CN214929645U - Automobile brake device - Google Patents
Automobile brake device Download PDFInfo
- Publication number
- CN214929645U CN214929645U CN202120668117.2U CN202120668117U CN214929645U CN 214929645 U CN214929645 U CN 214929645U CN 202120668117 U CN202120668117 U CN 202120668117U CN 214929645 U CN214929645 U CN 214929645U
- Authority
- CN
- China
- Prior art keywords
- brake
- friction plate
- disc
- brake caliper
- braking
- 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
- 239000010720 hydraulic oil Substances 0.000 claims description 11
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 description 7
- 239000000428 dust Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model relates to the field of automobile braking, and discloses an automobile brake device, which solves the problems of reduced braking efficiency, increased braking distance, larger potential safety hazard and larger integral use limitation of the automobile brake device in the current market, and comprises a brake disc and a brake caliper shell, wherein the brake caliper shell is movably connected on the surface of the brake disc, the inner surface of the brake caliper shell is movably connected with a brake caliper bracket, one side of the brake caliper bracket is provided with a mounting opening, both sides of the inner cavity of the brake caliper bracket are movably connected with an inner friction plate and an outer friction plate, and the surfaces of the inner friction plate and the outer friction plate are movably connected with the surface of the brake disc, the automobile brake device has reasonable structural design, ensures the flexibility and reliability of the braking of the brake device, and ensures that a corresponding clearance can be kept between the brake disc and the friction plate on the brake device all the time, and the phenomenon of attenuation is not easy to generate, so that the safety of the automobile in the driving process is effectively improved.
Description
Technical Field
The utility model belongs to the technical field of the car braking, specifically be a car brake arresting gear.
Background
The general principle of braking, also called braking, is to fix a wheel or disc on the high-speed shaft of the machine, to mount a shoe, belt or disc on the machine base, and to generate a braking torque under the action of an external force. The braking device is a mechanical braking device which can slow down the speed of the vehicle, also known as a speed reducer.
The existing automobile brake device has the disadvantages of reduced braking efficiency, increased braking distance, larger potential safety hazard and larger integral use limitation.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a car brake arresting gear, the effectual current car brake arresting gear braking efficiency that has solved among the above-mentioned background art descends, braking distance increases, has great potential safety hazard, the great problem of holistic use limitation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile brake arresting gear, includes brake disc and braking pincers casing, its characterized in that: the brake caliper comprises a brake caliper shell, a brake caliper support, a mounting opening, an inner friction plate and an outer friction plate, wherein the brake caliper shell is movably connected to the surface of a brake disc, the inner surface of the brake caliper shell is movably connected with the brake caliper support, the mounting opening is formed in one side of the brake caliper support, the inner friction plate and the outer friction plate are movably connected to the two sides of the inner cavity of the brake caliper support, the surfaces of the inner friction plate and the outer friction plate are movably connected with the surface of the brake disc, a brake master cylinder is mounted on one side of the brake caliper shell, and a main body piston is mounted inside the brake master cylinder.
Preferably, radiating holes are formed in the surface of the brake disc at equal intervals, a hub mounting frame is mounted on the surface of the brake disc, and mounting bolts are mounted on the surface of the hub mounting frame at equal intervals.
Preferably, sliding pins are mounted on the upper portion and the lower portion of one side of the brake caliper support, and dust covers are movably connected to the surfaces of the two sliding pins.
Preferably, the surface of the brake master cylinder is fixedly connected with a connecting piece, one end of the connecting piece penetrates through and extends into the brake master cylinder, the surface of the connecting piece is movably connected with a hydraulic pipeline, and high-pressure hydraulic oil flows through the interior of the hydraulic pipeline.
Preferably, a through hole is formed between the bottom of the brake master cylinder and one side of the brake caliper housing, and one end of the main body piston is fixedly connected with one side of the inner friction plate through the through hole.
Preferably, the surfaces of the inner friction plate and the outer friction plate are both provided with noise-proof sheets and asbestos, and one sides of the inner friction plate and the outer friction plate are both made of steel plates.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) when the brake device works, the brake disc, the brake caliper shell, the brake caliper bracket, the inner friction plate, the outer friction plate, the brake master cylinder, the mounting port, the main body piston, the heat dissipation holes, the hub mounting frame, the sliding pin, the dust-proof sleeve, the connecting piece, the hydraulic pipeline, the through port and the mounting bolt are arranged, so that the structural design of the whole brake device is reasonable, the flexibility and the reliability of the brake device in braking are ensured, a corresponding gap can be always kept between the brake disc and the friction plate on the brake device, the attenuation phenomenon is not easy to generate, and the safety of the automobile in the driving process is effectively improved;
(2) the whole brake caliper shell is arranged at the bottom of the automobile through a mounting rack, and the brake caliper shell is positioned on the surface of a brake disc, then the brake caliper support with the inner friction plate and the outer friction plate is movably arranged inside the brake caliper shell through a sliding pin, when braking is carried out, high-pressure hydraulic oil is conveyed to the interior of the brake main cylinder through the hydraulic pipeline, the high-pressure hydraulic oil extrudes the main body piston in the brake main cylinder, the main body piston drives the inner friction plate to extrude the surface of the brake disc when being extruded, and the backward acting force of the high-pressure hydraulic oil pushes the brake caliper shell along the sliding pin, the outer friction plate is driven to extrude the other side of the brake disc along with the movement of the brake caliper shell, therefore, the brake of the automobile is realized, and finally, the whole brake disc dissipates the heat of the generated high temperature through the heat dissipation holes when braking.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the brake housing of the present invention;
fig. 3 is a schematic structural view of the sliding pin of the present invention;
in the figure: 1. a brake disc; 2. a brake caliper housing; 3. a brake caliper support; 4. an inner friction plate; 5. an outer friction plate; 6. a brake master cylinder; 7. an installation port; 8. a main body piston; 9. heat dissipation holes; 10. a hub mounting bracket; 11. a slide pin; 12. a dust-proof sleeve; 13. a connecting member; 14. a hydraulic conduit; 15. a through opening; 16. and (6) installing a bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
The embodiment one, give by figure 1 and figure 2, the utility model discloses, including brake disc 1 and braking pincers casing 2, braking pincers casing 2 swing joint is on the surface of brake disc 1, braking pincers casing 2's internal surface swing joint has braking pincers support 3, installing port 7 has been seted up to one side of braking pincers support 3, the equal swing joint in both sides of braking pincers support 3 inner chamber has interior friction disc 4 and outer friction disc 5, utilize interior friction disc 4 and outer friction disc 5 to be convenient for brake the both sides of brake disc 1, the surface of interior friction disc 4 and outer friction disc 5 all with the surface swing joint of brake disc 1, braking main cylinder 6 is installed to one side of braking pincers casing 2, utilize braking main cylinder 6 to be convenient for carry out power take off to high-pressure hydraulic oil, the internally mounted of braking main cylinder 6 has main part piston 8, utilize main part piston 8 to be convenient for drive interior friction disc 4 to carry out the extrusion motion.
In the second embodiment, on the basis of the first embodiment, as shown in fig. 1 and 2, heat dissipation holes 9 are formed in the surface of the brake disc 1 at equal intervals, the heat dissipation holes 9 are used for facilitating heat dissipation of high temperature generated by the brake disc 1, the surface of the brake disc 1 is provided with the hub mounting frame 10, mounting bolts 16 are mounted on the surface of the hub mounting frame 10 at equal intervals, and the hub mounting frame 10 and the mounting bolts 16 are used for facilitating mounting of the automobile hub and a tire.
In the third embodiment, on the basis of the first embodiment, as shown in fig. 2 and 3, sliding pins 11 are mounted on the upper portion and the lower portion of one side of the caliper support 3, dust sleeves 12 are movably connected to the surfaces of the two sliding pins 11, the surfaces of the two sliding pins 11 penetrate through one side of the caliper housing 2, and the dust sleeves 12 are used for conveniently protecting the surfaces of the sliding pins 11.
Fourth embodiment, on the basis of the first embodiment, as shown in fig. 2, a connecting member 13 is fixedly connected to the surface of the master cylinder 6, one end of the connecting member 13 penetrates and extends into the master cylinder 6, a hydraulic pipeline 14 is movably connected to the surface of the connecting member 13, high-pressure hydraulic oil flows through the hydraulic pipeline 14, and the high-pressure hydraulic oil is conveniently conveyed into the master cylinder 6 through the hydraulic pipeline 14.
Fifth embodiment, on the basis of the first embodiment, as shown in fig. 2, a through hole 15 is formed between the bottom of the brake master cylinder 6 and one side of the caliper housing 2, one end of the main body piston 8 is fixedly connected with one side of the inner friction plate 4 through the through hole 15, and the main body piston 8 is movably connected with the inner friction plate 4 through the through hole 15.
In a sixth embodiment, based on the first embodiment, as shown in fig. 2, noise-proof sheets and asbestos are mounted on the surfaces of the inner friction plate 4 and the outer friction plate 5, and one sides of the inner friction plate 4 and the outer friction plate 5 are made of steel plates, so that the service lives of the inner friction plate 4 and the outer friction plate 5 are prolonged.
The working principle is as follows: in operation, the whole brake caliper housing 2 is arranged at the bottom of the automobile through a mounting bracket, the brake caliper housing 2 is positioned on the surface of the brake disc 1, the caliper support 3 with the inner and outer friction plates 4, 5 is then movably mounted inside the caliper housing 2 by means of the sliding pins 11, when braking is carried out, high-pressure hydraulic oil is conveyed to the interior of the brake main cylinder 6 through the hydraulic pipeline 14, the high-pressure hydraulic oil extrudes the main piston 8 in the interior of the brake main cylinder 6, the main piston 8 drives the inner friction plate 4 to extrude the surface of the brake disc 1 when being extruded, and the backward acting force of the high-pressure hydraulic oil pushes the brake caliper shell 2 along the sliding pin 11, and the outer friction plate 5 is driven to extrude the other side of the brake disc 1 along with the movement of the brake caliper shell 2, therefore, the brake of the automobile is realized, and finally, the whole brake disc 1 dissipates the generated high temperature through the heat dissipation holes 9 when braking.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides an automobile brake arresting gear, includes brake disc (1) and braking pincers casing (2), its characterized in that: brake caliper casing (2) swing joint is on the surface of brake disc (1), the internal surface swing joint of brake caliper casing (2) has brake caliper support (3), installing port (7) have been seted up to one side of brake caliper support (3), the equal swing joint in both sides of brake caliper support (3) inner chamber has interior friction disc (4) and outer friction disc (5), the surface of interior friction disc (4) and outer friction disc (5) all with the surface swing joint of brake disc (1), brake master cylinder (6) are installed to one side of brake caliper casing (2), the internally mounted of brake master cylinder (6) has main part piston (8).
2. The brake actuating apparatus for vehicles according to claim 1, wherein: the surface of the brake disc (1) is equidistantly provided with radiating holes (9), the surface of the brake disc (1) is provided with a hub mounting rack (10), and the surface of the hub mounting rack (10) is equidistantly provided with mounting bolts (16).
3. The brake actuating apparatus for vehicles according to claim 1, wherein: the upper part and the lower part of one side of the brake caliper support (3) are both provided with sliding pins (11), and the surfaces of the two sliding pins (11) are both movably connected with dustproof sleeves (12).
4. The brake actuating apparatus for vehicles according to claim 1, wherein: the surface of the brake master cylinder (6) is fixedly connected with a connecting piece (13), one end of the connecting piece (13) penetrates through and extends into the brake master cylinder (6), the surface of the connecting piece (13) is movably connected with a hydraulic pipeline (14), and high-pressure hydraulic oil flows through the interior of the hydraulic pipeline (14).
5. The brake actuating apparatus for vehicles according to claim 1, wherein: a through opening (15) is formed between the bottom of the brake master cylinder (6) and one side of the brake caliper shell (2), and one end of the main body piston (8) is fixedly connected with one side of the inner friction plate (4) through the through opening (15).
6. The brake actuating apparatus for vehicles according to claim 1, wherein: the surfaces of the inner friction plate (4) and the outer friction plate (5) are both provided with noise-proof sound sheets and asbestos, and one sides of the inner friction plate (4) and the outer friction plate (5) are both made of steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120668117.2U CN214929645U (en) | 2021-04-01 | 2021-04-01 | Automobile brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120668117.2U CN214929645U (en) | 2021-04-01 | 2021-04-01 | Automobile brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214929645U true CN214929645U (en) | 2021-11-30 |
Family
ID=79047184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120668117.2U Expired - Fee Related CN214929645U (en) | 2021-04-01 | 2021-04-01 | Automobile brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214929645U (en) |
-
2021
- 2021-04-01 CN CN202120668117.2U patent/CN214929645U/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: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |