A self-propelled sweet sorghum harvesting and laying machine

Abstract

The invention relates to a self-propelled sweet sorghum harvesting and swathing machine. The machine comprises a self-propelled chassis, and a dynamic mechanism, a transmission mechanism and a travelling mechanism arranged on the self-propelled chassis. A feeding sectioning device and a harvesting header are sequentially connected on the front end of the self-propelled chassis. The outlet of the harvesting header is connected to the inlet of the feeding sectioning device. The dynamic mechanism is respectively connected with the harvesting header, the feeding sectioning device and the transmission mechanism. The harvesting header draws in and cut the sweet sorghum; and the sweet sorghum is delivered to the feeding sectioning device and is subjected to cutting and sectioned swathing. The machine provided by the invention has a compact structure. With the machine, sweet sorghum harvesting, conveying, sectioning, and swathing can be completed in one run. Harvesting efficiency is high, labor intensity is substantially reduced, and economic benefit is significant. With the machine, harvesting is not necessarily carried out line by line. The machine has high adaptability to sweet sorghum line spacing, and can satisfy requirements of different regions. The machine can also be used for harvesting other high-stem crops.

Description

technical field [0001] The invention relates to an agricultural harvesting machine, in particular to a self-propelled sweet sorghum harvesting and laying machine, which is mainly used for harvesting sweet sorghum and other high-stalk crops. Background technique [0002] At present, the related research on sweet sorghum combine harvester is in the developing stage in the world. In 1995, the United States used sugarcane harvesters to harvest sorghum, providing a reference for the mechanized harvesting of sweet sorghum. In 1996, the Department of Industry, University of Putra Malaysia developed a new type of sweet sorghum cutting system. The system is a 4-blade rotary cutting system with a diameter of 50cm. The mobile cutting method can change the stubble height of crops, and a cutting method for harvesting high-stalk crops is proposed. method. In 1998 Japanese research came out of stripped sorghum harvesters. In 1992, the Shanxi Provincial Agricultural Machinery Extension S...

AI Technical Summary

Problems solved by technology

With the widespread use of fine varieties in the planting process of sweet sorghum and the gradual improvement of water and fertilizer conditions, the planting density of sweet sorghum has increased greatly, and the yield has become higher and higher. Bundled into small bundles and piled up, timely pulling and transporting to avoid stacking), threshing is labor-intensive and inefficient, which not only causes the quality of sweet sorghum to decline, but also seriously affects the implementation of autumn plowing and subsequent land preparation operations

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