Ultra-thin type turning disc

The utility model relates to an ultra-thin type turning disc which has a simple structure and is an improvement of a turning disc structure. The ultra-thin type turning disc comprises a base, wherein a bead disc is arranged on the base, and a rotary disc is arranged on the bead disc; the ultra-thin...

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Bibliographische Detailangaben
Hauptverfasser:	CUI YONGBO, ZHANG YUEYANG, BING CHANGSONG, JU ZHIQUAN, CAO SIMING, LI JIANJUN
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 an ultra-thin type turning disc which has a simple structure and is an improvement of a turning disc structure. The ultra-thin type turning disc comprises a base, wherein a bead disc is arranged on the base, and a rotary disc is arranged on the bead disc; the ultra-thin type turning disc is characterized in that the base comprises a flat panel and a hollow boss arranged in the middle of the flat panel, a through hole is formed on the upper end surface of the boss, a floating bushing is arranged in the hollow part in the boss, and the middle part of the floating bushing is connected with the middle part of the rotary disc by a fastening piece.