An anti-high temperature brake disc grinding device based on UAV power infrared detection vehicle

Abstract

A car anti-high temperature brake disc grinding device based on unmanned aerial vehicle power infrared detection, relates to the technical field of automobile maintenance tools, including a collecting device, a blower, a cover, a fixing device and a grinding device. The collecting device is provided with a blower, a blower There is a cylinder cover and a fixing device on the cylinder cover, a grinding device is provided on the cylinder cover, the collecting device is composed of a shell, a partition and a drawer, the air cylinder is composed of a dust-proof cylinder, a snap ring and an air inlet pipe, and the fixing device is composed of a rotating shaft and a pulley. , bearing, connection plate, the first fixed shaft, the second fixed shaft, the first fixed ring, the second fixed ring and the limit plate constitute the grinding device, which is composed of a connecting ring, a spring and a grinding block, and the connecting ring is provided with a spring and a grinding block. block; the present invention has strong practicability, not only can quickly evenly polish and derust the surface of the rusted brake disc, prolong the service life of the brake disc and brake pad, but also prevent the polished rust particles from floating around, and keep the working environment clean and tidy. The health of the staff.

Description

technical field [0001] The invention relates to the technical field of electric power maintenance equipment, in particular to an anti-high temperature brake disc grinding device for vehicles based on unmanned aerial vehicle power infrared detection. Background technique [0002] As we all know, overhead transmission lines are an important part of the power grid. The construction of overhead transmission lines is closely related to social and economic development. Among them, 110-220 kV lines are the backbone grids for regional and regional power supply. As the operation time increases, Various components of the line are aging and deteriorating to varying degrees, burying hidden dangers for the long-term safe and stable operation of the power grid. Compared with traditional porcelain and glass insulators, composite insulators have many characteristics such as light weight, maintenance-free, and convenient installation. Lead to broken string accidents, the consequences are dis...

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Problems solved by technology

[0002] As we all know, overhead transmission lines are an important part of the power grid. The construction of overhead transmission lines is closely related to social and economic development. Among them, 110-220 kV lines are the backbone grids for regional and regional power supply. As the operation time increases, Various components of the line are aging and deteriorating to varying degrees, burying hidden dangers for the long-term safe and stable operation of the power grid. Compared with traditional porcelain and glass insulators, composite insulators have many characteristics such as light weight, maintenance-free, and convenient installation. Leading to a broken string accident, the consequences are unimaginable

[0003] The UAV power infrared detection vehicle is a high-tech detection vehicle developed this year. It is specially used for cruising detection of field transmission lines. However, in summer, especially in hilly areas, due to the influence of high temperature and terrain, UAV power There are often problems with the braking system of infrared detection vehicles. The braking system is an important part of the vehicle safety system to generate braking force that hinders the movement or movement trend of the vehicle, and the brake disc is the key component of the braking system. In addition to the strength and rigidity required as a component, it should also have as high and stable a coefficient of friction as possible, as well as appropriate wear resistance, heat resistance, heat dissipation and heat capacity. The field environment often makes UAV power infrared detection The brake disc of the car is rusted, which will affect the work of power testing. If the brake disc is seriously rusted, it needs to be removed and polished to clean up the rust. Otherwise, the brake pedal and steering wheel will vibrate obviously when braking. , and it will also accelerate the wear of the brake disc and brake pad. In severe cases, the brake disc and brake pad need to be replaced. Sometimes the rust of the brake disc will cause damage to the brake cylinder of the vehicle, affect the braking of the vehicle, and cause a detection accident. economic loss and personal injury

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