CN107355489A - One kind is based on gear-driven clutch - Google Patents
One kind is based on gear-driven clutch Download PDFInfo
- Publication number
- CN107355489A CN107355489A CN201710812372.8A CN201710812372A CN107355489A CN 107355489 A CN107355489 A CN 107355489A CN 201710812372 A CN201710812372 A CN 201710812372A CN 107355489 A CN107355489 A CN 107355489A
- Authority
- CN
- China
- Prior art keywords
- gear
- teeth
- arc
- sliver
- groove
- 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
- 238000009434 installation Methods 0.000 claims abstract description 92
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 206010058109 Hangnail Diseases 0.000 claims description 41
- 230000009471 action Effects 0.000 claims description 18
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000001960 triggered effect Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000008450 motivation Effects 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
- F16D43/00—Automatic clutches
- F16D43/02—Automatic clutches actuated entirely mechanically
- F16D43/20—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
-
- 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
- F16D41/18—Freewheels or freewheel clutches with non-hinged detent
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Gear Transmission (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention belongs to Clutch Technology field, more particularly to one kind to be based on gear-driven clutch, and it includes output shaft, transmission mechanism, installation shell, input shaft, driving bar, installation inner casing, when the input shaft of the clutch of the invention designed rotates counterclockwise；Input shaft can drive drive gear to rotate；Drive gear, which rotates, can drive the 4th gear and the 5th pinion rotation respectively；4th gear and the 5th pinion rotation will make it that six extruding arc plates extrude three drivings article corresponding to three drivings article；When crushing block is to when driving the clamping force of bar to be more than the load on output shaft；By two crushing blocks to driving the clamping force of bar that driving bar will be driven to be rotated around input shaft axis；And then installation shell is driven to rotate；Shell is installed and rotates drive output shaft rotation；I.e. input shaft will drive output shaft rotation.
Description
Art
The invention belongs to Clutch Technology field, more particularly to one kind to be based on gear-driven clutch.
Background technology
The clutch used at present is mostly one-way clutch；Will be to clutch when the output shaft of clutch is rotated
Impact so that clutch is damaged；The effect of clutch is thus reduced significantly；Bring in use perhaps
It is more inconvenient；The development of mechanical cause is thus limited to significantly；So design one kind can will not when output shaft is rotated
The clutch of damage is caused to be necessary to clutch.
Present invention design is a kind of to solve as above problem based on gear-driven clutch.
The content of the invention
To solve drawbacks described above of the prior art, the present invention discloses one kind and is based on gear-driven clutch, and it is to adopt
Realized with following technical scheme.
One kind is based on gear-driven clutch, it is characterised in that：It includes output shaft, transmission mechanism, installs shell, be defeated
Enter axle, driving bar, input shaft bore, support annular groove, installation annular groove, hangnail bar, drive gear, installation inner casing, V-groove, arc
Shape guide groove, C-shaped elastic strip, pushing plate, square guide groove, supporting shaft hole, gear mounting groove, wherein the inner side of installation shell has branch
Support annular groove and installation annular groove；Installing has the input shaft bore of insertion at the center of annular groove side；Output shaft is arranged on peace
On the lateral surface of casing and close to support annular groove；Install and three drivings are equably circumferentially installed on the disc of annular groove
Bar；The both sides of three driving bars are symmetrically provided with six hangnail bars；There is supporting shaft hole on installation inner casing；Inner casing is installed
Inner side has gear mounting groove；It is circumferential on the periphery of installation inner casing one end to be equably provided with three V-grooves；Three V-grooves
Side is symmetrically provided with two arc guide barrels；The two sides that arc guide barrel is provided with three V-grooves are symmetrically provided with two
Square guide groove, and two square guide grooves are respectively positioned at corresponding two arc guide barrels outside；Inner casing is installed by not being provided with V-groove
The periphery of one end is with supporting the cooperation of annular groove to be arranged in installation shell on installation shell；Input shaft is arranged on supporting shaft hole
It is interior；Drive gear is arranged on input shaft, and drive gear is located in gear mounting groove；It is circumferential equal on the periphery of drive gear
There are three transmission mechanisms evenly, and three transmission mechanisms are located in three V-grooves respectively；Three transmission mechanisms respectively with three
Bar is driven to coordinate；One end of C-shaped elastic strip is arranged on installation inner casing lateral surface；One end of pushing plate is arranged on input shaft；
The other end of pushing plate coordinates with the other end of C-shaped elastic strip；C-shaped elastic strip and pushing plate are respectively positioned on the installation on installation shell
On the inside of annular groove.
Above-mentioned transmission mechanism includes extruding arc block, first gear, the second circular column, triggering arc plate, first gear axle, the 3rd
Circular column, the 4th gear, the 5th gear, the 6th gear, second gear axle, arc sliver, sliver installing plate, square guide block,
Three gear shafts, the first teeth, the second teeth, wherein one end of second gear axle are arranged in the side wall of V-groove；5th gear is pacified
Mounted in the other end of second gear axle；5th gear engages with drive gear；6th gear is arranged on the by overload stop
On two gear shafts and between the 5th gear and corresponding V-groove side wall；One end of first gear axle is arranged on the side of V-groove
On wall；First gear is arranged on the other end of first gear axle；First gear engages with the 6th gear；Second circular column it is cylindrical
There are one section of second teeth on face；Second circular column is arranged on first gear axle and is located at first gear and corresponding V-groove
Between side wall；One end of 3rd gear shaft is arranged in the side wall of V-groove；4th gear is arranged on the another of the 3rd gear shaft
End；4th gear engages with drive gear；There are one section of first teeth on the periphery of 3rd circular column；3rd circular column is installed
On the 3rd gear shaft and between the 4th gear and corresponding V-groove side wall；One end of triggering arc plate is provided with sliver peace
Loading board；The downside of sliver installing plate has teeth；The side of sliver installing plate is provided with arc sliver；Two triggering arc plates pass through
The cooperation of corresponding arc sliver with two arc guide barrels on corresponding V-groove is arranged in V-groove；Two triggering arc plates lead to
The teeth on sliver installing plate are crossed respectively with the second teeth in the first teeth and the second circular column on the 3rd circular column to coordinate；
The both sides of extruding arc block are symmetrically provided with two square guide blocks；Two extruding arc blocks pass through two square guide blocks thereon respectively
Cooperation with two square guide grooves on corresponding V-groove is arranged in corresponding V-groove, and two extruding arc blocks are located at two slivers
On the upside of installing plate；Two extruding arc blocks coordinate with two triggering arc plates respectively.
The restraint of above-mentioned overload stop is more than the load force in transmission process on second gear axle.
Above-mentioned three groups of extruding arc blocks being located in three V-grooves coordinate with three driving bars respectively.
It is above-mentioned to trigger two arc slivers corresponding to arc plates and corresponding V-type with two as the further improvement of this technology
The cooperation of two arc guide barrels can ensure that corresponding two triggering arc plates slide along corresponding arc guide barrel on groove；Simultaneously
It can ensure to trigger constraint of the arc plate without departing from arc guide barrel；So that two triggering arc plates are close to corresponding V-groove always
Side wall.
As the further improvement of this technology, above-mentioned two arc guide barrels corresponding with two triggering arc plates trigger to two
Arc plate plays position-limiting action；So that two triggering arc plates can only be towards the side movement of corresponding driving bar；It is corresponding with extruding arc block
Two square guide grooves to extruding arc block play position-limiting action；So that two extruding arc blocks can only be towards the side of corresponding driving bar
It is mobile.
As the further improvement of this technology, above-mentioned three driving bars in an initial condition are respectively in three V-grooves
Three groups of extruding arc blocks between；Three driving bars on hangnail bars respectively with three groups of extruding arc block frictional fits.
As the further improvement of this technology, above-mentioned hangnail bar is flexible.
As the further improvement of this technology, above-mentioned the second teeth in an initial condition on the second circular column are led with corresponding
Teeth engagement under bar installing plate；When input shaft rotates counterclockwise；In certain angle, the second teeth on the second circular column
Engagement is constantly in the teeth under corresponding sliver installing plate.
As the further improvement of this technology, above-mentioned the first teeth on 3rd circular column in an initial condition not with it is corresponding
Teeth engagement under sliver installing plate；When input shaft rotates counterclockwise；After certain angle, the first tooth on the 3rd circular column
Tooth is in engagement with the teeth under corresponding sliver installing plate.
It is above-mentioned when input shaft rotates counterclockwise in an initial condition as the further improvement of this technology；Second circular column
On the second teeth and the teeth tooth matching angle under corresponding sliver installing plate with the first teeth on the 3rd circular column with correspondingly leading
The teeth angle that input shaft rotates counterclockwise before engagement under bar installing plate is identical.
As the further improvement of this technology, the elastic limit of above-mentioned flexible arc article and the first tooth on the 3rd circular column
The length of tooth coordinates.
Relative to traditional Clutch Technology, clutch that the present invention designs can will not be right when output shaft is rotated
Clutch causes to damage；Protect clutch；The function of clutch is also equipped with simultaneously.
The inner side of shell is installed in the present invention has support annular groove and installation annular groove；Output shaft is arranged on installation shell
Lateral surface on；Install and three driving bars are circumferentially equably installed on the disc of annular groove；The both sides of three driving bars are right
Six hangnail bars are installed with claiming；It is circumferential on the periphery of installation inner casing one end to be equably provided with three V-grooves；Installation inner casing leads to
The periphery for not being provided with V-groove one end is crossed with supporting the cooperation of annular groove to be arranged in installation shell on installation shell；Input shaft
In supporting shaft hole；Drive gear is arranged on input shaft, and drive gear is located in gear mounting groove；Drive gear
It is circumferential on periphery that three transmission mechanisms are equably installed；One end of C-shaped elastic strip is arranged on installation inner casing lateral surface；Push away
One end of dynamic plate is arranged on input shaft；The other end of pushing plate coordinates with the other end of C-shaped elastic strip；The one of second gear axle
End is in the side wall of V-groove；5th gear is arranged on the other end of second gear axle；5th gear is nibbled with drive gear
Close；6th gear is arranged on second gear axle；One end of first gear axle is arranged in the side wall of V-groove；First gear is pacified
Mounted in the other end of first gear axle；First gear engages with the 6th gear；There is one section the on the periphery of second circular column
Two teeth；Second circular column is arranged on first gear axle；One end of 3rd gear shaft is arranged in the side wall of V-groove；4th
Gear is arranged on the other end of the 3rd gear shaft；4th gear engages with drive gear；Have on the periphery of 3rd circular column
One section of first teeth；3rd circular column is arranged on the 3rd gear shaft；One end of triggering arc plate is provided with sliver installing plate；Sliver
The downside of installing plate has teeth；Two triggering arc plates pass through corresponding arc sliver and two arcs on corresponding V-groove
The cooperation of guide groove is arranged in V-groove；Two extruding arc blocks respectively by two square guide blocks thereon with two on corresponding V-groove
The cooperation of individual square guide groove is arranged in corresponding V-groove, and two extruding arc blocks are on the upside of two sliver installing plates；Two
Arc block is extruded respectively with two triggering arc plates to coordinate；Three driving bars are located at three in three V-grooves respectively in an initial condition
Between group extruding arc block；Three driving bars on hangnail bars respectively with three groups of extruding arc block frictional fits.Elastic arc in the present invention
The length of the elastic limit of shape article and the first teeth on the 3rd circular column coordinates.When input shaft rotates counterclockwise；Input shaft
Drive gear can be driven to rotate；Drive gear, which rotates, can drive the 4th gear and the 5th pinion rotation respectively；5th pinion rotation
Second gear axle can be driven to rotate；Second gear axle, which rotates, drives the 6th pinion rotation；6th pinion rotation drives first gear
Rotate；First gear, which rotates, drives first gear axle to rotate；First gear axle, which rotates, drives the second circular column to rotate；Due to first
The second teeth under beginning state on the second circular column engage with the teeth under corresponding sliver installing plate；Rotated counterclockwise in input shaft
When；In certain angle, the second teeth on the second circular column are constantly in engagement shape with the teeth under corresponding sliver installing plate
State.Two arc guide barrels corresponding with two triggering arc plates play position-limiting action to two triggering arc plates simultaneously；So that two are touched
Arcing plate can only be towards the side movement of corresponding driving bar；So in certain angle；The rotation of second circular column can drive and it
The sliver installing plate of engagement moves along arc guide barrel towards driving bar side；The movement of sliver installing plate triggers arc corresponding to driving
Plate moves；Because two square guide grooves corresponding with extruding arc block play position-limiting action to extruding arc block；So that two extruding arcs
Block can only be towards the side movement of corresponding driving bar.So the plate movement of triggering arc can drive corresponding extruding arc block movement；Extruding
The movement of arc block will oppress the hangnail bar on corresponding driving bar；The 4th pinion rotation can drive the 3rd gear shaft to turn simultaneously
It is dynamic；3rd gear shaft, which rotates, drives the 3rd circular column to rotate；Due to the first teeth on the 3rd circular column in an initial condition not
Engaged with the teeth under corresponding sliver installing plate；So the 3rd circular column rotates corresponding sliver installing plate will not be driven to move
It is dynamic；I.e. corresponding triggering arc plate will not move；So as to which corresponding extruding arc block will not move；When the hangnail bar being oppressed reaches pole
In limited time；The end of the second teeth on second circular column also reaches capacity with the teeth on the downside of corresponding sliver installing plate departs from shape
State；I.e. now the second circular column is in stuck state；Second circular column is in stuck state and causes first gear axle to be in stuck
State；First gear axle is in stuck state and causes first gear to be in stuck state；First gear causes in stuck state
6th gear is in stuck state；And the second drive shaft of the 6th gear is driven to be constantly in rotary state；So in the present invention
6th gear is arranged on second gear axle by overload stop；The restraint of overload stop is more than the in transmission process
Load force on two gear shafts.It is constantly in by the gear of overload stop the 6th under the driving of second gear axle stuck
State.Pushing plate will be driven to rotate when input shaft rotates simultaneously；Because input shaft is when rotating counterclockwise；In certain angle
Afterwards, the first teeth on the 3rd circular column are in engagement with the teeth under corresponding sliver installing plate, and in an initial condition
When input shaft rotates counterclockwise；The second teeth and the teeth tooth matching angle under corresponding sliver installing plate and on second circular column
The angle that input shaft rotates counterclockwise before the first teeth on three circular columns are in engagement with the teeth under corresponding sliver installing plate
It is identical.So when the hangnail bar being oppressed reaches capacity；The first teeth on 3rd circular column are just installed with corresponding sliver
Teeth under plate are in engagement；Pushing plate just contacts in rotation process with C-shaped elastic strip simultaneously；Now the 3rd annular
Post, which rotates, will drive corresponding sliver installing plate towards the side movement close to driving bar；The movement of sliver installing plate drives corresponding
Trigger the movement of arc plate；The plate movement of triggering arc extrudes the movement of arc block corresponding to driving；It is right with it that extruding arc block movement will oppress
The hangnail bar on bar should be driven；Pushing plate, which rotates, in the process can compress C-shaped elastic strip；When the load on output shaft is smaller
And the 3rd circular column rotate angle do not cause the first teeth on the 3rd circular column and the tooth on the downside of corresponding sliver installing plate
When tooth departs from；The C-shaped elastic strip of pushing plate compression simultaneously will not cause C-shaped elastic strip to drive installation inner casing to rotate；But with the 3rd
Crushing block corresponding to circular column can drive driving bar to be rotated around input shaft axis；And then installation shell is driven to rotate；Installation is outer
Shell, which rotates, drives output shaft rotation；I.e. input shaft will drive output shaft rotation；When the load on output shaft is larger and the 3rd
When the angle that circular column rotates make it that the first teeth on the 3rd circular column depart from the teeth on the downside of corresponding sliver installing plate；
The hangnail article that is oppressed i.e. corresponding with the 3rd circular column is right up to the limit；The C-shaped elastic strip of pushing plate compression simultaneously causes C-shaped bullet
Property bar reaches capacity；Pushing plate drives installation inner casing to rotate；And the end of the first teeth on the 3rd circular column and corresponding sliver
Teeth on the downside of installing plate just depart from；Triggering arc plate will drive corresponding sliver installation in the presence of corresponding hangnail bar elastic force
Plate moves backward；Sliver installing plate reverse movement will cause corresponding 3rd circular column to rotate backward；But the 3rd circular column is anti-
To rotating the teeth on the downside of corresponding sliver installing plate will be caused to be engaged again with the first teeth on corresponding 3rd circular column；Lead
Teeth on the downside of article installing plate engaged again with the first teeth on corresponding 3rd circular column will cause sliver installing plate to by
The side movement of nearly driving bar；And the movement of sliver installing plate will cause the ends of the first teeth on corresponding 3rd circular column with
Teeth on the downside of corresponding sliver installing plate depart from；Can be right with the cooperation of corresponding sliver installing plate by teeth on the second circular column
Corresponding triggering arc plate plays position-limiting action；And this forces plate compression C-shaped elastic strip causes C-shaped elastic strip to reach capacity；
Pushing plate drives installation inner casing to rotate；Simultaneously when two crushing blocks are to when driving the clamping force of bar to be more than the load on output shaft；
By two crushing blocks to driving the clamping force of bar that driving bar will be driven to be rotated around input shaft axis；And then drive installation outer
Shell rotates；Shell is installed and rotates drive output shaft rotation；I.e. input shaft will drive output shaft rotation.When two crushing blocks are to driving
When the clamping force of dynamic bar is less than the load on output shaft；Driving bar will depart from the constraint of corresponding two crushing blocks；Now input
Axle would not drive output shaft rotation；Prevent from burning out motor because of load excessive.In the present invention when defeated place's axle rotates；Defeated place
Axle, which rotates, drives installation shell to rotate；It is if defeated as the load on axle is larger；Installation shell, which rotates, will to drive bar to depart from
The constraint of corresponding crushing block；Now output shaft will not bring influence to input shaft；It is if defeated as the load on axle is smaller；Installation is outer
Shell rotates the rotation that will to drive bar to drive corresponding crushing block；And then transmitted successively by crushing block and will drive output shaft
Rotate.
