Sealing structure of water pump shaft

The utility model discloses a sealing structure of a water pump shaft, which comprises a pump body, a sealing head positioned in the middle of one side of the pump body and a sealing bin positioned in the middle of the inside of the sealing head, the pump body comprises a shell arranged on one side...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XU WEIDA, WU CHAOCHEN, WANG XIAOCEN, XU CHANGPING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a sealing structure of a water pump shaft, which comprises a pump body, a sealing head positioned in the middle of one side of the pump body and a sealing bin positioned in the middle of the inside of the sealing head, the pump body comprises a shell arranged on one side of the pump body, and a connecting flange is arranged on one side, far away from the pump body, of the shell; the connecting flange is arranged in the sealing head, the multiple sets of mounting holes are formed in the connecting flange, a rotating hole penetrating to one side of the pump body is formed in the middle of the interior of the sealing head, mounting grooves are formed in the two ends of the interior of the sealing head, and sealing bearings are arranged in the two sets of mounting grooves. The shaft body and the rotating hole can rotate through the sealing bearing, the shaft body, the sealing head and the pump body can rotate through the rotating hole, the sealing effect between the shaft body and the