CN202418336U - Automobile brake block with multiple convex cone bodies - Google Patents
Automobile brake block with multiple convex cone bodies Download PDFInfo
- Publication number
- CN202418336U CN202418336U CN 201120493102 CN201120493102U CN202418336U CN 202418336 U CN202418336 U CN 202418336U CN 201120493102 CN201120493102 CN 201120493102 CN 201120493102 U CN201120493102 U CN 201120493102U CN 202418336 U CN202418336 U CN 202418336U
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- CN
- China
- Prior art keywords
- brake block
- steel
- brake
- automobile brake
- thorn
- 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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Abstract
The utility model relates to the field of automobile brake, and in particular relates to an automobile brake block with multiple convex cone bodies. The automobile brake block with the multiple convex cone bodies comprises a brake block body, a steel back, steel thorns, a brake block cone body and eyelets. Four steel thorns are welded on the steel back, and four downward conical eyelets are arranged on the steel back. According to the automobile brake block, the brake block body is firmly combined with the steel back by the steel thorns so that delamination of the brake block body and the steel back is prevented, the service life of the brake block is prolonged, and the traffic safety is ensured.
Description
Technical field:
The utility model relates to the automobile brake field, is specifically related to a kind of many convex cones automobile brake sheet of being with.
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 all is a brake block.Brake block must carry out high temperature hot pressing to the raw material of brake block in manufacture process, synthesize on base plate.Brake block is mechanically stressed through at base plate in use, and on the brake disc of wheel, rubbing forms brake.
Traditional bonding mode is because simple to lean on the strong stick of chemistry that steel backing and friction substrate are carried out bonding, therefore have bonding strength not enough with the not enough shortcoming of snap-in force, this brake block appearance potential safety hazard of becoming flexible and come off etc. very easily under rugged environment.When automobile brakes running at high speed; The temperature of brake block can raise in moment; If the elevated temperature heat technology of being pressed into of brake block and base plate does not pass a test, brake block can cause the delamination of brake block and base plate under the friction and rolling of brake disc; Cause this serious traffic accident, the incidental problem of brake block 90% derives from this.So that brake block and firm the combining of base plate are the keys of making brake block.
The existing brake block made from high temperature heat seal technology is a hair plates on the synthetic face of base plate, although certain effect is arranged, effect is obvious inadequately, and the time has been used of a specified duration to be prone to cause brake block and base plate delamination, and needs running check and repairing, and lack working life.The good efficient brake system of one cover must be able to provide stable, enough, controllable brake weight, is to improve the most direct, effective, the simple method of brake control power so use high performance brake block.
The model utility content:
The purpose of the utility model provides a kind of many convex cones automobile brake sheet of being with, and it is rational in infrastructure, prevents brake block and base plate delamination, and long service life has guaranteed the Security of brake in the driving, the generation that avoids traffic accident.
In order to solve the problem that background technique all exists, the utility model is to adopt following technological scheme: it comprises brake block body 1, steel backing 2, steel thorn 3, brake block cone 4, eyelet 5.
Be welded with four steel thorns 3 on the described steel backing 2, the height of steel thorn is 3mm, and base diameter is 2mm.Wherein upper half part of steel thorn has inclination to a certain degree, has increased the soundness of steel thorn 3 and brake block combination.
Described steel backing 2 has four conical eyelets 5 down.The degree of depth of eyelet is 3mm, and upper diameter is 2mm.
Wherein steel thorn 3 adopts the mode of intersecting to install with eyelet 5, and respectively there are two steel thorns and two eyelets in both sides.
The utility model carries out high temperature hot pressing with brake block lamellar body 1 formula material, synthesizes on steel backing 2 through the application of mould, and the part material gets into eyelet, forms to have four brake blocks that have the thorn-like cone.
The utility model is welded on steel thorn 3 on the steel backing 2 through the mode of short circuit weldering, makes in the high temperature hot pressing, and the brake lamellar body formula material that is the powdery type covers steel thorn 3, become one with brake block 1, and firmly synthetic.Steel thorn 3 firmly is welded on the steel backing 2, makes brake block under the friction and rolling of brake disc, and brake lamellar body 1 and steel backing 2 can delaminations, prevents that brake block from very easily occurring loosening under rugged environment and problem such as come off;
The utility model shows that through laboratory test steel backing and brake block combine firmly, long service life, the safety of brake in having guaranteed to drive a vehicle, the generation that avoids traffic accident.
The utlity model has following beneficial effect: it is rational in infrastructure; Sting brake block and firm the combining of steel backing through steel; Prevent brake block and base plate delamination, wherein upper half part of steel thorn has inclination to a certain degree, has increased the soundness that steel thorn and brake block combine.Long service life has guaranteed the Security of brake in the driving, the generation that avoids traffic accident.
Description of drawings:
Fig. 1 is the utility model brake block structure schematic representation;
Fig. 2 is the utility model steel backing structural representation;
Fig. 3 is the utility model steel thorn structure schematic representation.
Embodiment:
Referring to Fig. 1-2, this embodiment adopts following technological scheme: it comprises brake block body 1, steel backing 2, steel thorn 3, brake block cone 4, eyelet 5.
Four steel thorns 3 of welding on steel backing 2, two of every side installations, wherein upper half part of steel thorn has inclination to a certain degree, has increased the soundness that steel thorn and brake block combine.
Have four conical eyelets 5 down at steel backing 2.Wherein steel thorn 3 adopts the mode of intersecting to install with eyelet 5, and respectively there are two steel thorns and two eyelets in both sides.
The utility model steel thorn 3 is welded on the steel backing 2 through short circuit, through the application of mould, brake block lamellar body 1 formula material is depressed in elevated temperature heat synthesize on steel backing 2, and the part material gets into eyelet, and formation has four brake blocks that have the thorn-like cone.The brake lamellar body formula material that is the powdery type covers on the steel thorn 3; Steel thorn 3 on the steel backing gets in the brake lamellar body, with brake block and firm the combining of steel backing, prevents brake block and base plate delamination through the steel thorn; Guaranteed the safety of brake in the driving, the generation that avoids traffic accident.
Claims (3)
1. be with many convex cones automobile brake sheet, it is characterized in that being welded with on the steel backing (2) four cross-distribution steel thorns (3), the height of steel thorn is 3mm, and base diameter is 2mm.
2. many convex cones automobile brake sheet of being with according to claim 1 is characterized in that steel backing (2) cross-distribution four conical eyelets down.
3. many convex cones automobile brake sheet of being with according to claim 1 is characterized in that upper half part of steel thorn (3) has inclination to a certain degree, has increased the soundness that steel thorn (3) and brake block combine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120493102 CN202418336U (en) | 2011-11-22 | 2011-11-22 | Automobile brake block with multiple convex cone bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120493102 CN202418336U (en) | 2011-11-22 | 2011-11-22 | Automobile brake block with multiple convex cone bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202418336U true CN202418336U (en) | 2012-09-05 |
Family
ID=46743106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120493102 Expired - Fee Related CN202418336U (en) | 2011-11-22 | 2011-11-22 | Automobile brake block with multiple convex cone bodies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202418336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387605A (en) * | 2017-06-01 | 2017-11-24 | 凯盛重工有限公司 | Mining spark-free highly efficient brake block |
-
2011
- 2011-11-22 CN CN 201120493102 patent/CN202418336U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387605A (en) * | 2017-06-01 | 2017-11-24 | 凯盛重工有限公司 | Mining spark-free highly efficient brake block |
| CN107387605B (en) * | 2017-06-01 | 2024-01-30 | 凯盛重工有限公司 | Mining sparkless high-efficiency brake block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20131122 |