The invention discloses a spherical shell forging piece for an automotive chassis. The spherical shell forging piece is mainly formed by connecting a first connecting plate arm and a second connecting plate arm into an L shape through a middle connecting convex column, wherein a first connecting convex column is arranged at the outer end part of the first connecting plate arm, and a second connecting convex column is arranged at the outer end part of the second connecting plate arm; the first connecting plate arm and the second connecting plate arm are respectively formed into arc-shaped bent arms; a transitional continuous arc-shaped inner edge is formed along the inner edge of the first connecting plate arm and the inner edge of the second connecting plate arm after the first connecting plate arm and the second connecting plate arm are connected through the middle connecting convex column, and a transitional continuous arc-shaped outer edge is formed along the outer edge of the first connecting plate arm and the outer edge of the second connecting plate arm; a convex rib at the arc-shaped inner edge is formed on the front surface of the first connecting plate arm and the front surface of the second connecting plate arm, and a convex rib at the arc-shaped outer edge is formed on the opposite surface of the first connecting plate arm and the opposite surface of the second connecting plate arm; two ends of the convex rib at the arc-shaped inner edge are respectively connected to the corresponding edge of the first connecting convex column and the corresponding edge of the second connecting convex column, and two ends of the convex rib at the arc-shaped outer edge are respectively connected to the corresponding edge of the first connecting convex column and the corresponding edge of the second connecting convex column. The spherical shell forging piece disclosed by the invention belongs to the improvement of the prior art, and has the characteristics of being reasonable in structure, convenient to process and manufacture, reliable to use, high in cost performance, and the like.
Spherical shell forging piece for automotive chassis
2015-12-16
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
European Patent Office | 2016
|SLUB | 2009
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