The invention discloses a plateful spoke plate type steel wheel hub for an electric vehicle or motorcycle, and relates to the electric vehicle or the motorcycle. A plurality of spoke plate convex reinforcing cambered plates and a spoke plate reinforcing groove are uniformly arranged at the periphery of a spoke plate; the outer edges of the spoke plate convex reinforcing cambered plates are welded with a wheel steel supporting part to form a spoke plate outer side face welding seam; the spoke plate reinforcing groove is positioned in the bottommost part of a reinforcing groove to be welded with a wheel steel root part to form a spoke plate inner side face welding seam. A certain distance is formed between the spoke plate outer side face welding seam and the spoke plate inner side face welding seam; two contact surfaces are formed between the spoke plate and the wheel steel, so the strength and the rigidity of the wheel hub are greatly improved, and the wheel hub can bear the lateral pressure. The risks of welding cracking, deformation and falling between the spoke plate and the wheel steel are avoided, and the service life is prolonged.
Plateful spoke plate type steel wheel hub for electric vehicle or motorcycle
2015-08-05
Patent
Elektronische Ressource
Englisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |