CN206929254U - A kind of heat radiating type automobile brake disc - Google Patents

A kind of heat radiating type automobile brake disc Download PDF

Info

Publication number
CN206929254U
CN206929254U CN201720708053.8U CN201720708053U CN206929254U CN 206929254 U CN206929254 U CN 206929254U CN 201720708053 U CN201720708053 U CN 201720708053U CN 206929254 U CN206929254 U CN 206929254U
Authority
CN
China
Prior art keywords
disk body
heat
brake disc
type automobile
automobile brake
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.)
Expired - Fee Related
Application number
CN201720708053.8U
Other languages
Chinese (zh)
Inventor
周国华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU LIANGJIU MACHINERY MANUFACTURING Co Ltd
Original Assignee
CHANGZHOU LIANGJIU MACHINERY MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHANGZHOU LIANGJIU MACHINERY MANUFACTURING Co Ltd filed Critical CHANGZHOU LIANGJIU MACHINERY MANUFACTURING Co Ltd
Priority to CN201720708053.8U priority Critical patent/CN206929254U/en
Application granted granted Critical
Publication of CN206929254U publication Critical patent/CN206929254U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of heat radiating type automobile brake disc, including disk body and terminal pad, disk body includes the first disk body and the second disk body, first disk body and the second disk body are connected by cylinder, terminal pad is connected with first disk body, terminal pad is provided with axis hole, the top surface of terminal pad is provided with multiple mounting holes, multiple S-shaped heat sinks are connected between first disk body and the second disk body, multiple heat sinks are in be arranged circumferentially, cavity between adjacent heat radiation plate forms flow-guiding channel, multiple cross dedusting grooves are provided with first disk body and the second disk body, multiple dedusting grooves on first disk body and on the second disk body are in be arranged circumferentially, multiple first heat emission holes are additionally provided with first disk body, first heat emission hole connects with flow-guiding channel.Brake disc of the present utility model can rapidly distribute heat caused by brake, the programming rate of brake system when slowing down brake, delay the generation of heat fading phenomenon, improve the service life of brake disc.

Description

A kind of heat radiating type automobile brake disc
Technical field
It the utility model is related to automobile equipment technical field, and in particular to a kind of heat radiating type automobile brake disc.
Background technology
Brake disc is the important component of automobile, is mainly used in providing braking action for automobile.In existing technology, brake Mechanism generally use disc brake structure, brake disc are disc monoblock cast part, and brake disc is made up of disk body and terminal pad, terminal pad It is fixed on disk body, in braking procedure, brake disc can cause the friction of brake system because frictional heat, temperature raise rapidly Coefficient reduces, and causes heat fading phenomenon, causes braking distance to increase.The structure of existing brake disc is highly detrimental to brake disc Radiating, brake disc temperature distortion can be caused for a long time by using, and influence the service life of brake disc.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of heat radiating type automobile brake disc, and brake disc can rub The heat of generation is dispersed in time, the programming rate of brake system when slowing down brake, is delayed the generation of heat fading phenomenon, is avoided Brake disc because frictional heat is excessive and temperature distortion, improve the service life of brake disc.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is provided is as follows:
A kind of heat radiating type automobile brake disc, including disk body and terminal pad, the disk body include the first disk body and the second disk body, First disk body and the second disk body are connected by cylinder, are connected with the terminal pad on first disk body, in the terminal pad Axis hole is provided with, the axis hole sequentially passes through terminal pad, the first disk body, cylinder and the second disk body, and the top surface of the terminal pad is set Multiple mounting holes are equipped with, are connected with multiple heat sinks between first disk body and the second disk body, the heat sink is S-shaped, more For the individual heat sink in being arranged circumferentially, the cavity between two neighboring heat sink forms flow-guiding channel, first disk body Be provided with multiple dedusting grooves on the second disk body, the dedusting groove is cross type groove, multiple dedustings on first disk body In being arranged circumferentially, multiple dedusting grooves on second disk body are also set groove in being arranged circumferentially on first disk body Multiple first heat emission holes are equipped with, first heat emission hole connects with flow-guiding channel.
Multiple first heat emission holes on first disk body are in be arranged circumferentially.
The second heat emission hole is provided with the heat sink, second heat emission hole is through hole.
It is also equipped with multiple first heat emission holes on second disk body, the first heat emission hole on second disk body Connected with flow-guiding channel.
Multiple first heat emission holes on second disk body are in be arranged circumferentially.
One end of the cylinder is mutually welded with the first disk body, and the other end of cylinder mutually welds with the second disk body.
The surface of first disk body and the second disk body is provided with rust-proofing layer.
The rust-proofing layer is phosphating coat.
The thickness of the rust-proofing layer is 15~20 μm.
The utility model has the advantages that:The radiation rib of brake disc of the present utility model, the design of heat emission hole Heat caused by brake can rapidly be distributed, the programming rate of brake system when slowing down brake, delay heat fading phenomenon Generation, while the design of dedusting groove increases dedusting area, so as to be effectively improved the capacity gauge of dust, further Attachment of the powder caused by dust or brake disc friction in brake panel surface is prevented, so as to preferably cause brake disc friction life Into heat dispersed in time, avoid brake disc because frictional heat is excessive and temperature distortion, improve brake disc use the longevity Life.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model;
Fig. 2 is main structure diagram of the present utility model;
Fig. 3 is Fig. 2 overlooking the structure diagram;
Fig. 4 is the cross section structure diagram at A-A in Fig. 2;
In figure:1st, the first disk body, the 11, first heat emission hole, 12, dedusting groove, the 2, second disk body, 21,3, heat sink, 31, Two heat emission holes, 4, terminal pad, 41, mounting hole, 42, axis hole, 5, cylinder.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art The utility model may be better understood and can be practiced, but illustrated embodiment is not as to restriction of the present utility model.
As shown in figure 1, a kind of heat radiating type automobile brake disc, including disk body and terminal pad 4, disk body include the He of the first disk body 1 Second disk body 2, the first disk body 1 and the second disk body 2 are connected by cylinder 5, and terminal pad 4, the first disk are connected with the first disk body 1 Body 1 and terminal pad 4 can use welding manner, can also be integrally formed, axis hole 42 is provided with terminal pad 4, axis hole 42 passes through successively Terminal pad 4, the first disk body 1, the disk body 2 of cylinder 5 and second are worn, the top surface of terminal pad 4 is provided with multiple mounting holes 41, is used for and vapour Wheel tire is connected;
Multiple heat sinks 3 are connected between first disk body 1 and the second disk body 2, as shown in figure 4, heat sink 3 is S-shaped, it is multiple For heat sink 3 in being arranged circumferentially, the cavity between two neighboring heat sink 3 forms flow-guiding channel;
As shown in Figures 2 and 3, multiple dedusting grooves 12 are provided with the first disk body 1 and the second disk body 2, dedusting groove 12 is Cross type groove, dedusting groove 12 are blind slot, and multiple dedusting grooves 12 on the first disk body 1 are in being arranged circumferentially, on the second disk body 2 Multiple dedusting grooves 12 are additionally provided with multiple first heat emission holes 11 in being arranged circumferentially on first disk body 1, the first heat emission hole 11 with The flow-guiding channel that cavity is formed between two neighboring heat sink 3 connects.
Further, multiple first heat emission holes 11 on the first disk body 1 are in and are arranged circumferentially, Homogeneouslly-radiating of being more convenient for, Strengthen radiating effect.
Further, the second heat emission hole 31 is provided with heat sink 3, the second heat emission hole 31 is through hole.Second heat emission hole 31 Be designed to accelerate radiation air more rapidly shed, take away more heats, enable the radiating that brake disc is more efficient.
Further, multiple first heat emission holes 11 are also equipped with the second disk body 2, the first heat emission hole on the second disk body 2 11 flow-guiding channels that also cavity is formed between two neighboring heat sink 3 connect, to further enhance radiating effect.
Further, multiple first heat emission holes 11 on the second disk body 2 are in and are arranged circumferentially.
Further, one end of cylinder is mutually welded with the first disk body, and the other end of cylinder mutually welds with the second disk body.
Further, the surface of the first disk body and the second disk body is provided with rust-proofing layer.
Further, rust-proofing layer is phosphating coat, and the thickness of rust-proofing layer is 15~20 μm.
Further, the thickness of heat sink is 5~15mm.
During braking automobile, brake disc rotates with the rotation of tire, produces heat, and wind is adjacent by two Fin 3 between the flow-guiding channel that is formed, heat can quickly be carried away by the wind, and the design of S-shaped fin 3 increases air intake Mouthful, the flow-guiding channel formed by adjacent two fin 3 changes the direction of wind, can be rapid by heat caused by brake Distribute, the programming rate of brake system when slowing down brake, delay the generation of heat fading phenomenon, shorten braking distance.
The design of cross dedusting groove 12, increases dedusting area, so as to be effectively improved the capacity gauge of dust, enters One step prevents attachment of the powder caused by dust or brake disc friction in brake panel surface, and dust or brake disc produce when rubbing Powder the attachment of brake panel surface can prevent brake disc in brake process caused heat from outwards transmitting in time and So that brake disc expanded by heating, the service life of brake disc is reduced, being designed to of dedusting groove 12 further prevents brake disc temperature Degree rise so that brake disc friction generation heat can disperse in time, avoid brake disc because frictional heat is excessive and temperature distortion, Improve the service life of brake disc;The design of first heat emission hole 11 further increases the speed of radiating.
Embodiment described above is only the preferred embodiment to absolutely prove the utility model and being lifted, the utility model Protection domain not limited to this.The equivalent substitute or change that those skilled in the art are made on the basis of the utility model Change, within the scope of protection of the utility model.The scope of protection of the utility model is defined by claims.

Claims (9)

1. a kind of heat radiating type automobile brake disc, it is characterized in that, including disk body and terminal pad, the disk body include the first disk body and the Two disk bodies, the first disk body and the second disk body are connected by cylinder, and the terminal pad, the company are connected with first disk body Connect and axis hole is provided with disk, the axis hole sequentially passes through terminal pad, the first disk body, cylinder and the second disk body, the terminal pad Top surface is provided with multiple mounting holes, and multiple heat sinks are connected between first disk body and the second disk body, and the heat sink is in S Shape, multiple heat sinks are in be arranged circumferentially, the cavity formation flow-guiding channel between two neighboring heat sink, and described first It is provided with multiple dedusting grooves on disk body and the second disk body, the dedusting groove is cross type groove, multiple on first disk body Dedusting groove is in being arranged circumferentially, and multiple dedusting grooves on second disk body are in be arranged circumferentially, on first disk body Multiple first heat emission holes are additionally provided with, first heat emission hole connects with flow-guiding channel.
2. heat radiating type automobile brake disc as claimed in claim 1, it is characterized in that, multiple first radiatings on first disk body Hole is in be arranged circumferentially.
3. heat radiating type automobile brake disc as claimed in claim 1, it is characterized in that, the second radiating is provided with the heat sink Hole, second heat emission hole are through hole.
4. heat radiating type automobile brake disc as claimed in claim 1, it is characterized in that, multiple institutes are also equipped with second disk body State the first heat emission hole, the first heat emission hole on second disk body also connects with flow-guiding channel.
5. heat radiating type automobile brake disc as claimed in claim 4, it is characterized in that, multiple first radiatings on second disk body Hole is in be arranged circumferentially.
6. heat radiating type automobile brake disc as claimed in claim 1, it is characterized in that, one end of the cylinder is mutually welded with the first disk body Connect, the other end of cylinder mutually welds with the second disk body.
7. heat radiating type automobile brake disc as claimed in claim 1, it is characterized in that, the surface of first disk body and the second disk body It is provided with rust-proofing layer.
8. heat radiating type automobile brake disc as claimed in claim 7, it is characterized in that, the rust-proofing layer is phosphating coat.
9. heat radiating type automobile brake disc as claimed in claim 7, it is characterized in that, the thickness of the rust-proofing layer is 15~20 μm.
CN201720708053.8U 2017-06-16 2017-06-16 A kind of heat radiating type automobile brake disc Expired - Fee Related CN206929254U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720708053.8U CN206929254U (en) 2017-06-16 2017-06-16 A kind of heat radiating type automobile brake disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720708053.8U CN206929254U (en) 2017-06-16 2017-06-16 A kind of heat radiating type automobile brake disc

Publications (1)

Publication Number Publication Date
CN206929254U true CN206929254U (en) 2018-01-26

Family

ID=61346349

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720708053.8U Expired - Fee Related CN206929254U (en) 2017-06-16 2017-06-16 A kind of heat radiating type automobile brake disc

Country Status (1)

Country Link
CN (1) CN206929254U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108253048A (en) * 2018-01-30 2018-07-06 范科晨 A kind of automobile brake dish structure for facilitating installation
CN112847752A (en) * 2020-12-31 2021-05-28 刘佳 Preparation method of high-adsorption type porous activated carbon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108253048A (en) * 2018-01-30 2018-07-06 范科晨 A kind of automobile brake dish structure for facilitating installation
CN112847752A (en) * 2020-12-31 2021-05-28 刘佳 Preparation method of high-adsorption type porous activated carbon

Similar Documents

Publication Publication Date Title
CN107143594A (en) A kind of heat radiating type automobile brake disc
CN206929254U (en) A kind of heat radiating type automobile brake disc
CN103322089B (en) A kind of Multi-working-conditheat heat dissipation type brake pad
CN204200918U (en) Brake disc and vehicle
CN207005150U (en) A kind of brake disc
CN204716830U (en) A kind of automobile brake disc
CN109611473A (en) A kind of spiral heat dissipation brake drum
US20140326551A1 (en) Composite rotor
CN207122523U (en) A kind of fast radiating brake disk of motor vehicle
CN101936353A (en) Novel gradient material vehicle brake disc
CN206190778U (en) Take car brake disc in heat dissipation and ventilation hole
CN209510966U (en) Double interlayer high intensity brake hubs
CN103591191A (en) Automatic-cleaning disc-type brake pad
CN210371766U (en) Internal ventilation brake disc for commercial vehicle
CN205715371U (en) A kind of heat radiation anti-slip brake disc
CN208749881U (en) A kind of automobile high temperature resistant brake disc
CN206860720U (en) A kind of strong automobile brake disc of thermal diffusivity
CN204175835U (en) A kind of brake disc
CN205715372U (en) A kind of automobile brake disc
CN207864486U (en) A kind of brake disc
CN206929256U (en) A kind of automobile brake disc
CN109441979A (en) A kind of wagon brake with rapid cooling function
CN205533902U (en) Automobile brake system brake disc
CN206257191U (en) A kind of commercial vehicle brake disc
CN205592301U (en) Brake hub

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180126

Termination date: 20180616

CF01 Termination of patent right due to non-payment of annual fee