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Brake disc

A brake disc and disc body technology, applied in the field of brake discs, can solve problems such as low service life of brake discs, affect heat dissipation effect, blockage of impurities, etc., and achieve the effects of improving strength, ensuring service life and preventing deformation

Pending Publication Date: 2022-05-27
广东大钧机械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the complex working conditions when the vehicle is running, water and impurities will enter the ventilation holes during the use of the brake discs, which will cause water and impurities to enter the interior of the brake discs, and the ventilation holes are relatively long and narrow. Impurities block the ventilation holes and affect the heat dissipation effect. On the other hand, impurities are not easy to leave from the ventilation holes, resulting in a lower service life of the brake disc

Method used

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Embodiment Construction

[0025] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are intended to illustrate the present invention, but not to limit the scope of the present invention.

[0026] In the description of the present invention, it should be noted that the terms "center", "portrait", "horizontal", "top", "bottom", "front", "rear", "left", "right", " The orientations or positional relationships indicated by vertical, horizontal, top, bottom, inside, and outside are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplification It is described, rather than indicated or implied, that the referred device or element must have, be constructed, and operate in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore,...

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Abstract

The invention relates to the technical field of automobile parts, and discloses a brake disc which comprises a cylinder. The first disc body is in a circular ring shape, is arranged outside the cylinder body in a sleeving manner, and is positioned at one end of the cylinder body; the second disc body is also in a circular ring shape and arranged outside the cylinder body in a sleeving mode, the second disc body and the first disc body are located on the same side of the cylinder body, the second disc body and the first disc body are arranged in parallel, and a heat dissipation air channel is formed between the second disc body and the first disc body; the supporting column is arranged between the first disc body and the second disc body, and the two ends of the supporting column are fixedly connected to the first disc body and the second disc body respectively. According to the brake disc, the service life is long, the heat dissipation effect is good, impurities are easily blown out of the heat dissipation air channel by wind and are not prone to being left in the brake disc, and even if the impurities are attached to the brake disc, the influence on the heat dissipation effect can be reduced.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a brake disc. Background technique [0002] In the prior art, the brake disc usually has ventilation holes on the disc surface to ensure the heat dissipation effect of the brake disc and prevent the phenomenon of thermal recession. However, due to the complex working conditions when the vehicle is running, water and impurities will enter the ventilation holes during the use of the brake disc, which will cause water and impurities to enter the interior of the brake disc. Impurities block the ventilation holes and affect the heat dissipation effect. On the other hand, impurities are not easy to leave the ventilation holes, resulting in a lower service life of the brake disc. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a brake disc, which can reduce the influence of impurities on the heat dissipation effect, and the impurities are not e...

Claims

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Application Information

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IPC IPC(8): F16D65/12F16D65/78
CPCF16D65/12F16D65/128F16D65/78F16D2065/1328F16D2065/788
Inventor 潘志成潘俊锋
Owner 广东大钧机械有限公司
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