The invention discloses a hydrofoil device adaptive to a light amphibious vehicle. The hydrofoil device comprises a hydrofoil assembly, a hinge assembly, a hydrofoil base, a connecting seat, a knuckle bearing, a pin shaft, a first hydraulic cylinder, a rotating shaft, a rotating shaft seat and a second hydraulic cylinder. The hydrofoil device is compact in structure, reliable in performance, convenient to assemble and disassemble and remarkable in effect, and has the three effects and functions of greatly shortening the water surface sliding time of the amphibious vehicle, continuously generating water lifting power, reducing water resistance and remarkably improving the comfort performance of the amphibious vehicle when the amphibious vehicle runs in stormy waves. The device can be folded on the two sides of the rear portion of the vehicle body by turning upwards by 90 DEG; the angle of attack of the hydrofoil can be adjusted timely and flexibly; and the device can be conveniently assembled with various models of light amphibious vehicles. Therefore, the urgent requirement of 'resistance reduction and speed increase' of the amphibious vehicle can be better met.
本发明公布了一种适配轻型两栖车的水翼装置,它包括水翼总成、铰链总成、水翼基座、连接座、关节轴承、销轴、1#液压缸、转轴、转轴座和2#液压缸。该种水翼装置,结构紧凑、性能可靠、装卸便捷、效果显著,具有“大幅缩短两栖车的水面起滑时间,持续产生水升动力和减少水阻力,显著改善两栖车在风浪中运行时的舒适性能”等三大作用与功能;可通过向上翻转90度折叠于车体后部两侧;可适时灵活地实现水翼攻角的调整;可与多种型号的轻型水陆两栖车便捷装配;因而可更好地满足水陆两栖车“减阻增速”的迫切需要。
Hydrofoil device adaptive to light amphibious vehicle
一种适配轻型两栖车的水翼装置
2021-09-17
Patent
Elektronische Ressource
Chinesisch
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