Corn harvester header

A harvester and header technology, which is applied in the fields of harvesters, agricultural machinery and implements, applications, etc., can solve the problems of restricting the popularization and application of vertical ear picking roller corn combine harvesters and the inability to retain corn stalks as a whole.

Inactive Publication Date: 2011-04-27

孔令有

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AI-Extracted Technical Summary

Problems solved by technology

The performance of the horizontal picking roller harvester is relatively stable, but the corn orange stalks cannot be kept as a whole

The corn stalks of the vertical c...

Abstract

The invention discloses a harvester header capable of harvesting lodged corn. The header mainly comprises a transfer case (1), a snapping roll (2), a clamping conveyor device (4), a cutting knife (5), grain lifters (14) and (15), and a grain divider (16). The harvester header can retain whole corn stalks to facilitate recycling, also relieves the blockage of the snapping roll, reduces grain loss and improves work efficiency.

Application Domain

Harvesters

Technology Topic

Corn stoverTransfer case +1

Image

Examples

Experimental program(1)

Example Embodiment

[0014] figure 1 Shown is the left side view of the first embodiment of the corn harvesting platform of the present invention, figure 2 It is a top view of the first embodiment. The cutting table of the corn harvester is mainly composed of a transfer box 1, with a pair of picking rollers 2 mounted on it, and a driving sprocket 3 mounted on the lower end of the rollers, which drives a clamping conveyor chain 4 to drive a driven sprocket 13 and a cutting knife 5 coaxially installed with it. And the horizontal supporter 15 moves. The sprocket 15 is composed of a chain 7 driven by a transition sprocket 6. The driven wheel 6 of the horizontal straw supporter 15 drives the transmission box 10 of the vertical straw supporter 14, and the vertical straw support chain 8 is driven through the sprocket 9. The outer link of the Fuhe chain 8 is equipped with a reel finger 11 through a pin. A guide rail 12 is installed on the inner side of the supporting he chain to control the falling or standing of the reel finger 11. A crop divider 16 is installed in the front of the vertical cropping device 14.

[0015] image 3 Shown is the left side view of the second embodiment of the corn harvester header according to the present invention, Figure 4 Shown is a top view of the second embodiment. The cutting table is mainly composed of a transfer box 1 with a pair of picking rollers 2 mounted on it, and a driving sprocket 3 is mounted on the lower end of the rollers to drive a clamping conveyor chain 4 to drive a driven sprocket 13 and a cutting knife 5 coaxially installed with it. The upper end of the 2 shafts of the plucking roller is driven by a pair of bevel gears and a transition shaft to drive the sprocket 9 of the vertical straw supporter 14 to drive the vertical straw support chain 8 to work. A crop divider 16 is installed in the front of the vertical cropping device 14.

[0016] The cutting table of the corn harvester of the present invention is also suitable for a corn combine harvester that is composed of a conveying chain and a pressing device to form a clamping conveying device.

[0017] The cutting platform of the corn harvester of the present invention is also applicable to a horizontal ear picking roller corn combine harvester.

PUM

Description & Claims & Application Information

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