Automobile front anti-collision beam structure
A technology for front anti-collision beams and automobiles, which is applied to bumpers and other directions, can solve the problems of inability to take into account at the same time, poor protection effect, and high structural strength, and achieve the effects of convenient layout, good buffering effect, and improved strength.
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[0016] In order to further explain the technical solution of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings.
[0017] see figure 1 and figure 2 As shown, the automobile front anti-collision beam structure includes a beam 1, an energy absorbing box 2 and a bracket plate 3. There are two energy-absorbing boxes 2, and they are located at both ends of the beam 1 respectively. The crash box 2 is formed by buckling an upper plate 23 and a lower plate 22 , and a ring-shaped collapse rib 21 is provided on the crash box 2 along the circumferential direction. The flange 24 at one end of the energy-absorbing box 2 is welded to the end of the beam 1 by carbon dioxide shielded welding, and the other end of the energy-absorbing box 2 is welded to the support plate 3 by carbon dioxide shielded welding. The middle part on the support plate 3 is provided with a positioning bolt 7, and the four corners of the supp...
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