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Efficient and convenient automatic corn thresher

A thresher and convenient technology, applied in threshing equipment, agricultural machinery and implements, applications, etc., can solve the problems of affecting threshing quality, low working efficiency of corn thresher, and inability to separate quickly, so as to increase threshing efficiency and increase threshing effect. , the effect of strong practicability

Inactive Publication Date: 2021-08-13
诸城兴贸玉米开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The working efficiency of the existing corn thresher is low, and there will be a large amount of corn seeds still sticking to the corn cob during use, and the two are mixed together after threshing, and cannot be separated quickly, which seriously affects the quality of threshing in the later stage. Therefore, further improvement of

Method used

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  • Efficient and convenient automatic corn thresher
  • Efficient and convenient automatic corn thresher
  • Efficient and convenient automatic corn thresher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] refer to figure 1 , image 3 and Figure 6 , in the embodiment of the present invention, an efficient and convenient corn automatic threshing machine includes a threshing box 1, and also includes: a threshing cylinder 5 that is arranged on the inner axis of the threshing box 1 and can reciprocate and rotate. The inner wall of the threshing cylinder 5 is provided with several Protruding columns 29, several threshing thorns 7 are arranged on the inner wall of the threshing cylinder 5 between the protruding columns 29; a rotating mechanism is arranged on the inner axis direction of the threshing cylinder 5, and the rotating mechanism includes a rotating block connected to the bottom of the threshing cylinder 5 15 and the lifting assembly that drives the rotating block 15 to rotate, the lifting assembly includes the lifting rod 4 that is threadedly connected with the rotating block 15 and the rotating shaft 2 that is connected to the lifting rod 4 through the lifting part;...

Embodiment 2

[0047] In another embodiment of the present invention, the difference between this embodiment and the above-mentioned embodiment is that, in order to increase the bottom of the threshing cylinder 5 without shaking when rotating, the bottom of the threshing cylinder 5 and the threshing box 1 Rotary seat 14 is installed between the inner walls.

[0048] The working principle of the present invention is: when working, put corn cobs from the top of the threshing cylinder 5, then start the driving motor 3, and the driving motor 3 makes the rotating shaft 2 rotate, so that the lifting rod 4 can be moved up and down under the action of the lifting part. The air guide plate 24 inside the air guide box 9 also moves up and down synchronously. During the movement of the lifting rod 4, the threaded area 12 cooperates with the internal threaded hole 13, so that the rotating block 15 drives the threshing cylinder 5 to rotate back and forth. At the same time, the briquetting block 6 presses ...

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Abstract

The invention relates to the technical field of seed threshing, and discloses an efficient and convenient automatic corn thresher. The efficient and convenient automatic corn thresher comprises a threshing box and further comprises a threshing cylinder which is arranged in the middle axis direction in the threshing box and can rotate in a reciprocating mode, wherein a plurality of protruding columns are arranged on the inner wall of the threshing cylinder, and a plurality of threshing thorns are arranged on the inner wall, between the protruding columns, of the threshing cylinder; a rotating mechanism which is arranged in the middle axis direction in the threshing cylinder and comprises a rotating block connected to the bottom of the threshing cylinder and a lifting assembly for driving the rotating block to rotate; a screening assembly which is connected with a rotating shaft through a lifting part and comprises an air guide box capable of spraying air and a screening plate arranged on the inner wall of the threshing box in a lifting mode. According to the corn thresher, the threshing cylinder rotates clockwise / anticlockwise in a reciprocating mode, under cooperation of the protruding columns and the threshing thorns, rapid separation threshing of corn kernels and corn cobs is achieved, and the threshed corn kernels can be screened to a certain degree through the arranged screening assembly.

Description

technical field [0001] The invention relates to the technical field of seed threshing, in particular to an efficient and convenient corn automatic thresher. Background technique [0002] Agricultural machinery refers to all kinds of machinery used in the process of crop planting and animal husbandry production, as well as in the process of primary processing and handling of agricultural and animal products. It belongs to the category of agricultural machinery and tools, mainly including: agricultural power machinery, farmland construction machinery , Soil cultivation machinery, planting and fertilization machinery, plant protection machinery, farmland drainage and irrigation machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transportation machinery, etc. Corn thresher is a kind of agricultural machinery. [0003] The working efficiency of the existing corn thresher is low, and there will be a large nu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F11/06A01F12/18A01F12/44A01F12/48
CPCA01F11/06A01F12/18A01F12/446A01F12/48
Inventor 孙纯锐邱洪伟干福良卞希良
Owner 诸城兴贸玉米开发有限公司