The invention discloses a multi-axis transport vehicle, and relates to the technical field of transport vehicles, the multi-axis transport vehicle comprises a main longitudinal beam, two steering oil cylinders, liftable hydraulic suspensions and at least four pairs of supporting beams symmetrically fixed on the left side and the right side of the main longitudinal beam, and the hydraulic suspensions are detachably mounted below the supporting beams in a one-to-one correspondence manner; a longitudinal pull rod is detachably connected between every two adjacent front and back hydraulic suspensions, and a transverse pull rod is detachably connected between the two hydraulic suspensions on the last axis; two pairs of steering oil cylinder seats are symmetrically fixed to the left side and the right side of the main longitudinal beam, and the two steering oil cylinders can be detachably connected to the two hydraulic suspensions of the foremost axis or the second front axis through the steering oil cylinder seats. While the structure is effectively simplified, full steering of the transport vehicle is guaranteed, the steering flexibility and accuracy are greatly improved, the overall operation stability is improved, the transport cost is greatly reduced, and the overall practicability is fully improved.
本发明公开了一种多轴线运输车,涉及运输车技术领域,包括主纵梁、两个转向油缸、可升降的液压悬架和对称固定于主纵梁左右两侧的至少四对支承梁,所述液压悬架一一对应可拆卸安装于支承梁的下方,每两个前后相邻的所述液压悬架之间均可拆卸连接有纵拉杆而最后一轴线的两个液压悬架之间可拆卸连接有横拉杆,所述主纵梁的左右两侧对称固定有两对转向油缸座而两个转向油缸可通过转向油缸座可拆卸连接于最前一轴线或前方第二个轴线的两个液压悬架。本发明在有效简化结构的同时,保证了运输车的充分转向,大幅度地提升了转向的灵活性和精准度,提升了整体的作业平稳性,并大大减少了运输成本,充分提升了整体的实用性。
Multi-axis transport vehicle
一种多轴线运输车
2024-01-30
Patent
Elektronische Ressource
Chinesisch
Multi-axis cooperative intelligent transport vehicle and cooperative steering control method thereof
Europäisches Patentamt | 2021
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