Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Fresh corn harvester

A technology for fresh corn and harvester, applied in the direction of harvester, cutter, agricultural machinery and implements, etc., can solve the problems of easy damage, trouble, crop yield reduction, etc.

Inactive Publication Date: 2019-05-03
XIANGTAN ZHILIAN TECH MATASTASIS PROMOTE CO LTD
View PDF1 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These fields have high requirements for corn harvesting machines, which usually need to climb over ditches, climb slopes, and perform misaligned harvesting. However, the large and small fresh corn harvesting equipment sold on the market can not meet the needs of misaligned harvesting, and their harvesting The method has defects such as easy to trap the car, large turning radius, low harvesting efficiency, high grounding specific pressure, easy to collapse the land and cause deep pits and water accumulation, thereby destroying the farmland and resulting in crop production reduction and other defects
[0008] 2. It does not have the function of harvesting both stems and ears
However, although the fresh corn harvesters on the market can cut corn stalks, they do not have the function of harvesting both stems and ears. The machine can only cut off corn stalks and discard them in the field. Straw can also be used as fertilizer for returning to the field. However, when fresh corn is harvested, the water content of corn stalks is often too high to be used as fertilizer. It needs to be manually recycled and then processed. It is extremely difficult to use it for other purposes. Inconvenient and cost prohibitive
In addition, even if there is a machine with the function of harvesting both stems and ears, the corn stalks harvested by the machine need to be pulled to a special processing site for cutting, which is very troublesome
[0010] 3. The ear damage rate is high
[0011] The main principle of grain corn harvesting is to pull down the ear stalks under the action of ear picking rollers and ear picking boards. It is necessary to rely on strong pulling pair of rollers to separate ear and stem. The corn harvesting method is very easy to damage the grains at the bottom of the ears that are in contact with the stalks, and the ear damage rate is too high. Therefore, the acceptance of the above-mentioned corn harvesters by farmers is low, and grain corn harvesters are completely unsuitable. Harvested in fresh corn
[0012] 4. Low degree of mechanization
[0014] Based on the above technical problems, it can be seen that the mechanized harvesting technology of fresh corn in my country has not yet started, and it has become a bottleneck that seriously restricts the development of the fresh corn industry; The development of technologies such as simultaneous harvesting, non-aligned harvesting, harvesting without damage to ears, and removal of impurities on ears has special practical significance. Therefore, it has become a top priority to break through the mechanization of fresh corn harvesting

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
  • Fresh corn harvester
  • Fresh corn harvester
  • Fresh corn harvester

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0095] The present invention will be described in further detail and completely below in conjunction with the embodiments and accompanying drawings.

[0096] figure 1 and figure 2 The preferred embodiment schematic diagram of the fresh corn harvester provided by the present invention, as figure 1 As shown, the fresh corn harvester includes a chassis assembly, a harvesting assembly, a transmission assembly, an aggregate assembly, a driving assembly, and a driving assembly, wherein the chassis assembly is the carrier of other assemblies, and the harvesting assembly, Driving assembly, aggregate assembly figure 1 The X direction in the figure is set on the chassis assembly in turn, that is, the harvesting assembly and the aggregate assembly are respectively arranged at the two ends of the driving assembly. In other words, the aggregate assembly, driving assembly, and harvesting assembly are The direction is set on the chassis assembly in turn, the transmission assembly is set ...

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

A fresh corn harvester comprises a chassis assembly, a harvesting assembly, a conveying assembly, an aggregate assembly, a steering assembly and a driving assembly, wherein the harvesting assembly, the steering assembly and the aggregate assembly are sequentially arranged on the chassis assembly, the conveying assembly is arranged on the chassis assembly in a crossing way, the driving assembly provides driving force for the mechanical movements of the whole harvester, the harvesting assembly is used for harvesting clusters and stems of the corn, and the conveying assembly is used for respectively and independently conveying the whole corn plants, the harvested corn clusters and the harvested corn stems to the aggregate assembly. Compared with the prior art, the harvester is specially suitable for Chinese fresh corn planting environment, not only are the functions of harvesting both the stems and the clusters are achieved, but also the harvester can be used for harvesting in opposite rows without manual assistance, and can be used for full-automatic harvesting and collecting, so that the cost is reduced; in addition, the fresh corn harvester reduces the cluster damage rate, increases the recovery total amount of stems and improves the income.

Description

[0001] This case is a divisional application of 2015109539765. technical field [0002] The invention relates to automatic agricultural machinery equipment, in particular to a fresh corn harvester, in particular to a fully automatic stem and ear harvester. Background technique [0003] Grain corn harvesting is to use machinery to complete multiple operations such as ear picking, stacking, and stalk return to the field at one time after the corn wax is cooked. The difference between fresh corn harvesting and grain corn harvesting is that fresh corn harvesting is done in corn milk. Harvested when ripe. [0004] According to reports, my country's grain corn harvesting technology has become mature, and its main process is: use a grain corn harvester to pick ears under the corn growth state (called standing stalk picking), and use the ear picking rollers and ear picking boards to pick ears. Under the action, the ear stalk is pulled off. The cutter cuts the straw from the root an...

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): A01D45/02A01D43/08
CPCA01D43/063A01D43/08A01D43/086A01D45/02A01D45/021A01D57/01A01D57/20
Inventor 马源
Owner XIANGTAN ZHILIAN TECH MATASTASIS PROMOTE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products