CN202833776U - Automobile brake disc - Google Patents
Automobile brake disc Download PDFInfo
- Publication number
- CN202833776U CN202833776U CN 201220561293 CN201220561293U CN202833776U CN 202833776 U CN202833776 U CN 202833776U CN 201220561293 CN201220561293 CN 201220561293 CN 201220561293 U CN201220561293 U CN 201220561293U CN 202833776 U CN202833776 U CN 202833776U
- Authority
- CN
- China
- Prior art keywords
- card
- disc surface
- automobile brake
- disc
- brake disc
- 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
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model provides an automobile brake disc which comprises a first disc surface, a second disc surface, a disc body and a connection body, wherein the first disc surface and the second disc surface are arranged in a coaxial mode and in a round ring shape, the first disc surface is connected with the second disc surface through heat dissipation rib pieces, and the heat dissipation rib pieces are evenly arranged between the first disc surface and the second disc surface by centering the axis of the first disc surface. The connection body is in a cylinder shape, the first end of the connection body penetrates through the inner wall of the second disc surface and is connected with the inner wall of the first disc surface, the second end of the connection body is connected with the disc body provided with fixing holes which are evenly distributed along the circumferential direction, and a through hole is formed in the center of the disc body. The automobile brake body is good in heat dissipation performance and stable in structure.
Description
Technical field
The utility model relates to a kind of automobile component, particularly a kind of automobile brake disc.
Background technique
As the important security personnel's part of automobile, brake disc not only will have good wear-resisting property and higher normal temperature strength, more require foundry goods that higher fatigue at high temperature intensity is arranged, turn round with stress and concentrate to adapt to high temperature, heat that the automobile high-speed frequently braking causes disk body, finally cause the foundry goods fracture to lose efficacy.Thermal diffusivity and the stability of present brake disc all have much room for improvement.
The model utility content
The technical problem that (one) will solve
The technical problems to be solved in the utility model provides a kind of perfect heat-dissipating, constitutionally stable automobile brake disc.
(2) technological scheme
For solving the problems of the technologies described above, the utility model provides a kind of automobile brake disc, comprise the first card 5, the second card 4, disk body 8 and connecting body 6, described the first card 5 and the second card 4 are the ring of coaxial setting, connect by radiation rib 7 between described the first card 5 and the second card 4, described radiation rib 7 is radial uniform being arranged between described the first card 5 and the second card 4 centered by the axis of the first card 5, described connecting body 6 is cylindrical shape, described connecting body 6 first ends pass described the second card 4 inwalls and are connected to described the first card 5 inwalls, described connecting body 6 second ends are connected with described disk body 8, circumferentially be evenly equipped with fixed hole 2 on the described disk body 8, described disk body 8 centers offer through hole 1.
Further, be provided with the gap between described connecting body 6 outer walls and described the second card 4 inwalls.
(3) beneficial effect
The utility model automobile brake disc is provided with radiation rib between the first card and the second card, the heat on the dish is passed on the radiation rib fast, accelerates the automobile brake disc heat radiation; Have the gap between columnar connecting body outer wall and the second card inwall, make when this automobile brake disc turns round, its suitable and fan blade, air sucks from the gap, through flowing out from the other end after the radiation rib, has further improved heat dispersion; Some radiation ribs have radiating effect incessantly, and can make the utility model automobile brake disc overall structure stable.
Description of drawings
Fig. 1 is the structural representation of the utility model automobile brake disc;
Fig. 2 is the longitudinal sectional view of the utility model automobile brake disc;
Fig. 3 is A-A sectional view among Fig. 2.
Embodiment
Consult Fig. 1 to Fig. 3, the utility model provides a kind of automobile brake disc, comprise the first card 5, the second card 4, disk body 8 and connecting body 6, the utility model automobile brake disc is by casting integrated moulding, it has improved integrally-built stability, the first card 5 and the second card 4 are the ring of coaxial setting, connect by radiation rib 7 between the first card 5 and the second card 4, radiation rib 7 is radial uniform being arranged between the first card 5 and the second card 4 centered by the axis of the first card 5, this radiation rib 7 not only has connection function, and can absorb heat on the first card 5 and the second card 4, and increased heat diffusion area, improved heat dispersion; Connecting body 6 is cylindrical shape, connecting body 6 first ends pass the second card 4 inwalls and are connected to the first card 5 inwalls, be provided with the gap between connecting body 6 outer walls and the second card 4 inwalls, this gap forms the air channel, when automobile brake disc turns round, the energy air amount, accelerate heat radiation, connecting body 6 second ends are connected with disk body 8, disk body 8 is connected to the utility model automobile brake sheet on the automotive body, circumferentially is evenly equipped with fixed hole 2 on the disk body 8, is used for bolt and fixes, disk body 8 centers offer through hole 1, are used for passing wheel axle.The utility model automobile brake disc is provided with radiation rib between the first card and the second card, the heat on the dish is passed on the radiation rib fast, accelerates the automobile brake disc heat radiation; Have the gap between columnar connecting body outer wall and the second card inwall, make when this automobile brake disc turns round, its suitable and fan blade, air sucks from the gap, through flowing out from the other end after the radiation rib, has further improved heat dispersion; Some radiation ribs have radiating effect incessantly, and can make the utility model automobile brake disc overall structure stable.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. automobile brake disc, it is characterized in that: comprise the first card (5), the second card (4), disk body (8) and connecting body (6), described the first card (5) and the second card (4) are the ring of coaxial setting, connect by radiation rib (7) between described the first card (5) and the second card (4), described radiation rib (7) is radial uniform being arranged between described the first card (5) and the second card (4) centered by the axis of the first card (5), described connecting body (6) is cylindrical shape, described connecting body (6) first end passes described the second card (4) inwall and is connected to described the first card (5) inwall, described connecting body (6) second ends are connected with described disk body (8), circumferentially be evenly equipped with fixed hole (2) on the described disk body (8), described disk body (8) center offers through hole (1).
2. automobile brake disc as claimed in claim 1 is characterized in that: be provided with the gap between described connecting body (6) outer wall and described the second card (4) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561293 CN202833776U (en) | 2012-10-29 | 2012-10-29 | Automobile brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561293 CN202833776U (en) | 2012-10-29 | 2012-10-29 | Automobile brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202833776U true CN202833776U (en) | 2013-03-27 |
Family
ID=47945488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220561293 Expired - Fee Related CN202833776U (en) | 2012-10-29 | 2012-10-29 | Automobile brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202833776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331864A (en) * | 2018-04-19 | 2018-07-27 | 驻马店恒久机械制造有限公司 | A kind of composite brake disc and preparation method thereof |
-
2012
- 2012-10-29 CN CN 201220561293 patent/CN202833776U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331864A (en) * | 2018-04-19 | 2018-07-27 | 驻马店恒久机械制造有限公司 | A kind of composite brake disc and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10024377B2 (en) | Ventilated brake disc | |
| CN201335114Y (en) | Brake disc device installed on wheel | |
| CN207122523U (en) | A kind of fast radiating brake disk of motor vehicle | |
| CN204200918U (en) | Brake disc and vehicle | |
| CN202833776U (en) | Automobile brake disc | |
| CN107882899A (en) | Brake disc | |
| CN203202081U (en) | Heat dissipation brake disc | |
| CN201227939Y (en) | Blade cooling type automobile hub | |
| CN103352940A (en) | Novel brake disc | |
| CN202152759U (en) | Electric generator fan | |
| CN203114965U (en) | Brake disc for disc brake of automobile axle | |
| CN102275459A (en) | Heat-dissipating wheel hub for automobiles | |
| CN204628373U (en) | The wear-resistant brake disc of a kind of assembling radiating | |
| CN203945905U (en) | A kind of wheel hub | |
| CN209462128U (en) | Hub motor shell | |
| CN203796814U (en) | Brake disk | |
| CN204716829U (en) | The brake disc that a kind of dish is stopped | |
| CN202283857U (en) | Automobile hub | |
| CN202811931U (en) | Heat-dissipating type brake disk of automobile | |
| CN210371768U (en) | High-efficient heat dissipation brake disc | |
| CN208268263U (en) | Brake alms bowl and the brake system using it | |
| CN204726142U (en) | radiating hub | |
| CN206297345U (en) | A kind of spoke architecture of wheel | |
| CN204025145U (en) | Upset fan hub | |
| CN204828397U (en) | Brake disc that heat dispersion is good |
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: 20130327 Termination date: 20151029 |
|
| EXPY | Termination of patent right or utility model |