The invention discloses a frame manufacturing method and a motorcycle frame. The frame manufacturing method comprises the following steps: casting for a casting is completed through precision casting; part machining is completed through a numerically-controlled machine tool; and component welding is completed through a welding table. According to the invention, the technical problems that the number of vehicle frame molds is large, the number of vehicle frame assembly welding seams is large, the development cost is high, the appearance is not attractive, and the vehicle frame is insufficient in strength and prone to deformation are solved.
本申请公开了一种车架制造方法及摩托车车架。该车架制造方法包括:通过精密铸造完成铸件铸造;通过数控机床完成部件加工;通过焊台完成部件焊接。本申请解决了车架模具多、车架总成焊缝多,开发费用较高、不美观,且车架强度不够,易变形的技术问题。
Frame manufacturing method and motorcycle frame
车架制造方法及摩托车车架
2021-10-01
Patent
Elektronische Ressource
Chinesisch