Rotatory tree device that digs

The utility model relates to a rotatory tree device that digs, including annular fixing frame, fix on annular fixing frame pivoted rotating tool holder on the duplex winding annular fixing frame circumferencial direction, rotating tool holder changes subtotal coupling part including the selection, a...

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Bibliographic Details
Main Author YU GUOWEN
Format Patent
LanguageChinese
English
Published 03.10.2017
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED
FISHING
FORESTRY
HORTICULTURE
HUMAN NECESSITIES
HUNTING
TRAPPING
WATERING
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Summary:The utility model relates to a rotatory tree device that digs, including annular fixing frame, fix on annular fixing frame pivoted rotating tool holder on the duplex winding annular fixing frame circumferencial direction, rotating tool holder changes subtotal coupling part including the selection, and the annular fixing frame swivelling movement can be wound to the setting of this rotating part on annular fixing frame, having overcome and having dug the rotation of tree sword among the prior art and dig the tree in -process and rotate unstablely, it is insecure to rotate the installation, rotates the route and trembles easily to deflect and lead to the native ball irregularity that digs out and receive the crowded press -grind in effect of gravity one side to decrease the not enough problem of severe holding power, provides a rotatory tree device that digs. 本实用新型涉及种旋转挖树装置，包括环形固定架、固定在环形固定架上并绕环形固定架圆周方向上转动的旋转刀架；所述旋转刀架包括选转部分和连接部分，该旋转部分设置在环形固定架上可绕环形固定架旋转移动；克服了现有技术中挖树刀旋转挖树过程中转动不稳定，转动安装不牢固，转动路径容易抖动偏转导致挖出的土球不规整以及受重力影
Bibliography:Application Number: CN201621426534U