The invention relates to the technical field of unmanned ground platform and automobile suspension design, in particular to a novel longitudinal and transverse arm type independent suspension which comprises a longitudinal swing arm mechanism, a transverse arm mechanism and an automobile body. According to the novel longitudinal and transverse arm type independent suspension, through the transverse arm lateral adjusting mechanism, the suspension can adapt to various complex road surfaces, and it can be guaranteed that the leg lifting obstacle crossing height and flexibility of the whole suspension are not affected. And through self-adjustment of the mechanism, the tires can keep good road holding force, and the obstacle crossing performance is better. Therefore, the method has the advantages of good terrain adaptability, flexibility, convenience, good balance and the like. The core of the robot is the longitudinal swing arm mechanism and the cross arm mechanism, and the robot can adapt to lateral slopes or obstacles when facing complex and changeable terrains under the condition that the leg lifting and obstacle crossing actions are not hindered, such as large pothole terrains or continuous uneven road sections; the cross arm mechanism and the adjusting cross arm are mainly used for achieving adaptation to lateral terrains or obstacles, and the function of crossing other obstacles is not affected.
本发明涉及无人地面平台及汽车悬架设计技术领域,具体涉及一种新型纵横臂式独立悬架,包括纵摆臂机构、横臂机构和车身。本发明新型纵横臂式独立悬架,通过将横臂侧向调节机构,既能适应多种复杂的路面,又能保证不影响整个悬架的抬腿越障高度及灵活性。并且通过机构的自身调节,使得轮胎保持较好的抓地力,越障性能更好。因此该发明具有地形适应性好、灵活方便、平衡性好等优点。本发明的核心是纵摆臂机构和横臂机构,在能够保证不阻碍抬腿越障的动作的情况下,同时能够面对复杂多变的地形时适应侧向斜坡或障碍物,如较大坑洼地形或连续不平整路段,主要是依靠横臂机构和调节横臂来实现侧向地形或障碍物的适应并不影响跨越其他障碍物的功能。
Novel longitudinal and transverse arm type independent suspension
一种新型纵横臂式独立悬架
28.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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