Accurate-positioning positioning device for machining

The utility model relates to the technical field of positioning devices, and discloses a positioning device for machining, which is accurate in positioning and comprises a supporting bottom plate, a mounting groove is formed in the upper surface of the supporting bottom plate, a fixing column is in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YUE CAILIN, YANG WEI, SU YAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	HAND TOOLS MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of positioning devices, and discloses a positioning device for machining, which is accurate in positioning and comprises a supporting bottom plate, a mounting groove is formed in the upper surface of the supporting bottom plate, a fixing column is in contact with the surface of the mounting groove, and a telescopic rod is fixedly connected to the surface of the fixing column. An arc-shaped plate is fixedly connected to the surface of the telescopic rod, the lower surface of the arc-shaped plate makes contact with the upper surface of the supporting bottom plate, a mounting plate is fixedly connected to the upper surface of the supporting bottom plate, an electric telescopic rod is fixedly connected to the surface of the mounting plate, and a positioning plate is fixedly connected to the surface of the electric telescopic rod; the lower surface of the positioning plate is in contact with the upper surface of the supporting bottom plate, the surface of the mounti