Branch pulling angle opening device convenient to adjust

The utility model relates to the technical field of apple tree pruning and shaping, and discloses a branch pulling and angle opening device convenient to adjust, which comprises a branch pulling device, the other side of the branch pulling device is fixedly connected with a fixing frame, the outer s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG DAN, HUANG GUOYAN, YANG LONGJIANG, WANG JING, CHUN YONG, KONG JIAO, WU CAN, CHEN CHEN, WANG SHUNFU, GONG ZHANBIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to the technical field of apple tree pruning and shaping, and discloses a branch pulling and angle opening device convenient to adjust, which comprises a branch pulling device, the other side of the branch pulling device is fixedly connected with a fixing frame, the outer surface of the fixing frame is rotatably connected with a damping rotating shaft, and the upper end of the damping rotating shaft is fixedly connected with a fixing device. An adjusting ball is rotationally connected into the fixator, a fixing rod is fixedly connected to the upper end of the adjusting ball, and an adjusting rod is connected to the upper end of the fixing rod in a buckled mode. According to the apple tree branch pulling device, the limiting pieces are matched with the fixing bolts to adjust the width of the branch pulling device according to the widths of different apple trees, then the branch pulling device is fixed through the fixing bolts, and the branch pulling device can conveniently slide off i