An intelligent control compound braking device and its braking method

Abstract

The invention relates to the technical field of automobile braking, and discloses an intelligent control composite braking device and a braking method thereof, comprising a brake pedal, a push rod is arranged on one side of the brake pedal, and a master cylinder piston is arranged on one side of the push rod One side of the push rod is fixedly connected to the brake master cylinder, one side of the brake master cylinder is fixedly connected to the oil pipe one, and the oil pipe one end is provided with a caliper. , the inside of the caliper is fixedly welded with a mounting plate, one end of the oil pipe is fixedly connected to the oil pipe two, and the two ends of the oil pipe two are respectively provided with a brake auxiliary cylinder, the inner part of the brake auxiliary cylinder is fixedly installed with an auxiliary cylinder piston, and the outer circumference of the auxiliary cylinder piston is fixedly installed with piston groove. The intelligent control composite braking device and its braking method, using electro-hydraulic hybrid braking, have fast braking speed, high braking precision, simple structure and low manufacturing cost, which improves the degree of intelligent control and the braking safety of vehicles. performance.

Description

technical field [0001] The invention relates to the technical field of automobile braking, in particular to an intelligent control composite braking device and a braking method thereof. Background technique [0002] The so-called brake, in the words of our life, is the brake to stop the moving car, and the brake is a part of the braking system that is used to hinder the driving of the car. At present, friction brakes are commonly used in automobiles, that is, brakes that generate braking torque by friction between the fixed part and the working surface of the rotating part. It is divided into two types: disc brakes and drum brakes. Disc brakes are roughly divided into two categories: caliper disc type and full disc type. For the caliper type, the rotating part is the brake disc and the fixed element is the brake caliper. It is worth mentioning that in the past, the caliper disc type was only used as a central brake, but at present, more and more cars and trucks of all leve...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an intelligent control composite braking device and its braking method, which can solve the problem of increased friction between the brake block and the brake disc during the long-term use of the existing disc brake. The brake has problems such as sluggish response, low control accuracy, and "thermal failure" that result in increased braking time, longer braking distance, poor braking effect, and faster wheel wear.

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