CN108773242A - A kind of Electricmotor car wheel of increase frictional force convenient for steering - Google Patents
A kind of Electricmotor car wheel of increase frictional force convenient for steering Download PDFInfo
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- CN108773242A CN108773242A CN201810740016.4A CN201810740016A CN108773242A CN 108773242 A CN108773242 A CN 108773242A CN 201810740016 A CN201810740016 A CN 201810740016A CN 108773242 A CN108773242 A CN 108773242A
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- steel ring
- plate
- ring
- fixed
- spring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B15/00—Wheels or wheel attachments designed for increasing traction
- B60B15/18—Wheels with ground-engaging plate-like shoes
- B60B15/22—Wheels with ground-engaging plate-like shoes connected by links to the hub
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Abstract
The invention belongs to tires to increase friction techniques field, more particularly to it is a kind of convenient for the Electricmotor car wheel of the increase frictional force turned to, it includes steel ring hard rubber, steel ring, wheel hub, wheel stand, pilot arc plate, fixed ring, fixing axle, wheel hub fixed plate, fixed ring C-spring, pressure ring, anti-slipping mechanism etc., is wherein equipped with steel ring hard rubber on the periphery of steel ring；It is provided with rounded corners on two end faces of steel ring rubber；Two groups of steel ring connecting plates are symmetrically installed, multiple steel ring connecting plates in every group are circumferentially uniformly distributed along the end face of steel ring on the inner headed face at steel ring both ends；The side of steel ring connecting plate is provided with the circular hole of perforation；The present invention increases the width of electric bicycle wheel to increase the frictional force on ground and electric vehicle tyre by the multiple anti-slipping mechanisms of increase, this anti-slipping mechanism has accordingly increased its service life in the case where guarantee can be by relatively narrow wheel vehicle frame.
Description
Technical field
Increase friction techniques the invention belongs to tire more particularly to a kind of convenient for the electric bicycle of the increase frictional force turned to
Wheel.
Background technology
Electronic vehicle speed on the market is mostly controlled at present steps left and right 30, but the tire of electric vehicle can not provide enough
Frictional force, ensure the safety of driver；It often skids in driver's emergency brake, prestige is caused safely to life
The side of body；The present invention improves the frictional force of electric vehicle tyre, and the brake system of electric vehicle is made effectively to control drive speed.Work as increase
The width of tire come reach increase frictional force while need increase wheel stand width, so design it is a kind of convenient for turn to
Increase frictional force Electricmotor car wheel come control drive speed be very it is necessary to.
The present invention design it is a kind of convenient for turn to increase frictional force Electricmotor car wheel 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 convenient for the electric vehicle of the increase frictional force turned to
Wheel, it is realized using following technical scheme.
A kind of Electricmotor car wheel of increase frictional force convenient for steering, it is characterised in that：It includes steel ring hard rubber, steel
Circle, wheel hub, wheel stand, pilot arc plate, fixed ring, fixing axle, wheel hub fixed plate, fixed ring C-spring, pressure ring, anti-skidding machine
Structure is wherein equipped with steel ring hard rubber on the periphery of steel ring；It is provided with rounded corners on two end faces of steel ring rubber；Steel ring
Two groups of steel ring connecting plates are symmetrically installed, multiple steel ring connecting plates in every group are along the end face of steel ring week on the inner headed face at both ends
To being uniformly distributed；The side of steel ring connecting plate is provided with the circular hole of perforation；Hub centre is provided with the circular hole of perforation；Wheel hub is fixedly mounted
On steel ring inner headed face, and positioned at the centre position of steel ring；The structure on two sides of wheel hub is identical with mounting means；Relative to wheel
Hub side, it is circumferentially uniform on wheel hub that multiple anti-slipping mechanisms are installed；It is circumferentially uniform on wheel hub to be installed with multiple wheel hubs
Fixed plate is provided with the square hole of perforation in wheel hub fixed plate；It is circumferentially uniform on fixed ring periphery to be provided with multiple square holes and fixed
Ring one end is fixedly mounted on the end face of wheel hub；Fixing axle passes through the circular hole opened on wheel hub, and the both ends of fixing axle are fixed respectively
Mounted on wheel stand both sides；Pressure ring is located in fixed ring, and pressure ring is mounted on by bearing in fixing axle；Multiple fixed ring C
Shape spring is respectively positioned between fixed ring and pressure ring；Each fixed ring C-spring one end is fixedly mounted in fixed ring, and the other end is solid
Dingan County is on pressure ring；Two groups of pilot arc plates, and two in every group are symmetrically installed on the rear and front end face of wheel stand
Pilot arc plate is symmetrical about wheel hub.The quantity for the square hole opened in fixed ring, the quantity of anti-slipping mechanism and wheel hub fixed plate
Quantity it is identical.
The structure of multiple anti-slipping mechanisms is identical with mounting means；For any one anti-slipping mechanism, it include compression bar,
Spring, arc plate C-spring, U-shaped fixed plate, lever, U-shaped block, U-shaped fixed plate C-spring, fixed block, is cut at compression bar fixed plate
Mouth, tablet, rack guide groove, hinging rotary axis, rack, gear, fixing axle, induction flat spring, spring retaining plate, telescopic rod,
It is wherein symmetrically opened on arc plate inner headed face there are two groove is not penetrated, the rack that perforation is provided on the inner wall of one of groove is led
Slot；On the downside of rack guide groove there is the tablet guide groove and tablet guide groove parallel with rack guide groove to be pierced by arc plate；On the outside of arc plate
The notch being not penetrated is provided on periphery；Spring retaining plate is fixedly mounted on arc plate and is provided on the groove inner wall of rack guide groove；
One end of telescopic rod is fixedly mounted on spring retaining plate, and the other end is equipped with tablet；The upper plane of tablet is provided with teeth；
Tablet passes through tablet guide groove；Induction flat spring is nested on the outside of telescopic rod；One end of induction flat spring is fixedly mounted on bullet
In spring fixed plate, the other end is fixedly mounted on tablet；Tablet is pierced by one end downside of sensing chip guide groove on arc plate
It is provided with rounded corners；Gear fixing axle is fixedly mounted on the groove both sides inner wall for being provided with rack guide groove on arc plate；Gear passes through
Bearing is mounted on the periphery of gear fixing axle；Arc plate is passed through by two steel ring connecting plates with two grooves opened on arc plate
Hinging rotary axis is mounted on steel ring；It is provided with square hole on the periphery of hinging rotary axis one end；Hinging rotary is inserted into rack one end
In the square hole that axis is opened, the other end is located in the rack guide groove opened on arc plate；Gear and tablet and rack engages and position
Between tablet and rack；The lower end of the both sides of U-shaped fixed plate is fixedly mounted on hinging rotary axis and is pierced by two steel ring connections
On the periphery at plate both ends；Fixed block is fixedly mounted in U-shaped fixed plate；It is solid that two arc plate C-springs are symmetrically distributed in U-shaped
Fixed board both sides；The mounting means of two arc plate C-springs is identical；Relative to one of arc plate C-spring, one end is fixed
On the intrados of arc plate, the other end is fixedly mounted on the inner headed face of steel ring；Two U-shaped fixed plate C-springs are located at U
Shape fixed plate both sides；The mounting means of two U-shaped fixed plate C-springs is identical；Relative to one of U-shaped fixed plate C
Shape spring, one end are fixedly mounted on the side of U-shaped fixed plate, and the other end is fixedly mounted on the inner headed face of steel ring；Under U-shaped block
End face is fixedly mounted on the inner headed face of steel ring；Fixed pin is fixedly mounted on U-shaped block；The circle of perforation is provided on the side of lever
Hole, and lever is mounted on by bearing on fixed pin；One end of lever is matched with the lower plane of fixed block；Arc plate connects with steel ring
The hinge joint of fishplate bar is located between the contact point of lever and fixed block and U-shaped fixed plate vertical plane；On the lower end two sides of compression bar
It is provided with circular arc chamfering；Compression bar passes through the square hole one end opened on wheel hub fixed plate and fixed ring periphery to be contacted with the periphery of pressure ring
The upper surface of cooperation, the other end and lever is engaged；The square hole of perforation is provided in compression bar fixed plate, and compression bar fixed plate is fixed
On compression bar；Spring is nested on the outside of compression bar, and spring is between wheel hub fixed plate and compression bar fixed plate；The one of spring
End is fixedly mounted in wheel hub fixed plate, and the other end is fixedly mounted in compression bar fixed plate.
As being further improved for this technology, above-mentioned spring is compressed spring.
As being further improved for this technology, above-mentioned steel ring hard rubber, arc plate periphery on be provided with non-slip texture.
As being further improved for this technology, lubricating oil is coated between the square hole opened on above-mentioned compression bar and fixed ring.
As being further improved for this technology, the both ends of above-mentioned steel ring hard rubber are provided with rounded corners.
