Simple pressure-torsion coupling

The utility model relates to a simple pressure-torsion coupler. The simple pressure-torsion coupler comprises a guide rail structure, a pressure-torsion mechanism connected with the guide rail structure, and a rotating shaft structure connected with the pressure-torsion mechanism, the guide rail str...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZUO XIQING, LIU GUOWEN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to a simple pressure-torsion coupler. The simple pressure-torsion coupler comprises a guide rail structure, a pressure-torsion mechanism connected with the guide rail structure, and a rotating shaft structure connected with the pressure-torsion mechanism, the guide rail structure comprises a guide rail cylinder with openings in the two ends, and a spiral guide rail grooveis formed in the inner wall of the guide rail cylinder in the axis direction of the guide rail cylinder. The pressing and twisting mechanism comprises a pressing and twisting block structure sleevedwith the guide rail cylinder and a pushing and pressing structure connected with the pressing and twisting block structure and protruding out of the guide rail cylinder, one side of the pressing and twisting block structure is arranged in the guide rail groove in a sliding mode, and the other side of the pressing and twisting block structure is connected with the rotating shaft structure. The pressing and twisting block st