Secondary rotation output borrowed shaft

Abstract

A secondary rotation output borrowed shaft comprises a short slender shaft, a long slender shaft, and a middle coarse shaft, forming a first-order fixed shaft that is thick in the middle and thin at both ends. Bearings are fixed at both ends of the moving shaft cavity, positioned at the two perpendicular interfaces of the coarse and thin sections of the fixed shaft. The moving shaft is fixed to the outer surface of the coarse section of the fixed shaft via the bearings. A pulley is fixed to the left end of the moving shaft's outer surface, and a sprocket is fixed to the right end. The sprocket is connected to the output sprocket on the right end of the power output shaft via a chain, forming the primary power output structure. The pulley is connected to the pulley of the stubble shredder's moving shaft via a belt, forming the secondary power output structure. This secondary rotation output borrowed shaft constitutes the power output intermediary structure between the gearbox power output shaft and the stubble shredder's moving shaft, changing the power transmission structure. This secondary rotation output borrowed shaft has a novel design, reasonable structure, and flexible transmission. The power output shaft drives the stubble shredder's moving shaft to rotate via the secondary rotation output borrowed shaft, completing the stubble shredding operation more efficiently.

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