Adjustable anti-loose reticulated screw

The utility model relates to an adjustable anti-loose reticulated screw, which comprises a screw rod, the nut is arranged at the upper end of the screw rod and is used for locking; the screw locking assembly is located between the nut and the screw rod and used for improving the locking force of the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MA RUIJUAN, MA CUIYAN
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 relates to an adjustable anti-loose reticulated screw, which comprises a screw rod, the nut is arranged at the upper end of the screw rod and is used for locking; the screw locking assembly is located between the nut and the screw rod and used for improving the locking force of the screw, and the screw locking assembly comprises a fixed limiting barrel, a fixed limiting piece arranged at one end of the fixed limiting barrel, and a fixed locking table arranged at the other end of the fixed limiting barrel far away from the fixed limiting piece; and the fastener is used for locking the nut and the fixed locking table. During locking, force is applied to the nut, so that the screw rod is locked in the direction of the to-be-locked piece; meanwhile, the fixed limiting barrel is synchronously and downwards locked along with the screw rod, and through the double locking mode of the fixed limiting barrel and the screw rod, the locking stability of the screw is guaranteed, and the screw is prevented