CONTINUOUS WIRE DRAWING MACHINE

PURPOSE:To provide a continuous wire drawing machine capable of following the change in the die schedule during the operation even with the machine of the tension control type. CONSTITUTION:A differential reduction mechanism 6 between a motor 4 and a capstan C 2 consists of internal gears 12, 13 and...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: NAKAJIMA YOSHITERU
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PURPOSE:To provide a continuous wire drawing machine capable of following the change in the die schedule during the operation even with the machine of the tension control type. CONSTITUTION:A differential reduction mechanism 6 between a motor 4 and a capstan C 2 consists of internal gears 12, 13 and external gears 11, 16 which are concentrically arranged, a friction wheel is provided on the internal gear 12 subject to the torque generated on the capstan C2 due to the tension of the wire W to provide the constant rotational moment to the capstan C2 by the preset friction force of this friction wheel, and the tension is controlled by the block even when the drawing resistance is fluctuated due to the wear of the die.