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An efficient and reliable corn ear stalk and harvester

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: 2022-06-24
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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  • An efficient and reliable corn ear stalk and harvester
  • An efficient and reliable corn ear stalk and harvester
  • An efficient and reliable corn ear stalk and harvester

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

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

[0029] An efficient and reliable corn stalk-cum-header, see Figure 1-8 , and its invention is as follows: it includes a cutting and recycling header 1 located at the lower part and a corn ear picking header 2 located at the upper part.

[0030]The header including cutting and recovering stalks includes a lower header frame 1.1, and the lower header frame is mainly composed of left and right side walls and a cross bar connecting part connecting the rear parts of the two side walls. A rotatable roller cutter 1.15, a conveying roller assembly 1.14, and a feeding auger assembly 1.13 are installed in sequence from front to back between the two side walls of the lower header frame. On the roller cutter, the left s...

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PUM

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Abstract

The invention relates to an efficient and reliable corn ear stalk and harvesting platform, which includes a corn ear harvesting platform and a stalk cutting and recycling header; the stalk cutting and recycling header includes a lower header frame, a roller knife cutter, and a conveying roller Assembling and feeding the auger assembly; the transmission output box is assembled and the first and second output sprockets are respectively installed on the two output shafts; the first output sprocket is connected to the power input sprocket of the auger, and the second output sprocket is connected to the transition One sprocket of the double sprocket is connected by transmission, the other sprocket is connected with the power input sprocket of the cutter, and the power output sprocket of the cutter is connected with the power input sprocket of the conveying roller; And the inner shaft, the left end of the inner shaft is equipped with a power input sprocket and the first power output sprocket, the first power output sprocket is connected with the input sprocket of the left ear picking box; the second power output installed at the right end of the inner shaft The sprocket is connected with the input sprocket transmission of the right ear picking box; the auger power input sprocket is connected with the output sprocket of the right ear picking box. The transmission of the present invention is reliable.

Description

technical field [0001] The invention belongs to the technical field of corn harvesters, relates to a header structure of a corn cob and stalk harvester, in particular to an efficient and reliable corn cob and stalk harvester. Background technique [0002] The corn ear stalk and harvesting table is the key structure on the corn stalk and ear harvesting machine. The structure and transmission design of the stalk cutting and recycling header (also called the lower header) and the corn ear picking header (also called the upper header) are very important. The performance of the harvester in terms of harvesting efficiency, work reliability and work stability has a decisive impact. [0003] For the lower header, the roller-knife cutting stalk recovery header is a commonly used lower header structure. The intermediate shaft is used for power transmission and transmission through the chain drive. The safety and reliability of the lower header of this structure is not stable enough, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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