Spacing-adjustable corn stripping and ear picking header

An adjustable, comb-off technology, applied in the direction of headers, harvesters, external crop dividers, etc., can solve the problems of poor adaptability, inconvenient operation, heavy weight, etc., to enhance the adaptability of row spacing, suitable for wide promotion, effect significant effect

Inactive Publication Date: 2021-05-11
北京鼎翰科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned defects, the technical problem to be solved by the present invention is to provide an adjustable-spacing corn comb and ear-picking harvesting platform to solve the poor adaptabili

Method used

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  • Spacing-adjustable corn stripping and ear picking header
  • Spacing-adjustable corn stripping and ear picking header
  • Spacing-adjustable corn stripping and ear picking header

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Please also refer to Figure 1 to Figure 8 Now, a specific embodiment of a corn combing and ear-picking head with adjustable spacing provided by the present invention will be described. This kind of corn combing and ear picking platform includes combing and ear picking mechanism 1, grain dividing component 2, anti-blocking mechanism 3, conveying auger 4, transmission device 5, shield 6 and frame 7, wherein the frame 7 is equipped with There is a protective cover 6, and the frame 7 is located at the bottom of the entire header; the combing and picking mechanism 1 is connected to the frame 7, and is provided with a plurality of combing and picking monomer mechanisms 11, and the adjacent combing and picking monomers The spacing between the mechanisms 11 is adjustable, and the single mechanism 11 for combing and picking ears is provided with a plurality of comb tooth assemblies at equal intervals in the upper direction, and the comb tooth assemblies include a plurality of c...

Embodiment 2

[0052] As a specific implementation of the embodiments of the present invention, please refer to Figure 1 to Figure 8 The structure of the adjustable-spacing corn combing and ear-picking harvesting platform provided in this embodiment is basically the same as that of Embodiment 1, the difference being that the combing and ear-picking mechanism 1 also includes a first transmission shaft 12 and an adjusting and fixing device 13, wherein the first transmission shaft 12 is connected with the frame 7 and combing and picking the ear monomer mechanism 11; the adjustment fixture 13 is connected with the first transmission shaft 12 and the combing and picking the ear monomer mechanism 11 respectively, and the adjacent combs and picking The spacing between the ear monomer mechanisms 11 is adjusted by adjusting the fixing device 13 . Combing off the fringe picking unit mechanism 11 also includes a combing cylinder 111, which is connected with the first drive shaft 12, and a comb bar 113...

Embodiment 3

[0057] As a specific implementation of the embodiments of the present invention, please refer to Figure 1 to Figure 8 , the structure of a kind of spacing-adjustable corn combing and ear-picking header provided in this embodiment is basically the same as that of Embodiment 2, the difference is that the grain dividing component 2 includes a plurality of grain dividing rods 21 arranged at equal intervals in the longitudinal direction, The front end of the splitting bar 21 is tapered, which can be better inserted between the plants for guidance. Compared with other shape structures, similar to plate shape and columnar structure, it is easier to guide the plants into the comb tooth bar 113.

[0058] The grain dividing assembly 2 is fixedly connected with the shield 6 through the slide rail, and the slide rail is provided with a movable mounting seat, the slide rail and the mounting seat are fastened by bolts, and the grain dividing assembly 2 is arranged on the mounting seat. Dur...

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Abstract

The invention discloses a spacing-adjustable corn stripping and ear picking header, and belongs to the technical field of agricultural machinery. The header comprises a stripping and ear picking mechanism, a dividing assembly, an anti-blocking mechanism, a conveying auger, a transmission device, a protective cover and a rack. In the working process, the dividing assembly located above the stripping and ear picking mechanism is inserted between rows of plants, and stalks are introduced into the stripping and ear picking mechanism. The stripping and ear picking mechanism is driven by the transmission device to pick off ears. The anti-blocking mechanism located below the rear portion of the stripping and ear picking mechanism rotates in the same direction as the stripping and ear picking mechanism, and broken stalks wound on the stripping and ear picking mechanism are removed. The picked ears fall into the conveying auger behind the header and are conveyed to the rear portion of the header. By adjusting the spacing of the dividing assembly and the spacing of the stripping and ear picking single mechanism, a header structure is simplified, and the problems that an existing corn harvester is fixed in line spacing, poor in adaptability, incapable of harvesting plants with different line spacing, complex in equipment structure, large in size and inconvenient to operate are solved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an adjustable-spacing corn comb and ear picking harvesting platform. Background technique [0002] Corn is one of the three major food crops in my country. Promoting the mechanization of corn production is of great significance for ensuring food security and increasing farmers' income. As the last link in the corn production process, harvesting plays an important role in the corn production process. Corn harvesting is in the autumn season, which is labor-intensive and requires a lot of labor. The development of corn harvesting mechanization is inevitable for agricultural production. [0003] At present, due to the large area of ​​corn planting in my country, there are various planting modes; on the other hand, the planting row spacing in my country is not uniform. The inconsistency of the corn planting mode and planting row spacing has caused the problem that the...

Claims

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Application Information

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IPC IPC(8): A01D45/02A01D47/00A01D63/04A01D69/06
CPCA01D45/021A01D47/00A01D63/04A01D69/06
Inventor 刘阳
Owner 北京鼎翰科技有限公司
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