CN206468716U - A kind of wear resistant automobile brake mud guard - Google Patents
A kind of wear resistant automobile brake mud guard Download PDFInfo
- Publication number
- CN206468716U CN206468716U CN201720039060.3U CN201720039060U CN206468716U CN 206468716 U CN206468716 U CN 206468716U CN 201720039060 U CN201720039060 U CN 201720039060U CN 206468716 U CN206468716 U CN 206468716U
- Authority
- CN
- China
- Prior art keywords
- heat
- mud guard
- described body
- wear resistant
- 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
Links
- 208000037656 Respiratory Sounds Diseases 0.000 claims abstract description 12
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- 238000009792 diffusion process Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a kind of wear resistant automobile brake mud guard, including body (1), described body (1) upper installing hole (11) and bolt fixing hole (12), described mounting hole (11) edge is recessed the first avoidance breach (13), described body (1) bottom is recessed the second avoidance breach (14), described mounting hole (11) edge turns down to form the first flange (15) outward, described body (1) top outer edge is provided with the second flange (16), described body (1) is simultaneously provided with wearing layer (17), another side is provided with heat-sink shell (18), described heat-sink shell (18) surface is provided with crackle (181), heat emission hole (19) is additionally provided with described body (1).A kind of wear resistant automobile brake mud guard disclosed in the utility model, with good anti-wear performance, and with heat emission hole, heat quick release, it is to avoid the damage that heat is brought increases the service life.
Description
Technical field
The utility model is related to fender field, specifically a kind of wear resistant automobile brake mud guard.
Background technology
Automotive brake mud guard is indispensable part in brake assembly, and sandstone debris is easily splashed to friction plate
Between brake disc, brake disc and friction plate inordinate wear are caused, the normal of influence brake is used, while also being braked to vehicle
Bring certain potential safety hazard.To eliminate this problem, common practice of the prior art is to be close to vehicle interior side direction in brake
Increase mud guard carries out blocking protection to disk brake, in order to consider car body weight, the factor such as manufacturing cost, in the prior art
Mud guard typically use the direct punch forming of aluminum alloy plate materials, but aluminum alloy hardness is relatively low, and coefficient of friction is high, abrasion is big,
Not wear-resisting, handstone is easily damaged the shock of aluminium alloy mud guard in driving conditions, and still further aspect, brake is produced when acting on
Heat amount, which is applied on mud guard, can also weaken its anti-wear performance to a certain extent.
Utility model content
Technical problem to be solved in the utility model is：There is provided outside a kind of wear resistant automobile brake mud guard, its side
Surface has one layer of scuff-resistant coating, and another side external surface is provided with heat-sink shell, in time consumes heat absorption on mud guard, effectively carry
The anti-wear performance of high mud guard, increases the service life.
Technical solution adopted in the utility model is：A kind of wear resistant automobile brake mud guard, including body, institute are provided
The body stated is provided with the mounting hole and bolt fixing hole coordinated with brake, and described installation bore edges are recessed first and kept away
Allow breach, described body bottom portion is recessed the second avoidance breach, described installation bore edges are turned down outward to be formed first and turn over
Side, described bodies top outward flange is provided with the second flange, and described body is provided with wear-resisting away from the side external surface of brake one
Layer, the nearly side surface of brake one of described body is provided with heat-sink shell, and described heat absorption layer surface is provided with crackle, described body
On be additionally provided with heat emission hole.
Further, described wearing layer is TiN coating.Body appearance sets one layer of coating, effectively increases mud guard
Anti-wear performance.
Further, described crackle is fine mesh, and is evenly distributed on heat absorption layer surface.Set on heat-sink shell uniform
Pattern cracking, when the heat produced when brake is applied on mud guard, heat-sink shell expanded by heating, heat is split rapidly
Line absorbs, and eliminate heat influences on mud guard wearability, improves mud guard main body service life.
Further, described body thickness is 1mm ± 0.1mm.
Further, described body is provided with projection, and described bolt fixing hole is arranged in projection.Raised setting
So that during mud guard installation more firmly, conveniently.
After above structure, a kind of wear resistant automobile brake mud guard of the present utility model has advantages below：Keep off mud
Plate is provided with breach, heat emission hole, accelerates radiating, increases the service life；The nearly side surface of brake one of mud guard is provided with netted
Crackle coating, brake, which distributes heat, can be plated the absorption of slabbing line, improve mud guard main body durability, away from brake side table
Face is provided with TiN wearing layers, and the anti-wear performance of enhanced mud guard reduces abrasion.
Brief description of the drawings
Fig. 1 is a kind of wear resistant automobile brake fender structure schematic diagram of the present utility model.
Fig. 2 is the body and wearing layer of mud guard of the present utility model, the schematic cross-section of heat-sink shell.
Fig. 3 is Fig. 2 top view.
