Air tightness testing machine

The utility model discloses an air tightness testing machine, and relates to the technical field of motor automation testing. The air tightness testing machine comprises a rack, a conveying mechanism used for conveying a motor, a sealing mechanism used for sealing a gearbox cavity of the motor, a te...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU HUAGUO, LIAO JIANYONG, ZHAO XIYONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING PERFORMING OPERATIONS PHYSICS POSTAL SORTING SEPARATING SOLIDS FROM SOLIDS SORTING SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTEDPIECE-MEAL, e.g. BY PICKING TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses an air tightness testing machine, and relates to the technical field of motor automation testing. The air tightness testing machine comprises a rack, a conveying mechanism used for conveying a motor, a sealing mechanism used for sealing a gearbox cavity of the motor, a testing mechanism used for testing the air tightness of the motor, a backflow mechanism used for tray backflow and a defective product recycling mechanism used for defective product recycling. A workbench used for installing the conveying mechanism, the sealing mechanism, the backflow mechanism and the defective product recycling mechanism is arranged on the machine frame. The testing mechanism is positioned below the conveying mechanism; the sealing mechanism is positioned beside the testing mechanism; the testing mechanism comprises a support, a jacking driving assembly and a testing assembly. By adopting the conveying mechanism, the sealing mechanism, the testing mechanism, the backflow mechanism and the defective