Pulley structure for aluminum alloy rail

The utility model relates to the field of tackle structures of aluminum alloy rails, in particular to a tackle structure for an aluminum alloy rail, which comprises a rail main body, the rail main body comprises two side wall plates, an upper wall plate, a bottom plate and a tackle structure, the ta...

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Bibliographische Detailangaben
Hauptverfasser:	SESONO, JIANG XUEYONG, ZHAO YINGYING, LIU XIUYUN, SUN YIHONG, SUN SUOLIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to the field of tackle structures of aluminum alloy rails, in particular to a tackle structure for an aluminum alloy rail, which comprises a rail main body, the rail main body comprises two side wall plates, an upper wall plate, a bottom plate and a tackle structure, the tackle structure comprises a tackle upper plate, a tackle middle plate and a tackle lower plate, and the tackle upper plate is provided with a supporting column. The pulley upper plate is provided with a connecting plate, the middle of the connecting plate is provided with a fixing spring for connection, the upper surface of the pulley middle plate is provided with a transverse roller, and the lower surface of the pulley middle plate is provided with a vertical roller connected with the transverse roller. The pulley structure has the advantages that the pulley middle plate is provided with the vertical idler wheels and the transverse idler wheels which are embedded into the sliding grooves formed in the inner side of