CN108006104A - A kind of Pneumatic unidirectional clutch - Google Patents
A kind of Pneumatic unidirectional clutch Download PDFInfo
- Publication number
- CN108006104A CN108006104A CN201810003682.XA CN201810003682A CN108006104A CN 108006104 A CN108006104 A CN 108006104A CN 201810003682 A CN201810003682 A CN 201810003682A CN 108006104 A CN108006104 A CN 108006104A
- Authority
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- China
- Prior art keywords
- star
- wheel
- air bag
- outer shroud
- baffle
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 238000000926 separation method Methods 0.000 abstract description 11
- 230000002457 bidirectional effect Effects 0.000 abstract description 3
- 230000009347 mechanical transmission Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/20—Freewheels or freewheel clutches with expandable or contractable clamping ring or band
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
- F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The invention discloses a kind of Pneumatic unidirectional clutch,It is related to technical field of mechanical transmission,The unidirectional separation of component and monodirectional locking can only be realized by the connection of clutch or two-way separated and Bidirectional locking in the prior art by solving,When needing to realize monodirectional locking with the technical problem such as can not then realize during two-way separate at the same time,It includes main shaft,Ejector pin,Star-wheel one,Outer shroud,Roller,Baffle one and baffle two,Star-wheel one is arranged inside outer shroud,Roller is arranged in the open slot of star-wheel one,Roller is flexibly connected with star-wheel one,Ejector pin is fixedly connected with roller,Ejector pin is flexibly connected with star-wheel one,Baffle one and baffle two may be contained within outer shroud,Pipe fitting is additionally provided with outer shroud,Star-wheel two,Air bag,Screw,Circlip one,Positioning pin and circlip two,Star-wheel two is rotatablely connected with outer shroud,Star-wheel two is fixedly connected with star-wheel one,Air bag is arranged inside star-wheel two and star-wheel one.The present invention have it is simple in structure, it is economical and practical, it is safe and reliable the advantages of.
Description
Technical field
The present invention relates to technical field of mechanical transmission, more particularly to a kind of Pneumatic unidirectional Clutch Technology field.
Background technology
Clutch is the basic part occurred with the development of electromechanical integrated product, it is to be used for prime mover and working machine
Between or machine inside the important component of power transmission and separation function between driving shaft and driven shaft.It is using driving and driven
The partial device of velocity variations or the conversion of direction of rotation with voluntarily clutch function.
One-way clutch is made of outer race, inside race, retainer, voussoir etc..When inside race is fixed, outer race is suitable
Clockwise rotates voussoir, and locking, outer race be not free to rotate；When outer race rotates counterclockwise, voussoir locking, outer race
It cannot rotate.The effect of retainer is voussoir is always slightly slanted towards the direction of locking outer race, to strengthen the lock of voussoir
Only function.
One-way clutch possesses following functions：
A freewheel clutches
When power delivery section (inner ring or outer ring) the rotating ratio power source (outer shroud or inner ring) of one-way clutch is also fast,
Clutch, which is in, frees state, and inner and outer ring does not have any continuous action relation, the mono-directional overrun function of this meaning one-way clutch.
B positioning clutch
Straight reciprocating motion is converted into the circumference step motion of rotation axis, the indexing function of this meaning one-way clutch.
C check clutches
One-way clutch is used for material transfer equipment (such as belt conveyor, bucket elevator), to prevent equipment from existing
Fall back or invert during passive delivery.The one-way check function of this meaning one-way clutch.
The effect of one-way clutch is certain element is rotated by certain direction, in the other directions locking.Can
It is divided into roller-type overrunning clutch and free wheeling sprag clutch two types.
In general, the former uses more more universal.Certainly, in automatic transmission, the use of one-way clutch
Executing agency is also not limited solely to, for example, at the guide wheel supporting of fluid torque-converter, also uses one-way clutch.
One-way clutch is commonly called as unilateral bearing, and is only capable of single direction (clockwise or counterclockwise) transmission
Machine driving basic part.
When power source drive passive device can only single direction transmission, if power source turns, (as clockwise become
For counterclockwise), passive device can then automatically disengage the function of not producing any power transmission.
Specifically there are following 4 kinds of classifications：
1st, holdback；
2nd, freewheel clutch；
3rd, positioning clutch；
4th, torsion type clutch is transmitted.
Market existing procucts are generally one-way clutch, pneumatic clutch, electromagnetic clutch etc. at present.One-way clutch is
Mechanical clutch, it is possible to achieve monodirectional locking, other direction are freely rotated, and can not realize two-way be freely rotated；Air clutch
Device is the two-way separation and locking that clutch is realized by external pressure, can not realize monodirectional locking with separating, and size compared with
Greatly, it is impossible to meet small-sized, light-duty design；Electromagnetic clutch is Bidirectional locking in the case of being powered by high-speed double electromagnet and disconnected
Separation in the case of electricity, can not be controlled by external pressure, and size is larger, it is impossible to meet small-sized, light-duty design.
And current market product can only realize unidirectional separation and the one-way lock of component when using clutch by the connection of clutch
Fixed or two-way separation and Bidirectional locking, can not then realize when needing and realizing monodirectional locking with two-way separate at the same time.In order to fill up
This blanking technique and design a kind of Pneumatic unidirectional clutch, freely turning for both direction can be realized in not input air pressure
It is dynamic, realize monodirectional locking in input air pressure.
The content of the invention
It is an object of the invention to：There is provided one kind situation can realize monodirectional locking and two-way freely turn according to the actual requirements
Dynamic Pneumatic unidirectional clutch.
The present invention specifically uses following technical scheme to achieve these goals：
A kind of Pneumatic unidirectional clutch, including main shaft, ejector pin, star-wheel one, outer shroud, roller, baffle one and baffle two, it is described
Star-wheel one is arranged inside the outer shroud, and the outer shroud is rotatablely connected with the star-wheel one, and the main shaft is solid with the star-wheel one
Fixed connection, the roller are arranged in the open slot of the star-wheel one, and the roller is flexibly connected with the star-wheel one, the top
Pin is fixedly connected with the roller, and the ejector pin is flexibly connected with the star-wheel one, and the baffle one and the baffle two are all provided with
It is placed in inside outer shroud, the baffle one and the baffle two are rotatablely connected with the outer shroud, and being additionally provided with pipe in the outer shroud connects
Head, star-wheel two, air bag, screw, circlip one, positioning pin and circlip two, the star-wheel two is rotated with the outer shroud to be connected
Connect, the star-wheel two is fixedly connected with the star-wheel one, and the air bag is arranged inside the star-wheel two and the star-wheel one, institute
State air bag to be flexibly connected with the star-wheel two, the air bag is flexibly connected with the star-wheel one, and the air bag is consolidated with the ejector pin
Fixed connection.By setting air bag, the position of roller can be controlled, not only realized the monodirectional locking function of conventional clutch, but it is real
The two-way separation function that traditional one-way clutch can not be realized is showed.It is divided into two by the star-wheel of traditional one-way clutch, if
It is set to star-wheel one and star-wheel two and allows the install convenient of air bag, while can be carried by improving the accuracy of manufacture of star-wheel one and star-wheel two
The control accuracy of high air bag deformation quantity, so as to improve the transmission accuracy of the present apparatus.
Further, air bag groove one is provided with the end face of the star-wheel one, gas is provided with the end face of the star-wheel two
Capsule groove two.By setting air bag groove one and air bag groove two to allow air bag to be installed on star-wheel one with inside star-wheel two, being filled toward air bag
Gas, air bag can be expanded along predetermined direction.
Further, the star-wheel two is fixedly connected with the main shaft.Star-wheel two can be linked with main shaft.
Further, the circlip one is clamped with the main shaft, and the circlip two is clamped with the main shaft.It is logical
Cross setting circlip one allows baffle one and baffle two will not fall off with circlip two.
Further, pipe fitting is provided with the air bag, the pipe fitting is fixedly connected with the air bag.Pass through setting
Pipe fitting can be inflated air bag by pipe fitting by external air source.
Further, hole is provided with the star-wheel end face, the hole is through hole.It is through hole by providing holes, allows star
Wheel one can be fixedly connected with star-wheel two by screw.
Further, it is additionally provided with dowel hole on the star-wheel end face.By set dowel hole by star-wheel one with
Star-wheel two can be more quick and accurate in assembling process, improves the assembling speed and assembly precision of device.
Further, threaded hole is provided with the star-wheel biend, the threaded hole runs through the star-wheel two, the star
Dowel hole is additionally provided with wheel biend.By being threaded hole, star-wheel one can be fixed with star-wheel two by screw and connects
Connect.By setting dowel hole can be more quick and accurate in assembling process by star-wheel one and star-wheel two, device be improved
Assemble speed and assembly precision.
Further, the main shaft is arranged to D profile shafts.By the way that main shaft is arranged to D profile shafts, main shaft and star-wheel one and star are allowed
Wheel two will not relatively rotate.
Further, the air bag material is arranged to silica gel.It is silica gel by setting air bag material, when inflation can become
Shape, return is rapid after losing heart, and improves the control sensitivity of the present apparatus.
Operation principle：Star-wheel is designed as two halves structure to be combined, while in star-wheel one with being set respectively on star-wheel two
Air bag groove one and air bag groove two, by air bag in air bag groove, while air bag is equipped with pipe fitting, external air source from pipe fitting into
Enter air bag.When connecting external air source, airbag aeration is pressurized and deforms, air bag groove radial dimension and air bag radial dimension phase
Together, therefore air bag can only deform vertically, and air bag promotes ejector pin movement, so that promote roller to move, therefore air bag deforms
Roller will be driven to be subjected to displacement, until being completely attached between roller and outer shroud and star-wheel.At this time when outer shroud is fixed, star-wheel can only
One direction rotation is carried out, realizes the function of one-way clutch.When stopping exterior supply, air bag is returned automatically based on material property
Position, so as to drive roller return, reappears gap, clutch recovers the two-way function being freely rotated between roller and outer shroud.
Beneficial effects of the present invention are as follows：
1. air bag is inflated and is lost heart by external air source, the monodirectional locking function of conventional clutch has not only been realized, but also
Realize the two-way separation function that traditional one-way clutch can not be realized.
2. be divided into two by the star-wheel of traditional one-way clutch, star-wheel is arranged to once allowing the installation of air bag with star-wheel two
Victory, while the control accuracy of air bag deformation quantity can be improved, so as to improve this by improving the accuracy of manufacture of star-wheel one and star-wheel two
The transmission accuracy of device.
3. by the way that the material of air bag is arranged to silica gel, when inflation, can deform, and return is rapid after losing heart, and improves this dress
The control sensitivity put.
4. the axial gap between air bag and air bag groove is more than the gap between roller and outer shroud, it is ensured that after airbag aeration
Roller is driven to be completely attached to outer shroud.
5. lock mode uses airbag structure, corresponding size can be designed according to the actual requirements, be advantageously implemented miniaturization
With light-weight design.
Brief description of the drawings
Fig. 1 is a kind of Pneumatic unidirectional clutch configuration schematic diagram of the present invention.
Fig. 2 is a kind of Pneumatic unidirectional clutch sectional view of the present invention.
Fig. 3 is two assembling structure schematic diagram of star-wheel in Fig. 1.
Fig. 4 is a kind of Pneumatic unidirectional clutch left view of the present invention.
Fig. 5 is a kind of Pneumatic unidirectional clutch right view of the present invention.
Fig. 6 is one structure diagram of star-wheel in Fig. 1.
Fig. 7 is two structure diagram of star-wheel in Fig. 1.
Reference numeral：1- main shafts, 2- ejector pins, 3- pipe fittings, 4- star-wheels one, 5- outer shrouds, 6- star-wheels two, 7- rollers, 8- spiral shells
Nail, 9- circlips one, 10- baffles one, 11- baffles two, 12- air bags, 13- positioning pins, 14- circlips two, 15- air bag grooves
One, 16- air bag groove two, 17- holes, 18- threaded holes, 19- dowel holes.
Embodiment
In order to which those skilled in the art are better understood from the present invention, below in conjunction with the accompanying drawings with following embodiments to the present invention
It is described in further detail.
Embodiment 1
It is shown with reference to the accompanying drawings, the present embodiment provides a kind of Pneumatic unidirectional clutch, including main shaft 1, ejector pin 2, star-wheel 1,
Outer shroud 5, roller 7, baffle 1 and baffle 2 11, the star-wheel 1 are arranged inside the outer shroud 5, the outer shroud 5 with it is described
Star-wheel 1 is rotatablely connected, and the main shaft 1 is fixedly connected with the star-wheel 1, and the roller 7 is arranged at opening for the star-wheel 1
In mouth groove, the roller 7 is flexibly connected with the star-wheel 1, and the ejector pin 2 is welded with the roller 7, the ejector pin 2 and institute
The flexible connection of star-wheel 1 is stated, the baffle 1 and the baffle 2 11 may be contained within inside outer shroud 5, one 10 He of baffle
The baffle 2 11 is rotatablely connected with the outer shroud 5, and pipe fitting 3, star-wheel 26, air bag 12, spiral shell are additionally provided with the outer shroud 5
Nail 8, circlip 1, positioning pin 13 and circlip 2 14, the star-wheel 26 are rotatablely connected with the outer shroud 5, the star
Take turns 26 to be fixedly connected by screw with the star-wheel 1, the air bag 12 is arranged in the star-wheel 26 and the star-wheel 1
Portion, the air bag 12 are flexibly connected with the star-wheel 26, and the air bag 12 is flexibly connected with the star-wheel 1, the air bag 12
It is be bonded with the ejector pin 2.By setting air bag 12, the position of roller 7 can be controlled, has both realized the one-way lock of conventional clutch
Determine function, and realize the two-way separation function that traditional one-way clutch can not be realized.Pass through the star-wheel of traditional one-way clutch
It is divided into two, is arranged to star-wheel 1 and star-wheel 26 and allows the install convenient of air bag 12, while can be by improving star-wheel 1 and star-wheel
26 accuracy of manufacture, improves the control accuracy of 12 deformation quantity of air bag, so as to improve the transmission accuracy of the present apparatus.
Air bag groove 1 is provided with the end face of the star-wheel 1, air bag groove is provided with the end face for stating star-wheel 26
2 16.By setting air bag groove 1 and air bag groove 2 16 that air bag can be installed on inside star-wheel 1 and star-wheel 26, toward gas
Capsule 12 is inflated, and air bag 12 can be expanded along predetermined direction.
The star-wheel 26 is interference fitted with the main shaft 1.Star-wheel 26 can be linked with main shaft 1.
Hole 17 is provided with one 4 end face of star-wheel, the hole 17 passes through hole for screw.Led to by providing holes 17 for screw
Via, allows star-wheel 1 to be fixedly connected with star-wheel 26 by screw 8.
Dowel hole 19 is additionally provided with one 4 end face of star-wheel.Star-wheel 1 and star-wheel are allowed by setting dowel hole 19
26 can be more quick and accurate in assembling process, improves the assembling speed and assembly precision of device.
Threaded hole 18 is provided with 26 end face of star-wheel, the threaded hole 18 runs through the star-wheel 26, the star-wheel
Dowel hole 19 is additionally provided with 26 end faces.By being threaded hole 18, allow star-wheel 1 can be by screw 8 with star-wheel 26
It is fixedly connected.By setting dowel hole 19 to allow star-wheel 1 can be more quick and accurate in assembling process with star-wheel 26,
Improve the assembling speed and assembly precision of device.
Embodiment 2
According to shown in attached drawing, the present embodiment provides a kind of Pneumatic unidirectional clutch, including it is main shaft 1, ejector pin 2, star-wheel 1, outer
Ring 5, roller 7, baffle 1 and baffle 2 11, the star-wheel 1 are arranged inside the outer shroud 5, the outer shroud 5 and the star
One 4 rotation connections are taken turns, the main shaft 1 is fixedly connected with the star-wheel 1, and the roller 7 is arranged at the opening of the star-wheel 1
In groove, the roller 7 is flexibly connected with the star-wheel 1, and the ejector pin 2 is welded with the roller 7, the ejector pin 2 with it is described
Star-wheel 1 is flexibly connected, and the baffle 1 and the baffle 2 11 may be contained within inside outer shroud 5, the baffle 1 and institute
State baffle 2 11 to be rotatablely connected with the outer shroud 5, pipe fitting 3, star-wheel 26, air bag 12, screw are additionally provided with the outer shroud 5
8th, circlip 1, positioning pin 13 and circlip 2 14, the star-wheel 26 are rotatablely connected with the outer shroud 5, the star-wheel
26 are fixedly connected with the star-wheel 1 by screw, and the air bag 12 is arranged in the star-wheel 26 and the star-wheel 1
Portion, the air bag 12 are flexibly connected with the star-wheel 26, and the air bag 12 is flexibly connected with the star-wheel 1, the air bag 12
It is be bonded with the ejector pin 2.By setting air bag 12, the position of roller 7 can be controlled, has both realized the one-way lock of conventional clutch
Determine function, and realize the two-way separation function that traditional one-way clutch can not be realized.Pass through the star-wheel of traditional one-way clutch
It is divided into two, is arranged to star-wheel 1 and star-wheel 26 and allows the install convenient of air bag 12, while can be by improving star-wheel 1 and star-wheel
26 accuracy of manufacture, improves the control accuracy of 12 deformation quantity of air bag, so as to improve the transmission accuracy of the present apparatus.
The circlip 1 is clamped with the main shaft 1, and the circlip 2 14 is clamped with the main shaft 1.By setting
Put circlip 1 allows baffle 1 and baffle 2 11 will not fall off with circlip 2 14.
The main shaft 1 is arranged to D profile shafts.By the way that main shaft 1 is arranged to D profile shafts, main shaft 1 and star-wheel 1 and star-wheel 26 are allowed
It will not relatively rotate.
Embodiment 3
According to shown in attached drawing, the present embodiment provides a kind of Pneumatic unidirectional clutch, including it is main shaft 1, ejector pin 2, star-wheel 1, outer
Ring 5, roller 7, baffle 1 and baffle 2 11, the star-wheel 1 are arranged inside the outer shroud 5, the outer shroud 5 and the star
One 4 rotation connections are taken turns, the main shaft 1 is fixedly connected with the star-wheel 1, and the roller 7 is arranged at the opening of the star-wheel 1
In groove, the roller 7 is flexibly connected with the star-wheel 1, and the ejector pin 2 is welded with the roller 7, the ejector pin 2 with it is described
Star-wheel 1 is flexibly connected, and the baffle 1 and the baffle 2 11 may be contained within inside outer shroud 5, the baffle 1 and institute
State baffle 2 11 to be rotatablely connected with the outer shroud 5, pipe fitting 3, star-wheel 26, air bag 12, screw are additionally provided with the outer shroud 5
8th, circlip 1, positioning pin 13 and circlip 2 14, the star-wheel 26 are rotatablely connected with the outer shroud 5, the star-wheel
26 are fixedly connected with the star-wheel 1 by screw, and the air bag 12 is arranged in the star-wheel 26 and the star-wheel 1
Portion, the air bag 12 are flexibly connected with the star-wheel 26, and the air bag 12 is flexibly connected with the star-wheel 1, the air bag 12
It is be bonded with the ejector pin 2.By setting air bag 12, the position of roller 7 can be controlled, has both realized the one-way lock of conventional clutch
Determine function, and realize the two-way separation function that traditional one-way clutch can not be realized.Pass through the star-wheel of traditional one-way clutch
It is divided into two, is arranged to star-wheel 1 and star-wheel 26 and allows the install convenient of air bag 12, while can be by improving star-wheel 1 and star-wheel
26 accuracy of manufacture, improves the control accuracy of 12 deformation quantity of air bag, so as to improve the transmission accuracy of the present apparatus.
Pipe fitting 3 is provided with the air bag 12, the pipe fitting 3 is be bonded with the air bag 12.By setting pipe fitting 3
External air source air bag can be inflated by pipe fitting 3.
12 material of air bag is arranged to silica gel.It is silica gel by setting 12 material of air bag, when inflation can deform, and let out
Return is rapid after gas, improves the control sensitivity of the present apparatus.
The above, is only presently preferred embodiments of the present invention, is not intended to limit the invention, patent protection model of the invention
Enclose and be subject to claims, the equivalent structure change that every specification and accompanying drawing content with the present invention is made, similarly
It should include within the scope of the present invention.
Claims (10)
1. a kind of Pneumatic unidirectional clutch, including main shaft (1), ejector pin (2), star-wheel one (4), outer shroud (5), roller (7), baffle one
(10) and baffle two (11), the star-wheel one (4) are arranged at the outer shroud (5) inside, the outer shroud (5) and the star-wheel one
(4) it is rotatablely connected, the main shaft (1) is fixedly connected with the star-wheel one (4), and the roller (7) is arranged at the star-wheel one (4)
Open slot in, the roller (7) is flexibly connected with the star-wheel one (4), and the ejector pin (2) and the roller (7) are fixed to be connected
Connect, the ejector pin (2) is flexibly connected with the star-wheel one (4), and the baffle one (10) and the baffle two (11) may be contained within
Outer shroud (5) is internal, and the baffle one (10) and the baffle two (11) are rotatablely connected with the outer shroud (5), it is characterised in that：Institute
State in outer shroud (5) and be additionally provided with pipe fitting (3), star-wheel two (6), air bag (12), screw (8), circlip one (9), positioning pin
(13) it is rotatablely connected with circlip two (14), the star-wheel two (6) with the outer shroud (5), the star-wheel two (6) and the star
One (4) of wheel are fixedly connected, and the air bag (12) is arranged at the star-wheel two (6) and the star-wheel one (4) inside, the air bag
(12) it is flexibly connected with the star-wheel two (6), the air bag (12) is flexibly connected with the star-wheel one (4), the air bag (12)
It is fixedly connected with the ejector pin (2).
A kind of 2. Pneumatic unidirectional clutch according to claim 1, it is characterised in that：On the end face of the star-wheel one (4)
Air bag groove one (15) is provided with, air bag groove two (16) is provided with the end face for stating star-wheel two (6).
A kind of 3. Pneumatic unidirectional clutch according to claim 1, it is characterised in that：The star-wheel two (6) and the master
Axis (1) is fixedly connected.
A kind of 4. Pneumatic unidirectional clutch according to claim 1, it is characterised in that：The circlip one (9) and institute
Main shaft (1) clamping is stated, the circlip two (14) is clamped with the main shaft (1).
A kind of 5. Pneumatic unidirectional clutch according to claim 1, it is characterised in that：Pipe is provided with the air bag (12)
Connector (3), the pipe fitting (3) are fixedly connected with the air bag (12).
A kind of 6. Pneumatic unidirectional clutch according to claim 1, it is characterised in that：Set on described one (4) end face of star-wheel
Hole (17) is equipped with, the hole (17), is arranged to through hole.
A kind of 7. Pneumatic unidirectional clutch according to claim 1, it is characterised in that：On described one (4) end face of star-wheel also
It is provided with dowel hole (19).
A kind of 8. Pneumatic unidirectional clutch according to claim 1, it is characterised in that：Set on described two (6) end face of star-wheel
Threaded hole (18) is equipped with, the threaded hole (18) runs through the star-wheel two (6), and it is fixed to be additionally provided with described two (6) end face of star-wheel
Position pin hole (19).
A kind of 9. Pneumatic unidirectional clutch according to claim 1, it is characterised in that：The main shaft (1) is arranged to D types
Axis.
A kind of 10. Pneumatic unidirectional clutch according to claim 1, it is characterised in that：Air bag (12) material is set
For silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810003682.XA CN108006104B (en) | 2018-01-03 | 2018-01-03 | Pneumatic one-way clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810003682.XA CN108006104B (en) | 2018-01-03 | 2018-01-03 | Pneumatic one-way clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108006104A true CN108006104A (en) | 2018-05-08 |
| CN108006104B CN108006104B (en) | 2024-06-18 |
Family
ID=62049569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810003682.XA Active CN108006104B (en) | 2018-01-03 | 2018-01-03 | Pneumatic one-way clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108006104B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657173A (en) * | 2019-08-21 | 2020-01-07 | 洛阳轴承研究所有限公司 | Inner star wheel overrunning clutch |
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| US20030051959A1 (en) * | 2001-09-18 | 2003-03-20 | Blair Christopher E. | Two-way clutch biasing assembly |
| CN1482374A (en) * | 2003-07-25 | 2004-03-17 | 夏明� | Wedge type freewheeling clutch apparatus |
| CN2667237Y (en) * | 2003-08-05 | 2004-12-29 | 苏州大学 | Roller type overrunning clutch |
| CN1612981A (en) * | 2001-08-31 | 2005-05-04 | 里尔精密制造公司 | Input engaging clutch |
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| CN110657173B (en) * | 2019-08-21 | 2020-10-27 | 洛阳轴承研究所有限公司 | Inner star wheel overrunning clutch |
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| CN108006104B (en) | 2024-06-18 |
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