CN206159388U - Mochanical versible speed changer - Google Patents
Mochanical versible speed changer Download PDFInfo
- Publication number
- CN206159388U CN206159388U CN201621106315.5U CN201621106315U CN206159388U CN 206159388 U CN206159388 U CN 206159388U CN 201621106315 U CN201621106315 U CN 201621106315U CN 206159388 U CN206159388 U CN 206159388U
- Authority
- CN
- China
- Prior art keywords
- axle
- louvre
- stepless transmission
- heat abstractor
- bearing
- 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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- General Details Of Gearings (AREA)
Abstract
The utility model provides a mochanical versible speed changer, including installation shell, base, input shaft, initiative dish, driven plate, output shaft, driving chain, lubricating arrangement, heat abstractor, the louvre, dust cover and bearing, the installation shell fix pass through bearing installation initiative dish and driven plate on the base and in inside, the driving chain connect initiative dish and driven plate, heat abstractor with initiatively coil the coupling, the louvre setting the installation shell the side and correspond with heat abstractor, the dust cover install on the louvre, heat abstractor include first gear, the primary shaft, secondary shaft and radiator fan. The utility model discloses a cooperation setting of heat abstractor and louvre can be favorable to the long -time efficient operation of derailleur with the inside timely effluvium of heat of this derailleur, through the setting of dust cover, be favorable to preventing getting into in outside dust is by the louvre that the installation shell is inside causes the damage to the derailleur.
Description
Technical field
This utility model belongs to transmission technology field, more particularly to a kind of new mechanical stepless transmission.
Background technology
CVT (CONSTANT VARIABLE TRANSMISSION) technology is Variable Speed Technology, it using transmission belt and
The variable driven wheel of working diameter is engaged to transmit power, it is possible to achieve the continuous change of gear ratio, so as to be driven
System and the best match of engine operating condition.Common buncher has hydraulic mechanical type buncher and metal band type stepless
Variator (VDT-CVT), the vehicle on domestic market using CVT is more and more, wherein traditional is mechanically operated
Feature is mainly：Stabilization of speed, sliding ratio is little, reliable operation, poor with invariable power hitting property of mechanical property, therefore is generally suitable for
In, small-power transmission.Transmission efficiency is higher, and simple structure, easy to maintenance, the relatively cheap fortune for obtaining widely of price
With, but mechanical stepless transmission is after a protracted use, easily because the heat that friction is produced cannot effectively discharge, drops
The service life of low variator, existing mechanical stepless transmission also has that radiating effect is poor, and the heat for producing that rubs is obtained not
To the problem of effective release.
Therefore, invent a kind of new mechanical stepless transmission and seem very necessary.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of new mechanical stepless transmission, existing to solve
Some mechanical stepless transmission radiating effects are poor, the problem that the heat for producing that rubs cannot effectively discharge.A kind of new machine
Tool buncher, including mounting shell, pedestal, input shaft, driving disc spacing pressing, clutch plate, output shaft, driving-chain, lubricating arrangement, radiating
Device, louvre, dust cover and bearing, described mounting shell be fixed on pedestal and internally by bearing install driving disc spacing pressing and
Clutch plate；Described input shaft connects with active dish axle；Described output shaft connects with driven dish axle；Described driving-chain connection is actively
Disk and clutch plate；Described lubricating arrangement is arranged on the top of pedestal；Described heat abstractor connects with active dish axle；Described dissipates
Hot hole is arranged on the side of mounting shell and corresponding with heat abstractor；Described dust cover is arranged on louvre；Described radiating
Device includes first gear, first axle, the second axle and radiator fan, and described first gear is connected with the second shaft gear；It is described
First axle and the second axle be fixed on pedestal by bearing；Described radiator fan axle is connected on the second axle.
Described driving disc spacing pressing includes fast pulley and hydraulic-driven wheel；Described fast pulley and hydraulic-driven wheel is coaxially mounted to
On input shaft.
Latch is additionally provided with described fast pulley.
Described latch is adapted with first gear, is conducive to driving first gear and the second axle when fast pulley is rotated
Rotate with radiator fan, the steam inside the variator is blown out.
Described lubricating arrangement includes reservoir, filler port and anti-dust seal, and described filler port is arranged on reservoir
Simultaneously anti-dust seal is installed at top in top.
Described reservoir is specifically located on the corresponding mounting shell in the surface of driving-chain, is conducive to raising lubricant to add
Plus accuracy and effectiveness.
Fixing hole is provided with described pedestal, is easy to effectively fix mounting shell and pedestal.
Described bearing is using multiple；Respectively axle connects for described bearing and input shaft, output shaft, first axle and the second axle,
Be conducive to effective transmission of each rotatable parts in mounting shell inside.
Compared with prior art, this utility model has the advantages that：Due to of the present utility model a kind of new
Mechanical stepless transmission is widely used in transmission technology field.Meanwhile, the beneficial effects of the utility model are：
1. this utility model heat abstractor and louvre are equipped with, and can in time dissipate the heat inside the variator
Go out, be conducive to variator long-time high-efficiency operation.
2. the setting of this utility model lubricating arrangement, is conducive to provide and carries more accurate, more effective lubricant effect.
3. the setting of this utility model dust cover, desirably prevents external dust right by mounting shell inside is entered in louvre
Variator causes to damage.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is this utility model construction for heat radiating device schematic diagram.
In figure：
1- mounting shells, 2- pedestals, 21- fixing holes, 3- input shafts, 4- driving disc spacing pressings, 41- fast pulleys, 411- latches, 42- liquid
Pressure driving wheel, 5- clutch plates, 6- output shafts, 7- driving-chains, 8- lubricating arrangements, 81- reservoirs, 82- filler ports, 83- dust laying oils
Envelope, 9- heat abstractors, 91- first gears, 92- first axles, the axles of 93- second, 94- radiator fans, 10- louvres, 11- is dust-proof
Cover, 12- bearings.
Specific embodiment
This utility model is described further below in conjunction with accompanying drawing：
Embodiment：
As shown in Figures 1 and 2
This utility model provides a kind of new mechanical stepless transmission, including mounting shell 1, pedestal 2, input shaft 3, active
Disk 4, clutch plate 5, output shaft 6, driving-chain 7, lubricating arrangement 8, heat abstractor 9, louvre 10, dust cover 11 and bearing 12, institute
The mounting shell 1 stated is fixed and installs driving disc spacing pressing 4 and clutch plate 5 by bearing 12 on the base 2 and internally；Described input shaft 3
Connect with the axle of driving disc spacing pressing 4；Described output shaft 6 connects with the axle of clutch plate 5；Described driving-chain 7 connects driving disc spacing pressing 4 and clutch plate 5；Institute
The lubricating arrangement 8 stated is arranged on the top of pedestal 2；Described heat abstractor 9 connects with the axle of driving disc spacing pressing 4；Described louvre 10 sets
Put in the side of mounting shell 1 and corresponding with heat abstractor 9；Described dust cover 11 is arranged on louvre 10；Described radiating
Device 9 includes first gear 91, first axle 92, the second axle 93 and radiator fan 94, the described axle 93 of first gear 91 and second
Gear connects；The described axle 93 of first axle 92 and second is fixed on the base 2 by bearing 12；The described axle of radiator fan 94 connects
On the second axle 93.
Described driving disc spacing pressing 4 includes fast pulley 41 and hydraulic-driven wheel 42；Described fast pulley 41 and hydraulic-driven wheel 42
It is coaxially mounted on input shaft 3.
Latch 411 is additionally provided with described fast pulley 41.
Described latch 411 is adapted with first gear 91, is conducive to driving first gear 91 when fast pulley 41 is rotated
And second axle 93 and radiator fan 94 rotate, the steam inside the variator is blown out.
Described lubricating arrangement 8 includes reservoir 81, filler port 82 and anti-dust seal 83, and described filler port 82 is arranged on
Simultaneously anti-dust seal 83 is installed at top in the top of reservoir 81.
Described reservoir 81 is specifically located on the corresponding mounting shell 1 in the surface of driving-chain 7, is conducive to improving lubrication
The accuracy and effectiveness of agent addition.
Fixing hole 21 is provided with described pedestal 2, is easy to effectively fix mounting shell 1 and pedestal 2.
Described bearing 12 is using multiple；Described bearing 12 and input shaft 3, output shaft 6, the axle 93 of first axle 92 and second
Respectively axle connects, and is conducive to effective transmission of each rotatable parts in the inside of mounting shell 1.
Operation principle
Base and mounting shell 1 in use, are fixed on and use position by this utility model by fixing hole 21, are started
When the side-to-side movement change of hydraulic-driven wheel 42 and fast pulley 41 distance, and then change the spacing of driving disc spacing pressing 4 and clutch plate 5, with
Adjustment output ratio, drives fast pulley 41 and first gear 91 to rotate when driving disc spacing pressing 4 is rotated, be connected with the grinding tooth of first gear 91
Air outside second axle 93 and the concomitant rotation of radiator fan 94 installed above, with mounting shell 1 forms convection current, by mounting shell 1
Internal heat sheds.
Using technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, similar technical scheme is designed, and reach above-mentioned technique effect, fall into protection model of the present utility model
Enclose.
Claims (7)
1. a kind of new mechanical stepless transmission, it is characterised in that the new mechanical stepless transmission includes mounting shell
（1）, pedestal（2）, input shaft（3）, driving disc spacing pressing（4）, clutch plate（5）, output shaft（6）, driving-chain（7）, lubricating arrangement（8）, dissipate
Thermal（9）, louvre（10）, dust cover（11）And bearing（12）, described mounting shell（1）It is fixed on pedestal（2）It is upper and
Inside passes through bearing（12）Driving disc spacing pressing is installed（4）And clutch plate（5）；Described input shaft（3）With driving disc spacing pressing（4）Axle connects；It is described
Output shaft（6）With clutch plate（5）Axle connects；Described driving-chain（7）Connection driving disc spacing pressing（4）And clutch plate（5）；Described lubrication
Device（8）Installed in pedestal（2）Top；Described heat abstractor（9）With driving disc spacing pressing（4）Axle connects；Described louvre（10）
It is arranged on mounting shell（1）Side and and heat abstractor（9）Correspondence；Described dust cover（11）Installed in louvre（10）On；
Described heat abstractor（9）Including first gear（91）, first axle（92）, the second axle（93）And radiator fan（94）, it is described
First gear（91）With the second axle（93）Gear connects；Described first axle（92）With the second axle（93）By bearing（12）It is fixed
In pedestal（2）On；Described radiator fan（94）Axle is connected on the second axle（93）On.
2. new mechanical stepless transmission as claimed in claim 1, it is characterised in that described driving disc spacing pressing（4）Including solid
Fixed wheel（41）With hydraulic-driven wheel（42）；Described fast pulley（41）With hydraulic-driven wheel（42）It is coaxially mounted to input shaft（3）
On.
3. new mechanical stepless transmission as claimed in claim 2, it is characterised in that described fast pulley（41）On also set
It is equipped with latch（411）.
4. new mechanical stepless transmission as claimed in claim 3, it is characterised in that described latch（411）With first
Gear（91）It is adapted.
5. new mechanical stepless transmission as claimed in claim 1, it is characterised in that described lubricating arrangement（8）Including
Reservoir（81）, filler port（82）And anti-dust seal（83）, described filler port（82）It is arranged on reservoir（81）Top simultaneously
Anti-dust seal is installed at top（83）.
6. new mechanical stepless transmission as claimed in claim 5, it is characterised in that described reservoir（81）Specifically set
Put in driving-chain（7）The corresponding mounting shell in surface（1）On.
7. new mechanical stepless transmission as claimed in claim 1, it is characterised in that described bearing（12）Using many
It is individual；Described bearing（12）With input shaft（3）, output shaft（6）, first axle（92）With the second axle（93）Respectively axle connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106315.5U CN206159388U (en) | 2016-10-09 | 2016-10-09 | Mochanical versible speed changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106315.5U CN206159388U (en) | 2016-10-09 | 2016-10-09 | Mochanical versible speed changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206159388U true CN206159388U (en) | 2017-05-10 |
Family
ID=58652587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621106315.5U Expired - Fee Related CN206159388U (en) | 2016-10-09 | 2016-10-09 | Mochanical versible speed changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206159388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467961A (en) * | 2022-10-06 | 2022-12-13 | 江苏创斯达科技有限公司 | Stepless speed changer with enhanced heat dissipation |
-
2016
- 2016-10-09 CN CN201621106315.5U patent/CN206159388U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467961A (en) * | 2022-10-06 | 2022-12-13 | 江苏创斯达科技有限公司 | Stepless speed changer with enhanced heat dissipation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20191009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |