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A heat-dissipating automobile brake disc

A technology for automobile braking and cooling pipes, applied in the direction of brake discs, brake types, brake components, etc., which can solve the problems of surface ventilation and heat dissipation performance limitations, and difficulty in maintaining long-term and effective braking performance.

Active Publication Date: 2021-05-04
ANHUI KEYUAN MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing common ventilated brake disc has the problem that it is difficult to effectively maintain the braking performance for a long time due to the limitation of surface ventilation and heat dissipation performance in mountainous conditions

Method used

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  • A heat-dissipating automobile brake disc
  • A heat-dissipating automobile brake disc

Examples

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Embodiment Construction

[0022] The present invention is described in detail below in conjunction with accompanying drawing:

[0023] Such as figure 1 , 2 A heat-dissipating automobile brake disc is shown, which includes a base plate 1 and a working disc 2 made of cast iron that are coaxial and arranged at intervals. The base plate 1 and the working disc 2 are machined with a plurality of through holes to reduce thermal deformation. The opposing surfaces of the base plate 1 and the working plate 2 are machined with recessed mounting grooves 3, and the opposing mounting grooves 3 on the two plates are combined to form a mounting cavity 31. A heat dissipation pipe 4 is installed in the mounting cavity 31, and the heat dissipation pipe 4 is filled with Sodium metal. The existing brake system generally includes a fixed brake block on one side of the brake disc and a dynamic brake block connected by a piston that can be ejected in a controlled manner on the other side. When the vehicle brake is applied t...

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PUM

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Abstract

A heat-dissipating automobile brake disc, relating to the technical field of automobile brake devices, comprising a coaxially spaced base disc and a working disc, the opposite surfaces of the base disc and the working disc are provided with recessed mounting grooves, and the opposing mounting grooves are combined An installation cavity is formed, and a heat dissipation pipe is installed in the installation cavity, and the heat dissipation pipe is filled with metal sodium. Through the heat dissipation automobile brake disc, it can have efficient heat dissipation performance, effectively reduce the problem of heat exhaustion, so that the braking effect of the brake disc can be maintained in an effective working state for a long time.

Description

technical field [0001] The invention relates to the technical field of automobile braking devices, in particular to a heat dissipation automobile brake disc. Background technique [0002] With the progress of our country's infrastructure construction, more roads have been built in the vast western hilly and mountainous areas. Vehicles traveling in mountainous and hilly areas are relatively unsteady due to the winding roads and height differences. It has higher frequency and intensity of braking action, so it is relatively more prone to problems such as heat exhaustion. The existing common ventilated brake disc has the problem of being difficult to effectively maintain the braking performance for a long time due to the limitation of surface ventilation and heat dissipation performance in mountainous conditions. Contents of the invention [0003] The purpose of the present invention is to provide a heat-dissipating automobile brake disc, through which the heat-dissipating a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D65/12F16D65/847
CPCF16D65/128F16D65/847
Inventor 詹爱平梁爱云
Owner ANHUI KEYUAN MACHINERY