Nut anti-loosening assembly and anti-loosening bolt and nut assembly

The invention relates to a nut anti-loosening assembly and an anti-loosening bolt and nut assembly. The anti-loosening bolt and nut assembly comprises a bolt, a nut and the nut anti-loosening assembly. The nut anti-loosening assembly comprises an anti-loosening piece, the anti-loosening piece is pro...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	WANG ZHIHE, HU XIUJUAN, SUN PENGHUI, YANG DONGMEI, DONG CHENXI, ZHANG BINGDIAN, ZHANG SONGSONG, ZHANG HONGJUN, FU YICHEN, DONG XINYAN, LI YANJUN, HAN XIAOYUN, MU YANBING
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention relates to a nut anti-loosening assembly and an anti-loosening bolt and nut assembly. The anti-loosening bolt and nut assembly comprises a bolt, a nut and the nut anti-loosening assembly. The nut anti-loosening assembly comprises an anti-loosening piece, the anti-loosening piece is provided with a cylinder structure, the inner circumferential surface of the cylinder structure is provided with threads, the anti-loosening piece can be screwed on the threaded section of the bolt or a screw rod, one end of the cylinder structure is provided with a pressing structure used for pressingthe nut, the other end of the cylinder structure is provided with a bottom plate fixed to the end orifice, the bottom plate is provided with a pressing threaded hole penetrating through the wall of the bottom plate in the thickness direction, a threaded fastening piece is used for being screwed in the pressing threaded hole, one end of the threaded fastening piece is an abutting end capable of extending into the cylinder