CN108506371A - A kind of interruption that new-energy automobile uses acceleration clutch - Google Patents
A kind of interruption that new-energy automobile uses acceleration clutch Download PDFInfo
- Publication number
- CN108506371A CN108506371A CN201810378555.8A CN201810378555A CN108506371A CN 108506371 A CN108506371 A CN 108506371A CN 201810378555 A CN201810378555 A CN 201810378555A CN 108506371 A CN108506371 A CN 108506371A
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- block
- clutch
- driving
- centrifugal
- drive
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Classifications
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- 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
- F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
- F16D43/06—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like
- F16D43/08—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like the pressure ring actuating friction plates, cones or similar axially-movable friction surfaces
- F16D43/10—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like the pressure ring actuating friction plates, cones or similar axially-movable friction surfaces the centrifugal masses acting directly on the pressure ring, no other actuating mechanism for the pressure ring being provided
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- 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
- F16D43/26—Automatic clutches actuated entirely mechanically acting at definite angular position or disengaging after consecutive definite number of rotations
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
The invention belongs to Clutch Technology fields, more particularly to a kind of interruption that new-energy automobile uses accelerates clutch, it includes Clutch input shaft, drive shell, clutch output shaft, driving disk, driving centrifugal-block, accelerated by motor in vehicle traveling process, driving centrifugal-block will be continued to move to towards driving on the outside of disk；The part that driving centrifugal-block is provided with square breach can coordinate with the transmission arc block on drive shell, just will appear speed discrepancy between Clutch input shaft and clutch output shaft at this time；Clutch output shaft will make steel cable connected to it wind relative to Clutch input shaft rotation；Steel cable pulls sliding block so that be not provided with the part of square breach on driving centrifugal-block coordinates again with the transmission arc block on drive shell at this time, i.e., Clutch input shaft drives clutch output shaft to realize and accelerates.The acceleration of driving clutch output shaft will appear interruption in the process；It prevents that passenger is made carsick phenomenon occur because of continuous accelerate.
Description
Technical field
The invention belongs to Clutch Technology fields more particularly to a kind of interruption that new-energy automobile uses to accelerate clutch.
Background technology
As the improvement of people's living standards, the trip of people also depends on the different vehicles, for example drive etc.；For
Reduction automobile pollution on the environment in use, so a lot of automobiles all use new energy electric drive now；But
It is that the acceleration of electric vehicle in use accelerates to be continuous；Passengers many so just will appear carsick existing in riding process
As, especially for for women compatriot this be a kind common phenomenon；A carsick part is due to interior change speed linear motion
Caused by, usually carsickness is solved the problems, such as by taking carsick medicine, and drug also has limitation, also there is side effect, is directed to
This, designs a kind of clutch and electric vehicle is made to realize that the clutch of interruption acceleration function is to be highly desirable in accelerator
's.
The present invention designs a kind of interruption that new-energy automobile uses, and to accelerate clutch to solve the problems, such as above.
Invention content
To solve drawbacks described above in the prior art, the present invention discloses a kind of interruption that new-energy automobile uses acceleration clutch
Device, it is realized using following technical scheme.New-energy automobile has used electric drive.
A kind of interruption that new-energy automobile uses acceleration clutch, it is characterised in that：It includes Clutch input shaft, transmission
Shell, clutch output shaft, driving disk, adjustment spring, resetting spring, transmission arc block, driving centrifugal-block, annular groove, mounting groove,
Eccentric groove, axis hole, be drivingly connected block, one-way damper, sliding block, steel cable, square breach, wherein one end of Clutch input shaft with
The input axis connection of automobile；It drives and is circumferentially equably provided with multiple eccentric grooves on the periphery of disk；The side of each eccentric groove
Mounting groove there are one opening；Driving disk, which is provided on the end face of eccentric groove side, to be opened there are one axis hole；Drive disk be mounted on from
The other end of clutch input shaft, and drive and be provided with one end of mounting groove close to Clutch input shaft on disk；Drive institute on disk
One one-way damper is separately installed in the mounting groove opened；Driving the one side of centrifugal-block to open, there are one square breach；It is more
A driving centrifugal-block is separately mounted in the eccentric groove opened on driving disk；It is separately installed on the downside of each driving centrifugal-block
One resetting spring；Sliding block is mounted in the eccentric groove opened on driving disk and positioned at the downside to driving centrifugal-block；Sliding block
Upper side and corresponding resetting spring lower end connect；Pacify respectively between the downside of sliding block and the bottom surface of corresponding eccentric groove
There are one adjustment springs for dress；Each sliding block is separately installed with a drive connection block on the side of corresponding mounting groove；Driving
Link block is connected with the one-way damper in corresponding mounting groove.
One end of drive shell is open end；Drive shell be open end side inner headed face on be provided with annular groove；Annular groove
It is circumferential between two sides that multiple transmission arc blocks are equably installed, and it is driven the inner circle that arc block is open at one end on drive shell
Face；The square hole for forming one between two adjacent transmission arc blocks and being communicated in annular groove；Open end on drive shell it is interior
Side is equipped with shaft；Drive shell is mounted on by the end nesting that is provided with thereon on the periphery of driving disk；Mounted on drive shell
On shaft be nested on driving disk in the axis hole opened；In multiple transmission arc blocks on drive shell, adjacent two
The square hole formed between a transmission arc block is corresponded with multiple driving centrifugal-blocks on driving disk to be coordinated；Clutch
One end of device output shaft is mounted on drive shell on the end face of not opening side；The other end of clutch output shaft and automobile it is defeated
Go out axis connection.
The lower end of above-mentioned each sliding block is respectively mounted there are one steel cable；The other end of steel cable passes through driving disk and is mounted on biography
Shaft connection on dynamic shell.
Above-mentioned one-way damper can ensure drive centrifugal-block in moving process, drive centrifugal-block on square breach with
The cooperation time of transmission arc block on drive shell is 2-4 seconds.
As being further improved for this technology, on above-mentioned driving centrifugal-block with square breach a side end face on from up to
Under multiple balls are equably installed.
As being further improved for this technology, above-mentioned one-way damper can ensure to drive centrifugal-block in moving process,
It is 3 seconds to drive the square breach on centrifugal-block and the cooperation time for being driven arc block on drive shell.
As being further improved for this technology, above-mentioned resetting spring is extension spring.
As being further improved for this technology, above-mentioned adjustment spring is extension spring.
As being further improved for this technology, the tensile strength of above-mentioned adjustment spring is more than the tensile strength of resetting spring；
One-way damper is more than the resistance that sliding block provides the elastic force of adjustment spring.
The input axis connection of one end of Clutch input shaft and automobile in the present invention；Disk is driven to be inputted mounted on clutch
The other end of axis；One one-way damper is separately installed in the mounting groove opened on driving disk；Multiple driving centrifugal-blocks
It is separately mounted in the eccentric groove opened on driving disk；A reset bullet is separately installed on the downside of each driving centrifugal-block
Spring；Sliding block is mounted in the eccentric groove opened on driving disk and positioned at the downside to driving centrifugal-block；The upper side of sliding block with
The lower end of corresponding resetting spring connects；A tune is separately installed between the downside of sliding block and the bottom surface of corresponding eccentric groove
Save spring；Each sliding block is separately installed with a drive connection block on the side of corresponding mounting groove；It is drivingly connected block and peace
One-way damper connection in corresponding mounting groove.Drive shell drives the outer of disk by nested be mounted in end that be provided with thereon
On disc；Shaft on drive shell is nested in the axis hole opened on driving disk；It is multiple on drive shell
It is driven in arc block, the square hole formed between adjacent two transmission arc blocks is centrifuged with multiple drivings on driving disk
Block corresponds cooperation；One end of clutch output shaft is mounted on drive shell on the end face of not opening side；Clutch exports
The other end of axis and the output axis connection of automobile.Steel cable there are one being respectively mounted on the downside of each driving centrifugal-block；Steel cable
The other end passes through corresponding sliding block and disk is driven to be connect with the shaft on drive shell；When Clutch input shaft rotates
When, Clutch input shaft can drive driving disk rotational；Drive disk rotational drive be mounted on its on the inside of driving centrifugal-block around
The axis rotation of driving disk；Driving centrifugal-block will be by a centrifugal force at this time；Under this centrifugal force, centrifugal-block is driven
It will be moved towards the outside of driving disk；When part and the peace for not being provided with square breach on driving centrifugal-block in moving process
When transmission arc block on drive shell coordinates, drive the rotation of centrifugal-block that will drive the transmission arc block on drive shell
Axis around drive shell rotates；It is driven the rotation of arc block and drives drive shell rotation；Drive shell rotation drives clutch output shaft to turn
It is dynamic；I.e. Clutch input shaft drives clutch output shaft rotation；If automobile is accelerated in vehicle traveling process, at this time from
The velocity of rotation of clutch input shaft can also increase；The centrifugal force that i.e. driving centrifugal-block is subject to increases；Driving centrifugal-block will at this time
It is continued to move on the outside of towards driving disk；In moving process drive centrifugal-block be provided with square breach part can with mounted on
Transmission arc block cooperation on drive shell, in this case, Clutch input shaft will not drive clutch output shaft to rotate；Exist
Acceleration of Clutch input shaft does not interfere with clutch output shaft during this；And it is multiple to drive centrifugal-block that can pull in the process
Position spring；Since the tensile strength of adjustment spring is more than the tensile strength of resetting spring；So resetting spring meeting in the process
It is stretched, and the deflection that adjustment spring is stretched is far smaller than the stretcher strain amount of resetting spring；Clutch input shaft at this time
It just will appear speed discrepancy between clutch output shaft；I.e. clutch output shaft will be rotated relative to Clutch input shaft；From
Clutch output shaft will make steel cable connected to it wind relative to Clutch input shaft rotation；Steel cable pulls sliding block at this time,
Since one-way damper is more than the resistance that sliding block provides the elastic force of adjustment spring；So steel cable pulls sliding block that will make at this time
Adjustment spring is compressed；Sliding block pulls driving centrifugal-block towards the medial movement of driving disk by resetting spring；When driving centrifuges
When not being provided with the part of square breach on block and coordinating again with the transmission arc block on drive shell, the rotation of centrifugal-block is driven
The transmission arc block on drive shell will be driven to be rotated around the axis of drive shell again；It is driven the rotation of arc block and drives transmission
Shell rotates；Drive shell rotation drives clutch output shaft rotation；I.e. Clutch input shaft drives clutch output shaft to realize and accelerates.
And the speed of driving centrifugal-block towards drive disk medial movement will be by under the action of corresponding one-way damper in the process
It reduces, that is, delays and be not provided with the time that the part of square breach is contacted with corresponding transmission arc block on driving centrifugal-block；Drive from
The acceleration of clutch output shaft just will appear interruption.
Relative to traditional Clutch Technology, clutch that the present invention designs can be with by automatic adjustment in accelerator
So that clutch output shaft occurs interruption in accelerator and accelerates；It prevents from making that passenger's appearance is carsick existing because of continuous accelerate
As.
Description of the drawings
Fig. 1 is global facility distribution schematic diagram.
Fig. 2 is global facility internal structure floor map.
Fig. 3 is global facility internal structure schematic diagram.
Fig. 4 is transmission arc block and driving centrifugal-block cooperation schematic diagram.
Fig. 5 is drive shell scheme of installation.
Fig. 6 is drive shell structural schematic diagram.
Fig. 7 is driving disk scheme of installation.
Fig. 8 is driving centrifugal-block scheme of installation.
Fig. 9 is driving disc structure schematic diagram.
Figure 10 is driving disk internal structure schematic diagram.
Figure 11 is resetting spring scheme of installation.
Figure 12 is driving centrifugal block structure schematic diagram.
Figure label title：1, Clutch input shaft；2, drive shell；3, clutch output shaft；4, disk is driven；5, it adjusts
Spring；6, resetting spring；7, it is driven arc block；8, centrifugal-block is driven；9, annular groove；10, mounting groove；11, eccentric groove；12, axis hole；
13, it is drivingly connected block；14, one-way damper；15, sliding block；16, steel cable；18, square breach；19, ball.
Specific implementation mode
As shown in Figure 1, it includes Clutch input shaft 1, drive shell 2, clutch output shaft 3, driving disk 4, adjusts bullet
Spring 5, transmission arc block 7, driving centrifugal-block 8, annular groove 9, mounting groove 10, eccentric groove 11, axis hole 12, is drivingly connected resetting spring 6
Block 13, one-way damper 14, sliding block 15, steel cable 16, square breach 18, wherein as shown in figure 9, one end of Clutch input shaft 1
With the input axis connection of automobile；It drives and is circumferentially equably provided with multiple eccentric grooves 11 on the periphery of disk 4；As shown in Figure 10,
The side of each eccentric groove 11 opens that there are one mounting grooves 10；Driving disk 4, which is provided on the end face of 11 side of eccentric groove, is provided with one
A axis hole 12；It drives disk 4 to be mounted on the other end of Clutch input shaft 1, and drives the one end for being provided with mounting groove 10 on disk 4
Close to Clutch input shaft 1；As shown in figure 8, being separately installed with one unidirectional resistance in the mounting groove 10 opened on driving disk 4
Buddhist nun's device 14；As shown in figure 12, the one side of driving centrifugal-block 8 is opened there are one square breach 18；As shown in fig. 7, it is multiple drive from
Heart block 8 is separately mounted in the eccentric groove 11 opened on driving disk 4；As shown in figure 11, each the downside of driving centrifugal-block 8 is divided
It An Zhuan not be there are one resetting spring 6；Sliding block 15 is mounted in the eccentric groove 11 opened on driving disk 4 and is centrifuged positioned to driving
The downside of block 8；The upper side of sliding block 15 is connected with the lower end of corresponding resetting spring 6；The downside of sliding block 15 with it is corresponding from
An adjustment spring 5 is separately installed between the bottom surface of heart slot 11；Each sliding block 15 divides on the side of corresponding mounting groove 10
Not An Zhuan there are one be drivingly connected block 13；Block 13 is drivingly connected with the one-way damper 14 in corresponding mounting groove 10 to connect
It connects.
As shown in figure 5, one end of drive shell 2 is open end；Drive shell 2 be open end side inner headed face on be provided with annular
Slot 9；It is circumferential between the two sides of annular groove 9 that multiple transmission arc blocks 7 are equably installed, and arc block 7 is driven on drive shell 2
For the inner headed face of open at one end；As shown in fig. 6, formed between adjacent two transmission arcs blocks 7 one with communicated in annular groove 9
Square hole；Shaft is installed on the inside of open end on drive shell 2；As shown in Figure 2,3, drive shell 2 by thereon be provided with end
Nesting is mounted on the periphery of driving disk 4；Shaft on drive shell 2 is nested in the axis opened on driving disk 4
In hole 12；As shown in figure 4, in multiple transmission arc blocks 7 on drive shell 2, formed between adjacent two transmission arc blocks 7
Square hole with mounted on driving disk 4 on multiple driving centrifugal-blocks 8 correspond coordinate；One end of clutch output shaft 3
On the end face of not opening side on drive shell 2；The other end of clutch output shaft 3 and the output axis connection of automobile.
The lower end of above-mentioned each sliding block 15 is respectively mounted there are one steel cable 16；The other end of steel cable 16 pass through driving disk 4 with
Shaft connection on drive shell 2.
Above-mentioned one-way damper 14 can ensure to drive centrifugal-block 8 in moving process, drive rectangular scarce on centrifugal-block 8
Mouth 18 and the cooperation time of the transmission arc block 7 on drive shell 2 are 2-4 seconds.
Multiple rollings are equably installed from top to bottom on the side end face with square breach 18 on above-mentioned driving centrifugal-block 8
Pearl 19；Reduce the resistance that driving centrifugal-block 8 is subject in moving process when it is acted on.
Above-mentioned one-way damper 14 can ensure to drive centrifugal-block 8 in moving process, drive rectangular scarce on centrifugal-block 8
Mouth 18 and the cooperation time of the transmission arc block 7 on drive shell 2 are 3 seconds.
Above-mentioned resetting spring 6 is extension spring.
Above-mentioned adjustment spring 5 is extension spring.
The tensile strength of above-mentioned adjustment spring 5 is more than the tensile strength of resetting spring 6；One-way damper 14 carries sliding block 15
The resistance of confession is more than the elastic force of adjustment spring 5.
In summary：
The clutch that the present invention designs can make clutch output shaft 3 in accelerator in accelerator by automatic adjustment
Middle appearance interruption accelerates；It prevents that passenger is made carsick phenomenon occur because of continuous accelerate.
The input axis connection of one end of Clutch input shaft 1 and automobile in the present invention；Disk 4 is driven to be mounted on clutch defeated
Enter the other end of axis 1；One one-way damper 14 is separately installed in the mounting groove 10 opened on driving disk 4；Multiple drives
Dynamic centrifugal-block 8 is separately mounted in the eccentric groove 11 opened on driving disk 4；It installs respectively the downside of each driving centrifugal-block 8
There are one resetting springs 6；Sliding block 15 is mounted in the eccentric groove 11 opened on driving disk 4 and positioned to driving centrifugal-block 8
Downside；The upper side of sliding block 15 is connected with the lower end of corresponding resetting spring 6；The downside of sliding block 15 and corresponding eccentric groove 11
Bottom surface between be separately installed with an adjustment spring 5；Each sliding block 15 is installed respectively on the side of corresponding mounting groove 10
There are one be drivingly connected block 13；Block 13 is drivingly connected to connect with the one-way damper 14 in corresponding mounting groove 10.Transmission
Shell 2 is mounted on by the end nesting that is provided with thereon on the periphery of driving disk 4；Shaft on drive shell 2 is nested in
In the axis hole 12 opened on driving disk 4；In multiple transmission arc blocks 7 on drive shell 2, adjacent two transmission arc blocks
The square hole formed between 7 is corresponded with multiple driving centrifugal-blocks 8 on driving disk 4 to be coordinated；Clutch exports
One end of axis 3 is mounted on drive shell 2 on the end face of not opening side；The output of the other end and automobile of clutch output shaft 3
Axis connection.Steel cable 16 there are one being respectively mounted on the downside of each driving centrifugal-block 8；The other end of steel cable 16 passes through corresponding cunning
Block 15 and driving disk 4 are connect with the shaft on drive shell 2；When Clutch input shaft 1 rotates, Clutch input shaft
1 can drive driving disk 4 to rotate；The rotation of disk 4 is driven to drive the driving centrifugal-block 8 being mounted on the inside of it around driving disk 4
Axis rotation；Driving centrifugal-block 8 will be by a centrifugal force at this time；Under this centrifugal force, driving centrifugal-block 8 will be towards
Drive the outside movement of disk 4；In moving process when be not provided on driving centrifugal-block 8 parts of square breach 18 with mounted on
When transmission arc block 7 on drive shell 2 coordinates, the rotation of driving centrifugal-block 8 will drive the transmission arc block on drive shell 2
7 around drive shell 2 axis rotate；It is driven arc block 7 and rotates the drive rotation of drive shell 2；The rotation of drive shell 2 drives clutch output
Axis 3 rotates；I.e. Clutch input shaft 1 drives clutch output shaft 3 to rotate；If automobile is added in vehicle traveling process
Speed, at this time the velocity of rotation of Clutch input shaft 1 can also increase；The centrifugal force that i.e. driving centrifugal-block 8 is subject to increases；It drives at this time
Centrifugal-block 8 will be continued to move to towards the outside of driving disk 4；Centrifugal-block 8 is driven to be provided with square breach 18 in moving process
Part can coordinate with the transmission arc block 7 on drive shell 2, in this case, Clutch input shaft 1 will not drive from
Clutch output shaft 3 rotates；I.e. the acceleration of Clutch input shaft 1 does not interfere with clutch output shaft 3 in the process；And mistake herein
Drive centrifugal-block 8 that can pull resetting spring 6 in journey；Since the stretching that the tensile strength of adjustment spring 5 is more than resetting spring 6 is strong
Degree；So resetting spring 6 can be stretched in the process, and the deflection that adjustment spring 5 is stretched is far smaller than resetting spring 6
Stretcher strain amount；It just will appear speed discrepancy between Clutch input shaft 1 and clutch output shaft 3 at this time；I.e. clutch exports
Axis 3 will be rotated relative to Clutch input shaft 1；Clutch output shaft 3 relative to Clutch input shaft 1 rotation will make with
Its steel cable 16 connected is wound；Steel cable 16 pulls sliding block 15 at this time, since the resistance that one-way damper 14 provides sliding block 15 is big
In the elastic force of adjustment spring 5；So steel cable 16 pulls sliding block 15 that adjustment spring 5 will be made to compress at this time；Sliding block 15 passes through multiple
Position spring 6 pulls driving centrifugal-block 8 towards the medial movement of driving disk 4；It is not provided with square breach 18 on centrifugal-block 8 when driving
Part when coordinating again with the transmission arc block 7 on drive shell 2, the rotation of driving centrifugal-block 8 will drive peace again
Transmission arc block 7 on drive shell 2 is rotated around the axis of drive shell 2；It is driven arc block 7 and rotates the drive rotation of drive shell 2；It passes
The dynamic rotation of shell 2 drives clutch output shaft 3 to rotate；I.e. Clutch input shaft 1 drives clutch output shaft 3 to realize and accelerates.And
The speed of driving centrifugal-block 8 towards drive disk medial movement will be dropped under the action of corresponding one-way damper 14 during this
It is low, that is, it delays and is not provided with the time that the part of square breach 18 is contacted with corresponding transmission arc block 7 on driving centrifugal-block 8；Driving
The acceleration of clutch output shaft 3 just will appear interruption.
Specific implementation mode：When people take the electric vehicle of the clutch designed using the present invention, by starting electricity
When machine drives Clutch input shaft 1 to rotate, Clutch input shaft 1 can drive driving disk 4 to rotate；The rotation of disk 4 is driven to drive
Driving centrifugal-block 8 on the inside of it is rotated around the axis of driving disk 4；Driving centrifugal-block 8 will be by one at this time
Centrifugal force；Under this centrifugal force, driving centrifugal-block 8 will be moved towards the outside of driving disk 4；Work as driving in moving process
When not being provided with the parts of square breach 18 on centrifugal-block 8 and coordinating with the transmission arc block 7 on drive shell 2, centrifugal-block 8 is driven
Rotation the transmission arc block 7 on drive shell 2 will be driven to be rotated around the axis of drive shell 2；It is driven arc block 7 and rotates band
Dynamic drive shell 2 rotates；The rotation of drive shell 2 drives clutch output shaft 3 to rotate；I.e. Clutch input shaft 1 drives clutch output
Axis 3 rotates；If automobile is accelerated in vehicle traveling process, the velocity of rotation of Clutch input shaft 1 can also increase at this time；
The centrifugal force that i.e. driving centrifugal-block 8 is subject to increases；Driving centrifugal-block 8 will be continued to move to towards the outside of driving disk 4 at this time；
The part for driving centrifugal-block 8 to be provided with square breach 18 in moving process can match with the transmission arc block 7 on drive shell 2
It closes, in this case, Clutch input shaft 1 will not drive clutch output shaft 3 to rotate；I.e. clutch inputs in the process
The acceleration of axis 1 does not interfere with clutch output shaft 3；And drive centrifugal-block 8 that can pull resetting spring 6 in the process；Due to adjusting
The tensile strength for saving spring 5 is more than the tensile strength of resetting spring 6；So resetting spring 6 can be stretched in the process, and adjust
The deflection that section spring 5 is stretched is far smaller than the stretcher strain amount of resetting spring 6；Clutch input shaft 1 and clutch at this time
It just will appear speed discrepancy between output shaft 3；I.e. clutch output shaft 3 will be rotated relative to Clutch input shaft 1；Clutch is defeated
Shaft 3 will make steel cable 16 connected to it wind relative to the rotation of Clutch input shaft 1；Steel cable 16 pulls sliding block at this time
15, since one-way damper 14 is more than the resistance that sliding block 15 provides the elastic force of adjustment spring 5；So steel cable 16 pulls cunning at this time
Block 15 will make adjustment spring 5 compress；Sliding block 15 by resetting spring 6 pull driving centrifugal-block 8 towards driving disk 4 in
It moves side；When not being provided with the parts of square breach 18 on driving centrifugal-block 8 with the transmission arc block 7 on drive shell 2 again
When cooperation, the rotation of driving centrifugal-block 8 will drive the transmission arc block 7 on drive shell 2 around the axis of drive shell 2 again
Line rotates；It is driven arc block 7 and rotates the drive rotation of drive shell 2；The rotation of drive shell 2 drives clutch output shaft 3 to rotate；That is clutch
Input shaft 1 drives clutch output shaft 3 to realize acceleration.And driven under the action of corresponding one-way damper 14 in the process from
The speed of heart block 8 towards drive disk medial movement will be lowered, that is, delayed and be not provided with square breach 18 on driving centrifugal-block 8
Part and the time that contacts of corresponding transmission arc block 7；The acceleration of driving clutch output shaft 3 just will appear short time interruption；It is anti-
Only passenger is made carsick phenomenon occur because of continuous accelerate.
Claims (6)
1. a kind of interruption that new-energy automobile uses accelerates clutch, it is characterised in that：It includes Clutch input shaft, transmission
Shell, clutch output shaft, driving disk, adjustment spring, resetting spring, transmission arc block, driving centrifugal-block, annular groove, mounting groove,
Eccentric groove, axis hole, be drivingly connected block, one-way damper, sliding block, steel cable, square breach, wherein one end of Clutch input shaft with
The input axis connection of automobile；It drives and is circumferentially equably provided with multiple eccentric grooves on the periphery of disk；The side of each eccentric groove
Mounting groove there are one opening；Driving disk, which is provided on the end face of eccentric groove side, to be opened there are one axis hole；Drive disk be mounted on from
The other end of clutch input shaft, and drive and be provided with one end of mounting groove close to Clutch input shaft on disk；Drive institute on disk
One one-way damper is separately installed in the mounting groove opened；Driving the one side of centrifugal-block to open, there are one square breach；It is more
A driving centrifugal-block is separately mounted in the eccentric groove opened on driving disk；It is separately installed on the downside of each driving centrifugal-block
One resetting spring；Sliding block is mounted in the eccentric groove opened on driving disk and positioned at the downside to driving centrifugal-block；Sliding block
Upper side and corresponding resetting spring lower end connect；Pacify respectively between the downside of sliding block and the bottom surface of corresponding eccentric groove
There are one adjustment springs for dress；Each sliding block is separately installed with a drive connection block on the side of corresponding mounting groove；Driving
Link block is connected with the one-way damper in corresponding mounting groove；
One end of drive shell is open end；Drive shell be open end side inner headed face on be provided with annular groove；The both sides of annular groove
It is circumferential between face that multiple transmission arc blocks are equably installed, and it is driven the inner headed face that arc block is open at one end on drive shell；
The square hole for forming one between two adjacent transmission arc blocks and being communicated in annular groove；Pacify the inside of open end on drive shell
Equipped with shaft；Drive shell is mounted on by the end nesting that is provided with thereon on the periphery of driving disk；On drive shell
Shaft is nested in the axis hole opened on driving disk；In multiple transmission arc blocks on drive shell, adjacent two biographies
The square hole formed between dynamic arc block is corresponded with multiple driving centrifugal-blocks on driving disk to be coordinated；Clutch is defeated
One end of shaft is mounted on drive shell on the end face of not opening side；The other end of clutch output shaft and the output shaft of automobile
Connection；
The lower end of above-mentioned each sliding block is respectively mounted there are one steel cable；The other end of steel cable passes through driving disk and is mounted on drive shell
On shaft connection；
Above-mentioned one-way damper can ensure that driving centrifugal-block in moving process, drives the square breach on centrifugal-block and installation
The cooperation time of transmission arc block on drive shell is 2-4 seconds.
2. the interruption that a kind of new-energy automobile according to claim 1 uses accelerates clutch, it is characterised in that：Above-mentioned drive
Multiple balls are equably installed from top to bottom on the side end face with square breach on dynamic centrifugal-block.
3. the interruption that a kind of new-energy automobile according to claim 1 uses accelerates clutch, it is characterised in that：Above-mentioned list
It can ensure to drive centrifugal-block in moving process to damper, drive the square breach on centrifugal-block and be mounted on drive shell
Transmission arc block the cooperation time be 3 seconds.
4. the interruption that a kind of new-energy automobile according to claim 1 uses accelerates clutch, it is characterised in that：It is above-mentioned multiple
Position spring is extension spring.
5. the interruption that a kind of new-energy automobile according to claim 1 uses accelerates clutch, it is characterised in that：Above-mentioned tune
Section spring is extension spring.
6. the interruption that a kind of new-energy automobile according to claim 1 uses accelerates clutch, it is characterised in that：Above-mentioned tune
The tensile strength for saving spring is more than the tensile strength of resetting spring；One-way damper is more than adjustment spring to the resistance that sliding block provides
Elastic force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810378555.8A CN108506371B (en) | 2018-04-25 | 2018-04-25 | A kind of interruption that new-energy automobile uses acceleration clutch |
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| CN201810378555.8A CN108506371B (en) | 2018-04-25 | 2018-04-25 | A kind of interruption that new-energy automobile uses acceleration clutch |
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| CN108506371B CN108506371B (en) | 2019-11-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112983709A (en) * | 2019-12-18 | 2021-06-18 | 重庆隆鑫通航发动机制造有限公司 | Centrifugal overload protection starting drive and engine |
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| CN107061543A (en) * | 2017-03-30 | 2017-08-18 | 重庆卡滨通用机械有限公司 | Centrifugal freewheel clutch |
| CN107448505A (en) * | 2017-08-02 | 2017-12-08 | 汤树人 | It is a kind of without control at a high speed triggering and can low speed keep clutch |
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| JP2001027262A (en) * | 1999-07-14 | 2001-01-30 | Fuji Heavy Ind Ltd | Lubricating mechanism for centrifugal clutch |
| JP2004190642A (en) * | 2002-12-13 | 2004-07-08 | Denso Corp | Engine starting device |
| CN102384179A (en) * | 2010-09-02 | 2012-03-21 | 关士昌 | Energy-saving mechanical automatic control coupling |
| CN103635357A (en) * | 2011-04-27 | 2014-03-12 | 梅克拉-朗两合公司 | Automatically switching clutch for a motor vehicle exterior mirror adjustment means |
| JP2015111994A (en) * | 2013-07-19 | 2015-06-18 | アスモ株式会社 | Clutch motor and switchgear of opening and closing body |
| CN104132081A (en) * | 2014-07-22 | 2014-11-05 | 景丽 | Centrifugal clutch |
| CN106065905A (en) * | 2015-04-24 | 2016-11-02 | 杨裕修 | Dry clutch with coaxial fixed surface contact type passive clutch plate for saddle vehicle |
| CN107061543A (en) * | 2017-03-30 | 2017-08-18 | 重庆卡滨通用机械有限公司 | Centrifugal freewheel clutch |
| CN107448505A (en) * | 2017-08-02 | 2017-12-08 | 汤树人 | It is a kind of without control at a high speed triggering and can low speed keep clutch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112983709A (en) * | 2019-12-18 | 2021-06-18 | 重庆隆鑫通航发动机制造有限公司 | Centrifugal overload protection starting drive and engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108506371B (en) | 2019-11-05 |
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