CN209196074U - Cage wheel stepless transmission - Google Patents
Cage wheel stepless transmission Download PDFInfo
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- CN209196074U CN209196074U CN201820656333.3U CN201820656333U CN209196074U CN 209196074 U CN209196074 U CN 209196074U CN 201820656333 U CN201820656333 U CN 201820656333U CN 209196074 U CN209196074 U CN 209196074U
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- 239000007937 lozenge Substances 0.000 claims abstract description 6
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- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
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Abstract
The utility model provides a kind of cage wheel stepless transmission, is related to gearbox field, and the cage wheel stepless transmission includes flat rubber belting, and the flat rubber belting is set on the outside of the cage type pulley assemblies of two reducings；The cage type pulley assemblies include at least two dome tooth form long blocks and at least two tooth form short blocks, and the length of the tooth form short block is less than the dome tooth form long block, and the dome tooth form long block and the tooth form short block all have being capable of intermeshing tooth；Wedge-shaped speed adjusting gear is provided between two cage type pulley assemblies, the wedge shape speed adjusting gear includes speed-adjustable slide block and two speed regulation mandrils, and the speed-adjustable slide block and two speed regulation mandrils all have lozenges, and the speed regulation mandril is connected with the tooth form short block.The cage wheel stepless transmission of the application, alleviates the technical problem that transmission belt service life is short, whole calorific value is big existing for cage wheel stepless transmission in the prior art.
Description
Technical field
The utility model relates to gearbox fields, more particularly, to a kind of cage wheel stepless transmission.
Background technique
The both ends of automotive transmission are separately connected engine and wheel, for changing the revolving speed of engine and the machine of torque
Structure, it can change output shaft and input shaft transmission ratio, and input shaft is connect with clutch, and rotate under engine driving.
Variable speed refers to the speed change system that can continuously obtain any transmission ratio in slewing range.It can by variable speed
To obtain the best match of power train and engine operating condition.It is similar automatic in operation its main feature is that clearly not specific gear
Gearbox, but the variation of speed ratio is but different from the process of trip stopping of automatic gear-box, but it is continuous, therefore power transmission continues
And it is smooth.Stepless transmission realizes speed ratio consecutive variations using V belt translation, by constantly changing driving pulley and driven pulley
Transmission radius realize transmission ratio consecutive variations.For example, to realize the diameter for reducing driving wheel when low speed operation, increase driven
The diameter of wheel.Be applicable to low velocity, the occasion of large torque, such as need accelerate pass through, climb or heavy duty when driving；It is real
The diameter for increasing driving wheel when existing high-speed cruising, reduces the diameter of driven wheel.It is applicable to the field of high speed or small torque
It closes, such as when lower broken or light load.
The structure for realizing the movement of transmission belt is the variation by driving wheel effective diameter.Driving wheel includes a piece of fixed disk
With a piece of mobile disk, two disks are coaxial, are arranged on pulley shaft.Wherein the disk of fixed disk is fixed relative to pulley shaft, mobile
The disk of disk can prolong axis sliding.Transmission belt, mechanism of the other side setting for drive disk sliding is arranged in the side of mobile disk.By
It is arranged between fixed disk and mobile disk in transmission belt, and transmission belt needs and prolongs the movement with wheel radial, therefore existing
The transmission belt of stepless transmission is V-shaped band or tooth-like belt, common are V-type rubber strip and metal tape.
But one of the shortcomings that stepless transmission is exactly that transmission belt is easily damaged, whole calorific value is big, this leads to stepless change
Fast device cannot bear heavy load, disadvantages mentioned above make stepless transmission be generally used for small displacement, low-power automobile on.
To sum up, how a kind of stepless transmission is provided, improves its transmission belt service life, is able to bear heavy load, it can
It is those skilled in the art's urgent problem to be solved for huge discharge, high-power vehicle.Based on this, the utility model is mentioned
Supply a kind of cage wheel stepless transmission to solve above-mentioned technical problem.
Utility model content
The purpose of this utility model is to provide a kind of cage wheel stepless transmissions, to alleviate the stepless change of cage wheel in the prior art
The technical problem that transmission belt service life is short existing for fast device, whole calorific value is big.
Cage wheel stepless transmission provided by the utility model, including flat rubber belting, the flat rubber belting are set in the cage of two reducings
On the outside of shape pulley assemblies；The cage type pulley assemblies include at least two dome tooth form long blocks and at least two tooth form short blocks,
The length of the tooth form short block is less than the dome tooth form long block, and the dome tooth form long block and the tooth form short block have
Having being capable of intermeshing tooth；Wedge-shaped speed adjusting gear, the wedge shape governor are provided between two cage type pulley assemblies
Structure includes speed-adjustable slide block and two speed regulation mandrils, and the speed-adjustable slide block has a lozenges, the speed-adjustable slide block and speed regulation mandril it
Between be provided with wedge block, the speed regulation mandril is connected with the tooth form short block；It is sliding by the speed-adjustable slide block and the wedge shape
The cooperation of block moves two speed regulation mandrils along own axes；Pass through tooth form short block described in the speed regulation top rod driving, institute
The both ends for stating dome tooth form long block are fixed, and the mobile drive of the tooth form short block dome tooth form long block prolongs cage type belt wheel
Component moves radially；Be provided with the cambered surface of evagination on the outside of the dome tooth form long block, all cambered surface compositions with
The side wall of the Belt Drive.
Further, the cage type pulley assemblies include hollow shaft, are fixedly connected in the hollow shaft there are two dish type
The distance of end plate, two end plates is fixed, and the both ends of the dome tooth form long block are clamped with the end plate, and described
Dome tooth form long block prolongs radially sliding for the end plate；Long hole, the length direction of the long hole are provided in the hollow shaft
It is consistent with the axis direction of the hollow shaft；The tooth form short block is fixed on the outside of sliding sleeve, and the speed regulation mandril passes through
Wear the inside that pin is fixed on the sliding sleeve, while the pin of wearing is arranged in the long hole, it is described wear pin can prolong it is described
Long hole sliding.
Further, at least two sliding slots are provided on the end plate, the end of the dome tooth form long block is provided with
Protruding portion, the protruding portion are connected in the sliding slot.
Further, the sliding slot is strip groove, and the outer rim of the end plate is run through in one end, and the other end is located at the end plate
In plate face.
Further, the number of the dome tooth form long block is as the number of the sliding slot, and is odd number.
Further, pressure spring is provided in the hollow shaft, the pressure spring is located remotely from one end of the speed regulation mandril.
Further, the dome tooth form long block and the tooth form short block are provided with through-hole, the dome tooth form
The through-hole of long block is strip-shaped hole；Pin is worn in two through-holes, and pin connection is worn described in two on the same chain link.
Further, the wedge-shaped speed adjusting gear further includes track frame, and speed regulation driving dress is provided on the speed-adjustable slide block
It sets, the speed-adjustable driving device drives the speed-adjustable slide block to slide in the track frame.
Further, the speed-adjustable driving device uses rack gear, and rack gear is fixedly connected with the speed-adjustable slide block.
A kind of cage wheel stepless transmission is provided in the present embodiment, and the cage wheel stepless transmission includes flat rubber belting, flat rubber belting
It is set on the outside of the cage type pulley assemblies of two reducings.Two cage type pulley assemblies are respectively driving wheel and driven wheel, due to
The diameter of two cage type belt wheel groups can change, therefore the transmission ratio of the cage wheel stepless transmission can be adjusted continuously.
The cage type pulley assemblies include at least two dome tooth form long blocks and at least two tooth form short blocks, the tooth form
The length of short block is less than the dome tooth form long block, and the dome tooth form long block and the tooth form short block all have being capable of phase
The tooth mutually engaged；Since the length of tooth form short block is less than dome tooth form long block, when tooth form short block is mobile, dome tooth form is long
Block moves under the action of engagement.
Wedge-shaped speed adjusting gear is provided between two cage type pulley assemblies, wedge-shaped speed adjusting gear includes speed-adjustable slide block and two
Mandril is adjusted the speed, speed-adjustable slide block and two speed regulation mandrils all have lozenges, pass through two speed regulation tops of mobile driving of speed-adjustable slide block
Bar is moved along own axes；Speed regulation mandril is connected with tooth form short block.Being moved by speed regulation mandril along own axes drives tooth form short
The mobile drive dome tooth form long block of block, tooth form short block prolongs moving radially for cage type pulley assemblies, to realize two cage types
The diameter of belt wheel group can change.The arc of evagination all cambered surface composition and flat rubber belting biography are provided on the outside of dome tooth form long block
Dynamic side wall, i.e. flat rubber belting are against in cambered surface.
The cage wheel stepless transmission uses flat rubber belting, flat rubber belting long service life compared with V-type band.The reducing of its belt wheel
Structure uses cage type pulley assemblies, including at least two dome tooth form long blocks and at least two tooth form short blocks, wherein dome
The cambered surface of evagination, the side wall of all cambered surface composition and Belt Drive are provided on the outside of tooth form long block.On the one hand, flat rubber belting and circle
The contact area of arc apical tooth shape long block is big, and frictional force when the two is driven is big, therefore driving force is also big.On the other hand, cage type band
The heat that the structure of wheel assembly generates is few.In addition, since cage type pulley assemblies realize that variable diameters are by intermeshing circular arc
Apical tooth shape long block and tooth form short block, therefore diameter change is accurate, reliable.
The utility model additionally provides a kind of cage wheel stepless transmission, including above-mentioned cage wheel stepless transmission, further includes
Wheel for inputting and output wheel, the wheel for inputting and the output wheel are connect with cage type pulley assemblies.
Based on this, the utility model is compared with original technology, and the long service life with transmission belt, whole service life is long,
Quantity of heat production is small in transmission, therefore perfect heat-dissipating.Therefore it is able to bear bigger load, it can be with huge discharge, high-power engine
It is used cooperatively.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of cage wheel stepless transmission provided by the embodiment of the utility model；
Fig. 2 is the left view of cage wheel stepless transmission shown in Fig. 1；
Fig. 3 is the A-A direction view of Fig. 1；
Fig. 4 is the B-B direction view of Fig. 3；
Fig. 5 is the D-D direction view of Fig. 2；
Fig. 6 is the installation diagram of hollow shaft and end plate；
Fig. 7 is the E-E direction view of Fig. 6；
Fig. 8 is the sectional view of the tooth form short block connected by sliding sleeve and speed regulation mandril；
Fig. 9 is the main view of dome tooth form long block；
Figure 10 is the left view of Fig. 9；
Figure 11 is the main view of tooth form short block；
Figure 12 is the left view of Figure 11；
Figure 13 is the schematic diagram of a chain link；
Figure 14 is the schematic diagram after chain link and pin shaft assembling；
Figure 15 is the schematic diagram after dome tooth form long block tooth form short block is assembled by chain link；
Figure 16 is the left view of Figure 15.
Label: 1- hollow shaft；2- end plate；3- dome tooth form long block；4- tooth form short block；5- pin shaft；6- speed regulation
Mandril；7- track frame；8- wedge block；9- wheel for inputting；10- pressure spring；11- chain link；12- wears pin；13- sliding sleeve
Pipe；14- output wheel；15- flat rubber belting；16- speed-adjustable slide block；19- shell；20- long hole；21- through-hole；22- through-hole；25-
Sliding slot；26- protruding portion；27- cambered surface；28- cage type pulley assemblies.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ",
" right side ", "vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply opposite
Importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment
As shown in Fig. 1-Figure 16, a kind of cage wheel stepless transmission, the cage wheel variable speed are provided in the present embodiment
Device includes flat rubber belting 15, and such as Fig. 5, flat rubber belting 15 is set in 28 outside of cage type pulley assemblies of two reducings.Two cage type belt wheel groups
Part 28 is respectively driving wheel and driven wheel, since the diameter of two cage type belt wheel groups can change, the stepless change of cage wheel
The transmission ratio of fast device can be adjusted continuously.
Such as Fig. 3, the cage type pulley assemblies 28 include that at least two dome tooth form long blocks 3 and at least two tooth forms are short
The length of block 4, the tooth form short block 4 is less than the dome tooth form long block 3, the dome tooth form long block 3 and the tooth form
Short block 4 all has being capable of intermeshing tooth；Since the length of tooth form short block 4 is less than dome tooth form long block 3, when tooth form short block
When 4 movement, dome tooth form long block 3 moves under the action of engagement.
Such as Fig. 3 and Fig. 4, it is provided with wedge-shaped speed adjusting gear between two cage type pulley assemblies 28, wedge-shaped speed adjusting gear includes
Speed-adjustable slide block 16 and two speed regulation mandrils 6, speed-adjustable slide block 16 has lozenges, between the speed-adjustable slide block 16 and speed regulation mandril 6
It is provided with wedge block 8, by cooperation two speed regulation mandrils 6 of mobile driving of speed-adjustable slide block 16 and the wedge block 8 along certainly
Body axis are mobile；It adjusts the speed mandril 6 and tooth form short block 4 connects.Driving tooth form short block 4 is moved along own axes by speed regulation mandril 6,
The mobile drive dome tooth form long block 3 of tooth form short block 4 prolongs moving radially for cage type pulley assemblies 28, to realize two cages
The diameter of shape belt wheel group can change.If the outside of Fig. 9-Figure 10, dome tooth form long block 3 are provided with the cambered surface 27 of evagination, such as
Fig. 5, the side wall that all compositions of cambered surface 27 are driven with flat rubber belting 15, i.e. flat rubber belting 15 are against in cambered surface 27.
The cage wheel stepless transmission uses flat rubber belting, flat rubber belting long service life compared with V-type band.The reducing of its belt wheel
Structure uses cage type pulley assemblies, including at least two dome tooth form long blocks 3 and at least two tooth form short blocks 4, wherein circular arc
The cambered surface of evagination, the side wall of all cambered surface composition and Belt Drive are provided on the outside of apical tooth shape long block.On the one hand, flat rubber belting with
The contact area of dome tooth form long block is big, and frictional force when the two is driven is big, therefore driving force is also big.On the other hand, cage type
The heat that the structure of pulley assemblies generates is few.In addition, since cage type pulley assemblies realize that variable diameters are by intermeshing circle
Arc apical tooth shape long block 3 and tooth form short block 4, therefore diameter change is accurate, reliable.
Based on this, compared with original technology, the cage wheel stepless transmission in the present embodiment has the long service life of transmission belt,
Whole service life is long, and quantity of heat production is small in transmission, therefore perfect heat-dissipating.Therefore be able to bear bigger load, can with huge discharge,
High-power engine is used cooperatively.
Such as Fig. 6-Fig. 7, further, the cage type pulley assemblies 28 include hollow shaft 1, fixed company in the hollow shaft 1
Connect the end plate 2 there are two dish type, the distance of two end plates 2 is fixed, the both ends of the dome tooth form long block 3 with it is described
End plate 2 is clamped, and the dome tooth form long block prolongs radially sliding for the end plate；Long hole is provided in the hollow shaft
20, the length direction of the long hole 20 is consistent with the axis direction of the hollow shaft 1；
Such as Fig. 8, the tooth form short block 4 is fixed on the outside of sliding sleeve 13, and the speed regulation mandril 6 is fixed by wearing pin 12
In the inside of the sliding sleeve 13, while the pin 12 of wearing is arranged in the long hole 20, it is described wear pin 12 can prolong it is described
Long hole 20 slides.
The cage type pulley assemblies of the cage wheel stepless transmission realize that variable diameters are by intermeshing dome tooth form
Long block 3 and tooth form short block 4.The structure of dome tooth form long block 3 is as shown in Figure 9 and Figure 10, the structure of tooth form short block 4 such as Figure 11
With shown in Figure 12.
Such as Fig. 8, tooth form short block 4 and speed regulation mandril 6 are connected, and are driven by speed regulation mandril 6, a kind of structure of connection of the two is to set
Set a sliding sleeve 13, tooth form short block 4 is fixedly connected with the outside of sliding sleeve 13, speed regulation mandril 6 also with sliding sleeve 13
Inside be fixedly connected.When speed regulation mandril 6 slides in long hole 20, tooth form short block 4 prolongs the axis direction sliding of hollow shaft 1.
If Fig. 6 and Fig. 7 are further provided at least two sliding slots 25 on the end plate 2, the dome tooth form is long
The end of block 3 is provided with protruding portion 26, and the protruding portion is connected in the sliding slot 25.
Such as Fig. 6 and Fig. 7, further, the sliding slot 25 is strip groove, and the outer rim of the end plate, the other end are run through in one end
In the plate face of the end plate.
Such as Fig. 6 and Fig. 7, further, at least two sliding slots 25 are arranged around the hollow shaft annular array.
Such as Fig. 3, further, dome tooth form long block 3 is installed in sliding slot 25, dome tooth form long block 3 and sliding slot 25
Quantity it is consistent.Such as Fig. 6 and Fig. 7, the quantity of the sliding slot is odd number.In transmission, when the number of dome tooth form long block 3 is
Odd number, the transmission effect between the cambered surface 27 and flat rubber belting of evagination thereon are more preferable.
Further, the dome tooth form long block 3 and the tooth form short block 4 are provided with through-hole.Such as Fig. 9, dome
The through-hole 21 of tooth form long block 3 is strip-shaped hole；Such as Figure 11, the through-hole 22 of tooth form short block 4 is circular hole, or the bar shaped smaller than through-hole 21
Hole.Such as Figure 14, there is pin shaft 5 in through-hole 21 and through-hole 22.Such as Figure 13, two pin shafts 5 are connected on the same chain link 11.Pass through
Chain link 11 connects dome tooth form long block 3 and the tooth form short block 4, in order to both make normally to engage, through-hole 21 and logical
The shape in hole 22 is different.
If Fig. 3 is further provided with pressure spring 10 in the hollow shaft 1, the pressure spring 10 is located remotely from the tune
One end of fast mandril 6.
Wedge-shaped speed adjusting gear is for driving tooth form short block 4, to drive dome tooth form long block 3 to moving radially with reality
The diameter of existing two cage type belt wheel groups can change.Wedge-shaped speed adjusting gear includes speed-adjustable slide block 16 and two speed regulation mandrils 6.
If the both ends of Fig. 3, speed-adjustable slide block 16 have lozenges, adjusts the speed and be provided with wedge shape between mandril 6 and speed-adjustable slide block 16
Sliding block 8, therefore speed regulation mandril 6 is moved along own axes by the cooperation of speed-adjustable slide block 16 and wedge block 8.
Such as Fig. 3, further, the wedge shape speed adjusting gear further includes track frame 7, is provided with tune on the speed-adjustable slide block 16
Fast driving device, the speed-adjustable driving device drive the speed-adjustable slide block 16 to slide in the track frame 7.
Further, the wedge block 8 also slides in the track frame 7.Shape such as Fig. 3 of the track frame 7.
Such as Fig. 3, further, the speed-adjustable driving device uses rack gear, rack gear 17 and the speed-adjustable slide block
16 are fixedly connected.Rack gear 17 is engaged with governor gear 18.Certainly, speed-adjustable driving device can also use motor.
The present embodiment additionally provides a kind of cage wheel stepless transmission, further includes defeated including above-mentioned cage wheel stepless transmission
Enter wheel and output wheel, the wheel for inputting and the output wheel are connect with cage type pulley assemblies.Such as Fig. 3, the stepless change of cage wheel
Fast device includes that shell 19, wheel for inputting 9 and output wheel 14 are stretched out from shell 19.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of cage wheel stepless transmission, which is characterized in that including flat rubber belting, the flat rubber belting is set in the cage type band of two reducings
On the outside of wheel assembly；The cage type pulley assemblies include at least two dome tooth form long blocks and at least two tooth form short blocks, described
The length of tooth form short block is less than the dome tooth form long block, and the dome tooth form long block and the tooth form short block all have energy
Enough intermeshing teeth；
Be provided with wedge-shaped speed adjusting gear between two cage type pulley assemblies, the wedge shape speed adjusting gear include speed-adjustable slide block and
Two speed regulation mandrils, the speed-adjustable slide block have lozenges, are provided with wedge block between the speed-adjustable slide block and speed regulation mandril,
The speed regulation mandril is connected with the tooth form short block；
Two speed regulation mandrils are moved along own axes by the cooperation of the speed-adjustable slide block and the wedge block；Pass through
The both ends of tooth form short block described in the speed regulation top rod driving, the dome tooth form long block are fixed, the movement of the tooth form short block
The dome tooth form long block is driven to prolong moving radially for cage type pulley assemblies；It is provided on the outside of the dome tooth form long block
The cambered surface of evagination, the side wall of all cambered surface composition and the Belt Drive.
2. cage wheel stepless transmission according to claim 1, which is characterized in that the cage type pulley assemblies include hollow
Axis is fixedly connected with the end plate there are two dish type in the hollow shaft, and the distance of two end plates is fixed, the dome tooth form
The both ends of long block are clamped with the end plate, and the dome tooth form long block prolongs radially sliding for the end plate；
Long hole is provided in the hollow shaft, the length direction of the long hole is consistent with the axis direction of the hollow shaft；It is described
Tooth form short block is fixed on the outside of sliding sleeve, the inside that the speed regulation mandril is fixed on the sliding sleeve by wearing pin, together
Shi Suoshu wears pin and is arranged in the long hole, and the pin of wearing can prolong the long hole sliding.
3. cage wheel stepless transmission according to claim 2, which is characterized in that it is sliding to be provided at least two on the end plate
Slot, the end of the dome tooth form long block are provided with protruding portion, and the protruding portion is connected in the sliding slot.
4. cage wheel stepless transmission according to claim 3, which is characterized in that the sliding slot is strip groove, and one end is run through
The outer rim of the end plate, the other end are located in the plate face of the end plate.
5. cage wheel stepless transmission according to claim 3, which is characterized in that the number of the dome tooth form long block and
The number of the sliding slot is the same, and is odd number.
6. cage wheel stepless transmission according to claim 2, which is characterized in that it is provided with pressure spring in the hollow shaft,
The pressure spring is located remotely from one end of the speed regulation mandril.
7. cage wheel stepless transmission according to claim 1, which is characterized in that the dome tooth form long block and the tooth
Shape short block is provided with through-hole, and the through-hole of the dome tooth form long block is strip-shaped hole；Wear pin in two through-holes, two
Pin connection is worn on the same chain link described in a.
8. cage wheel stepless transmission according to claim 1, which is characterized in that the wedge shape speed adjusting gear further includes track
Frame, speed-adjustable driving device is provided on the speed-adjustable slide block, and the speed-adjustable driving device drives the speed-adjustable slide block in the rail
Sliding in road frame.
9. cage wheel stepless transmission according to claim 8, which is characterized in that the speed-adjustable driving device is passed using rack gear
Motivation structure, rack gear are fixedly connected with the speed-adjustable slide block.
10. a kind of cage wheel stepless transmission, which is characterized in that including the described in any item cage wheel variable speed of claim 1-9
Device, further includes wheel for inputting and output wheel, and the wheel for inputting and the output wheel are connect with cage type pulley assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820656333.3U CN209196074U (en) | 2018-05-04 | 2018-05-04 | Cage wheel stepless transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820656333.3U CN209196074U (en) | 2018-05-04 | 2018-05-04 | Cage wheel stepless transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209196074U true CN209196074U (en) | 2019-08-02 |
Family
ID=67404185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820656333.3U Active CN209196074U (en) | 2018-05-04 | 2018-05-04 | Cage wheel stepless transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209196074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024251788A1 (en) * | 2023-06-06 | 2024-12-12 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Variable-speed drive with trapezoidal power-transfer member |
-
2018
- 2018-05-04 CN CN201820656333.3U patent/CN209196074U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024251788A1 (en) * | 2023-06-06 | 2024-12-12 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Variable-speed drive with trapezoidal power-transfer member |
| FR3149662A1 (en) * | 2023-06-06 | 2024-12-13 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Variator with trapezoidal power transfer device |
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