Movable side structure for arc synchronous toothed belt wheel

The utility model discloses a movable side structure for an arc synchronous toothed belt wheel, which comprises a synchronous belt and a belt wheel, wherein belt wheel flanges are arranged at both sides of the belt wheel, and are fixed and are in clearance fit with the two side walls of the belt whe...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ZHU GUOYING, WANG YONGMAN, SONG ZHONGJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING 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 utility model discloses a movable side structure for an arc synchronous toothed belt wheel, which comprises a synchronous belt and a belt wheel, wherein belt wheel flanges are arranged at both sides of the belt wheel, and are fixed and are in clearance fit with the two side walls of the belt wheel to form a circular groove; a circular movable spacing sleeve is sleeved in the circular groove; the thickness of the movable spacing sleeve is less than the width of the gap; the outside diameter of the movable spacing sleeve is greater than or equal to the height of the synchronous belt after being sleeved on the belt wheel; and the inside diameter of the movable spacing sleeve is slightly greater than the bottom diameter of the circular groove, so as to allow the movable spacing sleeve to rotate freely in the circular groove. Due to the movable side design for the arc synchronous toothed belt wheel, the structure solves the problem that a synchronous toothed belt is inclined and even cut to be cracked or broke