CN201731031U - Continuously variable transmission for controlling V-shaped groove in driving device by magnetic force - Google Patents
Continuously variable transmission for controlling V-shaped groove in driving device by magnetic force Download PDFInfo
- Publication number
- CN201731031U CN201731031U CN2010202924088U CN201020292408U CN201731031U CN 201731031 U CN201731031 U CN 201731031U CN 2010202924088 U CN2010202924088 U CN 2010202924088U CN 201020292408 U CN201020292408 U CN 201020292408U CN 201731031 U CN201731031 U CN 201731031U
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- China
- Prior art keywords
- cone pulley
- taper cone
- bearing
- shaped groove
- fixed
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- 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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Abstract
The utility model discloses a continuously variable transmission for controlling a V-shaped groove in a driving device by magnetic force, which belongs to a driving device during transmission. According to the utility model, the known electromagnetic device is introduced to control a movable bevel wheel on the basis of a mechanically-centrifugal or hydraulic structure and is used for movably controlling, i.e. pushing or pulling a single-faced bevel wheel and a double-faced bevel wheel during work, thereby changing the size of a pitch of the V-shaped groove of the bevel wheel and the drive matched with the V-shaped groove to achieve the function of continuously variable speed. Therefore, the utility model not only has simple structure, bus also is convenient and reliable to operate, has low fault rate and is beneficial to maintenance and repair. Meanwhile, the continuously variable transmission is easy to produce, has low cost and high energy efficiency and is a novel product adopting a new technology, saving energy and reducing consumption.
Description
Technical field
The utility model relates to the drive unit in the transmission of power, a kind of specifically stepless speed variator by V-shaped groove in the magnetic force accessory drive.
Background technique
Existing fuel-engined vehicle, oily, electric bimodulus power vehicle, electric vehicle, minicar, agricultural vehicle, the drive unit Central Plains rotating band of the stepless speed variator of motorcycle and minitype ship etc. adopts single-V groove, and use the driving of wall scroll to bring driving between master and slave moving axis, the greatest drawback of this structure is to skid easily, and efficiency ratio is lower, the rate of fault height, maintenance and maintenance expenses are big.For this reason, the applicant in first to file " a kind of drive unit " with stepless speed variator of two rotating bands (application number: 201020282320.8) thus solved the deficiency of original structure.Yet prior art is that the V-shaped groove spacing size that adopts machinery structure centrifugal or hydraulic type to change taper cone pulley realizes infinite variable speed to the rotating band of drive unit with cooperating of V-shaped groove.Therefore, have complex structure, manufacture cost height, rate of fault height, shortcoming such as the coefficient that skids is big, and efficiency ratio is low.
The model utility content
In order to overcome the deficiencies in the prior art, the purpose of this utility model be will the applicant's patent applied for (application number: propose on the basis 201020282320.8) to utilize the direction that changes magnetic pole magnetic force and strong and weak control movable taper cone pulley work a kind of by the magnetic force accessory drive in the spacing size of V-shaped groove realize infinite variable speed device.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of stepless speed variator by V-shaped groove in the magnetic force accessory drive, it is characterized in that: the end at driving shaft is fixed with bearing, the front end of bearing is fixed with and fixedly slides cover, fixedly slide the set upper side and be fixed with calutron, fixedly slide the set upper side and be fixed with plane bearing at the front end of calutron, the front end of plane bearing is to be connected single face taper cone pulley and the two-sided taper cone pulley that cooperates with driving shaft, the other end of two-sided taper cone pulley is that driving shaft protrudes the axle taper cone pulley, be provided with the rotating band that is mated between single face taper cone pulley and the two-sided taper cone pulley, two-sided taper cone pulley and driving shaft protrude between the axle taper cone pulley and are provided with the rotating band that is mated; End at driven shaft is fixed with bearing, the front end of bearing is fixed with and fixedly slides cover, fixedly slide the set upper side and be fixed with calutron, fixedly slide the set upper side and be fixed with plane bearing at the front end of calutron, the front end of plane bearing is to be connected single face taper cone pulley and the two-sided taper cone pulley that cooperates with driven shaft, the other end of two-sided taper cone pulley is that driven shaft protrudes the axle taper cone pulley, be provided with the rotating band that is mated between single face taper cone pulley and the two-sided taper cone pulley, two-sided taper cone pulley and driven shaft protrude between the axle taper cone pulley and are provided with the rotating band that is mated.
The bearing of fixing on the described driving shaft, calutron, plane bearing, the bearing of fixing on single face taper cone pulley and two-sided taper cone pulley and the driven shaft, calutron, plane bearing, the direction of single face taper cone pulley and two-sided taper cone pulley is opposite.
Described calutron is a technique known, and the centre of this device is provided with secondary spring, when the uncontrollable work of motor, can move as usual, can not skid, but can't realize stepless change and the sixth of the twelve Earthly Branches.
This calutron also can use permanent-magnet material to substitute use at a corresponding utmost point.
Described single face taper cone pulley and two-sided taper cone pulley are movable taper cone pulley, and control its work by calutron.The utility model is fit to the drive unit of the former V-type groove of use wall scroll rotating band equally simultaneously.
Described driving has the band of metal tape or material such as rubber tape or leather band.
By calutron single face taper cone pulley and two-sided shape are taken turns the activity control that pushes away or draw during work, thereby the driving that the V-shaped groove spacing size of change taper cone pulley is mated realizes stepless speed change function.
The beneficial effects of the utility model are: owing on the basis of the utility model or hydraulic type structure centrifugal known calutron is incorporated into control to movable taper cone pulley at machinery, thus realize stepless change.Therefore, the utility model is not only simple in structure, and convenient and reliable operation, and rate of fault is low, helps care and maintenance.Simultaneously, this production is easy, and cost is low, and the efficiency height is a new technologies that use less energy and resources new product.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the utility model structural representation.
Among the figure: 1 driving shaft, 2 driven shafts, 3 bearings, 4 calutrons, 5 plane bearings, 6 single face taper cone pulleies, 7 two-sided taper cone pulleies, 8 driving shafts protrude the axle taper cone pulley, and 9 driven shafts protrude the axle taper cone pulley, 10 rotating bands, 11 springs, 12 fixedly slide cover.
Embodiment
Embodiment 1:
See also Fig. 1, end at driving shaft 1 is fixed with bearing 3, the front end of bearing 3 is fixed with and fixedly slides cover 12, fixedly slide cover 12 upper ends and be fixed with calutron 4, fixedly slide cover 12 upper ends and be fixed with plane bearing 5 at the front end of calutron 4, the front end of plane bearing 5 is single face taper cone pulley 6 and two-sided taper cone pulley 7, the other end of two-sided taper cone pulley 7 is that driving shaft protrudes axle taper cone pulley 8, be provided with the rotating band 10 that is mated between single face taper cone pulley 6 and the two-sided taper cone pulley 7, two-sided taper cone pulley 7 and driving shaft protrude between the axle taper cone pulley 8 and are provided with the rotating band 10 that is mated; End at driven shaft 2 is fixed with bearing 3, the front end of bearing 3 is fixed with and fixedly slides cover 12, fixedly slide cover 12 upper ends and be fixed with calutron 4, fixedly slide cover 12 upper ends and be fixed with plane bearing 5 at the front end of calutron 4, the front end of plane bearing 5 is single face taper cone pulley 6 and two-sided taper cone pulley 7, the other end of two-sided taper cone pulley 7 is that driven shaft protrudes axle taper cone pulley 9, be provided with the rotating band 10 that is mated between single face taper cone pulley 6 and the two-sided taper cone pulley 7, two-sided taper cone pulley 7 and driven shaft protrude between the axle taper cone pulley 9 and are provided with the rotating band 10 that is mated.
The calutron of present embodiment is a technique known, and the centre of this device is provided with spring 11.
Claims (2)
1. stepless speed variator by V-shaped groove in the magnetic force accessory drive, it is characterized in that: the end at driving shaft is fixed with bearing, the front end of bearing is fixed with and fixedly slides cover, fixedly slide the set upper side and be fixed with calutron, fixedly slide the set upper side and be fixed with plane bearing at the front end of calutron, the front end of plane bearing is to be connected single face taper cone pulley and the two-sided taper cone pulley that cooperates with driving shaft, the other end of two-sided taper cone pulley is that driving shaft protrudes the axle taper cone pulley, be provided with the rotating band that is mated between single face taper cone pulley and the two-sided taper cone pulley, two-sided taper cone pulley and driving shaft protrude between the axle taper cone pulley and are provided with the rotating band that is mated; End at driven shaft is fixed with bearing, the front end of bearing is fixed with and fixedly slides cover, fixedly slide the set upper side and be fixed with calutron, fixedly slide the set upper side and be fixed with plane bearing at the front end of calutron, the front end of plane bearing is to be connected single face taper cone pulley and the two-sided taper cone pulley that cooperates with driven shaft, the other end of two-sided taper cone pulley is that driven shaft protrudes the axle taper cone pulley, be provided with the rotating band that is mated between single face taper cone pulley and the two-sided taper cone pulley, two-sided taper cone pulley and driven shaft protrude between the axle taper cone pulley and are provided with the rotating band that is mated.
2. a kind of stepless speed variator according to claim 1 by V-shaped groove in the magnetic force accessory drive, it is characterized in that: the bearing of fixing on the described driving shaft, calutron, plane bearing, the bearing of fixing on single face taper cone pulley and two-sided taper cone pulley and the driven shaft, calutron, plane bearing, the direction of single face taper cone pulley and two-sided taper cone pulley is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202924088U CN201731031U (en) | 2010-08-16 | 2010-08-16 | Continuously variable transmission for controlling V-shaped groove in driving device by magnetic force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202924088U CN201731031U (en) | 2010-08-16 | 2010-08-16 | Continuously variable transmission for controlling V-shaped groove in driving device by magnetic force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201731031U true CN201731031U (en) | 2011-02-02 |
Family
ID=43522187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202924088U Expired - Fee Related CN201731031U (en) | 2010-08-16 | 2010-08-16 | Continuously variable transmission for controlling V-shaped groove in driving device by magnetic force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201731031U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788126A (en) * | 2012-06-23 | 2012-11-21 | 郭克亚 | Infinitely variable transmission mechanism with bevel wheel |
| CN106151423A (en) * | 2015-04-28 | 2016-11-23 | 长城汽车股份有限公司 | Buncher and there is its vehicle |
| CN109695679A (en) * | 2017-10-23 | 2019-04-30 | 上海汽车集团股份有限公司 | A kind of hybrid vehicle and its stepless speed variator system |
| WO2021091516A3 (en) * | 2019-11-07 | 2021-07-22 | Vatandas Hasim | High ratio cvt transmission |
-
2010
- 2010-08-16 CN CN2010202924088U patent/CN201731031U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788126A (en) * | 2012-06-23 | 2012-11-21 | 郭克亚 | Infinitely variable transmission mechanism with bevel wheel |
| CN102788126B (en) * | 2012-06-23 | 2014-12-17 | 郭克亚 | Infinitely variable transmission mechanism with bevel wheel |
| CN106151423A (en) * | 2015-04-28 | 2016-11-23 | 长城汽车股份有限公司 | Buncher and there is its vehicle |
| CN106151423B (en) * | 2015-04-28 | 2019-01-25 | 长城汽车股份有限公司 | Stepless transmission and vehicle with it |
| CN109695679A (en) * | 2017-10-23 | 2019-04-30 | 上海汽车集团股份有限公司 | A kind of hybrid vehicle and its stepless speed variator system |
| WO2021091516A3 (en) * | 2019-11-07 | 2021-07-22 | Vatandas Hasim | High ratio cvt transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20130816 |