CN107420456A - A kind of lever speed-torque controller based on centrifugal force - Google Patents
A kind of lever speed-torque controller based on centrifugal force Download PDFInfo
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- CN107420456A CN107420456A CN201710863795.2A CN201710863795A CN107420456A CN 107420456 A CN107420456 A CN 107420456A CN 201710863795 A CN201710863795 A CN 201710863795A CN 107420456 A CN107420456 A CN 107420456A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 48
- 238000005119 centrifugation Methods 0.000 claims description 31
- 238000005452 bending Methods 0.000 claims description 28
- 210000003739 neck Anatomy 0.000 claims description 17
- 210000003127 knee Anatomy 0.000 claims description 16
- 206010003671 Atrioventricular Block Diseases 0.000 claims description 4
- 208000010271 Heart Block Diseases 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 6
- 238000002834 transmittance Methods 0.000 abstract description 3
- 238000005183 dynamical system Methods 0.000 description 14
- 230000033001 locomotion Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 6
- 230000000994 depressogenic effect Effects 0.000 description 3
- 230000000386 athletic effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000087 stabilizing effect 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
- F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
- F16D43/14—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members
- F16D43/18—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members with friction clutching members
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention belongs to moment of torsion Transfer Technology field, a kind of more particularly to lever speed-torque controller based on centrifugal force, it includes the first power transmission shaft, drive plate, outer ring, centrifugal-block, second driving shaft, inner disc, spring band, friction side, wherein when the first power transmission shaft is input power, whichever direction, which rotates, can drive second driving shaft to rotate, the torque that can be transmitted is determined by arm spring and centrifugal-block, with the rotating speed increase of second driving shaft, the moment of torsion that first power transmission shaft passes to second driving shaft is gradually reduced, final second driving shaft maintains a constant speed rotation；When second driving shaft is as power input shaft, because friction side has certain friction with spring band before, and the less moment of torsion of the first power transmission shaft can be passed to, but because two spring bands will not be tightened up in transmittance process, so being only capable of transmitting less moment of torsion, the present invention has preferable prospect of the application.
Description
Art
The invention belongs to moment of torsion Transfer Technology field, more particularly to a kind of lever speed-torque control based on centrifugal force
Device.
Background technology
At present in conveyer belt field, conveyer belt relies primarily on motor driving, if power supply used in motor is unstable, has
Certain fluctuation, then conveyer belt can be involved, it may appear that the problem of transfer rate changes.Conventional process mode is use
Preferable voltage-stabilized power supply solves problem using the electronic component of burning voltage, but if electric without voltage stabilizing is provided
The occasion in source, and have no alternative but use the electronic component of burning voltage, then the reliability of electronic component is exactly that we have to
The problem of consideration, and electronic component has certain unreliability in itself, so the structure that designs a mechanism is in voltage instability
It can ensure that conveyer belt in constant speeds is necessary in the case of the motor speed and moment of torsion shakiness that bring.
A kind of lever speed-torque controller based on centrifugal force of present invention design solves as above problem.
The content of the invention
To solve drawbacks described above of the prior art, the present invention discloses a kind of lever speed-torque control based on centrifugal force
Device, it is realized using following technical scheme.
A kind of lever speed-torque controller based on centrifugal force, it is characterised in that：It includes the first power transmission shaft, transmission
Disk, transmission ring, outer ring, centrifugal-block, second driving shaft, inner disc, spring band, friction side, lever pin, bending lever, lever set, from
Heart rail, centrifugal lock, arm spring, neck, spring cavity, card end, swing chamber, knee chamber, lever pin chamber, centrifugation spring, centrifugal chamber,
Wherein inner headed face centre position in outer ring is provided with spring cavity, and three pairs of necks, every a pair of cards are circumferentially uniformly provided with spring cavity inner headed face
Groove is that two necks are arranged side by side；The oppositely oriented ground of two spring bands is arranged in spring cavity side by side；Each spring band is three scrollworks
Spring nests together composition, very close to each other each other, and every scroll spring outer end has card end, the card of three scroll springs
End is respectively clamped into three necks of spring cavity homonymy；Drive plate is arranged on cycle surface, the first power transmission shaft peace by transmission ring
On drive plate；Inner disc is arranged on the inner headed face of outer ring, and second driving shaft is arranged on inner disc, and the first power transmission shaft and second
Power transmission shaft is located at inner disc both sides respectively.
