Brake pad of driverless car

Abstract

The invention discloses a brake pad of a driverless car. The brake pad comprises a steel plate, wherein rectangular mounting plates are integrally formed at the two sides of the steel plate; a circular mounting hole is formed in each mounting plate; four or more counter bores are formed in the bottom surface of each mounting plate; a fastening nut is arranged in each counter bore; a limiting slot is formed in the upper surface of each mounting plate; and heat radiating grooves which are distributed at equal distance are formed in the bottom surface of each limiting slot. According to the brake pad disclosed by the invention, the steel plate and a friction block are separately arranged, so that the friction block can be replaced after being worn, and therefore, maintenance cost is reduced, and resources are saved; the limiting slot is formed in the upper surface of the steel plate, and the side surface of the friction block is limited by the limiting slot, so that the friction block is fixed more firmly, and therefore, stability when the friction block rubs the brake pad is improved; and screws are subjected to mould-pressing in the friction block; and the screws, through holes and the fastening nuts are matched, so that the friction block can be positioned, and therefore, the friction block is conveniently dismounted and replaced.

Description

technical field [0001] The invention relates to the technical field of spare parts for driverless cars, in particular to a brake pad for driverless cars. Background technique [0002] Driverless car is a kind of smart car, which can also be called a wheeled mobile robot. It mainly relies on the computer system-based smart driver in the car to realize driverless driving. With the rapid development, the application of brake pads is becoming more and more extensive. [0003] Brake pads, also called brake pads, are the most critical safety parts in a car's braking system. Because the braking effect is good or bad, the brake pads play a decisive role, so it is said that a good brake pad is the protector of people and cars. After the friction material is used up, the brake pads should be replaced in time, otherwise the steel plate will be in direct contact with the brake disc, and eventually the braking effect will be lost and the brake disc will be damaged. [0004] Most of th...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a brake pad for an unmanned vehicle, which is easy to disassemble and assemble, and can replace the friction block separately. Replacing the entire brake pad not only increases the maintenance cost of the car and wastes resources, but also requires high temperature bonding technology between the steel plate and the friction block. If the pressing between the steel plate and the friction block is not enough Strong, easy to cause delamination of the steel plate and the friction block when the friction between the friction block and the brake disc generates high temperature

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