Cereal straw harvesting mechanism and working method thereof

Abstract

The invention relates to a cereal straw harvesting mechanism and a working method thereof. The cereal straw harvesting mechanism is characterized by comprising a handheld handle and a base arranged atthe end of the handheld handle; the lower part of the base is provided with a motor; an output shaft of the motor extends to the upper side of the base after penetrating through an eccentric perforating hole in the base and is fixedly connected with a rotary cutting knife; the base is provided with an arc-shaped protective plate beside the rotary cutting knife; a cover plate for covering the rotary cutting knife is arranged on the rotary cutting knife; the cover plate is fan-shaped; and the bottom of the motor is provided with a roller. Rice plants can be cut off by using the rotary cutting knife, the cutoff rice plants can be placed on the base and protected by the arc-shaped protective plate so as not to be directly toppled over, the base can swing and rotate by only overturning the handheld handle, and furthermore, the rice plants are toppled over, so that the rice plants can be uniformly placed. By using the device disclosed by the invention, the rice harvesting efficiency can begreatly increased, and the amount of manpower can be reduced.

Description

Technical field: [0001] The invention relates to a grain straw harvesting mechanism and a working method thereof. Background technique: [0002] Among the crops in China, rice is an important variety, which is planted in a large area in China. In the past, rice harvesting required manual harvesting. Not only the harvesting efficiency is low, but also the amount of manual labor is huge. Although there are many large-scale harvesters, they are not suitable for the rice planted in small areas in most of China's mountainous areas. Invention content: [0003] The object of the present invention is to provide a grain straw harvesting mechanism and its working method. The grain straw harvesting mechanism is simple in structure and reasonable in design, which is conducive to improving the harvesting efficiency of rice fields and reducing the amount of manual labor. [0004] The grain orange stalk harvesting mechanism of the present invention is characterized in that it includ...

AI Technical Summary

Problems solved by technology

[0002] Among the crops in China, rice is an important variety, and it is planted in a large area in China. In the past, rice harvesting required manual harvesting. Not only the harvesting efficiency is low, but also the amount of manual labor is huge.

Although there are many large harvesters, they are not suitable for rice planted in small areas in most mountainous areas of China

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