It is circumferential on the periphery of inner disc that three groups of identical structures are uniformly installed；For wherein any one group, inner disc
Both sides on periphery are provided with swing chamber, and two on the periphery of inner disc, which swing, is also provided with a knee chamber between chambers, and two
The first compartment and the second compartment are formd between the individual knee chamber for swinging chamber and centre, on the downside of the first compartment and the second compartment
Lever pin chamber is provided with, on the basis of knee chamber median plane, the structure of its both sides and the structure installed are identical, its structure
To be provided with lever pin between lever pin chamber two side, bending lever is arranged on lever pin；Arm spring is c-type spring, its
One end is arranged on bending lever, and the other end is arranged on knee bottom of chamber face, and friction side is arranged on bending lever one end and passes thick stick
Rod cavity, the bending lever other end are provided with lever set；Two centrifugation rails respectively symmetrically are arranged on the both sides for swinging resonator end surface, from
Heart block is arranged between two centrifugation rails, and centrifugal-block bottom is provided with centrifugal chamber, and centrifugal lock is provided with centrifugal chamber, and lever covers one end
On centrifugal lock；Centrifugal-block is by centrifuging spring in interior side surface.
As the further improvement of this technology, above-mentioned friction side also has fillet in inward-facing side surface side.
As the further improvement of this technology, it also includes centrifugation spring supporting, and centrifugation spring supporting is arranged on inner disc,
The centrifugation spring of each centrifugal-block is by centrifuging spring supporting on inner disc.
As the further improvement of this technology, above-mentioned centrifugal-block both sides are symmetrically provided with two centrifugation chutes, centrifuge chute
Coordinate with the protuberant bar on centrifugation rail.
It is circumferential on the above-mentioned periphery as inner disc that three groups of complete phases are uniformly installed as the further improvement of this technology
With structure alternative, it is circumferential on the periphery of inner disc that four groups or five groups or six groups of identical knots are uniformly installed
Structure.
As the further improvement of this technology, projection of the distance on interior disk axis is big between above-mentioned centrifugal lock and lever pin
Distance projects on interior disk axis between friction side and lever pin 4 times.
Relative to traditional moment of torsion Transfer Technology, the first power transmission shaft and second driving shaft are input shaft or defeated in the present invention
Shaft, the first power transmission shaft are synchronized with the movement by drive plate, transmission ring and outer ring, and inner disc is synchronized with the movement with second driving shaft, inner disc
By spring band and friction side frictional fit between outer ring, two spring bands are originally each in natural retracted position, bullet
The card end of every scroll spring of spring band is stuck in the neck of outer ring, and the rotation of outer ring can drive the outer ring of spring band to rotate, when
When direction of rotation is synchronous with the winding direction of spring band, the inner ring of spring band can diminish, and friction side is compressed produce friction afterwards,
And caused friction can drive inner disc to rotate；There are two oppositely oriented spring bands, then when outer ring edge is appointed in the present invention
When meaning direction rotates, one of can be pressed to corresponding friction side of two spring bands produces frictional force, and another spring band then can
More relaxed than nature, loose spring band internally disc spins will not produce any influence.It is namely it is meant that no matter outer
Circle rotates along which direction can have a spring band to drive friction side and then drive inner disc rotation, i.e., in the two-way drive in outer ring
Disc spins.
Just as it was previously stated, the athletic meeting of outer ring tightens any one in two spring bands, the spring band inner ring being tightened
It can diminish to corresponding circumferential equally distributed three friction sides pressure, and then produce frictional force, after friction side is under pressure,
Rotated in the presence of bending lever around lever pin, the motion generation being designed to bending lever of arm spring is larger
Elastic resistance, bending lever is bigger in the angle of the pressure lower swing of friction side, shows that spring band inner ring becomes smaller, outer ring is applied
The moment of torsion added is bigger, and the moment of torsion transmitted receives the influence of arm spring, and arm spring elastic resistance is bigger, friction side be more difficult to by
Pressure, i.e., the moment of torsion that outer ring can apply are bigger.When inner disc rotates, centrifugal-block can because centrifugal action, radially to
Away from the movement of inner disc axis direction, mobile amplitude is influenceed by centrifugation spring and self gravitation；When centrifugal-block moving process
In, bending lever swing can be driven so that friction side moves down, and centrifugation amplitude is bigger, and friction side moves down that degree is bigger, and it can hold
Pressure by spring band is smaller, then the moment of torsion that outer ring passes to inner disc is smaller.The spacing of centrifugal lock and lever pin in the design
It is more than 4 times projected with a distance between friction side and lever pin on interior disk axis from the projection on interior disk axis, so designs
Purpose very big with the elastic force of generally arm spring, be generally possible to so that friction side is difficult to be depressed, to allow outer
Circle transmits very big moment of torsion to inner disc；And centrifugal-block centrifuges displacement and is easy to put on bending lever because having the larger arm of force
It is dynamic, then for the present invention in general, the moment of torsion that outer ring passes to inner disc depends mainly on the motion of centrifugal-block, and centrifuges
The movement of block is determined by the rotary speed of inner disc.
In summary, when the first power transmission shaft is input power, whichever direction, which rotates, can drive second driving shaft
Rotation, the torque that can be transmitted are determined that after these factors determine, the first power transmission shaft is originally by arm spring and centrifugal-block
Second driving shaft rotation is driven, centrifugal-block is started to move by centrifugal action in second driving shaft rotation, with second driving shaft
Rotating speed increase, the moment of torsion that the first power transmission shaft passes to second driving shaft is gradually reduced, and final second driving shaft maintains a perseverance
Fixed speed rotation；Such a conclusion can be obtained in addition, the first power transmission shaft can pass through larger moment of torsion quick the
Two power transmission shafts reach constant speed, with less moment of torsion second driving shaft can also be caused to reach constant speed.When second
When power transmission shaft is as power input shaft, because friction side has certain friction with spring band before, and first can be passed to
The less moment of torsion of power transmission shaft, but because two spring bands will not be tightened up in transmittance process, it is only capable of transmitting less
Moment of torsion.
The controller of the present invention may be mounted between dynamical system and conveyer belt, no matter dynamical system power it is strong and weak or
Person's dynamical system is influenceed by energy resource supply fluctuation, as long as power is more than the power required for transmission belt, then transmission belt begins
It can be run eventually with constant speed, in addition after dynamical system closing, transmission belt is can be with trailing, and the speed of dragging is smaller
When, dynamical system is driven, and when may be damaged when the speed of dragging is larger to dynamical system, big power is to lead to
Controller is crossed to be delivered in dynamical system.The present invention has preferable prospect of the application.
Brief description of the drawings
Fig. 1 is global facility external structure schematic diagram.
Fig. 2 is controller architecture perspective view.
Fig. 3 is controller top view.
Fig. 4 is controller sectional view.
Fig. 5 is outer ring structure schematic diagram.
Fig. 6 is spring band distributing position schematic diagram.
Fig. 7 is spring band schematic diagram.
Fig. 8 is spring band scheme of installation.
Fig. 9 is that inner disc is begun to speak schematic diagram.
Figure 10 is inner disc inner chamber sectional view
Figure 11 is bending lever dependency structure schematic diagram.
Figure 12 is centrifugal block structure schematic diagram.
Brief description of the drawings：1st, the first power transmission shaft；2nd, drive plate；3rd, transmission ring；4th, outer ring；5th, centrifugal-block；6th, second driving shaft；
7th, inner disc；8th, spring supporting is centrifuged；9th, spring band；10th, friction side；11st, lever pin；12nd, bending lever；13rd, lever set；14、
Centrifuge rail；15th, centrifugal lock；16th, arm spring；17th, neck；18th, spring cavity；19th, card end；20th, chamber is swung；21st, the first compartment；
22nd, knee chamber；23rd, the second compartment；24th, lever pin chamber；25th, spring is centrifuged；26th, chute is centrifuged；27th, centrifugal chamber.
Embodiment
As shown in Figure 1,2,3, 4, it includes the first power transmission shaft 1, drive plate 2, transmission ring 3, outer ring 4, centrifugal-block 5, second
Power transmission shaft 6, inner disc 7, spring band 9, friction side 10, lever pin 11, bending lever 12, lever set 13, centrifugation rail 14, centrifugal lock
15th, arm spring 16, neck 17, spring cavity 18, card end 19, swing chamber 20, knee chamber 22, lever pin chamber 24, centrifugation spring 25,
Centrifugal chamber 27, wherein as shown in figure 5, the inner headed face centre position of outer ring 4 is provided with spring cavity 18, circumference is equal on the inner headed face of spring cavity 18
Even to be provided with three pairs of necks 17, every a pair of necks 17 are that two necks 17 are arranged side by side；As shown in fig. 7, two spring bands 9 are oppositely orientedly
It is arranged on side by side in spring cavity 18；Each spring band 9 is that three scroll springs nest together composition, each other without between
Gap, as shown in figure 8, every scroll spring outer end has card end 19, the card end 19 of three scroll springs is respectively clamped into spring cavity 18
In three necks 17 of homonymy；As shown in Figure 1,5, drive plate 2 is arranged on the end face of outer ring 4, the first power transmission shaft 1 by transmission ring 3
On drive plate 2；As shown in figure 3, inner disc 7 is arranged on the inner headed face of outer ring 4, as shown in fig. 6, second driving shaft 6 is installed
On inner disc 7, and the first power transmission shaft 1 is located at the both sides of inner disc 7 respectively with second driving shaft 6.
It is circumferential on the periphery of inner disc 7 that three groups of identical structures are uniformly installed as shown in Fig. 2,3,9；For it
In any one group, as shown in Fig. 9,10, the both sides on the periphery of inner disc 7, which are provided with, swings chamber 20, two on the periphery of inner disc 7
Also be provided with a knee chamber 22 between individual swing chamber 20, two swing formd between chambers 20 and the knee chamber 22 of centre first every
The compartment 23 of section 21 and second, lever pin chamber 24 is provided with the first compartment 21 and the downside of the second compartment 23, with the center of knee chamber 22
On the basis of face, the structure of its both sides and the structure installed are identical, and its structure is, as shown in figure 11,24 liang of lever pin chamber
Lever pin 11 is installed, bending lever 12 is arranged on lever pin 11 between side wall；Arm spring 16 is c-type spring, its one end
On bending lever 12, the other end is arranged on the bottom surface of knee chamber 22, and friction side 10 is arranged on the one end of bending lever 12 and worn
Go out lever cavity, the other end of bending lever 12 is provided with lever set 13；Two centrifugation rails 14 respectively symmetrically are arranged on and swing chamber 20
The both sides of end face, centrifugal-block 5 are arranged between two centrifugation rails 14, and the bottom of centrifugal-block 5 is provided with centrifugal chamber 27, pacifies in centrifugal chamber 27
Equipped with centrifugal lock 15, lever covers 13 one end and is arranged on centrifugal lock 15；Centrifugal-block 5 is arranged on the end of inner disc 7 by centrifuging spring 25
On face.
Above-mentioned friction side 10 also has fillet towards the end face side of inner disc 7.Prevent friction side 10 with bending lever 12
Swing interfere and contact with spring band 9.
It also includes centrifugation spring supporting 8, and centrifugation spring supporting 8 is arranged on inner disc 7, the centrifugation bullet of each centrifugal-block 5
Spring 25 is by centrifuging spring supporting 8 on inner disc 7.
As shown in figure 12, the above-mentioned both sides of centrifugal-block 5 are symmetrically provided with two centrifugation chutes 26, centrifugation chute 26 and centrifugation rail
Protuberant bar on 14 coordinates.
The circumferential alternative for being uniformly provided with three groups of identical structures, interior on the above-mentioned periphery as inner disc 7
It is circumferential on the periphery of disk 7 that four groups or five groups or six groups of identical structures are uniformly installed.
Projection of the distance on the axis of inner disc 7 is more than friction side 10 and lever pin between above-mentioned centrifugal lock 15 and lever pin 11
Distance projects on the axis of inner disc 7 between 11 4 times.
Relative to traditional moment of torsion Transfer Technology, in the present invention the first power transmission shaft 1 and second driving shaft 6 be input shaft or
Output shaft, the first power transmission shaft 1 are synchronized with the movement by drive plate 2, transmission ring 3 and outer ring 4, the fortune synchronous with second driving shaft of inner disc 7
Dynamic, by spring band 9 and the frictional fit of friction side 10 between inner disc 7 and outer ring 4, two spring bands 9 are originally each in certainly
Right retracted position, the card end 19 of the every scroll spring of spring band 9 are stuck in the neck 17 of outer ring 4, and the rotation of outer ring 4 can drive
The outer ring 4 of spring band 9 rotates, and when direction of rotation is synchronous with the winding direction of spring band 9, the inner ring of spring band 9 can diminish, it
Friction side 10 is compressed afterwards and produces friction, and caused friction can drive inner disc 7 to rotate；There are two rotation direction phases in the present invention
Anti- spring band 9, then when outer ring 4 rotates along any direction, two spring bands 9 are one of can be to corresponding friction side 10
Pressure produces frictional force, and another spring band 9 then can more relax than nature, and loose spring band 9 will not rotate to inner disc 7
Produce any influence.Namely it is meant that no matter outer ring 4 rotates along which direction can have a spring band 9 with dynamic friction
Hold 10 and then drive inner disc 7 to rotate, be i.e. the two-way drive inner disc 7 in outer ring 4 rotates.
Just as it was previously stated, the athletic meeting of outer ring 4 tightens any one in two spring bands 9, in the spring band 9 being tightened
Circle can diminish to press to corresponding circumferential equally distributed three friction sides 10, and then produces frictional force, when friction side 10 by
After pressure, rotated in the presence of bending lever 12 around lever pin 11, arm spring 16 is designed to bending lever 12
Motion produce larger elastic resistance, bending lever 12 is bigger in the angle of the pressure lower swing of friction side 10, shows spring
Become smaller with 9 inner rings, the moment of torsion that outer ring 4 applies is bigger, and the moment of torsion transmitted receives the influence of arm spring 16, arm spring
16 elastic resistances are bigger, and friction side 10 is more difficult to be depressed, i.e., the moment of torsion that outer ring 4 can apply is bigger.When inner disc 7 rotates, from
Heart block 5 can be because centrifugal action, and radially to away from the movement of the axis direction of inner disc 7, mobile amplitude is by centrifugation spring
25 and the influence of self gravitation；When in the moving process of centrifugal-block 5, bending lever 12 being driven to swing so that friction side 10 moves down,
Centrifugation amplitude is bigger, and friction side 10 moves down that degree is bigger, and it is smaller that it can bear the pressure of spring band 9, then outer ring 4 passes to
The moment of torsion of inner disc 7 is smaller.Projection of the distance on the axis of inner disc 7 is more than friction between centrifugal lock 15 and lever pin 11 in the design
Projected on the axis of inner disc 74 times of distance between end 10 and lever pin 11, the purpose so designed with generally lever
The elastic force of spring 16 is very big, is generally possible to so that friction side 10 is difficult to be depressed, outer ring 4 can be allowed to transmit very big moment of torsion to interior
Disk 7；And centrifugal-block 5 is because have a larger arm of force, centrifuging displacement is easy to swing on bending lever 12, then for the present invention
In general, outer ring 4 passes to the moment of torsion of inner disc 7 and depends mainly on the motion of centrifugal-block 5, and the movement of centrifugal-block 5 is by interior
The rotary speed of disk 7 determines.
In summary, when the first power transmission shaft 1 is input power, whichever direction, which rotates, can drive second driving shaft
6 rotations, the torque that can be transmitted is determined by arm spring 16 and centrifugal-block 5, after these factors determine, the first power transmission shaft
Originally 1 drives second driving shaft 6 to rotate, centrifugal-block 5 is started to move by centrifugal action during second driving shaft 6 rotates, with the
The rotating speed increase of two power transmission shafts 6, the moment of torsion that the first power transmission shaft 1 passes to second driving shaft 6 are gradually reduced, final second driving shaft
6 maintain a constant speed rotation；Such a conclusion can be obtained in addition, and the first power transmission shaft 1 can pass through larger torsion
Square quickly causes second driving shaft 6 to reach constant speed, with less moment of torsion second driving shaft 6 can also be caused to reach constant
Speed.When second driving shaft 6 is as power input shaft, because friction side 10 has certain friction with spring band 9 before,
And 1 less moment of torsion of the first power transmission shaft can be passed to, but because two spring bands 9 will not be tightened up in transmittance process,
So it is only capable of transmitting less moment of torsion.
The controller of the present invention may be mounted between dynamical system and conveyer belt, no matter dynamical system power it is strong and weak or
Person's dynamical system is influenceed by energy resource supply fluctuation, as long as power is more than the power required for transmission belt, then transmission belt begins
It can be run eventually with constant speed, in addition after dynamical system closing, transmission belt is can be with trailing, and the speed of dragging is smaller
When, dynamical system is driven, and when may be damaged when the speed of dragging is larger to dynamical system, big power is to lead to
Controller is crossed to be delivered in dynamical system.The present invention has preferable prospect of the application.
Claims (6)
- A kind of 1. lever speed-torque controller based on centrifugal force, it is characterised in that：It is characterized in that：It includes the first transmission Axle drive plate, transmission ring, outer ring, centrifugal-block, second driving shaft, inner disc, spring band, friction side, lever pin, bending lever, thick stick Rod set, centrifugation rail, centrifugal lock, arm spring, neck, spring cavity, card end, swing chamber, knee chamber, lever pin chamber, centrifugation spring, Centrifugal chamber, wherein outer ring inner headed face centre position are provided with spring cavity, are circumferentially uniformly provided with three pairs of necks on spring cavity inner headed face, often A pair of necks are that two necks are arranged side by side；The oppositely oriented ground of two spring bands is arranged in spring cavity side by side；Each spring band is three Piece scroll spring nests together composition, very close to each other each other, and every scroll spring outer end has card end, three scrollwork bullets The card end of spring is respectively clamped into three necks of spring cavity homonymy；Drive plate is arranged on cycle surface by transmission ring, and first passes Moving axis is arranged on drive plate；Inner disc is arranged on the inner headed face of outer ring, and second driving shaft is arranged on inner disc, and the first power transmission shaft It is located at inner disc both sides respectively with second driving shaft；It is circumferential on the periphery of above-mentioned inner disc that three groups of identical structures are uniformly installed；For wherein any one group, inner disc Both sides on periphery are provided with swing chamber, and two on the periphery of inner disc, which swing, is also provided with a knee chamber between chambers, and two The first compartment and the second compartment are formd between the individual knee chamber for swinging chamber and centre, on the downside of the first compartment and the second compartment Lever pin chamber is provided with, on the basis of knee chamber median plane, the structure of its both sides and the structure installed are identical, its structure To be provided with lever pin between lever pin chamber two side, bending lever is arranged on lever pin；Arm spring is c-type spring, its One end is arranged on bending lever, and the other end is arranged on knee bottom of chamber face, and friction side is arranged on bending lever one end and passes thick stick Rod cavity, the bending lever other end are provided with lever set；Two centrifugation rails respectively symmetrically are arranged on the both sides for swinging resonator end surface, from Heart block is arranged between two centrifugation rails, and centrifugal-block bottom is provided with centrifugal chamber, and centrifugal lock is provided with centrifugal chamber, and lever covers one end On centrifugal lock；Centrifugal-block is by centrifuging spring in interior side surface.
- A kind of 2. lever speed-torque controller based on centrifugal force according to claim 2, it is characterised in that：It is above-mentioned to rub Wipe end also has fillet in inward-facing side surface side.
- A kind of 3. lever speed-torque controller based on centrifugal force according to claim 3, it is characterised in that：It is also wrapped Centrifugation spring supporting is included, centrifugation spring supporting is arranged on inner disc, and the centrifugation spring of each centrifugal-block is by centrifuging spring branch Support is arranged on inner disc.
- A kind of 4. lever speed-torque controller based on centrifugal force according to claim 1, it is characterised in that：It is above-mentioned from Heart block both sides are symmetrically provided with two centrifugation chutes, and centrifugation chute coordinates with the protuberant bar centrifuged on rail.
- A kind of 5. lever speed-torque controller based on centrifugal force according to claim 1, it is characterised in that：Above-mentioned work It is circumferential on the periphery of inner disc for the circumferential alternative for being uniformly provided with three groups of identical structures on the periphery of inner disc Four groups or five groups or six groups of identical structures uniformly are installed.
- A kind of 6. lever speed-torque controller based on centrifugal force according to claim 1, it is characterised in that：It is above-mentioned from Between heart pin and lever pin projection of the distance on interior disk axis be more than between friction side and lever pin distance on interior disk axis 4 times of projection.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710863795.2A CN107420456B (en) | 2017-09-22 | 2017-09-22 | A kind of lever speed-torque controller based on centrifugal force |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710863795.2A CN107420456B (en) | 2017-09-22 | 2017-09-22 | A kind of lever speed-torque controller based on centrifugal force |
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| Publication Number | Publication Date |
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| CN107420456A true CN107420456A (en) | 2017-12-01 |
| CN107420456B CN107420456B (en) | 2018-12-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109281956A (en) * | 2018-11-29 | 2019-01-29 | 葛成侠 | A kind of new-energy automobile clutch |
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2017
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|---|---|---|---|---|
| US4450942A (en) * | 1980-07-25 | 1984-05-29 | Diesel Kiki Company, Ltd. | Variable speed rotary torque transmission device |
| JP5196490B2 (en) * | 2009-02-09 | 2013-05-15 | 株式会社ハーモニック・ドライブ・システムズ | Negative-acting brake device |
| CN105745462A (en) * | 2013-11-21 | 2016-07-06 | 三木普利（日本）有限公司 | Torque limiter |
| CN106104046A (en) * | 2014-03-25 | 2016-11-09 | 舍弗勒技术股份两合公司 | The spring element of driver element for the compensation adjustment device of Stroke Control formula |
| CN105782430A (en) * | 2015-01-12 | 2016-07-20 | 博格华纳公司 | Transfer Case With Lever Applied Solenoid Clutch Actuator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109281956A (en) * | 2018-11-29 | 2019-01-29 | 葛成侠 | A kind of new-energy automobile clutch |
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| CN107420456B (en) | 2018-12-14 |
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Application publication date: 20171201 Assignee: DONGGUAN HEAN ELECTROMECHANICAL Co.,Ltd. Assignor: DONGGUAN SONGYAN ZHIDA INDUSTRIAL DESIGN Co.,Ltd. Contract record no.: 2018440000011 Denomination of invention: Lever speed and torque controller based on centrifugal force License type: Common License Record date: 20180207 |
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