Sugarcane leave returning-to-the-field machine for subsoiling, soil crushing and land preparation

Abstract

The invention discloses a sugarcane leave returning-to-the-field machine for subsoiling, soil crushing and land preparation. The machine comprises a rack, a transmission shaft fixed on the rack, a transmission gear arranged on the transmission shaft, a square beam hinged to the transmission shaft, a hydraulic rod of which the two ends are hinged to the square beam and the rack respectively, a tensioning frame connected to the square beam, a driven gear shaft and a driven gear which are arranged on the tensioning frame, a chain connecting the driven gear and the transmission gear and rakers installed on the chain. Each chain link of the chain is provided with a raker, the knife edge of each raker is back to the chain, and the rakers are arranged right and left in an interval mode; the square beam can buffer and reduce the reversed impact force to the machine and tools generated when the rakers and hard objects in the field collide, and protect the transmission devices of the machine and tools. The sugarcane leave returning-to-the-field machine for subsoiling, soil crushing and land preparation can complete multiple items of ploughing work of smashing sugarcane leaves, mixing soil and the sugarcane leaves, subsoiling, soil crushing, land preparation and the like all at once.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a machine for subsoiling and crushing soil for returning sugarcane leaves to the field. Background technique [0002] Sugarcane is a crop that is harvested once a year. Generally, it can be harvested continuously for 3 years every time it is planted. After 3 years, sugarcane has to be plowed and replanted due to low yield. The growth of sugarcane is large, and after the sugarcane is harvested, there are a large number of sugarcane leaves left in the sugarcane field. Because the sugarcane leaf fibers are more and longer, the sugarcane leaves are usually burned by burning, and then the sugarcane field is turned over with a plow. The cultivator crushes the soil and prepares the land. Burning sugarcane leaves not only pollutes the environment, but also wastes resources. In recent years, a sugarcane leaf shredder has been popularized in major sugarcane areas. First, the sugarca...

AI Technical Summary

Problems solved by technology

Burning sugarcane leaves not only pollutes the environment, but also wastes resources

In recent years, a sugarcane leaf shredder has been popularized in major sugarcane areas. First, the sugarcane leaves are crushed, and then the plow and the rotary tiller are used for land preparation. Since three operating procedures are required, and the sugarcane residue is easy to wrap around the cutter shaft of the rotary tiller, Cultivated land efficiency and efficiency are not ideal

At present, there is a lack of agricultural machinery in the field of agricultural machinery that can simultaneously crush sugarcane leaves and sugarcane stubble, loosen and crush soil, and level sugarcane fields.

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