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1. 发明授权

US3912016A Hydraulically powered root and soil separating and windrowing apparatus 失效
标题翻译：液压动力根土分离和堆料设备
公开(公告)号：US3912016A
公开(公告)日：1975-10-14
申请号：US46374874
申请日：1974-04-24
申请人： ARNOLD WINFRED A
发明人： ARNOLD WINFRED A
IPC分类号： A01D19/02 , A01D31/00 , A01G23/06
CPC分类号： A01D19/02 , A01D31/00 , A01G23/06
摘要： A root and soil separating and windrowing apparatus to be attached to a conventional root plow, which plow is pulled behind a tractor, so as the plow cuts the roots of trees and brush the roots and soil will be directed onto a series of hydraulically power driven rotary beater blade elements which are mounted on transverse shafts, the circular paths of the beater blade elements on one shaft pass between paths of the beater blade elements on adjacent shafts, so as to separate the roots from the soil and move the roots rearwardly into the catcher element, which roots may be dumped from the catcher element periodically, as in windrows, to enable the roots to be burned or hauled away. Provision is made to detachably connect longitudinal frame members in spaced apart relation by at least one transverse brace and by angular braces to maintain the frame, when in use, in rigid relation but enables the apparatus to be quickly disassembled for transport and to be quickly reassembled for use. A power unit, independent of the tractor, is provided to drive a hydraulic pump to selectively drive a hydraulic motor in either direction to drive the beater blade shafts.
摘要翻译：将一根根和土壤分离和堆料设备连接到常规的根犁上，该犁耕在拖拉机后面，以便犁切割树根，刷根和土壤将被引导到一系列液压动力驱动安装在横向轴上的旋转打击刀片元件，一个轴上的打浆刀片元件的圆形路径在相邻轴上的打浆刀元件的路径之间通过，以将根与土壤分离，并将根部向后移动到捕获器元件，其可以定期地从捕获器元件倾倒，如在堆料中，以使根被燃烧或拖走。通过至少一个横向支架和角撑杆可拆卸地将纵向框架构件连接到可拆卸地连接，以便在使用时保持框架的刚性关系，但可使装置快速拆卸以便运输并快速重新组装用来。提供独立于牵引车的动力单元以驱动液压泵以选择性地驱动液压马达沿任一方向驱动冲击刀片轴。

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