Drawing device of chain type drawing machine

The invention relates to a drawing device of a chain type drawing machine. The drawing device comprises a base, a clamping device, a connecting device, chains and guide rails. The base can move alongthe guide rails, and the chains are arranged along the guide rails. The clamping device and the conne...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LUO LIXIN, LIAN JIEMING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a drawing device of a chain type drawing machine. The drawing device comprises a base, a clamping device, a connecting device, chains and guide rails. The base can move alongthe guide rails, and the chains are arranged along the guide rails. The clamping device and the connecting device are arranged on the base. The base comprises a connecting base. The connecting base comprises a buffering sliding base and a limiting device. The buffering sliding base can move in the mode of being parallel to the guide rails, and the limiting device can limit the movement of the buffering sliding base. The connecting device comprises a connecting driving piece. The connecting driving piece is arranged on the buffering sliding base, and a connecting body is arranged at the outputend of the connecting driving piece and can vertically move. By the adoption of the drawing device, the situation that the connecting body is inserted between hinge pins of the chains can be guaranteed, the success rate of the