CN108327692B - A kind of mechanism for reinforcing damping softening and being diverted through barrier - Google Patents
A kind of mechanism for reinforcing damping softening and being diverted through barrier Download PDFInfo
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- CN108327692B CN108327692B CN201810199026.1A CN201810199026A CN108327692B CN 108327692 B CN108327692 B CN 108327692B CN 201810199026 A CN201810199026 A CN 201810199026A CN 108327692 B CN108327692 B CN 108327692B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/24—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle inclination or change of direction, e.g. negotiating bends
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
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- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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Abstract
The invention belongs to Automotive Steering Technology fields, more particularly to a kind of mechanism for reinforcing damping softening and being diverted through barrier, it includes wheel, connecting shaft, Rotational Cylindrical, adjusting rod, damping, when automobile single wheel encounters barrier in steering procedure, the single wheel for encountering barrier will be stuck, i.e., wheel is now in stationary state；At this time if driver continues to rotate steering wheel, rotating wheel rotation will make corresponding first V-shaped groove of three the second fixing axles disengagings enter in corresponding second V-shaped groove；Lesser second fixed spring of elastic property works at this time；Wheel moves up under barrier drag effect；When wheel exceeds barrier, rotating wheel is rotated backward, which restores turning function；Continuing to rotate steering wheel at this time may make automobile to break the barriers；There is the single wheel of barrier to drive through barrier by damping softening, the single wheel of clear is in normally travel steering state.
Description
Technical field
The invention belongs to automobile shock technical field more particularly to a kind of machines reinforced damping softening and be diverted through barrier
Structure.
Background technique
Currently, automobile side vehicle will be made when wheel of the existing steering mechanism in rotation when side encounters barrier
Take turns it is stuck be not able to rotate, automobile itself will be made integrally to stagnate when automobile single wheel is not able to rotate, cause automobile another
Side wheel also traveling in stays, finally makes automobile traveling in stays itself；So designing one kind in motor turning process
When middle contact barrier, can automatically adjust the steering mechanism to break the barriers is necessary.
The present invention design it is a kind of reinforcement damping soften be diverted through barrier mechanism solve the problems, such as it is as above.
Summary of the invention
To solve drawbacks described above in the prior art, the present invention, which discloses a kind of reinforcements damping and softens, is diverted through barrier
Mechanism, it adopts the following technical solutions to realize.
A kind of mechanism for reinforcing damping softening and being diverted through barrier, it is characterised in that: it includes wheel, connecting shaft, company
Column, adjusting rod, fixed plate, damping, the first fixed ring, intermediate trunnion, rectangular channel, the 4th fixed spring, turning set are connect,
The both ends of middle fixed plate have a half round cut；Fixed plate is fixedly mounted on bottom of car；Two the first fixed rings point
It is not fixedly mounted on the half round cut that fixed board ends are opened；Two dampings are separately mounted to two the first fixed rings
In；One end of two connecting shafts is respectively and fixedly installed to the bottom end of two dampings；Two wheels are respectively and fixedly installed to two
The other end of a connecting shaft；One end of two connecting columns has a notch；Two connecting columns open one end jaggy point
It Gu Dinganzhuan not be there are two turning set；Two Rotational Cylindricals are mounted on the top of two dampings by two turning sets；Two
The 4th fixed spring is separately installed between the notch end of connecting column and two dampings；One end of two intermediate trunnions
It is respectively and fixedly installed to two Rotational Cylindricals and does not open one end jaggy；The both ends of adjusting rod have a rectangular channel；It adjusts
Bar is mounted on two intermediate trunnions by the rectangular channel that both ends are opened, and is between the both ends of adjusting rod and two intermediate trunnions
Revolute pair connection.
Above-mentioned damping includes fixed column, the first rotation shell, the first retracting cylinder, the first fixing axle, the second rotation shell, turns
Driving wheel, axle sleeve, the first V-shaped groove, the second V-shaped groove, the second fixed ring, the second fixing axle, the first fixed spring, support rod, plectane,
Third fixing axle, the second fixed spring, the second retracting cylinder, guide block slot, guide block, third fixed spring, scroll spring, arc installation
Block, the 5th fixed spring, arc guide block, arc expansion plate, trunnion, notch, arc guide barrel, wherein one end nesting of fixed column is pacified
In the turning set installed on the end face of institute's open gap on connecting column；One end of first rotation shell is open end；First turn
The not opening one end of dynamic shell is fixedly mounted on the other end of fixed column；4th fixed spring is nested in the outside and the 4th of turning set
The both ends of fixed spring are separately mounted on the first rotation shell and connecting column on the end face of institute's open gap；First rotation shell opener one
The periphery at end is mounted on the inner headed face of the first fixed ring, and is between the two to be rotatably assorted；The one of first retracting cylinder opening
End nesting is mounted in the first rotation shell；The not opening one end of first retracting cylinder and connecting shaft do not install the fixed company in one end of wheel
It connects；One end of second rotation shell is open end；The not opening one end of second rotation shell is fixedly mounted on top in the first rotation shell
Center；First V-shaped groove there are three circumferentially equably being opened on the periphery of rotating wheel；It is circumferential equal on the periphery of rotating wheel
Second V-shaped groove there are three opening evenly；Three the first V-shaped grooves interlock on the periphery of rotating wheel with three the second V-shaped grooves respectively
Distribution；The upper end of rotating wheel is fixedly mounted on one end of the second rotation shell opener；It is embedding that one end of first fixing axle passes through rotating wheel
It covers in the second rotation shell；One end of plectane is fixedly mounted on the other end of the first fixing axle；It is installed between plectane and rotating wheel
There is scroll spring, and scroll spring is located at the outside of the first fixing axle；The inner end of scroll spring is fixedly mounted under rotating wheel
End；The outer end of scroll spring is fixedly mounted on one end of plectane；Arc guide barrel is provided on arc mounting blocks；Three arc mounting blocks
It is circumferential to be equably fixedly mounted on plectane upper surface, and it is located at the outside of scroll spring；The two sides difference of three arc guide blocks
What is be fixedly mounted has the 5th fixed spring；Three arc guide blocks are solid by two the 5th fixed springs that two sides are fixedly mounted
Dingan County is in arc guide barrel, and three arc guide blocks cooperate with three arc guide barrels respectively.
One end of three support rods is separately mounted on three arc guide blocks；Three axle sleeves are fixed respectively by its periphery
It is mounted on the other end of three support rods；One end of three the second fixing axles is arc shape；Three the second fixing axles are close to arc
The two sides of shape one end be fixedly mounted there are two trunnions；Three the second fixing axles are mounted in three axle sleeves, and three second solid
The other end in dead axle cooperates with three the first V-shaped grooves and three the second V-shaped grooves respectively；Three the second fixing axles are arc shape
Inner headed face of the one end close to the first rotation shell；The both ends of arc expansion plate have a notch；Three arc expansion plates point
It is not mounted between three the second fixing axles, and each arc expansion plate passes through the notch and adjacent two second that both ends are opened
The trunnion that the opposite side of fixing axle is fixedly mounted is connected by pin；Three the second fixed rings are fixedly mounted on three second fixations
On axis, and respectively close to one end of arc shape in the second fixing axle；Three the first fixed spring nestings are mounted on three second and consolidate
On the dead axle and both ends of three the first fixed springs are connect with corresponding three the second fixed rings with three axle sleeves respectively；Third is solid
One end of dead axle is fixedly mounted on the other end of plectane；Two guide blocks are symmetrically fixedly mounted on the outer of the third fixing axle other end
On disc；The inner headed face of second retracting cylinder is symmetrically opened there are two guide block slot, and the not opening one end of the second retracting cylinder is fixedly mounted
In the bottom end of the first retracting cylinder, and the second retracting cylinder is cooperated by two guide blocks in two guide block slots and third fixing axle；The
Two fixed springs are fixedly mounted between plectane and the first retracting cylinder bottom end, and are nested on the outside of the second retracting cylinder；Third is fixed
One end of spring is fixedly mounted on the first retracting cylinder inner bottom；The other end of third fixed spring is matched with three the second fixing axles
It closes, and is located on the outside of the second fixed spring.
As the further improvement of this technology, connected between above-mentioned first rotation shell and the first fixed ring by bearing；The
Pass through bearing fit between one fixing axle and rotating wheel.
As the further improvement of this technology, the not opening one end of above-mentioned first retracting cylinder and connecting shaft are welded；First is solid
Determine between ring and fixed plate for welding.
As the further improvement of this technology, above-mentioned first fixed spring is extension spring；Second fixed spring and third
Fixed spring is compressed spring.
As the further improvement of this technology, above-mentioned second fixing axle in the initial state and the first V-shaped groove cooperate；First
V-shaped groove depth is the half of the second V-shaped groove depth.
As the further improvement of this technology, the coefficient of elasticity of above-mentioned third fixed spring is the second fixed spring elasticity system
Several twice.
As the further improvement of this technology, above-mentioned three arc expansion plates in the initial state limit third fixed spring
Position.
Relative to traditional automobile shock technology, a kind of reinforcement damping softening that the present invention designs is diverted through barrier
Mechanism, when automobile single wheel encounters barrier to automobile in steering procedure, by adjusting the damping installed on wheel
So that damping softens；Prevent automobile from making automobile stop turning to since single wheel is stuck in steering procedure, shadow
Ring the steering capability of automobile.
When the mechanism that the damping softening that people are designed using the present invention makes motor turning break the barriers；When automobile side vehicle
When wheel encounters barrier in steering procedure, the single wheel for encountering barrier will be stuck, i.e., wheel is now in static
State；I.e. connecting shaft, the first retracting cylinder, the second retracting cylinder, third fixing axle, plectane, three support rods, three arc guide blocks,
Three arc guide block slots, three axle sleeves, three the second fixing axles and three arc expansion plates remain static；At this time if driven
The person of sailing continues to rotate steering wheel, and steering wheel will continue to that adjusting rod is driven to swing；Adjusting rod swing will drive corresponding connecting column
It swings；Connecting column swing will drive corresponding fixed column rotation；Fixed column rotation will drive corresponding first rotation shell rotation；The
One rotation shell rotation will drive corresponding second rotation shell rotation；Second rotation shell rotation will drive corresponding rotating wheel rotation；
Rotating wheel rotation can compress scroll spring；Rotating wheel rotation at this time will make three the second fixing axles be detached from corresponding first V
Shape slot enters in corresponding second V-shaped groove；Second fixing axle will drive the arc installed thereon when entering in the second V-shaped groove flexible
Plate is moved；The movement of arc expansion plate will reduce certain distance close to rotating wheel；When the second fixing axle enters the second V-shaped groove
When middle, three arc expansion plates limit third fixed spring in the initial state；So three arc expansion plates pass through at this time
Second fixing axle is moved fully in three the second V-shaped grooves under the action of the second fixed spring, so that three arc expansion plates
Lose the limit to third fixed spring；Since one end of three the second fixing axles is arc shape, when three arc expansion plates
When losing the limit to third fixed spring, three the second fixing axles are that one end of arc shape will limit third fixed spring
Position；I.e. third fixed spring damping performance will fail at this time；It only remaining second is fixed to what the first retracting cylinder worked at this time
Spring；So barrier will squeeze wheel and move up wheel at this time；When wheel exceeds barrier, in scroll spring
Under the action of rotating wheel can rotate backward so that rotating wheel, the second fixing axle and arc expansion plate return to original state, simultaneously
Second fixing axle is one end of arc by limiting meeting so that third fixed spring returns to original state to third fixed spring；
I.e. the wheel of the vehicle restores turning function；Continuing to rotate steering wheel at this time may make automobile to break the barriers；That is running car
When breaking the barriers in the process, there is the single wheel of barrier to soften by damping and drive through barrier, the one of clear
Side wheel is in normally travel steering state.
Detailed description of the invention
Fig. 1 is overall appearance structural representation.
Fig. 2 is whole interior structural schematic diagram.
Fig. 3 is fixed plate structure schematic diagram.
Fig. 4 is connecting axle structure schematic diagram.
Fig. 5 is adjusting rod structural schematic diagram.
Fig. 6 is connecting column structural schematic diagram.
Fig. 7 is rectangular channel distribution schematic diagram.
Fig. 8 is damping structural schematic diagram.
Fig. 9 is scheme of installation inside damping.
Figure 10 is the first rotation shell structure schematic diagram.
Figure 11 is rotating wheel structural schematic diagram.
Figure 12 is scroll spring structural schematic diagram.
Figure 13 is arc guide block scheme of installation.
Figure 14 is arc mounting blocks structural schematic diagram.
Figure 15 is the second fixing axle distribution schematic diagram.
Figure 16 is the second fixed axle structure schematic diagram.
Figure 17 is trunnion distribution schematic diagram.
Figure 18 is arc expansion plate structural schematic diagram.
Figure 19 is the first fixed axle structure schematic diagram.
Figure 20 is the second fixed spring structural schematic diagram.
Figure 21 is the second telescopic cylinder structure schematic diagram.
Figure 22 is guide block slot structure schematic diagram.
Figure 23 is guide block scheme of installation.
Figure 24 is third fixed spring structural schematic diagram.
Figure label title: 1, wheel；2, connecting shaft；3, connecting column；4, adjusting rod；5, fixed plate；6, damping；7,
First fixed ring；8, intermediate trunnion；9, rectangular channel；10, fixed column；11, the first rotation shell；12, the first retracting cylinder；13, first
Fixing axle；14, the second rotation shell；15, rotating wheel；16, axle sleeve；17, the first V-shaped groove；18, the second V-shaped groove；19, second is fixed
Ring；20, the second fixing axle；21, the first fixed spring；22, support rod；23, plectane；24, third fixing axle；25, second is fixed
Spring；26, the second retracting cylinder；27, guide block slot；28, guide block；29, third fixed spring；30, scroll spring；31, the 4th is fixed
Spring；32, turning set；33, arc mounting blocks；34, the 5th fixed spring；35, arc guide block；36, arc expansion plate；37, it props up
Ear；38, notch；39, arc guide barrel.
Specific embodiment
As shown in Figure 1, 2, it includes wheel 1, connecting shaft 2, connecting column 3, adjusting rod 4, fixed plate 5, damping 6,
One fixed ring 7, intermediate trunnion 8, rectangular channel 9, the 4th fixed spring 31, turning set 32, wherein the both ends of fixed plate 5 have
One half round cut；As shown in figure 3, fixed plate 5 is fixedly mounted on bottom of car；Two the first fixed rings 7 are fixedly mounted respectively
On the half round cut that 5 both ends of fixed plate are opened；As shown in Figure 1, 2, two dampings 6 are separately mounted to two first fixations
In ring 7；One end of two connecting shafts 2 is respectively and fixedly installed to the bottom end of two dampings 6；As shown in figure 4, two wheels 1
It is respectively and fixedly installed to the other end of two connecting shafts 2；It is lacked as shown in fig. 6, one end of two connecting columns 3 has one
Mouthful；Two connecting columns 3 are opened one end jaggy and are fixedly mounted respectively there are two turning set 32；As a shown in Figure 6, two Rotational Cylindricals
The top of two dampings 6 is mounted on by two turning sets 32；As shown in fig. 6, the notch end of two connecting columns 3 and two
The 4th fixed spring 31 is separately installed between damping 6；One end of two intermediate trunnions 8 is respectively and fixedly installed to two
A Rotational Cylindrical does not open one end jaggy；As shown in fig. 7, the both ends of adjusting rod 4 have a rectangular channel 9；Such as Fig. 5 institute
Show, adjusting rod 4 is mounted on two intermediate trunnions 8 by the rectangular channel 9 that both ends are opened, and in the both ends of adjusting rod 4 and two
Between connected for revolute pair between trunnion 8.
If Fig. 8 shows, above-mentioned damping 6 includes that fixed column 10, first rotates shell 11, the first retracting cylinder 12, first is fixed
It is fixed that axis 13, second rotates shell 14, rotating wheel 15, axle sleeve 16, the first V-shaped groove 17, the second V-shaped groove, the second fixed ring 19, second
Axis 20, the first fixed spring 21, support rod 22, plectane 23, third fixing axle 24, the second fixed spring 25, the second retracting cylinder 26,
Guide block slot 27, guide block 28, third fixed spring 29, scroll spring 30, arc mounting blocks 33, the 5th fixed spring 34, arc are led
Block 35, arc expansion plate 36, trunnion 37, notch 38, arc guide barrel 39, as a shown in Figure 6, wherein one end of fixed column 10 is nested
It is mounted in the turning set 32 installed on the end face of institute's open gap on connecting column 3；As shown in Figure 10, the one of the first rotation shell 11
End is open end；The not opening one end of first rotation shell 11 is fixedly mounted on the other end of fixed column 10；As shown in Fig. 6,10, the
Four fixed springs 31 are nested in the outside of turning set 32 and the both ends of the 4th fixed spring 31 and are separately mounted to the first rotation shell 11
With on connecting column 3 on the end face of institute's open gap；The periphery of first rotation 11 open at one end of shell is mounted on the interior of the first fixed ring
It on disc, and is between the two to be rotatably assorted；As shown in figure 9, one end nesting of the first retracting cylinder 12 opening is mounted on first turn
In dynamic shell 11；The not opening one end of first retracting cylinder 12 is fixedly connected with one end that connecting shaft 2 does not install wheel 1；Second rotation
One end of shell 14 is open end；As shown in Figure 10, the not opening one end of the second rotation shell 14 is fixedly mounted on the first rotation shell 11
The center on interior top；As shown in figure 19, the first V-shaped groove there are three circumferentially equably being opened on the periphery of rotating wheel 15；Turn
Second V-shaped groove 18 there are three circumferentially equably being opened on the periphery of driving wheel 15；Three the first V-shaped grooves 17 respectively with three the 2nd V
Shape slot 18 is interspersed on the periphery of rotating wheel 15；As shown in figure 9, the upper end of rotating wheel 15 is fixedly mounted on the second rotation
One end that shell 14 is open；One end of first fixing axle 13 passes through rotating wheel 15 and is nested in the second rotation shell 14；If Figure 12 shows, circle
One end of plate 23 is fixedly mounted on the other end of the first fixing axle 13；Scroll spring is installed between plectane 23 and rotating wheel 15
30, and scroll spring 30 is located at the outside of the first fixing axle 13；The inner end of scroll spring 30 is fixedly mounted under rotating wheel 15
End；The outer end of scroll spring 30 is fixedly mounted on one end of plectane 23；As shown in figure 14, arc is provided on arc mounting blocks 33 to lead
Slot 39；As shown in figure 11, three arc mounting blocks 33 are circumferential is equably fixedly mounted on 23 upper surface of plectane, and is located at scrollwork
The outside of spring 30；As shown in figure 13, what the two sides of three arc guide blocks 35 were fixedly mounted respectively has the 5th fixed spring
34；Three arc guide blocks 35 are fixedly mounted in arc guide barrel 39 by two the 5th fixed springs 34 that two sides are fixedly mounted,
And three arc guide blocks 35 cooperate with three arc guide barrels 39 respectively.
As shown in figure 11, one end of three support rods 22 is separately mounted on three arc guide blocks 35；As shown in figure 15, three
A axle sleeve 16 is respectively and fixedly installed to the other end of three support rods 22 by its periphery；One end of three the second fixing axles 20
For arc shape；As shown in figure 17, three the second fixing axles 20 close to the two sides of arc shape one end be fixedly mounted there are two trunnion
37；As shown in Figure 15,16, three the second fixing axles 20 are mounted in three axle sleeves 16, and another in three the second fixing axles 20
One end cooperates with three the first V-shaped grooves 17 and three the second V-shaped grooves respectively；Three the second fixing axles 20 are that one end of arc shape is leaned on
The inner headed face of nearly first rotation shell 11；As shown in figure 18, the both ends of arc expansion plate 36 have a notch 38；Such as Figure 15
Shown, three arc expansion plates 36 are separately mounted between three the second fixing axles 20, and each arc expansion plate 36 passes through two
Opened notch 38 is held to connect with the trunnion 37 that two adjacent opposite sides of the second fixing axle 20 are fixedly mounted by pin；Such as
Figure 15, shown in 16, three the second fixed rings 19 are fixedly mounted in three the second fixing axles 20, and respectively close to the second fixing axle
One end of arc shape on 20；Three 21 nestings of the first fixed spring are mounted in three the second fixing axles 20 and three first fixations
The both ends of spring 21 are connect with corresponding three the second fixed rings 19 with three axle sleeves 16 respectively；As shown in figure 20, third is fixed
One end of axis 24 is fixedly mounted on the other end of plectane 23；As shown in figure 23, two guide blocks 28 are symmetrically fixedly mounted on third
On the periphery of 24 other end of fixing axle；As shown in figure 22, the inner headed face of the second retracting cylinder 26 is symmetrically opened there are two guide block slot
27；As shown in Figure 20,21, the not opening one end of the second retracting cylinder 26 is fixedly mounted on the bottom end of the first retracting cylinder 12, and second
Retracting cylinder 26 is cooperated by two guide blocks 28 in two guide block slots 27 and third fixing axle 24；The fixed peace of second fixed spring 25
Between 12 bottom end of plectane 23 and the first retracting cylinder, and it is nested in 26 outside of the second retracting cylinder；As shown in figure 24, third is fixed
One end of spring 29 is fixedly mounted on 12 inner bottom of the first retracting cylinder；The other end of third fixed spring 29 and three second are solid
Dead axle 20 cooperates, and is located at 25 outside of the second fixed spring.
As shown in Figure 10,19, connected between above-mentioned first rotation shell 11 and the first fixed ring by bearing；First fixing axle
Pass through bearing fit between 13 and rotating wheel 15.
As shown in Figure 1,3, the not opening one end of above-mentioned first retracting cylinder 12 and connecting shaft 2 are welded；First fixed ring and solid
It is welding between fixed board 5.
As shown in Figure 16,24, above-mentioned first fixed spring 21 is extension spring；Second fixed spring 25 and the fixed bullet of third
Spring 29 is compressed spring.
As shown in figure 15, above-mentioned second fixing axle 20 in the initial state and the first V-shaped groove 17 cooperate；First V-shaped groove 17
Depth is the half of the second V-shaped groove depth.
As shown in figure 24, the coefficient of elasticity of above-mentioned third fixed spring 29 is the two of 25 coefficient of elasticity of the second fixed spring
Times.
As shown in figure 9, above-mentioned three arc expansion plates 36 in the initial state limit third fixed spring 29.
In summary:
A kind of reinforcement damping that the present invention designs, which softens, is diverted through the mechanism of barrier, when automobile in steering procedure vapour
When vehicle single wheel 1 encounters barrier, by adjusting the damping 6 installed on wheel 1 damping 6 is softened；It prevents
Automobile makes automobile stop turning in steering procedure since single wheel 1 is stuck, and influences the steering capability of automobile.
One end of two connecting shafts 2 is respectively and fixedly installed to the bottom end of two dampings 6 in the present invention；First retracting cylinder
One end nesting of 12 openings is mounted in the first rotation shell 11；It is not installed with connecting shaft 2 the not opening one end of first retracting cylinder 12
One end of wheel 1 is fixedly connected；Second fixed spring 25 is fixedly mounted between 12 bottom end of plectane 23 and the first retracting cylinder, and embedding
It is placed on 26 outside of the second retracting cylinder；One end of third fixed spring 29 is fixedly mounted on 12 inner bottom of the first retracting cylinder；Third
The other end of fixed spring 29 and three the second fixing axles 20 cooperate, and are located at 25 outside of the second fixed spring.When automobile is normal
When driving through barrier, wheel 1 will be moved up, and wheel 1 is mobile to will drive the movement of connecting shaft 2；Connecting shaft 2 is mobile can band
Dynamic first retracting cylinder 12 is mobile；First retracting cylinder 12 it is mobile on the one hand can to the second fixed spring 25 and third fixed spring 29 into
Row compression, it is mobile on the other hand to will drive the second retracting cylinder 26；Pass through the pressure of the second fixed spring 25 and third fixed spring 29
Contracting carrys out buffering automobile and breaks the barriers generated vibration.
Fixed plate 5 is fixedly mounted on bottom of car in the present invention；Two the first fixed rings 7 are respectively and fixedly installed to fixed plate
On the half round cut that 5 both ends are opened；Two dampings 6 are separately mounted in two the first fixed rings 7；Two connecting shafts 2
One end is respectively and fixedly installed to the bottom end of two dampings 6；Two wheels 1 are respectively and fixedly installed to the another of two connecting shafts 2
One end；Two connecting columns 3 are opened one end jaggy and are fixedly mounted respectively there are two turning set 32；Two Rotational Cylindricals are turned by two
Dynamic set 32 is mounted on the top of two dampings 6；Pacify respectively between the notch end and two dampings 6 of two connecting columns 3
Equipped with the 4th fixed spring 31；Adjusting rod 4 is mounted on two intermediate trunnions 8 by the rectangular channel 9 that both ends are opened, and is adjusted
It is connected between the both ends of pole 4 and two intermediate trunnions 8 for revolute pair.One end nesting of fixed column 10 is mounted on connecting column 3
In the turning set 32 installed on the end face of institute's open gap；The not opening one end of first rotation shell 11 is fixedly mounted on fixed column 10
The other end；4th fixed spring 31 is nested in the outside of turning set 32；The periphery installation of first rotation 11 open at one end of shell
It on the inner headed face of the first fixed ring, and is between the two to be rotatably assorted；One end nesting of first retracting cylinder 12 opening is mounted on
In first rotation shell 11；The not opening one end of second rotation shell 14 is fixedly mounted on the centre bit on top in the first rotation shell 11
It sets；First V-shaped groove there are three circumferentially equably being opened on the periphery of rotating wheel 15；On the periphery of rotating wheel 15 circumferentially equably
Second V-shaped groove 18 there are three opening；The upper end of rotating wheel 15 is fixedly mounted on one end of the second rotation shell 14 opening；First fixing axle
13 one end passes through rotating wheel 15 and is nested in the second rotation shell 14；One end of plectane 23 is fixedly mounted on the first fixing axle 13
The other end；Scroll spring 30 is installed between plectane 23 and rotating wheel 15.Arc guide barrel 39 is provided on arc mounting blocks 33；Three
Arc mounting blocks 33 are circumferential to be equably fixedly mounted on 23 upper surface of plectane；The two sides of three arc guide blocks 35 are fixed respectively to pacify
Dress has the 5th fixed spring 34；Three arc guide blocks 35 are solid by two the 5th fixed springs 34 that two sides are fixedly mounted
Dingan County is in arc guide barrel 39, and three arc guide blocks 35 cooperate with three arc guide barrels 39 respectively；Three support rods 22
One end is separately mounted on three arc guide blocks 35；Three axle sleeves 16 are respectively and fixedly installed to three support rods by its periphery
22 other end；One end of three the second fixing axles 20 is arc shape；Three the second fixing axles 20 are close to the two of arc shape one end
Side be fixedly mounted there are two trunnion 37；Three the second fixing axles 20 are mounted in three axle sleeves 16, and three the second fixing axles
The other end in 20 cooperates with three the first V-shaped grooves 17 and three the second V-shaped grooves respectively；Three the second fixing axles 20 are arc shape
One end close to first rotation shell 11 inner headed face；Three arc expansion plates 36 be separately mounted to three the second fixing axles 20 it
Between, and each arc expansion plate 36 is fixed by the notch 38 that both ends are opened with two adjacent opposite sides of the second fixing axle 20
The trunnion 37 of installation is connected by pin；Three the second fixed rings 19 are fixedly mounted in three the second fixing axles 20；Three
One fixed spring, 21 nesting be mounted in three the second fixing axles 20 and both ends respectively with corresponding three the second fixed rings 19 with
Three axle sleeves 16 connect；One end of third fixing axle 24 is fixedly mounted on the other end of plectane 23；Two guide blocks 28 are symmetrically solid
Dingan County is on the periphery of 24 other end of third fixing axle；The inner headed face of second retracting cylinder 26 is symmetrically opened there are two guide block slot
27, and the second retracting cylinder 26 is cooperated by two guide blocks 28 in two guide block slots 27 and third fixing axle 24；Second fixed bullet
Spring 25 is fixedly mounted between 12 bottom end of plectane 23 and the first retracting cylinder, and is nested in 26 outside of the second retracting cylinder；Third is fixed
One end of spring 29 is fixedly mounted on 12 inner bottom of the first retracting cylinder；The other end of third fixed spring 29 and three second are solid
Dead axle 20 cooperates, and is located at 25 outside of the second fixed spring.When motor turning, steering wheel rotation will drive the swing of adjusting rod 4；
The swing of adjusting rod 4 will drive corresponding two connecting columns 3 and swing；The swing of connecting column 3 will drive corresponding fixed column 10 and rotate；Gu
The rotation of fixed column 10 will drive corresponding first rotation shell 11 and rotate；The first rotation rotation of shell 11 will drive corresponding second rotation shell
14 rotations；The second rotation rotation of shell 14 will drive corresponding rotating wheel 15 and rotate；The rotation of rotating wheel 15 can pass through the first V-shaped groove 17
Corresponding three the second fixing axles 20 are driven to rotate；Three the second fixing axle 20 rotations will drive corresponding 16 turns of three axle sleeves
It is dynamic；Three rotations of axle sleeve 16 will drive corresponding three support rods 22 rotation；Three rotations of support rod 22 will drive corresponding three
A arc guide block 35 rotates；Three rotations of arc guide block 35 can drive corresponding three arcs to install by the 5th fixed spring 34
Block 33 rotates；Three rotations of arc mounting blocks 33 will drive corresponding plectane 23 and rotate；The rotation of plectane 23 will drive corresponding the
The rotation of three fixing axles 24；The rotation of third fixing axle 24 will drive corresponding two guide blocks 28 rotation；Due to two guide blocks 28 and
Two guide block slots 27 cooperation that the inner headed face of two retracting cylinders 26 respectively symmetrically is provided with；So the rotation of two guide blocks 28 will drive pair
The second retracting cylinder 26 rotation answered；The rotation of second retracting cylinder 26 will drive corresponding first retracting cylinder 12 and rotate；First retracting cylinder
12 rotations will drive corresponding connecting shaft 2 and swing；The swing of connecting shaft 2 will drive corresponding wheel 1 and swing；I.e. so that motor turning
Pass through bend；
When automobile single wheel 1 encounters barrier in steering procedure, the single wheel 1 for encountering barrier will be by card
Extremely, i.e., wheel 1 is now in stationary state；I.e. connecting shaft 2, the first retracting cylinder 12, the second retracting cylinder 26, third fixing axle 24,
16, three the second fixing axles 20 of axle sleeve of arc guide barrel 39, three of arc guide block 35, three of support rod 22, three of plectane 23, three
It remains static with three arc expansion plates 36；At this time if driver continues to rotate steering wheel, steering wheel will continue to band
Dynamic adjusting rod 4 is swung；The swing of adjusting rod 4 will drive corresponding connecting column 3 and swing；The swing of connecting column 3 will drive corresponding fixation
Column 10 rotates；The rotation of fixed column 10 will drive corresponding first rotation shell 11 and rotate；The first rotation rotation of shell 11 will drive correspondence
Second rotation shell 14 rotate；The second rotation rotation of shell 14 will drive corresponding rotating wheel 15 and rotate；The rotation of rotating wheel 15 can press
Contracting scroll spring 30；Since the second fixing axle 20 and the first V-shaped groove 17 cooperate in the initial state；The rotation of rotating wheel 15 at this time is just
Meeting is so that three the second fixing axles 20 are detached from corresponding first V-shaped groove 17 and enter in corresponding second V-shaped groove；In the second fixing axle
During 20 enter the second V-shaped groove；Second fixing axle 20 will drive the arc expansion plate 36 installed thereon towards rotating wheel 15
It is mobile；When the second fixing axle 20 enters in the second V-shaped groove, due to two points that 17 depth of the first V-shaped groove is the second V-shaped groove depth
One of, and three arc expansion plates 36 limit third fixed spring 29 in the initial state；So three second fixations at this time
Axis 20 is moved fully in three the second V-shaped grooves under the action of the second fixed spring 25, and three the second fixing axles 20 are moved completely
The limit that three arc expansion plates 36 will be made to lose to third fixed spring 29 is moved into three the second V-shaped grooves；I.e. this
When 29 damping performance of third fixed spring will fail；Only remaining second fixed spring 25 to work to the first retracting cylinder 12；
Since the coefficient of elasticity of third fixed spring 29 is twice of 25 coefficient of elasticity of the second fixed spring, so barrier will at this time
Squeezing wheel 1 moves up wheel 1；When wheel 1 exceeds barrier, 15 meeting of rotating wheel under the action of scroll spring 30
Rotate backward so that rotating wheel 15, the second fixing axle 20 and arc expansion plate 36 return to original state, due to three second it is solid
One end of dead axle 20 is arc shape, when three arc expansion plates 36 lose the limit to third fixed spring 29, three the
Two fixing axles 20 are that one end of arc shape will cooperate with third fixed spring 29；In 15 recovery process of rotating wheel, pass through
Two fixing axles 20 are that one end of arc and the credit union of matching of third fixed spring 29 make third fixed spring 29 be restored to initial shape
State；I.e. the wheel 1 of the vehicle restores turning function；Continuing to rotate steering wheel at this time may make automobile to break the barriers；That is automobile
When breaking the barriers in driving process, there is the single wheel 1 of barrier to drive through barrier, clear by damping softening
Single wheel 1 be in normally travel steering state.One end of the second fixing axle 20 is arc shape in the present invention；Its effect is anti-
The third fixed spring 29 in recovery process of rotation stop driving wheel 15 is interfered with the second fixing axle 20.
The effect for the 4th fixed spring 31 that the present invention designs is when steering wheel rotation, and connecting column 3 can pass through the 4th
Fixed spring 31 drives the first rotation shell 11 to rotate；The vehicle of corresponding side can be prevented by the 4th fixed spring 31 simultaneously
When taking turns 1 to be stuck in steering procedure, and continuing to rotate steering wheel, corresponding connecting column 3 drives first turn by fixed column 10
Dynamic shell 11 rotates, so that fixed column 10 is caused to damage by larger torsion.
Specific embodiment: the mechanism that the damping softening that people are designed using the present invention makes motor turning break the barriers
When；When automobile single wheel 1 encounters barrier in steering procedure, the single wheel 1 for encountering barrier will be stuck, i.e.,
Wheel 1 is now in stationary state；That is connecting shaft 2, the first retracting cylinder 12, the second retracting cylinder 26, third fixing axle 24, plectane
23, three arc guide block the second fixing axles 20 of 16, three, axle sleeve of 35 slot 27, three of arc guide block 35, three of support rod 22, three
It remains static with three arc expansion plates 36；At this time if driver continues to rotate steering wheel, steering wheel will continue to band
Dynamic adjusting rod 4 is swung；The swing of adjusting rod 4 will drive corresponding connecting column 3 and swing；The swing of connecting column 3 will drive corresponding fixation
Column 10 rotates；The rotation of fixed column 10 will drive corresponding first rotation shell 11 and rotate；The first rotation rotation of shell 11 will drive correspondence
Second rotation shell 14 rotate；The second rotation rotation of shell 14 will drive corresponding rotating wheel 15 and rotate；The rotation of rotating wheel 15 can press
Contracting scroll spring 30；At this time rotating wheel 15 rotation will make three the second fixing axles 20 be detached from corresponding first V-shaped groove 17 into
Enter in corresponding second V-shaped groove；Second fixing axle 20 will drive the arc expansion plate 36 installed thereon when entering in the second V-shaped groove
It is moved；36 movement of arc expansion plate will reduce certain distance close to rotating wheel 15；When the second fixing axle 20 enters the 2nd V
When in shape slot, three arc expansion plates 36 limit third fixed spring 29 in the initial state；So three arcs are stretched at this time
Contracting plate 36 is moved fully in three the second V-shaped grooves by the second fixing axle 20 under the action of the second fixed spring 25, so that
Three arc expansion plates 36 lose the limit to third fixed spring 29；Since one end of three the second fixing axles 20 is arc
Shape, when three arc expansion plates 36 lose the limit to third fixed spring 29, three the second fixing axles 20 are arc shape
One end third fixed spring 29 will be limited；I.e. 29 damping performance of third fixed spring will fail at this time；At this time to
Only remaining second fixed spring 25 that one retracting cylinder 12 works；So at this time barrier will squeeze wheel 1 make wheel 1 to
Upper movement；When wheel 1 exceeds barrier, rotating wheel 15 can be rotated backward under the action of scroll spring 30, so that rotating wheel
15, the second fixing axle 20 and arc expansion plate 36 return to original state, while the second fixing axle 20 passes through for one end of arc
Meeting is limited so that third fixed spring 29 is returned to original state to third fixed spring 29；I.e. the wheel 1 of the vehicle restores to turn to
Function；Continuing to rotate steering wheel at this time may make automobile to break the barriers；When breaking the barriers in vehicle traveling process, have
The single wheel 1 of barrier drives through barrier by damping softening, and the single wheel 1 of clear turns in normally travel
To state.
Claims (7)
1. a kind of mechanism for reinforcing damping softening and being diverted through barrier, it is characterised in that: it includes wheel, connecting shaft, connection
Column, adjusting rod, fixed plate, damping, the first fixed ring, intermediate trunnion, rectangular channel, the 4th fixed spring, turning set, wherein
The both ends of fixed plate have a half round cut；Fixed plate is fixedly mounted on bottom of car；Two the first fixed ring difference
It is fixedly mounted on the half round cut that fixed board ends are opened；Two dampings are separately mounted in two the first fixed rings；
One end of two connecting shafts is respectively and fixedly installed to the bottom end of two dampings；Two wheels are respectively and fixedly installed to two companies
The other end of spindle；One end of two connecting columns has a notch；It is solid respectively that two connecting columns open one end jaggy
There are two turning sets for Dingan County's dress；Two Rotational Cylindricals are mounted on the top of two dampings by two turning sets；Two connections
The 4th fixed spring is separately installed between the notch end of column and two dampings；One end difference of two intermediate trunnions
It is fixedly mounted on two Rotational Cylindricals and does not open one end jaggy；The both ends of adjusting rod have a rectangular channel；Adjusting rod is logical
It crosses the rectangular channel that both ends are opened to be mounted on two intermediate trunnions, and is rotation between the both ends of adjusting rod and two intermediate trunnions
Pair connection；
Above-mentioned damping includes fixed column, the first rotation shell, the first retracting cylinder, the first fixing axle, the second rotation shell, rotation
Wheel, axle sleeve, the first V-shaped groove, the second V-shaped groove, the second fixed ring, the second fixing axle, the first fixed spring, support rod, plectane,
Three fixing axles, the second fixed spring, the second retracting cylinder, guide block slot, guide block, third fixed spring, scroll spring, arc installation
Block, the 5th fixed spring, arc guide block, arc expansion plate, trunnion, notch, arc guide barrel, wherein one end nesting of fixed column is pacified
In the turning set installed on the end face of institute's open gap on connecting column；One end of first rotation shell is open end；First turn
The not opening one end of dynamic shell is fixedly mounted on the other end of fixed column；4th fixed spring is nested in the outside and the 4th of turning set
The both ends of fixed spring are separately mounted on the first rotation shell and connecting column on the end face of institute's open gap；First rotation shell opener one
The periphery at end is mounted on the inner headed face of the first fixed ring, and is between the two to be rotatably assorted；The one of first retracting cylinder opening
End nesting is mounted in the first rotation shell；The not opening one end of first retracting cylinder and connecting shaft do not install the fixed company in one end of wheel
It connects；One end of second rotation shell is open end；The not opening one end of second rotation shell is fixedly mounted on top in the first rotation shell
Center；First V-shaped groove there are three circumferentially equably being opened on the periphery of rotating wheel；It is circumferential equal on the periphery of rotating wheel
Second V-shaped groove there are three opening evenly；Three the first V-shaped grooves interlock on the periphery of rotating wheel with three the second V-shaped grooves respectively
Distribution；The upper end of rotating wheel is fixedly mounted on one end of the second rotation shell opener；It is embedding that one end of first fixing axle passes through rotating wheel
It covers in the second rotation shell；One end of plectane is fixedly mounted on the other end of the first fixing axle；It is installed between plectane and rotating wheel
There is scroll spring, and scroll spring is located at the outside of the first fixing axle；The inner end of scroll spring is fixedly mounted under rotating wheel
End；The outer end of scroll spring is fixedly mounted on one end of plectane；Arc guide barrel is provided on arc mounting blocks；Three arc mounting blocks
It is circumferential to be equably fixedly mounted on plectane upper surface, and it is located at the outside of scroll spring；The two sides difference of three arc guide blocks
What is be fixedly mounted has the 5th fixed spring；Three arc guide blocks are solid by two the 5th fixed springs that two sides are fixedly mounted
Dingan County is in arc guide barrel, and three arc guide blocks cooperate with three arc guide barrels respectively；
One end of three support rods is separately mounted on three arc guide blocks；Three axle sleeves are fixedly mounted respectively by its periphery
In the other end of three support rods；One end of three the second fixing axles is arc shape；Three the second fixing axles are close to arc shape one
The two sides at end be fixedly mounted there are two trunnions；Three the second fixing axles are mounted in three axle sleeves, and three the second fixing axles
In the other end cooperate respectively with three the first V-shaped grooves and three the second V-shaped grooves；Three the second fixing axles are one end of arc shape
Close to the inner headed face of the first rotation shell；The both ends of arc expansion plate have a notch；Three arc expansion plates are pacified respectively
Between three the second fixing axles, and each arc expansion plate passes through the notch and two second adjacent fixations that both ends are opened
The trunnion that the opposite side of axis is fixedly mounted is connected by pin；Three the second fixed rings are fixedly mounted on three the second fixing axles
On, and respectively close to one end of arc shape in the second fixing axle；Three the first fixed spring nestings are mounted on three second fixations
On the axis and both ends of three the first fixed springs are connect with corresponding three the second fixed rings with three axle sleeves respectively；Third is fixed
One end of axis is fixedly mounted on the other end of plectane；Two guide blocks are symmetrically fixedly mounted on the outer circle of the third fixing axle other end
On face；The inner headed face of second retracting cylinder is symmetrically opened there are two guide block slot, and the not opening one end of the second retracting cylinder is fixedly mounted on
The bottom end of first retracting cylinder, and the second retracting cylinder is cooperated by two guide blocks in two guide block slots and third fixing axle；Second
Fixed spring is fixedly mounted between plectane and the first retracting cylinder bottom end, and is nested on the outside of the second retracting cylinder；Third fixes bullet
One end of spring is fixedly mounted on the first retracting cylinder inner bottom；The other end of third fixed spring is matched with three the second fixing axles
It closes, and is located on the outside of the second fixed spring.
2. a kind of mechanism for reinforcing damping softening and being diverted through barrier according to claim 1, it is characterised in that: above-mentioned
It is connected between first rotation shell and the first fixed ring by bearing；Pass through bearing fit between first fixing axle and rotating wheel.
3. a kind of mechanism for reinforcing damping softening and being diverted through barrier according to claim 1, it is characterised in that: above-mentioned
The not opening one end of first retracting cylinder and connecting shaft are welded；It is welding between first fixed ring and fixed plate.
4. a kind of mechanism for reinforcing damping softening and being diverted through barrier according to claim 1, it is characterised in that: above-mentioned
First fixed spring is extension spring；Second fixed spring and third fixed spring are compressed spring.
5. a kind of mechanism for reinforcing damping softening and being diverted through barrier according to claim 1, it is characterised in that: first
The second fixing axle and the first V-shaped groove cooperate under beginning state；First V-shaped groove depth is the half of the second V-shaped groove depth.
6. a kind of mechanism for reinforcing damping softening and being diverted through barrier according to claim 1, it is characterised in that: third
The coefficient of elasticity of fixed spring is twice of the second fixed spring coefficient of elasticity.
7. a kind of mechanism for reinforcing damping softening and being diverted through barrier according to claim 1, it is characterised in that: first
The lower three arc expansion plates of beginning state limit third fixed spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810199026.1A CN108327692B (en) | 2018-03-12 | 2018-03-12 | A kind of mechanism for reinforcing damping softening and being diverted through barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810199026.1A CN108327692B (en) | 2018-03-12 | 2018-03-12 | A kind of mechanism for reinforcing damping softening and being diverted through barrier |
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| CN108327692A CN108327692A (en) | 2018-07-27 |
| CN108327692B true CN108327692B (en) | 2019-09-27 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB2431450B (en) * | 2005-10-19 | 2010-01-06 | Ford Global Tech Llc | Suspension strut for a motor vehicle |
| DE102008039569B4 (en) * | 2008-08-25 | 2013-05-16 | Seuffer Gmbh & Co.Kg | Suspension device, washing device and method for controlling a washing device |
| CN204175852U (en) * | 2014-09-06 | 2015-02-25 | 梁国锦 | Spring damper |
| CN107606042B (en) * | 2017-11-13 | 2018-10-26 | 西格迈股份有限公司 | A kind of automobile shock stored energy mechanism |
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Effective date of registration: 20190906 Address after: 225400 North of Wenchang East Road, Taixing High-tech Industrial Development Zone, Taizhou City, Jiangsu Province Applicant after: Suida (Taizhou) New Energy Co., Ltd. Address before: 523000 Dongguan Songshan Lake High-tech Zone, Guangdong Province, 201D, 2nd floor, Building 11, Innovation Science and Technology Park Applicant before: Dongguan City Song Yan Zhida Industrial Design Co. Ltd. |
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