Ground dropped walnut harvesting machine

Abstract

The invention provides a ground dropped walnut collecting machine. The machine comprises a support structure, a conveying belt device, an impurity removing device, a collecting device, a v-shaped rolling brush device, a rolling brush device, a power system and a control system. All the devices and systems of the machine are connected through profiles in the support structure. The v-shaped rolling brush device and the rolling brush device are arranged at the head of the machine, rolling brushes with the adjustable angle are adopted for pre-collection, missing of walnuts can be prevented, and the proper angle can be adjusted according to actual conditions; the conveying belt device and the power system are arranged in the middle of the machine, the conveying belt device upwards conveys the walnuts conveyed by the rolling brushes, meanwhile, the hollow-out part of the conveying belt device plays a certain role in impurity removal, and the power system provides power for the conveying belt device; and the impurity removing device and the collecting device are arranged at the tail of the machine, a rocker mechanism converts rotation of motors into telescopic motion of rods, a collecting basket is enabled to shake, then the walnuts obtained after impurity removal enter the collecting device, and collection of the dropped walnuts is completed. The control system of the machine controls rotation of the motors in the v-shaped rolling brush device, the rolling brush device and the impurity removal device, so that movement of all the devices is achieved; and the machine completes collection of the dropped walnuts through the combined action of all the devices and systems, is high in efficiency, saves manpower, and is suitable for being used in small and medium-sized walnut planting areas.

Description

technical field [0001] The invention relates to the field of agricultural machinery, and focuses on the collection of fallen walnuts on the ground. Background technique [0002] Walnuts have a vast planting area across the country, and Xinjiang is the main producing area of ​​domestic walnuts. Yecheng County, Xinjiang, known as the "Hometown of Walnuts", currently has 580,000 mu of walnuts. Under the huge market demand, the collection of walnuts has already begun. become one of the factors restricting the local economic development. Traditional walnut collection mainly relies on labor, which has long working hours, heavy labor, low labor efficiency, and high labor costs due to the concentrated harvest time. The new mechanized production is suitable for large-scale walnut planting, and has certain requirements for terrain and planting methods. [0003] This device is mainly aimed at the planting of small and medium-sized walnuts, can adapt to more complex terrain, and combi...

AI Technical Summary

Problems solved by technology

Traditional walnut collection mainly relies on manual work, which has long working hours, heavy labor, low labor efficiency, and high labor costs due to the concentrated harvest time

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