The present invention provides a special weeding device for strange hands, which mainly has a box body with a through hole, and a pivot joint seat pivotally coupled with the working arm of the strange hand is arranged above the box body, and a blade is provided on one side of the box body. The rotating shaft is interlocked with the power line, and the other side of the box is provided with a weed collection box and a grass removal box door. When the group is set on the strange hand and connected to the power line, the operation panel can be directly started. The weeding device performs weeding, and the weeds can be directly smashed to the weed collection box by centrifugal force, so that the weeding can be prevented and the weeds can be prevented from flying and collecting.本創作係提供一種怪手專用除草裝置，主要係設有一透孔之箱體，該箱體上方設有可與怪手之工作臂樞接結合之樞接座，箱體內一側設有具刀片之旋轉軸與動力管線連動，而箱體內另一側則設有雜草收集箱與卸草箱門，當組設於怪手工作臂上並接上動力管線，即可藉由操作面板直接啟動除草裝置進行除草，又可直接將割除之雜草利用離心力甩至雜草收集箱，如此，即可達到除草又可防止雜草亂飛及收集之問題。
