Pipe bending device

The invention discloses a pipe bending device which comprises a bottom frame, a first supporting frame, a second supporting frame, a positioning mechanism and a pushing mechanism. The first supporting frame and the second supporting frame are arranged on the bottom frame in a spaced mode in the left...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MO JINJUN, YAN MING, HUANG LEI, LU BIN, WANG BAO, HE GUANZHONG, HE HUAFA, HUANG JIASEN, PANG LEI
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 invention discloses a pipe bending device which comprises a bottom frame, a first supporting frame, a second supporting frame, a positioning mechanism and a pushing mechanism. The first supporting frame and the second supporting frame are arranged on the bottom frame in a spaced mode in the left-right direction, the bottoms of the first supporting frame and the second supporting frame are movably connected with the top of the bottom frame, and the first supporting frame and the second supporting frame can move left and right on the bottom frame. The two positioning mechanisms are arranged on the inner right side of the first supporting frame and the inner left side of the second supporting frame respectively, each positioning mechanism comprises a first positioning assembly and a second positioning assembly, and a horizontal channel capable of containing the round pipe is formed between each first positioning assembly and the corresponding second positioning assembly; and the two pushing mechanisms are ar