CN108626285A - A kind of more contact point brake facings being conducive to heat dissipation - Google Patents
A kind of more contact point brake facings being conducive to heat dissipation Download PDFInfo
- Publication number
- CN108626285A CN108626285A CN201810704423.XA CN201810704423A CN108626285A CN 108626285 A CN108626285 A CN 108626285A CN 201810704423 A CN201810704423 A CN 201810704423A CN 108626285 A CN108626285 A CN 108626285A
- Authority
- CN
- China
- Prior art keywords
- friction
- support plate
- face
- plate
- friction plate
- 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.)
- Pending
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 27
- 230000002093 peripheral effect Effects 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- 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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/04—Attachment of linings
-
- 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
- F16D65/78—Features relating to cooling
- F16D65/84—Features relating to cooling for disc brakes
-
- 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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
-
- 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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/04—Attachment of linings
- F16D2069/0425—Attachment methods or devices
- F16D2069/0441—Mechanical interlocking, e.g. roughened lining carrier, mating profiles on friction material and lining carrier
Abstract
The invention discloses a kind of more contact point brake facings being conducive to heat dissipation, including metal liner sheet, the front end face of the metal liner sheet is provided with friction plate fixing groove, there are six friction plate fixing grooves, the rear end face of the friction plate fixing groove is provided with threaded hole, the front end face of the friction plate fixing groove is equipped with peripheral friction sheet and interior encloses friction plate, there are three peripheral friction sheets, it inside encloses there are three friction plates, the peripheral friction sheet is located at the interior outside for enclosing friction plate, the both ends of the metal liner sheet are both provided with location hole, the rear end face of the metal liner sheet is equipped with the first support plate, there are two first support plates, first support plate is connect with the second support plate by being fixedly connected with column, the column that is fixedly connected is bolted with the second support plate.The present invention can reinforce the connection between brake and liner, reduce the calorific value of friction plate and improve the heat dissipation of friction plate, simple in structure, easy for installation.
Description
Technical field
The present invention relates to brake facing technical field, specifically a kind of more contact point brake facings for being conducive to heat dissipation.
Background technology
With the rapid development of social economy, automobile has been used as the widest vehicles of people's go off daily, in vapour
In the composition system of vehicle, the presence of brake is always an important guarantee of safety, and brake is that have to make movement portion
Part deceleration, the device for stopping or keeping the functions such as halted state are the machine components for making the movement parts in machinery stop or slow down,
It is commonly called as brake, lock, brake block is also brake rubber block.In the brake system of automobile, brake block is the breaking piece of most critical, is owned
The quality of braking effect is all that brake block plays a decisive role, so the brake block for agreeing is people and the patron saint of automobile, is rubbed
Block is made of friction material, adhesive, and when brake, which is compressed on brake disc or brake rim, generates friction, subtracts to reach vehicle
The purpose of speed brake, rubbing action, brake pad can gradually be worn.
But existing brake facing, because friction area is big, friction, which overheats, can lead to a series of problem, under high temperature
Performance indicator how change:The mechanical performance index of material be influenced by temperature it is larger, as temperature increases, intensity, just
Degree, hardness decline, and plasticity increases, and can cause liner that apparent creep occurs, cause security risk；Therefore, it is unsatisfactory for existing
Demand, to this, we have proposed a kind of more contact point brake facings being conducive to heat dissipation.
Invention content
The purpose of the present invention is to provide a kind of more contact point brake facings being conducive to heat dissipation, to solve in the prior art
Brake facing is because friction area is big, and friction overheat can lead to a series of problem, and how the performance indicator under high temperature can become
Change:The mechanical performance index of material be influenced by temperature it is larger, as temperature increases, intensity, rigidity, hardness decline, plasticity increase
The problems such as adding, causing liner that apparent creep occurs, cause security risk.
To achieve the above object, the present invention provides the following technical solutions：A kind of more contact point brake liners being conducive to heat dissipation
The front end face of piece, including metal liner sheet, the metal liner sheet is provided with friction plate fixing groove, and friction plate fixing groove has six
A, the rear end face of the friction plate fixing groove is provided with threaded hole, and the front end face of the friction plate fixing groove is equipped with periphery and rubs
Pad and it is interior enclose friction plate, there are three peripheral friction sheets, inside encloses there are three friction plates, and the peripheral friction sheet, which is located at, interior encloses friction
The both ends in the outside of piece, the metal liner sheet are both provided with location hole, and the rear end face of the metal liner sheet is equipped with first
Support plate, there are two the first support plates.
Preferably, first support plate is connect with the second support plate by being fixedly connected with column, it is described be fixedly connected column with
Second support plate is bolted, and the bolt is connected through a screw thread with nut.
Preferably, the front end face of first support plate is bonded completely with the rear end face of metal liner sheet, described first
Fagging is with metal liner sheet by being welded and fixed.
Preferably, the peripheral friction sheet and the interior front end face for enclosing friction plate are both provided with screw slots, the screw slots with
Threaded hole is connected by screw.
Preferably, the both ends for being fixedly connected with column are both provided with the second through-hole, first support plate and the second support
First through hole is both provided on the outside of plate, the column that is fixedly connected runs through the first support plate and the second support plate, and described first is logical
Hole and the second through-hole are bolted.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is by friction plate fixing groove by peripheral friction sheet
With the interior position Primary Location for enclosing friction plate on liner, by the cooperation of screw slots, screw and threaded hole by metal liner sheet,
Peripheral friction sheet and interior fixation between enclosing friction plate, conventional brake piece and brake disk are reduced by peripheral friction sheet and the interior friction plate that encloses
Between contact area, effectively reduce calorific value of the brake block because of friction, by single peripheral friction sheet and it is single in enclose friction
Gap between piece can effectively improve peripheral friction sheet and it is interior enclose friction plate rate of heat dispation, by location hole can by liner with
It is positioned between brake, it can be between reinforcement patches and brake by being fixedly connected with column, the first support plate and the second support plate
Position relationship, firm structure effectively improves security performance.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for the more contact point brake facings being conducive to heat dissipation of the present invention.
Fig. 2 is the structural schematic diagram of the rear side of the present invention.
Fig. 3 is the structural schematic diagram of the metal liner sheet of the present invention.
Fig. 4 is the structural schematic diagram for being fixedly connected with column of the present invention.
In figure：1, metal liner sheet；2, peripheral friction sheet；3, location hole；4, screw slots；5, screw；6, interior to enclose friction plate；
7, bolt；8, nut；9, it is fixedly connected with column；10, the first support plate；11, first through hole；12, the second support plate；13, threaded hole；
14, friction plate fixing groove；15, the second through-hole.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, in the embodiment of the present invention, a kind of more contact point brake facings being conducive to heat dissipation, including metal
The front end face of liner plate 1, metal liner sheet 1 is provided with friction plate fixing groove 14, and there are six friction plate fixing grooves 14, and friction plate is solid
The rear end face for determining slot 14 is provided with threaded hole 13, and the front end face of friction plate fixing groove 14 is equipped with peripheral friction sheet 2 and interior enclose is rubbed
Pad 6, there are three peripheral friction sheets 2, inside encloses there are three friction plates 6, and peripheral friction sheet 2 is located at the interior outside for enclosing friction plate 6, leads to
Cross the cooperations of screw slots 4, screw 5 and threaded hole 13 by metal liner sheet 1, peripheral friction sheet 2 and it is interior enclose it is solid between friction plate 6
It is fixed, single peripheral friction sheet 2 and it is single in enclose and can effectively improve peripheral friction sheet 2 there are gap between friction plate 6 and interior enclose
6 rate of heat dispation of friction plate, peripheral friction sheet 2 and the interior contact area enclosed between the reduction conventional brake piece of friction plate 6 and brake disk, have
Effect reduces brake block because of the calorific value of friction, and the both ends of metal liner sheet 1 are both provided with location hole 3, the rear end of metal liner sheet 1
Face is equipped with the first support plate 10, and there are two the first support plates 10.
First support plate 10 is connect with the second support plate 12 by being fixedly connected with column 9, is fixedly connected with column 9 and the second support plate
12 are connected by bolt 7, and bolt 7 is connected through a screw thread with nut 8.First support plate 10 and the second support plate 12 are inserted through
After brake shell, then column 9 will be fixedly connected with and run through the first support plate 10 and the second support plate 12, and run through first by bolt 7
The first through hole 11 of support plate 10 and the second through-hole 15 for being fixedly connected with column 9 make the position between liner and brake keep steady
Gu improving safety.The front end face of first support plate 10 is bonded completely with the rear end face of metal liner sheet 1, the first support plate 10
With metal liner sheet 1 by being welded and fixed.Peripheral friction sheet 2 and the interior front end face for enclosing friction plate 6 are both provided with screw slots 4, spiral shell
Nail slot 4 is connect with threaded hole 13 by screw 5.The both ends for being fixedly connected with column 9 are both provided with the second through-hole 15, the first support plate 10
It is both provided with first through hole 11 with the outside of the second support plate 12, column 9 is fixedly connected with and is supported through the first support plate 10 and second
Plate 12, first through hole 11 and the second through-hole 15 are connected by bolt 7.
The present invention operation principle be：Location hole 3 is directed at installation with the connecting pole of brake, by 10 He of the first support plate
After second support plate 12 is inserted through brake shell, then column 9 will be fixedly connected with and run through the first support plate 10 and the second support plate
12, liner and braking are made by the second through-hole 15 that bolt 7 runs through the first through hole 11 of the first support plate 10 and is fixedly connected with column 9
Position between device keeps firm, improves safety, by peripheral friction sheet 2 and interior encloses friction plate 6 by friction plate fixing groove 14
Position Primary Location on liner is rubbed metal liner sheet 1, periphery by the cooperation of screw slots 4, screw 5 and threaded hole 13
Pad 2 and it is interior enclose it is fixed between friction plate 6 because peripheral friction sheet 2 and it is interior enclose friction plate 6 reduce conventional brake piece and brake disk it
Between contact area, effectively reduce brake block because of the calorific value of friction, peripheral friction sheet 2 and the interior layout for enclosing friction plate 6 are not
Can influence braking effect, single peripheral friction sheet 2 and it is single in enclose and can effectively improve periphery there are gap and rub between friction plate 6
Pad 2 and interior enclose 6 rate of heat dispation of friction plate.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of more contact point brake facings being conducive to heat dissipation, including metal liner sheet (1), it is characterised in that：The metal
The front end face of liner plate (1) is provided with friction plate fixing groove (14), and there are six friction plate fixing grooves (14), and the friction plate is fixed
The rear end face of slot (14) is provided with threaded hole (13), and the front end face of the friction plate fixing groove (14) is equipped with peripheral friction sheet
(2) and it is interior enclose friction plate (6), there are three peripheral friction sheets (2), inside encloses there are three friction plates (6), the peripheral friction sheet (2)
Positioned at the interior outside for enclosing friction plate (6), the both ends of the metal liner sheet (1) are both provided with location hole (3), the metal liner
The rear end face of plate (1) is equipped with the first support plate (10), and there are two the first support plates (10).
2. a kind of more contact point brake facings being conducive to heat dissipation according to claim 1, it is characterised in that：Described first
Support plate (10) is connect with the second support plate (12) by being fixedly connected with column (9), described to be fixedly connected with column (9) and the second support plate
(12) it is connected by bolt (7), the bolt (7) is connected through a screw thread with nut (8).
3. a kind of more contact point brake facings being conducive to heat dissipation according to claim 1, it is characterised in that：Described first
The front end face of support plate (10) is bonded completely with the rear end face of metal liner sheet (1), first support plate (10) and metal liner
Sheet (1) is by being welded and fixed.
4. a kind of more contact point brake facings being conducive to heat dissipation according to claim 1, it is characterised in that：The periphery
Friction plate (2) and the interior front end face for enclosing friction plate (6) are both provided with screw slots (4), and the screw slots (4) are logical with threaded hole (13)
Cross screw (5) connection.
5. a kind of more contact point brake facings being conducive to heat dissipation according to claim 1 or 2, it is characterised in that：It is described
The both ends for being fixedly connected with column (9) are both provided with the second through-hole (15), first support plate (10) and the second support plate (12)
Outside is both provided with first through hole (11), and the column (9) that is fixedly connected runs through the first support plate (10) and the second support plate (12),
The first through hole (11) and the second through-hole (15) are connected by bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810704423.XA CN108626285A (en) | 2018-07-01 | 2018-07-01 | A kind of more contact point brake facings being conducive to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810704423.XA CN108626285A (en) | 2018-07-01 | 2018-07-01 | A kind of more contact point brake facings being conducive to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108626285A true CN108626285A (en) | 2018-10-09 |
Family
ID=63689483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810704423.XA Pending CN108626285A (en) | 2018-07-01 | 2018-07-01 | A kind of more contact point brake facings being conducive to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108626285A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0716246A1 (en) * | 1994-12-07 | 1996-06-12 | ITT Automotive Europe GmbH | Set of brake pads for floating caliper disc brake |
| CN1784557A (en) * | 2003-04-02 | 2006-06-07 | 洛林碳电路元件公司 | Ventilated disc brake pads |
| EP1752675A2 (en) * | 2005-08-12 | 2007-02-14 | Federal-Mogul Friction Products GmbH | Disc brake pad with a carrier plate and a method of its manufacture |
| JP2008309319A (en) * | 2007-06-18 | 2008-12-25 | Sumitomo Metal Ind Ltd | Brake lining and disk brake for railroad vehicle |
| CN101454590A (en) * | 2006-05-24 | 2009-06-10 | 纳博特斯克株式会社 | Pad for disk brake |
| US20120137485A1 (en) * | 2009-06-17 | 2012-06-07 | Sonomev Freins (S.A.S.) | Shoe for a drum brake, and associated drum brake |
| CN104813061A (en) * | 2012-06-06 | 2015-07-29 | 比科里特有限责任公司 | Modular brake lining system and brake lining |
| CN204647098U (en) * | 2015-05-22 | 2015-09-16 | 张文刚 | A kind of novel automobile brake sheet |
| CN105840696A (en) * | 2014-12-23 | 2016-08-10 | 克诺尔-布里姆斯轨道车辆系统有限公司 | Brake pad mounting, brake pad and pad holder |
| CN206159323U (en) * | 2016-11-22 | 2017-05-10 | 西安航空学院 | Heat dissipation type car braking steel backing of dual connection |
| CN208982557U (en) * | 2018-07-01 | 2019-06-14 | 德清县海昌汽车零配件有限公司 | A kind of more contact point brake facings conducive to heat dissipation |
-
2018
- 2018-07-01 CN CN201810704423.XA patent/CN108626285A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0716246A1 (en) * | 1994-12-07 | 1996-06-12 | ITT Automotive Europe GmbH | Set of brake pads for floating caliper disc brake |
| CN1784557A (en) * | 2003-04-02 | 2006-06-07 | 洛林碳电路元件公司 | Ventilated disc brake pads |
| EP1752675A2 (en) * | 2005-08-12 | 2007-02-14 | Federal-Mogul Friction Products GmbH | Disc brake pad with a carrier plate and a method of its manufacture |
| CN101454590A (en) * | 2006-05-24 | 2009-06-10 | 纳博特斯克株式会社 | Pad for disk brake |
| JP2008309319A (en) * | 2007-06-18 | 2008-12-25 | Sumitomo Metal Ind Ltd | Brake lining and disk brake for railroad vehicle |
| US20120137485A1 (en) * | 2009-06-17 | 2012-06-07 | Sonomev Freins (S.A.S.) | Shoe for a drum brake, and associated drum brake |
| CN104813061A (en) * | 2012-06-06 | 2015-07-29 | 比科里特有限责任公司 | Modular brake lining system and brake lining |
| CN105840696A (en) * | 2014-12-23 | 2016-08-10 | 克诺尔-布里姆斯轨道车辆系统有限公司 | Brake pad mounting, brake pad and pad holder |
| CN204647098U (en) * | 2015-05-22 | 2015-09-16 | 张文刚 | A kind of novel automobile brake sheet |
| CN206159323U (en) * | 2016-11-22 | 2017-05-10 | 西安航空学院 | Heat dissipation type car braking steel backing of dual connection |
| CN208982557U (en) * | 2018-07-01 | 2019-06-14 | 德清县海昌汽车零配件有限公司 | A kind of more contact point brake facings conducive to heat dissipation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181009 |