CN218789159U

CN218789159U - A novel harvester for operation of maize double cell

Info

Publication number: CN218789159U
Application number: CN202320176285.9U
Authority: CN
Inventors: 郑义
Original assignee: Qingdao Yihe Tianyuan Machinery Co ltd
Current assignee: Qingdao Yihe Tianyuan Machinery Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-04-07
Anticipated expiration: 2033-02-06

Abstract

The utility model provides a novel harvester for operation of two districts of maize crosses the baffle that sets up at the front end and divides the district maize to respectively through the conveying part and the material processing part of symmetric distribution in the baffle both sides, realize reaping respectively alone the maize material in two districts, the front side baffle that sets up can effectively divide the district and prevent not producing the corn ear of two districts in reaping the processing procedure and mix, then improve the efficiency of reaping to the district corn ear.

Description

A novel harvester for operation of two districts of maize

Technical Field

The utility model relates to an agricultural equipment technical field especially relates to a novel harvester for two district's operations of maize.

Background

The 'cell' is the minimum unit of a test field in the corn variety breeding, each cell corresponds to a variety, and the breeding unit can win or lose the bred varieties according to the corn yield and other characters of the cell. The work of measuring the yield of the corn district is called 'yield measurement', and comprises the measurement of the weight, the moisture, the volume weight and the like of corn kernels in the district.

The existing production measuring mode comprises two modes of manual production measuring and mechanical production measuring. Hand harvesting and yield measurement refer to manual ear picking, bagging of corn ears according to cell samples, transporting of the samples back to a sunning ground, drying to low moisture, threshing by a threshing machine, weighing by an electronic scale, multiple water measurement and mean value taking by a water measuring instrument, data recording, grain recovery and transportation and corn axis processing. The harvesting and yield measuring of the machine refers to harvesting, threshing, yield measuring and data acquisition of corn ears, and all the work is completed at one time. However, the manual collection and measurement have low efficiency and poor accuracy, and the data management is easy to be difficult. The existing machine is mainly used for measuring the yield of a single cell, although the working procedure is greatly simplified, the yield of the single cell can be measured at one time, and the working efficiency is limited.

SUMMERY OF THE UTILITY MODEL

In view of this, the technical problem to be solved by the present invention is: how to provide a novel harvester for corn double-plot operation so as to improve the harvesting efficiency of corn plots.

In order to realize the purpose, the utility model provides a novel harvester for corn double-cell operation, which comprises a grain divider, a snapping roll, a grain pulling chain, a clapboard, a first conveying auger, a gap bridge assembly, a second conveying auger, a grain separating channel, a threshing roller, a threshing concave plate, a screening assembly, a yield measuring hopper, a yield measuring system, a collecting auger, a granary and a granary collecting auger which are arranged on a frame;

the grain divider is arranged at the front end of the frame, the seedling pulling chain is arranged at the bottom of the grain divider, the snapping rollers are fixedly arranged at the lower part of the grain divider along the horizontal direction, the partition plate is arranged at the front end of the frame and is arranged along the vertical direction, the grain divider is divided into two parts along the width direction by the partition plate, and the partition plate is composed of a plurality of pipe frames which are spliced with each other;

two first transport auger for the baffle symmetry is laid, first transport auger's tip with the gap bridge assembly links to each other, the other end of gap bridge assembly with the second is carried the auger and is connected, two the second carry the auger for the baffle symmetry is laid, the second is carried auger and both sides divide the material passageway to link to each other, divide the material passageway to carry the maize material extremely threshing cylinder with on threshing concave, the warp threshing cylinder with impurity after threshing concave screening is handled is followed discharge in the screening assembly.

Further, the materials screened by the threshing cylinder and the threshing concave are conveyed into the yield measuring hopper, and the collected corn materials are measured by the yield measuring system.

Furthermore, the corn material after being tested is conveyed into the granary by the granary collecting auger.

Further, the inside of passing a bridge assembly sets up scraper blade and conveyor chain, by conveyor chain drives the scraper blade is promoted maize materials from bottom to top the auger is carried to the second.

Compared with the prior art, the utility model provides a novel harvester for two district operations of maize, its beneficial effect lies in: the partition plate arranged at the front end divides the corns in the residential areas, and the corn materials in the double residential areas are respectively and independently harvested through the conveying parts and the material processing parts symmetrically distributed on the two sides of the partition plate, the partition plate arranged on the front side can effectively divide the residential areas and prevent corn ears in the two residential areas from being mixed in the harvesting process, and the harvesting efficiency of the corn ears in the residential areas is improved.

Drawings

Fig. 1 is a schematic structural view of a novel harvester for corn double-cell operation in the embodiment of the invention;

fig. 2 is a schematic structural view of another angle of the novel harvester for corn double-cell operation in the embodiment of the invention;

fig. 3 is a schematic structural view of another angle of the novel harvester for corn double-cell operation in the embodiment of the invention;

fig. 4 is a schematic structural diagram of another angle of the novel harvester for corn double-plot operation in the embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Please refer to fig. 1-4, the utility model provides a novel harvester for corn double-cell operation, including setting up divider 1, snapping roll 2, reel chain 3, baffle 4, first transport auger 5, gap bridge assembly 6, second transport auger 7, divide material passageway 8, threshing cylinder 9, threshing concave 10, screening assembly 11, survey production hopper 12, survey production system 13, collect auger 16, granary 14 and granary and collect auger 15 on the frame.

The corn ear harvester is characterized in that a divider 1 is arranged at the front end of the frame, a seedling pulling chain 3 is arranged at the bottom of the divider 1, an ear picking roller 2 is fixedly arranged at the lower part of the divider 1 along the horizontal direction, and corn ears in two cells are separated from corn straws through the divider 1 and the ear picking roller 2 of the harvesting assembly.

The front end of the frame is provided with a partition plate 4, the partition plate 4 is arranged along the vertical direction, the divider 1 is divided into two parts along the width direction by the partition plate 4, and the partition plate 4 is composed of a plurality of pipe frames which are spliced with each other. Divide the district maize through the baffle 4 that sets up at the front end to respectively through the conveying part and the material processing part of symmetric distribution in 4 both sides of baffle, realize reaping alone respectively the maize material in two districts, the front side baffle 4 that sets up can effectively divide the district and prevent not producing the corn ear of two districts in reaping the processing procedure and mix, then improves the efficiency of reaping to district corn ear.

The two first conveying augers 5 are symmetrically arranged relative to the partition plate 4, the end parts of the first conveying augers 5 are connected with the gap bridge assembly 6, the other end of the gap bridge assembly 6 is connected with the second conveying auger 7, the two second conveying augers 7 are symmetrically arranged relative to the partition plate 4, the second conveying auger 7 is connected with the material distribution channels 8 on two sides, the corn materials are conveyed to the threshing roller 9 and the threshing concave 10 through the material distribution channels 8, and the impurities after being screened by the threshing roller 9 and the threshing concave 10 are discharged from the screening assembly 11.

Further, the material sifted through the threshing cylinder 9 and the threshing concave 10 is conveyed into a yield measuring hopper 12, and the corn material collected is measured by a yield measuring system 13. Specifically, after all the seeds of the two communities fall into the left and right yield measurement hoppers 12, the yield measurement system 13 receives a trigger command, so that the yield measurement hoppers 12 arranged on the left and right move, the seeds fall into the yield measurement system 13 in sequence, and the yield measurement system 13 respectively measures the weight, moisture and volume weight data of the corns in the left and right communities and stores the data according to corresponding row numbers.

The corn material after the yield measurement is conveyed into a granary 14 by a granary collecting auger 15, and the whole yield measurement process is completed.

The inside of the gap bridge assembly 6 is provided with a scraper and a conveying chain, and the conveying chain drives the scraper to lift the corn material to the second conveying auger 7 from bottom to top.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A novel harvester for double-cell operation of corn is characterized by comprising a divider, a snapping roll, a reel chain, a partition board, a first conveying auger, a gap bridge assembly, a second conveying auger, a material distribution channel, a threshing roller, a threshing concave plate, a screening assembly, a yield measuring hopper, a yield measuring system, a collecting auger, a grain bin and a grain bin collecting auger which are arranged on a frame;

2. The novel harvester for corn dual-cell operation as claimed in claim 1, wherein the material sifted through the threshing cylinder and threshing concave is conveyed into the yield measurement hopper, and the corn material collected is measured by the yield measurement system.

3. The novel harvester for corn dual-cell operation as claimed in claim 1, wherein the corn material after the measurement of yield is transported into the granary by the granary collection auger.

4. The novel harvester for corn double-cell operation as claimed in claim 1, wherein a scraper and a conveying chain are arranged inside the gap bridge assembly, and the conveying chain drives the scraper to lift corn materials to the second conveying auger from bottom to top.