Novel bearing seat

The utility model relates to a novel bearing seat which comprises an upper bearing bush, an upper bearing bush base, a lower bearing bush and a lower bearing bush base. The novel bearing seat is characterized in that: the upper bearing bush base and the lower bearing bush base are connected into a w...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XU ZHIMING, CHEN JULONG, ZOU SHANGYUAN, ZANG YANQIANG, NI JIANLIN, LU CHUNGEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a novel bearing seat which comprises an upper bearing bush, an upper bearing bush base, a lower bearing bush and a lower bearing bush base. The novel bearing seat is characterized in that: the upper bearing bush base and the lower bearing bush base are connected into a whole, the upper bearing bush is sheathed on the upper bearing bush base, and the lower bearing bush is sheathed on the lower bearing bush base; an oil inlet hole is arranged on the lower bearing bush, and oil grooves are respectively arranged on the upper bearing bush base and the upper bearing bush base. The novel bearing seat has the following advantages: 1. the bearing bushes are made of tin bronze, such material has good effect in protecting a shaft neck of a workpiece, and the wear-resistant effect is good; 2. boring and scraping processes are carried out on the bearing bushes during the processing, the processed bearing bushes have large contact surfaces with the workpiece, and the hydraulic workpiece jacking