Screw pump bushing forming machine

The invention discloses a screw pump bushing forming machine. The screw pump bushing forming machine comprises a rack, wherein a spiral forming part and a pushing part are arranged on the rack; the spiral forming part comprises a rotary driving mechanism and a forming die; the rotary driving mechani...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PANG CHUNLI, LIU JUN, ZHANG DEXUE, LI CHAOQUN, YANG YAOFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention discloses a screw pump bushing forming machine. The screw pump bushing forming machine comprises a rack, wherein a spiral forming part and a pushing part are arranged on the rack; the spiral forming part comprises a rotary driving mechanism and a forming die; the rotary driving mechanism is arranged on the rack; the forming die is arranged on the rotary driving mechanism; a through spiral forming channel is formed in the forming die; the rotary driving mechanism can drive the forming die to rotate by taking the center line of the spiral forming channel as a rotary axis; the pushing part is positioned on one side of the spiral forming channel and comprises a pushing mechanism and a first clamping mechanism; the pushing mechanism is arranged on the rack; the first clamping mechanism is arranged on the pushing mechanism and is provided with a first clamping space; the first clamping space is opposite to the spiral forming channel; and the pushing mechanism can drive the first clamping mechanism to