The invention provides a combined frame front overhang structure. The combined frame front overhang structure comprises a front cross beam, a front overhang combined support, an inner reinforcing support, a rear camber beam, a plate spring support and other parts. The technical scheme has the advantages that the front cross beam, the front overhang combined support, the inner reinforcing support, the rear camber beam, the plate spring support and the frame body are fixedly installed, so that the front end of the frame is of a quadrilateral frame structure, the strength and torsional rigidity of the front end of the frame can be effectively guaranteed, and the problems that the frame cracks and parts are damaged due to excessive torsion of the whole vehicle are solved; according to the front overhang structure scheme, overall modular design is achieved, the multiple module installation structures are integrated to be used for fixedly installing other components, the types of parts can be effectively reduced, the arrangement space of the whole vehicle is saved, and the front overhang structure of the whole vehicle is reasonable and compact; all parts of the combined frame front overhang structure are designed in a light weight mode, the strength requirement is met, and meanwhile the weight of the whole vehicle is reduced.
本发明提供了一种组合式车架前悬结构,包括前横梁、前悬组合支架、内加强支架、后弯梁、板簧支架等零部件。本技术方案具有的优点。前横梁、前悬组合支架、内加强支架、后弯梁、板簧支架与车架本体安装固定,使车架前端部成四边形框架结构,可有效保证车架前端部的强度和扭转刚度,防止出现整车过度扭转造成的车架开裂及零部件损坏问题。本前悬结构方案实现整体模块化设计,集成多个模块安装结构用于固定安装其他部件,可有效减少零部件种类,节约整车布置空间,使整车前悬结构合理紧凑。组合式车架前悬结构零部件均进行轻量化设计,满足强度要求同时实现整车重量的降低。
Combined frame front overhang structure
一种组合式车架前悬结构
2021-04-30
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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