CN204664227U - A kind of automobile brake disc - Google Patents
A kind of automobile brake disc Download PDFInfo
- Publication number
- CN204664227U CN204664227U CN201520147696.0U CN201520147696U CN204664227U CN 204664227 U CN204664227 U CN 204664227U CN 201520147696 U CN201520147696 U CN 201520147696U CN 204664227 U CN204664227 U CN 204664227U
- Authority
- CN
- China
- Prior art keywords
- brake disc
- clamp body
- heliconid
- braking clamp
- piston
- 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 discloses a kind of automobile brake disc, comprise brake disc, braking clamp body and fixed base, described brake disc is positioned at braking clamp body, described fixed seating is in the rear of brake disc, and fix with braking clamp body, described brake disc comprises rotating shaft, fastening flange, air hole and heliconid, described rotating shaft runs through brake disc, and fix with fastening flange, described fastening flange comprises fixed bolt and dust cover, described fixed bolt is provided with more than one, described dust cover is positioned at the middle part of fixed bolt, described air hole is positioned at the inner side edge of brake disc, described heliconid is positioned at the two sides of brake disc, described heliconid is provided with small sircle hole, described braking clamp body comprises oil input channel, oil groove and piston, described piston is provided with two, and symmetry is fixed on oil groove, described piston is provided with friction plate, it is simple that this automobile brake disc has structure, brakes non-slip and advantage that is rapid heat dissipation.
Description
Technical field
The utility model relates to automobile assembling technology, particularly a kind of automobile brake disc.
Background technique
The brake device of automobile is divided into two kinds, and one is disk type braker before and after being; Another kind is drum brake after shroud.Rear brake calipers is present on disk type braker.The caliper assembly of rear brake calipers is the critical piece in rear brake calipers, has foot brake and hand braking function when driving.
Automotive brake is the critical component of automotive safety stable operation, at present, flourish along with Domestic Automotive Industry, disk type braker substitutes traditional drum brake gradually, with drum brake ratio, disk type braker is lightweight, reaction is fast, heat fade, water fade is little, the advantages such as insensitivity is good, disk type braker is by brake calipers, brake disc and friction plate are formed, conventional brake disc mainly contains carnival hat type brake disc, dumbbell shape brake disc and circular shape brake disc, in addition, the process of automobile brake, actual is potential energy, kinetic transformation is the process of heat energy, and the heat major part produced is braked drum or brake disc absorbs, the temperature of brake drum or brake disc can raise.Same vehicle assembles different breaks, and under equal brake condition, because brake disc is lightweight compared with brake drum, thermal capacity is little, and temperature rise is large compared with brake drum.
Model utility content
It is simple that technical problem to be solved in the utility model is to provide one to have structure, brakes non-slip and automobile brake disc that is rapid heat dissipation.
For solving the problem, the utility model adopts following technological scheme:
A kind of automobile brake disc, it is characterized in that: comprise brake disc, braking clamp body and fixed base, described brake disc is positioned at braking clamp body, described fixed seating is in the rear of brake disc, and fix with braking clamp body, described brake disc comprises rotating shaft, fastening flange, air hole and heliconid, described rotating shaft runs through brake disc, and fix with fastening flange, described fastening flange comprises fixed bolt and dust cover, described fixed bolt is provided with more than one, described dust cover is positioned at the middle part of fixed bolt, described air hole is positioned at the inner side edge of brake disc, described heliconid is positioned at the two sides of brake disc, described heliconid is provided with small sircle hole, described braking clamp body comprises oil input channel, oil groove and piston, described piston is provided with two, and symmetry is fixed on oil groove, described piston is provided with friction plate.。
As preferably, described fixed bolt is provided with four, fastening flange and brake disc is fixed by multiple fixed bolt, is conducive to the steadiness strengthening fastening flange.
As preferably, described spirochetal sense of rotation is clockwise direction, identical by the direction of rotation of wheel, is conducive to braking clamp body braking, makes brake more effective.
As preferably, described heliconid evagination 0.2 ~ 0.35CM, can make brake block and brake disc have friction, has the working life can not damaging brake block because of excessive friction simultaneously.
As preferably, described piston is provided with seal ring, can prevents the oil in oil groove from flowing on brake disc, and then affect braking effect.
The beneficial effects of the utility model are: owing to being provided with fixed bolt, fastening flange and brake disc can be made to fix, owing to being provided with dust cover, can prevent brake disc from accumulating dust, due to brake disc being provided with air hole, can accelerate to cool the high temperature produced because of friction, owing to being provided with heliconid, can braking effect be improved, owing to being provided with oil groove, the quick degree of brake of piston can be improved, owing to being provided with brake block, braking brake can be carried out to brake disc.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of a kind of automobile brake disc of the utility model;
Fig. 2 is the brake disc front view structural drawing of a kind of automobile brake disc of the utility model;
Fig. 3 is the brake disc left view structural drawing of a kind of automobile brake disc of the utility model.
Embodiment
Consult shown in Fig. 1-Fig. 3, a kind of automobile brake disc, comprise brake disc 1, braking clamp body 2 and fixed base 3, described brake disc 1 is positioned at braking clamp body 2, described fixed base 3 is positioned at the rear of brake disc 1, and fix with braking clamp body 2, described brake disc 1 comprises rotating shaft 4, fastening flange 5, air hole 8 and heliconid 9, described rotating shaft 4 runs through brake disc 1, and fix with fastening flange 5, described fastening flange 5 comprises fixed bolt 6 described in fixed bolt 6 and dust cover 7. and is provided with more than one, described dust cover 7 is positioned at the middle part of fixed bolt 6, described air hole 8 is positioned at the inner side edge of brake disc 1, described heliconid 9 is positioned at the two sides of brake disc 1, described heliconid 9 is provided with small sircle hole 10, described braking clamp body 2 comprises oil input channel 11, oil groove 12 and piston 13, described piston 13 is provided with two, and symmetry is fixed on oil groove 12, described piston 13 is provided with friction plate 14.
Described fixed bolt 6 is provided with four, fastening flange 5 and brake disc 1 is fixed by multiple fixed bolt 6, is conducive to the steadiness strengthening fastening flange.
The sense of rotation of described heliconid 9 is clockwise direction, identical by the direction of rotation of wheel, is conducive to braking clamp body 2 and brakes, make brake more effective.
Described heliconid 9 evagination 0.2 ~ 0.35CM, can make brake block 14 and brake disc 1 have friction, have the working life can not damaging brake 14 because of excessive friction simultaneously.
Described piston 13 is provided with seal ring, can prevents the oil in oil groove 12 from flowing on brake disc 1, and then affect braking effect.
Novel a kind of automobile brake disc of the present utility model in use, piston 13 is made to move when oil-feed by the piston 13 in braking clamp body 2, and order about brake block 14 and brake brake disc 1, then brake disc 1 speed slows down and stops, simultaneously, there is high-temperature condition in brake disc 1, finally by vent 8, heat is left,
The beneficial effects of the utility model are: owing to being provided with fixed bolt, fastening flange and brake disc can be made to fix, owing to being provided with dust cover, can prevent brake disc from accumulating dust, due to brake disc being provided with air hole, can accelerate to cool the high temperature produced because of friction, owing to being provided with heliconid, can braking effect be improved, owing to being provided with oil groove, the quick degree of brake of piston can be improved, owing to being provided with brake block, braking brake can be carried out to brake disc.
The above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed in the utility model protection domain.
Claims (5)
1. an automobile brake disc, it is characterized in that: comprise brake disc, braking clamp body and fixed base, described brake disc is positioned at braking clamp body, described fixed seating is in the rear of brake disc, and fix with braking clamp body, described brake disc comprises rotating shaft, fastening flange, air hole and heliconid, described rotating shaft runs through brake disc, and fix with fastening flange, described fastening flange comprises fixed bolt and dust cover, described fixed bolt is provided with more than one, described dust cover is positioned at the middle part of fixed bolt, described air hole is positioned at the inner side edge of brake disc, described heliconid is positioned at the two sides of brake disc, described heliconid is provided with small sircle hole, described braking clamp body comprises oil input channel, oil groove and piston, described piston is provided with two, and symmetry is fixed on oil groove, described piston is provided with friction plate.
2. automobile brake disc according to claim 1, is characterized in that: described fixed bolt is provided with four.
3. automobile brake disc according to claim 1, is characterized in that: described spirochetal sense of rotation is clockwise direction.
4. automobile brake disc according to claim 1, is characterized in that: described heliconid evagination 0.2 ~ 0.35CM.
5. automobile brake disc according to claim 1, is characterized in that: described piston is provided with seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520147696.0U CN204664227U (en) | 2015-03-16 | 2015-03-16 | A kind of automobile brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520147696.0U CN204664227U (en) | 2015-03-16 | 2015-03-16 | A kind of automobile brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204664227U true CN204664227U (en) | 2015-09-23 |
Family
ID=54134612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520147696.0U Expired - Fee Related CN204664227U (en) | 2015-03-16 | 2015-03-16 | A kind of automobile brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204664227U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675888A (en) * | 2015-03-16 | 2015-06-03 | 赵林 | Automobile brake disc |
| CN106514555A (en) * | 2016-11-30 | 2017-03-22 | 重庆新炬鑫机械有限公司 | Flywheel lock device |
-
2015
- 2015-03-16 CN CN201520147696.0U patent/CN204664227U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675888A (en) * | 2015-03-16 | 2015-06-03 | 赵林 | Automobile brake disc |
| CN106514555A (en) * | 2016-11-30 | 2017-03-22 | 重庆新炬鑫机械有限公司 | Flywheel lock device |
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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: 20150923 Termination date: 20160316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |