Torsion hinge shaft type dry separation platform supporting structure

The utility model relates to the technical field of coal mine processing equipment, and provides a torsion hinge shaft type dry separation platform supporting structure which is characterized by comprising a small hinge shaft and a bracket, the small hinge shaft is provided with a first connecting p...

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Bibliographische Detailangaben
Hauptverfasser:	JIA JINXIN, WEI LIANG, ZHANG YUE, GUO XIUJUN, SONG JUNCHAO, CHEN ZHIQIANG, HU BINGSHENG, LI HAOKUN, ZHANG HONGCHAO, CHEN KUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS PERFORMING OPERATIONS SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of coal mine processing equipment, and provides a torsion hinge shaft type dry separation platform supporting structure which is characterized by comprising a small hinge shaft and a bracket, the small hinge shaft is provided with a first connecting part and two second connecting parts, the two second connecting parts are oppositely arranged at the two ends of the first connecting part, and the side faces of the second connecting parts are inclined faces; the bracket is provided with a connecting hole and a strip-shaped hole, the inner wall surface of the connecting hole is an inclined surface and has the same inclination with the side surface of the connecting part II, the connecting hole is arranged on the connecting part II in an abutting manner, and a connecting piece penetrates through the strip-shaped hole to connect the brackets with the main body structure; the two second connecting parts are oppositely arranged and abut against the two second connectin