Clutch device for petroleum drilling machine

The utility model discloses a clutch device for a petroleum drilling machine, which comprises a clutch body, a driving shaft, a driven shaft, a driving friction plate and a driven friction plate are arranged in the clutch body, the driving shaft and the driven shaft are rotatably arranged on two sid...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG ZHENKUI, ZHANG QINGXIANG, ZHANG QINGHUA, CHEN SHIFEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a clutch device for a petroleum drilling machine, which comprises a clutch body, a driving shaft, a driven shaft, a driving friction plate and a driven friction plate are arranged in the clutch body, the driving shaft and the driven shaft are rotatably arranged on two side walls of the clutch body through bearings, the driving friction plate is connected with one end of the driving shaft, and the driven friction plate is connected with the other end of the driven shaft. One end of the driven shaft is connected with a first rotating plate, the other side of the first rotating plate is connected with a plurality of first sliding columns, the first sliding columns are sleeved with a second rotating plate, the outer side of the second rotating plate is rotationally provided with a sliding plate, and the other side of the sliding plate is connected with a driven friction plate through a rotating rod. A plurality of sleeves are connected to the side, away from the first rotating plate, o