CN212775279U - Energy-saving consumption-reducing brake disc - Google Patents
Energy-saving consumption-reducing brake disc Download PDFInfo
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- CN212775279U CN212775279U CN202021877233.7U CN202021877233U CN212775279U CN 212775279 U CN212775279 U CN 212775279U CN 202021877233 U CN202021877233 U CN 202021877233U CN 212775279 U CN212775279 U CN 212775279U
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Abstract
The utility model belongs to the technical field of brake discs, in particular to an energy-saving and consumption-reducing brake disc, which comprises a first disc body and a second disc body, wherein the first disc body and the second disc body are connected through an air guide block, a vent hole is arranged in the air guide block, one side of the first disc body and one side of the second disc body are respectively connected with a first wear-resisting plate and a second wear-resisting plate, and the first disc body and the second disc body are connected with the first wear-resisting plate and the second wear-resisting plate through dovetail grooves; all be provided with the heat dissipation through-hole that runs through first antifriction plate, second antifriction plate on first disk body and the second disk body, ventilation hole in the air guide block with heat dissipation through-hole intercommunication on first disk body and the second disk body. This brake disc passes through the ventilation hole in the air guide block and communicates with the heat dissipation through-hole on first disk body and the second disk body, can realize the quick ventilation heat dissipation to the brake disc, and the radiating effect is good, can realize the firm connection between brake disc and the surperficial wear-resistant material through the dovetail moreover, guarantees brake disc coefficient of friction's stability.
Description
Technical Field
The utility model belongs to the technical field of the brake disc, especially, relate to an energy saving and consumption reduction brake disc.
Background
The brake disc is an automobile part used for decelerating or braking a running automobile so as to avoid danger, the brake disc also rotates when the automobile runs, and the brake caliper clamps the brake disc to generate braking force when braking, so that the automobile part plays a role in decelerating or stopping. The braking process is actually a process of converting kinetic energy into heat energy by friction force, and the maximum friction surface temperature of the brake disc can reach 700 ℃ or even higher in the braking process, so that the brake disc is required to have good heat conduction and radiation performance, and if the heat generated in the braking process cannot be dissipated timely, the braking effect of the brake disc can be affected.
However, the brake disc in the prior art has poor heat dissipation effect in the use process, and cannot meet the requirements. In addition, the brake disc can set up the wearing material layer on the surface mostly to strengthen its wear resistance, however the brake disc among the prior art is firm inadequately with being connected between the wearing material of surface, influences brake disc coefficient of friction's stability, and moreover, the most thermal diffusivity of wearing material among the prior art is not good, causes wearing material's excessive loss easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy saving and consumption reduction brake disc, this brake disc passes through the ventilation hole intercommunication in the air guide block and the heat dissipation through-hole on first disk body and the second disk body, can realize the quick ventilation heat dissipation to the brake disc, and the radiating effect is good, can realize the firm connection between brake disc and the wear-resisting material in surface through the dovetail moreover, guarantees brake disc coefficient of friction's stability.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an energy-saving consumption-reducing brake disc comprises a first disc body and a second disc body which are coaxially and symmetrically arranged, wherein the first disc body and the second disc body are connected through an air guide block, air vents are formed in the air guide block and can conduct flow guide and heat dissipation of internal air flow, and the overall weight of the device can be reduced due to the fact that the air guide block is arranged in the air; one side of the first disc body is connected with a first wear-resistant plate, one side of the second disc body is connected with a second wear-resistant plate, the first disc body and the second disc body are connected with the first wear-resistant plate and the second wear-resistant plate through dovetail grooves, the brake disc can be firmly connected with a surface wear-resistant material through the dovetail grooves, and the stability of the friction coefficient of the brake disc is ensured; all be provided with the heat dissipation through-hole that runs through first antifriction plate, second antifriction plate on first disk body and the second disk body, ventilation hole in the air guide block with heat dissipation through-hole intercommunication on first disk body and the second disk body. This brake disc passes through the ventilation hole intercommunication in the air guide block and the heat dissipation through-hole on first disk body and the second disk body, can realize the quick ventilation heat dissipation to the brake disc, and the radiating effect is good.
Preferably, the air guide block is arc-shaped, so that on one hand, the connection strength of the first tray body and the second tray body can be ensured, on the other hand, the arc-shaped air guide block can guide airflow in the rotation process of the device, and the heat dissipation effect is improved.
Preferably, the first wear-resisting plate and the second wear-resisting plate comprise titanium carbide ceramic wear-resisting core layers of the innermost layers, and the titanium carbide ceramic wear-resisting core layers are wrapped with nanometer carbon steel heat-conducting layers. The titanium carbide ceramic wear-resistant core layer can greatly improve the strength and the wear resistance of the titanium carbide ceramic wear-resistant core layer, the heat conducting layer can realize the effect of quickly conducting and radiating heat generated by friction, the strength and the wear resistance of the wear-resistant plate are ensured, and the optimization of the heat radiating performance of the wear-resistant plate is realized.
Advantageous effects
The utility model discloses an energy saving and consumption reduction brake disc, this brake disc pass through the ventilation hole in the wind-guiding piece and the heat dissipation through-hole intercommunication on first disk body and the second disk body, can realize the quick ventilation heat dissipation to the brake disc, and the radiating effect is good, can realize the firm connection between brake disc and the wear-resisting material in surface through the dovetail moreover, guarantees the stability of brake disc coefficient of friction.
Drawings
FIG. 1 is a schematic structural diagram of an energy-saving and consumption-reducing brake disc according to embodiment 1 of the present patent;
fig. 2 is a schematic structural view of a first wear plate according to embodiment 1 of the present patent;
in the figure, 1: a first tray body; 2: a second tray body; 3: a wind guide block; 4: a vent hole; 5: a first wear plate; 6: a second wear plate; 7: a dovetail groove; 8: a heat dissipating through hole; 9: a titanium carbide ceramic wear-resistant core layer; 10: a nano carbon steel heat conduction layer; 11: a connecting member.
Detailed Description
Hereinafter, the present invention will be described in detail. Before the description is made, it should be understood that the terms used in the present specification and the appended claims should not be construed as limited to general and dictionary meanings, but interpreted based on the meanings and concepts corresponding to technical aspects of the present invention on the basis of the principle that the inventor is allowed to define terms appropriately for the best explanation. Accordingly, the description proposed herein is just a preferable example for the purpose of illustrations only, not intended to limit the scope of the invention, so it should be understood that other equivalents and modifications could be made thereto without departing from the spirit and scope of the invention.
The following examples are given by way of illustration of embodiments of the invention and are not intended to limit the invention, and those skilled in the art will appreciate that modifications within the scope of the invention do not depart from the spirit and scope of the invention.
Example 1
As shown in fig. 1, an energy-saving and consumption-reducing brake disc comprises a first disc body 1 and a second disc body 2 which are coaxially and symmetrically arranged, wherein the first disc body and the second disc body are connected through an air guide block 3, an air vent 4 is arranged in the air guide block, the air vent can conduct flow guide and heat dissipation of internal air flow, and the air guide block is hollow in the interior so as to reduce the overall weight of the device; one side of the first disc body is connected with a first wear-resistant plate 5, one side of the second disc body is connected with a second wear-resistant plate 6, the first disc body and the second disc body are connected with the first wear-resistant plate and the second wear-resistant plate through dovetail grooves 7, the brake disc can be firmly connected with a surface wear-resistant material through the dovetail grooves, and the stability of the friction coefficient of the brake disc is ensured; all be provided with the heat dissipation through-hole 8 that runs through first antifriction plate, second antifriction plate on first disk body and the second disk body, ventilation hole in the air guide block with heat dissipation through-hole intercommunication on first disk body and the second disk body. This brake disc passes through the ventilation hole intercommunication in the air guide block and the heat dissipation through-hole on first disk body and the second disk body, can realize the quick ventilation heat dissipation to the brake disc, and the radiating effect is good. The central point of first disk body puts and is provided with connecting piece 11, the inside central point of connecting piece puts and is connected with the shaft hole, be connected with clamping screw on the connecting piece.
The air guide block is arc-shaped, so that on one hand, the connection strength of the first tray body and the second tray body can be ensured, on the other hand, the arc-shaped air guide block can guide airflow in the rotation process of the device, and the heat dissipation effect is improved.
As shown in fig. 2, the first wear-resistant plate and the second wear-resistant plate comprise an innermost titanium carbide ceramic wear-resistant core layer 9, and a nano carbon steel heat-conducting layer 10 is wrapped outside the titanium carbide ceramic wear-resistant core layer. The titanium carbide ceramic wear-resistant core layer can greatly improve the strength and the wear resistance of the titanium carbide ceramic wear-resistant core layer, the heat conducting layer can realize the effect of quickly conducting and radiating heat generated by friction, the strength and the wear resistance of the wear-resistant plate are ensured, and the optimization of the heat radiating performance of the wear-resistant plate is realized.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention 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 in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (3)
1. An energy-saving consumption-reducing brake disc is characterized in that: the air guide plate comprises a first plate body and a second plate body which are coaxially and symmetrically arranged, wherein the first plate body and the second plate body are connected through an air guide block, a vent hole is formed in the air guide block, a first wear-resisting plate is connected to one side of the first plate body, a second wear-resisting plate is connected to one side of the second plate body, and the first plate body and the second plate body are connected with the first wear-resisting plate and the second wear-resisting plate through dovetail grooves; all be provided with the heat dissipation through-hole that runs through first antifriction plate, second antifriction plate on first disk body and the second disk body, ventilation hole in the air guide block with heat dissipation through-hole intercommunication on first disk body and the second disk body.
2. The energy-saving consumption-reducing brake disc as set forth in claim 1, wherein: the air guide block is arc-shaped.
3. The energy-saving consumption-reducing brake disc as set forth in claim 1, wherein: the first wear-resisting plate and the second wear-resisting plate comprise titanium carbide ceramic wear-resisting core layers of the innermost layers, and the titanium carbide ceramic wear-resisting core layers are wrapped with nanometer carbon steel heat-conducting layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021877233.7U CN212775279U (en) | 2020-09-01 | 2020-09-01 | Energy-saving consumption-reducing brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021877233.7U CN212775279U (en) | 2020-09-01 | 2020-09-01 | Energy-saving consumption-reducing brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212775279U true CN212775279U (en) | 2021-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021877233.7U Active CN212775279U (en) | 2020-09-01 | 2020-09-01 | Energy-saving consumption-reducing brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212775279U (en) |
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2020
- 2020-09-01 CN CN202021877233.7U patent/CN212775279U/en active Active
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