Bending die for wrought aluminum alloy control arm

The utility model discloses a bending die for a wrought aluminum alloy control arm, which comprises a lower die holder, a lower die core, a lower die core, a lower die core, an upper die core and a lower die core, the upper die core is located above the lower die core, the upper end of the upper die...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: XU LI, ZHANG DONGFANG, KONG FANTAO, MA YAOCHI, ZHANG HAODONG, WU LINGKAI
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The utility model discloses a bending die for a wrought aluminum alloy control arm, which comprises a lower die holder, a lower die core, a lower die core, a lower die core, an upper die core and a lower die core, the upper die core is located above the lower die core, the upper end of the upper die core is connected with the upper die base, and when the upper die core is pressed downwards, two bending cavities which are communicated side by side are formed between the upper die core and the lower die core; a supporting block is arranged in the middle of the lower die core, and receding grooves communicated with the bending cavity are formed in the root portions of the two sides of the supporting block respectively. The problems that in the prior art, a forged aluminum alloy control arm die is complex in bending procedure, long in production time, insufficient in die stability and difficult to automatically produce are solved. 本实用新型公开了一种锻铝合金控制臂的折弯模具,包括:下模座,所述的下模座横向放置,其上端与下模仁相连;上模仁,所述的上模仁位于下模仁上方,其上端与上模座相连,当所述的