Lock nut

The utility model discloses a locknut, which relates to the field of fasteners and comprises a bolt, a nut body is sleeved on the outer side of the bolt, a nut cap is sleeved on the outer side of the bolt and on the lower side of the nut body, a screwing mechanism is arranged on the nut body, and a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LUO TAIKUN, JI HONGLING, FENG YUE, GAO QINGEN, QIAN YONGLIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING 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 locknut, which relates to the field of fasteners and comprises a bolt, a nut body is sleeved on the outer side of the bolt, a nut cap is sleeved on the outer side of the bolt and on the lower side of the nut body, a screwing mechanism is arranged on the nut body, and a clamping mechanism is arranged between the nut body and the nut cap. The screwing mechanism comprises three sets of adjusting screw rods, three sets of threaded holes are formed in the outer side face of the nut body in a penetrating mode, moving screw plates are arranged on the inner sides of the three sets of adjusting screw rods, three sets of moving grooves are formed in the inner side face of the nut body, and the three sets of adjusting screw rods are in threaded connection with the nut body through the threaded holes correspondingly. The three groups of adjusting screw rods and the three groups of threaded holes are respectively distributed on the outer side of the nut body at equal angles; the bolt and nut