Test equipment for impact test and use method thereof

The invention belongs to the technical field of impact tests, particularly relates to test equipment for an impact test, and further relates to a use method of the impact test equipment. The test equipment comprises a lead screw pair, a transmission lead screw and a synchronous belt wheel coaxially...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PAN QIANG, LONG BOSEN, ZHANG BAOHUI, PENG WEIWEI, YANG FENGKAI, ZHOU MING, GAO YAOJUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES 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 belongs to the technical field of impact tests, particularly relates to test equipment for an impact test, and further relates to a use method of the impact test equipment. The test equipment comprises a lead screw pair, a transmission lead screw and a synchronous belt wheel coaxially arranged at the upper end of the transmission lead screw, the synchronous belt wheel is driven by a synchronous belt, and the synchronous belt is driven by a servo motor and a speed reducer; the hammer body is arranged below the lead screw pair and is connected to the guide polish rod in a sliding manner; the movable cross beam is located above the hammer body, and the two ends of the movable cross beam are fixedly arranged on the lead screw pair respectively and slidably connected to the transmission lead screw and the guide polish rod in a sleeving mode respectively; and the hammer grabbing and releasing device is arranged on the movable cross beam and is used for grabbing and releasing a released hammer. The usi