Non line composition type corn cutting platform
A harvesting table and corn technology, applied in the direction of harvesters, agricultural machinery and implements, applications, etc., can solve the problems of insufficient planting area, serious missed picking, and machine harvesting cannot be widely implemented, and achieve small turning radius and convenient turning Effect
Inactive Publication Date: 2005-09-14
袁建伟
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Problems solved by technology
It is difficult to achieve the ideal harvest of corn with the existing harvester, and the situation of missed picking is serious
As a result, mechanical harvesting cannot be widely implemented, and the current corn harvesting area is less than 2% of the planted area
Method used
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Embodiment Construction
[0013] The structure of the side-feeding non-opposite corn harvesting platform is shown in Figure 2(a) and Figure 2(b). Each grain divider (1) is suspended and fixed by a vertical grain divider fixing rod (2). Make a horizontal through channel between the fixed rod (2) and the bracket (6); there is a conveying chain (3) in the channel that rotates around the bracket (6) (the rotation direction of the front chain is from right to left), and there is also a conveyor chain (3) at the bottom The same chain; the chain has crescent-shaped pressing teeth (5) arranged at a certain distance; a horizontally placed rotatable fan-shaped tooth guide wheel (4) is housed on the chain; the lower end of the support (6) is equipped with A cutter (7); there is an ear picking device (8) at the same height as the grain divider at the rear of the harvesting platform, and a straw chopping device is arranged below the ear picking device. Cutter (7), fringe picking device (8) and stalk chopping device...
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An asymmetric corn header belongs to agricultural mechanical design technology. The invention is characterized in that a plurality of fixed bars in-line project vertically on the housing with a divider is mounted on the lower part of each fixed bar, while there being a channel between fixed bar, back of divider and housing; two strips of transport chains which can roll circulating housing are mounted on the housing for transporting plant with an installation of tooth-like part on said transport chains to fix plant and a snapping device is mounted on the back part of housing. Two said headers can further be paralleled to form broad corn header sharing one snapping device. The method provided can make a corn header have a plurality of small dividers which are far from ground and share one snapping device, therefore plant sloping slightly can be harvested while avoiding missing pressed plant; the short body of said corn header is operated flexibly to harvest various arrangements of planted corn mechanically.
Description
technical field [0001] A non-opposing corn harvester belongs to the technical field of agricultural machinery design, in particular to the design of a corn harvester. Background technique [0002] Machine harvesting of corn has been listed as a key subject of agricultural mechanization in the national "Tenth Five-Year Plan". The harvesters developed at present are all of the opposite row type, that is, the width of the grain divider of the harvester should correspond to the row width of the corn plants, otherwise the plants will be pushed down and cause missed picking. attached figure 1 Be the typical structure of existing corn harvester, among the figure 10 is a grain divider, 11 is a power machine rear wheel, and 12 is a front wheel; Its grain divider is thick and long, and the passage tail between every two grain dividers is all There is an ear picking device; its working process is to let the corn plants enter along the passage between the grain dividers. When the plan...
Claims
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IPC IPC(8): A01D45/02
Inventor 袁建伟
Owner 袁建伟