CN108394245A - A kind of mechanism for making automobile break the barriers based on leaf spring damping - Google Patents
A kind of mechanism for making automobile break the barriers based on leaf spring damping Download PDFInfo
- Publication number
- CN108394245A CN108394245A CN201810179029.9A CN201810179029A CN108394245A CN 108394245 A CN108394245 A CN 108394245A CN 201810179029 A CN201810179029 A CN 201810179029A CN 108394245 A CN108394245 A CN 108394245A
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- China
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- fixed
- circular hole
- leaf spring
- steel wire
- winding wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/44—Indexing codes relating to the wheels in the suspensions steerable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/11—Leaf spring
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention belongs to automobile shock technical fields, more particularly to a kind of mechanism for making automobile break the barriers based on leaf spring damping, it includes wheel, adjusting rod, the first winding wheel, the second winding wheel, leaf spring, when running car passes through bend, outboard wheels will be stuck when encountering barrier close to the side of autocentre, at this time if driver is rotated further steering wheel, steering wheel will continue to that adjusting rod is driven to swing；Meanwhile steel wire be pulled can drive the first winding wheel rotate；The rotation of first winding wheel can drive the second winding wheel to rotate；The rotation of second winding wheel can pull leaf spring by steel wire；When leaf spring compresses, leaf spring will reduce the pressure of fixed beam；Wheel will move up under the action of barrier extruding force at this time；That is automobile is rotated further steering wheel and automobile may make to break the barriers；It is passed through with significant advantageous effect when to encountering barrier during motor turning.
Description
Technical field
The invention belongs to automobile shock technical field more particularly to a kind of automobile is set to break the barriers based on leaf spring damping
Mechanism.
Background technology
Currently, when existing cushion technique encounters barrier when automobile is rotated on the inside of vehicle outer side wheel, will make
Vehicle outer side wheel is stuck to rotate, automobile itself will be made integrally to stop when vehicle outer side wheel is stuck to be rotated
It is stagnant not before, cause automobile inner side wheel that can not also travel steering, finally so that automobile itself can not travel；So design one kind exists
Can be very by automatically adjusting the mechanism to break the barriers when encountering barrier on the inside of vehicle outer side wheel when motor turning
It is necessary to.
The present invention design a kind of mechanism for making automobile break the barriers based on leaf spring damping 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 makes automobile pass through obstacle based on leaf spring damping
The mechanism of object, it is realized using following technical scheme.
A kind of mechanism for making automobile break the barriers based on leaf spring damping, it is characterised in that：It includes wheel, connection
Axis, connecting pole, fixed plate, rotation shell, adjusting rod, fixed beam, annular distance, fixed spring, fixed ring, the first telescopic rod, journal stirrup, steel
Wire hole, the first circular hole, the first fixed column, the first fixed pulley, the second circular hole, third circular hole, the first winding wheel, the second winding wheel,
Fixing axle, the second fixed column, the second fixed pulley, leaf spring, the second telescopic rod, inner cavity, leaf spring connecting pole, wherein fixed plate fix peace
Mounted in bottom of car；The both ends of fixed beam have an annular distance；Fixed beam is fixedly mounted on by two the second telescopic rods
On the downside of fixed plate；Four groups of leaf springs are fixedly mounted between fixed plate and fixed beam, and are located at two second in pairs and are stretched
The both sides of contracting bar；It is fixedly connected by leaf spring connecting pole with the leaf spring in group；Open that there are one the on the periphery of rotation shell one end
Two circular holes；Rotation shell, which is provided on the periphery of second circular hole one end, to be opened there are one third circular hole and on the downside of the second circular hole；The
The axis of two circular holes is with the axis of third circular hole at 90 degree of angles；Two rotation shells are separately mounted to fixed beam both ends are opened two
In a annular distance；The both ends of fixing axle are mounted on rotation shell and are provided on the inner headed face of second circular hole one end；First winding wheel is mounted on
One end of fixing axle and close second circular hole；Second winding wheel is mounted on the other end of fixing axle；Pacify at the both ends of second fixed column
The downside on the inner headed face of second circular hole one end and positioned at fixing axle is provided on rotation shell；Second fixed column is twined close to second
Around wheel；The axis of second fixed column and the axis of fixing axle are mutually perpendicular to；Second fixed pulley is mounted in the second fixed column and leans on
Nearly third circular hole；It drives there are one inner cavity the inside of journal stirrup；It is provided with the first circular hole on the outer wall of journal stirrup and is communicated with inner cavity；First is solid
The both ends of fixed column are mounted in the inner cavity opened inside journal stirrup；First fixed pulley is mounted on the first fixed column centre position and close
First circular hole；It opens there are one half round cut one end of connecting pole；There are one threaded hole of steel for the inside tool of connecting pole；Two journal stirrups are fixed
The inner cavity opened on the other end and journal stirrup of connecting pole is communicated with threaded hole of steel；Two connecting poles are provided with half round cut
One end is fixedly mounted on the periphery of two rotation shell one end, and possessed threaded hole of steel and two rotations on two connecting poles
The second circular hole opened on shell communicates；The one end of interior bar of stretching in first telescopic rod far from flexible housing opens that there are one rectangular channels
Mouthful；There are one the threaded hole of steel penetrated through for the inside tool for interior bar of stretching in first telescopic rod；Two the first telescopic rods pass through one end respectively
It is connected by axis pin between the rectangular notch opened and two journal stirrups；Two fixed rings are fixedly mounted on two the first telescopic rods
One end and the rectangular notch opened on two the first telescopic rods；The both ends of adjusting rod are fixedly mounted on two the first telescopic rods
It is not provided with one end of rectangular notch；Two fixed springs are separately mounted between two fixed rings and the both ends of adjusting rod, and point
It is not nested in the outside of the first telescopic rod；One end of two connecting shafts is respectively and fixedly installed to two rotation shells and is not provided with the second circle
The one end in hole；Two wheels are separately mounted to the other end of two connecting shafts.
