A car brake disc capable of rapidly cooling down

Abstract

The invention relates to the technical field of brake discs, in particular to an automobile brake disc capable of rapidly cooling down. Including the design of the ring-disc type powerful brake heat dissipation device. When braking, the hydraulic cylinder pushes the brake pads to move towards the brake disc. The brake pads and the outer circumference of the brake disc fit together to make the braking area large. The braking effect is good, which solves the problem that the disc brake is clamped and braked by the brake caliper, and the braking effect is poor; when the brake disc and the brake pad brake, the active parts are the brake bending plate, the centrifugal support partition, the brake The moving ring and brake pads, the rotation of the brake disc forms an airflow inside, and the airflow acts on the frictional braking part of the brake disc, which has a good heat dissipation effect, and solves the problem of not being able to directly dissipate heat on the braking surface of the brake disc, and the heat dissipation effect is poor; The airflow from the brake disc rushes vertically to the brake pads to dissipate heat. The temperature of the brake pads is relatively low and the braking effect is good. weakening problem.

Description

technical field [0001] The invention relates to the technical field of brake discs, in particular to an automobile brake disc capable of rapidly cooling down. Background technique [0002] In the field of braking and braking technology, small vehicles generally adopt the braking method of the front disc and the rear drum in order to save costs. The disc brake uses the hydraulic brake caliper to clamp the brake disc to achieve the braking process, and the heat will be concentrated during braking. The outer ring on both sides of the brake disc and the friction plate of the brake caliper; most of the existing brake discs form an airflow inside through centrifugal action to take out the heat generated inside the brake disc, and cannot directly brake the brake disc Surface heat dissipation, the heat dissipation effect is poor; the brake pad part of the brake caliper does not have the heat dissipation function; thus the heat of the brake pad is too high, and the braking effect is ...

AI Technical Summary

Problems solved by technology

Including the design of the ring-disc type powerful brake heat dissipation device. When braking, the hydraulic cylinder pushes the brake pads to move towards the brake disc. The brake pads and the outer circumference of the brake disc fit together to make the braking area large. The braking effect is good, which solves the problem that the disc brake is clamped and braked by the brake caliper, and the braking effect is poor; when the brake disc and the brake pad brake, the active parts are the brake bending plate, the centrifugal support partition, the brake The moving ring and brake pads, the rotation of the brake disc forms an airflow inside, and the airflow acts on the frictional braking part of the brake disc, which has a good heat dissipation effect, and solves the problem of not being able to directly dissipate heat on the braking surface of the brake disc, and the heat dissipation effect is poor; The airflow from the brake disc rushes vertically to the brake pads to dissipate heat. The temperature of the brake pads is relatively low and the braking effect is good. weakening problem

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