The invention relates to an automatic cleaning structure for a wheel type locomotive. The automatic cleaning structure comprises a rim. A shaft bossing is arranged on a center shaft of the rim. One end, in the axial direction, of the shaft bossing is connected with the rim through a spoke. An annular groove is formed in the inner side of the rim. Matched clamping grooves are formed in the two side walls of the annular groove. Cleaning devices are arranged in the annular groove at intervals. Each cleaning device comprises universal balls matched with the clamping grooves and arranged at the two ends, wherein the two universal balls are connected through a cleaning column, and cleaning cloth is arranged outside the cleaning column. The cleaning devices are arranged in the annular groove of the inner side of an automobile hub, and the two ends of each cleaning device are provided with the universal balls matched with the clamping grooves, so that the cleaning devices slide relative to the interior of the annular groove of the automobile hub when the automobile hub rotates, the cleaning cloth arranged on the outer walls of the cleaning devices relatively rubs with the annular groove to clean the inner side of the automobile hub, and the problem that the automobile hub rusts due to the fact that the inner side of the rim is not cleaned in place is avoided.
Automatic cleaning structure for wheel type locomotive
2015-11-04
Patent
Electronic Resource
English
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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