Gear shifting test system and gear shifting test method of gear shifting mechanism

The invention relates to a gear shifting test system and a gear shifting test method of a gear shifting mechanism, and the system comprises a test bench which comprises a dynamometer and a control system; the electric drive assembly is installed on the test bed, the electric drive assembly is in sig...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	QIN YAOPING, ZOU YA, ZHOU YANG, GUI QIANG, WANG WENJIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The invention relates to a gear shifting test system and a gear shifting test method of a gear shifting mechanism, and the system comprises a test bench which comprises a dynamometer and a control system; the electric drive assembly is installed on the test bed, the electric drive assembly is in signal connection with the control system, the electric drive assembly comprises a shell and a gear shifting mechanism arranged in the shell, the gear shifting mechanism comprises a gear shifting hub, a gear shifting fork and a synchronizer, and a differential mechanism of the electric drive assembly is connected with the dynamometer through a whole vehicle transmission half shaft; the engine is connected with an input shaft of the electric drive assembly, and the engine is in signal connection with the control system; the control system is used for adjusting the angle of the gear shifting hub and adjusting the rotating speed of an input shaft of the electric drive assembly through the engine. The control system is fu