Steel wire is wound on above-mentioned first winding wheel, and one end of steel wire is fixed on the first winding wheel；Steel wire it is another
The threaded hole of steel on the second circular hole and connecting pole is held, then passes through the first fixed pulley, eventually passes through the first circular hole and first and stretch
Threaded hole of steel on contracting bar is fixedly connected on the bottom end for the housing that stretches in the first telescopic rod.
Steel wire is wound on above-mentioned second winding wheel, and one end of steel wire is fixed on the second winding wheel；Steel wire it is another
The second fixed pulley is passed through at end, eventually passes through third circular hole and is fixedly connected on leaf spring connecting pole.
As being further improved for this technology, two annular distances opened on above-mentioned two rotation shell and fixed beam pass through bearing
Connection；It is connected by bearing between two wheels and two connecting shafts.
As being further improved for this technology, above-mentioned fixed spring is extension spring.
It is weldering between above-mentioned two connecting pole and two connecting shafts and two rotation shells as being further improved for this technology
It connects.
As being further improved for this technology, the above-mentioned steel wire being wrapped on the first winding wheel is passing through the first fixed pulley
When, steel wire winds 180 degree on the first fixed pulley；The steel wire on the second winding wheel is wrapped in when by the second fixed pulley, steel
Silk winds 180 degree on the second fixed pulley.
Relative to traditional automobile shock technology, the present invention designs a kind of makes automobile break the barriers based on leaf spring damping
Mechanism, when automobile encounters barrier in steering procedure on the inside of vehicle outer side wheel, by adjusting be mounted on automobile on
Steel wire makes damping soften；Prevent automobile in steering procedure due to being stuck when encountering barrier on the inside of vehicle outer side wheel and
So that automobile stops turning to, the steering capability of automobile is influenced.
A kind of mechanism to be broken the barriers based on automobile shock softening that the present invention designs, is only applicable to automobile and turned to
It is used when having barrier on the inside of journey China and foreign countries wheel.
The both ends of adjusting rod are fixedly mounted on one end that two the first telescopic rods are not provided with rectangular notch in the present invention；Two
It is connected by axis pin between rectangular notch and two journal stirrups that first telescopic rod is opened by one end respectively；Two journal stirrups fix peace
Mounted in the other end of connecting pole；One end that two connecting poles are provided with half round cut is fixedly mounted on the outer circle of two rotation shell one end
On face；Two rotation shells are separately mounted in two annular distances that fixed beam both ends are opened；One end of two connecting shafts is fixed respectively
It is not provided with one end of the second circular hole mounted on two rotation shells；Two wheels are separately mounted to the other end of two connecting shafts；When
When running car is by my bend, steering wheel swing can drive adjusting rod to swing；Adjusting rod swing can drive two first to stretch
Bar is swung；Two the first telescopic rods, which are swung, drives corresponding Rotational Cylindrical to swing；Two Rotational Cylindrical swings can drive corresponding rotation
Shell is swung；Two rotation shells swing and corresponding two connecting shafts are driven to swing；Two connecting shafts, which are swung, drives corresponding wheel pendulum
It is dynamic；I.e. shimmy makes running car pass through bend.
Two the second telescopic rods are fixedly mounted on the downside of fixed plate in the present invention；Four groups of leaf springs be fixedly mounted on fixed plate with
Between fixed beam, and it is located at the both sides of two the second telescopic rods in pairs；Interior bar of stretching in first telescopic rod is separate to stretch
It opens there are one rectangular notch one end of contracting housing；There are one the threaded hole of steel penetrated through for the inside tool for interior bar of stretching in first telescopic rod；
The both ends of adjusting rod are fixedly mounted on one end that two the first telescopic rods are not provided with rectangular notch；Two the first telescopic rods lead to respectively
It crosses between the rectangular notch and two journal stirrups that one end is opened and is connected by axis pin；It drives there are one inner cavity the inside of journal stirrup；Journal stirrup
It is provided with the first circular hole on outer wall and is communicated with inner cavity；The both ends of first fixed column are mounted in the inner cavity opened inside journal stirrup；The
One fixed pulley is mounted on the first fixed column centre position and close to the first circular hole；Two journal stirrups are fixedly mounted on the another of connecting pole
End；It opens there are one half round cut one end of connecting pole；There are one threaded hole of steel for the inside tool of connecting pole；Two connecting poles are provided with semicircle
One end of notch is fixedly mounted on the periphery of two rotation shell one end；Second there are one being opened on the periphery of rotation shell one end
Circular hole；Rotation shell, which is provided on the periphery of second circular hole one end, to be opened there are one third circular hole and on the downside of the second circular hole；Second
The axis of circular hole is with the axis of third circular hole at 90 degree of angles；Two rotation shells are separately mounted to two that fixed beam both ends are opened
In annular distance；The both ends of fixing axle are mounted on rotation shell and are provided on the inner headed face of second circular hole one end；First winding wheel is mounted on solid
One end of dead axle and close second circular hole；Second winding wheel is mounted on the other end of fixing axle；It installs at the both ends of second fixed column
The downside on the inner headed face of second circular hole one end and positioned at fixing axle is provided on rotation shell；Second fixed column is close to the second winding
Wheel；The axis of second fixed column and the axis of fixing axle are mutually perpendicular to；Second fixed pulley is mounted in the second fixed column and close
Third circular hole；Steel wire is wound on first winding wheel, and one end of steel wire is fixed on the first winding wheel；The other end of steel wire is worn
The threaded hole of steel on the second circular hole and connecting pole is crossed, then passes through the first fixed pulley, eventually passes through the first circular hole and the first telescopic rod
On threaded hole of steel be fixedly connected in the first telescopic rod stretch housing bottom end；Steel wire, and steel wire are wound on second winding wheel
One end be fixed on the second winding wheel；The other end of steel wire passes through the second fixed pulley, eventually passes through third circular hole and is fixedly connected
On leaf spring connecting pole；One end of two connecting shafts is respectively and fixedly installed to one end that two rotation shells are not provided with the second circular hole；
Two wheels are separately mounted to the other end of two connecting shafts；When running car passes through bend, outboard wheels are in automobile
The side of the heart will be stuck when encountering barrier, i.e., wheel is now in stationary state；At this time if driver is rotated further
Steering wheel, steering wheel will continue to that adjusting rod is driven to swing；Adjusting rod swing can drive corresponding first telescopic rod to swing；First
Telescopic rod swing can drive corresponding connecting pole to swing；Connecting pole swing can drive corresponding rotation shell to swing；It rotates shell and swings meeting
Corresponding connecting shaft is driven to swing；Connecting shaft swing can drive shimmy；Meanwhile first telescopic rod swing can pull inside it
The steel wire of installation；Steel wire, which is pulled, can drive the first fixed pulley to rotate；The rotation of first fixed pulley can pull first to twine by steel wire
It is rotated around wheel；The rotation of first winding wheel can drive fixing axle to rotate；Fixing axle rotation can drive the second winding wheel to rotate；Second twines
The steel wire of winding on it can be pulled to make steel wire winding around wheel rotation；Steel wire winding can drive the second fixed pulley to rotate；Due to
Steel wire winds 180 degree on the first fixed pulley and the second fixed pulley；So steel wire is fixed sliding without departing from first in drawing process
Wheel and the second fixed pulley；The change of team of second fixed pulley pulls leaf spring by steel wire so that corresponding leaf spring compression, when leaf spring compresses
When, leaf spring will reduce the pressure of fixed beam；Wheel will move up under the action of barrier extruding force at this time；Work as vehicle
When wheel exceeds barrier, under the action of fixed spring so that the first telescopic rod and connecting pole return to original state；Leaf spring
It can restore；That is automobile is rotated further steering wheel and automobile may make to break the barriers；Break the barriers in vehicle traveling process
When, there is the single wheel of barrier to soften by damping in of the invention and drive through barrier, at the single wheel of clear
In normally travel steering state；In normal direction of rotation, steel wire can be pulled automobile so that be had between vehicle body and bottom in the present invention
Compression by a small margin, but not have any impact to motor turning.
When the damping softening that people are designed using the present invention makes the mechanism that motor turning breaks the barriers；When running car is logical
When crossing bend, outboard wheels will be stuck when encountering barrier close to the side of autocentre, i.e., wheel is now in static
State；At this time if driver is rotated further steering wheel, steering wheel will continue to that adjusting rod is driven to swing；Adjusting rod is swung can band
Dynamic corresponding first telescopic rod is swung；The swing of first telescopic rod can drive corresponding connecting pole to swing；Connecting pole swing can drive
Corresponding rotation shell is swung；Rotation shell swing can drive corresponding connecting shaft to swing；Connecting shaft swing can drive shimmy；Together
When, the first telescopic rod, which is swung, can pull its internal steel wire installed；Steel wire, which is pulled, can drive the first fixed pulley to rotate；First is fixed
Pulley rotation can pull the rotation of the first winding wheel by steel wire；The rotation of first winding wheel can drive fixing axle to rotate；Fixed shaft rotation
It is dynamic that the second winding wheel can be driven to rotate；The rotation of second winding wheel can pull the steel wire of winding on it to make steel wire winding；Steel wire
Winding can drive the second fixed pulley to rotate；The change of team of second fixed pulley pulls leaf spring by steel wire；So that corresponding leaf spring compression, when
When leaf spring compresses, leaf spring will reduce the pressure of fixed beam；Wheel will be upward under the action of barrier extruding force at this time
It is mobile；When wheel exceeds barrier, under the action of fixed spring so that the first telescopic rod and connecting pole are restored to initial shape
State；Leaf spring can also restore；That is automobile is rotated further steering wheel and automobile may make to break the barriers；Lead to i.e. in vehicle traveling process
When crossing barrier, there is the single wheel of barrier to soften by damping in the present invention and drive through barrier, the one of clear
Side wheel is in normally travel steering state.
Description of the drawings
Fig. 1 is overall appearance structural representation.
Fig. 2 is whole interior structural schematic diagram.
Fig. 3 is fixed beam structural schematic diagram.
Fig. 4 is adjusting rod structural schematic diagram.
Fig. 5 is the first Telescopic rod structure schematic diagram.
Fig. 6 is fixed spring structural schematic diagram.
Fig. 7 is threaded hole of steel structural schematic diagram.
Fig. 8 is connecting pole structural schematic diagram.
Fig. 9 is support lug structure schematic diagram.
Figure 10 is connecting axle structure schematic diagram.
Figure 11 is rotation shell structure schematic diagram.
Figure 12 is the first winding wheel structural schematic diagram.
Figure 13 is the second Telescopic rod structure schematic diagram.
Figure 14 is plate spring structure schematic diagram.
Figure 15 is wheel operation principle schematic diagram.
Figure 16 is overall work principle schematic.
Figure label title：1, wheel；2, connecting shaft；3, connecting pole；4, fixed plate；5, shell is rotated；6, adjusting rod；7, solid
Determine beam；8, annular distance；9, fixed spring；10, fixed ring；11, the first telescopic rod；12, journal stirrup；13, threaded hole of steel；14, the first circular hole；
15, the first fixed column；16, the first fixed pulley；17, the second circular hole；18, third circular hole；19, the first winding wheel；20, the second winding
Wheel；21, fixing axle；22, the second fixed column；23, the second fixed pulley；24, leaf spring；25, the second telescopic rod；26, inner cavity；27, plate
Spring connecting pole.
Specific implementation mode
As shown in Figure 1, 2, it includes wheel 1, connecting shaft 2, connecting pole 3, fixed plate 4, rotation shell 5, adjusting rod 6, fixes
Beam 7, annular distance 8, fixed spring 9, fixed ring 10, the first telescopic rod 11, journal stirrup 12, threaded hole of steel 13, the first circular hole 14, first are fixed
Column 15, the first fixed pulley 16, the second circular hole 17, third circular hole 18, the first winding wheel 19, the second winding wheel 20, fixing axle 21,
Two fixed columns 22, the second fixed pulley 23, leaf spring 24, the second telescopic rod 25, inner cavity 26, leaf spring connecting pole 27, wherein fixed plate 4 are solid
Dingan County is mounted in bottom of car；As shown in figure 3, the both ends of fixed beam 7 have an annular distance 8；As shown in Figure 1, 2, fixed beam 7
It is fixedly mounted on 4 downside of fixed plate by two the second telescopic rods 25；As shown in Fig. 1,13, four groups of leaf springs 24 are fixedly mounted on
Between fixed board 4 and fixed beam 7, and it is located at the both sides of two the second telescopic rods 25 in pairs；As shown in figure 14, in group
Leaf spring 24 be fixedly connected by leaf spring connecting pole 27；As shown in Figure 11,12, there are one being opened on the periphery of 5 one end of rotation shell
Second circular hole 17；Rotation shell 5, which is provided on the periphery of 17 one end of the second circular hole, to be opened there are one third circular hole 18 and positioned at the second circle
17 downside of hole；The axis of second circular hole 17 is with the axis of third circular hole 18 at 90 degree of angles；Two rotation shells 5 are separately mounted to solid
Determine in two annular distances 8 that 7 both ends of beam are opened；The both ends of fixing axle 21 are mounted on rotation shell 5 and are provided with the interior of 17 one end of the second circular hole
On disc；First winding wheel 19 is mounted on one end of fixing axle 21 and close to the second circular hole 17；Second winding wheel 20 is mounted on solid
The other end of dead axle 21；The both ends of second fixed column 22 are mounted on rotation shell 5 and are provided on the inner headed face of 17 one end of the second circular hole
And positioned at the downside of fixing axle 21；Second fixed column 22 is close to the second winding wheel 20；The axis and fixing axle of second fixed column 22
21 axis is mutually perpendicular to；Second fixed pulley 23 is mounted in the second fixed column 22 and close to third circular hole 18；Such as Fig. 8,9 institutes
Show, the inside of journal stirrup 12 drives that there are one inner cavities 26；It is provided with the first circular hole 14 on the outer wall of journal stirrup 12 and is communicated with inner cavity 26；First
The both ends of fixed column 15 are mounted in the inner cavity 26 that 12 inside of journal stirrup is opened；First fixed pulley 16 is mounted in the first fixed column 15
Between position and close to the first circular hole 14；As shown in figure 8, one end of connecting pole 3 is opened, there are one half round cut；The inside of connecting pole 3
There are one threaded hole of steel 13 for tool；Two journal stirrups 12 are fixedly mounted on the inner cavity 26 opened on the other end and journal stirrup 12 of connecting pole 3
It is communicated with threaded hole of steel 13；As shown in fig. 7, one end that two connecting poles 3 are provided with half round cut is fixedly mounted on two rotation shells 5 one
On the periphery at end, and possessed threaded hole of steel 13 and 17 phase of the second circular hole opened on two rotation shells 5 on two connecting poles 3
It is logical；As shown in fig. 6, the one end of interior bar far from flexible housing of stretching in the first telescopic rod 11 is opened, there are one rectangular notches；Such as Fig. 5 institutes
Show, there are one the threaded hole of steel 13 penetrated through for the inside tool for interior bar of stretching in the first telescopic rod 11；As shown in figure 4, two first flexible
It is connected by axis pin between rectangular notch and two journal stirrups 12 that bar 11 is opened by one end respectively；As shown in Figure 5,6, consolidate for two
Determine the rectangular notch that ring 10 is fixedly mounted on one end of two the first telescopic rods 11 and is opened on two the first telescopic rods 11；
As shown in Figure 4,5, the both ends of adjusting rod 6 are fixedly mounted on one end that two the first telescopic rods 11 are not provided with rectangular notch；Such as Fig. 4
Shown, two fixed springs 9 are separately mounted between two fixed rings 10 and the both ends of adjusting rod 6, and are nested in first respectively
The outside of telescopic rod 11；As shown in figure 11, one end of two connecting shafts 2 is respectively and fixedly installed to two rotation shells 5 and is not provided with the
One end of two circular holes 17；As shown in Figure 10, two wheels 1 are separately mounted to the other end of two connecting shafts 2.
Steel wire is wound on above-mentioned first winding wheel 19, and one end of steel wire is fixed on the first winding wheel 19；Steel wire
The other end passes through the threaded hole of steel 13 on the second circular hole 17 and connecting pole 3, then passes through the first fixed pulley 16, eventually passes through the first circle
Threaded hole of steel 13 on hole 14 and the first telescopic rod 11 is fixedly connected on the bottom end for the housing that stretches in the first telescopic rod 11.
Steel wire is wound on above-mentioned second winding wheel 20, and one end of steel wire is fixed on the second winding wheel 20；Steel wire
The other end passes through the second fixed pulley 23, eventually passes through third circular hole 18 and is fixedly connected on leaf spring connecting pole 27.
As shown in Figure 1, 2, above-mentioned two rotation shell 5 is connect with two annular distances 8 opened in fixed beam 7 by bearing；Two
It is connected by bearing between a wheel 1 and two connecting shafts 2.
As shown in fig. 6, above-mentioned fixed spring 9 is extension spring.
As shown in figure 11, it is welding between above-mentioned two connecting pole 3 and two connecting shafts 2 and two rotation shells 5.
For the above-mentioned steel wire being wrapped on the first winding wheel 19 when by the first fixed pulley 16, steel wire is in the first fixed pulley 16
Upper winding 180 degree；The steel wire on the second winding wheel 20 is wrapped in when by the second fixed pulley 23, steel wire is in the second fixed pulley 23
Upper winding 180 degree.
In summary：
The present invention designs a kind of mechanism for making automobile break the barriers based on leaf spring damping, when automobile is in steering procedure
When 1 inside of vehicle outer side wheel encounters barrier, the steel wire being mounted on automobile by adjusting makes damping soften；Prevent automobile
So that automobile stops turning to, and influences vapour due to being stuck when 1 inside of vehicle outer side wheel encounters barrier in steering procedure
The steering capability of vehicle.
As shown in Figure 16 a, 16b, a kind of mechanism to be broken the barriers based on automobile shock softening that the present invention designs is only suitable
It is used for automobile when there is barrier in wheel 1 inside in steering procedure China and foreign countries.
The both ends of adjusting rod 6 are fixedly mounted on one end that two the first telescopic rods 11 are not provided with rectangular notch in the present invention；
It is connected by axis pin between rectangular notch and two journal stirrups 12 that two the first telescopic rods 11 are opened by one end respectively；Two branch
Ear 12 is fixedly mounted on the other end of connecting pole 3；One end that two connecting poles 3 are provided with half round cut is fixedly mounted on two rotations
On the periphery of 5 one end of shell；Two rotation shells 5 are separately mounted in two annular distances 8 that 7 both ends of fixed beam are opened；Two connections
One end of axis 2 is respectively and fixedly installed to one end that two rotation shells 5 are not provided with the second circular hole 17；Two wheels 1 are separately mounted to
The other end of two connecting shafts 2；When running car is by my bend, steering wheel swing can drive adjusting rod 6 to swing；Adjusting rod
6 swings can drive two the first telescopic rods 11 to swing；Two the first telescopic rods 11, which are swung, drives corresponding Rotational Cylindrical to swing；Two
Rotational Cylindrical swing can drive corresponding rotation shell 5 to swing；Two rotation shells 5 swing and corresponding two connecting shafts 2 are driven to swing；Two
A connecting shaft 2, which is swung, drives corresponding wheel 1 to swing；I.e. wheel 1 is swung so that running car passes through bend.
Two the second telescopic rods 25 are fixedly mounted on 4 downside of fixed plate in the present invention；Four groups of leaf springs 24 are fixedly mounted on
Between fixed board 4 and fixed beam 7, and it is located at the both sides of two the second telescopic rods 25 in pairs；It is stretched in first telescopic rod 11
The one end of contracting interior bar far from flexible housing opens that there are one rectangular notches；There are one the inside tools for interior bar of stretching in first telescopic rod 11
The threaded hole of steel 13 of perforation；The both ends of adjusting rod 6 are fixedly mounted on one end that two the first telescopic rods 11 are not provided with rectangular notch；Two
It is connected by axis pin between rectangular notch and two journal stirrups 12 that a first telescopic rod 11 is opened by one end respectively；Journal stirrup 12
It drives there are one inner cavity 26 inside；It is provided with the first circular hole 14 on the outer wall of journal stirrup 12 and is communicated with inner cavity 26；First fixed column 15
Both ends are mounted in the inner cavity 26 that 12 inside of journal stirrup is opened；First fixed pulley 16 is mounted on 15 centre position of the first fixed column and leans on
Nearly first circular hole 14；Two journal stirrups 12 are fixedly mounted on the other end of connecting pole 3；It opens there are one half discount vibram outlet one end of connecting pole 3
Mouthful；There are one threaded hole of steel 13 for the inside tool of connecting pole 3；One end that two connecting poles 3 are provided with half round cut is fixedly mounted on two
On the periphery for rotating 5 one end of shell；Second circular hole 17 there are one being opened on the periphery of 5 one end of rotation shell；Rotation shell 5 is provided with second
It is opened on the periphery of 17 one end of circular hole there are one third circular hole 18 and positioned at 17 downside of the second circular hole；The axis of second circular hole 17 with
The axis of third circular hole 18 is at 90 degree of angles；Two rotation shells 5 are separately mounted in two annular distances 8 that 7 both ends of fixed beam are opened；
The both ends of fixing axle 21 are mounted on rotation shell 5 and are provided on the inner headed face of 17 one end of the second circular hole；First winding wheel 19 is mounted on solid
One end of dead axle 21 and close second circular hole 17；Second winding wheel 20 is mounted on the other end of fixing axle 21；Second fixed column 22
Both ends be mounted on rotation shell 5 and be provided on the inner headed face of 17 one end of the second circular hole and positioned at the downside of fixing axle 21；Second is solid
Fixed column 22 is close to the second winding wheel 20；The axis and the axis of fixing axle 21 of second fixed column 22 are mutually perpendicular to；Second fixed pulley
23 are mounted in the second fixed column 22 and close to third circular hole 18；Steel wire, and one end of steel wire are wound on first winding wheel 19
It is fixed on the first winding wheel 19；The other end of steel wire passes through the threaded hole of steel 13 on the second circular hole 17 and connecting pole 3, then passes through
First fixed pulley 16, the threaded hole of steel 13 eventually passed through on the first circular hole 14 and the first telescopic rod 11 are fixedly connected on the first telescopic rod
The bottom end of flexible housing in 11；Steel wire is wound on second winding wheel 20, and one end of steel wire is fixed on the second winding wheel 20；
The other end of steel wire passes through the second fixed pulley 23, eventually passes through third circular hole 18 and is fixedly connected on leaf spring connecting pole 27；Two
One end of connecting shaft 2 is respectively and fixedly installed to one end that two rotation shells 5 are not provided with the second circular hole 17；Two wheels 1 are pacified respectively
Mounted in the other end of two connecting shafts 2；As shown in fig. 15 a, when running car passes through bend, outboard wheels 1 are in automobile
The side of the heart will be stuck when encountering barrier, i.e., wheel 1 is now in stationary state；At this time if driver is rotated further
Steering wheel, steering wheel will continue to that adjusting rod 6 is driven to swing；The swing of adjusting rod 6 can drive corresponding first telescopic rod 11 to swing；
The swing of first telescopic rod 11 can drive corresponding connecting pole 3 to swing；The swing of connecting pole 3 can drive corresponding rotation shell 5 to swing；Rotation
The swing of shell 5 can drive corresponding connecting shaft 2 to swing；Connecting shaft 2 is swung can the band swing of motor car wheel 1；Meanwhile first telescopic rod 11 put
It is dynamic to pull its internal steel wire installed；Steel wire, which is pulled, can drive the first fixed pulley 16 to rotate；First fixed pulley 16 rotates meeting
The rotation of the first winding wheel 19 is pulled by steel wire；The rotation of first winding wheel 19 can drive fixing axle 21 to rotate；Fixing axle 21 rotates
The second winding wheel 20 can be driven to rotate；The rotation of second winding wheel 20 can pull the steel wire of winding on it to make steel wire winding；Steel
Silk winding can drive the second fixed pulley 23 to rotate；Since steel wire winds 180 degree on the first fixed pulley 16 and the second fixed pulley 23；
So steel wire is without departing from the first fixed pulley 16 and the second fixed pulley 23 in drawing process；The change of team of second fixed pulley 23 passes through steel
Silk pulls leaf spring 24；So that corresponding leaf spring 24 compresses；When leaf spring 24 compresses, leaf spring 24 will subtract the pressure of fixed beam 7
It is small；As illustrated in fig. 15b, wheel 1 will move up under the action of barrier extruding force at this time；When wheel 1 exceeds barrier
When, under the action of fixed spring 9 so that the first telescopic rod 11 and connecting pole 3 return to original state；Leaf spring 24 also can be extensive
It is multiple；As shown in fig. 15 c, i.e. automobile is rotated further steering wheel and automobile may make to break the barriers；Lead to i.e. in vehicle traveling process
When crossing barrier, there is the single wheel 1 of barrier to soften by damping in the present invention and drive through barrier, the one of clear
Side wheel 1 is in normally travel steering state；In normal direction of rotation, steel wire can be pulled automobile in the present invention so that vehicle body with
There is compression by a small margin between bottom, but not has any impact to motor turning.
Specific implementation mode：The mechanism that the damping softening that people are designed using the present invention makes motor turning break the barriers
When；When running car passes through bend, outboard wheels 1 will be stuck when encountering barrier close to the side of autocentre, i.e.,
Wheel 1 is now in stationary state；At this time if driver is rotated further steering wheel, steering wheel will continue to drive adjusting rod 6
It swings；The swing of adjusting rod 6 can drive corresponding first telescopic rod 11 to swing；The swing of first telescopic rod 11 can drive corresponding connection
Column 3 is swung；The swing of connecting pole 3 can drive corresponding rotation shell 5 to swing；The rotation swing of shell 5 can drive corresponding connecting shaft 2 to swing；
Connecting shaft 2 is swung can the band swing of motor car wheel 1；Meanwhile first telescopic rod 11 swing and can pull its internal steel wire installed；Steel wire quilt
Pulling can drive the first fixed pulley 16 to rotate；The rotation of first fixed pulley 16 can pull the rotation of the first winding wheel 19 by steel wire；The
The rotation of one winding wheel 19 can drive fixing axle 21 to rotate；The rotation of fixing axle 21 can drive the second winding wheel 20 to rotate；Second winding
20 rotation of wheel can pull the steel wire of winding on it to make steel wire winding；Steel wire winding can drive the second fixed pulley 23 to rotate；The
The change of team of two fixed pulleys 23 pulls leaf spring 24 by steel wire；So that corresponding leaf spring 24 compresses, when leaf spring 24 compresses, leaf spring 24 is right
The pressure of fixed beam 7 will reduce；Wheel 1 will move up under the action of barrier extruding force at this time；When wheel 1 exceeds
When barrier, under the action of fixed spring 9 so that the first telescopic rod 11 and connecting pole 3 return to original state；Leaf spring 24
It can restore；That is automobile is rotated further steering wheel and automobile may make to break the barriers；Break the barriers in vehicle traveling process
When, there is the single wheel 1 of barrier to drive through barrier, the single wheel 1 of clear by damping softening in of the invention
In normally travel steering state.
Claims (5)
1. a kind of mechanism for making automobile break the barriers based on leaf spring damping, it is characterised in that：It include wheel, connecting shaft,
Connecting pole, fixed plate, rotation shell, adjusting rod, fixed beam, annular distance, fixed spring, fixed ring, the first telescopic rod, journal stirrup, steel wire
Hole, the first fixed column, the first fixed pulley, the second circular hole, third circular hole, the first winding wheel, the second winding wheel, is consolidated the first circular hole
Dead axle, the second fixed column, the second fixed pulley, leaf spring, the second telescopic rod, inner cavity, leaf spring connecting pole, wherein fixed plate are fixedly mounted
In bottom of car；The both ends of fixed beam have an annular distance；Fixed beam is fixedly mounted on by two the second telescopic rods
On the downside of fixed board；Four groups of leaf springs are fixedly mounted between fixed plate and fixed beam, and are located at two second in pairs and are stretched
The both sides of bar；It is fixedly connected by leaf spring connecting pole with the leaf spring in group；Second there are one being opened on the periphery of rotation shell one end
Circular hole；Rotation shell, which is provided on the periphery of second circular hole one end, to be opened there are one third circular hole and on the downside of the second circular hole；Second
The axis of circular hole is with the axis of third circular hole at 90 degree of angles；Two rotation shells are separately mounted to two that fixed beam both ends are opened
In annular distance；The both ends of fixing axle are mounted on rotation shell and are provided on the inner headed face of second circular hole one end；First winding wheel is mounted on solid
One end of dead axle and close second circular hole；Second winding wheel is mounted on the other end of fixing axle；It installs at the both ends of second fixed column
The downside on the inner headed face of second circular hole one end and positioned at fixing axle is provided on rotation shell；Second fixed column is close to the second winding
Wheel；The axis of second fixed column and the axis of fixing axle are mutually perpendicular to；Second fixed pulley is mounted in the second fixed column and close
Third circular hole；It drives there are one inner cavity the inside of journal stirrup；It is provided with the first circular hole on the outer wall of journal stirrup and is communicated with inner cavity；First fixes
The both ends of column are mounted in the inner cavity opened inside journal stirrup；First fixed pulley is mounted on the first fixed column centre position and close to the
One circular hole；It opens there are one half round cut one end of connecting pole；There are one threaded hole of steel for the inside tool of connecting pole；Two journal stirrups fix peace
The inner cavity opened on the other end and journal stirrup of connecting pole is communicated with threaded hole of steel；Two connecting poles are provided with the one of half round cut
End is fixedly mounted on the periphery of two rotation shell one end, and possessed threaded hole of steel and two rotation shells on two connecting poles
On the second circular hole for being opened communicate；The one end of interior bar of stretching in first telescopic rod far from flexible housing opens that there are one rectangular notches；
There are one the threaded hole of steel penetrated through for the inside tool for interior bar of stretching in first telescopic rod；Two the first telescopic rods are opened by one end respectively
Rectangular notch and two journal stirrups between connected by axis pin；Two fixed rings are fixedly mounted on one end of two the first telescopic rods
And the rectangular notch opened on two the first telescopic rods；The both ends of adjusting rod are fixedly mounted on two the first telescopic rods and do not open
There is one end of rectangular notch；Two fixed springs are separately mounted between two fixed rings and the both ends of adjusting rod, and embedding respectively
It is placed on the outside of the first telescopic rod；One end of two connecting shafts is respectively and fixedly installed to two rotation shells and is not provided with the second circular hole
One end；Two wheels are separately mounted to the other end of two connecting shafts；
Steel wire is wound on above-mentioned first winding wheel, and one end of steel wire is fixed on the first winding wheel；The other end of steel wire is worn
The threaded hole of steel on the second circular hole and connecting pole is crossed, then passes through the first fixed pulley, eventually passes through the first circular hole and the first telescopic rod
On threaded hole of steel be fixedly connected in the first telescopic rod stretch housing bottom end；
Steel wire is wound on above-mentioned second winding wheel, and one end of steel wire is fixed on the second winding wheel；The other end of steel wire passes through
The second fixed pulley is crossed, third circular hole is eventually passed through and is fixedly connected on leaf spring connecting pole.
2. a kind of mechanism for making automobile break the barriers based on leaf spring damping according to claim 1, it is characterised in that：
Above-mentioned two rotation shell is connect with two annular distances opened in fixed beam by bearing；Lead between two wheels and two connecting shafts
Cross bearing connection.
3. a kind of mechanism for making automobile break the barriers based on leaf spring damping according to claim 1, it is characterised in that：
Above-mentioned fixed spring is extension spring.
4. a kind of mechanism for making automobile break the barriers based on leaf spring damping according to claim 1, it is characterised in that：
It is welding between above-mentioned two connecting pole and two connecting shafts and two rotation shells.
5. a kind of mechanism for making automobile break the barriers based on leaf spring damping according to claim 1, it is characterised in that：
For the above-mentioned steel wire being wrapped on the first winding wheel when by the first fixed pulley, steel wire winds 180 degree on the first fixed pulley；It twines
The steel wire on the second winding wheel is wound on when by the second fixed pulley, steel wire winds 180 degree on the second fixed pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810179029.9A CN108394245B (en) | 2018-03-05 | 2018-03-05 | A kind of mechanism for making automobile break the barriers based on leaf spring damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810179029.9A CN108394245B (en) | 2018-03-05 | 2018-03-05 | A kind of mechanism for making automobile break the barriers based on leaf spring damping |
Publications (2)
| Publication Number | Publication Date |
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| CN108394245A true CN108394245A (en) | 2018-08-14 |
| CN108394245B CN108394245B (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810179029.9A Active CN108394245B (en) | 2018-03-05 | 2018-03-05 | A kind of mechanism for making automobile break the barriers based on leaf spring damping |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131695A (en) * | 2018-09-20 | 2019-01-04 | 河南联合力达新能源科技有限公司 | Suspension frame structure for four-wheel balance car |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001113928A (en) * | 1999-10-20 | 2001-04-24 | Komatsu Ltd | Wheel type multi purpose working vehicle |
| CN104080626A (en) * | 2012-01-31 | 2014-10-01 | 沃尔沃拉斯特瓦格纳公司 | Vehicle suspension comprising light weight leaf spring assembly |
| KR20150067497A (en) * | 2013-12-10 | 2015-06-18 | 현대자동차주식회사 | Trajectory Concurrence Tendency type Front Wheel Integrity Axle Suspension |
| CN107074052A (en) * | 2014-08-15 | 2017-08-18 | 普立万公司 | Suspension sub-component |
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2018
- 2018-03-05 CN CN201810179029.9A patent/CN108394245B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001113928A (en) * | 1999-10-20 | 2001-04-24 | Komatsu Ltd | Wheel type multi purpose working vehicle |
| CN104080626A (en) * | 2012-01-31 | 2014-10-01 | 沃尔沃拉斯特瓦格纳公司 | Vehicle suspension comprising light weight leaf spring assembly |
| US9108483B2 (en) * | 2012-01-31 | 2015-08-18 | Volvo Lastvagnar Ab | Vehicle suspension comprising light weight leaf spring assembly |
| KR20150067497A (en) * | 2013-12-10 | 2015-06-18 | 현대자동차주식회사 | Trajectory Concurrence Tendency type Front Wheel Integrity Axle Suspension |
| CN107074052A (en) * | 2014-08-15 | 2017-08-18 | 普立万公司 | Suspension sub-component |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131695A (en) * | 2018-09-20 | 2019-01-04 | 河南联合力达新能源科技有限公司 | Suspension frame structure for four-wheel balance car |
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| Publication number | Publication date |
|---|---|
| CN108394245B (en) | 2019-12-03 |
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Effective date of registration: 20200723 Address after: No. 49, Hangfu street, Hangji Town, Yangzhou City, Jiangsu Province 225000 Patentee after: Yangzhou hang Ji Industrial Park Economic Development Co.,Ltd. Address before: 225000 Jiangsu city of Yangzhou Province Hangzhou Samsung Industrial Park Road Patentee before: YANGZHOU HANGJI PERSONAL HYGIENE PRODUCTS INDUSTRY INVESTMENT Co.,Ltd. |
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