Inner circle supporting equipment

The utility model discloses inner circle supporting equipment which comprises a round rod, a first installation block is rotatably arranged at the bottom end of the round rod, a plurality of movable plates are movably arranged on the first installation block in the circumferential direction, a conne...

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Bibliographische Detailangaben
Hauptverfasser:	CUI HOULU, MA CHONGYIN, LI LIANJIANG, LIU CHENGJIN, SHI GUOQING, CHEN HONGQING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The utility model discloses inner circle supporting equipment which comprises a round rod, a first installation block is rotatably arranged at the bottom end of the round rod, a plurality of movable plates are movably arranged on the first installation block in the circumferential direction, a connecting block is arranged at the end, away from the first installation block, of each movable plate, and a circle supporting plate is arranged on the outer side of each connecting block. A second mounting block is arranged on the round rod at the upper end of the first mounting block through threads, a plurality of connecting plates are movably arranged on the second mounting block in the circumferential direction, the ends, away from the second mounting block, of the connecting plates are movably connected with the movable plate, and a steering wheel is arranged at the top end of the round rod. By rotating the steering wheel, the second mounting block moves up and down on the round rod and pushing the movable plate