The invention discloses a connecting structure of an automobile front-end module framework and a front-end module lower cross beam, which comprises a front-end module lower cross beam, a left front-end module framework and a right front-end module framework, wherein the left front-end module framework and the right front-end module framework are fixedly connected to the two ends of the front-end module lower cross beam respectively; two ends of the front-end module lower cross beam are respectively provided with an upper threaded hole penetrating through the cross beam; the left front-end module framework and the right front-end module framework are arranged on the lower part of the front-end module lower cross beam and provided with lower threaded holes corresponding to the upper threadedholes in the vertical direction; and bolts penetrate through the upper threaded holes and the lower threaded holes to enable the left front-end module framework and the right front-end module framework to be fixedly connected with the front-end module lower cross beam. According to the connecting structure of the automobile front-end module framework and the front-end module lower cross beam, thestructural strength of the front-end module is improved while the weight is reduced, the connecting strength between the front-end module and the front-end module lower cross beam is effectively improved, and thus the practicability is high.
本发明公开了一种汽车前端模块骨架与前端模块下横梁的连接结构,包括前端模块下横梁、左前端模块骨架、右前端模块骨架,所述左前端模块骨架、右前端模块骨架分别连接固定在前端模块下横梁的两端,所述前端模块下横梁的两端分别设有贯通横梁的上螺纹孔,所述左前端模块骨架、右前端模块骨架置于前端模块下横梁的下部,且在两者上设有与上螺纹孔上下对应的下螺纹孔,通过螺栓穿过上螺纹孔以及下螺纹孔继而将左前端模块骨架、右前端模块骨架分别与前端模块下横梁连接固定。所述汽车前端模块骨架与前端模块下横梁的连接结构减轻重量的同时,提高了前端模块结构强度,而且有效提高前端模块与前端模块下横梁之间连接强度,因而实用性高。
Connecting structure of automobile front-end module framework and front-end module lower cross beam
一种汽车前端模块骨架与前端模块下横梁的连接结构
2020-11-06
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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