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Double brake system based on crank-slider mechanism

A crank-slider mechanism and double-brake technology, which is applied in the field of double-brake systems, can solve problems such as poor braking effect of brake pads and driving hazards, and achieve the effects of simple structure, reduced brake wear, and good cushioning effect

Inactive Publication Date: 2018-11-16
柳欢
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the brake pads are severely worn and not replaced in time, driving at this time will be very dangerous. In order to prevent the bad braking effect of the severely worn brake pads and the overheating of the brake pads during long-term braking, it is recommended to It is necessary to design a brake system that can reduce wear and also play a certain heat dissipation function

Method used

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  • Double brake system based on crank-slider mechanism
  • Double brake system based on crank-slider mechanism
  • Double brake system based on crank-slider mechanism

Examples

Experimental program
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Effect test

specific Embodiment approach

[0056] Specific embodiments: when the automobile does not need to be braked, the hydraulic system on the automobile will not extend the hydraulic column 7, and the hydraulic motor 13 will not work.

[0057] When the automobile needs to be braked, the hydraulic system on the automobile starts to provide hydraulic oil, so the hydraulic column 7 elongates; when the oil pressure changes slowly, the electromagnetic valve 47 is in an open state, and the hydraulic motor 13 works now. After the hydraulic oil flows into the hydraulic motor 13 through the hydraulic inlet pipe 48, the electromagnetic valve 47 and the hydraulic inlet 28, and then flows out from the hydraulic outlet 29, the hydraulic motor 13 starts to work, and the hydraulic motor 13 rotating shaft 4 makes the slider crank mechanism start to work. Slider 41 drives gear 44 to do reciprocating rotation through L-shaped plate 46 and rack 42, and gear 44 can drive first synchronous wheel 27 to do reciprocating rotation through...

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Abstract

The invention belongs to the technical field of braking and in particular relates to a double brake system based on a crank-slider mechanism. The double brake system based on the crank-slider mechanism comprises a first brake mechanism, a brake disc, a rotating shaft and a second brake mechanism, wherein a hydraulic cylinder extends so that brake pads are in friction with a brake disc for braking;through the working of a hydraulic motor, a first shaft can rotate in a reciprocating manner so as to enable a swinging plate to swing in a reciprocating manner; and finally, the two brake pads can be alternately in friction with the brake disc for braking; the alternate braking of the two brake pads are conducive to heat radiation of the brake pads and reduction of wears; in addition, the two brake pads can be simultaneously in friction with the brake disc for braking so as to realize an emergency stopping effect. The double brake system based on the crank-slider mechanism has the advantagesof simple structure and better use effect.

Description

technical field [0001] The invention belongs to the technical field of brakes, in particular to a double brake system based on a slider crank mechanism. Background technique [0002] At present, most of the car brakes use hydraulic pressure to push the brake pads and brake discs to generate pressure, and brake the brake discs through friction. During the braking process, the surface of the brake pads is all in contact with the surface of the brake disc. When the brake pads are rapidly worn due to a certain braking, and the brake pads are worn out when the service life of the brake pads expires, they need to be replaced immediately, otherwise they will be damaged. affect driving safety. When the brake pads are severely worn and not replaced in time, driving at this time will be very dangerous. In order to prevent the bad braking effect of the severely worn brake pads and the overheating of the brake pads during long-term braking, it is recommended to It is necessary to desi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T1/06
CPCB60T1/065
Inventor 李茜李玮
Owner 柳欢
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