Large-span tobacco seedling pruning method and device

The invention belongs to the technical field of general mechanical equipment manufacturing, and discloses a large-span tobacco seedling pruning method and device. The device adopted in the method comprises a large-span leaf pruning rack, and an automatic walking mechanism arranged on the large-span...

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Bibliographic Details
Main Authors WEN LINGXIA, JIANG JUNXUE, LI SHAOKUI, CHEN PENGFEI, LIU TIANLIANG, CHEN JINTAO
Format Patent
LanguageChinese
English
Published 06.08.2021
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 invention belongs to the technical field of general mechanical equipment manufacturing, and discloses a large-span tobacco seedling pruning method and device. The device adopted in the method comprises a large-span leaf pruning rack, and an automatic walking mechanism arranged on the large-span leaf pruning rack is connected with a leaf pruning machine head; end supports are arranged at the two ends of a main span beam of the large-span leaf pruning rack, grooves formed in the two sides of the upper portions of the end supports are provided with clamping hoops for installing the main span beam, and directional trundles are arranged on the lower portions of the end supports; and the main span beam comprises two large-span walking racks for placing the leaf pruning machine head, each large-span walking rack comprises an upper aluminum profile bearing beam, a lower aluminum profile bearing beam and a stainless steel fixing plate, and a plurality of stainless steel fixing plates are uniformly distributed and
Bibliography:Application Number: CN202110436040