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Efficient and reliable header for harvesting ears and stalks of corn

A corncob and harvesting platform technology, applied in the direction of harvesting platforms, harvesters, agricultural machinery and implements, etc., can solve problems that affect operating efficiency, poor reliability, and shaft end bending, so as to improve operational reliability and scope of application The effect of wide and uniform force

Active Publication Date: 2020-06-09
YONGMENG MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the shaft end load of single-axis transportation will greatly damage the shaft head, which will cause the shaft end to bend and break during the operation process, which will affect the operation efficiency and poor reliability.

Method used

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  • Efficient and reliable header for harvesting ears and stalks of corn
  • Efficient and reliable header for harvesting ears and stalks of corn
  • Efficient and reliable header for harvesting ears and stalks of corn

Examples

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Embodiment Construction

[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings and through specific embodiments. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

[0029] A kind of efficient and reliable corn cob stalk and harvesting head, please refer to Figure 1-8 , Its invention point is: comprise the stalk cutting recovery header 1 that is positioned at the bottom and the corn ear picking header 2 that is positioned at the top.

[0030]The cutting and recycling header includes the lower header frame 1.1. The lower header frame is mainly composed of left and right side walls and a cross bar connection part connecting the rear parts of the two side walls. A rotatable roller knife cutter 1.15, a conveying roller assembly 1.14, and a feeding auger assembly 1.13 are mounted successively from front to back between the two side walls of the lower header frame. O...

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Abstract

The invention relates to an efficient and reliable header for harvesting ears and stalks of corn. The header includes a corn ear picking header body and a stalk cutting and recycling header body, wherein the stalk cutting and recycling header body includes a lower header rack, a roller cutter, a conveying roller assembly and a feeding auger assembly, a first output sprocket and a second output sprocket are separately installed on two output shafts of a transmission output box assembly, and the first output sprocket is connected with an auger power input sprocket in a transmission mode; the second output sprocket is connected with one sprocket of double transition sprockets in a transmission mode, the other sprocket is connected with a cutter power input sprocket in a transmission mode, anda cutter power output sprocket is connected with a conveying roller power input sprocket in a transmission mode; the corn ear picking header body includes an external conveying auger and an inner shaft, the left end of the inner shaft is provided with a power input sprocket and a first power output sprocket, and the first power output sprocket is connected with the input sprocket of a left ear-picking box in a transmission mode; and a second power output sprocket which is installed at the right end of the inner shaft is connected with the input sprocket of a right ear-picking box in a transmission mode, and the auger power input sprocket is connected with the output sprocket of the right ear-picking box. The efficient and reliable header has reliable transmission.

Description

technical field [0001] The invention belongs to the technical field of corn harvesters, and relates to a header structure of a corn cob harvester, in particular to an efficient and reliable corn cob harvester. Background technique [0002] Corn ear stalk and harvesting platform is the key structure on the corn stalk and ear combined harvesting machine. The harvesting efficiency, working reliability and working stability of the harvester have a decisive influence on the performance. [0003] For the lower header, the roller knife cutting stalk recovery header is a commonly used lower header structure, which is mainly composed of chopping rollers, conveying rollers, transition rollers, and augers. The intermediate shaft is used as the transmission and transmission of power through the chain drive. The safety and reliability of the lower header with this structure is not stable enough, the structure is relatively complicated, and the drive shaft will be greatly damaged in the ...

Claims

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Application Information

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IPC IPC(8): A01D45/02A01D69/06A01D69/03A01D47/00
CPCA01D45/02A01D45/021A01D69/06A01D69/03A01D47/00
Inventor 梁雪张林强
Owner YONGMENG MACHINERY CO LTD
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