Green soy bean harvesting device

Abstract

The invention provides a green soy bean harvesting device. The green soy bean harvesting device comprises a vehicle body, a header and a workbin. The header is provided with a control box. The bottomof the header is connected with a positioning wheel through an auxiliary connecting rod. The auxiliary connecting rod is connected with the header. The auxiliary connecting rod is connected with an auxiliary rod. The auxiliary rod is inserted in the control box. The control box is internally provided with a separating plate. The separating plate is connected with an adjusting rod. The bottom of the adjusting rod is embedded in the auxiliary rod. The auxiliary rod is provided with a limiting block. A reset spring is installed between the limiting block and the separating plate. The auxiliary rod inserted in the control box is provided with an automatic positioning slide bearing, a positioning time adjusting block and a limiting block. The box walls of the control box at two sides of the positioning time adjusting block are provided with a high limiting sensor and a bottom limiting sensor. The front and back balance weight between the header and the whole green soy bean harvesting deviceis rational, and the green soy bean harvesting device can be suitable for any environments through keeping away from soil texture and terrain limitation. The green soy bean harvesting device has theadvantages of low cost, high harvesting efficiency and extensive application range.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a green soybean harvesting device suitable for different soil properties. Background technique [0002] At present, the most advanced green soybean harvesting devices generally use imported machines, but due to various environmental terrains and soil conditions throughout the country, for example, in Hainan Province and other parts of the mainland in my country, all are sandy soil, and imported The load of the machine is borne by the ground through the positioning roller, and the positioning wheel controls the distance between the header and the ground according to the ground conditions to complete the harvesting. The weight of the header borne by the positioning wheel is very large, and the contact surface between the positioning wheel and the ground is small and affected by the weight of the header. After the pressure, the entire header moves down to the soil, so that the he...

AI Technical Summary

Problems solved by technology

[0002] At present, the most advanced green soybean harvesting devices generally use imported machines, but due to various environmental terrains and soil conditions throughout the country, for example, in Hainan Province and other parts of the mainland in my country, all are sandy soil, and imported The load of the machine is borne by the ground through the positioning roller, and the positioning wheel controls the distance between the header and the ground according to the ground conditions to complete the harvesting. The weight of the header borne by the positioning wheel is very large, and the contact surface between the positioning wheel and the ground is small and affected by the weight of the header. After the pressure, the entire header moves down to the soil, so that the header cannot be harvested normally

At the same time, the price of imported machines is high, which greatly increases the cost of green soybean harvesting

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