CN213575258U - Novel structure automobile brake - Google Patents
Novel structure automobile brake Download PDFInfo
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- CN213575258U CN213575258U CN202021909314.0U CN202021909314U CN213575258U CN 213575258 U CN213575258 U CN 213575258U CN 202021909314 U CN202021909314 U CN 202021909314U CN 213575258 U CN213575258 U CN 213575258U
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Abstract
The utility model discloses a novel structure automotive brake belongs to automotive brake technical field. An automobile brake with a novel structure comprises a brake disc and brake calipers, wherein the upper end of the brake disc is positioned at the lower end of the brake calipers, the inner wall of the right side of the brake calipers is provided with a sliding cavity, a piston is connected in the sliding cavity in a sliding manner, the right end of the sliding cavity is provided with an oil inlet pipe extending to the outer wall of the brake calipers, the right side of the brake disc is provided with a heat dissipation device connected with the piston, and the outer part of the heat dissipation device is provided with a dustproof device fixedly connected with the side wall of the; the utility model discloses when the car brakies, braking pincers inner piston can drive the flabellum and blow the heat dissipation to the brake disc, has promoted the radiating effect of brake disc.
Description
Technical Field
The utility model relates to an automotive brake technical field especially relates to a novel structure automotive brake.
Background
The automobile brake is a braking device of an automobile, and the brakes used by the automobile are almost all of friction type and can be divided into drum type and disc type. The rotary element in the drum brake friction pair is a brake drum, and the working surface of the rotary element is a cylindrical surface; the rotating element of the disc brake is then a rotating brake disc, with the end face being the working surface.
Present disc brake compares drum brake and uses more extensively, but current disc brake simple structure, under the long-time braking condition of car, the car can not effectually dispel the heat effectively to the brake disc, and when the brake disc temperature was higher, its braking effect greatly reduced, the potential safety hazard promotes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the disc brake is simple in structure and poor in heat dissipation in the prior art, and providing a novel structure automobile brake.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel structure automobile brake, includes brake disc and brake caliper, the upper end of brake disc is located the lower extreme of brake caliper, the right side inner wall of brake caliper is equipped with smooth chamber, sliding connection has the piston in the smooth chamber, the right-hand member in smooth chamber is equipped with the oil pipe that advances that extends to the brake caliper outer wall, the right side of brake disc is equipped with the heat abstractor with piston connection, heat abstractor's outside is equipped with the dust keeper with brake caliper lateral wall fixed connection.
Preferably, heat abstractor includes the connecting rod of fixed connection at the piston lateral wall, the end of connecting rod is connected with the pivot through the support rotation, the outer wall fixedly connected with flabellum of pivot, the circumference lateral wall of brake disc is equipped with the ring channel, the right flank wall of brake disc is equipped with a plurality of fan-shaped grooves with the ring channel intercommunication.
Preferably, the dustproof device comprises a sleeve sleeved on the outer wall of the fan blade, the sleeve is fixedly connected to the side wall of the brake caliper through a fixing block, the side wall of the sleeve is provided with a sliding groove matched with the connecting rod, and the right end of the sleeve is connected with a dustproof net through a detachable mechanism.
Preferably, the detachable mechanism comprises an end cover in threaded connection with the right end of the sleeve, a ventilation groove is formed in the side wall of the end cover, and the dust screen is fixedly installed in the ventilation groove.
Preferably, a rubber telescopic film is fixedly connected between the left inner wall and the right inner wall of the sliding groove, and the connecting rod penetrates through the middle of the telescopic film.
Preferably, a plurality of uniformly distributed cylindrical blocks are fixedly connected in the annular groove.
Preferably, the lower end of the brake caliper is provided with a groove, and the upper end of the brake disc is connected with the brake caliper through the groove.
Preferably, the shaft is collinear with the axis of the brake disc.
Preferably, the plurality of fan-shaped grooves correspond to the position of the fan blades.
Preferably, the sleeve fixing block is welded.
Compared with the prior art, the utility model provides a novel structure automobile brake possesses following beneficial effect:
1. this novel structure automobile brake, when the piston slides left and contacts with the brake disc, the piston can drive the pivot and the brake disc lateral wall of support lateral wall through the connecting rod and offset, the pivot then can rotate with the brake disc is synchronous under the frictional force effect, then the pivot then can drive the flabellum and rotate the lateral wall of brake disc and blow the heat dissipation to in the wind-force of flabellum enters into the ring channel through the sector groove, then blows off all around from the ring channel, thereby promotes the radiating effect greatly.
2. This novel structure automobile brake, during the flabellum rotates and bloies, the dust screen then can filter the dust in the air, when the dust of dust screen lateral wall is more, unscrews the end cover from telescopic right-hand member, then washs the dust screen, and it is more convenient that the clearance is dismantled to the dust screen.
Drawings
Fig. 1 is a schematic structural diagram of an automobile brake with a novel structure provided by the present invention;
fig. 2 is a schematic structural diagram of a position a in fig. 1 of the novel structural automobile brake provided by the present invention;
fig. 3 is the utility model provides a brake disc right side of novel structure automotive brake looks at the schematic diagram.
In the figure: 1. a brake disc; 2. a brake caliper; 3. a slide chamber; 4. a piston; 5. an oil inlet pipe; 6. a stretchable film; 7. a sleeve; 8. a fixed block; 9. a chute; 10. a connecting rod; 11. a support; 12. a fan blade; 13. a rotating shaft; 14. an annular groove; 15. a sector groove; 16. a cylindrical block; 17. an end cap; 18. a ventilation slot; 19. a dust screen.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, a novel structure automobile brake, including a brake disc 1 and a brake caliper 2, the upper end of the brake disc 1 is located at the lower end of the brake caliper 2, the right inner wall of the brake caliper 2 is provided with a sliding cavity 3, the sliding cavity 3 is provided with a sliding connection piston 4, the right end of the sliding cavity 3 is provided with an oil inlet pipe 5 extending to the outer wall of the brake caliper 2, the right side of the brake disc 1 is provided with a heat sink connected with the piston 4, the heat sink includes a connecting rod 10 fixedly connected to the side wall of the piston 4, the end of the connecting rod 10 is rotatably connected with a rotating shaft 13 through a bracket 11, the rotating shaft 13 is collinear with the axis of the brake disc 1, the outer wall of the rotating shaft 13 is fixedly connected with a fan blade 12, the circumferential side wall of the brake disc 1 is provided with an annular groove 14, the right side wall of the brake disc 1 is provided with a plurality of fan, the piston 4 can drive the rotating shaft 13 of the side wall of the bracket 11 to abut against the side wall of the brake disc 1 through the connecting rod 10, the rotating shaft 13 can rotate synchronously with the brake disc 1 under the action of friction force, so that the rotating shaft 13 can drive the fan blades 12 to rotate to blow and dissipate heat of the side wall of the brake disc 1, and the wind power of the fan blades 12 enters the annular groove 14 through the fan-shaped grooves 15 and then blows out from the periphery of the annular groove 14, thereby greatly improving the heat dissipation effect.
The outside of heat abstractor is equipped with the dust keeper with 2 lateral walls fixed connection of brake caliper, and dust keeper establishes the sleeve 7 at flabellum 12 outer wall including the cover, and sleeve 7 passes through 8 fixed connection of fixed block at the lateral wall of brake caliper 2, sleeve 7 and 8 welding of fixed block, the lateral wall of sleeve 7 be equipped with connecting rod 10 complex spout 9, the right-hand member of sleeve 7 is connected with dust screen 19 through detachable mechanism, detachable mechanism includes threaded connection at the end cover 17 of sleeve 7 right-hand member, the lateral wall of end cover 17 is equipped with ventilation slot 18, dust screen 19 fixed mounting is in ventilation slot 18, during flabellum 12 rotates and bloies, dust screen 19 then can filter the dust in the air, when the dust of 19 lateral walls of dust screen is more, unscrew end cover 17 from the right-hand member of sleeve 7, then wash dust screen 19, it is more convenient that dust screen 19 dismantles the clearance.
Fixedly connected with rubber material's flexible film 6 between the inner wall about spout 9, connecting rod 10 runs through the middle part of flexible film 6, when connecting rod 10 slides in spout 9, flexible film 6 can carry out elastic deformation according to connecting rod 10's removal, and flexible film 6 can prevent that the dust from entering into in the sleeve 7 from spout 9.
A plurality of uniformly distributed cylindrical blocks 16 are fixedly connected in the annular groove 14, and the cylindrical blocks 16 can improve the overall strength of the brake disc 1.
The working principle is as follows: in the utility model, when the automobile brakes, the oil inlet pipe 5 conveys hydraulic oil to the sliding cavity 3, the piston 4 slides to the surface of the brake disc 1 under the action of the hydraulic oil and extrudes the brake, when the piston 4 slides leftwards and contacts with the brake disc 1, the piston 4 can drive the rotating shaft 13 of the side wall of the bracket 11 to abut against the side wall of the brake disc 1 through the connecting rod 10, the rotating shaft 13 can synchronously rotate with the brake disc 1 under the action of friction force, so the rotating shaft 13 can drive the fan blade 12 to rotate to blow and dissipate heat of the side wall of the brake disc 1, and the wind power of the fan blade 12 enters the annular groove 14 through the fan-shaped groove 15, and then blows out from the periphery of the annular groove 14, thereby greatly improving the heat dissipation effect, when the brake disc 1 stops rotating, the fan blade 12 can synchronously stop, during the period of blowing by the rotation of the fan blade 12, the dust in the air can be filtered by the dust screen, the end cover 17 is unscrewed from the right end of the sleeve 7, then the dust screen 19 is cleaned, and the dust screen 19 is convenient to disassemble and clean.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a novel structure automobile brake, includes brake disc (1) and brake caliper (2), its characterized in that, the upper end of brake disc (1) is located the lower extreme of brake caliper (2), the right side inner wall of brake caliper (2) is equipped with smooth chamber (3), sliding connection has piston (4) in smooth chamber (3), the right-hand member of smooth chamber (3) is equipped with into oil pipe (5) that extend to brake caliper (2) outer wall, the right side of brake disc (1) is equipped with the heat abstractor who is connected with piston (4), heat abstractor's outside is equipped with the dust keeper with brake caliper (2) lateral wall fixed connection.
2. The automobile brake with the novel structure as claimed in claim 1, wherein the heat sink comprises a connecting rod (10) fixedly connected to the side wall of the piston (4), the end of the connecting rod (10) is rotatably connected with a rotating shaft (13) through a support (11), the outer wall of the rotating shaft (13) is fixedly connected with fan blades (12), the circumferential side wall of the brake disc (1) is provided with an annular groove (14), and the right side wall of the brake disc (1) is provided with a plurality of fan-shaped grooves (15) communicated with the annular groove (14).
3. The automobile brake with the novel structure as claimed in claim 2, wherein the dust-proof device comprises a sleeve (7) sleeved on the outer wall of the fan blade (12), the sleeve (7) is fixedly connected to the side wall of the brake caliper (2) through a fixed block (8), the side wall of the sleeve (7) is provided with a sliding groove (9) matched with the connecting rod (10), and the right end of the sleeve (7) is connected with a dust-proof net (19) through a detachable mechanism.
4. The novel structural automobile brake is characterized in that the detachable mechanism comprises an end cover (17) which is in threaded connection with the right end of the sleeve (7), the side wall of the end cover (17) is provided with a ventilation groove (18), and the dust screen (19) is fixedly installed in the ventilation groove (18).
5. The novel structural automobile brake of claim 3, characterized in that a rubber-made telescopic film (6) is fixedly connected between the left and right inner walls of the sliding groove (9), and the connecting rod (10) penetrates through the middle of the telescopic film (6).
6. The new structural vehicle brake as claimed in claim 2, characterized in that a plurality of evenly distributed cylindrical blocks (16) are fixedly connected in the annular groove (14).
7. The novel structural automobile brake of claim 1, characterized in that the lower end of the brake caliper (2) is provided with a groove, and the upper end of the brake disc (1) is connected with the brake caliper (2) through the groove.
8. The new structure of the automobile brake as claimed in claim 2, characterized in that the rotation axis (13) is collinear with the axis of the brake disc (1).
9. The new structure of the automobile brake as claimed in claim 8, characterized in that a plurality of said fan-shaped grooves (15) and fan blades (12) are positioned correspondingly.
10. The new structure automobile brake as claimed in claim 3, characterized in that the sleeve (7) is welded with the fixed block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021909314.0U CN213575258U (en) | 2020-09-04 | 2020-09-04 | Novel structure automobile brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021909314.0U CN213575258U (en) | 2020-09-04 | 2020-09-04 | Novel structure automobile brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213575258U true CN213575258U (en) | 2021-06-29 |
Family
ID=76569685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021909314.0U Active CN213575258U (en) | 2020-09-04 | 2020-09-04 | Novel structure automobile brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213575258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198440A (en) * | 2022-01-04 | 2022-03-18 | 福安市宇冠制动科技有限公司 | Ventilation rib structure for improving heat dissipation performance of ventilation brake disc |
| CN114810867A (en) * | 2022-04-24 | 2022-07-29 | 上海应用技术大学 | Disc brake for car that heat dissipation is high-efficient and have shock-absorbing function |
-
2020
- 2020-09-04 CN CN202021909314.0U patent/CN213575258U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198440A (en) * | 2022-01-04 | 2022-03-18 | 福安市宇冠制动科技有限公司 | Ventilation rib structure for improving heat dissipation performance of ventilation brake disc |
| CN114198440B (en) * | 2022-01-04 | 2023-11-07 | 福安市宇冠制动科技有限公司 | Improve ventilation brake disc heat dispersion's ventilation muscle structure |
| CN114810867A (en) * | 2022-04-24 | 2022-07-29 | 上海应用技术大学 | Disc brake for car that heat dissipation is high-efficient and have shock-absorbing function |
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| GR01 | Patent grant | ||
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Address after: 625000 information service center, No.1 main road, Chengya Industrial Park, Mingshan District, Ya'an City, Sichuan Province Patentee after: Yingxin Huitong (Ya'an) Intelligent Manufacturing Co.,Ltd. Address before: 625000 information service center, No.1 main road, Chengya Industrial Park, Mingshan District, Ya'an City, Sichuan Province Patentee before: Sichuan manivis New Material Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |