Sealing structure

The utility model discloses a sealing structure which comprises a rotating shaft, a first shell, a first end cover, a second shell and a second end cover. The first end cover is fixed to one end of the first shell and forms a first cavity with the first shell. One end of the second shell is fixedly...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG RUBIAO, ZHOU JIAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEARINGS BLASTING CYLINDERS 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 PISTONS ROTARY BODIES OTHER THAN GEARING ELEMENTS SEALINGS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a sealing structure which comprises a rotating shaft, a first shell, a first end cover, a second shell and a second end cover. The first end cover is fixed to one end of the first shell and forms a first cavity with the first shell. One end of the second shell is fixedly connected to the first end cover; the second end cover is fixed to the other end of the second shelland forms a second cavity together with the first end cover and the second shell; the rotating shaft penetrates through the first end cover from the first cavity, extends to the second cavity and isrotationally connected to the first end cover; a baffle is fixed to the side, located in the second cavity, of the first end cover. A rotating bearing and a shaft sleeve are arranged between the rotating shaft and the first end cover; the shaft sleeve is arranged on the periphery of the rotating shaft in a sleeving manner; a first gap is formed between the baffle and the shaft sleeve; a second gapis formed between the shaf