Rail maintenance car

The utility model provides a track maintenance car which comprises a car frame and a plurality of idler wheels arranged on the car frame, the arrangement positions of the idler wheels are just matched with the size of a track, the track maintenance car further comprises a main sliding frame, an auxi...

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Bibliographic Details
Main Authors PENG WANG, LIU ZIYAN, PENG TIANYUN
Format Patent
LanguageChinese
English
Published 25.04.2023
Subjects
BODY DETAILS OR KINDS OF RAILWAY VEHICLES
OTHER AUXILIARY EQUIPMENT FOR RAILWAYS
PERFORMING OPERATIONS
RAILWAYS
TRANSPORTING
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Summary:The utility model provides a track maintenance car which comprises a car frame and a plurality of idler wheels arranged on the car frame, the arrangement positions of the idler wheels are just matched with the size of a track, the track maintenance car further comprises a main sliding frame, an auxiliary sliding frame and a supporting assembly, and the main sliding frame and the auxiliary sliding frame are of square frame structures with corresponding shapes. One side edge of the main sliding frame and one side edge of the auxiliary sliding frame are rotationally connected, so that the main sliding frame and the auxiliary sliding frame can respectively rotate by 180 degrees to be in a mutually stacked state; the frame is arranged below the main sliding frame and the auxiliary sliding frame in a sliding mode, and when the main sliding frame and the auxiliary sliding frame are in a horizontal left-right parallel state, the frame can slide to the bottom of the main sliding frame or the bottom of the auxiliary sl
Bibliography:Application Number: CN202320184900U