CN216589702U - Heat dissipation brake disc - Google Patents
Heat dissipation brake disc Download PDFInfo
- Publication number
- CN216589702U CN216589702U CN202123356688.1U CN202123356688U CN216589702U CN 216589702 U CN216589702 U CN 216589702U CN 202123356688 U CN202123356688 U CN 202123356688U CN 216589702 U CN216589702 U CN 216589702U
- Authority
- CN
- China
- Prior art keywords
- brake disc
- seted
- heat
- centre
- heat dissipation
- 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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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 27
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 229910000617 Mangalloy Inorganic materials 0.000 claims description 3
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 2
- 238000003466 welding Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241000425571 Trepanes Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model discloses a heat dissipation brake disc, including first brake disc, first mounting hole has been seted up to the centre of a circle position of first brake disc, be equipped with the louvre on the first brake disc, the right side fixedly connected with collar of first brake disc, the second mounting hole has been seted up to the inside of collar, first connecting groove has been seted up to the inside of collar, its centre of a circle position just is kept away from in the left side of first brake disc, the left side of first brake disc is equipped with the second brake disc, the second mounting hole has been seted up to the centre of a circle position of second brake disc, be equipped with the louvre on the second brake disc, one side fixed surface of second brake disc has the fin. The utility model discloses an above-mentioned isotructure's cooperation has realized dispelling the heat fast to the brake disc after the braking to improved the drainage performance of brake disc, can maintain and clear up the inside of brake disc simultaneously, brought the facility for the maintenance personal.
Description
Technical Field
The utility model relates to a brake disc technical field specifically is a heat dissipation brake disc.
Background
The disc brake of automobile is also called disc brake and is controlled hydraulically, and its main parts include brake disc, branch pump, brake caliper, oil pipe, etc. The brake disc is made of alloy steel and fixed on the wheel to rotate along with the wheel. However, the temperature of the friction surface of the existing brake disc rises sharply during braking, a large amount of heat is generated, and the brake disc is required to have high heat capacity and good heat dissipation effect.
Disclosure of Invention
An object of the utility model is to provide a heat dissipation brake disc, possessed and to have dispelled the heat fast and improved the drainage performance of brake block to the brake disc after the braking, can maintain and clear up the inside of brake disc simultaneously, brought the facility for the maintenance personal. The advantages bring certain beneficial influence to practical use and solve the problems in the background technology.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat dissipation brake disc, includes first brake disc, first mounting hole has been seted up to the centre of a circle position of first brake disc, be equipped with the louvre on the first brake disc, the right side fixedly connected with collar of first brake disc, the second mounting hole has been seted up to the inside of collar, first connecting groove has been seted up to the inside of collar, its centre of a circle position just is kept away from in the left side of first brake disc, the left side of first brake disc is equipped with the second brake disc, first mounting hole has been seted up to the centre of a circle position of second brake disc, be equipped with the louvre on the second brake disc, one side fixed surface of second brake disc has the fin.
Preferably, the heat dissipation hole penetrates through the first brake disc, and the inner side aperture of the heat dissipation hole is smaller than the outer side aperture of the heat dissipation hole.
Preferably, the outer surface of the first brake disc is fixedly provided with a wear-resistant layer, and the wear-resistant layer is made of high manganese steel.
Preferably, the outer side surface fixed mounting of collar has the gasket, the gasket is the ring shape, the diameter of gasket annular ring is the same with the internal diameter of second mounting hole, the material of gasket is magnesium aluminum alloy.
Preferably, the left side of first brake disc just keeps away from its centre of a circle position fixed mounting and has first spread groove, the right side of second brake disc just keeps away from the position fixed mounting of its centre of a circle and has the second spread groove, second spread groove and the mutual joint of first spread groove and adaptation.
Preferably, its left side fixed mounting that is close to its centre of a circle position of first brake disc has the second spliced pole, the second spliced pole is circular array and distributes, the right side fixed mounting of second brake disc has the go-between, the third spread groove has been seted up to the inside of go-between, third spread groove and the mutual joint of second spliced pole and adaptation.
Preferably, the radiating fins are uniformly arranged in a plurality of intervals and are arranged in a clockwise arc shape, and the radiating fins are made of aluminum alloy.
Preferably, the surface of the wear-resistant layer is provided with a plurality of drainage grooves, and the drainage grooves are uniformly arranged in an interval manner and are in an anticlockwise arc shape.
Compared with the prior art, the beneficial effects of the utility model are that: the first brake disc and the second brake disc can drive the radiating fins to rotate, the radiating fins can be contacted with air flow in a rotating way, the radiating fins are arranged in a clockwise arc shape, thereby being capable of quickly radiating heat of the braked brake disc, the surface of the wear-resistant layer is provided with a water drainage groove, and the drainage groove is arranged in an anticlockwise arc shape, the drainage performance of the brake disc is improved and the driving safety of the automobile is ensured through the arrangement of the drainage groove, the service life of the brake disc is prolonged, a second connecting column is fixedly arranged on the left side of the first brake disc close to the circle center of the first brake disc, a connecting ring is fixedly arranged on the right side of the second brake disc, a third connecting groove is arranged in the connecting ring, the third connecting groove and the second connecting column are mutually clamped and matched, through the arrangement of the connecting column and the connecting groove, maintenance personnel can conveniently maintain and clean the interior of the brake disc.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
FIG. 4 is an enlarged view of the point A of the present invention;
fig. 5 is an enlarged view of the position B of the present invention.
In the figure: 1. a first brake disc; 2. a first mounting hole; 3. a mounting ring; 4. a second mounting hole; 5. a first connecting groove; 6. a second brake disc; 7. heat dissipation holes; 8. a heat sink; 9. a wear layer; 10. a gasket; 11. a first connecting column; 12. a second connecting groove; 13. a second connecting column; 14. a connecting ring; 15. a third connecting groove; 16. a water drainage groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Embodiment 1, please refer to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a heat dissipation brake disc, includes first brake disc 1, first mounting hole 2 has been seted up to the centre of a circle position of first brake disc 1, be equipped with louvre 7 on the first brake disc 1, the right side fixedly connected with collar 3 of first brake disc 1, second mounting hole 4 has been seted up to the inside of collar 3, first connecting groove 5 has been seted up to the inside of collar 3, its centre of a circle position just is kept away from in the left side of first brake disc 1, the left side of first brake disc 1 is equipped with second brake disc 6, first mounting hole 2 has been seted up to the centre of a circle position of second brake disc 6, be equipped with louvre 7 on the second brake disc 6, one side fixed surface of second brake disc 6 welds and has fin 8.
Furthermore, the heat dissipation holes 7 penetrate through the first brake disc 1, the inner side hole diameter of each heat dissipation hole 7 is smaller than the outer side hole diameter of each heat dissipation hole 7, air flow enters the small holes from the large holes, the temperature of the air flow can be reduced, and therefore the brake disc after braking can be rapidly cooled.
Further, it has second spliced pole 13 near its centre of a circle position fixed mounting in the left side of first brake disc 1, second spliced pole 13 is circular array and distributes, and the right side fixed mounting of second brake disc 6 has go-between 14, and third spread groove 15 has been seted up to go-between 14's inside, and third spread groove 15 and second spliced pole 13 mutual joint and adaptation, through the setting of spliced pole and spread groove, have made things convenient for maintenance personal to maintain and clear up brake disc inside.
Further, water drainage tank 16 has been seted up on the surface of wearing layer 9, and water drainage tank 16 even interval sets up to a plurality of and the shape sets up to anticlockwise arc, through water drainage tank 16's setting, has improved the drainage performance of brake disc, has ensured the safety that the car went to the life of brake disc has been prolonged.
The working principle is as follows: when the heat dissipation brake disc is used, the first connecting post 11 on the left side of the first brake disc 1 is inserted into the second connecting groove 12 on the right side of the second brake disc 6, meanwhile, the second connecting post 13 on the left side of the first brake disc 1 can be inserted into the third connecting groove 15 on the right side of the second brake disc 6, then the first brake disc 1 and the second brake disc 6 are installed at the appointed position of a vehicle through the second installation hole 4 in the installation ring 3, the vehicle can drive the first brake disc 1 and the second brake disc 6 to rotate when running, the first brake disc 1 and the second brake disc 6 can drive the heat dissipation fin 8 to rotate, the heat dissipation fin 8 can rotate to be contacted with air flow, the heat dissipation fin 8 is clockwise arc-shaped, the air in the middle of the heat dissipation fin 8 can be discharged through the heat dissipation hole 7, the inner side aperture of the heat dissipation hole 7 is smaller than the outer side aperture of the heat dissipation hole 7, and the air flow enters the small hole from the large hole, air current temperature can reduce, thereby realized dispelling the heat fast to the brake disc after the braking, drainage tank 16 has been seted up on the surface of wearing layer 9, and drainage tank 16 sets up to anticlockwise arc, setting through drainage tank 16, the drainage performance of brake disc has been improved, the safety that the car traveles has been ensured, and the life of brake disc has been prolonged, first brake disc 1 and second brake disc 6 pass through spliced pole and the mutual joint of spread groove simultaneously, setting through spliced pole and spread groove, the maintenance personal has been made things convenient for and has maintained and clear up brake disc inside.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a heat dissipation brake disc, includes first brake disc (1), its characterized in that: first mounting hole (2) have been seted up to the centre of a circle position of first brake disc (1), be equipped with louvre (7) on first brake disc (1), right side fixedly connected with collar (3) of first brake disc (1), second mounting hole (4) have been seted up to the inside of collar (3), first connecting groove (5) have been seted up to the inside of collar (3), the left side of first brake disc (1) is equipped with second brake disc (6), first mounting hole (2) have been seted up to the centre of a circle position of second brake disc (6), be equipped with louvre (7) on second brake disc (6), one side fixed surface welding of second brake disc (6) has fin (8).
2. The heat-dissipating brake disc of claim 1, wherein: the heat dissipation hole (7) penetrates through the first brake disc (1), and the inner side aperture of the heat dissipation hole (7) is smaller than the outer side aperture of the heat dissipation hole (7).
3. The heat-dissipating brake disc of claim 1, wherein: the outer surface of the first brake disc (1) is fixedly provided with a wear-resistant layer (9), and the wear-resistant layer (9) is made of high manganese steel.
4. The heat-dissipating brake disc of claim 1, wherein: the outer side surface fixed mounting of collar (3) has gasket (10), gasket (10) are the annular shape, the diameter of gasket (10) annular ring is the same with the internal diameter of second mounting hole (4), the material of gasket (10) is magnesium aluminum alloy.
5. The heat-dissipating brake disc of claim 1, wherein: the left side of first brake disc (1) just keeps away from its centre of a circle position fixed mounting has first spread groove (11), the right side of second brake disc (6) just keeps away from the position fixed mounting of its centre of a circle has second spread groove (12), second spread groove (12) and first spread groove (11) joint and adaptation each other.
6. The heat-dissipating brake disc of claim 1, wherein: it has second spliced pole (13) near its centre of a circle position fixed mounting in the left side of first brake disc (1), second spliced pole (13) are circular array and distribute, the right side fixed mounting of second brake disc (6) has go-between (14), third spread groove (15) have been seted up to the inside of go-between (14), third spread groove (15) and second spliced pole (13) mutual joint and adaptation.
7. The heat-dissipating brake disc of claim 1, wherein: the cooling fins (8) are uniformly arranged in a plurality of shapes in a clockwise arc mode at intervals, and the cooling fins (8) are made of aluminum alloy.
8. The heat-dissipating brake disc of claim 3, wherein: drainage channel (16) have been seted up on the surface of wearing layer (9), drainage channel (16) even interval sets up to a plurality ofly and the shape sets up to anticlockwise arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123356688.1U CN216589702U (en) | 2021-12-29 | 2021-12-29 | Heat dissipation brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123356688.1U CN216589702U (en) | 2021-12-29 | 2021-12-29 | Heat dissipation brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216589702U true CN216589702U (en) | 2022-05-24 |
Family
ID=81628507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123356688.1U Expired - Fee Related CN216589702U (en) | 2021-12-29 | 2021-12-29 | Heat dissipation brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216589702U (en) |
-
2021
- 2021-12-29 CN CN202123356688.1U patent/CN216589702U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220524 |