Intelligent flexible manipulator device for purging bottom of metro vehicle

Abstract

The invention discloses an intelligent flexible manipulator device for purging the bottom of a metro vehicle. The intelligent flexible manipulator device is characterized by comprising a mechanical arm, a nozzle, an air supply pipe and an air suction pipe, the mechanical arm is a six-axis joint flexible mechanical arm and comprises a base, six sections of wall rods and flexible joints among the wall rods; and a base is installed on the top face of an integrated box body, and the integrated box body is borne on a walking part and runs in a maintenance trench of the metro vehicle. An arm rod at the tail end of the mechanical arm has degrees of freedom in six directions and is connected with the nozzle; and the air supply pipe conveys blowing gas, and the air suction pipe conveys dust gas. According to the intelligent flexible manipulator device for purging the bottom of the metro vehicle, an improved nozzle form is adopted, intelligent purging can be carried out according to coordinate positioning, dust concentration detection and video monitoring images, differential purging combining overall purging and local key purging is adopted, an anti-collision protection device is arranged, the purging effect can be greatly improved, and the working efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of urban rail transit vehicle maintenance, and in particular relates to an intelligent flexible manipulator device for purging the bottom of a subway vehicle. Background technique [0002] After a certain period of operation of subway vehicles, a certain amount of dust and dirt will accumulate at the bottom of the vehicle. If it is not cleaned up in time, it will even endanger the driving safety of the subway in severe cases. The traditional method of purging the train is manual operation. This method is not only inefficient, but also the dust spreads to the surroundings during the operation, which makes the noise louder and seriously pollutes the environment. Operators must wear protective clothing and respirators, and the labor intensity big. [0003] Although there are related automatic blowing equipments, they all carry out overall and unified blowing on the bottom of the car, but the degree of blowing ...

AI Technical Summary

Problems solved by technology

The traditional method of purging the train is manual operation. This method is not only inefficient, but also the dust spreads to the surroundings during the operation, which makes the noise louder and seriously pollutes the environment. Operators must wear protective clothing and respirators, and the labor intensity big

[0003] Although there are related automatic blowing equipments, they all carry out overall and unified blowing on the bottom of the car, but the degree of blowing to the parts with serious local pollution or the key parts of the bottom of the car is not enough, intelligent to a lesser extent

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