CN108708328A - A kind of vehicle with elliptic wheel blocks stop mechanism - Google Patents
A kind of vehicle with elliptic wheel blocks stop mechanism Download PDFInfo
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- CN108708328A CN108708328A CN201810564779.8A CN201810564779A CN108708328A CN 108708328 A CN108708328 A CN 108708328A CN 201810564779 A CN201810564779 A CN 201810564779A CN 108708328 A CN108708328 A CN 108708328A
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- wheel
- elliptic
- interior bar
- support
- hole
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/12—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/12—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats
- E01F13/123—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats depressible or retractable below the traffic surface, e.g. one-way spike barriers, power-controlled prong barriers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
- Tires In General (AREA)
- Transmission Devices (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
The invention belongs to vehicle Interception Technology fields; more particularly to a kind of vehicle with elliptic wheel blocks stop mechanism; it includes head cover, shell, elliptic wheel, puncture, swing rod, elliptic cavity, drive shaft, stablizes axle sleeve; wheel constraint mechanism can hold wheel inflexibly by the hangnail of puncture wherein in the present invention, and wheel will reach static under the pulling force of puncture and the position-limiting action of head cover.After wheel fetters mechanism fixing vehicle wheel, vehicle body inertia can continue forward slip with motor car wheel constraint mechanism, and wheel fetters mechanism and generates stiction to ground by four elliptic wheels, blocks bound vehicle body stop to greatest extent；In addition under wheel constraint mechanism height limited situation, elliptic wheel is relatively beneficial to block parking compared to the frictional force bigger that common circle wheel is contacted with ground；Present invention uses wheel constraint, mechanism fetters wheel, and in the case where not destroying car situation, the purpose stopped is blocked to illegal vehicle realization by fast braking automobile, auxiliary public security organ, has preferable using effect.
Description
Technical field
The invention belongs to vehicle Interception Technology fields more particularly to a kind of vehicle with elliptic wheel to block stop mechanism.
Background technology
Vehicle-intercepting technical field is often used brokenly tire technology at present, and its key technology is how rapidly to break tire, is made
Tire Rapid degassing as far as possible.But after deflating for some vehicle tyres, vehicle can still travel, and break tire structure institute at this time
The interception function of playing will have a greatly reduced quality.In addition traditional Interception Technology often only considers how quickly successfully pushing-off the wagons, not
Have and consider how that damage of the interception action to vehicle is minimum during interception as far as possible, so design one kind can replace biography
The mechanism that system breaks tire technology is necessary, can either successfully intercept again can as far as possible to vehicle damage minimum so that
The secondary of vehicle overhauls cost using reduction.
The present invention design a kind of vehicle with elliptic wheel block stop mechanism solve the problems, such as it is as above.
Invention content
To solve drawbacks described above in the prior art, the present invention discloses a kind of vehicle with elliptic wheel and blocks stop mechanism, it is
It is realized using following technical scheme.
A kind of vehicle with elliptic wheel blocks stop mechanism, it is characterised in that：It includes wheel constraint mechanism, multiple wheel constraints
Mechanism is side by side.
Above-mentioned wheel constraint mechanism includes head cover, shell, pressure spring, elliptic wheel, puncture, puncturing hole, upper plate, puncture
Shaft, elliptic cavity, stablizes pivoted housing support, drive shaft support, drive shaft, stablizes axle sleeve swing rod, and middle casing both sides are symmetrically divided
It does not open there are two elliptic cavity, symmetrically installation is supported there are two drive shaft and symmetrically installed between the symmetrical elliptic cavity of each two
There are two stablizing pivoted housing support, and two stables pivoted housings supports are respectively positioned on the outside of two drive shafts supports；Four elliptic wheels are two-by-two
It is mounted in symmetrical four elliptic cavities of two rows by drive shaft, drive shaft passes through two symmetrical drive shaft branch
Support, each stablize are respectively mounted in pivoted housing support there are one axle sleeve is stablized, and drive shaft, which passes through, stablizes axle sleeve；Have on head cover and punctures
Hole, head cover are mounted on shell upper end, and two upper plates are installed on the downside of head cover and are located above two drive shafts, wherein
The structure installed on the downside of one upper plate includes the first skewback, the first slide bar, the first pull rod, the first lateral mass, the first compression bar, cunning
It is supported under rail, slide opening, adjustable plate, pressure concave surface, spring, pressure interior bar, pressure cover, sliding rail support, another upper plate downside
The structure installed includes the second compression bar, the second lateral mass, the second pull rod, the second slide bar, the second skewback, sliding rail, slide opening, adjusting
It is supported under plate, pressure concave surface, spring, pressure interior bar, pressure cover, sliding rail support, the side of two upper plates downside institute mounting structures
Between formula is identical and structure symmetrically, for one of them：The interior bar that presses upper end is mounted on the downside of upper plate, bullet
Support is mounted on pressure set upper side under spring, and pressure set is placed on by the endoporus of upper end on the outside of pressure interior bar；Pressure spring is nested in
On the outside of the interior bar that presses, and the spring upper end that presses is connect with upper plate, is supported and is connected under pressure lower spring end and spring；Under pressure set
There is pressure concave surface, pressure concave surface to coordinate with drive shaft outer edge surface for side, and adjustable plate is equipped in support under spring；Sliding rail support peace
On the downside of the head cover, sliding rail is that cross section is U-shaped slot, and symmetrical slide opening is provided on the U-type groove wall of sliding rail both sides；Two
A first slide bar is symmetrically mounted at the first skewback both sides, and the first skewback is matched by two the first slide bars and the sliding of the slide opening of both sides
It closes and is located on the downside of adjustable plate in the U-type groove of sliding rail and on the upside of the first skewback, two first slide bar one end are mounted on
First pull rod, two the first pull rods are symmetrically distributed, and two the first lateral mass are separately mounted on two the first pull rods, and intermediate
The first compression bar is installed by shaft, the first compression bar is mounted among swing rod；Swing rod is mounted between two punctures and is located at and wears
Lower end is pierced, two spike through the puncturing hole for puncturing shaft on shell two sides and on head cover.
Above-mentioned elliptic wheel include backboard, collateral ear, intermediate journal stirrup, rubber ring, flexible housing, flexible interior bar, elliptic orbit,
Balance wheel, guide groove stablize axle sleeve, intermediate journal stirrup support, telescopic hole, annular groove, interior bar balance staff, inclined-plane, diametric plane, pendulum hole, card hole, wherein
Drive shaft one end is provided with annular groove, and seven interior bar balance staffs are circumferentially uniformly mounted on two cell wall of sliding slot, on each interior bar balance staff
Flexible interior bar is installed, there is telescopic hole, each flexible interior bar to be inserted in the flexible of corresponding flexible housing for housing lower end of stretching
Kong Zhong, housing top of each stretching are mounted on guide groove；There is circular hole among backboard and be mounted on and stablize on axle sleeve, elliptic orbit
On the outer edge surface of backboard, seven guide grooves are slidably matched with elliptic orbit；Pass through intermediate journal stirrup on the outside of each guide groove
Support is equipped with intermediate journal stirrup, and seven intermediate journal stirrups are equipped with same oval rubber ring by collateral ear, intermediate journal stirrup with
Corresponding collateral ear forms hinge；Equably there are seven teeth, and the crown both sides of each tooth all have inclined-plane, inclined-plane on balance wheel
There is diametric plane close to center of circle direction, aspectant diametric plane is mutually parallel between adjacent teeth；In seven tooth sockets between seven teeth
Six tooth sockets all have pendulum hole, and six flexible interior bars in seven flexible interior bars both pass through corresponding pendulum hole, put hole cross section
Length for its rectangular long side is 1.5 times of the long side length of flexible interior bar cross section, puts the length of hole cross section short side and stretches
The bond length of contracting interior bar cross section is identical；After seven tooth sockets remove the tooth socket that six have identical pendulum hole, a remaining tooth
There is slot card hole, a remaining flexible interior bar to pass through card hole, size, shape and the flexible interior bar cross section of card hole cross section
Size, shape are identical.
As being further improved for this technology, one end has inclined-plane on the downside of above-mentioned adjustable plate.
As being further improved for this technology, the replacement for being 7 as dependency structures such as flexible interior bar, flexible housings,
Number is：5 or 6 or 8 or 9 or 10.
As being further improved for this technology, the arc radius of above-mentioned pressure concave surface is equal to the radius of drive shaft.
Relative to traditional vehicle Interception Technology, wheel constraint mechanism can drive to beam by penetrating in the present invention
The wheel on mechanism head cover is tied up, and wheel is held by the hangnail of puncture inflexibly, wheel will be in the limit of the pulling force of puncture and head cover
Reach the stationary state that mechanism is fettered relative to wheel under the effect of position.Vehicle body has inertia, when wheel constraint mechanism fixing vehicle wheel
Afterwards, vehicle body inertia can continue forward slip with motor car wheel constraint mechanism, and wheel fetters mechanism and produced to ground by four elliptic wheels
Raw stiction, bound vehicle body is blocked stop to greatest extent；Wheel inertia control in wheel constraint mechanism by being punctured
The amplitude of fluctuation punctured is made, and then controls the resistance of former and later two drive shafts by drive mechanism so that the resistance that drive shaft is subject to
The ground drag that power is subject to elliptic wheel reaches balance, and is always ensured that between elliptic wheel and ground to be static friction so that wheel
It fetters mechanism and generates maximum resistance, vehicle is intercepted；Since drive shaft needs are subjected to large compressive, so drive shaft
It is fixed that drive shaft is used to support fixed drive shaft first, secondly stablize the purpose that stabilized driving axis is played in pivoted housing support.Wherein wear
Pierce elliptic wheel between transmission be：Compression bar, pull rod, skewback and the sliding rail for puncturing both sides constitute two crank block slider structures,
It punctures around shaft swing is punctured, punctures the compression bar for swinging and pulling both sides, be driven by pull rod so that skewback slides in sliding rail；
It is the swing shaft punctured to puncture shaft, is rotated and linked together around swing rod by compression bar between compression bar and puncture, compression bar
It is connect with pull rod by straight pin between two lateral mass, pull rod is fixedly connected with skewback；It is all had on the skewback of both sides tiltedly
Face, the sliding of skewback is so that the adjustable plate that the inclined-plane on skewback is supported moves up and down；Adjustable plate is by supporting and applying under spring
Pressing sleeve is fixed together, and pressure is sleeved on the up and down motion that skewback is mobile and presses under spring collective effect；It is moved down on adjustable plate
The dynamic frictional force for changing pressure and covering pressure concave surface to drive shaft.First skewback and the second skewback installation site are completely right
Claim, before wheels travel to head cover, punctures and be directed toward the side that wheel drives into head cover with having 60 degree of angles and direction before head cover
To puncture at this time tilts, and the position that the inclined-plane of both sides skewback is contacted with adjustable plate is different, and wheel drives into the second skewback of side
With adjustable plate contact position deflection face upper end, the first skewback of the other side and adjustable plate contact position deflection face lower end, but at this time
The drive shaft of designed both sides is identical by resistance, that is to say, that when puncturing inclined 60 degree, wheel drives into the sliding rail of side
Support is longer to ensure in the case of the skewback wording depth difference of both sides than the support of the sliding rail of the other side, passes through and controls sliding rail branch
The pressure set of the length control both sides of support is in sustained height, to ensure that the drive shafts of both sides by the pressure of pressure concave surface is phase
With.It after wheel drives into head cover, punctures and is pierced into tire, tire is punctured prevention rotation, punctures driven by tire in the process
An angle is swung, car speed is faster, and the angle of the bigger swing of bending degree of compression bar is bigger；It punctures and swings certain angle
Afterwards, the skewback of both sides starts to slide, and the adjustable plate on the second skewback starts to move down, and the adjustable plate on the first skewback starts to move up,
So that wheel drives into the resistance that the drive shaft of side is subject to and is more than the resistance that other side drive shaft is subject to；It is equivalent to along running car side
To the resistance of the rear drive shaft in wheel constraint mechanism being subject to is more than the resistance that drive axle is subject to, and such design weakens
The possibility turned over before wheel constraint mechanism.The design on adjustable plate inclined-plane is to adapt to the inclined-plane of skewback, ensure that inclined-plane and adjusts
It is contacted for face between section plate, reduces frictional dissipation.
