven shaft and driven axle sleeve, driving shaft and driven shaft are equipped with the end face tooth, the both ends of the surface tooth is meshed, be with umbrella gear and fixing with it on the driving shaft, be fixed with two cylindrical shells on the side axial of driven shaft, place spring in the cylindrical shell, spring in the two ends of tooth bar and the cylindrical shell is connected, tooth bar by two cylindrical shells fixing and can be in two cylindrical shells moving among a small circle, the side of driven axle sleeve has axial loose slot, the side of driven axle sleeve also is provided with coaxial umbrella gear and face gear, the vertical activity of the axle of two gears is fixed on the driven axle sleeve side, the driven shaft cover is enclosed within on the driven shaft and links to each other by key, driven shaft can to-and-fro motion in driven axle sleeve, tooth bar on the driven shaft side and cylindrical shell are inserted in the loose slot of driven axle sleeve, the face gear engagement that tooth bar on the driven shaft and driven shaft put, the umbrella gear that driven shaft puts and the engagement of the umbrella gear on the driving shaft.
The working principle of automatic clutch for motorcycle of the present utility model is: driving shaft links to each other with motor, driven shaft links to each other with driving wheel, when speed drive shaft during more than or equal to output speed, the engagement of two umbrella gear, driving shaft drives two umbrella gear, face gear and tooth bar motion, make the end face tooth engagement of the end face tooth and the driving shaft of driven shaft, driving shaft drives driven shaft and rotates, and just motor-powered vehicle forward.When speed drive shaft during less than output speed, such as automobile downhill, following angle of slope is crossed certain value, the descending speed of a motor vehicle surpasses certain value simultaneously, and when down slope time surpassed certain value, driven shaft hightailed driving shaft by the tooth bar effect on it, made the end face tooth of driving shaft and driven shaft break away from engagement, at this moment, motor can not pin down travelling forward of automobile.
Automatic clutch for motorcycle of the present utility model is in the state that closes under proper functioning, engine driven wheel advances, when the rotating speed of wheel during greater than the engine speed that matches, then be in automatically from state, to avoid motor to pin down advancing of automobile, make full use of automobile self kinetic energy thereby play, energy saving, the purpose of reduction oil consumption.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a driven shaft structural representation of the present utility model;
Fig. 3 is a driven shaft nested structure schematic representation of the present utility model;
Fig. 4 is a driving shaft structural representation of the present utility model.
Embodiment
A kind of automatic clutch for motorcycle comprises driving shaft 1, driven shaft 4 and driven axle sleeve 3, driving shaft 1 and driven shaft 4 are respectively equipped with end face tooth 12, end face tooth 11, end face tooth 12, end face tooth 11 is meshed, be with umbrella gear 2 and fixing with it on the driving shaft 1, be fixed with two cylindrical shells 6 on the side axial of driven shaft 4, place spring 10 in the cylindrical shell 6, spring 10 in the two ends of tooth bar 7 and the cylindrical shell 6 is connected, tooth bar 7 by two cylindrical shells 6 fixing and can be in two cylindrical shells 6 moving among a small circle, the side of driven axle sleeve 3 has axial loose slot 5, the side of driven axle sleeve 3 also is provided with coaxial umbrella gear 8 and face gear 9, the vertical activity of the axle of two gears is fixed on driven axle sleeve 3 sides, driven axle sleeve 3 is enclosed within on the driven shaft 4 and links to each other by key, driven shaft 4 can to-and-fro motion in driven axle sleeve 3, tooth bar 7 on driven shaft 4 sides and cylindrical shell 6 are inserted in the loose slot 5 of driven axle sleeve 3, tooth bar 7 on the driven shaft 4 and 9 engagements of the face gear on the driven axle sleeve 3, the umbrella gear 8 on the driven axle sleeve 3 and 2 engagements of the umbrella gear on the driving shaft 1.
Claims (1)
1, a kind of automatic clutch for motorcycle comprises driving shaft (1), driven shaft (4) and driven axle sleeve (3), it is characterized in that: driving shaft (1) and driven shaft (4) are respectively equipped with end face tooth (12), end face tooth (11), end face tooth (12), end face tooth (11) is meshed, be with umbrella gear (2) and fixing with it on the driving shaft (1), be fixed with two cylindrical shells (6) on the side axial of driven shaft (4), place spring (10) in the cylindrical shell (6), spring (10) in the two ends of tooth bar (7) and the cylindrical shell (6) is connected, the side of driven axle sleeve (3) has axial loose slot (5), the side of driven axle sleeve (3) also is provided with coaxial umbrella gear (8) and face gear (9), the vertical activity of the axle of two gears is fixed on driven axle sleeve (3) side, driven axle sleeve (3) is enclosed within driven shaft (4) and goes up by key continuous, driven shaft (4) can to-and-fro motion in driven axle sleeve (3), tooth bar (7) on driven shaft (4) side and cylindrical shell (6) are inserted in the loose slot (5) of driven axle sleeve (3), face gear (9) engagement on tooth bar (7) on the driven shaft (4) and the driven axle sleeve (3), umbrella gear (2) engagement on umbrella gear (8) on the driven axle sleeve (3) and the driving shaft (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096613 CN2888195Y (en) | 2006-05-10 | 2006-05-10 | Automatic clutch for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096613 CN2888195Y (en) | 2006-05-10 | 2006-05-10 | Automatic clutch for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2888195Y true CN2888195Y (en) | 2007-04-11 |
Family
ID=38046764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620096613 Expired - Fee Related CN2888195Y (en) | 2006-05-10 | 2006-05-10 | Automatic clutch for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2888195Y (en) |
-
2006
- 2006-05-10 CN CN 200620096613 patent/CN2888195Y/en not_active Expired - Fee Related
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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 |