Steel pipe punching device

The utility model discloses a steel pipe punching device, which relates to the mechanical field, and comprises a fixed plate, two sleeves, a steel pipe and a support frame, the top end of the fixed plate is provided with the support frame, one end of each sleeve passes through the side wall of the s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	LIN ZHIYIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a steel pipe punching device, which relates to the mechanical field, and comprises a fixed plate, two sleeves, a steel pipe and a support frame, the top end of the fixed plate is provided with the support frame, one end of each sleeve passes through the side wall of the support frame, the inner wall of each sleeve is provided with a fixed clamping mechanism, and the fixed clamping mechanism is provided with a clamping mechanism. A servo motor is arranged at the position, close to the bottom end of the top plate, of the side wall of the supporting frame, a threaded rod is arranged at the output end of the servo motor, a threaded cylinder is arranged on the threaded rod and connected with the threaded rod in a spiral fit mode, a sliding rod is arranged at the top end of the threaded cylinder, and the sliding rod is in sliding connection with the interior of the top plate through a concave sliding groove. And an electric telescopic rod is arranged at the bottom end of the threaded cyl