Corn harvester header

A corn harvester and header technology, applied in the directions of headers, harvesters, cutters, etc., can solve the problems of unreasonable overall structure layout, unadjustable header angle, affecting harvesting efficiency, etc., so as to shorten the working distance and structure. Compact, overall small effect

Inactive Publication Date: 2013-11-06
赵县金利机械有限公司
View PDF7 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, there is a problem with the traditional corn harvester. The header is the equipment that first touches the corn stalk in the corn harvester. Generally, the hydraulic system is used to bear the working load.
When encountering ground undulations, corn crop lodging or corn row spacing changes, the angle of the header relative to the ground cannot be adjusted, and the overall structural layout is unreasonable, so that the harvester cannot smoothly enter the ear picking mechanism for ear picking, resulting in harvesting losses. thus affecting the harvesting efficiency

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Corn harvester header
  • Corn harvester header
  • Corn harvester header

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] According to attached figure 1 and 2 It can be seen that the present invention specifically relates to a corn harvester header, and the overall specific structure of the header includes a header frame 1, a header auger 2, an ear picking device 4, a feeding device 5, and a suspension cutting device 3.

[0021] The main frame of the present invention is the header frame 1, and the header frame 1 plays the most important supporting role, and other devices on the header are all installed on the header frame. The unique structural design of the header frame 1 in the present invention arranges the header auger 2, ear picking device 4, feeding device 5, and hanging cutting device 3 on the header frame, making effective use of the working space of maximization.

[0022] in the attached image 3 As can be seen in the figure, the fixed end of the header frame 1 is hinged with the car body 6, and a hydraulic cylinder 7 is provided at the hinge to drive. At the connection posit...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a corn harvester header, and relates to the technical field of corn combine harvesters. The corn harvester header comprises a header frame, more than two groups of ear picking devices are equidistantly arranged on a main plane of the header frame, the head of each ear picking device is connected with a feeding device through a spline, the ear picking devices are connected through a universal coupling with a spider, and a suspension cutting device is arranged below the front of the ear picking devices. The corn harvester header can realize feeding, ear picking and crushing functions and is simple in structure, reasonable in arrangement, small in overall size, convenient and fast in harvesting, fine in effect and wide in application range, and various portions are compact.

Description

technical field [0001] The invention relates to the technical field of corn combine harvesters. Background technique [0002] Harvesting corn includes different steps such as picking off corn ears, peeling corn ears, recycling corn stalks and returning them to the field. The workload is heavy and labor-intensive. Most of the existing corn harvesters have only a single function, and cannot complete multi-link work at one time, resulting in repeated investment in equipment and repeated labor by farmers, resulting in large investment and low efficiency. [0003] The most important working part of the corn harvester is the header that separates the ear of corn from the stalk. The quality of the header directly affects the efficiency of the harvester. The header of the corn harvester in the prior art includes a grain divider, a reel chain, an ear plate and an auger. The rear end of the grain divider is provided with a grain divider cover. The reel chain, the reel chain guides t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A01D45/02A01D47/00A01D43/063
Inventor 李伟存
Owner 赵县金利机械有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap