Axial movement meshing mechanism for gearbox gear of harvester

The utility model discloses an axial movement meshing mechanism of a harvester gearbox gear, which comprises a main shaft, a driven shaft and a reversing shaft, a driving gear is mounted on the main shaft, a driven gear is sleeved on the driven shaft, a reversing gear is mounted on the reversing sha...

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Bibliographic Details
Main Authors LI TAOJIE, YU HUAJU
Format Patent
LanguageChinese
English
Published 23.11.2021
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
FISHING
FORESTRY
HARVESTING
HUMAN NECESSITIES
HUNTING
MOWING
TRAPPING
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Summary:The utility model discloses an axial movement meshing mechanism of a harvester gearbox gear, which comprises a main shaft, a driven shaft and a reversing shaft, a driving gear is mounted on the main shaft, a driven gear is sleeved on the driven shaft, a reversing gear is mounted on the reversing shaft, a shifting fork clamping plate is positioned in an annular groove of the driving gear, and the shifting fork clamping plate is positioned in an annular groove of the driven gear. And a flexible reversing mechanism is mounted on the shifting fork. When the driving gear is meshed with the driven gear and the reversing gear respectively, the situation that the gear cannot be engaged occasionally, and gear engaging operation needs to be repeated is avoided; in addition, continuous thrust is provided for the driving gear through radial tension of the flexible reversing mechanism, and when the driving gear starts to rotate, the driving gear automatically slides in to be meshed with the driven gear and the reversing g
Bibliography:Application Number: CN202120727404U