As being further improved for this technology, above-mentioned tablet is located in the notch opened on arc plate, and under tablet
There are gaps between side wall surface and the extrados of arc plate.Purpose of design is to prevent to be missed by the lower protrusion in road surface when straight trip
It touches, only can be just triggered when turning to basic guarantee.
Increase friction techniques relative to conventional tire, the present invention crosses the multiple anti-slipping mechanisms of increase and increases electric bicycle
The width of wheel increases the frictional force on ground and electric vehicle tyre, while the width for increasing tire increases frictional force to reach
The width of increase wheel stand is just needed, so the present invention devises a kind of immovable in wheel stand width, electricity
Motor vehicle wheels still can pass through the anti-slipping mechanism of wheel stand home record, and accordingly increase the use of this anti-slipping mechanism
Service life.
The effect for the steel ring hard rubber installed on the periphery of steel ring in the present invention is to increase the frictional force of wheel；Wheel hub is solid
Effect of the Dingan County on steel ring inner headed face is while playing support to steel ring itself to prevent deformation, to be easily installed multiple anti-skidding
Mechanism；Circumferential equally distributed multiple anti-slipping mechanisms increase steel ring itself in the contact area of ground surface, increasing friction force,
The generation of slipping phenomenon when reducing emergency brake to a certain extent, and ensure that wheel smoothly advances on road surface；Steel ring
The circumferentially uniform effect for being equipped with multiple steel ring connecting plates in both ends is to facilitate arc plate to be formed with two steel ring connecting plates hingedly to match
It closes；The effect for the wheel hub fixed plate installed on wheel hub is while providing track for compression bar, to be easily installed spring；Fixed ring outer circle
Be provided on face multiple square holes effect be easy for compression bar across fixed ring be mounted on pressure ring periphery on；Fixed ring C-spring
After purpose of design is easy for anti-slipping mechanism work, pressure ring, fixing axle, wheel stand is helped to be restored to original operating states.
Notch in the present invention, tablet, rack guide groove, hinging rotary axis, rack, gear, fixing axle, induction flat spring,
Spring retaining plate, telescopic rod purpose of design be when electric vehicle need turning when, stretch out arc plate tablet can be first by ground
It squeezes, the tablet guide groove sliding for promoting tablet to be opened on arc plate, tablet is turned by the band moving gear that engages with gear
Dynamic, gear band carry-over bar is slided along rack guide groove, can be to hinging rotary when one end of rack is detached from the square hole of hinging rotary axis
Axis, U-shaped fixed plate and the unlock of arc plate, that is, arc plate can fix axis direction rotation upwards when turning to.U-shaped fixed plate C-spring
Purpose of design be easy for handing-over rotary shaft carry out return, while play in steering procedure to arc plate press, increase arc plate with
The frictional force on ground is convenient for the effect turned to.
The purpose of design of multiple anti-slipping mechanisms is to increase anti-slipping mechanism by wheel hub both sides during keeping straight on to increase wheel
Width, to increase relative friction forces of the wheel to ground；Compression bar, wheel hub fixed plate, spring, compression bar fixed plate, arc plate C-shaped
Spring, U-shaped fixed plate, lever, U-shaped block, U-shaped fixed plate C-spring, the purpose of design of fixed block be in order to solve to widen after
How wheel, can be than more smoothly across the relatively narrow wheel stand of opposing tire when rotating to frame locations；In tire
In operational process, wheel stand moves downward under the gravity of people, and wheel stand drives pressure ring to transport downwards by fixing axle
Dynamic, pressure ring squeezes compression bar and moves downward, and lower end extrusion lever one end of compression bar, the other end of lever drives U-shaped by fixed block
Fixed plate is lifted, two grooves that U-shaped fixed plate drives arc plate to be opened on two steel ring connecting plates and arc plate hingedly act under to
It is turned over far from fixed axis direction, because be located in the square hole of hinging rotary axis can be solid to hinging rotary axis, U-shaped for one end of this hour rack
Fixed board and the locking of arc plate increase electric vehicle by ground to allow arc plate to tight contact between ground under leverage
Friction force effect.The purpose of design of pilot arc plate is the pilot arc plate when anti-slipping mechanism rotates between two pilot arc plates
For guiding anti-slipping mechanism to the width for digging to reduce wheel far from fixed axis direction, so that the deflection of wheel width is reached can be with
Across the purpose of wheel stand, promote wheel that can pass through wheel stand.The purpose of design of arc plate C-spring is when anti-skidding
Mechanism can be restored to the state before pilot arc plate after wheel stand.The purpose of design of spring is to ensure that compression bar can be with
Tightly be in contact condition always with the periphery of pressure ring.
Description of the drawings
Fig. 1 is global facility distribution schematic diagram.
Fig. 2 is wheel frame installing structure schematic diagram.
Fig. 3 is anti-slipping mechanism installation（One）Schematic diagram.
Fig. 4 is anti-slipping mechanism installation（Two）Schematic diagram.
Fig. 5 is compression bar mounting structure schematic diagram.
Fig. 6 is U-shaped block mounting structure schematic diagram.
Fig. 7 is arc plate structure schematic diagram.
Fig. 8 is arc plate C-spring mounting structure schematic diagram.
Fig. 9 is rack mounting structure schematic diagram.
Figure 10 is lever mounting structure schematic diagram.
Figure label title：1, steel ring hard rubber；2, steel ring；3, wheel hub；4, anti-slipping mechanism；5, wheel stand；6, it guides
Arc plate；7, fixed ring；8, fixing axle；9, fixed ring C-spring；10, pressure ring；15, arc plate；16, steel ring connecting plate；17, compression bar；
18, wheel hub fixed plate；19, spring；20, compression bar fixed plate；21, arc plate C-spring；22, U-shaped fixed plate；23, lever；24,U
Shape block；25, U-shaped fixed plate C-spring；26, fixed block；27, notch；28, tablet；29, rack guide groove；30, hinging rotary
Axis；31, rack；32, gear；33, gear fixing axle；34, incude flat spring；35, spring retaining plate；36, telescopic rod.
Specific implementation mode
As shown in Figure 1, 2, it includes steel ring hard rubber 1, steel ring 2, wheel hub 3, wheel stand 5, pilot arc plate 6, fixed ring
7, fixing axle 8, wheel hub fixed plate 18, fixed ring C-spring 9, pressure ring 10, anti-slipping mechanism 4, as shown in Fig. 2, wherein steel ring 2
Steel ring hard rubber 1 is installed on periphery；As shown in Figure 2,3, two groups of steel rings are symmetrically installed on the inner headed face at 2 both ends of steel ring
Connecting plate 16, multiple steel ring connecting plates 16 in every group are circumferentially uniformly distributed along the end face of steel ring 2；As shown in figure 3, steel ring connects
The side of plate 16 is provided with the circular hole of perforation；As shown in figure 3,3 center of wheel hub is provided with the circular hole of perforation；As shown in figure 3, wheel hub 3 is solid
Dingan County is located at the centre position of steel ring 2 on 2 inner headed face of steel ring；As shown in figure 4, the structure on two sides of wheel hub 3 and installation side
Formula is identical；As shown in Fig. 2, relative to 3 side of wheel hub, it is circumferentially uniform on wheel hub 3 that multiple anti-slipping mechanisms 4 are installed；Such as
It is circumferentially uniform on wheel hub 3 to be installed with multiple wheel hub fixed plates 18 shown in Fig. 3, it is provided with perforation in wheel hub fixed plate 18
Square hole；As shown in figure 3, circumferentially uniform on 7 periphery of fixed ring be provided with multiple square holes, and 7 one end of fixed ring is fixedly mounted on
On the end face of wheel hub 3；As shown in figure 3, fixing axle 8 passes through the circular hole opened on wheel hub 3, and peace is fixed at the both ends of fixing axle 8 respectively
Mounted in 5 both sides of wheel stand；As shown in figure 5, pressure ring 10 is located in fixed ring 7, and pressure ring 10 is mounted on fixing axle 8 by bearing
On；As shown in figure 3, multiple fixed ring C-springs 9 are respectively positioned between fixed ring 7 and pressure ring 10；As shown in figure 5, each fixed ring
9 one end of C-spring is fixedly mounted in fixed ring 7, and the other end is fixedly mounted on pressure ring 10；As shown in Fig. 2, wheel stand 5
Rear and front end face on two groups of pilot arc plates 6 are symmetrically installed, and two pilot arc plates 6 in every group are symmetrical about wheel hub 3
Distribution.
As shown in Figure 1, 2, the structure of multiple anti-slipping mechanisms 4 is identical with mounting means；As shown in figure 3, for arbitrary
One anti-slipping mechanism 4, it includes compression bar 17, spring 19, compression bar fixed plate 20, arc plate C-spring 21, U-shaped fixed plate 22, lever
23, U-shaped block 24, U-shaped fixed plate C-spring 25, fixed block 26, notch 27, tablet 28, rack guide groove 29, hinging rotary axis
30, rack 31, gear 32, fixing axle 8, induction flat spring 34, spring retaining plate 35, telescopic rod, as shown in fig. 7, wherein arc plate
It is symmetrically opened on 15 inner headed faces there are two groove is not penetrated, the rack guide groove 29 of perforation is provided on the inner wall of one of groove；
As shown in figure 8, on the downside of rack guide groove there is the tablet guide groove and tablet guide groove parallel with rack guide groove to be pierced by arc plate；Such as figure
Shown in 7, the notch 27 being not penetrated is provided on the periphery in 15 outside of arc plate；As shown in figure 9, spring retaining plate 35 is fixedly mounted on
It is provided on arc plate 15 on the groove inner wall of rack guide groove 29；As shown in figure 9, one end of telescopic rod is fixedly mounted on spring retaining plate
On 35, the other end is equipped with tablet 28；As shown in figure 9, the upper plane of tablet 28 is provided with teeth；Tablet passes through tablet
Guide groove；As shown in figure 9, induction flat spring 34 is nested on the outside of telescopic rod；As shown in figure 9, one end of induction flat spring 34 is fixed
On spring retaining plate 35, the other end is fixedly mounted on tablet 28；As shown in fig. 7, tablet 28 is pierced by arc plate 15
It is provided with rounded corners on one end downside of upper sensing chip guide groove；As shown in Figure 10, gear fixing axle 33 is fixedly mounted on arc plate
It is provided on 15 on the groove both sides inner wall of rack guide groove 29；As shown in Figure 10, gear 32 is mounted on gear fixing axle by bearing
On 33 periphery；As shown in fig. 7, arc plate 15 passes through hinge by two grooves opened on two steel ring connecting plates 16 and arc plate 15
Rotary shaft 30 is connect on steel ring 2；As shown in figure 8, being provided with square hole on the periphery of 30 one end of hinging rotary axis；Such as Figure 10 institutes
Show, 31 one end of rack is inserted into the square hole that hinging rotary axis 30 is opened, and the other end is located at the rack guide groove 29 opened on arc plate 15
It is interior；As shown in Figure 10, gear 32 engages and with tablet 28 and rack 31 between tablet and rack；U-shaped fixed plate
The lower end of 22 both sides is fixedly mounted on hinging rotary axis 30 and is pierced by the periphery at two steel ring connecting plate both ends；Such as Fig. 6 institutes
Show, fixed block 26 is fixedly mounted in U-shaped fixed plate 22；As shown in fig. 6, two arc plate C-springs 21 are symmetrically distributed in U-shaped
22 both sides of fixed plate；As shown in Fig. 3,6, the mounting means of two arc plate C-springs 21 is identical；As shown in Fig. 3,6, relatively
In one of arc plate C-spring 21, one end is fixedly mounted on the intrados of arc plate 15, and the other end is fixedly mounted on steel ring 2
Inner headed face on；As shown in Fig. 3,6, two U-shaped fixed plate C-springs 25 are located at 22 both sides of U-shaped fixed plate；Two U-shapeds are fixed
The mounting means of plate C-spring 25 is identical；As shown in Fig. 3,6, relative to one of U-shaped fixed plate C-spring 25, one
End is fixedly mounted on the side of U-shaped fixed plate 22, and the other end is fixedly mounted on the inner headed face of steel ring 2；As shown in Figure 10, U
24 lower face of shape block is fixedly mounted on the inner headed face of steel ring 2；As shown in fig. 6, fixed pin is fixedly mounted on U-shaped block 24；Such as
Shown in Fig. 6, the circular hole of perforation is provided on the side of lever 23, and lever 23 is mounted on by bearing on fixed pin；Such as Fig. 6 institutes
Show, one end of lever 23 is matched with the lower plane of fixed block 26；As shown in figure 3, arc plate 15 and steel ring connecting plate 16 are hinged
Point is between lever 23 and 22 vertical plane of contact point and U-shaped fixed plate of fixed block 26；As shown in fig. 6, the lower end two of compression bar 17
Circular arc chamfering is provided on side；As shown in figure 5, compression bar 17 passes through the side opened on 7 periphery of wheel hub fixed plate 18 and fixed ring
Hole one end and the periphery of pressure ring 10 are engaged, and the upper surface of the other end and lever 23 is engaged；As shown in figure 5, compression bar
The square hole of perforation is provided in fixed plate 20, and compression bar fixed plate 20 is fixedly mounted on compression bar 17；As shown in figure 5, spring 19 is embedding
It is sleeved on 17 outside of compression bar, and spring 19 is between wheel hub fixed plate 18 and compression bar fixed plate 20；As shown in figure 5, spring 19
One end is fixedly mounted in wheel hub fixed plate 18, and the other end is fixedly mounted in compression bar fixed plate 20.
As shown in figure 5, above-mentioned spring 19 is compressed spring 19.
As shown in Figure 1, 2, it is provided with non-slip texture on the periphery of above-mentioned steel ring hard rubber 1, arc plate 15.
As shown in figure 5, being coated with lubricating oil between the square hole opened in above-mentioned compression bar 17 and fixed ring 7.
As shown in figure 3, the both ends of above-mentioned steel ring hard rubber 1 are provided with rounded corners.
As shown in fig. 7, above-mentioned tablet 28 is located in the notch 27 opened on arc plate 15, and the outer wall and arc of tablet 28
There are gaps between the extrados of plate 15.
Specific implementation mode is：When participant rides the electric vehicle with 4 wheel of anti-slipping mechanism when driving, due to anti-skidding
The width that the design of mechanism 4 results in Electricmotor car wheel increases, so to ensure that each anti-slipping mechanism 4 can be passed through smoothly
The home record of wheel stand 5, mechanism of the present invention work in this way, and work is as follows：
When electric vehicle is in smooth ground straight trip smooth-ride, since straight trip hour rack 31 is inserted into the square hole that handing-over rotary shaft is opened
In, locking effect is played to arc plate 15 and U-shaped fixed plate 22.Wheel stand 5 moves downward under the gravity of people, wheel branch
Frame 5 drives fixing axle 8 to move downward, and fixing axle 8 drives pressure ring 10 to move downward, and pressure ring 10 squeezes compression bar 17 and moves downward, and presses
23 one end of lower end extrusion lever of bar 17, lever 23 drive U-shaped fixed plate 22 to be rotated along hinge joint by fixed block 26, and U-shaped is solid
Fixed board 22 drives arc plate 15 under hinged effect of two 15 connecting plates of arc plate with steel ring 2 to turning over, ensure that arc plate 15 with
The close contact in face is effectively increased the frictional force on wheel and ground.
When electric vehicle needs turning, stretching out the tablet 28 of arc plate 15 can be squeezed by ground first, promote tablet 28
The tablet guide groove sliding opened on arc plate 15, tablet 28 are rotated by the band moving gear 32 that engages with gear 32, gear
32 band carry-over bars 31 are slided along rack guide groove 29, can be to hinged rotation when one end of rack 31 is detached from the square hole of hinging rotary axis 30
Shaft 30, U-shaped fixed plate 22 and arc plate 15 unlock, and arc plate 15 at this time can surround handing-over axial rotary fixation axis direction rotation
Turn so that the essentially all of lateral surface of arc plate is contacted with ground when steering, while U-shaped fixed plate C-spring is played and turned to
It presses in the process to arc plate, increases the frictional force on arc plate and ground when turning to and be convenient for the effect turned to.After steering, U-shaped
Fixed plate C-spring 25 is so that handing-over rotary shaft returns to original state；Incude flat spring 34 drive tablet 28, gear 32,
Rack 31 is restored to the position that rack 31 locks hinging rotary axis 30.
When anti-slipping mechanism 4, which is rolled to, to be needed across 5 home record of wheel stand, pilot arc plate 6 guides anti-slipping mechanism 4 to fixation
Axis direction digs to reduce the width of wheel, and relatively narrow wheel stand 5 can be passed through by so that the deflection of wheel width is reached
Purpose promotes wheel that can pass through wheel stand 5.The arc plate C-spring 21 when anti-slipping mechanism 4 passes through wheel vehicle frame home record
Anti-slipping mechanism 4 is restored to the state before pilot arc plate 6.
In conclusion the main advantageous effect of the present invention is：The present invention cross increase multiple anti-slipping mechanisms 4 increase it is electronic from
The width of vehicle wheel increases the frictional force on ground and electric vehicle tyre, reaches increase frictional force when the width for increasing tire
While just need increase wheel stand 5 width, so the present invention devise one kind in the immovable feelings of 5 width of wheel stand
Under condition, Electricmotor car wheel still can pass through the anti-slipping mechanism 4 of 5 home record of wheel stand, and can be anti-skidding when turning to
Mechanism can carry out the service life that certain overturning improves anti-slipping mechanism 4.
Claims (6)
1. a kind of convenient for the Electricmotor car wheel of the increase frictional force turned to, it is characterised in that：It include steel ring hard rubber, steel ring,
Wheel hub, wheel stand, pilot arc plate, fixed ring, fixing axle, wheel hub fixed plate, fixed ring C-spring, pressure ring, anti-slipping mechanism,
Steel ring hard rubber wherein is installed on the periphery of steel ring；Two groups of steel ring connections are symmetrically installed on the inner headed face at steel ring both ends
Plate, multiple steel ring connecting plates in every group are circumferentially uniformly distributed along the end face of steel ring；The side of steel ring connecting plate is provided with perforation
Circular hole；Hub centre is provided with the circular hole of perforation；Wheel hub is fixedly mounted on steel ring inner headed face, and positioned at the centre position of steel ring；
The structure on two sides of wheel hub is identical with mounting means；Relative to wheel hub side, on wheel hub it is circumferentially uniform be equipped with it is multiple anti-
Sliding mechanism；It is circumferentially uniform on wheel hub to be installed with multiple wheel hub fixed plates, the square hole of perforation is provided in wheel hub fixed plate；Gu
Determine it is circumferentially uniform on ring periphery be provided with multiple square holes, and fixed ring one end is fixedly mounted on the end face of wheel hub；Fixing axle
The circular hole opened on wheel hub, and the both ends of fixing axle are respectively and fixedly installed to wheel stand both sides；Pressure ring is located in fixed ring,
And pressure ring is mounted on by bearing in fixing axle；Multiple fixed ring C-springs are respectively positioned between fixed ring and pressure ring；It is each fixed
Ring C-spring one end is fixedly mounted in fixed ring, and the other end is fixedly mounted on pressure ring；On the rear and front end face of wheel stand
Two groups of pilot arc plates symmetrically are installed, and two pilot arc plates in every group are symmetrical about wheel hub；It is opened in fixed ring
Square hole quantity, the quantity of anti-slipping mechanism it is identical with the quantity of wheel hub fixed plate；
The structure of multiple anti-slipping mechanisms is identical with mounting means；For any one anti-slipping mechanism, it includes compression bar, bullet
Spring, compression bar fixed plate, arc plate C-spring, U-shaped fixed plate, lever, U-shaped block, U-shaped fixed plate C-spring, fixed block, notch,
Tablet, rack guide groove, hinging rotary axis, rack, gear, fixing axle, induction flat spring, spring retaining plate, telescopic rod, wherein
It is symmetrically opened on arc plate inner headed face there are two groove is not penetrated, the rack guide groove of perforation is provided on the inner wall of one of groove；
On the downside of rack guide groove there is the tablet guide groove and tablet guide groove parallel with rack guide groove to be pierced by arc plate；Outer circle on the outside of arc plate
The notch being not penetrated is provided on face；Spring retaining plate is fixedly mounted on arc plate and is provided on the groove inner wall of rack guide groove；It is flexible
One end of bar is fixedly mounted on spring retaining plate, and the other end is equipped with tablet；The upper plane of tablet is provided with teeth；Induction
Plate passes through tablet guide groove；Induction flat spring is nested on the outside of telescopic rod；It is solid that one end of induction flat spring is fixedly mounted on spring
On fixed board, the other end is fixedly mounted on tablet；Tablet is pierced by one end downside of sensing chip guide groove on arc plate and is provided with
Rounded corners；Gear fixing axle is fixedly mounted on the groove both sides inner wall for being provided with rack guide groove on arc plate；Gear passes through bearing
On the periphery of gear fixing axle；Arc plate is passed through hinged by two grooves opened on two steel ring connecting plates and arc plate
Rotary shaft is mounted on steel ring；It is provided with square hole on the periphery of hinging rotary axis one end；Hinging rotary axis institute is inserted into rack one end
In the square hole opened, the other end is located in the rack guide groove opened on arc plate；Gear engages with tablet and rack and positioned at sense
It answers between plate and rack；The lower end of the both sides of U-shaped fixed plate is fixedly mounted on hinging rotary axis and is pierced by two steel ring connecting plates two
On the periphery at end；Fixed block is fixedly mounted in U-shaped fixed plate；Two arc plate C-springs are symmetrically distributed in U-shaped fixed plate
Both sides；The mounting means of two arc plate C-springs is identical；Relative to one of arc plate C-spring, one end is fixedly mounted
On the intrados of arc plate, the other end is fixedly mounted on the inner headed face of steel ring；Two U-shaped fixed plate C-springs are solid positioned at U-shaped
Fixed board both sides；The mounting means of two U-shaped fixed plate C-springs is identical；Relative to one of U-shaped fixed plate C-shaped bullet
Spring, one end are fixedly mounted on the side of U-shaped fixed plate, and the other end is fixedly mounted on the inner headed face of steel ring；U-shaped block lower face
It is fixedly mounted on the inner headed face of steel ring；Fixed pin is fixedly mounted on U-shaped block；The circular hole of perforation is provided on the side of lever,
And lever is mounted on by bearing on fixed pin；One end of lever is matched with the lower plane of fixed block；Arc plate is connect with steel ring
The hinge joint of plate is located between the contact point of lever and fixed block and U-shaped fixed plate vertical plane；It is opened on the lower end two sides of compression bar
There is circular arc chamfering；Square hole one end that compression bar is opened in wheel hub fixed plate and fixed ring periphery is contacted with the periphery of pressure ring matches
It closes, the upper surface of the other end and lever is engaged；The square hole of perforation is provided in compression bar fixed plate, and compression bar fixed plate fixes peace
On compression bar；Spring is nested on the outside of compression bar, and spring is between wheel hub fixed plate and compression bar fixed plate；One end of spring
It is fixedly mounted in wheel hub fixed plate, the other end is fixedly mounted in compression bar fixed plate.
2. according to claim 20 a kind of convenient for the Electricmotor car wheel of the increase frictional force turned to, it is characterised in that：On
It is compressed spring to state spring.
3. according to claim 30 a kind of convenient for the Electricmotor car wheel of the increase frictional force turned to, it is characterised in that：On
It states and is provided with non-slip texture on the periphery of steel ring hard rubber, arc plate.
4. according to claim 1 a kind of convenient for the Electricmotor car wheel of the increase frictional force turned to, it is characterised in that：It is above-mentioned
It is coated with lubricating oil between the square hole opened on compression bar and fixed ring.
5. according to claim 1 a kind of convenient for the Electricmotor car wheel of the increase frictional force turned to, it is characterised in that：It is above-mentioned
The both ends of steel ring hard rubber are provided with rounded corners.
6. according to claim 1 a kind of convenient for the Electricmotor car wheel of the increase frictional force turned to, it is characterised in that：It is above-mentioned
Tablet is located in the notch opened on arc plate, and there are gaps between the downside wall surface and the extrados of arc plate of tablet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810740016.4A CN108773242A (en) | 2018-07-07 | 2018-07-07 | A kind of Electricmotor car wheel of increase frictional force convenient for steering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810740016.4A CN108773242A (en) | 2018-07-07 | 2018-07-07 | A kind of Electricmotor car wheel of increase frictional force convenient for steering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108773242A true CN108773242A (en) | 2018-11-09 |
Family
ID=64029724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810740016.4A Withdrawn CN108773242A (en) | 2018-07-07 | 2018-07-07 | A kind of Electricmotor car wheel of increase frictional force convenient for steering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108773242A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466555A (en) * | 2019-08-18 | 2019-11-19 | 徐文君 | A kind of track traffic vehicle steering mechanism |
| CN112009184A (en) * | 2020-09-03 | 2020-12-01 | 浙江跃岭股份有限公司 | Aluminum alloy automobile hub |
| CN112303455A (en) * | 2020-11-17 | 2021-02-02 | 江苏众星摩托有限公司 | Wheel hub coupling mechanism for electric motor car |
| CN112297719A (en) * | 2020-10-30 | 2021-02-02 | 孔德杰 | Tire with wear-resistant rubber tread |
| CN113442645A (en) * | 2021-07-26 | 2021-09-28 | 平湖旭辉儿童用品股份有限公司 | Anti-skid wheel and electric vehicle with same for children |
-
2018
- 2018-07-07 CN CN201810740016.4A patent/CN108773242A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466555A (en) * | 2019-08-18 | 2019-11-19 | 徐文君 | A kind of track traffic vehicle steering mechanism |
| CN112009184A (en) * | 2020-09-03 | 2020-12-01 | 浙江跃岭股份有限公司 | Aluminum alloy automobile hub |
| CN112009184B (en) * | 2020-09-03 | 2022-05-06 | 浙江跃岭股份有限公司 | Aluminum alloy automobile hub |
| CN112297719A (en) * | 2020-10-30 | 2021-02-02 | 孔德杰 | Tire with wear-resistant rubber tread |
| CN112303455A (en) * | 2020-11-17 | 2021-02-02 | 江苏众星摩托有限公司 | Wheel hub coupling mechanism for electric motor car |
| CN113442645A (en) * | 2021-07-26 | 2021-09-28 | 平湖旭辉儿童用品股份有限公司 | Anti-skid wheel and electric vehicle with same for children |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181109 |
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| WW01 | Invention patent application withdrawn after publication |