Testing dotting device

The utility model relates to a dotting device for testing, which comprises a cylinder fixing plate, a driving cylinder and a dotting needle, the cylinder fixing plate is defined with a first surface and a second surface, the driving cylinder is connected to the first surface of the cylinder fixing p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	GUO ZHONGHAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS 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 relates to a dotting device for testing, which comprises a cylinder fixing plate, a driving cylinder and a dotting needle, the cylinder fixing plate is defined with a first surface and a second surface, the driving cylinder is connected to the first surface of the cylinder fixing plate, and the dotting needle is connected with a cylinder rod of the driving cylinder and moves linearly along with the cylinder rod. A mounting plate is connected to the side face of the air cylinder fixing plate, one end of the mounting plate is detachably connected with the air cylinder fixing plate, the other end of the mounting plate is connected with a protection plate, and a through hole allowing the dotting needle to penetrate through is formed in the surface, facing the dotting needle, of the protection plate. The dotting needle is driven by the air cylinder for dotting, the dotting force is easy to control, the dotting depth is uniform, and identification is easy; in addition, through the arrangement of a