CN106032828A - Lining with good cooling performance - Google Patents
Lining with good cooling performance Download PDFInfo
- Publication number
- CN106032828A CN106032828A CN201510530610.7A CN201510530610A CN106032828A CN 106032828 A CN106032828 A CN 106032828A CN 201510530610 A CN201510530610 A CN 201510530610A CN 106032828 A CN106032828 A CN 106032828A
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- China
- Prior art keywords
- fixed plate
- fixing
- lining
- neck
- board
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Abstract
The invention discloses a lining with good cooling performance. The lining includes a fixing board and a friction block, the fixing board includes a fixing board body, a board neck, a fixing column, a fixing hole, and a positioning part, the fixing column is provided with an insert hole, the column end of the fixing column is provided with a boss to form a circular groove on the fixing column, the fixing column is provided with a bar-shaped groove along the axis, the friction block being formed by powder hot pressing is connected with the fixing board, the friction block is inserted into the insert hole, the circular groove, and the bar-shaped groove to form connection, the fixing board body is provided with board ribs, and a cooling structure is inserted to the free end of the board neck. The contact connection area of the lining and the friction block is enlarged by means of the insert hole, the circular groove, the bar-shaped groove, and the board ribs, after the hot pressing moulding, the friction block automatically forms the non-detachable mechanical high-strength connection with the fixing column without the need for extra assembling, the processing is short, the structure is simple, the work is reliable, and the service life is long; and the board neck end is provided with the cooling structure to increase the cooling area of the lining, so that the braking effect can be guaranteed.
Description
Technical field
The present invention relates to bicycle brake pad technical field, particularly relate to the lining of a kind of excellent heat dissipation performance.
Background technology
Lining is the breaking piece of most critical in bicycle brake system, the quality of braking effect is played a decisive role, the operation principle of brake is mainly carrys out self-friction, utilize the friction of lining and brake disc (drum) and tire and ground, the kinetic energy that vehicle is advanced is converted into the heat energy after friction, compels to stop bicycle.
The lining of prior art all includes fixed plate and brake pad, fixed plate structure is simple, rapidly the heat that brake pad braking produces cannot be scattered and disappeared, braking effect is the best, and lining intensity is low, service life is not enough, traces it to its cause, and mainly fixed plate intensity is not enough and fixed plate is low with brake pad bonding strength；The former is easily caused plate neck and deforms or crack, and increases the parallelism error of brake pad and brake disc (drum), causes friction area to reduce；It is different with the material of brake pad that the latter is primarily due to fixed plate, need to by chemical bonding or be mechanically connected fixed plate and brake pad, but Chemical Felter is the most aging, bond strength is not enough, is mechanically connected processing and assembly process is loaded down with trivial details.
Summary of the invention
The technical problem to be solved is to overcome problems of the prior art, it is provided that the lining of a kind of excellent heat dissipation performance being effectively improved braking reliability.
The lining of a kind of excellent heat dissipation performance of the present invention is realized by following technical scheme:
Including the fixing fixed plate connected and brake pad, fixed plate includes fixed plate body, fixed plate body one end the plate neck extended, is perpendicular to the protruding fixing post of fixed plate body, the fixing hole being located on plate neck and is positioned at the location division of the fixed plate body other end；
Wherein, fixing post is provided with the embedded hole being coaxial therewith and running through fixed plate body, the styletable of fixing post is provided with boss, boss is made to be positioned at the cannelure on fixing post with the plane formation one of fixed plate body, it is additionally provided with the bar-shaped trough along its axis direction on fixing post, brake pad is connected by powder hot forming and fixed plate are fixing, brake pad embeds to be formed in embedded hole, cannelure and bar-shaped trough and connects, and the side that fixed plate body is positioned at fixing post is additionally provided with several for the plate muscle strengthening fixed plate and brake pad connection area；
Wherein, the free end of plate neck is plugged with the radiator structure of aluminum, radiator structure be middle part be porous honeycomb texture, its surface is evenly distributed with heat radiation wing plate.
Further, on plate neck, middle part is provided with the reinforcement being positioned at immediately below fixing hole, and reinforcement is the projection being perpendicular to plate neck flat die molding, the 1/3-1/2 that height is plate neck depth degree that reinforcement is protruding.
Preferably, reinforcement is bar shaped, corrugated, circular, oval, the shape of a hoof or other erose projections.
Further, the height of fixing post is less than the thickness of brake pad.
Compared with prior art, the lining of the present invention has the advantages that
1. brake pad is by using mixed-powder as powder hot forming in the fixed plate of matrix, embedded hole, cannelure, bar-shaped trough and plate muscle increase contact connection area, after hot-forming, brake pad just automatically forms and fixes the higher non-dismountable formula of post bonding strength and is mechanically connected, and be not required to additionally assemble or gluing operation, manufacturing procedure is short, its simple in construction, reliable operation, service life is long；
2. the end at plate neck is provided with radiator structure, increases lining area of dissipation, it is ensured that braking effect.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the fixed plate of the present invention；
Fig. 2 is the cross-sectional structure schematic diagram of the fixed plate of the present invention；
Fig. 3 is the structural representation of the lining of the present invention；
Fig. 4 is the side view of lining.
In figure: 1. radiator structure, 2. plate neck, 21. reinforcements, 3. fixing hole, 4. fix post, 41. embedded holes, 42. styletables, 43. cannelures, 44. bar-shaped troughs, 5. fixed plate body, 51. plate muscle, 6. location division, 7. brake pads.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that technical scheme, the present invention is described in further detail with most preferred embodiment below in conjunction with the accompanying drawings.
The lining of a kind of excellent heat dissipation performance of the present invention includes fixed plate and the brake pad 7 of fixing connection, and fixed plate includes fixed plate body 5, fixed plate body one end the plate neck 2 extended, is perpendicular to the protruding fixing post 4 of fixed plate body, the fixing hole 3 being located on plate neck and is positioned at the location division 6 of the fixed plate body other end；
Fixing post is provided with embedded hole 41 that is coaxial and that run through fixed plate body, and in order to increase the overall appearance degree of lining, the height of fixing post is positioned at inside brake pad with the connection of fixed plate less than the thickness of brake pad, brake pad；nullThe styletable 42 of fixing post is provided with boss，Boss is made to form a cannelure 43 being positioned on fixing post with the plane of fixed plate body，It is additionally provided with the bar-shaped trough 44 along its axis direction on fixing post，The side being positioned at fixing post on fixed plate body is additionally provided with several for the plate muscle 51 strengthening fixed plate and brake pad connection area，After brake pad is mixed with glass fibre by copper powder，As powder hot forming in the fixed plate of matrix，Mixed-powder is filled between hot pressing die and fixed plate，Embedded hole、It is each filled with powder in cannelure and bar-shaped trough，After hot-forming，Brake pad just automatically forms and fixes post and the higher non-dismountable formula of fixing hole bonding strength is mechanically connected，And after the mixed-powder of cladding plate muscle is compressing，Bonding strength can be improved by increasing contact connection area，In addition，This lining is not required to additionally assemble or gluing operation，Manufacturing procedure is short，Its simple in construction，Reliable operation，Service life is long；
Additionally, for the area of dissipation increasing frictional heat, the free end of plate neck is plugged with the radiator structure of aluminum, radiator structure be middle part be porous honeycomb texture, its surface is evenly distributed with heat radiation wing plate.
As the further technical scheme strengthening fixed plate intensity, on plate neck, middle part is provided with the reinforcement 21 being positioned at immediately below fixing hole, reinforcement is the projection being perpendicular to plate neck flat die molding, incipient crack is produced during in order to prevent punching press, reduce fixed plate service life, the 1/3-1/2 that height is plate neck depth degree that reinforcement is protruding；
nullThis reinforcement can be bar shaped、Corrugated、Circular、Oval、The shape of a hoof or other erose projections，Plate neck is provided with 1 or more than 1 protruding reinforcement，Multiple reinforcements can be that parallel array is arranged，It is alternatively asymmetric formula to be interspersed，Protruding concave surface、Convex surface can arbitrarily be arranged on front or the back side of fixed plate，By changing the surface configuration of fixed plate plate neck，It is that solid matter lineal layout changes into crystal grain solid matter curve distribution by the metallurgical structure of fixed plate by original crystal grain，Contribute to the rigidity of augmented geometric surface and the characteristic of intensity，Overcome fixed plate and excessively concentrate the plate neck flexural deformation caused or phenomenon of rupture when brake due to stress，Prevent brake pad from diminishing with brake disc contact area，Ensure the reliability of lining work，On the premise of the amount of metal not increasing fixed plate，Effectively extend the service life of fixed plate，Simple in construction，It is readily produced applicable commercialization to promote.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (4)
1. the lining of an excellent heat dissipation performance, it is characterised in that include fixed plate and the friction of fixing connection
Block, described fixed plate includes fixed plate body, fixed plate body one end the plate neck extended, is perpendicular to admittedly
Determine plate body protruding fixing post, the fixing hole being located on plate neck and be positioned at determining of the fixed plate body other end
Position portion；
Wherein, described fixing post is provided with the embedded hole being coaxial therewith and running through fixed plate body, fixing post
Styletable is provided with boss, makes boss be positioned at the cannelure on fixing post, institute with the plane formation one of fixed plate body
Stating and be additionally provided with the bar-shaped trough along its axis direction on fixing post, described brake pad passes through powder hot forming and institute
Stating the fixing connection of fixed plate, brake pad embeds to be formed in described embedded hole, cannelure and bar-shaped trough and connects, institute
State and be positioned at the side of fixing post on fixed plate body and be additionally provided with several for strengthening fixed plate and brake pad joint face
Long-pending plate muscle；
Wherein, the free end of described plate neck is plugged with the radiator structure of aluminum, radiator structure be middle part be many
Hole shape honeycomb texture, its surface is evenly distributed with heat radiation wing plate.
2. according to the lining of the excellent heat dissipation performance described in claim 1, it is characterised in that: described plate neck
Upper middle part is provided with the reinforcement being positioned at immediately below fixing hole, and reinforcement is to be perpendicular to plate neck flat die molding
Projection, the 1/3-1/2 that height is plate neck depth degree that reinforcement is protruding.
3. according to the lining of the excellent heat dissipation performance described in claim 1, it is characterised in that: described reinforcement
Muscle is bar shaped, corrugated, circular, oval, the shape of a hoof or other erose projections.
The lining of excellent heat dissipation performance the most according to any one of claim 1 to 3, it is characterised in that:
The height of described fixing post is less than the thickness of described brake pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510530610.7A CN106032828A (en) | 2015-08-26 | 2015-08-26 | Lining with good cooling performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510530610.7A CN106032828A (en) | 2015-08-26 | 2015-08-26 | Lining with good cooling performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106032828A true CN106032828A (en) | 2016-10-19 |
Family
ID=57149042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510530610.7A Pending CN106032828A (en) | 2015-08-26 | 2015-08-26 | Lining with good cooling performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106032828A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4220223A (en) * | 1978-08-01 | 1980-09-02 | Kelsey Hayes Co. | Sliding caliper disc brake friction pad assemblies |
| EP0102309A1 (en) * | 1982-08-11 | 1984-03-07 | Abex Corporation | Brake shoe back lug attachment |
| CN1576617A (en) * | 2003-07-04 | 2005-02-09 | 埃普利克斯公司 | Method of producing self-fastening systems with hooking mushrooms and loops, having a very long life, and self-fastening systems obtained by the method |
| CN200982369Y (en) * | 2006-12-14 | 2007-11-28 | 洪建栋 | Disc type brake shoe |
| CN101338776A (en) * | 2007-04-05 | 2009-01-07 | 盖斯林格有限责任公司 | Non-positive clamping connection and method for its production |
| CN201745517U (en) * | 2010-06-21 | 2011-02-16 | 宁波信泰机械有限公司 | Fastener for connecting decorative light bar with rear of automobile |
| CN202194980U (en) * | 2011-08-12 | 2012-04-18 | 廖洪新 | Braking plate for clutch motor |
| CN202971686U (en) * | 2012-08-30 | 2013-06-05 | 曾建融 | Integrated radiating lining structure |
| CN103758902A (en) * | 2013-12-27 | 2014-04-30 | 温芫鋐 | Radiation structure for brake lining |
| CN204164096U (en) * | 2014-10-27 | 2015-02-18 | 昆山瀚潮环保科技有限公司 | A kind ofly assemble biological floating bed junction button |
| CN204493541U (en) * | 2014-12-24 | 2015-07-22 | 力派尔（珠海）汽车配件有限公司 | A kind of fastening type disc brake pad |
-
2015
- 2015-08-26 CN CN201510530610.7A patent/CN106032828A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4220223A (en) * | 1978-08-01 | 1980-09-02 | Kelsey Hayes Co. | Sliding caliper disc brake friction pad assemblies |
| EP0102309A1 (en) * | 1982-08-11 | 1984-03-07 | Abex Corporation | Brake shoe back lug attachment |
| CN1576617A (en) * | 2003-07-04 | 2005-02-09 | 埃普利克斯公司 | Method of producing self-fastening systems with hooking mushrooms and loops, having a very long life, and self-fastening systems obtained by the method |
| CN200982369Y (en) * | 2006-12-14 | 2007-11-28 | 洪建栋 | Disc type brake shoe |
| CN101338776A (en) * | 2007-04-05 | 2009-01-07 | 盖斯林格有限责任公司 | Non-positive clamping connection and method for its production |
| CN201745517U (en) * | 2010-06-21 | 2011-02-16 | 宁波信泰机械有限公司 | Fastener for connecting decorative light bar with rear of automobile |
| CN202194980U (en) * | 2011-08-12 | 2012-04-18 | 廖洪新 | Braking plate for clutch motor |
| CN202971686U (en) * | 2012-08-30 | 2013-06-05 | 曾建融 | Integrated radiating lining structure |
| CN103758902A (en) * | 2013-12-27 | 2014-04-30 | 温芫鋐 | Radiation structure for brake lining |
| CN204164096U (en) * | 2014-10-27 | 2015-02-18 | 昆山瀚潮环保科技有限公司 | A kind ofly assemble biological floating bed junction button |
| CN204493541U (en) * | 2014-12-24 | 2015-07-22 | 力派尔（珠海）汽车配件有限公司 | A kind of fastening type disc brake pad |
Non-Patent Citations (2)
| Title |
|---|
| 傅建等: "《Moldfolw设计指南》", 31 October 2010, 四川大学出版社 * |
| 姚仲鹏等: "《汽车供暖与空调系统》", 30 September 2000, 机械工业出版社 * |
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Application publication date: 20161019 |
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| RJ01 | Rejection of invention patent application after publication |