Method for performing low-noise cutting and pruning on lawn vegetation

Abstract

The invention discloses a method for performing low-noise cutting and pruning on lawn vegetation, which comprises the steps that a worker adjusts the height difference between a cutting and pruning device and an advancing device through a lifting device so as to change the pruning height of the cutting and pruning device; a cutting motor is in operation and enables a spiral blade to rotate aroundthe axial direction thereof through a cutting power transmission component, and the spiral blade is matched with a blade net and performs cutting on the lawn vegetation; the advancing device starts operating and pulls the cutting and pruning device to advance and turn; the advancing motor and the cutting motor stop operating when the lawn mower completes the cutting and pruning of the lawn vegetation, the worker enables the lifting motor to reversely operate and pulls a lifting lead screw to reversely rotate around the axial direction thereof through a lifting power transmission component until the cutting and pruning device returns to the original state, and thus the lawn mower returns to the originals state.

Description

technical field [0001] The invention relates to a trimming method of lawn vegetation. Background technique [0002] Lawn trimmer, also known as weeder, lawnmower, etc., is a mechanical tool for trimming lawn vegetation, which saves the working time of weeding workers and improves the utilization rate of human resources; The pruning height cannot be adjusted, but the pruning height requirements of different lawns are different. For example, the height of the football field lawn should not hinder the elasticity of the ball and the running of the athletes. The general pruning height is 2cm to 3cm. Considering the beauty of the lawn and the management cost, the general pruning height is 4cm to 8cm. The main function of water and soil protection lawn is to fix soil slope and prevent soil erosion. The general pruning height can be more than 10cm, which makes the lawn trimmer not suitable for all terrains. Lawn trimming leads to the need to replace different lawn trimmers for trim...

AI Technical Summary

Problems solved by technology

[0002] Lawn trimmer, also known as weeder, lawnmower, etc., is a mechanical tool for trimming lawn vegetation, which saves the working time of weeding workers and improves the utilization rate of human resources; The pruning height cannot be adjusted, but the pruning height requirements of different lawns are different. For example, the height of the lawn of a football field should not hinder the elasticity of the ball and the running of the athletes. The general pruning height is 2cm to 3cm. Considering the beauty of the lawn and the management cost, the general pruning height is 4cm to 8cm. The main function of water and soil protection lawn is to fix soil slope and prevent soil erosion. The general pruning height can be more than 10cm, which makes the lawn trimmer not suitable for all terrains. Lawn trimming, resulting in the need to replace different lawn trimmers for trimming different lawns, which not only makes the applicable range of the lawn mower smaller, but also increases the trimming cost of lawn vegetation; When unequal external factors cause it to overturn, the staff needs to overturn it and restore it to its original state. At the same time, if the trimmed lawn does not meet the trimming requirements, it needs to be trimmed again, which is time-consuming and laborious

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