CN113819173B - High-heat-dissipation disc brake lining for automobile - Google Patents
High-heat-dissipation disc brake lining for automobile Download PDFInfo
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- CN113819173B CN113819173B CN202111082758.0A CN202111082758A CN113819173B CN 113819173 B CN113819173 B CN 113819173B CN 202111082758 A CN202111082758 A CN 202111082758A CN 113819173 B CN113819173 B CN 113819173B
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- mounting
- plate
- heat
- lining
- disc brake
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- 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
- F16D69/0408—Attachment of linings specially adapted for plane linings
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- 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
- F16D65/02—Braking members; Mounting thereof
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
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- 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
- F16D65/847—Features relating to cooling for disc brakes with open cooling system, e.g. cooled by air
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- 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
- F16D2069/0433—Connecting elements not integral with the braking member, e.g. bolts, rivets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a disk brake lining for a high-heat-dissipation automobile, which relates to the technical field of brake linings and comprises the following components: the lining body is provided with a mounting surface and a working surface which are arranged in a back-to-back mode, and is characterized in that a plurality of first ventilation holes and a plurality of second ventilation holes are formed in the lining body, a mounting plate positioned at the upper end of the lining body is arranged on the working surface, a mounting hole and a plurality of fixing components are arranged on the mounting plate, one end of the friction plate is provided with a mounting portion matched with the mounting hole, a plurality of clamping connection plates are arranged on the inner end face of the mounting portion, and the mounting portion is inserted into the mounting hole and then is hooked with the corresponding fixing components. According to the friction plate mounting device, the mounting plate is arranged on the working surface of the lining body, the friction plate is hooked and connected with the fixing assembly on the mounting plate, so that the friction plate can be conveniently replaced, and the mounting precision is improved through the arrangement of the limiting assembly, so that the mounting is more stable and reliable; the friction plate has good wear resistance, corrosion resistance and heat conduction and radiation effects.
Description
Technical Field
The invention relates to the technical field of brake linings, in particular to a disc brake lining for a high-heat-dissipation automobile.
Background
The disc brake lining for the automobile is a brake braking component of the brake, the traditional lining mainly comprises a lining body and a friction plate arranged on the lining body, the lining body and the friction plate are fixedly connected into a whole, in the use process, the brake is mainly stopped through friction of the friction plate, the friction plate can be gradually worn due to friction, when maintenance is carried out, the whole lining is required to be replaced, a large amount of waste is caused, the replacement process is complicated, a large amount of time is wasted, meanwhile, the heat dissipation efficiency of the existing lining is poor, and the service life of the brake is short.
Therefore, there is an urgent need for an automotive disc brake pad that is easy to replace and has a good heat dissipation effect.
Disclosure of Invention
In view of the above, the present invention provides a disc brake lining for a high heat dissipation automobile to solve the above-mentioned technical problems.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a high heat dissipation automotive disc brake pad comprising: the lining comprises a lining body and a friction plate, wherein the lining body is provided with a mounting surface and a working surface which are arranged in a back-to-back mode, a plurality of first ventilation holes and a plurality of second ventilation holes are formed in the lining body, a mounting plate positioned at the upper end of the lining body is arranged on the working surface, a mounting hole and a plurality of fixing components are formed in the mounting plate, one end of the friction plate is provided with a mounting portion matched with the mounting hole, a plurality of clamping plates are arranged on the inner end face of the mounting portion, and after the mounting portion is inserted into the mounting hole, the clamping plates are connected with the corresponding fixing components in a hooking mode.
Further, the fixed subassembly is including setting up barrel in the mounting hole, run through in proper order the roof of mounting panel with the first depression bar of barrel and pin joint are in swing clamping lever in the mounting hole, the one end of swing clamping lever is equipped with the dop, the other end of swing clamping lever is equipped with the guide slot, and the setting is in guide pillar on the first depression bar inner end slides and is located in the guide slot, wherein, first depression bar with be equipped with a plurality of compression springs between the barrel, first compression spring is used for the drive first depression bar is overhanging makes swing clamping lever rotates drives the dop with the joint board hook is connected.
Further, still include at least one spacing subassembly, spacing subassembly include with the recess sliding fit who sets up on the installation department side support post and set up support the post with the second compression spring between the diapire of recess, support the post can with set up sink groove block connection on the mounting hole lateral wall.
Still further, be provided with the butt plate in the heavy inslot slip, one end with the other end of the second depression bar that butt plate is connected stretches out the mounting panel, when support the post with heavy inslot block is connected, support the post and support and press on the butt plate makes the butt plate to the heavy inslot removes.
Further, a third compression spring for enabling the retaining plate to move towards the mounting hole is arranged in the sinking groove.
Still further, the friction disc includes the friction disc body and sets up respectively two heat conduction layers on the upper and lower both sides face of friction disc body, two be equipped with wearing layer and corrosion-resistant layer on the lateral surface of heat conduction layer respectively, corrosion-resistant layer with the working face laminating is connected.
Furthermore, a plurality of heat dissipation holes penetrating the heat conduction layer and distributed at intervals are formed in the heat conduction layer.
Still further, the number of the limiting components is 1, the number of the fixing components is two, and the two fixing components are respectively located at two sides of the limiting components.
From the above technical solution, the advantages of the present invention are: according to the friction plate mounting device, the mounting plate is arranged on the working surface of the lining body, the friction plate is connected with the fixing component on the mounting plate in a hooking mode, the friction plate is convenient to mount and dismount, the friction plate is convenient to replace, and the mounting precision is improved through the arrangement of the limiting component, so that the mounting is more stable and reliable; the friction plate has good wear resistance, corrosion resistance and heat conduction and heat dissipation effects, and the service life of the brake is prolonged.
In addition to the objects, features and advantages described above, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic front view of a high heat dissipation automotive disc brake pad of the present invention;
FIG. 2 is an assembly view of a high heat dissipation automotive disc brake pad of the present invention;
FIG. 3 is an enlarged partial schematic view of the present invention at B in FIG. 2;
FIG. 4 is an enlarged partial schematic view of the present invention at A in FIG. 2;
FIG. 5 is a schematic view of the back side structure of a disc brake lining for a high heat dissipation automotive vehicle according to the present invention;
FIG. 6 is a schematic view of the friction plate structure of the present invention.
List of reference numerals: the lining body 1, the mounting surface 11, the working surface 12, the first ventilation holes 13, the second ventilation holes 14, the mounting plate 2, the mounting holes 21, the sink 22, the friction plate 3, the mounting part 31, the groove 311, the clamping connection plate 32, the wear layer 33, the heat conduction layer 34, the heat dissipation holes 341, the friction plate body 35, the corrosion resistant layer 36, the limiting component 4, the second compression rod 41, the first pressing plate 411, the resisting plate 42, the third compression spring 43, the second compression spring 44, the sliding plate 45, the resisting column 46, the fixing component 5, the second pressing plate 51, the first compression rod 52, the limiting slider 521, the guide column 522, the cylinder 53, the first compression spring 54, the swing clamping rod 55, the clamping head 551, the guide groove 552, and the pin 553.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, the present invention provides a disk brake lining for a high heat dissipation automobile, comprising: referring to fig. 5, the lining body 1 has a mounting surface 11 and a working surface 12 which are oppositely arranged, the lining body 1 is provided with a plurality of first ventilation holes 13 and a plurality of second ventilation holes 14, the working surface 12 is provided with a mounting plate 2 positioned at the upper end of the lining body 1, referring to fig. 2 and 3, the mounting plate 2 is provided with a mounting hole 21 and a plurality of fixing components 5, one end of the friction plate 3 is provided with a mounting portion 31 matched with the mounting hole 21, the inner end surface of the mounting portion 31 is provided with a plurality of clamping connection plates 32, and the clamping connection plates 32 are hooked and connected with the corresponding fixing components 5 after the mounting portion 31 is inserted into the mounting hole 21.
Specifically, the first ventilation holes 13 and the second ventilation holes 14 penetrate through the installation surface 11 and the working surface 12, and the first ventilation holes 13 and the second ventilation holes 14 can be respectively arranged into circular holes and strip-shaped holes, so that the heat dissipation effect is improved; the lining body 1, the mounting plate 2 and the friction plate 3 are of arc structures, both ends of the mounting plate 2 are provided with fixing lugs, and the mounting plate 2 is mounted on the braking mechanism through the fixing lugs; the clamping connection plate 32 is hooked and connected with the corresponding fixing assembly 5, so that the friction plate 3 can be conveniently disassembled and assembled for replacement.
As shown in fig. 3, the fixing component 5 includes a cylinder 53 disposed in the mounting hole 21, a first compression rod 52 penetrating through the top wall of the mounting plate 2 and the cylinder 53 in sequence, and a swing clamping rod 55 pivoted in the mounting hole 21, one end of the swing clamping rod 55 is provided with a chuck 551, the other end of the swing clamping rod 55 is provided with a guide slot 552, a guide post 522 disposed on the inner end of the first compression rod 52 is slidably disposed in the guide slot 552, wherein a plurality of first compression springs 54 are disposed between the first compression rod 52 and the cylinder 53, and the first compression springs 54 are used for driving the first compression rod 52 to extend outwards to rotate the swing clamping rod 55 to drive the chuck 551 to be hooked and connected with the fastening plate 32.
Specifically, the first compression rod 52 is provided with a limit slider 521 located in the cylinder 53, the first compression spring 54 is located between the limit slider 521 and the bottom wall of the cylinder 53, the outer end of the first compression rod 52 is provided with a second compression plate 51, the swing clamping rod 55 is rotationally connected with the inner wall of the mounting hole 21 through a pin shaft 553, when the first compression rod 52 is driven to move into the mounting hole 21 by pressing the compression plate 51 during disassembly and assembly, the swing clamping rod 55 swings, the clamping head 551 is lifted up, then the mounting part 31 is completely pushed into the mounting hole 21, the compression of the compression plate 51 is released, or the mounting part 31 is pulled out, under the action of the elastic force of the first compression spring 54, the first compression rod 52 and the swing clamping rod 55 are reset, and when the first compression spring 54 is installed, the clamping head 551 is reset to be hooked with the clamping plate 32.
As shown in fig. 4, in an alternative embodiment of the present application, the disc brake lining for a high heat dissipation automobile further includes at least one limiting component 4, where the limiting component 4 includes a support post 46 slidably engaged with a groove 311 provided on a side surface of the mounting portion 31 and a second compression spring 44 provided between the support post 46 and a bottom wall of the groove 311, the support post 46 is capable of being engaged with a sink 22 provided on a side wall of the mounting hole 21, a support plate 42 is slidably provided in the sink 22, and the other end of the second compression bar 41 having one end connected with the support plate 42 extends out of the mounting plate 2, and when the support post 46 is engaged with the sink 22, the support post 46 is pressed against the support plate 42 to move the support plate 42 into the sink 22.
Specifically, the support column 46 is provided with a sliding plate 45, the sliding plate 45 is in sliding fit with the side wall of the groove 311, the second compression spring 44 has elastic force for pushing the support column 46 out of the groove 311, and when the mounting part 31 is inserted into the mounting hole 21, the support column 46 reaches the sink 22 and stretches into the sink 22 under the action of the second compression spring 44 to realize position locking; the one end that is located the mounting panel 2 outside of second depression bar 41 is equipped with first pressing board 411, makes through pressing first pressing board 411 and holds up the board 42 to mounting hole 21 removes, and mounting hole 21 removes and promotes to support post 46 and break away from and pull outward friction disc 3 after the block of heavy groove 22 and can release the position locking, in this embodiment, carry out more accurate location to installation department 31 through spacing subassembly 4, be connected fixed subassembly 5 and installation department 31, carry out dual fixation to installation department 31 through fixed subassembly 5 and spacing subassembly 4, make the more reliable and stable of friction disc 3 installation.
In another optional embodiment of the present application, other setting forms of the limiting component 4 are the same as those described above, the sinking groove 22 is internally provided with the third compression spring 43 that makes the retaining plate 42 move towards the direction of the mounting hole 21, after the position coarse positioning is performed on the mounting portion 31 by the limiting component 4, the abutment post 46 can continue to move along the retaining plate 42 to make the clamping connection plate 32 be hooked with the corresponding clamping head 551, and the fixing component 5 is connected with the mounting portion 31 and the limiting component 4 is connected with the mounting portion 31 and the mounting plate 2, so that the mounting position precision is improved, and meanwhile, the mounting is convenient.
As shown in fig. 6, the friction plate 3 includes a friction plate body 35 and two heat conducting layers 34 respectively disposed on upper and lower sides of the friction plate body 35, the outer sides of the two heat conducting layers 34 are respectively provided with a wear-resistant layer 33 and a corrosion-resistant layer 36, the corrosion-resistant layer 36 is attached to the working surface 12, the heat generated by the friction plate 3 can be transferred by the heat conducting layers 34, so that a heat dissipation effect is achieved, the temperature of the brake is reduced, and the wear-resistant layer 33 has a good wear-resistant effect.
In order to increase the heat dissipation effect, a plurality of heat dissipation holes 341 penetrating the heat conduction layer 34 and distributed at intervals are provided on the heat conduction layer 34.
The application is preferred, the quantity of spacing subassembly 4 is 1, the quantity of fixed subassembly 5 is two, two fixed subassembly 5 is located respectively spacing subassembly 4's both sides carry out preliminary spacing to friction disc 3 through spacing subassembly 4, and two fixed subassemblies 5 are fixed the both ends of friction disc 3 again, make friction disc 3 safe position more accurate, more reliable and stable.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A high heat dissipation automotive disc brake pad comprising: the lining body (1) and the friction plate (3), the lining body (1) is provided with a mounting surface (11) and a working surface (12) which are oppositely arranged, the lining body (1) is characterized in that a plurality of first ventilation holes (13) and a plurality of second ventilation holes (14) are formed in the lining body (1), the working surface (12) is provided with a mounting plate (2) positioned at the upper end of the lining body (1), the mounting plate (2) is provided with a mounting hole (21) and a plurality of fixing components (5), one end of the friction plate (3) is provided with a mounting part (31) matched with the mounting hole (21), the inner end surface of the mounting part (31) is provided with a plurality of clamping plates (32), the clamping plates (32) are hooked and connected with the corresponding fixing components (5) after the mounting part (31) is inserted into the mounting hole (21), the fixing components (5) comprise a cylinder body (53) arranged in the mounting hole (21), a clamping rod (52) sequentially penetrating through the top wall of the mounting plate (2) and the first clamping rod (53) and a clamping rod (55) are pivoted with a guide groove (55) in the mounting rod (55), the guide pillar (522) arranged on the inner end of the first pressing rod (52) is slidably arranged in the guide groove (552), a plurality of first compression springs (54) are arranged between the first pressing rod (52) and the cylinder body (53), and the first compression springs (54) are used for driving the first pressing rod (52) to extend outwards to enable the swing clamping rod (55) to rotate so as to drive the clamping head (551) to be in hooking connection with the clamping plate (32).
2. Disc brake lining for a high-heat-dissipation automobile according to claim 1, characterized in that it further comprises at least one stop assembly (4), said stop assembly (4) comprising a abutment (46) in sliding engagement with a recess (311) provided on the side of said mounting portion (31) and a second compression spring (44) provided between said abutment (46) and the bottom wall of said recess (311), said abutment (46) being able to be snap-connected with a countersink (22) provided on the side wall of said mounting hole (21).
3. Disc brake lining for high-heat-dissipation vehicles as claimed in claim 2, characterized in that a retaining plate (42) is slidably arranged in the sinking groove (22), the other end of the second pressure bar (41) with one end connected with the retaining plate (42) extends out of the mounting plate (2), and when the retaining post (46) is in snap connection with the sinking groove (22), the retaining post (46) is pressed against the retaining plate (42) to enable the retaining plate (42) to move into the sinking groove (22).
4. A disc brake lining for a high heat radiation automobile according to claim 3, characterized in that a third compression spring (43) for moving the retaining plate (42) in the direction of the mounting hole (21) is provided in the recessed groove (22).
5. Disc brake lining for high-heat-dissipation vehicles as claimed in claim 1, characterized in that the friction plate (3) comprises a friction plate body (35) and two heat-conducting layers (34) respectively arranged on the upper side and the lower side of the friction plate body (35), wherein the outer side surfaces of the two heat-conducting layers (34) are respectively provided with a wear-resistant layer (33) and a corrosion-resistant layer (36), and the corrosion-resistant layer (36) is in fit connection with the working surface (12).
6. A disc brake lining for a high heat dissipation vehicle according to claim 5, characterized in that the heat conductive layer (34) is provided with a plurality of heat dissipation holes (341) penetrating the heat conductive layer (34) and distributed at intervals.
7. A disc brake lining for a high heat dissipation vehicle according to claim 2, characterized in that the number of the limit members (4) is 1, the number of the fixing members (5) is two, and the two fixing members (5) are located on both sides of the limit members (4), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111082758.0A CN113819173B (en) | 2021-09-15 | 2021-09-15 | High-heat-dissipation disc brake lining for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111082758.0A CN113819173B (en) | 2021-09-15 | 2021-09-15 | High-heat-dissipation disc brake lining for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113819173A CN113819173A (en) | 2021-12-21 |
| CN113819173B true CN113819173B (en) | 2023-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111082758.0A Active CN113819173B (en) | 2021-09-15 | 2021-09-15 | High-heat-dissipation disc brake lining for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113819173B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321237B (en) * | 2021-12-24 | 2024-05-10 | 摩擦一号制动科技（仙桃）有限公司 | High-efficiency forced air cooling heat dissipation brake pad and manufacturing method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29821482U1 (en) * | 1998-12-02 | 2000-04-13 | Jurid Werke Gmbh | Brake pad for disc brakes |
| FR2969726B1 (en) * | 2010-12-28 | 2013-01-18 | Faiveley Transport | FLEXIBLE FRICTION PLATE AND BRAKE LINING PROVIDED WITH SUCH A PLOT |
| JP5985859B2 (en) * | 2012-04-05 | 2016-09-06 | 曙ブレーキ工業株式会社 | Friction pad assembly for disc brake |
| CN202833773U (en) * | 2012-10-29 | 2013-03-27 | 浙江铭泰汽车零部件有限公司 | High-temperature presaging disc brake gasket for car |
| CN207229642U (en) * | 2017-09-08 | 2018-04-13 | 福建省泉通摩托车配件有限公司 | A kind of heat dissipation type brake block |
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2021
- 2021-09-15 CN CN202111082758.0A patent/CN113819173B/en active Active
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| Publication number | Publication date |
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| CN113819173A (en) | 2021-12-21 |
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