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Corn threshing device

A corn threshing and threshing roller technology, applied in the field of agricultural machinery, can solve the problems of complex disassembly, inconvenient internal cleaning, unfavorable production efficiency, etc., to achieve the effects of ensuring efficiency, convenient moving and placement, and saving manpower

Inactive Publication Date: 2020-03-17
何庆昌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing corn thresher is complicated to disassemble and assemble and is not convenient for internal cleaning, and the corn grains are mixed together and need to be sorted repeatedly, which is not conducive to the improvement of production efficiency; therefore, it is necessary to improve the existing technology

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] see Figure 1-3 , a corn threshing device, comprising a base 1, a cavity 4 is arranged on the base 1, a feed hopper 5 is arranged on the upper end of the cavity 4, a threshing mechanism is arranged in the cavity 4, and one side of the cavity 4 A receiving bin 2 is arranged to store corn kernels, and the receiving bin 2 communicates with the cavity 4, and a sorting mechanism is arranged in the receiving bin 2, and the corn is sorted according to the particle size; the specific structure of the threshing mechanism Without limitation, preferably, in this embodiment, the threshing mechanism includes a threshing roller 8, the threshing roller 8 is installed on the drive shaft 7, the drive shaft 7 is installed in the cavity 4 through the bearing 24, and the drive shaft 7 A driven shaft 9 is arranged on one side, and the driven shaft 9 is in transmission connection with the driving shaft 7. The second threshing roller 10 is installed on the driven shaft 9, and the second thres...

Embodiment 2

[0028] In embodiment 1, the base 1 is in direct contact with the ground during work, and in actual use, it is inconvenient to move the threshing device; therefore, this embodiment is improved on the basis of embodiment 1, and the improvements are as follows : The roller 3 that is convenient to move is arranged under the base 1, so that the described threshing device saves manpower when it is moved and placed.

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Abstract

The invention discloses a corn threshing device, which comprises a base seat, wherein a cavity body is formed in the base seat; a feed hopper is arranged on the upper end surface of the cavity body; athreshing mechanism is arranged in the cavity body; a collecting bin is arranged on one side of the cavity body; the collecting bin is communicated with the cavity body; and a sorting mechanism is arranged in the collecting bin. The corn threshing device can prevent corn cobs and corn grains from falling at the same time by arranging a discharging net, and a reciprocating mechanism is connected to the discharging net to reciprocate during discharging, so that corn grains are prevented from piling up on the discharging net, and the discharging efficiency is ensured; by arranging the sorting mechanism in the collecting bin, corn grains can be sorted according to particle size, and threshing and sorting can be completed simultaneously; in addition, the feed hopper with a larger opening is arranged at the upper end of the cavity body, so that corn cobs can be conveniently put in; and in addition, rotary wheels are arranged below the base seat, so that the threshing device can be conveniently moved and placed in actual use, and manpower is saved.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a corn threshing device. Background technique [0002] With the development of science and technology, the demand for agricultural mechanization is getting higher and higher. As we all know, the corn thresher is the corn core separation device, which is a widely used machine in the market. Corn is a crop that is mainly planted in the family and is widely planted around the world. The most complicated problem in the whole planting process is the problem of threshing. To solve this problem, the industry has developed various types of threshing machines, including small corn threshers. It is more suitable for use by rural families, which greatly saves labor while improving efficiency. The existing corn threshers are complicated to disassemble and assemble and are not convenient for internal cleaning, and the corn grains are mixed together and need to be sorted repeatedly, which is not co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F11/06A01F12/44A01F12/12A01F12/00
CPCA01F11/06A01F12/00A01F12/12A01F12/446
Inventor 何庆昌
Owner 何庆昌
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