Lifting mechanism

The utility model provides a lifting mechanism which comprises two adjusting columns and a motor, parallel guide rails are symmetrically arranged on the two adjusting columns, and sliding blocks are arranged on the parallel guide rails in a sliding mode. A first transverse plate is arranged at the u...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YAN DING, CHEN WEI, PAN XUBO
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 provides a lifting mechanism which comprises two adjusting columns and a motor, parallel guide rails are symmetrically arranged on the two adjusting columns, and sliding blocks are arranged on the parallel guide rails in a sliding mode. A first transverse plate is arranged at the upper end between the two adjusting columns, and a second transverse plate is arranged at the lower end between the two adjusting columns; a first bearing is arranged on the first transverse plate, a second bearing is arranged on the second transverse plate, one end of the lead screw is rotationally connected with the first bearing, the other end of the lead screw is rotationally connected with the second bearing, a nut is arranged on the lead screw, a limiting block is arranged at the top of the nut, and the limiting block and the nut can slide leftwards, rightwards, forwards and backwards; lifting tables are arranged on the side walls of the sliding blocks and the limiting blocks; a motor is arranged at the bottom