Rapid marking device for centrifugal fan blade assembly

The invention discloses a rapid marking device for centrifugal fan blade assembly. The rapid marking device comprises a center column, a thrust disc, a top device, a soft belt, a plurality of main connecting rods, a plurality of auxiliary connecting rods, a plurality of blades and a plurality of aux...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SUN XIAOBING, CAO JIANFENG, HAN XUEWEN, LIU CHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	HAND TOOLS MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS STORAGE MEANS FOR WORKSHOPS TRANSPORTING WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK
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Beschreibung
Zusammenfassung:	The invention discloses a rapid marking device for centrifugal fan blade assembly. The rapid marking device comprises a center column, a thrust disc, a top device, a soft belt, a plurality of main connecting rods, a plurality of auxiliary connecting rods, a plurality of blades and a plurality of auxiliary supports, wherein the thrust disc is connected to the center column in a sleeving mode, and one main connecting rod corresponds to one blade, one auxiliary support and one auxiliary connecting rod; and the upper end of each main connecting rod is movably connected with the thrust disc, the lower end of each main connecting rod is movably connected with one end of the corresponding blade, one end of each auxiliary support is movably connected with the other end of the corresponding blade, the other end of each auxiliary support is movably connected with the corresponding main connecting rod, the top device is fixed to the lower end of the center column, one end of each auxiliary connecting rod is movably conn