Outer taper sleeve die forging

The utility model discloses an outer taper sleeve die forging which comprises an outer taper sleeve die body and a die forging punch, and an inner die body capable of being replaced so as to punch outer taper sleeves with different calibers is arranged in a containing cavity of the outer taper sleev...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: XU PEIYONG, MAO WEI, DAI QIONGCHAO, MENG JINTU, ZHAO QINGUANG, TONG WEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model discloses an outer taper sleeve die forging which comprises an outer taper sleeve die body and a die forging punch, and an inner die body capable of being replaced so as to punch outer taper sleeves with different calibers is arranged in a containing cavity of the outer taper sleeve die body. The outer surface of the inner mold and the face, attached to the inner surface of the outer taper sleeve mold, of the inner mold are inclined faces, and two driving assemblies and two positioning assemblies connected with inserting holes in the outer surface of the inner mold in an inserted mode are symmetrically installed in an inner cavity of the outer taper sleeve mold. According to the outer taper sleeve die forging, the detachable inner die is installed in the outer taper sleeve die, the outer taper sleeve die forging is provided with the driving assembly, the gear and the positioning assembly, and the driving assembly and the positioning assembly which are located on the same side are connected i