CN206522384U - A kind of slidably brake disc and hub unit - Google Patents
A kind of slidably brake disc and hub unit Download PDFInfo
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- CN206522384U CN206522384U CN201720136356.7U CN201720136356U CN206522384U CN 206522384 U CN206522384 U CN 206522384U CN 201720136356 U CN201720136356 U CN 201720136356U CN 206522384 U CN206522384 U CN 206522384U
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- brake disc
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- isolation element
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- 238000002955 isolation Methods 0.000 claims description 87
- 238000009434 installation Methods 0.000 claims description 9
- 230000003447 ipsilateral effect Effects 0.000 claims description 6
- 230000001568 sexual effect Effects 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
A kind of slidably brake disc and hub unit, including wheel hub（1）And brake disc（2）, wheel hub（1）On be distributed uniformly and circumferentially multiple guide rails（6）, brake disc（2）It is provided with inner periphery and wheel hub（1）On guide rail（6）The equal and corresponding guide groove of number（7）, guide rail（6）With corresponding guide groove（7）It is engaged, herein multiple are 3 or more than 3；And guide rail（6）Pass through guide rail root（8）With wheel hub（1）Wheel hub it is cylindrical（9）It is connected, guide rail（6）Close to wheel hub（1）Center side and wheel hub are cylindrical（9）Between offer thermovent（10）, thermovent（10）Distributing position and wheel hub in the axial direction（1）Bearing bore（3）It is corresponding.Pass through guide rail（6）With guide groove（7）Cooperation realize brake disc（2）Relativeatoeterahub（1）Axial movement, thermovent（10）Form a heat dissipation wind channel.
Description
Technical field
The utility model is related to a kind of complete disc brake, and isolation element is included slidably more specifically to a kind of
Brake disc and hub unit, belong to automobile brake technical field.
Background technology
At present, the disk brake applied to automotive field, mainly there is two kinds of fixed braking jaw type and floating brake jaw type
Structure type.The disk brake of fixed braking clamp type structure, must use slidable brake disc under normal circumstances；And can slide
Dynamic brake disc is to be connected by structures such as tooth, spline, sliding pins with wheel hub under normal circumstances, now requires that brake disc is only capable of relatively
Wheel hub is axially moveable and can not rotated against.
However, it is all directly to be connected with hub body that connection brake disc is usual with tooth, the spline of wheel hub etc. at present, now make
The heat produced in dynamic device braking procedure can be directly delivered on wheel hub by brake disc, and is further transferred to hub bearing
On.It is well known that bearing and its lubricant are very sensitive to temperature, the state of high temperature is in for a long time can drastically reduce bearing
Service life.Accordingly, it would be desirable to a kind of technological means to reduce the heat transfer between brake disc and wheel hub to protect bearing and its profit
Lubrication prescription is not by high temperature injury.
Meanwhile, to reach the purpose of brake disc relativeatoeterahub axial movement, the connecting portion between brake disc and wheel hub must
There need be certain gap, the presence in this gap inevitably results in rotating against for brake disc and wheel hub, in no damping
In the case of, once there is any vibration to produce, brake disc and wheel hub will mutually be collided in connecting portion, and this collision can cause to connect
Binding structure（Tooth or spline）Inordinate wear, can also cause noise；Moreover, the presence in this gap also result in brake disc can not
Completely coaxial with wheel hub, the presence of such case can also damage brake disc and wheel hub, or even reduce the braking ability of brake.
Therefore, while ensureing that brake disc and wheel hub connecting portion possess certain interval, the negative of gap is eliminated using technological means
The problem of face sound is urgent need to resolve.
The content of the invention
Between brake disc and wheel hub that the utility model exists for the disk brake of existing fixed braking clamp type structure
Heat transfer is more, the connecting portion between brake disc and wheel hub be present mutually there is provided one kind comprising isolating
The slidably brake disc and hub unit of element.
To achieve the above object, technical solution of the present utility model is：A kind of slidably brake disc and hub unit,
Including wheel hub and brake disc, described brake disc has corresponding annular outer surface and annular inner surface, and brake disc is arranged on
On wheel hub, it has been distributed uniformly and circumferentially on described wheel hub on multiple guide rails, the brake disc inner periphery and has been provided with and takes turns
The equal and corresponding guide groove of number on hub, described guide rail is engaged with corresponding guide groove, and herein multiple are 3
It is individual or more than 3.
Described guide rail by guide rail root with the wheel hub of wheel hub is cylindrical is connected, guide rail is close to hub centre side and wheel
Thermovent is offered between hub is cylindrical, and the distributing position of the thermovent in the axial direction is corresponding with the bearing bore of wheel hub.
Guide rail top surface is provided with the top of the guide rail, guide rail both sides are respectively arranged with guide rail side, the top of the guide groove
Portion is provided with groove top surface, and guide groove both sides are respectively arranged with guide rail top surface and guide groove on guide groove side, the corresponding guide rail
On groove top surface be engaged, the guide rail side of corresponding guide rail both sides is engaged with the guide groove side of guide groove both sides.
Elastomeric isolation element I and rigid separator members I or elastomeric isolation element are provided between described guide rail and guide groove
II and rigid separator members II, the described top of elastomeric isolation element I and the top of elastomeric isolation element II is respectively arranged with top
Arcuation is raised, and described rigid separator members I and rigid separator members II include installing side, the top of elastomeric isolation element I respectively
Portion's arcuation is raised, the top arcuation projection of elastomeric isolation element II is located between the guide rail top surface of guide rail and the groove top surface of guide groove,
The installation of rigid separator members I is installed on guide rail end surface, elastomeric isolation element I and bullet in, the installation of rigid separator members II
The not ipsilateral of sexual isolation element II is respectively arranged with that sidepiece arcuation is raised, rigid separator members I and rigid separator members II
Ipsilateral is not respectively arranged with sidepiece connection side, the sidepiece arcuation projection of elastomeric isolation element I, the sidepiece of elastomeric isolation element II
Arcuation projection is between the guide rail side of guide rail and the groove side of guide groove, the sidepiece connection side of rigid separator members I and rigidity
The sidepiece connection side of isolation element II is located between the guide rail of guide rail side and the groove side of guide groove, and elastomeric isolation element I
Raised and rigid separator members I the sidepiece connection side of sidepiece arcuation is located at not homonymy, the elastomeric isolation member of guide rail and guide groove respectively
Raised and rigid separator members II the sidepiece connection side of the sidepiece arcuation of part II is located at the not homonymy of guide rail and guide groove, elasticity respectively
Isolation element I and the combined number of rigid separator members I be at least 1 group, up to n-1 groups, and n herein is the quantity of guide rail.
On the afterbody flattened region of the elastomeric isolation element I, the afterbody flattened region and guide rail of elastomeric isolation element II
Fluting be engaged.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model by the cooperation of guide rail and guide groove realize brake disc relativeatoeterahub move axially, by guide rail with
Thermovent one heat dissipation wind channel of formation between wheel hub is cylindrical；Guide rail by guide rail root with the wheel hub of wheel hub is cylindrical is connected,
Extend the transfer route of heat.
2nd, elastomeric isolation element I and rigid separator members I or elasticity are provided between the utility model middle guide and guide groove
Isolation element II and rigid separator members II, axial movement of these isolation elements to brake disc provide damping, and have obstructed system
Heat transfer between Moving plate and wheel hub；The top arcuation projection and side arcuation of elastomeric isolation element I and elastomeric isolation element II
Projection makes brake disc maintain in a sagittal plane and keeps coaxial with the wheel hub moment.
3rd, elastomeric isolation element I and elastomeric isolation element II are symmetrical structure in the utility model, rigid separator members I with
Rigid separator members II are symmetrical structure, and elastomeric isolation element I and rigid separator members I are led for one group installed in same group two-by-two
Between rail and guide groove, elastomeric isolation element II and rigid separator members II two-by-two for one group be arranged on same group of guide rail and guide groove it
Between, raised and elastomeric isolation element II the side arcuation protrusion direction phase of the side shape shape of elastomeric isolation element I after so installing
Instead, and the sidepiece of rigid separator members I connection side and rigid separator members II sidepiece connection edge direction on the contrary, can bear system
Dynamic torque can prevent flexible member fatigue again, so as to protect the side arcuation projecting elastic of elastomeric isolation element to be unlatched torsion
Square is destroyed.
Brief description of the drawings
Fig. 1 is the utility model outer side view.
Fig. 2 is the utility model inner side view.
Fig. 3 is the utility model explosive view.
Fig. 4 is the half-sectional axonometric drawing of the utility model.
Fig. 5 is the utility model middle guide and guide groove cooperation figure.
Fig. 6 is Fig. 5 partial enlarged drawing.
In figure, wheel hub 1, brake disc 2, bearing bore 3, annular outer surface 4, annular inner surface 5, guide rail 6, guide groove 7, guide rail root
Portion 8, wheel hub cylindrical 9, thermovent 10, guide rail top surface 11, guide rail side 12, groove top surface 13, guide groove side 14, elastomeric isolation element
I 15, rigid separator members I 16, top arcuation projection 17 installs side 18, mounting hole 19, screw 20, fixing hole 21, side arcuation
Projection 22, sidepiece connection side 23, afterbody flattened region 24, fluting 25, ventilating duct 26, elastomeric isolation element II 27, rigidity isolation
Element II 28.
Embodiment
The utility model is described in further detail below in conjunction with brief description of the drawings and embodiment.
Referring to Fig. 1, Fig. 2, a kind of slidably brake disc comprising isolation element and hub unit, including wheel hub 1 and braking
Disk 2.Described wheel hub 1 is connected with wheel, and described brake disc 2 is co-axially mounted with wheel hub 1, and brake disc 2 is arranged on wheel hub 1
On；Moment of torsion can be transmitted between brake disc 2 and wheel hub 1, brake disc 2 can be axially moveable with relativeatoeterahub 1, and brake disc 2 with
Wheel hub 1 rotates around axis R.The interior outside of wheel hub 1 is both provided with bearing bore 3, and described bearing bore is used to install bearing outer ring,
Corresponding bearing inner race is then arranged on axletree or fork center shaft, so that wheel hub 1 and axletree or knuckle are coaxial
Connection.Described brake disc 2 has the annular outer surface 4 and the annular inner surface 5 close to inner side in corresponding close outside, ring
Shape outer surface 4 is engaged with the outboard friction piece of brake disc 2, and annular inner surface 5 is engaged with the inboard friction piece of brake disc 2.
Referring to Fig. 3, Fig. 4, multiple guide rails 6, the brake disc have along the circumferential direction been uniformly and symmetrically distributed on described wheel hub 1
Equal with the number of guide rail 6 on wheel hub 1 and one-to-one guide groove 7 is provided with 2 inner peripherys.The length of guide groove 7 is slightly less than system
The thickness of Moving plate 2, described guide rail 6 is engaged with corresponding guide groove 7.Herein multiple are 3 or more than 3.
Referring to Fig. 3, Fig. 4, described guide rail 6 is connected by guide rail root 8 with the wheel hub of wheel hub 1 cylindrical 9；Guide rail root
8 can be by setting reinforcement or other manner to increase the bonding strength between guide rail 6 and wheel hub 1.Guide rail 6 is in wheel hub 1
Thermovent 10 is offered between heart side and wheel hub cylindrical 9, the formation of thermovent 10 air channel is beneficial to radiating；And thermovent 10 is along axis
Bearing bore 3 of the distributing position in direction substantially with wheel hub 1 is corresponding, i.e., bearing installation position just to outside set thermovent
10。
Referring to Fig. 3, Fig. 4, the top of the guide rail 6 is provided with and 10 corresponding guide rail top surfaces 11 of bottom heat radiation mouthful, institute
The guide rail top surface 11 stated can be the arc surface that a plane or an axial symmetry center line intersect with the center R of wheel hub 1, also may be used
To be other designs.The both sides of guide rail 6 are respectively arranged with guide rail side 12.The top of the guide groove 7 is provided with groove top surface 13, described
Groove top surface 13 can be a plane or an axial symmetry center line with the center R of wheel hub 1 arc surfaces intersected or its
It is designed.The both sides of guide groove 7 are respectively arranged with guide groove side 14.On guide rail top surface 11 and guide groove 7 on the corresponding guide rail 6
Groove top surface 13 be engaged, the guide rail side 12 of corresponding both sides of guide rail 6 14 is engaged sideways with the guide groove of the both sides of guide groove 7.
Referring to Fig. 3, Fig. 4, generally, the guide rail side 12 of the both sides of guide rail 6 can be plane and both parallel, institutes
The guide groove side 14 for stating the both sides of guide groove 7 can be plane and both are parallel；The guide rail side 12 of the both sides of guide rail 6,7 liang of guide groove
The guide groove side 14 of side may not be what is be parallel to each other.
Referring to Fig. 3, Fig. 4, elastomeric isolation element I 15 and rigid separator members are provided between described guide rail 6 and guide groove 7
I 16 or elastomeric isolation element II 27 and rigid separator members II 28, i.e. elastomeric isolation element I 15 and I 16 liang of rigid separator members
Two be one group be installed between same group of guide rail 6 and guide groove 7, elastomeric isolation element II 27 and rigid separator members II 28 are two-by-two
One group is installed between same group of guide rail 6 and guide groove 7；These isolation elements use anticorrosive wear-resistant and the bullet with certain degree of hardness
Property material is made.Described elastomeric isolation element I and elastomeric isolation element II 27 are similar inverted L-shaped structure, and bullet
The structure of sexual isolation element II 27 and the structure of elastomeric isolation element I are symmetrical.The described top of elastomeric isolation element I 15 and elasticity
The top of isolation element II 27 is respectively arranged with top arcuation projection 17, and top arcuation projection 17 can produce elastic force upon compression.Institute
The structure of rigid separator members II 28 stated with the structure of rigid separator members I 16 symmetrically, rigid separator members I 16 and rigidity every
Include installing respectively from element II 28 being provided with a mounting hole 19 on side 18, described installation side 18.Elastomeric isolation element I 15
Top arcuation projection 17, the top arcuation projection 17 of elastomeric isolation element II 27 be located at the guide rail top surface 11 and guide groove 7 of guide rail 6
Groove top surface 13 between；And top 17 height in a relaxed state of arcuation projection be more than guide rail top surface 11 and groove top surface 14 it
Between gap, after installation, top arcuation projection 17 be in compressive state.The installation side 18 of rigid separator members I 16, rigidity isolation
The installation side 18 of element II 28 is installed on the end face of guide rail 6, specific to be passed through using screw 20 on mounting hole 19 and the end face of guide rail 6
Fixing hole 21 rigid separator members I 1 and guide rail 6, rigid separator members II 28 and guide rail 6 are linked together.
Referring to Fig. 3, Fig. 4, the not ipsilateral of the elastomeric isolation element I 15 and elastomeric isolation element II 27 is respectively arranged with
Sidepiece arcuation projection 22, the sidepiece arcuation projection 22 of elastomeric isolation element I 15, the sidepiece arcuation of elastomeric isolation element II 27 are raised
22 are located between the guide rail of guide rail 6 side 12 and the groove side 14 of guide groove 7；Described side arcuation projection 22 can be produced upon compression
Raw elastic force, side arcuation 22 length of projection and 12 length of guide rail side of the both sides of guide rail 6 are roughly equal.The rigid separator members
I 16 and the not ipsilaterals of rigid separator members II 28 be respectively arranged with sidepiece connection side 23, the sidepieces of rigid separator members I 16 connects
The sidepiece connection side 23 of edge fit 23 and rigid separator members II 28 is located at the guide rail side 12 of guide rail 6 and the groove side 14 of guide groove 7
Between；Described sidepiece connection while 23 with installing while 18 be vertically connected and connect, the sidepiece connection length of side 23 is led with the both sides of guide rail 6
The length of trackside face 12 is roughly equal, and the length for installing side 18 is slightly larger than the width of guide rail 6.And the sidepiece of elastomeric isolation element I 15
The sidepiece connection side 23 of arcuation projection 22 and rigid separator members I 16 be located at respectively the not homonymy of guide rail 6 and guide groove 7, elasticity every
It is located at guide rail 6 and guide groove respectively from the sidepiece arcuation projection 22 of element II 27 and the sidepiece connection side 23 of rigid separator members II 28
7 not homonymy；The combined number of elastomeric isolation element I 15 and rigid separator members I 16 is at least 1 group, is up to n-1 groups, this
The n at place is the quantity of guide rail 6.It is further preferred that the combination of elastomeric isolation element I 15 and rigid separator members I 16 and elasticity
Isolation element II 27 is equal with the combined number of rigid separator members II 28, i.e., equal to n/2, and installation alternating with each other "
Referring to Fig. 3, Fig. 4, the afterbody flattened region 24 of the elastomeric isolation element I 15, the tail of elastomeric isolation element II 27
Fluting 25 on portion flattened region 24 and guide rail 6 is engaged, i.e., in the insertion of afterbody flattened region 24 fluting 25.
Referring to Fig. 3, Fig. 4, the brake disc 2 is provided with ventilating duct 26.When for some other disk brake, system
Moving plate 2 can also be without ventilating duct 26.
Referring to Fig. 1, Fig. 2, slidably brake disc of the utility model comprising isolation element is mainly used in hub unit
Vehicle arrangement, such as oversize vehicle or passenger car；Can also be modified designed for off roader, for example mining machinery or its
His engineering equipment；Also or for non-vehicle equipment, for example, need using setting that disk brake is braked to rotary part
It is standby.Lower mask body exemplified by vehicle for illustrating, the wheel hub 1 passes through wheel bolt and wheel phase at its wheel mounting surface
Connect, and wheel hub 1 and wheel center R are coaxial.When vehicle is braked in motion process, in the work of brake clamping force
Under, outboard friction piece and inboard friction piece are adjacent to the annular outer surface 4 and annular inner surface 5 of brake disc 2 respectively, and mutually rub
Wipe and produce frictional resistance moment and heat energy, so, the kinetic energy of vehicle translates into heat energy, and this heat energy continual can increase straight
Stop completely or end of braking to vehicle.The heat part is dispersed into air, and most of another part is then delivered to
In brake disc 2, and and then be transferred in the miscellaneous part being connected with brake disc 2, be finally dispersed into air.
Referring to Fig. 3, Fig. 4, brake disc 2 is in external force（Such as brake force）Promotion under can be moved axially along guide rail 6, for disk
For formula brake, when disk brake is under off working state, outboard friction piece and inner side positioned at the both sides of brake disc 2
Certain interval, i.e., so-called " brake clearance " are had between friction plate and the annular outer surface of brake disc 24 and annular inner surface 5.
When disk brake starts braking, side friction plate is had under the promotion of brake force first close to brake disc 2, system is then promoted
Moving plate 2 is moved axially along guide rail 6 and close to the friction plate of opposite side, until outboard friction piece and inboard friction piece and brake disc 2
Annular outer surface 4 and annular inner surface 5 be adjacent to completely, " brake clearance " is completely eliminated, so produce phase mutual friction with complete
Into the purpose of braking.After end of braking, brake force discharges completely, and friction plate departs from brake disc 2, and brake disc 12 is in centrifugal force
Or can be in situ along the axial movement of guide rail 6 in the presence of Vehicular vibration.Because brake disc 2 will not be contacted directly with wheel hub 1, therefore
When vehicle is braked, the heat in brake disc 2 is obstructed, and only some is delivered on the guide rail 6 of wheel hub 1, then along guide rail 6
Guide rail root 8 be transferred to wheel hub cylindrical 9, be finally just transferred on bearing bore 3, and then pass to bearing.Such heat transfer
Route is longer, and heat transfer efficiency is lower；Meanwhile, thermovent 10 yet forms both an air channel for being beneficial to radiating, and accelerated heat is distributed, from
And by multiple action, bearing and its lubricant finally are protected not by pyrolytic damage.
Referring to Fig. 5, Fig. 6, the top arcuation projection 17 and the top arc of elastomeric isolation element II 27 of elastomeric isolation element I 15
Shape projection 17 can be produced an elastic force F2 along the radial direction of brake disc 2 by the extruding of the groove top surface 13 of guide groove 7；It is multiple elasticity every
It is uniformly distributed from the elastic force F2 produced by element I 15 and elastomeric isolation element II 27 along the circumferencial direction of brake disc 2 and reaches balance.
Meanwhile, the side arcuation projection 22 of elastomeric isolation element I 15 and the side arcuation projection 22 of elastomeric isolation element II 27 are led
Groove 7 guide groove side 14 extruding and produce an elastic force F1 along the circumference of brake disc 2；Multiple elastomeric isolation elements I 15 and bullet
Tangential directions of the elastic force F1 along the circumference of brake disc 2 produced by sexual isolation element II 27 is uniformly distributed and reaches balance.So, exist
Under the collective effect of the elastic force F1 and elastic force F2, brake disc 2 is able to maintain that in a sagittal plane and protected with the moment of wheel hub 1
Hold coaxial.
Referring to Fig. 5, Fig. 6, when vehicle, which advances, to be braked, the direction of braking torque and wheel direction of advance are on the contrary, in the system
In the presence of dynamic torque, brake disc 2 has a rotation by a small margin, raised 22 meetings of side arcuation of elastomeric isolation element I 15
By the further compression of guide groove side 14 of guide groove 7, until guide groove side 14 and the corresponding rigid separator members of adjacent guide groove 7
II 28 sidepiece connection side 23 contacts and can just stop further compression, now, the elastomeric isolation element I 15 after compression
The height of side arcuation projection 22 is equal with the thickness that the sidepiece of rigid separator members II 28 connects side 23, and braking torque is made simultaneously
The power that side 23 undertakes the overwhelming majority is connected with side arcuation projection 22 and sidepiece connection side 23, and by sidepiece.When vehicle falls
When car is braked, situation is then on the contrary, braking torque acts on the side arcuation projection 22 and rigidity of elastomeric isolation element II 27 simultaneously
On the sidepiece connection side 23 of isolation element I 16, and the power that side 23 undertakes the overwhelming majority is connected by sidepiece.So, elastomeric isolation member
Load in the side arcuation projection 22 of part I 157 and the side arcuation projection 22 of elastomeric isolation element II 27 is all the time in allowable
In the range of.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace, said structure can also be made
Protection domain of the present utility model should be all considered as belonging to.
Claims (5)
1. a kind of slidably brake disc and hub unit, including wheel hub（1）And brake disc（2）, described brake disc（2）With phase
Corresponding annular outer surface（4）And annular inner surface（5）, brake disc（2）Installed in wheel hub（1）On, it is characterised in that：Described
Wheel hub（1）On be distributed uniformly and circumferentially multiple guide rails（6）, the brake disc（2）It is provided with inner periphery and wheel hub（1）
On guide rail（6）The equal and corresponding guide groove of number（7）, described guide rail（6）With corresponding guide groove（7）It is engaged.
2. a kind of slidably brake disc and hub unit according to claim 1, it is characterised in that：Described guide rail（6）
Pass through guide rail root（8）With wheel hub（1）Wheel hub it is cylindrical（9）It is connected, guide rail（6）Close to wheel hub（1）Center side and wheel hub
It is cylindrical（9）Between offer thermovent（10）, and the thermovent（10）Distributing position and wheel hub in the axial direction（1）Axle
Hold chamber（3）It is corresponding.
3. a kind of slidably brake disc and hub unit according to claim 1, it is characterised in that：The guide rail（6）'s
Top is provided with guide rail top surface（11）, guide rail（6）Both sides are respectively arranged with guide rail side（12）, the guide groove（7）Top set
It is equipped with groove top surface（13）, guide groove（7）Both sides are respectively arranged with guide groove side（14）, the corresponding guide rail（6）On guide rail
Top surface（11）And guide groove（7）On groove top surface（13）It is engaged, corresponding guide rail（6）The guide rail side of both sides（12）With guide groove
（7）The guide groove side of both sides（14）It is engaged.
4. a kind of slidably brake disc and hub unit according to claim 3, it is characterised in that：Described guide rail（6）
And guide groove（7）Between be provided with elastomeric isolation element I（15）With rigid separator members I（16）Or elastomeric isolation element II（27）
With rigid separator members II（28）, described elastomeric isolation element I（15）Top and elastomeric isolation element II（27）Distinguish at top
It is provided with top arcuation raised（17）, described rigid separator members I（16）With rigid separator members II（28）Include peace respectively
Rim（18）, elastomeric isolation element I（15）Top arcuation it is raised（17）, elastomeric isolation element II（27）Top arcuation it is raised
（17）Positioned at guide rail（6）Guide rail top surface（11）And guide groove（7）Groove top surface（13）Between, rigid separator members I（16）Peace
Rim（18）, rigid separator members II（28）Installation side（18）It is installed on guide rail（6）End face, elastomeric isolation element I（15）With
Elastomeric isolation element II（27）Not ipsilateral to be respectively arranged with sidepiece arcuation raised（22）, rigid separator members I（16）With it is firm
Sexual isolation element II（28）Not ipsilateral be respectively arranged with sidepiece connection side（23）, elastomeric isolation element I（15）Sidepiece arc
Shape is raised（22）, elastomeric isolation element II（27）Sidepiece arcuation it is raised（22）Positioned at guide rail（6）Guide rail side（12）With lead
Groove（7）Groove side（14）Between, rigid separator members I（16）Sidepiece connection side（23）With rigid separator members II（28）'s
Sidepiece connects side（23）Positioned at guide rail（6）Guide rail side（12）And guide groove（7）Groove side（14）Between, and elastomeric isolation member
Part I（15）Sidepiece arcuation it is raised（22）With rigid separator members I（16）Sidepiece connection side（23）It is located at guide rail respectively（6）With
Guide groove（7）Not homonymy, elastomeric isolation element II（27）Sidepiece arcuation it is raised（22）With rigid separator members II（28）Side
Portion connects side（23）It is located at guide rail respectively（6）And guide groove（7）Not homonymy, elastomeric isolation element I（15）With rigid separator members I
（16）Combined number be at least 1 group, up to n-1 groups, n herein is guide rail（6）Quantity.
5. a kind of slidably brake disc and hub unit according to claim 4, it is characterised in that：The elastomeric isolation member
Part I（15）Afterbody flattened region（24）, elastomeric isolation element II（27）Afterbody flattened region（24）And guide rail（6）On open
Groove（25）It is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720136356.7U CN206522384U (en) | 2017-02-15 | 2017-02-15 | A kind of slidably brake disc and hub unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720136356.7U CN206522384U (en) | 2017-02-15 | 2017-02-15 | A kind of slidably brake disc and hub unit |
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| Publication Number | Publication Date |
|---|---|
| CN206522384U true CN206522384U (en) | 2017-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720136356.7U Active CN206522384U (en) | 2017-02-15 | 2017-02-15 | A kind of slidably brake disc and hub unit |
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| CN (1) | CN206522384U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087464A (en) * | 2017-12-28 | 2018-05-29 | 湖北三环车桥有限公司 | The pin type wheel hub brake disk assembly for commercial car of band brake disk heat dissipation |
| CN108131406A (en) * | 2017-12-28 | 2018-06-08 | 湖北三环车桥有限公司 | The screw-type wheel hub brake disk assembly for commercial car with heat dissipation |
| CN108223631A (en) * | 2017-12-28 | 2018-06-29 | 湖北三环车桥有限公司 | The pin type wheel hub brake disk assembly for commercial car with heat dissipation and reinforcing rib |
| CN112360902A (en) * | 2020-10-29 | 2021-02-12 | 河北埃克斯福动力科技有限公司 | Full-disc brake and floating disc force transmission mechanism thereof |
| US11339840B2 (en) * | 2020-07-13 | 2022-05-24 | Semyungtech | Vehicle floating disc hub assembly |
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2017
- 2017-02-15 CN CN201720136356.7U patent/CN206522384U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087464A (en) * | 2017-12-28 | 2018-05-29 | 湖北三环车桥有限公司 | The pin type wheel hub brake disk assembly for commercial car of band brake disk heat dissipation |
| CN108131406A (en) * | 2017-12-28 | 2018-06-08 | 湖北三环车桥有限公司 | The screw-type wheel hub brake disk assembly for commercial car with heat dissipation |
| CN108223631A (en) * | 2017-12-28 | 2018-06-29 | 湖北三环车桥有限公司 | The pin type wheel hub brake disk assembly for commercial car with heat dissipation and reinforcing rib |
| CN108087464B (en) * | 2017-12-28 | 2023-10-17 | 湖北三环车桥有限公司 | Pin shaft type hub brake disc assembly with brake disc heat dissipation function for commercial vehicle |
| CN108223631B (en) * | 2017-12-28 | 2024-05-14 | 湖北三环车桥有限公司 | Pin shaft type hub brake disc assembly with heat dissipation and reinforcing ribs for commercial vehicle |
| CN108131406B (en) * | 2017-12-28 | 2024-05-14 | 湖北三环车桥有限公司 | Screw type hub brake disc assembly with heat dissipation function for commercial vehicle |
| US11339840B2 (en) * | 2020-07-13 | 2022-05-24 | Semyungtech | Vehicle floating disc hub assembly |
| CN112360902A (en) * | 2020-10-29 | 2021-02-12 | 河北埃克斯福动力科技有限公司 | Full-disc brake and floating disc force transmission mechanism thereof |
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Effective date of registration: 20231115 Address after: No. 109 Wanjiahu Road, Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province, 430050 Patentee after: Hubei Sanhuan Hanyang Special Automobile Co.,Ltd. Address before: 430074 No. 33 Jiayuan Road, Wuhan Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: TRI-RING Group Corp. |
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