CN206439323U - A kind of high-strength automotive brake device mud guard - Google Patents
A kind of high-strength automotive brake device mud guard Download PDFInfo
- Publication number
- CN206439323U CN206439323U CN201720042722.2U CN201720042722U CN206439323U CN 206439323 U CN206439323 U CN 206439323U CN 201720042722 U CN201720042722 U CN 201720042722U CN 206439323 U CN206439323 U CN 206439323U
- Authority
- CN
- China
- Prior art keywords
- rib
- mud guard
- brake device
- automotive brake
- reinforcement
- 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
- 230000002787 reinforcement Effects 0.000 claims abstract description 20
- 238000005728 strengthening Methods 0.000 claims abstract description 12
- 238000001746 injection moulding Methods 0.000 claims abstract description 8
- 230000007306 turnover Effects 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of high-strength automotive brake device mud guard, including body (1), described body (1) is provided with positioning hole (11), first, which avoids breach (12) and second, avoids breach (13), turn up to form the first rib (14) in first described avoidance breach (12) edge, described body (1) is provided with reinforcement (15), described positioning hole (11) is located on reinforcement (15), described body (1) top edge turns down to form the second rib (16), described the second rib (16) includes left rib (161) and right rib (162), described body (1) outer surface is provided with the strengthening layer (17) of injection molding.A kind of high-strength automotive brake device mud guard disclosed in the utility model, the rib provided with some reinforcements and different directions on mud guard body, and the enhancement layer of injection molding is additionally provided with body, so as to improve the bulk strength of mud guard.
Description
Technical field
The utility model is related to fender field, specifically a kind of high-strength automotive brake device 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 common aluminum alloy sheet material, but aluminum alloy hardness is relatively low, and intensity is poor, drives a vehicle
The stone splashed in journey easily damages deformation to the shock of aluminium alloy mud guard, so as to cause automotive brake to obtain very well
Protection.
Utility model content
Technical problem to be solved in the utility model is：A kind of high-strength automotive brake device mud guard is provided, it is in gear
Rib of the mud plate body provided with some reinforcements and different directions, and the enhancement layer of injection molding is additionally provided with body, from
And improve the bulk strength of mud guard.
Technical solution adopted in the utility model is：A kind of high-strength automotive brake device mud guard, including body are provided,
Described body is provided with positioning hole, and described body avoids breach and second provided with first and avoids breach, described first
Avoid gap edge to turn up to form the first rib, some reinforcements, institute are circumferentially with along the first avoidance breach on described body
The connecting hole stated is located on reinforcement, and described body upper part edge turns down to form the second rib, and the second described rib includes
The left rib of forward direction turnover and the right rib reversely turned down, described left gear and right rib are with body upper part edge mid-points position
Point extends to both sides respectively along edge line, and described body outer surface is provided with the strengthening layer of injection molding.
Further, the first described rib and body are in 60~70 ° of angles.
Further, described reinforcement is that integral type punch forming is formed with body, and reinforcement upper surface and sheet
Highly it is 3mm between body bottom surface.The setting of the reinforcement of integrated punching shaping had both improved mud guard intensity, while do not increase again
Plus overall weight, and it is easy to process.
Preferably, described body (1) thickness is 1 ± 0.1mm, strengthening layer thickness is 0.2~0.3mm.
After above structure, a kind of wear-resisting mud guard of automotive brake of the present utility model has advantages below：It
Mud guard body is provided with some reinforcements, and the enhancement layer of injection molding is additionally provided with body, and overall mud guard intensity is very
Big lifting；Stop sand particles effect is both played, again provided with the rib for turning down shaping to different directions respectively in mud guard outward flange
Enhance the intensity of mud guard body；Brake is not blocked provided with breach is avoided, plays scattered by mud guard body bottom portion completely
Heat effect, the heat produced when brake is acted in time sheds, and is effectively protected brake.
Brief description of the drawings
Fig. 1 is a kind of high-strength automotive brake device fender structure schematic diagram of the present utility model.
Fig. 2 is the body and strengthening layer schematic cross-section of mud guard of the present utility model.
Wherein, 1, body 11, positioning hole 12, first avoid breach 13, second and avoid breach 14, the first rib 15, strengthen
Muscle 16, the second rib 161, left rib 162, right rib 17, strengthening layer
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 high-strength automotive brake device mud guard, including be stamped to form on body 1, described body 1
Provided with positioning 11, described body 1 avoids breach 12 and second provided with first and avoids breach 13, the first described avoidance breach
12 edges are turned up to form the first rib 14, and some reinforcements 15, institute are circumferentially with along the first avoidance breach 12 on described body 1
The positioning hole 11 stated is located on reinforcement 15, and connecting hole is arranged on to the effect that convenient installation had both been served on reinforcement 15,
The installation strength of body 1 is also improved to a certain extent, body 1 is unlikely to deform during installation, the described top edge of body 1 turnover
The second rib 16 is formed, the second described rib 16 includes the positive left rib 161 turned down and the right rib 162 reversely turned down,
Described left rib 161 and right rib 162 is extended to both sides respectively with the top edge midpoint of body 1 position for starting point along edge line,
The second described rib is divided into left rib, right rib two parts, and is turned down along different directions, and automobile can be protected in use
Part, can improve its own intensity so that mud guard is unlikely to deform again, and the upper outer lower face surface of described body 1 is provided with injection
The strengthening layer 17 of shaping, the described composition of strengthening layer 17 is Al, Zn, Mg, Cu, Zr, and the strengthening layer 17 of this injection molding is effectively carried
High mud guard bulk strength, and strengthening layer 17 uses injection molding technology, and obtained alloy-layer crystal grain is tiny, even tissue,
And be difficult to be oxidized in forming process.
The first described rib 14 is with body 1 in 60~70 ° of angles.
Described reinforcement 15 is integral type punch forming structure with body 1, and in other words, described reinforcement 15 is both
The rib of the concave surface of body 1 formation is raised, and this structure design is effectively improved on the premise of the own wt of body 1 is not increased
The structural strength of body 1, is allowed to be unlikely to deform when receiving external impacts, and between the upper surface of reinforcement 15 and the bottom surface of body 1
Highly it is 3mm.
The described thickness of body 1 is 1 ± 0.1mm, and this thickness facilitates punch forming, on the premise of intensity requirement is met,
Weight can be reduced again, cost-effective, strengthening layer thickness is 0.2~0.3mm.
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 (4)
1. a kind of high-strength automotive brake device mud guard, including body (1), described body (1) are provided with positioning hole (11), its
It is characterised by：Described body (1) avoids breach (12) and second provided with first and avoids breach (13), the first described avoidance
Breach (12) edge is turned up to form the first rib (14), and breach (12) is avoided if being circumferentially with along first on described body (1)
Dry reinforcement (15), described positioning hole (11) is located on reinforcement (15), and described body (1) top edge turns down to form the
Two ribs (16), the right rib that described the second rib (16) includes the left rib (161) of positive turnover and reversely turned down
(162), described left rib (161) and right rib (162) are distinguished with body (1) top edge midpoint position for starting point along edge line
Extend to both sides, described body (1) outer surface is provided with the strengthening layer (17) of injection molding.
2. a kind of high-strength automotive brake device mud guard according to claim 1, it is characterised in that：The first described rib
(14) with body (1) in 60~70 ° of angles.
3. a kind of high-strength automotive brake device mud guard according to claim 1, it is characterised in that：Described reinforcement
(15) with body (1) it is integral type punch forming structure, and the height of reinforcement (15) is 3mm.
4. a kind of high-strength automotive brake device mud guard according to claim 1, it is characterised in that：Described body (1)
Thickness is 1 ± 0.1mm, and strengthening layer thickness is 0.2~0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720042722.2U CN206439323U (en) | 2017-01-13 | 2017-01-13 | A kind of high-strength automotive brake device mud guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720042722.2U CN206439323U (en) | 2017-01-13 | 2017-01-13 | A kind of high-strength automotive brake device mud guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206439323U true CN206439323U (en) | 2017-08-25 |
Family
ID=59636710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720042722.2U Expired - Fee Related CN206439323U (en) | 2017-01-13 | 2017-01-13 | A kind of high-strength automotive brake device mud guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206439323U (en) |
-
2017
- 2017-01-13 CN CN201720042722.2U patent/CN206439323U/en not_active Expired - Fee Related
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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: 20170825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |