Suspensible disc type obstacle avoidance profiling mowing device for hilly and mountainous orchards

Abstract

The invention discloses a suspensible disc type obstacle avoidance profiling mowing device for hilly and mountainous orchards. The suspensible disc type obstacle avoidance profiling mowing device mainly comprises a profiling mowing device and an obstacle avoidance device, wherein the profiling mowing device comprises a leveling part, a profiling part and a mowing part. The leveling part is hingedto the profiling part; the upper end of a pressure spring floating mechanism of the profiling part is fixedly connected with a connecting plate, and the lower end is connected with a cutting shaft through a bearing; universal wheels are connected with the bottom end of the cutting shaft through bearings; a hydraulic motor of the mowing part is fixedly connected with a cutter head cover through a bolt; a belt pulley I is connected with a transmission shaft through a key; a cutting shaft is connected with a belt pulley II through a key; a cutting knife is connected with the cutting shaft througha bolt; and one end of a hydraulic cylinder I of the obstacle avoidance device is hinged to a lifting rod through a U-shaped connecting piece, and the other end is hinged to a support. The mowing device is suitable for hilly and mountainous orchards, can achieve autonomous obstacle avoidance and automatic profiling functions, effectively avoids missing mowing, and improves the orchard mowing efficiency.

Description

technical field [0001] The invention belongs to the technical field of orchard machinery, and in particular relates to an obstacle-avoiding profiling weeding device for orchards in hilly and mountainous areas that can be suspended. Background technique [0002] my country is a big country of fruit production and planting, and the orchard planting areas are mostly distributed in hilly and mountainous areas. Traditional flat lawn mowers cannot adapt to the complex and undulating mountain operating environment, so most of them are still in the field of manpower, animal power or semi Mechanized operation has poor operation effect and low efficiency. [0003] Weeds in orchards are very harmful to fruit trees and can directly or indirectly affect fruit production in orchards. Therefore, regular cleaning of weeds in orchards is an important maintenance task. However, existing lawn mowers are suitable for small orchards with dense planting and small row spacing , the problem of dens...

AI Technical Summary

Problems solved by technology

[0002] my country is a big country of fruit production and planting, and the orchard planting areas are mostly distributed in hilly and mountainous areas. Traditional flat lawn mowers cannot adapt to the complex and undulating mountain operating environment. Therefore, most of the orchard weeding is still in the human, animal or semi Mechanized operation, poor operation effect and low efficiency

[0003] Weeds in orchards are very harmful to fruit trees and can directly or indirectly affect fruit production in orchards. Therefore, regular cleaning of weeds in orchards is an important maintenance task. , the problem of dense weed growth, difficult operation, low work efficiency, and difficult to adapt to the working environment of mountain orchards with complex terrain

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