Internal gear pump convenient to install

The utility model discloses an internal gear pump convenient to install, which comprises a pump body, a connecting and fixing mechanism and a connecting and driving mechanism, a gear is arranged in the pump body, the connecting and fixing mechanism is arranged on one side of the pump body, the conne...

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Bibliographische Detailangaben
Hauptverfasser:	QUAN JIANGTAO, LIAN XURI, JIANG WEI, WU YAN, XUE LEILEI, YANG ZHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses an internal gear pump convenient to install, which comprises a pump body, a connecting and fixing mechanism and a connecting and driving mechanism, a gear is arranged in the pump body, the connecting and fixing mechanism is arranged on one side of the pump body, the connecting and fixing mechanism comprises a fixed connecting chuck, and the fixed connecting chuck is arranged on one side of the pump body. A plurality of evenly-distributed connecting bolts are connected between the fixed connecting chuck and the pump body, the connecting driving mechanism is arranged in the fixed connecting chuck and comprises a driving rotating shaft, the driving rotating shaft is connected with the gear, and an embedded connecting shaft sleeve is arranged on the side, away from the gear, of the driving rotating shaft; and a fixing bolt is connected between the embedded connecting shaft sleeve and the driving rotating shaft. By arranging the corresponding embedded connecting shaft sleeve, the gear p