CN203035827U - Friction plate assembly - Google Patents
Friction plate assembly Download PDFInfo
- Publication number
- CN203035827U CN203035827U CN 201220698757 CN201220698757U CN203035827U CN 203035827 U CN203035827 U CN 203035827U CN 201220698757 CN201220698757 CN 201220698757 CN 201220698757 U CN201220698757 U CN 201220698757U CN 203035827 U CN203035827 U CN 203035827U
- Authority
- CN
- China
- Prior art keywords
- backboard
- plate assembly
- friction plate
- bloop
- friction
- 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
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- Insertion Pins And Rivets (AREA)
Abstract
The utility model provides a friction plate assembly. The friction assembly comprises a back plate, a friction layer and a noise reduction sheet, wherein the friction layer is bonded with one surface of the back plate, and the noise reduction sheet is bonded with the other surface of the back plate and fixedly connected with the back plate. Fixed connection of the noise reduction sheet and the back plate is added on the basis of bonding the noise reduction sheet and the back plate, so that the noise reduction sheet and the back plate can maintain the original positions after binder melts, after temperature falls, the noise reduction sheet can be bonded with the back plate again, and therefore stability of the friction plate assembly in using under high temperature state is ensured.
Description
Technical field
The utility model relates to automotive field, particularly a kind of friction plate assembly.
Background technique
Friction plate assembly used in the automobile industry generally is made up of friction plate, backboard and bloop, wherein friction plate and backboard bonding, bloop and backboard bonding or clamping.But during bloop and backboard bonding, because the melt temperature of the Bond that uses is not high, the temperature of backboard exceeds when automobile is braked again after the melt temperature of Bond, and bloop easily and the backboard disengaging; When bloop and backboard clamping, because clamping is fixed by bloop and backboard interference fit, therefore to the requirement height of space and precision, bloop is clamping stagnation or fracture easily also.
The model utility content
The technical problems to be solved in the utility model provide a kind of under the condition of high temperature backboard and bloop be connected and fixed reliable friction plate assembly.
The friction plate assembly that the utility model provides comprises:
Backboard;
Friction layer, a surface bonding of described friction layer and described backboard;
Bloop, another surface bonding of described bloop and described backboard, and described bloop is fixedlyed connected with described backboard.
Preferably, has the groove that runs through on the working surface of described friction layer.
More preferably, described groove is U-shaped groove.
More preferably, described groove is positioned at the symmetry axis position of described working surface.
Preferably, described bloop and described backboard riveted joint.
More preferably, described riveted joint is that two symmetrically arranged rivets connect.
The friction plate assembly that the utility model proposes, by on the basis of bloop and backboard bonding, increased fixedlying connected of bloop and backboard, make that the position of bloop and backboard still can keep after the Bond fusion, bloop and backboard can be bonded together again after temperature reduces, and have guaranteed the stability that the friction plate assembly uses under the condition of high temperature.
Further, the groove on the friction layer working surface can play the effect that increases heat diffusion area, gets rid of dust stratification, ponding and ventilation, can also reduce heat accumulation and surface heat stress and concentrate, and in addition, can also play and reduce surperficial produce adamantine layer and be full of cracks etc.
Further, bloop and backboard adopt riveting process can relative other fixedly connected technologies reductions to the demand of the intensity of the used material of backboard.
Description of drawings
Fig. 1 is the plan view of the utility model embodiment's friction plate assembly;
Fig. 2 is the rear view of the utility model embodiment's friction plate assembly;
Fig. 3 is the plan view of the utility model embodiment's friction plate assembly.
Indicate as follows among the figure:
Backboard-1, groove-2, friction layer-3, rivet-4, bloop-5.
Embodiment
For above-mentioned purpose, the feature and advantage that make model utility can become apparent more, below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.
A lot of details have been set forth in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here and implement, those skilled in the art can do similar popularization under the situation of the utility model intension, so the utility model is not subjected to the restriction of following public specific embodiment.
As shown in Figure 1 to Figure 3, a surface bonding friction layer 3 of backboard 1, another surface bonding bloop 5 of backboard 1, bloop 5 is fixedlyed connected with backboard 1.Those skilled in the art can expect easily that said fixing connects, and can connect by welding, pin connection, key connection etc. to realize, also can realize by riveted joint.In the present embodiment, bloop 5 and backboard 1 are on the basis of bonding, and the rivet 4 that has increased by two symmetries is fixedly connected, and those skilled in the art can select number and the position of rivet according to actual needs.
To shown in Figure 2, have a groove 2 that runs through entire working surface as Fig. 1 on the working surface of friction layer 3, wherein above-mentioned working surface refers to the another side of the relative backboard adhesive surface of friction layer.Those skilled in the art can expect easily that above-mentioned groove can be positioned at arbitrary position of the working surface of friction layer, and the shape of groove can have multiple choices such as rectangle, U-shaped and circle.In the present embodiment, groove 2 is positioned at the symmetry axis position of the working surface of friction layer 3, because friction layer 3 can be known the symmetry axis position of determining its working surface for having only the irregularly shaped of a symmetry axis, those skilled in the art.In addition, in the present embodiment, groove 2 is U-shaped groove.
Though the utility model is described in conjunction with above embodiment, but the utility model is not defined to above-described embodiment, and only be subjected to the restriction of claims, those of ordinary skills can easily make amendment to it and change, but do not leave essence design of the present utility model and scope.
Claims (6)
1. friction plate assembly comprises:
Backboard;
Friction layer, a surface bonding of described friction layer and described backboard;
Bloop, another surface bonding of described bloop and described backboard, and described bloop is fixedlyed connected with described backboard.
2. friction plate assembly according to claim 1 is characterized in that, has the groove that runs through on the working surface of described friction layer.
3. friction plate assembly according to claim 2 is characterized in that, described groove is U-shaped groove.
4. friction plate assembly according to claim 2 is characterized in that, described groove is positioned at the symmetry axis position of described working surface.
5. friction plate assembly according to claim 1 is characterized in that, described bloop and the riveted joint of described backboard.
6. friction plate assembly according to claim 5 is characterized in that, described riveted joint is that two symmetrically arranged rivets connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220698757 CN203035827U (en) | 2012-12-17 | 2012-12-17 | Friction plate assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220698757 CN203035827U (en) | 2012-12-17 | 2012-12-17 | Friction plate assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203035827U true CN203035827U (en) | 2013-07-03 |
Family
ID=48687956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220698757 Expired - Fee Related CN203035827U (en) | 2012-12-17 | 2012-12-17 | Friction plate assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203035827U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405802A (en) * | 2014-11-15 | 2015-03-11 | 柳州市莫尔斯汽配制造有限公司 | Brake block |
| CN104653680A (en) * | 2013-11-20 | 2015-05-27 | 丹阳市米可汽车零部件厂 | Wearable automobile brake pad |
| CN108799365A (en) * | 2018-07-25 | 2018-11-13 | 盐城加申汽车制动部件有限公司 | A kind of brake block of low noise |
| CN114263694A (en) * | 2021-12-30 | 2022-04-01 | 华晨鑫源重庆汽车有限公司 | Friction plate structure for improving slippage of silencing plate |
-
2012
- 2012-12-17 CN CN 201220698757 patent/CN203035827U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104653680A (en) * | 2013-11-20 | 2015-05-27 | 丹阳市米可汽车零部件厂 | Wearable automobile brake pad |
| CN104405802A (en) * | 2014-11-15 | 2015-03-11 | 柳州市莫尔斯汽配制造有限公司 | Brake block |
| CN108799365A (en) * | 2018-07-25 | 2018-11-13 | 盐城加申汽车制动部件有限公司 | A kind of brake block of low noise |
| CN114263694A (en) * | 2021-12-30 | 2022-04-01 | 华晨鑫源重庆汽车有限公司 | Friction plate structure for improving slippage of silencing plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20191217 |