Combined type die holder used for die forging press

The invention discloses a combined type die holder used for a die forging press. The combined type die holder comprises a die holder body, a die holder center die and a die holder cushion ring. The die holder body is located outside the combined type die holder and has a cylindrical structure with t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG PENG, WEI HUACHENG, BAI HUIDONG, ZHANG LEI, HOU PEIYUN, LI SHULIN, LIU HUATANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention discloses a combined type die holder used for a die forging press. The combined type die holder comprises a die holder body, a die holder center die and a die holder cushion ring. The die holder body is located outside the combined type die holder and has a cylindrical structure with the two ends opened, and the cylindrical structure has the appropriate thickness. The die holder center die has a cavity structure with the top opened, the die holder center die and the die holder body have the same center line, the die holder center die is installed on the lower half part in the cylindrical structure of the die holder body in a replaceable manner, and a material ejection rod pass hole is formed in the portion, at the bottom position of the cavity structure, of the die holder center die. The die holder cushion ring is of an annular structure, the annular structure, the die holder body and the die holder center die have the same center line, and the die holder cushion ring isinstalled on the upper ha