The purpose of design of elliptic wheel is, it is understood that wheel is bigger, brake bigger to the frictional force on ground in brake
Performance is better, and in the case where wheel fetters mechanism height limited situation, elliptic wheel takes turns the frictional force contacted with ground compared to common circle more
Greatly, it is relatively beneficial to block parking；Interior bar of stretching, flexible housing, journal stirrup are driven by drive shaft in elliptic wheel design by drives rubber
Rubber ring elliptical rotation, guide groove slide on elliptic orbit, and the distance of guide groove distance center changes with elliptic orbit constantly, transports
The housing that stretches in dynamic stretches, and interior bar is mutually nested to adapt to elliptic orbit；After rubber ring is driven, rubber ring and elliptic orbit it
Between connected with collateral ear by intermediate journal stirrup, do elliptic motion, the rubber ring of rotation at the position of rubber ring institute installation side journal stirrup
The moment is in deformation in rotation process, to adapt to elliptic orbit.Guide groove is on elliptic orbit in sliding process, rubber ring institute
Changing by a small margin when the angle of the position of installation side journal stirrup and the line of elliptical center, so the flexible interior bar of design passes through
Interior bar balance staff is mounted in the annular groove of drive shaft, has adapted between flexible interior bar the purpose of angle change by a small margin.Mounted on drive
Balance wheel on moving axis plays the role of auxiliary drive and support reinforcing, is embodied as：Flexible interior bar both passes through the pendulum on balance wheel
Hole or card hole, pendulum boring ratio stretches, and interior bar is big, and flexible interior bar can move in putting hole, and pendulum hole will not interfere the small of flexible interior bar
Swing amplitude, and card hole size and flexible interior bar size are almost the same, it is small size to playing limitation across the flexible interior bar of card hole
The purpose swung is spent, this design is so that the flexible interior bar across card hole drives rubber ring to rotate in whole process.Although small
The flexible interior bar of angle swinging can play the purpose of driving elliptic wheel but because angle changes by a small margin between flexible interior bar,
Cause to drive fluctuation；So a selected fixed flexible interior bar driving elliptic wheel reduces stirring for driving force, auxiliary is oval
The driving of wheel.Contact of the minor axis position of elliptic wheel with ground, the upper side and lower side of elliptic wheel is minor axis, at this two positions
Flexible housing degree nested with flexible interior bar is maximum, and flexible housing is extend into towards center side on the diametric plane of balance wheel, and balance wheel is logical
Cross the rigidity that diametric plane strengthens the flexible housing in upper and lower both sides and flexible interior rod structure.So the design of balance wheel is on the one hand in elliptic wheel
The purpose of reinforcement structure rigidity is played in upper and lower both sides, on the other hand limits the swing of a flexible interior bar, plays auxiliary drive
The purpose of elliptic wheel.Being designed with for inclined-plane is stretched into beneficial to flexible housing in balance wheel.
When automotive wheel fetters mechanism by wheel, a possible wheel only fetters mechanism with an independent wheel
Effect is taken away while will not be had an impact to other wheels constraint mechanism by wheel by the wheel constraint mechanism of wheel pull,
It in turn results in and the failure for subsequently waiting for interception car is acted on；After wheel fetters mechanism across two adjacent wheels, the two
Wheel constraint mechanism is travelled forward together by the pulling force of same wheel.Present invention uses wheel constraint mechanism to wheel into
Row constraint, in the case where not destroying car situation, the purpose stopped is blocked to illegal vehicle realization by fast braking automobile, auxiliary public security organ,
With preferable using effect.
Description of the drawings
Fig. 1 is elliptic wheel structural schematic diagram.
Fig. 2 is elliptic wheel side view.
Fig. 3 is elliptic wheel structure sectional view.
Fig. 4 is that elliptic wheel stablizes axle sleeve and drive shaft scheme of installation.
Fig. 5 is guide groove scheme of installation.
Fig. 6 is groove structure schematic diagram.
Fig. 7 is swing wheel structure schematic diagram.
Fig. 8 is wheel constraint mechanism perspective view.
Fig. 9 is cap structure schematic diagram.
Figure 10 is that wheel fetters in-house structural schematic diagram.
Figure 11 is wheel constraint mechanism perspective view.
Figure 12 is shell structure schematic diagram.
Figure 13 is drive shaft scheme of installation.
Figure 14 is to puncture drive mechanism schematic diagram.
Figure 15 is skid rail structure diagram.
Figure 16 is pressure set dependency structure schematic diagram.
Figure 17 is wheel constraint mechanism side view.
Figure 18 is to block stop mechanism operation schematic diagram.
Figure label title：1, backboard, 3, collateral ear, 4, intermediate journal stirrup, 5, rubber ring, 6, flexible housing, 7, it is flexible in
Bar, 8, elliptic orbit, 9, balance wheel, 10, drive shaft, 20, guide groove, 24, stablize axle sleeve, 25, intermediate journal stirrup support, 26, telescopic hole,
27, annular groove, 28, interior bar balance staff, 29, inclined-plane, 30, diametric plane, 31, pendulum hole, 32, card hole, 35, head cover, 36, shell, 37, pressure bullet
Spring, 38, elliptic wheel, the 39, second compression bar, 40, puncture, 41, puncturing hole, 42, upper plate, the 44, first compression bar, 45, puncture shaft,
48, swing rod, 49, elliptic cavity, 50, stablize pivoted housing support, 51, drive shaft support, the 54, first skewback, the 55, first slide bar, 56, the
One pull rod, the 57, first lateral mass, the 58, second lateral mass, the 59, second pull rod, the 60, second slide bar, the 61, second skewback, 62, sliding rail,
63, slide opening, 64, adjustable plate, 65, pressure concave surface, 66, support under spring, 67, pressure interior bar, 68, pressure set, 69, sliding rail branch
Support, 70, wheel fetter mechanism.
Specific implementation mode
As shown in figure 18, it includes wheel constraint mechanism 70, and multiple wheel constraints mechanism 70 is side by side.
As shown in Fig. 8,10,17, above-mentioned wheel constraint mechanism 70 includes head cover 35, shell 36, pressure spring 37, elliptic wheel
38,40, puncturing hole 41, upper plate 42 are punctured, shaft 45 is punctured, swing rod 48, elliptic cavity 49, stablizes pivoted housing support 50, drive shaft
Support 51, drive shaft 10 stablize axle sleeve 24, and as shown in figure 12,36 both sides of middle casing symmetrically have two elliptic cavities
49, symmetrically there are two drive shaft support 51 and symmetrically there are two stable for installation for installation between the symmetrical elliptic cavity of each two 49
Pivoted housing support 50, and two stable pivoted housing supports 50 are respectively positioned on two 51 outsides of drive shaft support；As shown in figure 13, four ellipses
Wheel 38 is mounted on by drive shaft 10 in symmetrical four elliptic cavities 49 of two rows two-by-two, and drive shaft 10 passes through symmetrical
Two drive shaft supports 51, each stablize are respectively mounted in pivoted housing support 50 there are one axle sleeve 24 is stablized, and drive shaft 10, which passes through, to be stablized
Axle sleeve 24；As shown in figure 9, having puncturing hole 41 on head cover 35, head cover 35 is mounted on 36 upper end of shell, as shown in Fig. 8,11, two
A upper plate 42 is installed in 35 downside of head cover and is located at two 10 tops of drive shaft, 42 downside institute of one of upper plate
The structure of installation include the first skewback 54, the first slide bar 55, the first pull rod 56, the first lateral mass 57, the first compression bar 44, sliding rail 62,
Support 66, pressure interior bar 67, pressure set 68, sliding rail support 69 under slide opening 63, adjustable plate 64, pressure concave surface 65, spring, another
The structure that 42 downside of upper plate is installed includes the second compression bar 39, the second lateral mass 58, the second pull rod 59, the second slide bar 60, second
Support 66, pressure interior bar 67, pressure cover 68, slide under skewback 61, sliding rail 62, slide opening 63, adjustable plate 64, press concave surface 65, spring
Rail support 69, between the mode of two 42 downside institute mounting structures of upper plate is identical and structure symmetrically, for wherein
For one：As shown in figure 16,67 upper end of pressure interior bar is mounted on 42 downside of upper plate, and support 66 is mounted on pressure set under spring
68 upper ends, pressure set 68 are placed on 67 outside of pressure interior bar by the endoporus of upper end；Pressure spring 37 is nested in outside pressure interior bar 67
Side, and 37 upper end of spring that presses is connect with upper plate 42, pressure 37 lower end of spring is connect with support 66 under spring；Under pressure set 68
There is pressure concave surface 65, pressure concave surface 65 to coordinate with 10 outer edge surface of drive shaft for side, and adjustable plate 64 is equipped in support 66 under spring；
As shown in figure 15, sliding rail support 69 is mounted on the downside of head cover 35, and it is U-shaped slot that sliding rail 62, which is cross section, 62 both sides of sliding rail it is U-shaped
Symmetrical slide opening 63 is provided on cell wall；As shown in figure 14, two the first slide bars 55 are symmetrically mounted at the first skewback 54
Both sides, the first skewback 54 is by two the first slide bars 55 and the slide opening 63 of both sides are slidably matched mounted on the U-type groove of sliding rail 62
In and the upside of the first skewback 54 be located at 64 downside of adjustable plate, two 55 one end of the first slide bar are mounted on the first pull rod 56, two
Symmetrically distribution, two the first lateral mass 57 are separately mounted on two the first pull rods 56 first pull rod 56, and intermediate by turning
Axis is equipped with the first compression bar 44, and the first compression bar 44 is mounted among swing rod 48；Swing rod 48 is mounted between two punctures 40 and position
In puncturing 40 lower ends, two puncture 40 by puncturing puncture of the shaft 45 on 36 two sides of shell and on head cover 35
Hole 41.
As shown in Figure 1,2,3, 4, above-mentioned elliptic wheel 38 includes backboard 1, collateral ear 3, intermediate journal stirrup 4, rubber ring 5, stretches
Housing 6, elliptic orbit 8, balance wheel 9, guide groove 20, stablizes axle sleeve 24, intermediate journal stirrup support 25, telescopic hole 26, ring at flexible interior bar 7
Slot 27, interior bar balance staff 28, inclined-plane 29, diametric plane 30, pendulum hole 31, card hole 32, wherein as shown in fig. 6,10 one end of drive shaft is provided with ring
Slot 27, seven interior bar balance staffs 28 are circumferential to be uniformly mounted on two cell wall of sliding slot, as shown in figure 3, on each interior bar balance staff 28
Flexible interior bar 7 is installed, as shown in figure 5, flexible 6 lower end of housing has telescopic hole 26, as shown in Fig. 2, each flexible interior bar 7 is equal
It is inserted in the telescopic hole 26 of corresponding flexible housing 6, as shown in figure 5, each flexible 6 top of housing is mounted on guide groove 20；Such as
There is circular hole shown in Fig. 4, among backboard 1 and mounted on stablizing on axle sleeve 24, elliptic orbit 8 is mounted on the outer edge surface of backboard 1,
As shown in Figure 1,3, seven guide grooves 20 are slidably matched with elliptic orbit 8；20 outside of each guide groove is supported by intermediate journal stirrup
25 are equipped with intermediate journal stirrup 4, and seven intermediate journal stirrups 4 are equipped with same oval rubber ring 5, intermediate journal stirrup 4 by collateral ear 3
Hinge is formed with corresponding collateral ear 3；As shown in figure 8, equably there are seven teeth on balance wheel 9, and the crown both sides of each tooth
All have inclined-plane 29, inclined-plane 29 has a diametric plane 30 close to center of circle direction, and aspectant diametric plane 30 is mutually parallel between adjacent teeth；Seven
Six tooth sockets in seven tooth sockets between a tooth all have pendulum hole 31, and six flexible interior bars 7 in seven flexible interior bars 7 are worn
Corresponding pendulum hole 31 is crossed, pendulum 31 cross section of hole is the long side length that the length of its rectangular long side is flexible 7 cross section of interior bar
1.5 times, the length for putting 31 cross section short side of hole is identical as the bond length of 7 cross section of flexible interior bar；Seven tooth sockets remove six
After tooth socket with identical pendulum hole 31, there is a remaining tooth socket card hole 32, a remaining flexible interior bar 7 to pass through card hole
32, size, the shape of 32 cross section of card hole are identical with size, the shape of 7 cross section of flexible interior bar.
As shown in figure 16,64 downside one end of above-mentioned adjustable plate has inclined-plane 29.
The replacement for being 7 as dependency structures such as flexible interior bar 7, flexible housings 6, number are：5 or 6 or 8 or 9 or 10
It is a.
As shown in figure 17, the arc radius of above-mentioned pressure concave surface 65 is equal to the radius of drive shaft 10.
In conclusion wheel constraint mechanism 70 can be penetrated by puncturing 40 and drive to constraint mechanism head cover 35 in the present invention
On wheel, and the hangnail by puncturing 40 holds wheel inflexibly, and wheel will be made in the limit for the pulling force and head cover 35 for puncturing 40
Reach the stationary state that mechanism 70 is fettered relative to wheel under.Vehicle body has inertia, when 70 fixing vehicle wheel of wheel constraint mechanism
Afterwards, vehicle body inertia can continue forward slip with motor car wheel constraint mechanism 70, and it is right by four elliptic wheels 38 that wheel fetters mechanism 70
Ground generates stiction, blocks bound vehicle body stop to greatest extent；Wheel fetters in mechanism 70 by being punctured 40
Wheel inertia control punctures 40 amplitude of fluctuation, and then the resistance of former and later two drive shafts 10 is controlled by drive mechanism so that
The ground drag that resistance that drive shaft 10 is subject to is subject to elliptic wheel 38 reaches balance, and be always ensured that elliptic wheel 38 and ground it
Between be static friction so that wheel constraint mechanism 70 generate maximum resistance, vehicle is intercepted；Due to drive shaft 10 need by
To prodigious pressure, uses drive shaft support 51 to fix drive shaft 10 first so drive shaft 10 is fixed, secondly stablize pivoted housing branch
The purpose of stabilized driving axis 10 is played in support 50.Wherein puncture 40 and elliptic wheel 38 between transmission be：Puncture 40 both sides compression bar,
Pull rod, skewback and sliding rail 62 constitute two crank block slider structures, puncture 40 and are swung around shaft 45 is punctured, and puncture 40, which is swung, draws
The compression bar on dynamic both sides is driven by pull rod so that skewback slides in sliding rail 62；It is the swing shaft for puncturing 40 to puncture shaft 45,
It is rotated and linked together around swing rod 48 by compression bar between compression bar and puncture 40, compression bar passes through the cylinder between two lateral mass
It sells and is connect with pull rod, pull rod is fixedly connected with skewback；Inclined-plane 29 is all had on the skewback of both sides, the sliding of skewback makes skewback
On the adjustable plate 64 that is supported of inclined-plane 29 move up and down；Adjustable plate 64 is fixed on one by supporting 66 under spring with pressure set 68
It rises, pressure set 68 is in the up and down motion that skewback is mobile and presses under 37 collective effect of spring；Adjustable plate 64 moves up and down change
The frictional force of pressure concave surface 65 on pressure set 68 to drive shaft 10.First skewback 54 and 61 installation site of the second skewback are complete
Symmetrically, before wheels travel to head cover 35, puncture 40 has 60 degree of angles with head cover 35 before and direction direction wheel drives into
The direction of head cover 35 punctures 40 and tilts at this time, and the position that the inclined-plane 29 of both sides skewback is contacted with adjustable plate 64 is different, wheel
The second skewback 61 and 64 contact position deflection face of adjustable plate, 29 upper end, the first skewback of the other side 54 for driving into side connect with adjustable plate 64
29 lower end of position deflection face is touched, but the drive shaft 10 of both sides designed at this time is identical by resistance, that is to say, that
When puncturing 40 inclined 60 degree, as shown in figure 17, the sliding rail support 69 that wheel drives into side is longer than the sliding rail of other side support 69 to protect
In the case of the skewback wording depth difference of both sides, the length by controlling sliding rail support 69 controls at the pressure set 68 of both sides card
In sustained height, to ensure that the drive shafts 10 of both sides by the pressure of pressure concave surface 65 is identical.When wheel drives into head cover 35
Afterwards, 40 being punctured to be pierced into tire, tire is punctured 40 preventions rotation, punctures 40 in the process and moves an angle by tire belt movable pendulum,
Car speed is faster, and the angle of the bigger swing of bending degree of compression bar is bigger；Puncture 40 swing certain angle after, both sides it is oblique
BOB(beginning of block) slides, and the adjustable plate 64 on the second skewback 61 starts to move down, and the adjustable plate 64 on the first skewback 54 starts to move up so that
Wheel drives into the resistance that the drive shaft 10 of side is subject to and is more than the resistance that other side drive shaft 10 is subject to；It is equivalent to along running car side
To the resistance of the rear drive shaft 10 in wheel constraint mechanism 70 being subject to is more than the resistance that drive axle 10 is subject to, such to set
Meter reduces the possibility turned over before wheel constraint mechanism 70.The design on 64 inclined-plane 29 of adjustable plate is to adapt to the inclined-plane 29 of skewback,
It ensure that and contacted for face between inclined-plane 29 and adjustable plate 64, reduce frictional dissipation.
The purpose of design of elliptic wheel 38 is, it is understood that wheel is bigger, it is bigger to the frictional force on ground in brake, it stops
Vehicle performance is better, and in wheel constraint, mechanism 70 is height-limited, and elliptic wheel 38 rubs compared to what common circle wheel was contacted with ground
Power bigger is wiped, is relatively beneficial to block parking；Elliptic wheel 38 driven by drive shaft 10 in designing interior bar 7 of stretching, flexible housing 6,
Journal stirrup and drive 5 elliptical rotation of rubber ring, guide groove 20 slides on elliptic orbit 8, and the distance of 20 distance center of guide groove is with ellipse
Circular orbit 8 changes constantly, and stretch in movement housing 6 stretches, and interior bar 7 is mutually nested to adapt to elliptic orbit 8；Rubber ring 5 is by band
After dynamic, connected by intermediate journal stirrup 4 and collateral ear 3 between rubber ring 5 and elliptic orbit 8,5 installation side journal stirrups 3 of rubber ring
Do elliptic motion at position, the rubber ring 5 of rotation moment during turning over is in deformation, to adapt to elliptic orbit 8.Guide groove
20 on elliptic orbit 8 in sliding process, when the angle of the position of 5 installation side journal stirrups 3 of rubber ring and the line of elliptical center
What is changed by a small margin, so the flexible interior bar 7 of design is mounted on by interior bar balance staff 28 in the annular groove 27 of drive shaft 10, fit
The purpose of angle change by a small margin between the interior bar that should stretch 7.Balance wheel 9 in drive shaft 10 plays auxiliary drive and support
The effect of reinforcement, is embodied as：Flexible interior bar 7 both passes through pendulum hole 31 or card hole 32 on balance wheel 9, and pendulum hole 31 is interior than flexible
Bar 7 is big, and flexible interior bar 7 can move in put hole 31, and the swing by a small margin of flexible interior bar 7 will not be interfered by putting hole 31, and card hole
32 sizes and 7 size of flexible interior bar are almost the same, to playing the mesh that limitation is swung by a small margin across the flexible interior bar 7 of card hole 32
, this design is so that the flexible interior bar 7 across card hole 32 drives rubber ring 5 to rotate in whole process.Although low-angle is put
Dynamic flexible interior bar 7 can play the purpose of driving elliptic wheel 38 because angle changes by a small margin between flexible interior bar 7, lead
Cause driving fluctuation；So a selected fixed flexible interior bar 7 drives elliptic wheel 38 to reduce stirring for driving force, auxiliary is oval
The driving of wheel 38.Contact of the minor axis position of elliptic wheel 38 with ground, the upper side and lower side of elliptic wheel 38 is minor axis, this two
6 degree nested with flexible interior bar 7 of housing of stretching at position is maximum, and flexible housing 6 extend into the diametric plane of balance wheel 9 towards center side
On 30, balance wheel 9 strengthens the rigidity of upper and lower both sides flexible housing 6 and 7 structure of flexible interior bar by diametric plane 30.So balance wheel 9
On the one hand design plays the purpose of reinforcement structure rigidity in about 38 both sides of elliptic wheel, on the other hand limit a flexible interior bar
The purpose of auxiliary drive elliptic wheel 38 is played in 7 swing.Being designed with for inclined-plane 29 is stretched into beneficial to flexible housing 6 in balance wheel 9.
Automotive wheel by wheel fetter mechanism 70 when, as shown in a in Figure 18, may a wheel only with an independence
Wheel constraint mechanism 70 have an effect, taken away by wheel while will not be to other by the wheel constraint mechanism 70 of wheel pull
Wheel constraint mechanism 70 has an impact, and in turn results in and acts on the failure for subsequently waiting for interception car；As shown in the b in Figure 18, when
Wheel across two adjacent wheels fetter mechanism 70 after, the two wheels fetter mechanism 70 by the pulling force of same wheel and one
It rises and travels forward.Present invention uses wheel constraint, mechanism 70 fetters wheel, in the case where not destroying car situation, quickly makes
Electrical automobile, auxiliary public security organ block the purpose stopped to illegal vehicle realization, have preferable using effect.
Claims (4)
1. a kind of vehicle with elliptic wheel blocks stop mechanism, it is characterised in that：It includes wheel constraint mechanism, and multiple wheels fetter machine
Structure is side by side；
Above-mentioned wheel constraint mechanism includes head cover, shell, pressure spring, elliptic wheel, puncture, puncturing hole, upper plate, puncture turn
Axis, elliptic cavity, stablizes pivoted housing support, drive shaft support, drive shaft, stablizes axle sleeve swing rod, and middle casing both sides are symmetrically distinguished
It opens there are two elliptic cavity, symmetrically installation is supported there are two drive shaft and is symmetrically equipped between the symmetrical elliptic cavity of each two
Two stable pivoted housing supports, and two stable pivoted housing supports are respectively positioned on two drive shaft support outsides；Four elliptic wheels lead to two-by-two
Axis of overdriving is mounted in symmetrical four elliptic cavities of two rows, and drive shaft passes through two symmetrical drive shafts to support,
Each stablize is respectively mounted in pivoted housing support there are one axle sleeve is stablized, and drive shaft, which passes through, stablizes axle sleeve；There is puncturing hole, top on head cover
Lid is mounted on shell upper end, and two upper plates are installed on the downside of head cover and are located above two drive shafts, one of them
The structure installed on the downside of upper plate include the first skewback, the first slide bar, the first pull rod, the first lateral mass, the first compression bar, sliding rail,
Support, pressure interior bar, pressure set, sliding rail support under slide opening, adjustable plate, press concave surface, spring, are pacified on the downside of another upper plate
The structure of dress includes the second compression bar, the second lateral mass, the second pull rod, the second slide bar, the second skewback, sliding rail, slide opening, adjustable plate, applies
The mode of support, the interior bar that presses, pressure set, sliding rail support under concave surface pressing, spring, two upper plates downside institute mounting structures is complete
Between identical and structure symmetrically, for one of them：The interior bar that presses upper end is mounted on the downside of upper plate, is propped up under spring
Support is mounted on pressure set upper side, and pressure set is placed on by the endoporus of upper end on the outside of pressure interior bar；Pressure spring is nested in pressure
On the outside of bar, and the spring upper end that presses is connect with upper plate, and pressure lower spring end is connected with support under spring；Pressure set downside has
Press concave surface, and pressure concave surface coordinates with drive shaft outer edge surface, and adjustable plate is equipped in support under spring；Sliding rail support is mounted on top
Lid downside, sliding rail are that cross section is U-shaped slot, and symmetrical slide opening is provided on the U-type groove wall of sliding rail both sides；Two first
Slide bar is symmetrically mounted at the first skewback both sides, and the first skewback is pacified by the slide opening of two the first slide bars and both sides is slidably matched
It is located on the downside of adjustable plate in the U-type groove of sliding rail and on the upside of the first skewback, two first slide bar one end are mounted on the first drawing
Bar, two the first pull rods are symmetrically distributed, and two the first lateral mass are separately mounted on two the first pull rods, and intermediate by turning
Axis is equipped with the first compression bar, and the first compression bar is mounted among swing rod；Swing rod, which is mounted between two punctures and is located at, punctures lower end,
Two spike through the puncturing hole for puncturing shaft on shell two sides and on head cover；
Above-mentioned elliptic wheel includes backboard, collateral ear, intermediate journal stirrup, rubber ring, flexible housing, flexible interior bar, elliptic orbit, pendulum
Wheel, guide groove stablize axle sleeve, intermediate journal stirrup support, telescopic hole, annular groove, interior bar balance staff, inclined-plane, diametric plane, pendulum hole, card hole, wherein driving
Moving axis one end is provided with annular groove, and seven interior bar balance staffs are circumferentially uniformly mounted on two cell wall of sliding slot, are pacified on each interior bar balance staff
Equipped with flexible interior bar, there is telescopic hole, each flexible interior bar to be inserted in the telescopic hole of corresponding flexible housing for housing lower end of stretching
In, each flexible housing top is mounted on guide groove；There is circular hole among backboard and mounted on stablizing on axle sleeve, elliptic orbit is pacified
On the outer edge surface of backboard, seven guide grooves are slidably matched with elliptic orbit；Pass through intermediate branch auricular branch on the outside of each guide groove
Support is equipped with intermediate journal stirrup, and seven intermediate journal stirrups are equipped with same oval rubber ring by collateral ear, intermediate journal stirrup with it is right
The collateral ear composition hinge answered；Equably there are seven teeth, and the crown both sides of each tooth all have inclined-plane on balance wheel, inclined-plane leans on
Nearly center of circle direction has a diametric plane, and aspectant diametric plane is mutually parallel between adjacent teeth；Six in seven tooth sockets between seven teeth
A tooth socket all has pendulum hole, and six flexible interior bars in seven flexible interior bars both pass through corresponding pendulum hole, and pendulum hole cross section is
The length of its rectangular long side is 1.5 times of the long side length of flexible interior bar cross section, puts the length of hole cross section short side and stretches
The bond length of interior bar cross section is identical；After seven tooth sockets remove the tooth socket that six have identical pendulum hole, a remaining tooth socket
With card hole, a remaining flexible interior bar passes through card hole, size, the shape of card hole cross section big with flexible interior bar cross section
It is small, shape is identical；
Before wheels travel to head cover, punctures and be directed toward the side that wheel drives into head cover having 60 degree of angles and direction between head cover
To；
The sliding rail support that wheel drives into side is longer than the support of the sliding rail of the other side.
2. a kind of vehicle with elliptic wheel according to claim 1 blocks stop mechanism, it is characterised in that：On the downside of above-mentioned adjustable plate
One end has inclined-plane.
3. a kind of vehicle with elliptic wheel according to claim 1 blocks stop mechanism, it is characterised in that：As flexible interior bar,
The replacement that the dependency structures such as flexible housing, interior bar balance staff are 7, number are：5 or 6 or 8 or 9 or 10.
4. a kind of vehicle with elliptic wheel according to claim 1 blocks stop mechanism, it is characterised in that：Above-mentioned pressure concave surface
Arc radius is equal to the radius of drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810564779.8A CN108708328B (en) | 2017-01-23 | 2017-01-23 | Vehicle stopping mechanism with elliptical wheels |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710048693.5A CN106677096B (en) | 2017-01-23 | 2017-01-23 | A kind of vehicle based on elliptic wheel blocks stop mechanism |
| CN201810564779.8A CN108708328B (en) | 2017-01-23 | 2017-01-23 | Vehicle stopping mechanism with elliptical wheels |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710048693.5A Division CN106677096B (en) | 2017-01-23 | 2017-01-23 | A kind of vehicle based on elliptic wheel blocks stop mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108708328A true CN108708328A (en) | 2018-10-26 |
| CN108708328B CN108708328B (en) | 2020-04-28 |
Family
ID=58859550
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810564060.4A Active CN108708327B (en) | 2017-01-23 | 2017-01-23 | Blocking and stopping mechanism |
| CN201810564780.0A Active CN108677796B (en) | 2017-01-23 | 2017-01-23 | Vehicle stopping mechanism |
| CN201810564027.1A Withdrawn CN108951475A (en) | 2017-01-23 | 2017-01-23 | A kind of vehicle based on elliptic wheel blocks stop device |
| CN201710048693.5A Expired - Fee Related CN106677096B (en) | 2017-01-23 | 2017-01-23 | A kind of vehicle based on elliptic wheel blocks stop mechanism |
| CN201810564779.8A Active CN108708328B (en) | 2017-01-23 | 2017-01-23 | Vehicle stopping mechanism with elliptical wheels |
| CN201810564767.5A Active CN108660972B (en) | 2017-01-23 | 2017-01-23 | Vehicle stopping device with elliptical wheels |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810564060.4A Active CN108708327B (en) | 2017-01-23 | 2017-01-23 | Blocking and stopping mechanism |
| CN201810564780.0A Active CN108677796B (en) | 2017-01-23 | 2017-01-23 | Vehicle stopping mechanism |
| CN201810564027.1A Withdrawn CN108951475A (en) | 2017-01-23 | 2017-01-23 | A kind of vehicle based on elliptic wheel blocks stop device |
| CN201710048693.5A Expired - Fee Related CN106677096B (en) | 2017-01-23 | 2017-01-23 | A kind of vehicle based on elliptic wheel blocks stop mechanism |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810564767.5A Active CN108660972B (en) | 2017-01-23 | 2017-01-23 | Vehicle stopping device with elliptical wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (6) | CN108708327B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660972A (en) * | 2017-01-23 | 2018-10-16 | 杭州富阳新远新能源有限公司 | A kind of vehicle with elliptic wheel blocks stop device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807826A (en) * | 2017-11-05 | 2019-05-28 | 崔娟 | A kind of fine arts tool hammer and its application method |
| CN111516655B (en) * | 2018-06-06 | 2021-05-25 | 杭州富阳新远新能源有限公司 | Brake device |
| CN111469819B (en) * | 2018-06-06 | 2021-03-19 | 杭州富阳新远新能源有限公司 | Quick brake equipment |
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- 2017-01-23 CN CN201810564027.1A patent/CN108951475A/en not_active Withdrawn
- 2017-01-23 CN CN201710048693.5A patent/CN106677096B/en not_active Expired - Fee Related
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108708328B (en) | 2020-04-28 |
| CN106677096A (en) | 2017-05-17 |
| CN108660972A (en) | 2018-10-16 |
| CN108677796A (en) | 2018-10-19 |
| CN106677096B (en) | 2018-11-13 |
| CN108708327B (en) | 2020-04-28 |
| CN108951475A (en) | 2018-12-07 |
| CN108660972B (en) | 2020-05-15 |
| CN108708327A (en) | 2018-10-26 |
| CN108677796B (en) | 2020-04-28 |
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Effective date of registration: 20211129 Address after: 264200 No. 220, Keji Road, torch high tech Industrial Development Zone, Weihai City, Shandong Province Patentee after: Weihai high tech Park Operation Management Co.,Ltd. Address before: 311414 Zhejiang province Hangzhou city Fuyang District Dayuan town Kou Kou Village Patentee before: HANGZHOU FUYANG XINYUAN NEW ENERGY Co.,Ltd. |