Multi-function operating machine and operating method integrating orchard profiling spray and obstacle avoidance mowing

Abstract

The invention provides a multifunctional operating machine and an operating method that integrates orchard profiling spraying and obstacle avoidance mowing, and belongs to the technical field of agricultural machinery. The multifunctional working machine includes a crawler chassis, a gantry-type profiling sprayer and a profiling lawn mower. Behind the crawler chassis; the present invention adjusts the distance between the gantry-type profiling sprayer and the plants through the rotating motor and the sprayer lifting motor, so as to realize the profiling spraying of the plants; Obstacle function; the multifunctional operating machine of the present invention includes a transport mode, a spraying operation mode, an obstacle avoidance mowing operation mode and a spraying obstacle avoidance mowing simultaneous operation mode. The invention is beneficial to improve the spraying effect of terraced orchards in mountains and hills, and realizes the mowing operation of imitating terrain and avoiding obstacles.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a multifunctional operation machine and an operation method which integrate orchard profiling spraying and obstacle-avoiding weeding. Background technique [0002] Orchard spray can effectively prevent pests and diseases and increase crop yield. At present, most of the existing orchard sprayers spray spray on both sides of an fruit tree twice by arranging spray bars at both ends of the machine tool, walking in an S shape between rows. However, the fruit trees planted in steps in mountainous and hilly orchards cannot be sprayed on both sides in this way. [0003] At the same time, in the cultivation and management of fruit trees, growing grass in the orchard is a relatively advanced method in the soil cultivation and management of the orchard. It can improve the photosynthesis efficiency of fruit trees, promote the growth and development of trees, impro...

AI Technical Summary

Problems solved by technology

In view of the vigorous promotion of grass growing in orchards, mowing has become an important operation in orchard management. The traditional sickle mowing needs to bend down to operate, which is inefficient and labor-intensive. Manual control of the cutting height and uniformity is unreliable.

Backpack brush cutter mows, the machine is carried by humans, the efficiency and cutting uniformity are greatly affected by man-made and terrain conditions, the quality of work cannot be guaranteed, and there is a certain risk of flying when encountering stones and other sundries during the cutting process

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