CN106032826A - High-strength lining - Google Patents
High-strength lining Download PDFInfo
- Publication number
- CN106032826A CN106032826A CN201510530017.2A CN201510530017A CN106032826A CN 106032826 A CN106032826 A CN 106032826A CN 201510530017 A CN201510530017 A CN 201510530017A CN 106032826 A CN106032826 A CN 106032826A
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- CN
- China
- Prior art keywords
- fixed plate
- fixing
- lining
- neck
- brake pad
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a high-strength lining including 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, and the edges of the two sides of the board neck form protruding reinforcing ribs through stamping forming. The friction block of the lining is inserted into the insert hole, the circular groove, and the bar-shaped groove through powder hot pressing to automatically form the non-detachable mechanical high-strength connection with the fixing column without the need for extra assembling; and the fixing board enhances the rigidity and strength of the geometric surface through the reinforcing ribs while the weight of itself is maintained, the board neck bending deformation or cracking during the braking can be overcome, and the lining is reliable in work and long in service life.
Description
Technical field
The present invention relates to bicycle brake pad technical field, particularly relate to a kind of high intensity lining.
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, and its intensity is low, and 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 a kind of high intensity lining being effectively improved functional reliability.
A kind of high intensity lining of the present invention is realized by following technical scheme:
It fixed plate including fixing connection and brake pad, fixed plate includes fixed plate body, the plate neck extended by fixed plate body one end, it is perpendicular to the fixing post that fixed plate body is protruding, it is located at the fixing hole on plate neck and is positioned at the location division of the fixed plate body other end, fixing post is provided with embedded hole that is coaxial and that run 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 embedded hole, cannelure and bar-shaped trough are formed and connects, the dual-side of plate neck is perpendicular to the reinforcement of fixed plate body plane projection by punch forming along being formed.
Further, the free end of plate neck is provided with radiator structure.
Preferably, reinforcement is circular, oval, square, triangle or other erose projections.
Further, every side of plate neck is provided with 1 or more than 1 protruding reinforcement.
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, it is each filled with powder in embedded hole, cannelure and bar-shaped trough, after hot-forming, brake pad just automatically forms and fixes the higher non-dismountable formula of post bonding strength and is mechanically connected, additionally, be not required to additionally assemble or gluing operation, and manufacturing procedure is short, lining simple in construction, reliable operation, service life is long；
2. can be on the premise of the amount of metal not increasing this lining fixed plate, strengthen rigidity and the intensity of fixed plate geometric surface, 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.
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, 6. location division, 7. brake pad.
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.
nullA kind of high intensity lining of the present invention includes fixed plate and the brake pad 7 of fixing connection，Fixed plate includes fixed plate body 5、The plate neck 2 extended by fixed plate body one end、It is perpendicular to the fixing post 4 that fixed plate body is protruding、The fixing hole 3 being located on plate neck and the location division 6 being positioned at the fixed plate body other end，Fixing post is provided with embedded hole 41 that is coaxial and that run through fixed plate body，The 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，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，In addition，It is not required to additionally assemble or gluing operation，And manufacturing procedure is short，Lining simple in construction，Reliable operation，Service life is long；
In addition, the dual-side of plate neck is perpendicular to the reinforcement 21 of fixed plate body plane projection by punch forming along being formed, therefore, on the premise of the amount of metal not increasing this lining fixed plate, the stress-bearing capability at plate neck can be effectively improved, projection is had a style of one's own with fixed plate, by diel one-shot forming, can effectively extend the service life of lining；Reinforcement can be circular, oval, square, triangle or other erose projections, 1 or more than 1 projection can be provided with as required in every side of plate neck, protruding concave surface, convex surface can arbitrarily be arranged on front or the back side of fixed plate, projection can be 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.
In order to increase the area of dissipation of lining, to accelerate the transmission of frictional heat, the free end of plate neck is additionally provided with radiator structure 1.
Further, the height of fixing post is positioned at inside brake pad less than the thickness of brake pad, brake pad with the connection of fixed plate, and therefore overall appearance degree is high.
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 (5)
1. a high intensity lining, it is characterised in that include fixed plate and brake pad, the institute of fixing connection
State fixed plate to include fixed plate body, fixed plate body one end the plate neck extended, be perpendicular to fixed plate originally
The protruding fixing post of body, the fixing hole being located on plate neck and be positioned at the location division of the fixed plate body other end,
Described fixing post is provided with the embedded hole being coaxial therewith and running through fixed plate body, and the styletable of fixing post is provided with convex
Platform, makes boss be positioned at the cannelure on fixing post, on described fixing post with the plane formation one of fixed plate body
Being additionally provided with the bar-shaped trough along its axis direction, described brake pad is solid with described fixed plate by powder hot forming
Fixed connection, brake pad embeds to be formed in described embedded hole, cannelure and bar-shaped trough and connects, the two of described plate neck
Side is perpendicular to the reinforcement of fixed plate body plane projection by punch forming along being formed.
2. according to the high intensity lining described in claim 1, it is characterised in that: the freedom of described plate neck
End is provided with radiator structure.
3. according to the high intensity lining described in claim 1, it is characterised in that: described reinforcement is circle
Shape, ellipse, square, triangle or other erose projections.
High intensity lining the most according to any one of claim 1 to 3, it is characterised in that: described
Every side of plate neck is provided with the reinforcement of 1 or 1 the above projection.
High intensity lining the most according to any one of claim 1 to 3, it is characterised in that: described
The height of fixing post is less than the thickness of described brake pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510530017.2A CN106032826A (en) | 2015-08-26 | 2015-08-26 | High-strength lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510530017.2A CN106032826A (en) | 2015-08-26 | 2015-08-26 | High-strength lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106032826A true CN106032826A (en) | 2016-10-19 |
Family
ID=57148943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510530017.2A Pending CN106032826A (en) | 2015-08-26 | 2015-08-26 | High-strength lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106032826A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111902647A (en) * | 2018-03-23 | 2020-11-06 | 希维汽车零部件有限公司 | Method for manufacturing brake pad fixing plate |
Citations (11)
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|---|---|---|---|---|
| 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 CN201510530017.2A patent/CN106032826A/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 (1)
| Title |
|---|
| 傅建等: "《Moldfolw设计指南》", 31 October 2010, 四川大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111902647A (en) * | 2018-03-23 | 2020-11-06 | 希维汽车零部件有限公司 | Method for manufacturing brake pad fixing plate |
| US11512755B2 (en) | 2018-03-23 | 2022-11-29 | Commercial Vehicle Components, Llc | Methods for making a brake pad retention plate |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161019 |
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| RJ01 | Rejection of invention patent application after publication |