Optimization of Cutting Tool Structure for Camellia oleifera Weeding Device

Di Kang; Yanming Xu; Fazhan Wu

doi:10.54097/waejfm15

Authors

Di Kang
Yanming Xu
Fazhan Wu

DOI:

https://doi.org/10.54097/waejfm15

Keywords:

Weeding, blade swinging, modal analysis, optimization design.

Abstract

Weeding is an important part of forest nurturing. A horizontal swing blade weeding mechanism was designed, and a Y-shaped swing blade model was designed using SolidWorks software to calculate the layout and quantity of swing blades.Modal analysis was conducted on the weeding blade to determine the natural frequencies and corresponding vibration modes of the first 6 constrained modes, resulting in the lowest natural frequency of 675.1Hz.Static analysis was conducted on the weeding blade, and the stress diagram and deformation distribution diagram of the tool were obtained. It can be concluded that the stress and deformation of the weeding blade during operation are within the allowable range.optimize the structure of the single row groove cutter.

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