The invention relates to the technical field of unmanned aerial vehicles, in particular to a modular grabbing device and method suitable for an unmanned aerial vehicle to grab logistics cargos, an X-shaped folding frame is horizontally installed below an unmanned aerial vehicle body, and a clamping jaw is fixedly installed on the outer side of a clamping sleeve; the supporting frame is in a V shape, and an arc-shaped clamping plate is arranged at the rotating center of the supporting frame. A sucker is arranged on the lower surface of the suspended baffle, a driving assembly is arranged above the suspended baffle, and the driving assembly drives the folding frame to be folded and vacuumizes an inner cavity of the sucker at the same time; the device has the beneficial effects that the X-shaped folding frame is arranged, the clamping jaws are installed at the lower ends of the clamping rods, the two arc-shaped clamping plates are arranged, small-size goods can be grabbed from the two sides, the goods with rough surfaces are directly clamped and grabbed through friction force, the goods with smooth surfaces are grabbed in an auxiliary mode through vacuum adsorption of the suction cups, and the grabbing efficiency is improved. Therefore, the device adapts to different types of goods, and the application range of the device is widened.
本发明涉及无人机技术领域,具体为一种适用于无人机抓取物流货物的模块化抓取装置及方法,无人机本体的下方水平安装有呈“X”字形的折叠架,夹持套筒的外侧固定安装有夹爪;支撑架呈“V”字形,支撑架的旋转中心处设置有弧形夹板;悬空挡板下表面设置有吸盘,悬空挡板的上方设置有驱动组件,驱动组件驱动折叠架折叠、并同时对吸盘内腔抽真空;有益效果为:通过设置有呈“X”字形的折叠架,夹持杆下端安装有夹爪,弧形夹板共计两个可从两侧对小尺寸的货物进行抓取,对于表面粗糙的货物,利用摩擦力直接夹持抓取,对于表面光滑的货物,利用吸盘真空吸附进行辅助抓取,从而自适应不同类型的货物,增大了本装置的适用范围。
Modular grabbing device and method suitable for unmanned aerial vehicle to grab logistics goods
一种适用于无人机抓取物流货物的模块化抓取装置及方法
2025-01-10
Patent
Electronic Resource
Chinese
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