Positioning milling fixture of pneumatic pull rod

Disclosed is a positioning milling fixture of a pneumatic pull rod. A cylinder is mounted on a bottom plate of a base, a connector is fixed on a piston rod of the cylinder, the upper portion of the connector extends into an inner hole of a connecting shaft, the diameter of an upper projection of the...

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Bibliographische Detailangaben
Hauptverfasser:	XIA QIUGENG, YU DANIAN, LIU JUN, ZHOU YUE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	Disclosed is a positioning milling fixture of a pneumatic pull rod. A cylinder is mounted on a bottom plate of a base, a connector is fixed on a piston rod of the cylinder, the upper portion of the connector extends into an inner hole of a connecting shaft, the diameter of an upper projection of the connector is larger than that of an opening at the bottom of the connecting shaft, the lower portion of a tensioning shaft extends into the inner hole of the connecting shaft from top to bottom and is fixed with the connecting shaft, the pull rod used for being inserted into an axis hole of a to-be-processed part to be positioned is inserted into a center hole on the tensioning shaft in a clearance manner, and four supporting nails used for clamping the to-be-processed part are arranged on a top plate of the base. The positioning milling fixture of a pneumatic pull rod has the advantages of convenient clamping and high processing precision.