Molybdenum wire tensioning device

The utility model belongs to the technical field of machining equipment, and particularly relates to a molybdenum wire tensioning device which comprises a guide wheel frame, at least one guide wheel assembly and adjusting assemblies in one-to-one correspondence with the guide wheel assemblies, and a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LYU JIANZHUANG, SHI YEQI, GE RENPENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL TRANSPORTING WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OFELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKESTHE PLACE OF A TOOL
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Beschreibung
Zusammenfassung:	The utility model belongs to the technical field of machining equipment, and particularly relates to a molybdenum wire tensioning device which comprises a guide wheel frame, at least one guide wheel assembly and adjusting assemblies in one-to-one correspondence with the guide wheel assemblies, and at least one through fixing hole is formed in the guide wheel frame. Each guide wheel assembly comprises a connecting part connected into the corresponding fixing hole and a guide wheel rotationally connected to one end of the connecting part. Each adjusting assembly comprises an adjusting support fixed to the guide wheel frame and located on the opposite side of the corresponding guide wheel and an adjusting rod movably connected to the adjusting support, and the adjusting rods are used for adjusting the length, extending out of the guide wheel frame, of the corresponding guide wheels. By rotating the adjusting rod, the adjusting rod can be adjusted back and forth relative to the adjusting support, then the connect