Hub spinning die

The invention relates to the technical field of automobile hub dies, in particular to a hub spinning die which comprises a lower die assembly and a pressing plate (9) used for pressing a hub casting on the lower die assembly. And the pressing plate (9) is provided with a spoke pressing surface for p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI HANJIN, ZHUANG WEN, LIU JUN, KONG LINGKUI, ZHOU CHAO, ZHU YUANZHI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	The invention relates to the technical field of automobile hub dies, in particular to a hub spinning die which comprises a lower die assembly and a pressing plate (9) used for pressing a hub casting on the lower die assembly. And the pressing plate (9) is provided with a spoke pressing surface for pressing a spoke in the hub casting. The invention provides a hub spinning die which not only can press a casting, but also cannot cause deformation of a spoke of the casting. 本发明涉及汽车轮毂模具技术领域，具体涉及一种轮毂旋压模具，包括：下模组件以及用于将轮毂铸件压紧在下模组件上的压板（9）；所述压板（9）具有用于压紧轮毂铸件中轮辐的轮辐顶压面。本发明提供一种既能压住铸件，又不会导致铸件轮辐变形的轮毂旋压模具。