Precise hoisting device

The utility model relates to a precise lifting device which comprises a bearing board (4), a lifting mechanism (6), an upper panel (601), a lower panel (602) and a driving device (19). The lifting mechanism (6) comprises more than two lifting units in parallel. The lifting units are connected by two...

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Bibliographische Detailangaben
Hauptverfasser:	XIAO KEYUN, YUAN ZHIYANG, YAN TIANHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model relates to a precise lifting device which comprises a bearing board (4), a lifting mechanism (6), an upper panel (601), a lower panel (602) and a driving device (19). The lifting mechanism (6) comprises more than two lifting units in parallel. The lifting units are connected by two X-shaped trusses through a hinge. The driving device (19) is assembled on the hinge connection part. The precise lifting device has the advantages of small volume, good flexibility, more reliable performance and moving convenience and is applied to the installation and the lifting of precise instruments.