CN218408251U - Multi-disc brake system - Google Patents
Multi-disc brake system Download PDFInfo
- Publication number
- CN218408251U CN218408251U CN202222554626.XU CN202222554626U CN218408251U CN 218408251 U CN218408251 U CN 218408251U CN 202222554626 U CN202222554626 U CN 202222554626U CN 218408251 U CN218408251 U CN 218408251U
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- brake disc
- disc
- brake
- bracket
- friction plate
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Abstract
The utility model discloses a multi-disc brake system, which comprises a body, wherein a fixed brake disc is arranged on the body; the brake disc is characterized in that the body is provided with the brake disc, and the brake disc slides on the body; friction plates are arranged on the fixed brake disc of the body, on the two sides of the brake disc and between the fixed brake disc and the brake disc, the friction plates are arranged on the bracket, guide pins are arranged on the friction plates, and the friction plates slide along the guide pins; the heat radiating area of the brake disc is maximized, the temperature rise of the brake disc is effectively controlled, the system can output stable braking torque, the failure rate of the brake disc is reduced, and the driving safety is improved.
Description
Technical Field
The utility model relates to an automobile brake technical field specifically says a multi-disc braking system.
Background
With the requirements of the whole vehicle on the braking performance and safety, the application range of the disc brake is wider and wider, and the problem of insufficient braking torque is solved. In order to provide the braking torque of the whole vehicle, a single-disc double-brake caliper mode is adopted; although the braking torque of the whole vehicle is improved in the mode, due to the single-disc double-caliper structure, the heat dissipation area of the brake disc is reduced, the temperature rise of the brake disc is fast, the braking torque is further declined, and the braking performance of the whole vehicle is influenced; due to the rapid temperature rise, the brake disc failure is further increased under the action of thermal fatigue.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the shortcomings of the prior art and providing a multi-disc brake system.
The utility model provides a technical scheme is: a multi-disc brake system comprises a body, wherein a fixed brake disc is arranged on the body; the brake is characterized in that the body is provided with a brake disc which slides on the body; friction plates are arranged on the fixed brake disc of the body, on both sides of the brake disc and between the fixed brake disc and the brake disc, the friction plates are arranged on a bracket, and the bracket is fixedly connected with the axle; the friction plate is arranged at the notch of the bracket, the friction plate axially moves on the notch of the bracket, and the bracket spans the body; the friction plate is provided with a guide pin, and the friction plate slides along the guide pin.
Furthermore, a set of splines is arranged on the body, and a set of splines is arranged on the brake disc and is connected with the brake disc through the splines.
Furthermore, the friction plate is provided with a hole and is connected through a guide pin.
The utility model has the advantages that: 1. the friction pair generated by the friction plate and the brake disc of the utility model has the same number as the friction pair of the single-disc double-clamp structure, and the generated braking torque is equivalent, but after the structure of the utility model is used, the heat dissipation area of the brake disc is maximized, the temperature rise of the brake disc is effectively controlled, and the system can output stable braking torque; 2. because the temperature rise of the brake disc is controlled, the failure rate of the brake disc is reduced, and the driving safety is improved.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural view of the components of the present invention.
Detailed Description
For a better understanding and appreciation of the invention, reference will now be made in detail to the present invention as illustrated in the accompanying drawings.
As shown in fig. 1 and 2, a multi-disc brake system comprises a body 1, a fixed brake disc is arranged on the body 1, and a group of splines is arranged on the body 1; the brake disc 2 is provided with a group of splines; the brake disc 2 is arranged on the body 1 and connected with the body 1 through a set of splines, and the brake disc 2 can slide on the body 1; the bracket 3 is provided with a hole which is fixedly connected with the axle housing through the hole, and the bracket 3 is provided with a gap to span the bracket 3 on the body 1; friction plates 4 are arranged on the two sides of the fixed brake disc of the body 1 and the brake disc 2 and between the two sides; the friction plate 4 is placed at the notch of the bracket 3, the friction plate 4 axially moves on the notch of the bracket 3, and the friction plate 4 is provided with a hole which is connected through a guide pin 5 and can slide along the guide pin 5.
The utility model discloses a many disc brake system, the theory of operation: the brake disc 2 is connected with the body 1 through a spline and can move along the spline; the bracket 3 is fixed, and the friction plate 4 can axially move in a gap on the bracket 3 but cannot circumferentially move; the outer side friction plate of the brake disc and the outer side friction plate of the brake disc 2 are fixed on the body 1 to apply pressure, the outer side friction plate of the brake disc 2 drives the brake disc 2 to move axially along the spline, then the friction plate between the two brake discs is driven to move axially, and the friction plate and the brake disc form 4 pairs of friction and generate braking torque; the guide pin 5 prevents the friction plate 4 from shifting when moving.
It should be understood that technical features not described in detail in the specification belong to the prior art. Although the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many more forms without departing from the spirit and scope of the present invention.
Claims (3)
1. A multi-disc brake system comprises a body, wherein a fixed brake disc is arranged on the body; the brake disc is characterized in that the body is provided with the brake disc, and the brake disc slides on the body; friction plates are arranged on the fixed brake disc of the body, on both sides of the brake disc and between the fixed brake disc and the brake disc, the friction plates are arranged on a bracket, and the bracket is fixedly connected with the axle; the friction plate is arranged at the notch of the bracket, the friction plate axially moves on the notch of the bracket, and the bracket spans the body; the friction plate is provided with a guide pin, and the friction plate slides along the guide pin.
2. A multi-disc brake system according to claim 1 wherein said body has a plurality of splines and said brake disc has a plurality of splines connected by said splines.
3. A multi-disc brake system according to claim 1 wherein said friction plates are apertured and are coupled by guide pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222554626.XU CN218408251U (en) | 2022-09-27 | 2022-09-27 | Multi-disc brake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222554626.XU CN218408251U (en) | 2022-09-27 | 2022-09-27 | Multi-disc brake system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218408251U true CN218408251U (en) | 2023-01-31 |
Family
ID=85034347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222554626.XU Active CN218408251U (en) | 2022-09-27 | 2022-09-27 | Multi-disc brake system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218408251U (en) |
-
2022
- 2022-09-27 CN CN202222554626.XU patent/CN218408251U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |