The invention discloses a hinged balance wheel mechanism which comprises a vehicle body, a tray, a floating frame assembly and balance wheels. The tray is arranged at the front end of the vehicle body. A U-shaped fixing base is arranged on the back face of the tray. A long shaft is arranged on the floating frame assembly. Two balance wheel side rib plates with a certain gap in between are arranged at the left end and the right end of the long shaft respectively. Two limiting plates with a certain gap in between are arranged in the middle of the long shaft. A spring base is arranged in the middle of the portion between the two balance wheel side rib plates. The balance wheels are arranged at the ends of the balance wheel side rib plates. The limiting plates and U-shaped blocks are connected in a hinged mode. The hinged balance wheel mechanism can be installed at the front end of the vehicle body to play a supporting role.
Hinged balance wheel mechanism
2015-09-30
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 |
Hinged connection type wheel device with rail cleaning mechanism
European Patent Office | 2022
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