Reliable test bench for high-speed motor train unit transmission system assembly

The utility model discloses a reliable test bench for a high-speed motor train unit transmission system assembly, which comprises a power transmission flexible test device, a three-degree of freedom vibration simulation test device and a reliable test device for the high-speed motor train unit trans...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG LIBIN, TAN FUXING, NIU DETIAN, CAO XIAONING, SU JIAN, NIU BEINI, PAN HONGDA, GONG HAIBIN, LIU XIAOLU, WANG JINTIAN, CHEN RONG, LIN HUIYING, DAI JIANGUO, ZHANG DONGLIN
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 utility model discloses a reliable test bench for a high-speed motor train unit transmission system assembly, which comprises a power transmission flexible test device, a three-degree of freedom vibration simulation test device and a reliable test device for the high-speed motor train unit transmission system assembly, wherein the three-degree of freedom vibration simulation test device and the reliable test device for the high-speed motor train unit transmission system assembly are arranged on a foundation side by side; the parallel distance between a beam in the three-degree of freedom vibration simulation test device and a bearing platform of the high-speed motor train unit transmission system assembly in the reliable test device for the high-speed motor train unit transmission system assembly is between 20 and 40 millimeters, and a work surface of the beam and a work surface of the bearing platform of the high-speed motor train unit transmission system assembly are on the same horizontal plane; and th