The invention provides an integrated variable-configuration suspension for lunar surface landing buffering and heavy load transportation. The integrated variable-configuration suspension comprises a double-fork-arm configuration composed of a suspension assembly support, an upper fork arm, a lower fork arm and a wheel driving steering assembly. A yaw joint, a hip pitching joint and a knee pitching joint; the split end of the upper fork arm is mounted above one side of the suspension assembly support through a hip pitching joint; the split end of the lower fork arm is installed below the same side of the suspension assembly support through a knee pitching joint, and the convergence ends of the upper fork arm and the lower fork arm are hinged to the wheel driving steering assembly. The wheel driving steering assembly is connected with the wheels; the other end of the knee joint swing rod is hinged with one end of the auxiliary power rod; the other end of the auxiliary power rod is hinged to the supporting leg rod; supporting feet are mounted at the tail ends of the supporting leg rods; one end of the damper is installed on the hip pitching joint, and the other end of the damper is hinged to the lower fork arm and used for providing passive damping force.
本发明提供了一种用于月面着陆缓冲及重载运输的一体化可变构型悬架,包括由悬架组件支座、上叉臂、下叉臂和车轮驱动转向组件组成的双叉臂构型;偏航关节、髋俯仰关节、膝俯仰关节;上叉臂的开叉端之间通过髋俯仰关节安装在悬架组件支座一侧上方;下叉臂的开叉端通过膝俯仰关节安装在悬架组件支座同侧下方,上、下叉臂的汇合端分别铰接在车轮驱动转向组件上;车轮驱动转向组件与车轮连接;膝关节摆杆一端与膝俯仰关节连接,另一端与辅助动力杆的一端铰接;辅助动力杆的另一端铰接在所述支撑腿杆上;支撑腿杆末端安装支撑足;阻尼器一端安装在髋俯仰关节上,另一端铰接安装在下叉臂上,用于提供被动阻尼力。
Integrated variable-configuration suspension for lunar surface landing buffering and heavy load transportation
一种用于月面着陆缓冲及重载运输的一体化可变构型悬架
2025-02-07
Patent
Electronic Resource
Chinese
European Patent Office | 2025
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