A sorghum head header and sorghum harvester with large feeding amount and multiple reels

Abstract

The invention provides a sorghum head header and a sorghum harvester with a large feeding amount and multiple reeds, including a sorghum table, a bar breaking device and a reciprocating cutter device. The reciprocating cutter device is used for Cutting the ear head pulled from the ear picking table, and the broken rod device is located below the ear picking table; the ear picking table includes a ear picking plate, a rack rod, a bearing seat, a ear picking plate shaft, a series shaft and a series shaft bearing seat ; On the frame rod, a number of swivel shafts are installed in parallel by bearing seats, and the adjacent described swivel shafts are connected by transmission, and at least one swivel shaft is connected with the power device; any of the described swivel shafts The inside of the shaft penetrates into the series shaft, the two ends of the series shaft are supported on the frame rod through the series shaft bearing seat, and one end of the series shaft is fixed on the frame rod; dial. The invention can not only complete harvesting, but also ensure the integrity of the ear head, and the harvesting quality and harvesting efficiency can meet the requirements.

Description

technical field [0001] The invention relates to the field of agricultural machinery or the field of special agricultural equipment for sorghum crops, in particular to a sorghum head header and a sorghum harvester of the type with large feed volume and multiple reels. Background technique [0002] Sorghum crops have a wide range of uses and can be used for food, brewing, fodder and bioenergy, etc. According to different uses, the biological characteristics of sorghum are also different. On the whole, they all have the characteristics of long stalks, narrow leaves, strong drought resistance and lodging resistance. For sorghum for food and brewing, the sorghum ears are the main harvest objects, so the sorghum ears planted are full and firm. From the perspective of planting area and planting range, the sorghum planting industry still has a great demand for ear harvesting. [0003] Compared with rice, sorghum has a larger plant overall, longer stalks, and the ear head is located...

AI Technical Summary

Problems solved by technology

[0006] The above-mentioned inventions can all accomplish sorghum harvesting under specific conditions, but there are still certain problems

For the harvesting of sorghum ears, the height of the harvesting part is relatively high, and the traditional reel has a large moment of inertia during work, which eventually leads to large vibrations; some sorghum harvesters that harvest the stalks as a whole cannot guarantee the integrity of the ears. Harvesting quality is difficult to meet the needs of subsequent processing; sorghum harvesting is mainly aimed at the ear head part. When harvesting by header, harvesting stalks will increase power consumption and mechanical load, which will accelerate the loss of machine life and reduce economic efficiency; after harvesting sorghum by sorghum header , the lower stalks cannot be processed, and follow-up operations are required to remove the stalks, resulting in prolonged operation cycles and affecting subsequent planting

Images