Cleaning machine station trailer wheel assembly

The utility model discloses a cleaning machine station trailer wheel assembly. The wheel is sleeved on the roller bearing; the roller bearing is sleeved on the roller shaft; the right end of the end cover abuts against the left end of the bearing outer ring. The right end of the bearing outer ring a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FENG CHAO, FAN WEIHE, ZHEN CHAOJING, MIAO TAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AXLES FOR WHEELS OR CASTORS BEARINGS BLASTING CASTORS CLEANING CLEANING IN GENERAL ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INCREASING WHEEL ADHESION LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLE WHEELS VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a cleaning machine station trailer wheel assembly. The wheel is sleeved on the roller bearing; the roller bearing is sleeved on the roller shaft; the right end of the end cover abuts against the left end of the bearing outer ring. The right end of the bearing outer ring abuts against the right end of the wheel inner wall. The left end of the bearing inner ring abuts against the left end of the roller shaft. The bearing outer ring is in rolling connection with the bearing inner ring through a roller; the roller shaft is arranged in the trailer support in a penetrating mode and abuts against the inner ring of the bearing. The roller shaft is in threaded connection with a locking nut, an oil channel is transversely formed in the roller shaft and communicates with the roller shaft in an opening and closing mode, at least one radial oil outlet hole is formed in the left end of the roller shaft in the radial direction, bearing oil holes corresponding to the radialoil outlet holes are for