The invention relates to the technical field of vehicles, and particularly discloses a side guide plate supporting structure design method, a side guide plate supporting structure and a vehicle. According to the design method, firstly, a body-in-white wireframe model is extracted, and a side guide plate wireframe model is arranged based on the body-in-white wireframe model; the side guide plate wire frame model comprises a plurality of supporting wire frame models which are arranged at intervals in the vertical direction, the supporting wire frame models are of a triangular structure and comprise a rear wall cross beam line shape, a side guide plate cross beam line shape and an inclined supporting beam line shape, and therefore the stress strength can be guaranteed, and on the premise that various performance requirements of the side guide plate are met, light weight of products can be achieved; when the side guide plate wireframe model is processed, a beam structure in a body in white replaces a rear wall cross beam line shape, a transverse beam in a side guide plate replaces a side guide plate cross beam line shape, the beam structure and the transverse beam are connected through a support, the number of parts can be effectively reduced, and the light weight of a product is further improved.
本发明涉及车辆技术领域,具体公开了一种侧导流板支撑结构设计方法、侧导流板支撑结构及车辆,该设计方法先抽离出白车身线框模型并基于白车身线框模型布置侧导流板线框模型;侧导流板线框模型包括多个沿竖直方向间隔设置的支撑线框模型,支撑线框模型采用三角形结构,包括后围横梁线形、侧导流板横梁线形,以及斜撑梁线形,如此可保证受力强度,在满足侧导流板各项性能需求的前提下,可实现产品轻量化;对侧导流板线框模型进行处理时,以白车身中的梁结构替代后围横梁线形,以侧导流板中的横向梁替代侧导流板横梁线形,并通过支架连接梁结构和横向梁,能够有效减少零部件数量,并进一步提升产品的轻量化。
Side guide plate supporting structure design method, side guide plate supporting structure and vehicle
侧导流板支撑结构设计方法、侧导流板支撑结构及车辆
2023-06-06
Patent
Electronic Resource
Chinese
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