Bending device for elbow production

The utility model discloses a bending device for elbow production, which comprises a bottom plate, a first disc is arranged on the bottom plate, a second disc is arranged on the first disc, a connecting plate is rotatably arranged on the second disc, a handle is arranged at one end of the connecting...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ZANG ZHIWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	The utility model discloses a bending device for elbow production, which comprises a bottom plate, a first disc is arranged on the bottom plate, a second disc is arranged on the first disc, a connecting plate is rotatably arranged on the second disc, a handle is arranged at one end of the connecting plate, and vertical plates which are oppositely arranged are arranged at the upper end of one end, far away from the handle, of the connecting plate. A limiting column matched with the vertical plate and a first baffle matched with the second disc are arranged on the first disc, a second baffle matched with the first disc is arranged on the bottom plate, and at least one mounting hole is formed in the bottom plate. A first cylinder matched with the first baffle and the second disc and a second cylinder matched with the second baffle and the first disc are arranged at the lower end of the connecting plate. Compared with the prior art, the elbow bending device has the advantages that one device can bend elbows with