A method for installing and replacing pantograph carbon sliding plate

Abstract

The invention discloses a pantograph carbon contact strip installation and replacement method. A screw screwing device arranged at the joint of a pantograph carbon contact strip and a pantograph bracket is included; the screw screwing device automatically loosens the connection between the pantograph carbon contact strip to be replaced and the pantograph bracket. A conveying device and a storage device are further included. the conveying device automatically dispatches the pantograph carbon contact strip to be replaced to a vacant placement station arranged in the storage device to complete placement, circulation of multiple placement stations, a placement station provided with a new pantograph carbon contact strip is moved to an original empty placing station, the conveying device automatically dispatches the new pantograph carbon contact strip to the pantograph bracket and completes alignment placement, and the pantograph carbon contact strip is pressed to be automatically assembledon the pantograph bracket through the screw screwing device so that installation and replacement of the pantograph carbon contact strip can be completed once. By means of the mode, replacement automation is mainly achieved, the manual labor amount is reduced, efficiency is improved, and new and old storage of the pantograph carbon contact strip is achieved.

Description

technical field [0001] The invention relates to the technical field of pantographs, in particular to a method for installing and replacing a carbon sliding plate of a pantograph. Background technique [0002] The pantograph carbon skateboard is an important part that provides power for electric locomotives such as high-speed trains, bullet trains, passenger and freight trains, subways and light rails. Its main function is: the electric locomotive directly rubs and contacts with the catenary wire through the pantograph carbon skateboard installed on the front of the locomotive received electricity. When different types of electric locomotives run in high, medium and low speed ranges, the carbon slides of the pantograph will have electrical and mechanical impacts with the catenary wires, resulting in wear of the carbon slides of the pantograph. Therefore, the pantograph carbon slide plate has become the most frequently replaced and consumed part in the electric locomotive. ...

AI Technical Summary

Problems solved by technology

Through the purely manual replacement method, a large amount of manpower is required to participate in train maintenance, and the manual replacement method is inefficient and takes a long time to replace, and when the two pantograph carbon slides on the pantograph bracket are manually installed, It is more difficult to align two pantograph carbon slides

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