The invention discloses an aluminum profile anti-collision beam structure which comprises a cross beam (1), two energy absorption boxes and two connecting mechanisms, and the two energy absorption boxes are located on the bottom faces of the two ends of the cross beam (1); the cross beam (1) comprises an upper arc-shaped plate (3) and a lower arc-shaped plate (4), and the upper arc-shaped plate (3) and the lower arc-shaped plate (4) are integrally extruded and formed through a plurality of connecting plates (5); the energy absorption box comprises a plurality of vertical plates (6), and one end of each vertical plate (6) and one side of the lower arc-shaped plate (4) are integrally formed in an extrusion mode. The upper arc-shaped plate (3), the lower arc-shaped plate (4), the plurality of connecting plates (5) and the plurality of vertical plates (6) are integrally extruded and formed; the connecting mechanism comprises a top plate (2) and two bottom plates (7), one end of each bottom plate (7) and the same side of the top plate (2) are integrally formed in an extrusion mode, the two bottom plates (7) are parallel to each other, and the two bottom plates (7) are connected with the two sides of the energy absorption box. The cross beam and the energy absorption box are integrated into one part, so that the production cost is reduced.
本发明公开了一种铝型材防撞梁结构,包括横梁(1)、两个吸能盒、两个连接机构,两个吸能盒位于横梁(1)两端的底面;横梁(1)包括上弧形板(3)和下弧形板(4),上弧形板(3)和下弧形板(4)之间通过多个连接板(5)一体挤压成型;吸能盒包括多个竖板(6),每个竖板(6)的一端均与下弧形板(4)的一侧一体挤压成型;上弧形板(3)、下弧形板(4)、多个连接板(5)、多个竖板(6)均一体挤压成型;连接机构包括顶板(2)和两个底板(7),每个底板(7)的一端均与顶板(2)的同一侧一体挤压成型,两个底板(7)互相平行,两个底板(7)与吸能盒的两侧连接。本发明将横梁与吸能盒集成为一个零件,降低生产成本。
Aluminum profile anti-collision beam structure
一种铝型材防撞梁结构
2021-08-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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