CN219452724U - Brake disc convenient to maintain and used on heavy-duty vehicle - Google Patents
Brake disc convenient to maintain and used on heavy-duty vehicle Download PDFInfo
- Publication number
- CN219452724U CN219452724U CN202320302443.0U CN202320302443U CN219452724U CN 219452724 U CN219452724 U CN 219452724U CN 202320302443 U CN202320302443 U CN 202320302443U CN 219452724 U CN219452724 U CN 219452724U
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- Prior art keywords
- brake
- brake disc
- disc
- mounting
- block
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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Abstract
The utility model provides a brake disc which is used for a heavy-duty vehicle and is convenient to maintain, comprising a brake disc body and a brake block module; the brake disc comprises a first disc body and a second disc body which are distributed in parallel, a connecting column is arranged between the first disc body and the second disc body, a mounting hole is formed in the middle of the connecting column, mounting grooves are formed in the periphery of the mounting hole in the second disc body, a brake block module is fixedly mounted on the outer side of the second disc body through bolts, and a plurality of fixing holes are formed in the mounting grooves. According to the brake disc convenient to maintain for the heavy-duty vehicle, the brake block module and the brake disc are fixed together, and the brake block is extruded by the hydraulic device to realize braking, so that the complexity of the brake device can be effectively reduced, and the subsequent maintenance is facilitated.
Description
Technical Field
The utility model relates to a brake disc, in particular to a brake disc which is used on a heavy-duty vehicle and is convenient to maintain.
Background
The brake disc is simply a round disc, the disc rotates when the vehicle runs, the brake caliper clamps the brake disc to generate braking force, and the disc clamps the brake disc to play a role in decelerating or stopping when the brake is stepped on, so that the brake disc has a good braking effect.
In the prior art, the heavy-duty vehicle has the advantages that due to the fact that the weight is large, the pressure of the brake disc is large during braking, the temperature of the brake disc is too high during use, the brake disc cannot be cooled by the aid of the air guide grooves, the brake disc can deform or be severely worn after being used for a long time, the danger of the brake disc is high, accidents of the heavy-duty vehicle are easy to occur, and the safety and the practicability of the brake disc are reduced.
Disclosure of Invention
In order to solve the problems, the utility model provides a brake disc which is used on a heavy-duty vehicle and is convenient to maintain.
The technical scheme of the utility model is as follows: a brake disc convenient to maintain for a heavy-duty vehicle comprises a brake disc body and a brake block module; the brake disc comprises a first disc body and a second disc body which are distributed in parallel, a connecting column is arranged between the first disc body and the second disc body, a mounting hole is formed in the middle of the connecting column, mounting grooves are formed in the periphery of the mounting hole in the second disc body, a brake block module is fixedly mounted on the outer side of the second disc body through bolts, and a plurality of fixing holes are formed in the mounting grooves; the brake block module comprises a mounting block, a positioning block matched with the mounting groove is arranged on the inner side of the mounting block, a supporting block is fixedly arranged on the outer side of the top of the mounting block, and the brake block is mounted on the inner side of the supporting block through a mounting screw.
Further, a series of heat dissipation holes are formed in the first tray body.
Further, a series of heat dissipation holes are formed in the second tray body.
Further, the mounting plate and the supporting plate are integrally formed.
Further, the outer surface of the supporting plate is provided with a plurality of radiating grooves, the outer surface of the supporting plate is provided with a plurality of extrusion holes, the extrusion holes are connected with a hydraulic device of the brake module, and the supporting plate is extruded through the hydraulic device.
Further, the first tray body, the second tray body and the connecting column are integrally formed.
Further, one side of the locating plate is provided with a connecting ring, and the connecting ring is arranged in the locating hole of the mounting plate.
Advantageous effects
According to the brake disc convenient to maintain for the heavy-duty vehicle, the brake block module and the brake disc are fixed together, and the brake block is extruded by the hydraulic device to realize braking, so that the complexity of the brake device can be effectively reduced, the subsequent maintenance is convenient, the brake disc device can realize thicker brake block installation, the maintenance period is shortened, and the driving mileage of the heavy-duty vehicle is improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic illustration of a brake pad module.
Fig. 3 is a schematic view of a brake rotor body.
In the figure, 1-first disk body, 2-second disk body, 3-mounting groove, 4-louvre, 5-fixed orifices, 6-brake block module, 7-mounting hole, 8-mounting piece, 9-spacer, 10-locating hole, 11-backing plate, 12-brake block, 13-extrusion hole, 14-heat sink, 15-mounting screw.
Detailed Description
The utility model relates to a brake disc which is used on a heavy-duty vehicle and is convenient to maintain, and the brake disc is described in detail below with reference to the accompanying drawings.
As shown in fig. 1-3, the brake pad 12 is fixed on the inner side of the supporting plate 11 through mounting screws, the connecting ring of the positioning plate is placed in the positioning hole 10 of the mounting plate 8, the brake disc body and the brake pad module are respectively penetrated through bolts on the hub of the vehicle, and the wheel and the brake disc body are fixed together through nuts.
The present utility model is not limited to the above-mentioned embodiments, but is intended to be limited to the following embodiments, and any modifications, equivalents and modifications can be made to the above-mentioned embodiments without departing from the scope of the utility model.
Claims (7)
1. A brake disc that is used for being convenient for maintain on heavy-duty car, its characterized in that: the brake disc comprises a brake disc body and a brake block module; the brake disc comprises a first disc body and a second disc body which are distributed in parallel, a connecting column is arranged between the first disc body and the second disc body, a mounting hole is formed in the middle of the connecting column, mounting grooves are formed in the periphery of the mounting hole in the second disc body, a brake block module is fixedly mounted on the outer side of the second disc body through bolts, and a plurality of fixing holes are formed in the mounting grooves; the brake block module comprises a mounting block, a positioning block matched with the mounting groove is arranged on the inner side of the mounting block, a supporting block is fixedly arranged on the outer side of the top of the mounting block, and the brake block is mounted on the inner side of the supporting block through a mounting screw.
2. A maintenance-friendly brake disc for use on heavy duty vehicles as claimed in claim 1, wherein: a series of heat dissipation holes are formed in the first tray body.
3. A maintenance-friendly brake disc for use on heavy duty vehicles as claimed in claim 1, wherein: and a series of heat dissipation holes are formed in the second tray body.
4. A maintenance-friendly brake disc for use on heavy duty vehicles as claimed in claim 1, wherein: the mounting piece and the supporting piece are integrally formed.
5. A maintenance-friendly brake disc for use on heavy duty vehicles as claimed in claim 1, wherein: the outer surface of the supporting plate is provided with a plurality of radiating grooves, the outer surface of the supporting plate is provided with a plurality of extrusion holes, the extrusion holes are connected with a hydraulic device of the brake module, and the supporting plate is extruded through the hydraulic device.
6. A maintenance-friendly brake disc for use on heavy duty vehicles as claimed in claim 1, wherein: the first tray body, the second tray body and the connecting column are integrally formed.
7. A maintenance-friendly brake disc for use on heavy duty vehicles as claimed in claim 1, wherein: one side of the locating plate is provided with a connecting ring, and the connecting ring is arranged in a locating hole of the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320302443.0U CN219452724U (en) | 2023-02-24 | 2023-02-24 | Brake disc convenient to maintain and used on heavy-duty vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320302443.0U CN219452724U (en) | 2023-02-24 | 2023-02-24 | Brake disc convenient to maintain and used on heavy-duty vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219452724U true CN219452724U (en) | 2023-08-01 |
Family
ID=87414012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320302443.0U Active CN219452724U (en) | 2023-02-24 | 2023-02-24 | Brake disc convenient to maintain and used on heavy-duty vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219452724U (en) |
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2023
- 2023-02-24 CN CN202320302443.0U patent/CN219452724U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |