The invention relates to a semitrailer boxboard structure which comprises vertical side pieces (2), transverse side pieces (4) and boxboards (5), middle clamping parts (2.2) of the vertical side pieces (2) are connected with the boxboards (5) in a sandwiched mode, notches (2.1) in the two ends of the vertical side pieces (2) are connected with the transverse side pieces (4) in an inserted mode, and the transverse side pieces (4) are fixedly connected with the boxboards (5). The semitrailer boxboard structure has the beneficial effects that 1, the welding amount is small, deformation is slight,and the butt welding distortion problem is solved; 2, a box-type inserting structure is adopted, so that the strength is improved, box expansion is prevented, and the cargo transportation safety of vehicles is improved; 3, robot welding is facilitated; and 4, production line production is facilitated.
本发明涉及一种半挂车箱板结构,包括竖边件(2),横边件(4),箱板(5),所述竖边件(2)的中部夹持部(2.2)与所述箱板(5)夹心式连接,所述竖边件(2)的两端槽口(2.1)与所述横边件(4)插装连接,所述横边件(4)与所述箱板(5)固定连接。有益效果:1.焊接量少,变形轻微,解决对接焊接扭曲变形问题;2.箱型插接结构,增加强度,防止涨箱,增加车辆运输货物安全;3.便于机器人焊接;4.便于产线生产。
Semitrailer boxboard structure and manufacturing method
半挂车箱板结构及制造方法
2020-12-04
Patent
Electronic Resource
Chinese
Rod system and boxboard modular combination bearing structure
European Patent Office | 2022
|