When the clutch that people are designed using the present invention；When input shaft rotates counterclockwise；Input shaft can drive sliding tooth
Wheel rotates；Drive gear, which rotates, can drive the 4th gear and the 5th pinion rotation respectively；5th pinion rotation can drive the second tooth
Wheel shaft rotates；Second gear axle, which rotates, drives the 6th pinion rotation；6th pinion rotation drives first gear to rotate；First gear
Rotate and drive first gear axle to rotate；First gear axle, which rotates, drives the second circular column to rotate；Due in an initial condition second
The second teeth on circular column engage with the teeth under corresponding sliver installing plate；When input shaft rotates counterclockwise；At certain angle
In degree, the second teeth on the second circular column are constantly in engagement with the teeth under corresponding sliver installing plate.Simultaneously with two
Two arc guide barrels play position-limiting action to two triggering arc plates corresponding to individual triggering arc plate；So that two triggering arc plates can only court
The side movement of corresponding driving bar；So in certain angle；Second circular column, which rotates, can drive the sliver engaged to pacify
Loading board moves along arc guide barrel towards driving bar side；The movement of sliver installing plate triggers the movement of arc plate corresponding to driving；Due to
Two square guide grooves corresponding with extruding arc block play position-limiting action to extruding arc block；So that two extruding arc blocks can only be towards right
The side of bar should be driven to move.So the plate movement of triggering arc can drive corresponding extruding arc block movement；Extruding arc block movement will
Oppress the hangnail bar on corresponding driving bar；The 4th pinion rotation can drive the 3rd gear shaft to rotate simultaneously；3rd gear shaft
Rotate and drive the 3rd circular column to rotate；Because the first teeth on the 3rd circular column are not installed with corresponding sliver in an initial condition
Teeth engagement under plate；So the 3rd circular column rotates corresponding sliver installing plate will not be driven to move；It is i.e. corresponding to touch
Arcing plate will not move；So as to which corresponding extruding arc block will not move；When the hangnail bar being oppressed reaches capacity；Second annular
The end of the second teeth on post and the teeth on the downside of corresponding sliver installing plate also reach capacity disengaged position；That is now the second ring
Shape post is in stuck state；Second circular column is in stuck state and causes first gear axle to be in stuck state；First gear axle
In stuck state so that first gear is in stuck state；First gear is in stuck state and causes the 6th gear to be in stuck
State；And the second drive shaft of the 6th gear is driven to be constantly in rotary state；So the 6th gear passes through overload in the present invention
Limiter is arranged on second gear axle；The restraint of overload stop is more than the load in transmission process on second gear axle
Power.Stuck state is constantly under the driving of second gear axle by the gear of overload stop the 6th.Simultaneously when input
Axle will drive pushing plate to rotate when rotating；Because input shaft is when rotating counterclockwise；After certain angle, on the 3rd circular column
The first teeth be in engagement with the teeth under corresponding sliver installing plate, and input shaft rotates counterclockwise in an initial condition
When；The second teeth on second circular column and first on the teeth tooth matching angle and the 3rd circular column under corresponding sliver installing plate
The angle that input shaft rotates counterclockwise before teeth are in engagement with the teeth under corresponding sliver installing plate is identical.It is oppressed so working as
Hangnail bar when reaching capacity；The first teeth on 3rd circular column are just in engagement with the teeth under corresponding sliver installing plate
State；Pushing plate just contacts in rotation process with C-shaped elastic strip simultaneously；Now the 3rd circular column, which rotates, will drive correspondingly
Sliver installing plate towards close to driving bar side movement；The movement of sliver installing plate drives corresponding triggering arc plate movement；Triggering
The movement of arc plate extrudes the movement of arc block corresponding to driving；Extruding arc block movement will oppress the hangnail on corresponding driving bar
Bar；Pushing plate, which rotates, in the process can compress C-shaped elastic strip；When the angle that the 3rd circular column rotates causes on the 3rd circular column
The first teeth with the downside of corresponding sliver installing plate teeth depart from when；It is i.e. corresponding with the 3rd circular column to be oppressed hangnail article
The right up to limit；The C-shaped elastic strip of pushing plate compression simultaneously causes C-shaped elastic strip to reach capacity；Pushing plate drives installation inner casing
Rotate；And the end of the first teeth on the 3rd circular column just departs from the teeth on the downside of corresponding sliver installing plate；Corresponding
Arc plate is triggered in the presence of hangnail bar elastic force will drive corresponding sliver installing plate reverse movement；Sliver installing plate moves backward just
3rd circular column corresponding to causing rotates backward；But the 3rd circular column, which rotates backward, will cause on the downside of corresponding sliver installing plate
Teeth engaged again with the first teeth on corresponding 3rd circular column；Teeth and the corresponding 3rd annular on the downside of sliver installing plate
The first teeth on post engage again will cause sliver installing plate to be moved to close to the side of driving bar；And sliver installing plate moves
The dynamic end that will cause the first teeth on corresponding 3rd circular column departs from the teeth on the downside of corresponding sliver installing plate；Pass through
Teeth can play position-limiting action with the cooperation of corresponding sliver installing plate to corresponding triggering arc plate on second circular column；And this mistake
Journey pushing plate compression C-shaped elastic strip causes C-shaped elastic strip to reach capacity；Pushing plate drives installation inner casing to rotate；Simultaneously when two
Crushing block is to when driving the clamping force of bar to be more than the load on output shaft；Will to the clamping force for driving bar by two crushing blocks
Driving bar is driven to be rotated around input shaft axis；And then installation shell is driven to rotate；Shell is installed and rotates drive output shaft rotation；
I.e. input shaft will drive output shaft rotation.
Brief description of the drawings
Fig. 1 is global facility schematic appearance.
Fig. 2 is driving bar scheme of installation.
Fig. 3 is installation shell mechanism schematic diagram.
Fig. 4 is driving bar structural representation.
Fig. 5 is global facility schematic cross-sectional view.
Fig. 6 is transmission mechanism scheme of installation.
Fig. 7 is installation inner casing configuration schematic diagram.
Fig. 8 is installation inner casing schematic cross-sectional view.
Fig. 9 is transmission mechanism structural representation.
Figure 10 is triggering arc plate scheme of installation.
Figure 11 is the 3rd circular column scheme of installation.
Figure 12 is the first teeth distribution schematic diagram.
Figure 13 is the second circular column scheme of installation.
Figure 14 is the second teeth distribution schematic diagram.
Figure 15 is pushing plate scheme of installation.
Figure 16 is the second teeth operation principle schematic diagram.
Figure 17 is the first teeth operation principle schematic diagram.
Label title in figure：1st, output shaft；2nd, transmission mechanism；The 3rd, shell is installed；4th, input shaft；5th, bar is driven；6th, input
Axis hole；7th, annular groove is supported；The 8th, annular groove is installed；9th, hangnail bar；10th, drive gear；The 11st, inner casing is installed；12nd, V-groove；13、
Arc guide barrel；14th, square guide groove；15th, supporting shaft hole；16th, gear mounting groove；17th, arc block is extruded；18th, first gear；19th,
Second ring post；20th, arc plate is triggered；21st, first gear axle；22nd, the 3rd circular column；23rd, the 4th gear；24th, the 5th gear；25、
6th gear；26th, second gear axle；27th, arc sliver；28th, sliver installing plate；29th, square guide block；30th, the 3rd gear shaft；
31st, the first teeth；32nd, the second teeth；33rd, C-shaped elastic strip；34th, pushing plate.
Embodiment
As shown in figure 1, it includes output shaft 1, transmission mechanism 2, installation shell 3, input shaft 4, driving bar 5, input shaft bore
6th, annular groove 7, installation annular groove 8, hangnail bar 9, drive gear 10, installation inner casing 11, V-groove 12, arc guide barrel 13, C are supported
Shape elastic strip 33, pushing plate 34, square guide groove 14, supporting shaft hole 15, gear mounting groove 16, wherein as shown in figure 3, installation shell
3 inner side has support annular groove 7 and installation annular groove 8；Installing has the input shaft bore of insertion at the center of the side of annular groove 8
6；Output shaft 1 is arranged on the lateral surface of installation shell 3 and close to support annular groove 7；As shown in Fig. 2 the circle of installation annular groove 8
It is circumferential on face that three driving bars 5 are equably installed；As shown in figure 4, the both sides of three driving bars 5 are symmetrically provided with six
Hangnail bar 9；There is supporting shaft hole 15 on installation inner casing 11；The inner side of installation inner casing 11 has gear mounting groove 16；Such as Fig. 7 institutes
Show, it is circumferential on the periphery of installation inner casing 11 one end to be equably provided with three V-grooves 12；As shown in figure 8, three V-grooves 12
Side is symmetrically provided with two arc guide barrels 13；Symmetrically open the two sides that arc guide barrel 13 is provided with three V-grooves 12
There are two square guide grooves 14, and two square guide grooves 14 are respectively positioned at the corresponding outside of two arc guide barrels 13；As shown in figure 5,
Installation inner casing 11 is not by being provided with the periphery of the one end of V-groove 12 with supporting the cooperation of annular groove 7 to be arranged on peace on installation shell 3
In casing 3；As shown in fig. 6, input shaft 4 is arranged in supporting shaft hole 15；Drive gear 10 is arranged on input shaft 4, and is driven
Moving gear 10 is located in gear mounting groove 16；As shown in fig. 6, circumferential on the periphery of drive gear 10 equably have three biographies
Motivation structure 2, and three transmission mechanisms 2 are located in three V-grooves 12 respectively；Three transmission mechanisms 2 are matched somebody with somebody with three driving bars 5 respectively
Close；As shown in figure 15, one end of C-shaped elastic strip 33 is arranged on the installation lateral surface of inner casing 11；One end of pushing plate 34 is arranged on
On input shaft 4；The other end of pushing plate 34 coordinates with the other end of C-shaped elastic strip 33；34 equal position of C-shaped elastic strip 33 and pushing plate
In the inner side of installation annular groove 8 on installation shell 3.
As shown in figure 9, above-mentioned transmission mechanism 2 includes extruding arc block 17, first gear 18, the second circular column 19, triggering arc
Plate 20, first gear axle 21, the 3rd circular column 22, the 4th gear 23, the 5th gear 24, the 6th gear 25, second gear axle 26,
Arc sliver 27, sliver installing plate 28, square guide block 29, the 3rd gear shaft 30, the first teeth 31, the second teeth 32, wherein such as
Shown in Figure 13, one end of second gear axle 26 is arranged in the side wall of V-groove 12；5th gear 24 is arranged on second gear axle 26
The other end；5th gear 24 engages with drive gear 10；6th gear 25 is arranged on second gear axle by overloading limiter
On 26 and between the 5th gear 24 and the corresponding side wall of V-groove 12；One end of first gear axle 21 is arranged on V-groove 12
In side wall；First gear 18 is arranged on the other end of first gear axle 21；First gear 18 engages with the 6th gear 25；Such as Figure 14
It is shown, there are one section of second teeth 32 on the periphery of the second circular column 19；Second circular column 19 is arranged on first gear axle 21
Above and between first gear 18 and the corresponding side wall of V-groove 12；As shown in figure 11, one end of the 3rd gear shaft 30 is arranged on
In the side wall of V-groove 12；4th gear 23 is arranged on the other end of the 3rd gear shaft 30；4th gear 23 is nibbled with drive gear 10
Close；As shown in figure 12, there are one section of first teeth 31 on the periphery of the 3rd circular column 22；3rd circular column 22 is arranged on the 3rd
On gear shaft 30 and between the 4th gear 23 and the corresponding side wall of V-groove 12；As shown in Figure 10, one end of arc plate 20 is triggered
Sliver installing plate 28 is installed；The downside of sliver installing plate 28 has teeth；The side of sliver installing plate 28 is provided with arc and led
Bar 27；Two triggering arc plates 20 are matched somebody with somebody by corresponding arc sliver 27 with two arc guide barrels 13 on corresponding V-groove 12
Close and be arranged in V-groove 12；Two triggering arc plates 20 by the teeth on sliver installing plate 28 respectively with the 3rd circular column 22
The first teeth 31 and the second circular column 19 on the second teeth 32 coordinate；The both sides of extruding arc block 17 are symmetrically provided with two
Square guide block 29；Two extruding arc blocks 17 are square by two square guide blocks 29 thereon and two on corresponding V-groove 12 respectively
The cooperation of guide groove 14 is arranged in corresponding V-groove 12, and two extruding arc blocks 17 are positioned at two upsides of sliver installing plate 28；Two
Individual extruding arc block 17 coordinates with two triggering arc plates 20 respectively.
The restraint of above-mentioned overload stop is more than the load force in transmission process on second gear axle 26.
Above-mentioned three groups of extruding arc blocks 17 being located in three V-grooves 12 coordinate with three driving bars 5 respectively.
It is above-mentioned to trigger two arc slivers 27 corresponding to arc plates 20 and two arc guide barrels 13 on corresponding V-groove 12 with two
Cooperation can ensure corresponding to two triggering arc plates 20 slided along corresponding arc guide barrel 13；Simultaneously it is also ensured that triggering
Constraint of the arc plate 20 without departing from arc guide barrel 13；So that two triggering arc plates 20 are close to the side wall of corresponding V-groove 12 always
Face.
It is above-mentioned that position-limiting action is played to two triggering arc plates 20 with two 20 corresponding two arc guide barrels 13 of triggering arc plate；
So that two triggering arc plates 20 can only be towards the side movement of corresponding driving bar 5；Arc block 17 corresponding two is square leads with extruding
Groove 14 plays position-limiting action to extruding arc block 17；So that two extruding arc blocks 17 can only be towards the side movement of corresponding driving bar 5.
Above-mentioned three driving bars 5 in an initial condition are respectively between three groups of extruding arc blocks 17 in three V-grooves 12；
Three driving bars 5 on hangnail bars 9 respectively with three groups of frictional fits of extruding arc block 17.
Above-mentioned hangnail bar 9 is flexible.
Above-mentioned the second teeth 32 on second circular column 19 in an initial condition and the teeth under corresponding sliver installing plate 28
Engagement；When input shaft 4 rotates counterclockwise；In certain angle, the second teeth 32 and corresponding sliver on the second circular column 19
Teeth under installing plate 28 are constantly in engagement.
Above-mentioned the first teeth 31 on 3rd circular column 22 in an initial condition not with the tooth under corresponding sliver installing plate 28
Tooth engages；When input shaft 4 rotates counterclockwise；After certain angle, the first teeth 31 on the 3rd circular column 22 are led with corresponding
Teeth under bar installing plate 28 are in engagement.
When above-mentioned input shaft in an initial condition 4 rotates counterclockwise；The second teeth 32 on second circular column 19 with it is corresponding
Teeth tooth matching angle under sliver installing plate 28 and the first teeth 31 on the 3rd circular column 22 with corresponding sliver installing plate 28
Teeth be in engagement before the angle that rotates counterclockwise of input shaft 4 it is identical.
The length of the elastic limit of above-mentioned flexible arc article and the first teeth 31 on the 3rd circular column 22 coordinates.
In summary：
The clutch that the present invention designs can will not cause to damage when output shaft 1 is rotated to clutch；Protect clutch
Device；The function of clutch is also equipped with simultaneously.
The inner side of shell 3 is installed in the present invention has support annular groove 7 and installation annular groove 8；Output shaft 1 is arranged on installation
On the lateral surface of shell 3；Install and three driving bars 5 are circumferentially equably installed on the disc of annular groove 8；Three drive bar 5
Both sides are symmetrically provided with six hangnail bars 9；It is circumferential on the periphery of installation inner casing 11 one end to be equably provided with three V-grooves
12；Installation inner casing 11 is not by being provided with the periphery of the one end of V-groove 12 with supporting the cooperation of annular groove 7 to install on installation shell 3
In installation shell 3；Input shaft 4 is arranged in supporting shaft hole 15；Drive gear 10 is arranged on input shaft 4, and drive gear
10 in gear mounting groove 16；It is circumferential on the periphery of drive gear 10 that three transmission mechanisms 2 are equably installed；C-shaped bullet
Property bar 33 one end be arranged on installation the lateral surface of inner casing 11 on；One end of pushing plate 34 is arranged on input shaft 4；Pushing plate 34
The other end of the other end and C-shaped elastic strip 33 coordinates；One end of second gear axle 26 is arranged in the side wall of V-groove 12；5th
Gear 24 is arranged on the other end of second gear axle 26；5th gear 24 engages with drive gear 10；6th gear 25 is arranged on
On second gear axle 26；One end of first gear axle 21 is arranged in the side wall of V-groove 12；First gear 18 is arranged on the first tooth
The other end of wheel shaft 21；First gear 18 engages with the 6th gear 25；There is one section second on the periphery of second circular column 19
Teeth 32；Second circular column 19 is arranged on first gear axle 21；One end of 3rd gear shaft 30 is arranged on the side wall of V-groove 12
On；4th gear 23 is arranged on the other end of the 3rd gear shaft 30；4th gear 23 engages with drive gear 10；3rd circular column
There are one section of first teeth 31 on 22 periphery；3rd circular column 22 is arranged on the 3rd gear shaft 30；Trigger arc plate 20
One end is provided with sliver installing plate 28；The downside of sliver installing plate 28 has teeth；Two triggering arc plates 20 are by corresponding
The cooperation of arc sliver 27 and two arc guide barrels 13 on corresponding V-groove 12 be arranged in V-groove 12；Two extruding arc blocks 17
Respectively corresponding V is arranged on by two square guide blocks 29 thereon with the cooperation of two square guide grooves 14 on corresponding V-groove 12
In type groove 12, and two extruding arc blocks 17 are positioned at two upsides of sliver installing plate 28；Two extruding arc blocks 17 touch with two respectively
Arcing plate 20 coordinates；In an initial condition three driving bars 5 respectively three groups of extruding arc blocks 17 in three V-grooves 12 it
Between；Three driving bars 5 on hangnail bars 9 respectively with three groups of frictional fits of extruding arc block 17.The bullet of elastic arc strip in the present invention
Property the limit and the 3rd circular column 22 on the length of the first teeth 31 coordinate.As illustrated in fig 16 a, when input shaft 4 rotates counterclockwise
When；Input shaft 4 can drive drive gear 10 to rotate；Drive gear 10, which rotates, can drive the 4th gear 23 and the 5th gear 24 respectively
Rotate；5th gear 24, which rotates, can drive second gear axle 26 to rotate；Second gear axle 26, which rotates, drives the 6th gear 25 to rotate；
6th gear 25, which rotates, drives first gear 18 to rotate；First gear 18, which rotates, drives first gear axle 21 to rotate；First gear
Axle 21, which rotates, drives the second circular column 19 to rotate；Due to the second teeth 32 on the second circular column 19 in an initial condition with it is corresponding
Teeth engagement under sliver installing plate 28；When input shaft 4 rotates counterclockwise；In certain angle, on the second circular column 19
Second teeth 32 are constantly in engagement with the teeth under corresponding sliver installing plate 28.It is simultaneously corresponding with two triggering arc plates 20
Two arc guide barrels 13 position-limiting action is played to two triggering arc plates 20；So that two triggering arc plates 20 can only drive towards corresponding
The side movement of dynamic bar 5；So in certain angle；Second circular column 19, which rotates, can drive the sliver installing plate 28 engaged
Moved along arc guide barrel 13 towards driving bar 5 side；The movement of sliver installing plate 28 drives corresponding triggering arc plate 20 to move；By
In with extruding 17 corresponding two square guide grooves 14 of arc block to extruding arc block 17 play position-limiting action；So that two extruding arc blocks 17
Can only be towards the side movement of corresponding driving bar 5.So the movement of triggering arc plate 20 can drive corresponding extruding arc block 17 to move；Such as
Shown in Figure 16 b, the movement of extruding arc block 17 will oppress the hangnail bar 9 on corresponding driving bar 5；As illustrated in fig 17 a, while
Four gears 23, which rotate, can drive the 3rd gear shaft 30 to rotate；3rd gear shaft 30, which rotates, drives the 3rd circular column 22 to rotate；Due to
The first teeth 31 on the 3rd circular column 22 do not engage with the teeth under corresponding sliver installing plate 28 in an initial condition；So the
Three circular columns 22, which rotate, will not drive corresponding sliver installing plate 28 to move；I.e. corresponding triggering arc plate 20 will not move；
So as to which corresponding extruding arc block 17 will not move；When the hangnail bar 9 being oppressed reaches capacity；Second on second circular column 19
The end of teeth 32 and the teeth of the downside of corresponding sliver installing plate 28 also reach capacity disengaged position；I.e. the second circular column 19 is in
Stuck state；Second circular column 19 is in stuck state and causes first gear axle 21 to be in stuck state；At first gear axle 21
In stuck state so that first gear 18 is in stuck state；First gear 18 is in stuck state and the 6th gear 25 is in
Stuck state；And the second drive gear shaft 26 of the 6th gear 25 is driven to be constantly in rotary state；So the 6th tooth in the present invention
Wheel 25 is arranged on second gear axle 26 by overload stop；The restraint of overload stop is more than second in transmission process
Load force on gear shaft 26.It is constantly in by the gear 25 of overload stop the 6th under the driving of second gear axle 26
Stuck state.When input shaft 4 rotates pushing plate 34 will be driven to rotate simultaneously；Because input shaft 4 is when rotating counterclockwise；
After certain angle, the first teeth 31 on the 3rd circular column 22 are in engagement with the teeth under corresponding sliver installing plate 28,
And when input shaft 4 rotates counterclockwise in an initial condition；The second teeth 32 and corresponding sliver installing plate on second circular column 19
Teeth tooth matching angle under 28 is in the first teeth 31 on the 3rd circular column 22 with the teeth under corresponding sliver installing plate 28
The angle that input shaft 4 rotates counterclockwise before engagement is identical.So when the hangnail bar 9 being oppressed reaches capacity；Such as Figure 17 b institutes
Show, the first teeth 31 on the 3rd circular column 22 are just in engagement with the teeth under corresponding sliver installing plate 28；Simultaneously
Pushing plate 34 just contacts in rotation process with C-shaped elastic strip 33；Corresponding to now the 3rd circular column 22 rotation will drive
Sliver installing plate 28 moves towards close to the side of driving bar 5；The movement of sliver installing plate 28 drives corresponding triggering arc plate 20 to move；
The movement of triggering arc plate 20 can drive corresponding extruding arc block 17 to move；As shown in fig. 17 c, extrude the movement of arc block 17 will oppress with
Hangnail bar 9 on its corresponding driving bar 5；Pushing plate 34, which rotates, in the process can compress C-shaped elastic strip 33；When on output shaft 1
Load it is smaller when and the angle that rotates of the 3rd circular column 22 do not cause the first teeth 31 on the 3rd circular column 22 with it is corresponding
When the teeth of the downside of sliver installing plate 28 depart from；Pushing plate 34, which compresses C-shaped elastic strip 33, simultaneously will not cause the band of C-shaped elastic strip 33
Dynamic installation inner casing 11 rotates；But with 22 corresponding crushing block of the 3rd circular column driving article 5 can be driven to turn around the axis of input shaft 4
It is dynamic；And then installation shell 3 is driven to rotate；Installation shell 3, which rotates, drives output shaft 1 to rotate；I.e. input shaft 4 will drive output shaft
1 rotates；When on output shaft 1 load it is larger when and the 3rd circular column 22 rotate angle cause on the 3rd circular column 22 first
When teeth 31 depart from the teeth of the corresponding downside of sliver installing plate 28；It is as shown in Figure 17 d, i.e., corresponding with the 3rd circular column 22
It is oppressed hangnail bar 9 and is right up to the limit；Pushing plate 34 compresses C-shaped elastic strip 33 so that C-shaped elastic strip 33 reaches capacity simultaneously；
Pushing plate 34 drives installation inner casing 11 to rotate；And the end of the first teeth 31 on the 3rd circular column 22 and corresponding sliver installing plate
The teeth of 28 downsides just depart from；Arc plate 20 is triggered in the presence of the corresponding elastic force of hangnail bar 9 will drive corresponding sliver installation
Plate 28 moves backward；The reverse movement of sliver installing plate 28 will cause corresponding 3rd circular column 22 to rotate backward；But the 3rd ring
Shape post 22 rotates backward the teeth that will cause the corresponding downside of sliver installing plate 28 and the first tooth on corresponding 3rd circular column 22
Tooth 31 engages again；The teeth of the downside of sliver installing plate 28 engage just again with the first teeth 31 on corresponding 3rd circular column 22
Sliver installing plate 28 can be caused to be moved to close to the side of driving bar 5；And the movement of sliver installing plate 28 will cause the corresponding 3rd
The end of the first teeth 31 on circular column 22 departs from the teeth of the corresponding downside of sliver installing plate 28；Pass through the second circular column 19
Upper teeth can play position-limiting action with the cooperation of corresponding sliver installing plate 28 to corresponding triggering arc plate 20；And this forces
Plate 34 compresses C-shaped elastic strip 33 and C-shaped elastic strip 33 is reached capacity；Pushing plate 34 drives installation inner casing 11 to rotate；Work as simultaneously
Two crushing blocks are to when driving the clamping force of bar 5 to be more than the load on output shaft 1；Folder by two crushing blocks to driving bar 5
Clamp force will drive driving bar 5 to be rotated around the axis of input shaft 4；And then installation shell 3 is driven to rotate；The rotational band of shell 3 is installed
Dynamic output shaft 1 rotates；I.e. input shaft 4 will drive output shaft 1 to rotate.When two crushing blocks are less than to the clamping force for driving bar 5
During load on output shaft 1；Driving bar 5 will depart from the constraint of corresponding two crushing blocks；Now input shaft 4 would not drive defeated
Shaft 1 rotates.Prevent from burning out motor because of load excessive.In the present invention when defeated place's axle rotates；Defeated place's axle, which rotates, drives peace
Casing 3 rotates；It is if defeated as the load on axle is larger；Installation shell 3, which rotates, will to drive bar 5 to depart from corresponding crushing block
Constraint；Now output shaft 1 will not bring influence to input shaft 4；It is if defeated as the load on axle is smaller；Installation shell 3 rotates
The rotation for driving bar 5 to drive corresponding crushing block will be caused；And then transmitted successively by crushing block and will drive 1 turn of output shaft
It is dynamic.
Embodiment：When the clutch that people are designed using the present invention；When input shaft 4 rotates counterclockwise；Input
Axle 4 can drive drive gear 10 to rotate；Drive gear 10, which rotates, to drive the 4th gear 23 and the 5th gear 24 to rotate respectively；The
Five gears 24, which rotate, can drive second gear axle 26 to rotate；Second gear axle 26, which rotates, drives the 6th gear 25 to rotate；6th tooth
Wheel 25, which rotates, drives first gear 18 to rotate；First gear 18, which rotates, drives first gear axle 21 to rotate；21 turns of first gear axle
It is dynamic to drive the second circular column 19 to rotate；Because the second teeth 32 on the second circular column 19 are pacified with corresponding sliver in an initial condition
Teeth engagement under loading board 28；When input shaft 4 rotates counterclockwise；In certain angle, the second tooth on the second circular column 19
Tooth 32 is constantly in engagement with the teeth under corresponding sliver installing plate 28.Simultaneously corresponding two of arc plates 20 are triggered with two
Arc guide barrel 13 plays position-limiting action to two triggering arc plates 20；So that two triggering arc plates 20 can only drive bar 5 towards corresponding
Side movement；So in certain angle；Second circular column 19 rotate can drive the sliver installing plate 28 that engages along
Arc guide barrel 13 moves towards driving bar 5 side；The movement of sliver installing plate 28 drives corresponding triggering arc plate 20 to move；Due to
Two square guide grooves 14 play position-limiting action to extruding arc block 17 corresponding to extruding arc block 17；So that two extruding arc blocks 17 can only
Towards the side movement of corresponding driving bar 5.So the movement of triggering arc plate 20 can drive corresponding extruding arc block 17 to move；Extrude arc
The movement of block 17 will oppress the hangnail bar 9 on corresponding driving bar 5；The 4th gear 23, which rotates, simultaneously can drive the 3rd gear shaft
30 rotate；3rd gear shaft 30, which rotates, drives the 3rd circular column 22 to rotate；Due in an initial condition on the 3rd circular column 22
First teeth 31 do not engage with the teeth under corresponding sliver installing plate 28；So the 3rd circular column 22 rotate will not drive it is right with it
The sliver installing plate 28 answered moves；I.e. corresponding triggering arc plate 20 will not move；So as to which corresponding extruding arc block 17 will not move；
When the hangnail bar 9 being oppressed reaches capacity；The end of the second teeth 32 on second circular column 19 and corresponding sliver installing plate
The teeth of 28 downsides also reach capacity disengaged position；I.e. the second circular column 19 is in stuck state；Second circular column 19 is in card
Death situation state causes first gear axle 21 to be in stuck state；First gear axle 21 is in stuck state and first gear 18 is in
Stuck state；First gear 18 is in stuck state and causes the 6th gear 25 to be in stuck state；And drive the 6th gear 25
Second drive gear shaft 26 is constantly in rotary state；So the 6th gear 25 is arranged on second by overload stop in the present invention
On gear shaft 26；The restraint of overload stop is more than the load force in transmission process on second gear axle 26.Pass through overload
Limiter causes the 6th gear 25 to be constantly in stuck state under the driving of second gear axle 26.Simultaneously when input shaft 4 rotates
When pushing plate 34 will be driven to rotate；Because input shaft 4 is when rotating counterclockwise；After certain angle, on the 3rd circular column 22
The first teeth 31 be in engagement, and the inverse time of input shaft 4 in an initial condition with the teeth under corresponding sliver installing plate 28
When pin rotates；The second teeth 32 on second circular column 19 and the teeth tooth matching angle and the 3rd ring under corresponding sliver installing plate 28
The angle that input shaft 4 rotates counterclockwise before the first teeth 31 on shape post 22 are in engagement with the teeth under corresponding sliver installing plate 28
Spend identical.So when the hangnail bar 9 being oppressed reaches capacity；The first teeth 31 on 3rd circular column 22 are just led with corresponding
Teeth under bar installing plate 28 are in engagement；Pushing plate 34 just contacts in rotation process with C-shaped elastic strip 33 simultaneously；
Now the 3rd circular column 22, which rotates, will drive corresponding sliver installing plate 28 towards close to the movement of the side of driving article 5；Sliver
The movement of installing plate 28 drives corresponding triggering arc plate 20 to move；The movement of triggering arc plate 20 can drive corresponding extruding arc block 17 to move；
The movement of extruding arc block 17 will oppress the hangnail bar 9 on corresponding driving bar 5；Pushing plate 34 is rotated and can compressed in the process
C-shaped elastic strip 33；When the angle that the 3rd circular column 22 rotates causes the first teeth 31 on the 3rd circular column 22 to be led with corresponding
When the teeth of the downside of bar installing plate 28 depart from；The limit is right up to the 22 corresponding hangnail article 9 that is oppressed of the 3rd circular column；Together
When pushing plate 34 compress C-shaped elastic strip 33 C-shaped elastic strip 33 reached capacity；Pushing plate 34 drives installation inner casing 11 to rotate；
And the end of the first teeth 31 on the 3rd circular column 22 just departs from the teeth of the corresponding downside of sliver installing plate 28；Corresponding
Arc plate 20 is triggered in the presence of the elastic force of hangnail bar 9 will drive corresponding sliver installing plate 28 to move backward；Sliver installing plate 28 is anti-
To movement corresponding 3rd circular column 22 will be caused to rotate backward；But the 3rd circular column 22 rotates backward will be so that corresponding lead
The teeth of the downside of article installing plate 28 engage again with the first teeth 31 on corresponding 3rd circular column 22；The downside of sliver installing plate 28
Teeth engaged again with the first teeth 31 on corresponding 3rd circular column 22 will cause sliver installing plate 28 to close to driving
The side movement of bar 5；And the movement of sliver installing plate 28 will cause the end of the first teeth 31 on corresponding 3rd circular column 22
Depart from the teeth of the corresponding downside of sliver installing plate 28；Pass through matching somebody with somebody for teeth on the second circular column 19 and corresponding sliver installing plate 28
Position-limiting action can be played to corresponding triggering arc plate 20 by closing；And this forces plate 34 compression C-shaped elastic strip 33 causes C-shaped bullet
Property bar 33 reaches capacity；Pushing plate 34 drives installation inner casing 11 to rotate；Simultaneously when two crushing blocks are big to the clamping force for driving bar 5
When load on output shaft 1；By two crushing blocks to driving the clamping force of bar 5 to drive driving bar 5 around input shaft 4
Axis rotates；And then installation shell 3 is driven to rotate；Installation shell 3, which rotates, drives output shaft 1 to rotate；I.e. input shaft 4 will drive
Output shaft 1 rotates.
Claims (9)
1. one kind is based on gear-driven clutch, it is characterised in that：It includes output shaft, transmission mechanism, installation shell, input
Axle, driving bar, input shaft bore, support annular groove, installation annular groove, hangnail bar, drive gear, installation inner casing, V-groove, arc
Guide groove, C-shaped elastic strip, pushing plate, square guide groove, supporting shaft hole, gear mounting groove, wherein the inner side of installation shell has support
Annular groove and installation annular groove；Installing has the input shaft bore of insertion at the center of annular groove side；Output shaft is arranged on installation
On the lateral surface of shell and close to support annular groove；Install and three driving bars are circumferentially equably installed on the disc of annular groove；
The both sides of three driving bars are symmetrically provided with six hangnail bars；There is supporting shaft hole on installation inner casing；The interior of inner casing is installed
Side has gear mounting groove；It is circumferential on the periphery of installation inner casing one end to be equably provided with three V-grooves；The side of three V-grooves
Face is symmetrically provided with two arc guide barrels；The two sides that arc guide barrel is provided with three V-grooves are symmetrically provided with two sides
Shape guide groove, and two square guide grooves are respectively positioned at corresponding two arc guide barrels outside；Inner casing is installed by not being provided with V-groove one
The periphery at end is with supporting the cooperation of annular groove to be arranged in installation shell on installation shell；Input shaft is arranged on supporting shaft hole
It is interior；Drive gear is arranged on input shaft, and drive gear is located in gear mounting groove；It is circumferential equal on the periphery of drive gear
There are three transmission mechanisms evenly, and three transmission mechanisms are located in three V-grooves respectively；Three transmission mechanisms respectively with three
Bar is driven to coordinate；One end of C-shaped elastic strip is arranged on installation inner casing lateral surface；One end of pushing plate is arranged on input shaft；
The other end of pushing plate coordinates with the other end of C-shaped elastic strip；C-shaped elastic strip and pushing plate are respectively positioned on the installation on installation shell
On the inside of annular groove；
Above-mentioned transmission mechanism includes extruding arc block, first gear, the second circular column, triggering arc plate, first gear axle, the 3rd annular
Post, the 4th gear, the 5th gear, the 6th gear, second gear axle, arc sliver, sliver installing plate, square guide block, the 3rd tooth
Wheel shaft, the first teeth, the second teeth, wherein one end of second gear axle are arranged in the side wall of V-groove；5th gear is arranged on
The other end of second gear axle；5th gear engages with drive gear；6th gear is arranged on the second tooth by overload stop
On wheel shaft and between the 5th gear and corresponding V-groove side wall；One end of first gear axle is arranged on the side wall of V-groove
On；First gear is arranged on the other end of first gear axle；First gear engages with the 6th gear；The periphery of second circular column
It is upper that there are one section of second teeth；Second circular column is arranged on first gear axle and is located at first gear and corresponding V-groove side
Between wall；One end of 3rd gear shaft is arranged in the side wall of V-groove；4th gear is arranged on the other end of the 3rd gear shaft；
4th gear engages with drive gear；There are one section of first teeth on the periphery of 3rd circular column；3rd circular column is arranged on
On 3rd gear shaft and between the 4th gear and corresponding V-groove side wall；One end of triggering arc plate is provided with sliver installation
Plate；The downside of sliver installing plate has teeth；The side of sliver installing plate is provided with arc sliver；Two triggering arc plates by with
Its corresponding arc sliver is arranged in V-groove with the cooperation of two arc guide barrels on corresponding V-groove；Two triggering arc plates pass through
Teeth on sliver installing plate coordinate with the second teeth in the first teeth and the second circular column on the 3rd circular column respectively；Squeeze
The both sides of pressure arc block are symmetrically provided with two square guide blocks；Two extruding arc blocks respectively by two square guide blocks thereon with
The cooperation of two square guide grooves is arranged in corresponding V-groove on corresponding V-groove, and two extruding arc blocks are pacified positioned at two slivers
On the upside of loading board；Two extruding arc blocks coordinate with two triggering arc plates respectively；
The restraint of above-mentioned overload stop is more than the load force in transmission process on second gear axle；
Above-mentioned three groups of extruding arc blocks being located in three V-grooves coordinate with three driving bars respectively.
2. one kind according to claim 1 is based on gear-driven clutch, it is characterised in that：It is above-mentioned to trigger arcs with two
Two arc slivers corresponding to plate can ensure corresponding two triggerings arcs with the cooperation of two arc guide barrels on corresponding V-groove
Plate slides along corresponding arc guide barrel；Simultaneously it is also ensured that triggering constraint of the arc plate without departing from arc guide barrel；So that two
Triggering arc plate is close to the side wall of corresponding V-groove always.
3. one kind according to claim 1 is based on gear-driven clutch, it is characterised in that：It is above-mentioned to trigger arcs with two
Two arc guide barrels corresponding to plate play position-limiting action to two triggering arc plates；So that two triggering arc plates can only drive towards corresponding
The side movement of dynamic bar；Two square guide grooves corresponding with extruding arc block play position-limiting action to extruding arc block；So that two are squeezed
Press arc block can only be towards the side movement of corresponding driving bar.
4. one kind according to claim 1 is based on gear-driven clutch, it is characterised in that：It is above-mentioned in an initial condition
Three driving bars are respectively between three groups of extruding arc blocks in three V-grooves；Hangnail bars on three driving bars are respectively with three
Group extruding arc block frictional fit.
5. one kind according to claim 1 is based on gear-driven clutch, it is characterised in that：Above-mentioned hangnail bar has bullet
Property.
6. one kind according to claim 1 is based on gear-driven clutch, it is characterised in that：It is above-mentioned in an initial condition
The second teeth on second circular column engage with the teeth under corresponding sliver installing plate；When input shaft rotates counterclockwise；One
Determine in angle, the second teeth on the second circular column are constantly in engagement with the teeth under corresponding sliver installing plate.
7. one kind according to claim 1 is based on gear-driven clutch, it is characterised in that：It is above-mentioned in an initial condition
The first teeth on 3rd circular column do not engage with the teeth under corresponding sliver installing plate；When input shaft rotates counterclockwise；
After certain angle, the first teeth on the 3rd circular column are in engagement with the teeth under corresponding sliver installing plate.
8. one kind according to claim 1 is based on gear-driven clutch, it is characterised in that：It is above-mentioned in an initial condition
When input shaft rotates counterclockwise；The second teeth and the teeth tooth matching angle under corresponding sliver installing plate and on second circular column
The angle that input shaft rotates counterclockwise before the first teeth on three circular columns are in engagement with the teeth under corresponding sliver installing plate
It is identical.
9. one kind according to claim 1 is based on gear-driven clutch, it is characterised in that：Above-mentioned flexible arc bar
The length of elastic limit and the first teeth on the 3rd circular column coordinates.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811338582.9A CN109185359B (en) | 2017-09-11 | 2017-09-11 | Clutch device |
| CN201710812372.8A CN107355489B (en) | 2017-09-11 | 2017-09-11 | One kind being based on gear-driven clutch |
| CN201811338581.4A CN109185361B (en) | 2017-09-11 | 2017-09-11 | Gear drive clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710812372.8A CN107355489B (en) | 2017-09-11 | 2017-09-11 | One kind being based on gear-driven clutch |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811338581.4A Division CN109185361B (en) | 2017-09-11 | 2017-09-11 | Gear drive clutch |
| CN201811338582.9A Division CN109185359B (en) | 2017-09-11 | 2017-09-11 | Clutch device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107355489A true CN107355489A (en) | 2017-11-17 |
| CN107355489B CN107355489B (en) | 2019-03-08 |
Family
ID=60290343
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811338582.9A Active CN109185359B (en) | 2017-09-11 | 2017-09-11 | Clutch device |
| CN201710812372.8A Active CN107355489B (en) | 2017-09-11 | 2017-09-11 | One kind being based on gear-driven clutch |
| CN201811338581.4A Active CN109185361B (en) | 2017-09-11 | 2017-09-11 | Gear drive clutch |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811338582.9A Active CN109185359B (en) | 2017-09-11 | 2017-09-11 | Clutch device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811338581.4A Active CN109185361B (en) | 2017-09-11 | 2017-09-11 | Gear drive clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN109185359B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869570A (en) * | 2017-12-05 | 2018-11-23 | 广州市湘晟贸易有限公司 | A kind of torque limiter that the building based on centrifugal-block control steel ball driving uses |
| CN108916264A (en) * | 2017-12-05 | 2018-11-30 | 陈芳 | A kind of torque limiter that the building based on magnet control steel ball driving uses |
| CN109236893A (en) * | 2017-09-11 | 2019-01-18 | 沈健龙 | One kind being based on gear-driven clutch |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2601464A1 (en) * | 1976-01-16 | 1977-07-21 | Podpolianske Strojarne N P | High tractive automatic jaw differential gear - has toothed jaws engaged on rigidly mounted pickup wheel with involute toothing |
| CN2382893Y (en) * | 1999-01-20 | 2000-06-14 | 高政选 | Torque limit centrafugal clutch |
| US20030089196A1 (en) * | 2001-11-13 | 2003-05-15 | Dong-Her Wu | Clutch structure controlled by change of direction |
| CN1467389A (en) * | 2002-06-14 | 2004-01-14 | 株式会社利富高 | Clutch device |
| WO2004063597A1 (en) * | 2003-01-16 | 2004-07-29 | Satellite Gear Systems Ltd. | Continuously adjustable gear system |
| WO2004106762A1 (en) * | 2003-06-02 | 2004-12-09 | Odino Grigatti | Semi-automatic centrifugal clutch |
| CN102889320A (en) * | 2012-10-17 | 2013-01-23 | 李玉森 | Planet wheel type automatic clutch transmission device |
| CN205978323U (en) * | 2015-12-15 | 2017-02-22 | 深圳市维兴顺科技有限公司 | Constructional device of protection steering wheel gear train |
| CN106641011A (en) * | 2015-11-04 | 2017-05-10 | 现代自动车株式会社 | Clutch for vehicle |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1755878C3 (en) * | 1968-07-04 | 1974-01-10 | Fichtel & Sachs Ag, 8720 Schweinfurt | Centrifugal switch for multi-speed transmission hubs of bicycles or the like with gear shifting that is automatically actuated depending on the driving speed |
| CA1217953A (en) * | 1983-07-20 | 1987-02-17 | Man T. Seol | Propulsion and speed change mechanism for lever propelled bicycles |
| NZ336064A (en) * | 1996-11-04 | 2001-09-28 | Thomas M | Fastener assembly with tie rod connected to base member via locking member between locking members fastened to tie rod and base member by nut and coil spring |
| CN2332846Y (en) * | 1998-07-28 | 1999-08-11 | 金锋 | Diaphragm type ratchet overdrive clutch |
| CN102297216B (en) * | 2011-07-21 | 2013-05-01 | 西南大学 | Wedge-type bi-directional overrunning clutch |
| CN103089849B (en) * | 2013-01-31 | 2015-11-18 | 杨勇 | Force to be separated centrifugal clutch |
| CN105545983B (en) * | 2014-10-28 | 2018-12-14 | 欧利生电气株式会社 | The free type bidirectional clutch to be dallied using gear |
| CN204403228U (en) * | 2014-12-05 | 2015-06-17 | 广西柳工机械股份有限公司 | Rzeppa type free wheel device |
| US9574652B2 (en) * | 2015-01-13 | 2017-02-21 | Foxlink Image Technology Co., Ltd. | Driving device used in a paper separation mechanism |
| JP6752009B2 (en) * | 2015-10-23 | 2020-09-09 | アズビル株式会社 | Manipulator |
| CN106499779B (en) * | 2016-11-04 | 2019-03-01 | 浙江大众齿轮有限公司 | A kind of Multilayer-tooth geared automated gearbox based on centrifugal force |
| CN106836298B (en) * | 2017-03-08 | 2018-09-21 | 项赛赛 | A kind of squelch anti-stealing manhole cover that municipal works use |
| CN107131270B (en) * | 2017-05-04 | 2023-06-30 | 深圳市小磁科技有限公司 | Automatic torsion adjusting system |
| CN208503410U (en) * | 2018-07-11 | 2019-02-15 | 安徽恒达齿轮有限公司 | A kind of gearbox gear |
-
2017
- 2017-09-11 CN CN201811338582.9A patent/CN109185359B/en active Active
- 2017-09-11 CN CN201710812372.8A patent/CN107355489B/en active Active
- 2017-09-11 CN CN201811338581.4A patent/CN109185361B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2601464A1 (en) * | 1976-01-16 | 1977-07-21 | Podpolianske Strojarne N P | High tractive automatic jaw differential gear - has toothed jaws engaged on rigidly mounted pickup wheel with involute toothing |
| CN2382893Y (en) * | 1999-01-20 | 2000-06-14 | 高政选 | Torque limit centrafugal clutch |
| US20030089196A1 (en) * | 2001-11-13 | 2003-05-15 | Dong-Her Wu | Clutch structure controlled by change of direction |
| CN1467389A (en) * | 2002-06-14 | 2004-01-14 | 株式会社利富高 | Clutch device |
| WO2004063597A1 (en) * | 2003-01-16 | 2004-07-29 | Satellite Gear Systems Ltd. | Continuously adjustable gear system |
| WO2004106762A1 (en) * | 2003-06-02 | 2004-12-09 | Odino Grigatti | Semi-automatic centrifugal clutch |
| CN102889320A (en) * | 2012-10-17 | 2013-01-23 | 李玉森 | Planet wheel type automatic clutch transmission device |
| CN106641011A (en) * | 2015-11-04 | 2017-05-10 | 现代自动车株式会社 | Clutch for vehicle |
| CN205978323U (en) * | 2015-12-15 | 2017-02-22 | 深圳市维兴顺科技有限公司 | Constructional device of protection steering wheel gear train |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236893A (en) * | 2017-09-11 | 2019-01-18 | 沈健龙 | One kind being based on gear-driven clutch |
| CN108869570A (en) * | 2017-12-05 | 2018-11-23 | 广州市湘晟贸易有限公司 | A kind of torque limiter that the building based on centrifugal-block control steel ball driving uses |
| CN108916264A (en) * | 2017-12-05 | 2018-11-30 | 陈芳 | A kind of torque limiter that the building based on magnet control steel ball driving uses |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109185361A (en) | 2019-01-11 |
| CN107355489B (en) | 2019-03-08 |
| CN109185359B (en) | 2020-06-23 |
| CN109185359A (en) | 2019-01-11 |
| CN109185361B (en) | 2020-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107355489A (en) | One kind is based on gear-driven clutch | |
| CN107542802A (en) | A kind of clutch based on teeth transmission | |
| CN107339332A (en) | One kind is based on gear-driven bidirectional clutch | |
| CN106122413A (en) | Two-way overload protective actuating device | |
| CN204784287U (en) | Pneumatic clutch | |
| CN113084013B (en) | Steel pipe pressure riveting equipment for industrial production | |
| CN107817410A (en) | A kind of capacitor element detection system | |
| CN107289040A (en) | A kind of clutch based on elastic card | |
| CN115013526B (en) | Steering assembly and agricultural gearbox | |
| CN214197044U (en) | Clutch with friction transmission mechanism | |
| CN107327517A (en) | A kind of double rolling key clutch | |
| CN105485283B (en) | A kind of antioverloading transmission device of power output shaft | |
| CN111900026A (en) | Clutch device of three-station mechanism | |
| CN114215860B (en) | Mechanical quantitative torque regulating limiter | |
| CN105923499A (en) | Novel automatic reset unidirectional anti-sliding speed governor capable of monitoring speed | |
| CN218273552U (en) | Self-service terminal | |
| CN216746169U (en) | Sensor convenient to installation | |
| CN220047031U (en) | Ball serving mechanism of baseball launcher | |
| CN220118601U (en) | Gear box of electric carrier capable of removing teeth | |
| CN216638757U (en) | Tapping device for electric hoist | |
| CN218510035U (en) | Flexible coupling for air separation equipment | |
| CN212517010U (en) | Clutch device of three-station mechanism | |
| CN215838122U (en) | Display device for repairing improved protective cultural relics | |
| CN211553315U (en) | Electronic parking system test device | |
| CN214788682U (en) | Reverse self-locking clutch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190115 Address after: 317700 Baiyue Village 149, Wanyuan Street, Jiaojiang District, Taizhou City, Zhejiang Province Applicant after: Xu Changhu Address before: 315000 502, room 1, 61 Baoshan Road, Haishu District, Ningbo, Zhejiang. Applicant before: Shen Jianlong |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |