Knot withdrawing mechanism

The invention discloses a knot retreating mechanism which is an important mechanism on a rice and wheat straw bundling machine and belongs to agricultural machinery. A rice and wheat straw bundling machine is a machine which utilizes rice and wheat straw as a bundling material and simulates manual b...

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Bibliographic Details
Main Authors LYU TAIHONG, LI LIANGGANG, LI YONGXUE, MA YULEI, SONG NANNAN
Format Patent
LanguageChinese
English
Published 24.01.2023
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
FISHING
FORESTRY
HAY OR STRAW PRESSES
HUMAN NECESSITIES
HUNTING
PROCESSING OF HARVESTED PRODUCE
TRAPPING
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Summary:The invention discloses a knot retreating mechanism which is an important mechanism on a rice and wheat straw bundling machine and belongs to agricultural machinery. A rice and wheat straw bundling machine is a machine which utilizes rice and wheat straw as a bundling material and simulates manual bundling. The knotting mechanism mainly comprises a knotting mechanism main shaft (1), a driving spiral body (2), a roller body (5), a damping body (8), a return spring (9), a pull rod (10), a knotting mechanism shell (11), a knotting hook (12) and the like. According to the working principle, after the knotting mechanism completes knotting, the main shaft (1) of the knotting mechanism starts to rotate anticlockwise and drives the driving spiral body (2) to rotate anticlockwise, at the moment, the roller body (5) is pushed by the upper spiral surface of the driving spiral body (2) to translate backwards and drives the damping body (8) and the pull rod (10) to move backwards together, the pull rod (10) pulls the knot
Bibliography:Application Number: CN202211544361