Wherein, 1, body 11, mounting hole 12, bolt fixing hole 13, first avoid breach 14, second and avoid breach 15, the
The flange 17 of one flange 16 second, wearing layer 18, heat-sink shell 181, crackle 19, heat emission hole 20, projection
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in figure 1, a kind of wear resistant automobile brake mud guard that the utility model is provided, including body 1, described sheet
Body 1 is provided with the mounting hole 11 and bolt fixing hole 12 coordinated with brake, and the described edge of mounting hole 11 is recessed first
Breach 13 is avoided, the described bottom of body 1 is recessed the second avoidance breach 14, and above-mentioned avoidance breach goes out in use
Associated components effectively are avoided, the thermolysis to brake are also functioned to, because can produce high temperature during brake, high temperature is straight
Connect to be applied on mud guard and influence whether its anti-wear performance, the described edge of mounting hole 11 turns down to form the first flange 15 outward,
The described top outer edge of body 1 is provided with the second flange 16, and described body 1 is provided with wear-resisting away from the side external surface of brake one
Layer 17, described wearing layer uses ion diffusion coating technology, and the nearly side surface of brake one of described body 1 is provided with heat-sink shell 18,
Moment high heat can be produced when brake operation, if these high heat are acted on mud guard body every time will influence it
Anti-wear performance, so the setting of heat-sink shell 18, when the effect of each brake produces heat, in time by heat absorption, is effectively carried
The anti-wear performance and service life of high mud guard, described heat-sink shell can be high temperature resistant silicon nitride ceramics or monocrystalline silicon, institute
The surface of heat-sink shell 18 stated is provided with crackle 181, and the crackle 181 is the pipe fitting factor for absorbing heat, during heat-sink shell heat absorption expansion,
Heat is mainly absorbed by crackle, and heat emission hole 18 is additionally provided with described body 1.
Described wearing layer 16 is TiN coating.One layer of coating is set, the anti-wear performance of mud guard is improved.
Described crackle 181 is fine mesh, and is evenly distributed on the surface of heat-sink shell 18, is produced when brake
When heat is applied on mud guard, the expanded by heating of heat-sink shell 17, fine mesh crackle heat absorption capacity is stronger.
Described body thickness is 1mm ± 0.1mm.
Described body is provided with projection 20, and described bolt fixing hole 12 is arranged in projection 20, and described convex
Rise 20 projected direction and the first flange 15, the second flange 16 it is in opposite direction, cause that mud guard fixation is more firm during installation
Solid, conveniently.
The utility model preferred embodiment is described above, but is not to be construed as limiting the scope of the invention.
The utility model is not only limited to above example, and its concrete structure allows to change, all in the utility model demand for independence
The various change made in protection domain is in protection domain of the present utility model.
Claims (5)
1. a kind of wear resistant automobile brake mud guard, including body (1), described body (1) are provided with what is coordinated with brake
Mounting hole (11) and bolt fixing hole (12), it is characterised in that：Described mounting hole (11) edge is recessed the first avoidance and lacked
Mouth (13), described body (1) bottom is recessed the second avoidance breach (14), and described mounting hole (11) edge is turned down outward
The first flange (15) is formed, described body (1) top outer edge is provided with the second flange (16), and described body (1) is away from system
The dynamic side external surface of device one is provided with wearing layer (17), and the nearly side surface of brake one of described body (1) is provided with heat-sink shell (18),
Described heat-sink shell (18) surface is provided with crackle (181), described body (1) and is additionally provided with heat emission hole (19).
2. a kind of wear resistant automobile brake mud guard according to claim 1, it is characterised in that：Described wearing layer (17)
For using the TiN coating of ion diffusion coating formation.
3. a kind of wear resistant automobile brake mud guard according to claim 1, it is characterised in that：Described crackle (181)
For fine mesh, and it is evenly distributed on heat-sink shell (18) surface.
4. a kind of wear resistant automobile brake mud guard according to claim 1, it is characterised in that：Described body (1) is thick
Spend for 1 ± 0.1mm.
5. a kind of wear resistant automobile brake mud guard according to claim 1, it is characterised in that：On described body (1)
Provided with raised (20), described bolt fixing hole (12) is arranged on raised (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039060.3U CN206468716U (en) | 2017-01-13 | 2017-01-13 | A kind of wear resistant automobile brake mud guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039060.3U CN206468716U (en) | 2017-01-13 | 2017-01-13 | A kind of wear resistant automobile brake mud guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206468716U true CN206468716U (en) | 2017-09-05 |
Family
ID=59706219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720039060.3U Expired - Fee Related CN206468716U (en) | 2017-01-13 | 2017-01-13 | A kind of wear resistant automobile brake mud guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206468716U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966324A (en) * | 2018-09-28 | 2020-04-07 | 本田技研工业株式会社 | Vehicle brake device |
| US20200276901A1 (en) * | 2017-09-27 | 2020-09-03 | Vitesco Technologies GmbH | Method for Determining the Temperature of an Active Layer of a Heating Resistor |
-
2017
- 2017-01-13 CN CN201720039060.3U patent/CN206468716U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200276901A1 (en) * | 2017-09-27 | 2020-09-03 | Vitesco Technologies GmbH | Method for Determining the Temperature of an Active Layer of a Heating Resistor |
| CN110966324A (en) * | 2018-09-28 | 2020-04-07 | 本田技研工业株式会社 | Vehicle brake device |
| CN110966324B (en) * | 2018-09-28 | 2021-11-30 | 本田技研工业株式会社 | Vehicle brake device |
| US11346411B2 (en) | 2018-09-28 | 2022-05-31 | Honda Motor Co., Ltd. | Braking device for vehicle |
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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: 20170905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |