CN208764193U - A kind of combined type brake disc and brake apparatus - Google Patents
A kind of combined type brake disc and brake apparatus Download PDFInfo
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- CN208764193U CN208764193U CN201820881443.XU CN201820881443U CN208764193U CN 208764193 U CN208764193 U CN 208764193U CN 201820881443 U CN201820881443 U CN 201820881443U CN 208764193 U CN208764193 U CN 208764193U
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- brake disc
- bar shaped
- combined type
- shackle member
- type brake
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Abstract
A kind of combined type brake disc and brake apparatus, combined type brake disc include: brake disc matrix；Frictional disk, it is mounted on the wherein one or both sides of the brake disc matrix, the frictional disk passes through the bar shaped shackle member being arranged on the two joint face with the brake disc matrix and is connected, and the bar shaped shackle member extends from combined type disc centres position to its outer profile direction.The relative position of friction disk body and brake disc matrix is effectively limited by bar shaped shackle member, avoids the problem that causing friction disk body and brake disc matrix that horizontal position biasing occurs due to braking friction and centrifugal force collective effect and opposite circumferentially rotate occurring along brake disc circumferential direction.
Description
Technical field
The utility model relates to brake disc technical fields, and in particular to a kind of combined type brake disc and brake apparatus.
Background technique
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, generates triboabsorption with the rubbing surface of brake disc
Kinetic energy, and then play the role of deceleration and make vehicle brake parking.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 discloses a kind of brake disc of high-speed train as shown in Figure 10, and 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 combined using the disk and rotor support of new material and substitutes traditional brake disc, is mentioned
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 the opposite parallel slip of generation between frictional disk and metallic framework that the two be made mutually to separate or push frictional disk along brake disc week
The opposite centrifugal force for circumferentially rotating, while generating during wheel high-speed rotation, which occurs, with metallic framework to direction can also drive
Frictional disk is mobile and metallic framework occurs to circumferentially rotate relatively along brake disc circumferential direction.Brake disc relies solely in the prior art
Frictional disk and metallic framework are simply fixed to together by the connectors such as rivet, and rivet can not be born in braking process for a long time
Because above-mentioned braking friction and centrifugal force act on the shearing force on rivet, rivet can deformation occurs or even is broken, and seriously affects
The braking effect and service life of brake disc simultaneously bring great security risk.
Utility model content
Therefore, the technical problem to be solved by the present invention is to combined type fission brake discs in the prior art will receive
Braking friction and centrifugal force collective effect lead to rub disk body with brake disc matrix generation horizontal position biasing and along braking
Disk circumferential direction occurs to circumferentially rotate relatively, causes the decaying of combined type fission brake disc braking ability even to influence its reliability and leading
Not the problem of cause is not available.To provide a kind of combined type brake disc, comprising:
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 passes through the bar shaped shackle member being arranged on the two joint face and is connected, and the bar shaped shackle member is from the combined type brake disc
Heart position extends to its outer profile direction.
The bar shaped shackle member is detachably clamped and is connected with the frictional disk and the brake disc matrix respectively, the friction
Cavity compatible with the bar shaped shackle member upper and lower sides shape is respectively provided on disk and the brake disc matrix.
The two sides up and down of the bar shaped shackle member are respectively provided with the protrusion being connected in the cavity, the brake disc base
Body and the frictional disk are integrally formed by the protrusion.
The protrusion is the strip structure extended along the bar shaped shackle member length direction, the strip structure with it is described
Brake disc matrix and the frictional disk are arranged in parallel.
The protrusion is shaped in the bar shaped shackle member.
The bar shaped shackle member is connected with the cavity by wedge-shaped clamping structure, described in the wedge shape clamping structure limitation
Bar shaped shackle member removes the cavity along the length direction of the cavity.
There is relative gap between bar shaped shackle member described at least one of which and the cavity corresponding thereto, it is described
Wedge-shaped clamping structure includes being embedded in the limitation bar shaped shackle member in the relative gap to move along the cavity length direction
Wedge piece.
The wedge piece is to be positioned against the bar shaped that its outer profile direction becomes narrow gradually from the combined type disc centres
Part, the relative gap are the bar shaped gap being correspondingly arranged with the strip piece.
The shape and area of the cross section in the bar shaped gap are definite value.
The wedge piece is round-like structure, and has cooperation compatible with the bar shaped shackle member on its length direction
Face.
The two sides up and down of the bar shaped shackle member, which are respectively provided with, to be connected in the cavity and long along the bar shaped shackle member
The protrusion that direction extends strip is spent, the brake disc matrix and the frictional disk pass through the protrusion and be clamped the composition one that is connected
Body, a protrusion at least within and the cavity corresponding thereto surround the relative gap, the wedge piece
It is embedded in the relative gap and limits the bar shaped shackle member along the cavity length direction removal cavity.
Have close to the side of the wedge piece along the inclined-plane that the protrusion length direction extends, institute on the protrusion
It states on wedge piece to have to be adapted with the inclined-plane and abuts connected mating surface.
The wedge shape clamping structure be located at the bar shaped shackle member and the cavity being arranged on the frictional disk it
Between.
The cavity on the brake disc matrix and/or the frictional disk is close to the combined type brake disc foreign steamer
Wide edge side, which has, is oppositely arranged the limit for stopping the bar shaped shackle member to skid off the cavity with bar shaped shackle member end
Position portion.
The bar shaped shackle member is several, is arranged in the combined type brake disc circumferential direction.
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 the braking matched with the combined type brake disc
Brake lining.
Technical solutions of the utility model have the advantages that
1. combined type brake disc provided by the utility model, by being arranged on the joint face of frictional disk and brake disc matrix
The bar shaped shackle member extended from combined type disc centres position to its outer profile direction, bar shaped shackle member can not only prevent from rubbing
It wipes disk body and the problem of horizontal position biasing causes the two to separate occurs with brake disc matrix, and friction disk body edge can be prevented
The relative circumferential position rotation, which occurs, for brake disc circumferential direction and brake disc matrix causes to seriously affect system in brake disc braking process
The problem of dynamic effect, causes brake disc not to be available, brake disc poor reliability.
2. combined type brake disc provided by the utility model, bar shaped shackle member is removable with frictional disk and brake disc matrix respectively
It unloads clamping to be connected, by cavity compatible with bar shaped shackle member upper and lower sides shape on frictional disk and brake disc matrix to bar shaped card
Fitting is fixed, and has the advantages that bar shaped shackle member easy for installation replaceable, solves in the prior art that brake disc is only
Frictional disk and metallic framework are simply fixed to together by connectors such as rivets, rivet can not bear braking for a long time
Because above-mentioned braking friction and centrifugal force act on the shearing force on rivet in journey, rivet can deformation occurs or even is broken, seriously
The problem of influencing the braking effect and service life of brake disc.
3. combined type brake disc provided by the utility model, two bulges up and down by the way that bar shaped shackle member is arranged in will
Brake disc matrix and frictional disk are integrally formed, and making bar shaped shackle member not only can prevent friction disk body and brake disc matrix in level
Biasing and rotation occur for position, but also effectively brake disc matrix and frictional disk can be fixed together, and limit the two
Backwards to separation.
4. combined type brake disc provided by the utility model, by setting protrusion to along bar shaped shackle member length direction
Extend and with combined type brake disc strip structure disposed in parallel, the protrusion of strip structure can be solid and reliable by brake disc
Matrix and frictional disk are fixed together.
5. combined type brake disc provided by the utility model, protrusion and bar shaped shackle member are integrally formed, by one at
Type setting protrusion and bar shaped shackle member can further by brake disc matrix and frictional disk it is solid and reliable be fixed on one
It rises.
6. bar shaped shackle member is fixed on cavity by wedge-shaped clamping structure by combined type brake disc provided by the utility model
Interior, wedge-shaped clamping structure limitation bar shaped shackle member removes the cavity along the length direction of the cavity, so that bar shaped be made to be clamped
Part avoids the effect by brake force and centrifugal force from skidding off along the length direction of cavity towards brake disc outer profile direction causing
The problem of security risk, and wedge-shaped clamping structure has the effect of stress clamping, when bar shaped shackle member is acted on by centrifugal force
It the more can block the more tight with above-mentioned cavity, it is solid and reliable that bar shaped shackle member is positioned.
7. combined type brake disc provided by the utility model, there is phase between bar shaped shackle member and cavity corresponding thereto
To gap, statistics sets wedge-shaped clamping structure to be embedded in the relative gap and limits bar shaped shackle member along the cavity length
The mobile wedge piece in direction, effectively reduces difficult processing it is not necessary that bar shaped shackle member is processed into wedge structure through the above way
Degree, the difficulty of processing of bar shaped shackle member substantially reduce, it is only necessary in addition produce wedge piece matched with its and be embedded in the two
Gap in solid and reliable bar shaped shackle member can be positioned, have the advantages that process difficulty it is low, easy for installation.
8. combined type brake disc provided by the utility model, wedge piece is to be positioned against from the combined type disc centres
The strip piece that its outer profile direction becomes narrow gradually, by the wedge piece of the above-mentioned strip structure become narrow gradually, bar shaped shackle member by
It the more can block the more tight with above-mentioned cavity to wedge piece above-mentioned when centrifugal force effect, it is solid and reliable that bar shaped shackle member is positioned.
9. combined type brake disc provided by the utility model, wedge piece are round-like structure, and are had on its length direction
Mating surface compatible with the bar shaped shackle member, round table-like wedge piece are easily installed, and mating surface can effective and bar shaped
Shackle member is corresponding to be connected to the position of solid and reliable limitation bar shaped shackle member.
9. combined type brake disc provided by the utility model, by setting insertion protrusion for the wedge piece of strip structure
Relative gap between cavity solves the problems, such as the installation site of the wedge piece when bar shaped shackle member is provided with protrusion, and
And be set as matching with the protrusion by wedge piece, processing difficulty is effectively reduced, it can be multiple by being arranged
Wedge piece compatible with protrusion is to improve the limit effect to bar shaped shackle member.
10. combined type brake disc provided by the utility model, it is mutually adapted by being arranged on protrusion and wedge piece
Inclined-plane further improves wedge piece to the limit effect of bar shaped shackle member.
11. combined type brake disc provided by the utility model, by by the setting of wedge-shaped clamping structure bar shaped shackle member with
And between the cavity on frictional disk, frictional disk is easiest to slide by biggish frictional force under vehicle braking, so will
Wedge-shaped clamping structure setting can be effectively prevented frictional disk in frictional disk position and horizontal position sliding and brake disc matrix occurs
Mutually separate.
12. combined type brake disc provided by the utility model passes through the appearance on brake disc matrix and/or frictional disk
Chamber is opposite with bar shaped shackle member end close to the setting of combined type brake disc outer profile edge side, and the bar shaped is stopped to be clamped
Part skids off the limiting section of the cavity, and limiting section can further prevent bar shaped shackle member to keep away with wedge-shaped clamping structure collective effect
It skids off and causes towards brake disc outer profile direction along the length direction of cavity from the collective effect to brake force and centrifugal force
The problem of security risk.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is combined type brake disc schematic perspective view provided by the utility model；
Fig. 2 is combined type brake disc assembly stereoscopic schematic diagram shown in FIG. 1；
Fig. 3 is the brake disc connected and fixed in combined type brake disc shown in FIG. 1 by bar shaped shackle member and wedge piece
The partial sectional view of matrix and frictional disk；
Fig. 4 is the sectional perspective structural schematic diagram of combined type brake disc shown in FIG. 1；
Fig. 5 is the amagnified partial perspective schematic diagram of brake disc matrix provided by the utility model；
Fig. 6 is the stereoscopic schematic diagram of bar shaped shackle member provided by the utility model；
Fig. 7 is the stereoscopic schematic diagram of wedge piece provided by the utility model；
Fig. 8 is the stereoscopic schematic diagram of brake disc matrix provided by the utility model；
Fig. 9 is the stereoscopic schematic diagram of the fan-shaped disk of composition pin-connected panel frictional disk provided by the utility model；
Figure 10 is combined type brake disc schematic perspective view in the prior art；
Description of symbols:
1- brake disc matrix；2- frictional disk；3- bar shaped shackle member；4- cavity；5- protrusion；6- limiting section；7- wedge piece；
The inclined-plane 8-；9- mating surface；101- compound type dual-layer metallic framework；102- compound type dual-layer metallic framework；103- copper alloy disk；
104- al alloy disk.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Not constituting conflict can be combined with each other.
Embodiment 1
Describe a kind of brake apparatus of bullet train, including shaft mounted type brake disc and with the shaft mounted type brake disc phase
The brake pad of cooperation, as shown in Figure 1, Figure 2 and Figure 4, the shaft mounted type brake disc includes:
Brake disc matrix 1 is the discoid body in it with radiating ribs；
Frictional disk 2 is mounted on 1 two sides of brake disc matrix, the frictional disk 2 and the brake disc matrix 1 by setting
It sets the bar shaped shackle member 3 being detachably clamped on the two joint face with the two to be connected, the bar shaped shackle member 3 is from described group
Box-like disc centres position extends to its outer profile direction, be respectively provided on the frictional disk 2 and the brake disc matrix 1 with
The compatible cavity 4 of the 3 upper and lower sides shape of bar shaped shackle member, bar shaped shackle member can not only prevent friction disk body and brake disc
The problem of horizontal position biasing causes the two to separate, occurs for matrix, and friction disk body can be prevented along brake disc circumferential direction
The problem of the relative circumferential position rotation occurs with brake disc matrix；3 cross section of bar shaped shackle member as shown in Figure 3 be it is I-shaped,
Its four longitudinal edges form the protrusion 5 of the bar shaped extended along 3 length direction of bar shaped shackle member, and the protrusion
5 is parallel with the brake disc matrix 1 and the frictional disk 2, and protrusion is solid and reliable to consolidate brake disc matrix and frictional disk
It is scheduled on together.As shown in Figure 6 and Figure 7, have on the protrusion 5 close to the side of the wedge piece 7 long along the protrusion 5
Spend the inclined-plane 8 that direction extends, the inclined-plane 8 with for limiting the effect that bar shaped shackle member avoids it by brake force and centrifugal force
It is connected along the length direction of cavity towards the wedge piece 7 that brake disc outer profile direction skids off, the wedge piece 7 is from described group
Box-like disc centres are positioned against the column construction that its outer profile direction becomes narrow gradually, and the wedge piece 7 is one, are embedded in institute
It states bar shaped shackle member 3 to be accommodated in the cavity 4 of the one of accommodating protrusion 5 in 2 side of frictional disk, and on the wedge piece 7
Connected mating surface 9 is abutted with being adapted with the inclined-plane 8, between the bar shaped constituted between the cavity 4 and the protrusion 5
The shape and area of the cross section of gap be definite value, thus matched with wedge piece 7 make wedge piece 7 be inserted into after by centrifugal force and braking
Power effect is clamped in cavity 4.By the wedge piece of the above-mentioned strip structure become narrow gradually, bar shaped shackle member is by centrifugation masterpiece
Used time above-mentioned wedge piece the more can block the more tight with above-mentioned cavity, solid and reliable to position to bar shaped shackle member.Such as Fig. 5 and Fig. 8
Shown, the cavity 4 on the brake disc matrix 1 is formed close to the combined type brake disc outer profile edge side
The limiting section 6 for stopping the bar shaped shackle member 3 to skid off the cavity 4 is oppositely arranged with 3 end of bar shaped shackle member.Limiting section
Bar shaped shackle member can be further prevented to avoid the common work by brake force and centrifugal force with wedge-shaped clamping structure collective effect
The problem of being skidded off with the length direction along cavity towards brake disc outer profile direction.
As shown in figure 9, the frictional disk 2 is that the friction disk body of several sector structures passes through above-mentioned item in the present embodiment
Shape shackle member 3 is fixedly mounted on brake disc matrix 1, is had by the frictional disk 2 that several sector structures form easy to process
Advantage.
Embodiment 2
The present embodiment the difference from embodiment 1 is that, the bar shaped shackle member 3 is that there is no by the system for rectangular parallelepiped structure
The protrusion 5 that Moving plate matrix 1 and the frictional disk 2 are integrally formed, the brake disc matrix 1 and the frictional disk 2 pass through
Bolt is integrally formed.The wedge piece 7 is to cooperate the cylindrical body that is connected with the bar shaped shackle member 3, in the bar shaped shackle member 3
With inclined-plane compatible with the wedge piece 7.Eliminate the life that protrusion 5 effectively reduces bar shaped shackle member 3 and cavity 4
Difficulty of processing is produced, production cost is reduced.
Embodiment 3
The present embodiment the difference from embodiment 1 is that, on the brake disc matrix 1 and the frictional disk 2 described in
Cavity 4 is respectively provided with close to the combined type brake disc outer profile edge side and is oppositely arranged with 3 end of bar shaped shackle member
The bar shaped shackle member 3 is stopped to skid off the limiting section 6 of the cavity 4.
Embodiment 4
The present embodiment the difference from embodiment 1 is that, in the present embodiment the frictional disk 2 be and the brake disc matrix
The compatible integrally formed disk-like structure of 1 shape, integrally formed frictional disk 2 is without assembly.
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 among the protection scope created still in the utility model.
Claims (17)
1. a kind of combined type brake disc characterized by comprising
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) passes through the bar shaped shackle member (3) that is arranged on the two joint face and is connected, and the bar shaped shackle member (3) is from described
Combined type disc centres position extends to its outer profile direction.
2. combined type brake disc according to claim 1, which is characterized in that the bar shaped shackle member (3) respectively with it is described
Detachably clamping is connected frictional disk (2) with the brake disc matrix (1), on the frictional disk (2) and the brake disc matrix (1)
It is respectively provided with cavity (4) compatible with bar shaped shackle member (3) the upper and lower sides shape.
3. combined type brake disc according to claim 2, which is characterized in that the two sides up and down of the bar shaped shackle member (3)
It is respectively provided with the protrusion (5) being connected in the cavity (4), the brake disc matrix (1) and the frictional disk (2) pass through institute
Protrusion (5) is stated to be integrally formed.
4. combined type brake disc according to claim 3, which is characterized in that the protrusion (5) is along the bar shaped card
The strip structure that fitting (3) length direction extends, the strip structure and the brake disc matrix (1) and the frictional disk (2)
It is arranged in parallel.
5. combined type brake disc according to claim 3, which is characterized in that the protrusion (5) is shaped in described
In bar shaped shackle member (3).
6. the combined type brake disc according to any one of claim 2-5, which is characterized in that the bar shaped shackle member (3)
It is connected with the cavity (4) by wedge-shaped clamping structure, the wedge shape clamping structure limits the bar shaped shackle member (3) along described
The length direction of cavity (4) removes the cavity (4).
7. combined type brake disc according to claim 6, which is characterized in that bar shaped shackle member described at least one of which
(3) and corresponding thereto there is relative gap, the wedge shape clamping structure includes that insertion is described opposite between the cavity (4)
The bar shaped shackle member (3) wedge piece (7) mobile along the cavity (4) length direction is limited in gap.
8. combined type brake disc according to claim 7, which is characterized in that the wedge piece (7) is from the combined type
Disc centres are positioned against the strip piece that its outer profile direction becomes narrow gradually, and the relative gap is corresponding with the strip piece
The bar shaped gap of setting.
9. combined type brake disc according to claim 8, which is characterized in that the shape of the cross section in the bar shaped gap and
Area is definite value.
10. combined type brake disc according to claim 8, which is characterized in that the wedge piece (7) is round-like structure,
And there is with the bar shaped shackle member (3) compatible mating surface on its length direction.
11. combined type brake disc according to claim 7, which is characterized in that the two sides up and down of the bar shaped shackle member (3)
It is respectively provided with the protrusion (5) for being connected in the cavity (4) and extending strip along bar shaped shackle member (3) length direction,
The brake disc matrix (1), which is connected with the frictional disk (2) by the protrusion (5) clamping, to be integrally formed, at least within
One protrusion (5) and the cavity (4) corresponding thereto surround the relative gap, wedge piece (7) insertion
The limitation bar shaped shackle member (3) removes the cavity (4) along the cavity (4) length direction in the relative gap.
12. combined type brake disc according to claim 11, which is characterized in that close to the wedge on the protrusion (5)
The side of shape part (7) has and has and institute along the inclined-plane (8) that the protrusion (5) length direction extends, the wedge piece (7)
It states inclined-plane (8) and is adapted the mating surface (9) for abutting and being connected.
13. combined type brake disc according to claim 6, which is characterized in that the wedge shape clamping structure is located at the item
Shape shackle member (3) and setting are between the cavity (4) on the frictional disk (2).
14. combined type brake disc according to claim 2, which is characterized in that be located at the brake disc matrix (1) and/or
The cavity (4) on the frictional disk (2) has and the bar shaped close to the combined type brake disc outer profile edge side
Shackle member (3) end is oppositely arranged the limiting section (6) for stopping the bar shaped shackle member (3) to skid off the cavity (4).
15. combined type brake disc according to claim 1, which is characterized in that the bar shaped shackle member (3) is several
It is a, it is arranged in the combined type brake disc circumferential direction.
16. combined type brake disc according to claim 1, which is characterized in that the combined type brake disc is for high speed
The shaft mounted type brake disc body of train.
17. a kind of brake apparatus, it is characterised in that: including combined type brake disc described in any one of claim 1-16, with
And the brake pad matched with the combined type brake disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820881443.XU CN208764193U (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 |
|---|---|---|---|
| CN201820881443.XU CN208764193U (en) | 2018-06-07 | 2018-06-07 | A kind of combined type brake disc and brake apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208764193U true CN208764193U (en) | 2019-04-19 |
Family
ID=66127638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820881443.XU Active CN208764193U (en) | 2018-06-07 | 2018-06-07 | A kind of combined type brake disc and brake apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208764193U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591311A (en) * | 2018-06-07 | 2018-09-28 | 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 |
| 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 |
-
2018
- 2018-06-07 CN CN201820881443.XU patent/CN208764193U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591311A (en) * | 2018-06-07 | 2018-09-28 | 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 |
| CN108591311B (en) * | 2018-06-07 | 2024-04-12 | 北京天宜上佳高新材料股份有限公司 | Combined brake disc and brake device |
| 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 |
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