Unlock instant, AI-driven research and patent intelligence for your innovation.

Ventilation brake disc with centrifugal blades

A technology of centrifugal blades and brake discs, applied in the directions of brake discs, brake components, brake types, etc., to reduce the cost of use, accelerate cooling, and simplify the manufacturing process

Inactive Publication Date: 2015-09-30
钱江帆
View PDF9 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Provide a brake disc with excellent cooling performance, and its manufacturing process is greatly simplified compared with the existing ventilated disc brake disc, so as to solve the problems existing in the existing brake disc

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ventilation brake disc with centrifugal blades
  • Ventilation brake disc with centrifugal blades
  • Ventilation brake disc with centrifugal blades

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Ventilated disc brake discs with centrifugal blades, such as figure 2 As shown in the figure, it includes a friction plate (1), an intermediate disc (2), a nut (3), a bolt (4) and a sleeve (5). Among them, the two friction plates (1) and the one sandwiched in the middle The discs (2) are parallel; the sleeve (5) is fixed in the sleeve hole on the middle disc (2), and both ends are inserted into the holes on the friction plate (1); the bolts (4) penetrate the two friction plates ( 1) In the hole on the sleeve (5) and matched with the nut (3). The friction plate (1) is annular, with an outer diameter of 100-500mm, and an inner diameter of 80-400mm smaller than the outer diameter. The brake disc is assembled, so the manufacturing process is relatively simple and the cost is low, which is conducive to popularization and use. When the brake disc is used for a period of time, the friction plate (1) is worn. In order to extend the service life of the brake disc, the friction...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a ventilation brake disc with centrifugal blades and belongs to the field of vehicle brake devices. The ventilation brake disc comprises friction plates, a middle plate, nuts, bolts and sleeves, wherein the middle plate is provided with bosses, sleeve holes, the centrifugal blades and mounting holes, the relative positions of the friction plates and the middle plate are determined by the bosses and the sleeves, and the friction plates and the middle plate are fixed by the bolts and the nuts. The ventilation brake disc has the advantages that during use, heat generated during braking can be dissipated fast to allow the brake disc to keep appropriate temperature, brake failure caused by the excessively high temperature of the brake disc is prevented, and vehicle traveling safety is increased.

Description

Technical field [0001] The invention belongs to the field of vehicle brake devices, and particularly relates to a ventilated disc brake disc with centrifugal blades. Background technique [0002] At present, disc brake discs are widely used in small passenger cars, which can be specifically divided into ventilated disc brake discs and solid discs. However, both types of disc brake discs have obvious shortcomings: [0003] 1. The manufacturing process of ventilated disc brake disc is complicated and expensive; [0004] 2. The cooling performance of the solid disc is poor, and it cannot meet the continuous braking requirements of the vehicle well; [0005] The high price of ventilated disc brake discs limits its application in low-end vehicles. Most low-end cars use front-wheel solid discs and rear-wheel drum brakes; mid-range cars generally use front-wheel ventilated disc brakes and a compromise configuration of rear-wheel solid discs; only in expensive high-end cars, Only when the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F16D65/12F16D65/847
Inventor 钱江帆吴从焰易利祥张月洪啸
Owner 钱江帆