CN221120722U - New energy automobile reinforced structure brake disc - Google Patents
New energy automobile reinforced structure brake disc Download PDFInfo
- Publication number
- CN221120722U CN221120722U CN202323352361.6U CN202323352361U CN221120722U CN 221120722 U CN221120722 U CN 221120722U CN 202323352361 U CN202323352361 U CN 202323352361U CN 221120722 U CN221120722 U CN 221120722U
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- Prior art keywords
- brake disc
- disc body
- new energy
- energy automobile
- brake
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- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000003491 array Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000000843 powder Substances 0.000 description 9
- 239000012535 impurity Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model belongs to the technical field of brake discs, in particular to a new energy automobile reinforced structure brake disc, which comprises a first brake disc body and a second brake disc body, wherein the front surface of the second brake disc body is fixedly provided with a mounting disc, the front surface of the mounting disc is provided with a positioning hole and a plurality of shaft holes, a plurality of supporting frames and rectangular supporting bars are fixedly arranged between the first brake disc body and the second brake disc body, the outer part of the mounting disc is fixedly provided with a plurality of connecting lugs, the front surface of the second brake disc body is fixedly provided with a plurality of positioning rings, and the connecting lugs are movably provided with positioning bolts.
Description
Technical Field
The utility model relates to the technical field of brake discs, in particular to a new energy automobile reinforced structure brake disc.
Background
The brake disc is a round disc, the brake disc is also rotated when the automobile runs, the brake caliper clamps the brake disc to generate braking force, when the brake pedal is pressed down, the force applied by the foot can enable the piston in the brake master cylinder to push the brake oil forward and generate pressure in an oil way, the pressure is transmitted to the brake cylinder piston of each wheel through the brake oil, the piston of the brake cylinder pushes the brake pad outwards again, the brake pad rubs with the inner surface of the brake drum, and enough friction force is generated to reduce the rotating speed of the wheels, so that the purpose of braking is achieved, the usage amount of new energy automobiles is increased along with the high-speed development of society, and the requirement on the brake disc is also increased along with the strong instant acceleration capability of the new energy automobiles.
However, in the existing equipment, the mounting disc which does not have the disassembling function is integrally formed with the brake disc, if the brake disc is damaged and deformed, the whole replacement is needed, the use cost is high, and part of the surface of the brake disc is not provided with a heat dissipation hole, so that the braking effect is poor, the braking distance is longer, and therefore, the new energy automobile reinforcing structure brake disc is provided.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a new energy automobile reinforced structure brake disc.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a new energy automobile reinforced structure brake disc, includes first brake disc body and second brake disc body, the front of second brake disc body is fixed and is equipped with the mounting disc, the front of mounting disc is equipped with a locating hole and a plurality of shaft hole, fixed a plurality of support frames and the rectangle support bar of being equipped with between first brake disc body and the second brake disc body.
As a further description of the above technical solution:
The outside of installation dish is fixed and is equipped with a plurality of engaging lugs, the front of second brake disc body is fixed and is equipped with a plurality of holding rings, the activity is equipped with positioning bolt on the engaging lug, positioning bolt and holding ring looks adaptation.
As a further description of the above technical solution:
The connecting lug is provided with a round hole, the inner wall of the round hole and the inner wall of the positioning ring are respectively provided with threads, and the positioning bolts are respectively matched with the threads of the inner wall of the round hole and the threads of the inner wall of the positioning ring.
As a further description of the above technical solution:
The number of the shaft holes is five, and the five shaft holes are in annular equidistant arrays.
As a further description of the above technical solution:
the surface of first brake disc body and second brake disc body is equipped with a plurality of logical grooves and a plurality of louvre, logical groove and louvre cross distribution.
As a further description of the above technical solution:
the support frame is made of a plurality of rectangular strips through welding, the rectangular strips are made of stainless steel, and each group of adjacent rectangular strips are distributed in a triangular mode.
The utility model has the following beneficial effects:
1. Compared with the prior art, this new energy automobile reinforced structure brake disc through setting up engaging lug, positioning bolt and holding ring, when the brake disc damaged and need change the brake disc body, rotates a plurality of positioning bolts anticlockwise, makes it break away from the holding ring, and after positioning bolt's one end and holding ring break away from, can separate mounting disc and brake disc body, then install it on new brake disc body can, need not whole change and reduced use cost.
2. Compared with the prior art, this new energy automobile reinforced structure brake disc through setting up logical groove and louvre, and the heat that produces during the brake can all be through louvre and logical groove diffusion, can accelerate the radiating rate of brake disc, reduces the brake braking distance, and the impurity powder that brake block and brake disc friction produced during the brake can discharge through louvre and logical groove, reducible brake disc surface adhesion's powder volume to can avoid leading to the circumstances that brake block and brake disc frictional force diminish because of the powder is too much, improve vehicle security.
3. Compared with the prior art, the new energy automobile reinforced structure brake disc is characterized in that a plurality of support frames formed by welding rectangular strips are arranged, and adjacent rectangular strips are welded into a triangle, so that the supportability of the support frames can be improved, and the deformation probability of the brake disc body can be reduced.
Drawings
Fig. 1 is a schematic perspective view of a brake disc with a new energy automobile reinforcing structure;
fig. 2 is a schematic diagram of a front section structure of a brake disc with a new energy automobile reinforcing structure;
Fig. 3 is a schematic diagram of a three-dimensional structure of a second brake disc body in a brake disc with a new energy automobile reinforcing structure;
Fig. 4 is a schematic perspective view of a mounting disc in a brake disc with a reinforcing structure for a new energy automobile.
Legend description:
1. A first brake disc body; 2. the second brake disc body; 3. a through groove; 4. a heat radiation hole; 5. a positioning ring; 6. a mounting plate; 7. a connecting lug; 8. positioning bolts; 9. a shaft hole; 10. positioning holes; 11. a support frame; 12. rectangular supporting bars.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the utility model provides a new energy automobile reinforced structure brake disc: the novel brake disc comprises a first brake disc body 1 and a second brake disc body 2, wherein a plurality of through grooves 3 and a plurality of radiating holes 4 are formed in the surfaces of the first brake disc body 1 and the second brake disc body 2, the radiating performance of the brake disc can be improved through the arrangement of the through grooves 3 and the radiating holes 4, the braking distance of the brake is reduced, impurity powder generated by friction between a brake pad and the brake disc during braking can be discharged through the radiating holes 4 and the through grooves 3, the powder quantity attached to the surface of the brake disc can be reduced, so that the condition that the friction force between the brake pad and the brake disc is reduced due to excessive powder can be avoided, the braking performance is ensured, the through grooves 3 and the radiating holes 4 are distributed in a crossing manner, a mounting disc 6 is fixedly arranged on the front surface of the second brake disc body 2, a plurality of connecting lugs 7 are fixedly arranged on the outer surface of the mounting disc 6, a plurality of locating rings 5 are movably arranged on the connecting lugs 7, the locating bolts 8 and the locating rings 5 are matched with each other, threads are respectively arranged on the inner walls of the round holes and the inner walls of the locating bolts 8 and the locating rings 5, the threads of the locating bolts 8 and the locating rings 5 are matched with the inner walls of the locating rings 5, and the threads of the locating rings 5 are not required to be replaced, and the whole cost of the locating rings is reduced, and the whole structure is realized;
The front of the mounting disc 6 is provided with a positioning hole 10 and a plurality of shaft holes 9, the number of the shaft holes 9 is five, the five shaft holes 9 are in annular equidistant arrays, a plurality of supporting frames 11 and rectangular supporting bars 12 are fixedly arranged between the first brake disc body 1 and the second brake disc body 2, the supporting frames 11 are welded by a plurality of rectangular strips, the rectangular strips are made of stainless steel, each group of adjacent rectangular strips are distributed in a triangular mode, and the supporting performance between the two brake disc bodies can be improved due to the arrangement of the supporting frames 11, so that the probability of deformation of the brake disc bodies is reduced.
Working principle: the heat generated during braking can be diffused through the heat radiating holes 4 and the heat radiating holes 4, the heat radiating speed of the brake disc can be accelerated, the braking distance of the brake is reduced, the safety of the vehicle is improved, impurity powder generated by friction between the brake pad and the brake disc during braking can be discharged through the heat radiating holes 4 and the heat radiating holes 4, the powder quantity attached to the surface of the brake disc can be reduced, the condition that the friction between the brake pad and the brake disc is reduced due to excessive powder can be avoided, the braking performance is ensured, when the brake disc is damaged and the brake disc body needs to be replaced, the positioning bolts 8 are rotated anticlockwise, so that the positioning bolts are separated from the positioning rings 5, after one ends of the positioning bolts 8 are separated from the brake disc body, the installation disc 6 can be separated from the brake disc body, and then the installation disc is arranged on the new brake disc body, and the use cost is reduced without integral replacement.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a new energy automobile reinforced structure brake disc, includes first brake disc body (1) and second brake disc body (2), its characterized in that: the front of second brake disc body (2) is fixed and is equipped with mounting disc (6), the front of mounting disc (6) is equipped with a locating hole (10) and a plurality of shaft hole (9), fixed a plurality of support frames (11) and rectangular support bar (12) that are equipped with between first brake disc body (1) and second brake disc body (2).
2. The new energy automobile reinforcing structure brake disc according to claim 1, wherein: the outside of mounting disc (6) is fixed and is equipped with a plurality of engaging lugs (7), the front of second brake disc body (2) is fixed and is equipped with a plurality of holding rings (5), the activity is equipped with positioning bolt (8) on engaging lug (7), positioning bolt (8) and holding ring (5) looks adaptation.
3. The new energy automobile reinforcing structure brake disc according to claim 2, wherein: the connecting lug (7) is provided with a round hole, the inner wall of the round hole and the inner wall of the positioning ring (5) are respectively provided with threads, and the positioning bolts (8) are respectively matched with the threads of the inner wall of the round hole and the threads of the inner wall of the positioning ring (5).
4. The new energy automobile reinforcing structure brake disc according to claim 1, wherein: the number of the shaft holes (9) is five, and the five shaft holes (9) are in annular equidistant arrays.
5. The new energy automobile reinforcing structure brake disc according to claim 1, wherein: the surface of the first brake disc body (1) and the surface of the second brake disc body (2) are provided with a plurality of through grooves (3) and a plurality of radiating holes (4), and the through grooves (3) and the radiating holes (4) are distributed in a crossing mode.
6. The new energy automobile reinforcing structure brake disc according to claim 1, wherein: the support frame (11) is made of a plurality of rectangular strips through welding, the rectangular strips are made of stainless steel, and each group of adjacent rectangular strips are distributed in a triangular mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323352361.6U CN221120722U (en) | 2023-12-11 | 2023-12-11 | New energy automobile reinforced structure brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323352361.6U CN221120722U (en) | 2023-12-11 | 2023-12-11 | New energy automobile reinforced structure brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221120722U true CN221120722U (en) | 2024-06-11 |
Family
ID=91369822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323352361.6U Active CN221120722U (en) | 2023-12-11 | 2023-12-11 | New energy automobile reinforced structure brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221120722U (en) |
-
2023
- 2023-12-11 CN CN202323352361.6U patent/CN221120722U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |