CN108561459A - A kind of combined type brake disc and brake apparatus - Google Patents
A kind of combined type brake disc and brake apparatus Download PDFInfo
- Publication number
- CN108561459A CN108561459A CN201810581456.XA CN201810581456A CN108561459A CN 108561459 A CN108561459 A CN 108561459A CN 201810581456 A CN201810581456 A CN 201810581456A CN 108561459 A CN108561459 A CN 108561459A
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- CN
- China
- Prior art keywords
- brake disc
- combined type
- matrix
- disk
- frictional disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000011159 matrix material Substances 0.000 claims abstract description 61
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 4
- 230000004992 fission Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 7
- 239000002355 dual-layer Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
- F16D65/123—Discs; Drums for disc brakes comprising an annular disc secured to a hub member; Discs characterised by means for mounting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
- F16D65/121—Discs; Drums for disc brakes consisting of at least three circumferentially arranged segments
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
- F16D65/128—Discs; Drums for disc brakes characterised by means for cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D2065/13—Parts or details of discs or drums
- F16D2065/1304—Structure
- F16D2065/1312—Structure circumferentially segmented
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D2065/13—Parts or details of discs or drums
- F16D2065/1304—Structure
- F16D2065/132—Structure layered
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D2065/13—Parts or details of discs or drums
- F16D2065/1304—Structure
- F16D2065/1332—Structure external ribs, e.g. for cooling or reinforcement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D2065/13—Parts or details of discs or drums
- F16D2065/134—Connection
- F16D2065/1388—Connection to shaft or axle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D2065/13—Parts or details of discs or drums
- F16D2065/134—Connection
- F16D2065/1392—Connection elements
Abstract
A kind of combined type brake disc and brake apparatus, combined type brake disc include：Brake disc matrix；Frictional disk, mounted on the wherein one or both sides of the brake disc matrix, the frictional disk is connected with the brake disc matrix by the way that the clamping structure on the two joint face is arranged, and the clamping structure prevents the frictional disk, and relative to the brake disc matrix, the occurred level position on the joint face slides.It solves combined type fission brake disc in the prior art to be easy because being caused the two to occur to loosen or even be detached from by drag friction force effect with the brake disc matrix for being used to support friction disk body in vehicle braking process middle friction tray body, the braking effect and service life for seriously affecting brake disc, the problem of bringing very big security risk.
Description
Technical field
The present invention relates to brake disc technical fields, and in particular to a kind of combined type brake disc and brake apparatus.
Background technology
Brake disc also known as brake disc are the important composition components of vehicle body braking system.Brake disc is in train or motor racing
When rotated together with wheel or axle, brake caliper clamps brake disc when brake, and triboabsorption is generated with the rubbing surface of brake disc
Kinetic energy, and then playing the role of deceleration makes vehicle braking stop.So the braking ability of brake disc is directly related to the peace of car body
Full performance,
In order to improve the braking ability of brake disc, optimize production cost to improve product competitiveness, in the prior art such as
Chinese patent literature CN207049233U, as shown in figure 5, disclosing a kind of brake disc of high-speed train, the brake disc includes rubbing
Wipe disk 101 and compound type dual-layer metallic framework 102；The compound type dual-layer metallic framework 102 is by copper alloy disk 103 and aluminium alloy
Disk 104 is constituted；Frictional disk 101 and compound type dual-layer metallic framework 102 are integrally formed by riveting.
The high metallic framework of frictional disk and heat absorption capacity and support strength of the above-mentioned brake disc with carbon ceramic composite material,
The brake disc of above-mentioned composite material is carried using the disk of the new material brake disc traditional with the combined replacement of rotor support
The braking ability and reliability of high brake disc, effectively improve the service life of brake disc.But it makes in actual use
Moving calipers can be bonded to generate frictional force progress vehicle braking with frictional disk, and above-mentioned frictional force can apply driving force to frictional disk
Make that parallel slip occurs between frictional disk and metallic framework, brake disc relies solely on the connectors such as rivet and will rub in the prior art
Disk and metallic framework are simply fixed to together, and rivet can not be born in braking process for a long time because of above-mentioned drag friction masterpiece
Rivet can be made to deform upon the problem of being even broken with the shearing force on rivet, seriously affect the braking effect of brake disc and made
With the service life, great security risk is brought.
Invention content
Therefore, the technical problem to be solved in the present invention is combined type fission brake disc in the prior art in vehicle braking
Process middle friction tray body and brake disc matrix are easy because being caused the two to occur to loosen even disengaging by drag friction force effect
The problem of.To provide a kind of combined type brake disc, including：
Brake disc matrix；
Frictional disk is mounted on the wherein one or both sides of the brake disc matrix, the frictional disk and the brake disc base
Body is connected by the clamping structure being arranged on the two joint face, and the clamping structure prevents the frictional disk relative to described
Brake disc matrix occurred level position on the joint face slides.
The clamping structure includes the annular convex platform being arranged on both the brake disc matrix and the frictional disk one,
And it is arranged recessed in another upper annular being connected with annular convex platform cooperation of both the brake disc matrix and the frictional disk
Slot, the annular convex platform and the annular groove are arranged in the circumferential direction of the combined type brake disc.
The brake disc matrix and the annular disk body that the frictional disk is shape adaptation, the annular convex platform is along the system
The outer shroud profile and/or inner ring contour edge of both Moving plate matrix and the frictional disk one are disposed thereon, and the annular is recessed
Slot is arranged in it along another outer shroud profile of both the brake disc matrix and the frictional disk and/or inner ring contour edge
On.
The brake disc matrix and the frictional disk are the compatible disk body of outer contour shape, and the annular convex platform is along institute
The outer shroud contour edge for stating both brake disc matrix and the frictional disk one is disposed thereon, and the annular groove is along described
Another outer shroud contour edge of both brake disc matrix and the frictional disk is disposed thereon.
The annular convex platform takes shape on the frictional disk, and the annular groove takes shape on the brake disc matrix.
The brake disc matrix and the frictional disk pass through the connection that is arranged in the combined type brake disc circumferential direction
Part is integrally formed.
The connector is fixing bolt, and the ladder being correspondingly arranged with the fixing bolt is provided on the frictional disk
Hole.
The frictional disk is the annular disk body being made of several fan-shaped friction disc bodies, and each fan-shaped friction disc body is equal
It is provided at least one connector.
The combined type brake disc is the shaft mounted type brake disc body for bullet train.
A kind of brake apparatus, including said combination formula brake disc, and with the matched braking of combined type brake disc
Brake lining.
Technical solution of the present invention has the following advantages that：
1. combined type brake disc provided by the invention, by being arranged on the joint face between frictional disk and brake disc matrix
The clamping structure of the two relative position is limited, clamping structure can be effectively prevented frictional disk relative to brake disc matrix even
Occurred level position slides in junction, overcomes combined type fission brake disc in vehicle braking process middle friction tray body and brake disc base
Body because caused to rub by drag friction force effect can occur position occurs in the horizontal direction between disk body and brake disc matrix it is inclined
It sets sliding and seriously affects the braking effect of car body or even the friction disk body generation position loosening of combined type brake disc so that with system
Moving plate matrix detaches the major safety problems for leading to brake fade.
2. combined type brake disc provided by the invention, by the way that clamping structure is arranged along combined type brake disc circumferential direction side
To the annular convex platform and annular groove of arrangement, annular stop structure and the joint face of brake disc matrix or frictional disk are larger, effectively
Raising annular stop structure fixation degree；And because of above-mentioned annular stop structure along combined type brake disc circumferential direction side
To arrangement while problem of stress concentration is also reduced, makes to act on promotion frictional disk on frictional disk and is pushed away with what brake disc matrix detached
Power is evenly distributed in annular stop structure；Above-mentioned annular stop structure is also simultaneously the installation side of bringing of combined type brake disc
Just, annular stop structure can effectively guide frictional disk and brake disc matrix to fit together and improve installation accuracy and peace
Fill efficiency.
3. combined type brake disc provided by the invention, by being arranged the annular convex platform being mutually adapted and annular groove in ring
Its outer profile of the combined type brake disc of shape body structure and inner ring contour edge position, above-mentioned annular stop structure is respectively set
Its restraining ability is not only increased in the inside and outside contour of brake disc, reduces production difficulty, only needs to rub when assembling
It wipes disk and brake disc matrix the two and is directly buckled together and the positioning work of relative position can be completed further improve installation
Accuracy and installation effectiveness.
4. combined type brake disc provided by the invention, annular convex platform takes shape on frictional disk and annular groove takes shape in braking
On disk matrix, above-mentioned annular stop structure is formed in brake disc by integrally formed mode, effectively raises annular
The use reliability of position limiting structure；And annular convex platform, which is taken shape in frictional disk, can effectively avoid taking shape in when annular groove
When frictional disk, in friction, panel surface is unavoidable will produce a gap, this gap can influence brake disc braking effect
Problem.
5. combined type brake disc provided by the invention, brake disc matrix and frictional disk are braked by being arranged in the combined type
Fixing bolt in disk circumferential direction is integrally formed, and the stepped hole being correspondingly arranged with fixing bolt is additionally provided on frictional disk, is led to
Cross fixing bolt connection brake disc matrix and frictional disk has the advantages that operation is convenient relative to other connection types, and because solid
The both ends for determining bolt have bolt head and nut head, and housing bolt head and nut head by stepped hole can also ensure to brake dish cart
Face is smooth, further increases brake disc braking effect.
6. combined type brake disc provided by the invention, frictional disk is made up of several fan-shaped friction disc bodies, each fan-shaped
Friction disk body is both provided at least one connector, and the production and processing that fan-shaped friction disc body can effectively reduce frictional disk is difficult
Degree, the product quality to effectively improve frictional disk further increase the braking effect of brake disc.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is combined type brake disc dimensional structure diagram provided by the invention；
Fig. 2 is combined type brake disc sectional view shown in FIG. 1；
Fig. 3 is the close-up schematic view of part B in combined type brake disc shown in Fig. 2；
Fig. 4 is the dimensional structure diagram of fan-shaped friction disc body provided by the invention；
Fig. 5 is combined type brake disc dimensional structure diagram in the prior art；
Reference sign：
1- brake disc matrixes；2- frictional disks；3- annular convex platform；4- annular grooves；5- connectors；6- stepped holes；7- reinforces
Boss；101- frictional disks；102- compound type dual-layer metallic frameworks；103- copper alloy disks；104- al alloy disks.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as in addition, technical characteristic involved in invention described below different embodiments non-structure each other
It can be combined with each other at conflict.
Embodiment 1
A kind of high-speed train braking device is described, including：Combined type brake reel and with the combined type brake axle
The matched brake pad of disk, as depicted in figs. 1 and 2, the combined type braking reel includes：
As shown in figure 4, brake disc matrix 1, center positioning hole is located on bullet train wheel, passes through uniformly distributed mounting hole
By being bolted, uniformly distributed mounting hole, which is distributed in, to be reinforced on boss 7；The heat generated during drag friction passes through the brake disc
Radial radiating ribs heat dissipation on matrix 1；
As shown in figure 3, frictional disk 2, the annular disk body being made of several fan-shaped friction disc bodies, each fan-shaped friction
Disk body connects the fixing bolt of brake disc matrix 1 there are one being respectively provided with, and is provided on the frictional disk 2 and the fixing bolt
The stepped hole 6 being correspondingly arranged.The shape of the frictional disk 2 of above-mentioned loop configuration and the brake disc matrix 1 is adapted by above-mentioned
Fixing bolt is mounted on the both sides of the brake disc matrix 1；The outer shroud contour edge and inner ring contour edge of frictional disk 2 are set respectively
It is equipped with the annular convex platform 3 being arranged towards 1 direction of brake disc matrix, the outer shroud contour edge of brake disc matrix 1 and inner ring profile side
Edge is also equipped with coordinates the annular groove 4 being connected with the annular convex platform 3.And the annular convex platform 3 is shaped in described rub
It wipes on disk 2, the annular groove 4 is shaped on the brake disc matrix 1.By along combined type brake disc circumferential direction
The joint face of the annular convex platform and annular groove of arrangement, annular convex platform and frictional disk, annular groove and brake disc matrix is larger, has
The fixation degree of the raising annular stop structure of effect；And because annular convex platform and annular groove are all along combined type brake disc
It is arranged to direction while also reducing problem of stress concentration, made to act on promotion frictional disk on frictional disk and detached with brake disc matrix
Thrust-neutral be distributed on annular convex platform and annular groove；Annular convex platform and annular groove are simultaneously the peace of combined type brake disc
Dress is brought conveniently, can effectively be guided frictional disk and brake disc matrix to fit together and be improved installation accuracy and installation
Efficiency.
Embodiment 2
Difference lies in the outer shroud contour edge of frictional disk 2 is provided with towards brake disc matrix the present embodiment with embodiment 1
The annular convex platform 3 of 1 direction setting, the outer shroud contour edge of brake disc matrix 1 is also equipped with to be connected with the cooperation of the annular convex platform 3
Annular groove 4.There is no the brake disc of middle chamber for some, the annular convex platform 3 and annular groove 4 being mutually adapted can also
It is positioned only at the outer profile marginal position of brake disc.
Embodiment 3
The present embodiment and embodiment 1 difference lies in, the annular convex platform 3 and annular groove 4 being mutually adapted have it is multiple and
It is distributed on the joint face of the frictional disk 2 and the brake disc matrix 1, and along the radial direction of the combined type brake disc
It is arranged concentrically.Annular convex platform 3 is arranged in the lower surface of the frictional disk 2, the setting of annular groove 4 the brake disc matrix 1 with
Its corresponding wherein one side, and the outer shroud contour edge of the frictional disk 2 and inner ring contour edge are respectively provided with there are one convex annular
Platform 3, the outer shroud contour edge and inner ring contour edge of the brake disc matrix 1 are provided with corresponding with above-mentioned annular convex platform 3
Annular groove 4.Multigroup cooperation connected annular convex platform 3 and annular groove 4, which is arranged, can effectively improve the frictional disk 2 and institute
The connectivity robustness of brake disc matrix 1 is stated, to effectively prevent that Relative sliding occurs between frictional disk 2 and brake disc matrix 1.
Embodiment 4
Difference lies in the annular disk body that frictional disk 2 is integrally formed, annular convex platform 3 is molded the present embodiment with embodiment 1
In the inner ring contour edge and outer shroud contour edge of the frictional disk 2.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (10)
1. a kind of combined type brake disc, which is characterized in that including：
Brake disc matrix (1)；
Frictional disk (2) is mounted on the wherein one or both sides of the brake disc matrix (1), the frictional disk (2) and the braking
Disk matrix (1) is connected by the clamping structure being arranged on the two joint face, and the clamping structure prevents the frictional disk (2)
Relative to the brake disc matrix (1), occurred level position slides on the joint face.
2. combined type brake disc according to claim 1, which is characterized in that the clamping structure includes being arranged in the system
Annular convex platform (3) on both Moving plate matrix (1) and the frictional disk (2) one, and be arranged in the brake disc matrix (1)
With another upper annular groove (4) being connected with the annular convex platform (3) cooperation of both frictional disks (2), the annular convex platform
(3) it is arranged in the circumferential direction of the combined type brake disc with the annular groove (4).
3. combined type brake disc according to claim 2, which is characterized in that the brake disc matrix (1) and the friction
Disk (2) is the annular disk body of shape adaptation, and the annular convex platform (3) is along the brake disc matrix (1) and the frictional disk (2)
The outer shroud profile and/or inner ring contour edge of the two one are disposed thereon, and the annular groove (4) is along the brake disc base
Both body (1) and the frictional disk (2) another outer shroud profile and/or inner ring contour edge are disposed thereon.
4. combined type brake disc according to claim 2, which is characterized in that the brake disc matrix (1) and the friction
Disk (2) is the compatible disk body of outer contour shape, and the annular convex platform (3) is along the brake disc matrix (1) and the friction
The outer shroud contour edge of both disks (2) one is disposed thereon, the annular groove (4) along the brake disc matrix (1) and
Another outer shroud contour edge of both frictional disks (2) is disposed thereon.
5. the combined type brake disc according to any one of claim 2-4, which is characterized in that the annular convex platform (3) at
In on the frictional disk (2), the annular groove (4) takes shape on the brake disc matrix (1) type.
6. combined type brake disc according to any one of claims 1-5, which is characterized in that the brake disc matrix (1)
It is integrally formed by the connector (5) being arranged in the combined type brake disc circumferential direction with the frictional disk (2).
7. combined type brake disc according to claim 6, which is characterized in that the connector (5) is fixing bolt, described
The stepped hole (6) being correspondingly arranged with the fixing bolt is provided on frictional disk (2).
8. the combined type brake disc described according to claim 6 or 7, which is characterized in that the frictional disk (2) is by several fans
The annular disk body of shape friction disk body composition, each fan-shaped friction disc body are both provided at least one connector (5).
9. the combined type brake disc according to any one of claim 1-8, which is characterized in that the combined type brake disc is
Shaft mounted type brake disc body for bullet train.
10. a kind of brake apparatus, it is characterised in that：Including the combined type brake disc described in any one of claim 1-9, and
With the matched brake pad of combined type brake disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810581456.XA CN108561459A (en) | 2018-06-07 | 2018-06-07 | A kind of combined type brake disc and brake apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810581456.XA CN108561459A (en) | 2018-06-07 | 2018-06-07 | A kind of combined type brake disc and brake apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108561459A true CN108561459A (en) | 2018-09-21 |
Family
ID=63553200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810581456.XA Pending CN108561459A (en) | 2018-06-07 | 2018-06-07 | A kind of combined type brake disc and brake apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108561459A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056586A (en) * | 2019-05-23 | 2019-07-26 | 北京优加特福乐科技有限公司 | Novel brake pad mould group and novel more butterfly brakes |
| CN110094441A (en) * | 2019-05-23 | 2019-08-06 | 北京优加特福乐科技有限公司 | Novel brake pad mould group and novel more butterfly brakes |
| CN111396478A (en) * | 2020-06-09 | 2020-07-10 | 莱州伟辰汽车配件有限公司 | Double-fin rib brake disc capable of dissipating heat rapidly |
| CN111425539A (en) * | 2020-06-11 | 2020-07-17 | 莱州伟辰汽车配件有限公司 | Split assembled brake disc |
| CN117646769A (en) * | 2024-01-29 | 2024-03-05 | 临汾市埠瑞联特煤机有限公司 | Normally closed brake of pneumatic crawler flat car |
| CN117646769B (en) * | 2024-01-29 | 2024-04-12 | 临汾市埠瑞联特煤机有限公司 | Normally closed brake of pneumatic crawler flat car |
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| US3209876A (en) * | 1962-04-06 | 1965-10-05 | Jurid Werke Gmbh | Friction producing device |
| FR2326623A1 (en) * | 1975-10-01 | 1977-04-29 | Girling Ltd | Friction disc for expansion brakes - has projections on faces of linings located in holes in support plate with linings held by spring clips |
| WO1979001105A1 (en) * | 1978-05-23 | 1979-12-13 | Selzer Fertigungstech | Disc for a disc brake,in particular for a vehicle brake |
| FR2728945A1 (en) * | 1994-12-28 | 1996-07-05 | Renault Vehicules Ind | Ventilated brake disc, esp. for motor vehicle |
| DE10104039A1 (en) * | 2001-01-31 | 2002-08-01 | Bayerische Motoren Werke Ag | Multiple-section brake disc esp. for motor vehicles has two friction rings of steel or ceramics, and drive plate, spacers, and fasteners of steel, carbon, or alloys |
| FR2977288A1 (en) * | 2011-06-29 | 2013-01-04 | Peugeot Citroen Automobiles Sa | Brake disk for motor vehicle i.e. car, has brake body interposed between two brake plates, and connecting units are formed with engaging units, where brake body and each brake plate are assembled by connecting units |
| CN105351404A (en) * | 2015-11-30 | 2016-02-24 | 中国铁道科学研究院 | Wheel-mounted brake disc device |
| CN207005152U (en) * | 2017-07-27 | 2018-02-13 | 北京新能源汽车股份有限公司 | A kind of automobile brake disc and automobile |
| CN208997227U (en) * | 2018-06-07 | 2019-06-18 | 北京天宜上佳高新材料股份有限公司 | A kind of combined type brake disc and brake apparatus |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056586A (en) * | 2019-05-23 | 2019-07-26 | 北京优加特福乐科技有限公司 | Novel brake pad mould group and novel more butterfly brakes |
| CN110094441A (en) * | 2019-05-23 | 2019-08-06 | 北京优加特福乐科技有限公司 | Novel brake pad mould group and novel more butterfly brakes |
| CN111396478A (en) * | 2020-06-09 | 2020-07-10 | 莱州伟辰汽车配件有限公司 | Double-fin rib brake disc capable of dissipating heat rapidly |
| CN111396478B (en) * | 2020-06-09 | 2020-09-11 | 莱州伟辰汽车配件有限公司 | Double-fin rib brake disc capable of dissipating heat rapidly |
| CN111425539A (en) * | 2020-06-11 | 2020-07-17 | 莱州伟辰汽车配件有限公司 | Split assembled brake disc |
| CN117646769A (en) * | 2024-01-29 | 2024-03-05 | 临汾市埠瑞联特煤机有限公司 | Normally closed brake of pneumatic crawler flat car |
| CN117646769B (en) * | 2024-01-29 | 2024-04-12 | 临汾市埠瑞联特煤机有限公司 | Normally closed brake of pneumatic crawler flat car |
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