Press force measuring device

The utility model relates to a press force test machine, a stress cross beam of which is also used as a load sensor. The utility model is mainly composed of a machine frame (1), an oil cylinder (3) and a piston (4). The machine frame (1) is composed of a bottom seat (11), a vertical column (12) and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	CAI ZENGSHEN
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model relates to a press force test machine, a stress cross beam of which is also used as a load sensor. The utility model is mainly composed of a machine frame (1), an oil cylinder (3) and a piston (4). The machine frame (1) is composed of a bottom seat (11), a vertical column (12) and a cross beam (13). The interior of a circular concave hole arranged in the cross beam is provided with a resistance strain gauge (6). A stress frame is composed of the cross beam, the vertical column and the bottom seat, and simultaneously, the cross beam is also an elastic member of a load sensor. The utility model has simple and reasonable structure, smaller axial dimension of the test machine, and convenient operation, and is suitable for the situation that the constant speed load is needed to carry out the intensity test.