Wind power tower door frame pressing device

The utility model utility provides a wind power tower door frame pressing device. The device comprises a supporting platform, a portal frame, an upper door frame clamping fixture, a lower door frame clamping fixture and a hydraulic element. Wherein the portal frame is installed on the supporting pla...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI JIANPEI, BO QISHAN, YU CHANGYING, WANG HONGBING, YAN LIHONG, JIN YONGQIANG, ZHANG FEIFEI
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 utility provides a wind power tower door frame pressing device. The device comprises a supporting platform, a portal frame, an upper door frame clamping fixture, a lower door frame clamping fixture and a hydraulic element. Wherein the portal frame is installed on the supporting platform, and the lower door frame mould is located on the supporting platform; the hydraulic element comprises a moving part and a fixed part, the fixed part is mounted on the portal frame, and the moving part is fixedly connected with the upper door frame mould; the lower door frame mould is provided with a pressing groove, the upper door frame mould is provided with a pressing head, the surface of the pressing groove is matched with the surface of the pressing head, the pressing groove of the upper door frame mould and the pressing head of the lower door frame mould are oppositely arranged, and a part to be stamped is located between the upper door frame mould and the lower door frame mould so that the part to be s