The invention relates to a welding frame for a hydrogen fuel port tractor, which comprises a cab suspension right bracket (2), a cab suspension left bracket (16), a steering gear bracket (3), a right longitudinal beam (5), a left longitudinal beam (13), a plate spring rear bracket (14), a plate spring front bracket (15) and a group of cross beams arranged between the left longitudinal beam (13) and the right longitudinal beam (5), the left longitudinal beam (13) and the right longitudinal beam (5) are longitudinal beams of the same box type structure, and at least one set of sleeves are welded to the interior of the left longitudinal beam (13) and the interior of the right longitudinal beam (5) respectively. According to the welding frame, the bearing capacity and impact resistance of the hydrogen fuel port tractor are greatly improved, and the safety and durability of the vehicle are effectively improved.
本发明涉及一种用于氢燃料港口牵引车的焊接车架,所述焊接车架包括驾驶室悬置右支架(2)、驾驶室悬置左支架(16)、转向器支架(3)、右纵梁(5)、左纵梁(13)、板簧后支架(14)、板簧前支架(15)、以及在左纵梁(13)和右纵梁(5)之间布置的一组横梁,所述左纵梁(13)和右纵梁(5)为具有相同的箱型结构的纵梁,左纵梁(13)和右纵梁(5)的内部分别焊接有至少一组套筒。所述焊接车架极大的提升了氢燃料港口牵引车的承载能力和抗冲击能力,有效提升车辆的安全性和耐久性。
Welded frame for hydrogen fuel port tractor
用于氢燃料港口牵引车的焊接车架
2023-12-22
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Frame structure of hydrogen energy tractor and hydrogen energy tractor
European Patent Office | 2023
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