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Small-line-spacing corn harvester header

A technology of corn harvester and small row spacing, which is applied in harvesting platforms, harvesters, agricultural machinery and implements, etc., can solve the problem that it is difficult to meet corn, and achieve the effect of large applicable row spacing, simple and reasonable structure, and satisfactory harvesting

Inactive Publication Date: 2012-09-19
SHANDONG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is difficult for the general corn harvester structure to meet the requirements of harvesting corn with long ear length under the premise of ensuring small row spacing.

Method used

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  • Small-line-spacing corn harvester header
  • Small-line-spacing corn harvester header
  • Small-line-spacing corn harvester header

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] This embodiment is used to illustrate the present invention, but not to limit the present invention. as attached figure 1 , 2 , As shown in 3: the installation panel is installed on the frame, and the ear picking roller group (1) is installed on the panel, and is welded together with the frame at the same time. In the low position, the long ear picking roller is at the high position, and the power of the ear picking roller is input from the rear end; the vertical corn sliding plate (2) is installed on the frame, and its upper part covers the upper surface of the short ear picking rollers on both sides, and its lower part is The conveying trough of the longitudinal conveying auger (3), the power of the longitudinal conveying auger (3) can be input from the front end; the ears of the longitudinal conveying auger fall into the ear collecting tank (4). When it is working, the corn is picked off by the ear picking rollers on both sides, and then falls into the longitudinal...

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Abstract

The invention relates to the technical field of agricultural machinery, in particular to a small-line-spacing corn harvester header which comprises spike picking roller groups, a longitudinal corn sliding plate, a longitudinal conveying auger and a corn spike collecting tank. The small-line-spacing corn harvester header is characterized in that an installation panel is installed on a machine frame, the spike picking roller groups are installed on the panel and integrally welded with the machine frame, different groups of spike picking rollers are different in length and height, the short spike picking rollers are arranged at the low positions, the long spike picking rollers are arranged at the high positions, and the power of the spike picking rollers are input from the rear end. The longitudinal corn sliding plate is installed on the machine frame, the upper portion of the longitudinal corn sliding plate is covered on the upper surfaces of the short spike picking rollers on two sides, a conveying tank of the longitudinal conveying auger is arranged on the lower portion of the longitudinal corn sliding plate, and the power of the longitudinal conveying auger is input from the front end. Corn spikes of the longitudinal conveying auger fall into the corn spike collecting tank. In working, corns are picked off through the spike picking roller groups on two sides and slide into the longitudinal conveying auger along the longitudinal corn sliding plate, then the corns are conveyed to a following conveying device to be conveyed to a corn collection box, and one working cycle is finished.

Description

technical field [0001] The invention relates to a small-row-spacing corn harvester header, in particular to a corn harvester suitable for harvesting small-row-spacing corn harvesters with relatively long ear lengths, and belongs to the field of agricultural machinery. Background technique [0002] my country's corn planting areas mainly include the northern spring sowing corn area, the Huanghuaihai Plain summer sowing corn area, the southwest mountainous corn area, the southern hilly corn area, the western and northern irrigated corn areas, and the Qinghai-Tibet Plateau corn area. Due to the different local planting habits and climatic environment, the row spacing and ear length vary greatly. According to statistics, the row spacing is 400 to 700mm, and the ear length is 200 to 400mm. The normal working condition of the corn harvester is the opposite row operation. The row spacing of the planting must correspond to the row spacing of the harvester in order to work normally,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D45/02A01D47/00
Inventor 李其昀董龙
Owner SHANDONG UNIV OF TECH
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