The invention relates to a method for automatically removing dirt accumulated in a hub. The automobile hub comprises a rim. An axle hub is arranged at a central shaft of the rim. The axial upward end of the axle hub is connected with the rim through spokes. An annular groove is formed in the inner side of the rim. Clamping grooves matched with each other 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 which are arranged at the two ends, matched with the clamping grooves and connected with each other through a washing column. Washing cloth is arranged outside the washing columns. Containing cavities used for containing cleaning agents are formed in the washing columns. Elastic switches are arranged on the washing columns symmetrically and communicated with the containing cavities through suction pipes. The problem that the inner side of a rim of an existing automobile hub can not be cleaned in place is solved.
Method for automatically removing dirt accumulated in hub
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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