The invention discloses a guide wheel for a bottom board of a coal conveyor. The guide wheel comprises a wheel body. A connection shaft is arranged in the axle center of the wheel body and connected with a sleeve. An insertion rod is arranged in the sleeve, one end of the insertion rod is connected with the connection shaft, and the other end of the insertion rod is a free end. A first plane bearing is arranged at one end of the interval between the insertion rod and the sleeve, and a second plane bearing is arranged at the other end of the interval between the insertion rod and the sleeve. The coal conveyor can carry coal mine conveniently by installing the guide wheel at the bottom of the bottom board of the coal conveyor. Besides, the wheel body can be used as a universal wheel.
Guide wheel for bottom board of coal conveyor
2015-09-23
Patent
Electronic Resource
English
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
European Patent Office | 2024
|British Library Online Contents | 2010
European Patent Office | 2022
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