CN204437140U - A kind of quick heat radiating automobile brake sheet - Google Patents
A kind of quick heat radiating automobile brake sheet Download PDFInfo
- Publication number
- CN204437140U CN204437140U CN201420795478.3U CN201420795478U CN204437140U CN 204437140 U CN204437140 U CN 204437140U CN 201420795478 U CN201420795478 U CN 201420795478U CN 204437140 U CN204437140 U CN 204437140U
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- CN
- China
- Prior art keywords
- vestibule
- brake pad
- steel backing
- mentioned
- heat radiating
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Abstract
The utility model discloses a kind of quick heat radiating automobile brake sheet, comprise brake pad, multiple strengthening segment and steel backing, steel backing and brake pad are fixed by compressed with adhesive, brake pad has multiple vestibule running through its thickness direction, the corresponding above-mentioned vestibule of steel backing is provided with multiple pits, and strengthening segment is passed vestibule on brake pad and inserted the pit of corresponding above-mentioned vestibule and fix with steel backing; Vestibule is queue distribution on brake pad, be vertical with the direction be subject under brake pad working state, be laterally with above-mentioned direction Vertical direction, the accent of vestibule forms three vestibule close quarterses on the surface at brake pad, formed between above-mentioned vestibule close quarters two vertical without vestibule band, above-mentionedly to broaden gradually along direction without vestibule band; Arbitrary strengthening segment is provided with rubber damping glue-line away from the end face of steel backing one end.Quick heat radiating automobile brake sheet disclosed in the utility model, its structure is simple, thermal diffusivity good, and friction plate is combined firmly with steel backing.
Description
Technical field
The utility model relates to automobile brake sheet technical field, particularly relates to a kind of quick heat radiating automobile brake sheet.
Background technique
Brake block is the safe component of most critical in the brake system of automobile, plays a decisive role because the quality of braking effect is all brake block.Brake block in the fabrication process, must carry out high temperature hot pressing to the raw material of brake block, synthesize on base plate.Brake block is mechanically stressed by base plate in use, the brake disc of wheel carries out friction and forms brake.Traditional bonding mode is owing to carrying out bonding to steel backing with friction substrate by the strong stick of chemistry merely, and therefore have the shortcoming that bonding strength is not enough and snap-in force is inadequate, this brake block very easily occurs potential safety hazards such as loosening and come off in the presence of a harsh environment.When automobile brakes running at high speed, the temperature of brake block can raise instantaneously, if the high temperature hot pressing synthetic technology of brake block and base plate does not pass a test, brake block is under the friction and rolling of brake disc, the delamination of brake block and base plate can be caused, cause the traffic accident that this is serious, the incidental problem of brake block 90% derives from this.So, the heat dissipation potential of brake block and brake block and steel backing be the key manufacturing brake block in conjunction with fastness.
Model utility content
In order to solve the technical problem existed in background technique, the utility model proposes a kind of quick heat radiating automobile brake sheet, its structure is simple, thermal diffusivity good, and friction plate is combined firmly with steel backing.
A kind of quick heat radiating automobile brake sheet that the utility model proposes, comprise brake pad, multiple strengthening segment and steel backing, steel backing and brake pad are fixed by compressed with adhesive, brake pad has multiple vestibule running through its thickness direction, the corresponding above-mentioned vestibule of steel backing is provided with multiple pits, and strengthening segment is passed vestibule on brake pad and inserted the pit of corresponding above-mentioned vestibule and fix with steel backing; Vestibule is queue distribution on brake pad, be vertical with the direction be subject under brake pad working state, be laterally with above-mentioned direction Vertical direction, the accent of vestibule forms three vestibule close quarterses on the surface at brake pad, formed between above-mentioned vestibule close quarters two vertical without vestibule band, above-mentionedly to broaden gradually along direction without vestibule band; Arbitrary strengthening segment is provided with rubber damping glue-line away from the end face of steel backing one end.
Preferably, the strengthening segment segment outer radius be positioned at outside vestibule is greater than the external diameter that strengthening segment is positioned at vestibule part.
Preferably, in arbitrary vestibule close quarters, in the horizontal, the arrangement of arbitrary round chamber forms arcuation distribution.
Preferably, in arbitrary vestibule close quarters, vertically, there is 5-7 round chamber, and above-mentioned every round chamber, transversely there is 3-7 vestibule.
Quick heat radiating automobile brake sheet in the utility model, in steel backing and brake pad compacting in conjunction with on basis, is provided with strengthening segment, by strengthening segment by brake pad and steel backing further combined with fixing, thus both strengthening in conjunction with fastness, prevent delamination; Simultaneously, by the optimization to vestibule distributing position on brake pad, thus control the distributing position of strengthening segment, make arranging away from steel backing one end formation rule shape of all strengthening segments, after strengthening segment installs, brake pad surface without vestibule band formed major trough, between vestibule, gap then forms a point groove, when in brake block working procedure, fricative heat easily distributes, meanwhile, and fricative heat and noise when strengthening segment also can reduce brake block work away from the rubber damping glue-line that the end face of steel backing one end is provided with, wherein, rubber damping glue is commercially available prod.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of quick heat radiating automobile brake sheet that the utility model proposes;
Fig. 2 is the schematic diagram of steel backing in Fig. 1.
Embodiment
As depicted in figs. 1 and 2, Fig. 1 is the schematic diagram of a kind of quick heat radiating automobile brake sheet that the utility model proposes; Fig. 2 is the schematic diagram of steel backing in Fig. 1.
See figures.1.and.2, in one embodiment, a kind of quick heat radiating automobile brake sheet that the utility model proposes, comprise brake pad 2, multiple strengthening segment 3 and steel backing 1, steel backing 1 and brake pad 2 are fixed by compressed with adhesive, brake pad 2 has multiple vestibule running through its thickness direction, and the corresponding above-mentioned vestibule of steel backing 1 is provided with multiple pits 4, and strengthening segment 3 is passed vestibule on brake pad 2 and inserted the pit 4 of corresponding above-mentioned vestibule and fix with steel backing 1; Vestibule is queue distribution on brake pad 2, be vertical with the direction be subject under brake pad 2 working state, be laterally with above-mentioned direction Vertical direction, the accent of vestibule forms three vestibule close quarterses on the surface at brake pad 2, formed between above-mentioned vestibule close quarters two vertical without vestibule band, above-mentionedly to broaden gradually along direction without vestibule band; Arbitrary strengthening segment 3 is provided with rubber damping glue-line away from the end face of steel backing 1 one end.
In the above-described embodiments, suppress in conjunction with on basis at steel backing 1 and brake pad 2, be provided with strengthening segment 3, by strengthening segment 3 by brake pad 2 and steel backing 1 further combined with fixing, thus both strengthening in conjunction with fastness, prevent delamination, simultaneously, by the optimization to vestibule distributing position on brake pad 2, thus control the distributing position of strengthening segment 3, make arranging away from steel backing 1 one end formation rule shape of all strengthening segments 3, after strengthening segment 3 installs, brake pad 2 surface without vestibule band formed major trough, between vestibule, gap then forms a point groove, when in brake block working procedure, fricative heat easily distributes, simultaneously, fricative heat and noise when strengthening segment 3 also can reduce brake block work away from the rubber damping glue-line that the end face of steel backing 1 one end is provided with, wherein, rubber damping glue is commercially available prod.
In the technological scheme optimized further, strengthening segment 3 segment outer radius be positioned at outside vestibule is greater than strengthening segment 3 and is positioned at vestibule external diameter partly, above-mentioned design can strengthen between brake pad 2 and steel backing 1 in conjunction with fastness.
In the technological scheme optimized further, in arbitrary vestibule close quarters, in the horizontal, the arrangement of arbitrary round chamber forms arcuation distribution, vertically, has 5-7 round chamber, and above-mentioned every round chamber, transversely there is 3-7 vestibule; In above-mentioned design, in brake pad 2 working procedure, wind outside is more prone to engaging friction block 2 region, thus promotes the heat dispersion of brake block.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and model utility design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (4)
1. a quick heat radiating automobile brake sheet, it is characterized in that, comprise brake pad (2), multiple strengthening segment (3) and steel backing (1), steel backing (1) and brake pad (2) are fixed by compressed with adhesive, brake pad (2) has multiple vestibule running through its thickness direction, the corresponding above-mentioned vestibule of steel backing (1) is provided with multiple pits (4), and strengthening segment (3) goes up vestibule through brake pad (2) and inserts the pit (4) of corresponding above-mentioned vestibule and fix with steel backing (1); Vestibule is upper in queue distribution at brake pad (2), be vertical with the direction be subject under brake pad (2) working state, be laterally with above-mentioned direction Vertical direction, the accent of vestibule forms three vestibule close quarterses on the surface at brake pad (2), formed between above-mentioned vestibule close quarters two vertical without vestibule band, above-mentionedly to broaden gradually along direction without vestibule band; Arbitrary strengthening segment (3) is provided with rubber damping glue-line away from the end face of steel backing (1) one end.
2. quick heat radiating automobile brake sheet according to claim 1, is characterized in that, strengthening segment (3) segment outer radius be positioned at outside vestibule is greater than the external diameter that strengthening segment (3) is positioned at vestibule part.
3. quick heat radiating automobile brake sheet according to claim 1, is characterized in that, in arbitrary vestibule close quarters, in the horizontal, the arrangement of arbitrary round chamber forms arcuation distribution.
4. quick heat radiating automobile brake sheet according to claim 3, is characterized in that, in arbitrary vestibule close quarters, vertically, has 5-7 round chamber, and above-mentioned every round chamber, transversely there is 3-7 vestibule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795478.3U CN204437140U (en) | 2014-12-15 | 2014-12-15 | A kind of quick heat radiating automobile brake sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795478.3U CN204437140U (en) | 2014-12-15 | 2014-12-15 | A kind of quick heat radiating automobile brake sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204437140U true CN204437140U (en) | 2015-07-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420795478.3U Expired - Fee Related CN204437140U (en) | 2014-12-15 | 2014-12-15 | A kind of quick heat radiating automobile brake sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204437140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240365A (en) * | 2020-10-16 | 2021-01-19 | 湖北飞龙摩擦密封材料股份有限公司 | Wear-resistant and dust-proof disc type friction plate and preparation method and application thereof |
-
2014
- 2014-12-15 CN CN201420795478.3U patent/CN204437140U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240365A (en) * | 2020-10-16 | 2021-01-19 | 湖北飞龙摩擦密封材料股份有限公司 | Wear-resistant and dust-proof disc type friction plate and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20161215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |