Orchard multi-directional profiling mowing device based on spring pneumatic push rod

Abstract

The invention discloses an orchard multi-directional profiling mowing device based on a spring pneumatic push rod. The orchard multi-directional profiling mowing device comprises a lifting leveling mechanism, a triangular connecting plate, three groups of spring pneumatic push rod profiling devices, a hydraulic transmission rod, three groups of universal profiling wheels, a cutter head cover and agroup of cutting devices. The triangular connecting plate is fixedly connected with the upper ends of the three groups of spring pneumatic push rod profiling devices and the hydraulic transmission rod, the lower ends of the three groups of spring pneumatic push rod profiling devices and the hydraulic transmission rod are connected with the cutter head cover through spherical hinges, the group ofcutting device is installed in the center of the cutter head cover, and the three groups of universal profiling wheels are installed on the edge of the cutter head cover; when a lawn mower is uneven in ground fluctuation in the working process, the universal wheels simulate terrain fluctuation, compress or stretch the three groups of spring devices respectively and change the mowing plane, so thatthe mowing missing phenomenon of the lawn mower in the working process is reduced, uneven ground profiling is achieved, and the adaptability of the lawn mower in hilly and mountainous regions is improved.

Description

technical field [0001] The invention relates to an orchard lawnmower, in particular to a spring-pneumatic push rod-based orchard multi-directional terrain-imitating mowing device, which belongs to the technical field of agricultural and forestry mowing machinery. Background technique [0002] In recent years, domestic and foreign lawn mowers have developed rapidly. According to the operation mode, they can be divided into push type, mount type, and tractor-mounted type. In agriculture and forestry, lawn mowers are generally used for pasture harvesting and lawn repairing. With the rise of orchard agriculture, people put forward higher requirements for orchard management in order to obtain higher economic, ecological and social benefits for orchards. In this context, orchard mowers gradually emerged. The push type is a mowing method that uses a small lawn mower to mow the ears manually, which is time-consuming and laborious, and is not suitable for large-scale orchard operat...

AI Technical Summary

Problems solved by technology

However, in Shaanxi, one of the three major fruit growing areas in China, its orchard planting areas are mostly distributed in hilly and mountainous areas, with poor flatness, complex terrain, and uneven terrain. General lawn mowers are powerless and cannot adapt to these complex working environments. poor effect, low efficiency

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