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Corn threshing roller set and corn threshing machine

A technology of corn threshing and threshing rollers, which is applied in threshing equipment, agricultural machinery and implements, applications, etc., can solve the problems of low cleaning rate, broken corn kernels and corncobs, and low work efficiency, and achieves the improvement of cleaning rate, Reduce breakage and improve work efficiency

Inactive Publication Date: 2015-09-02
杜红军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a corn threshing roller set and a corn thresher, which can effectively solve the problems of low work efficiency, serious crushing of corn kernels and corncobs, and low cleaning rate.

Method used

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  • Corn threshing roller set and corn threshing machine
  • Corn threshing roller set and corn threshing machine
  • Corn threshing roller set and corn threshing machine

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Embodiment Construction

[0040] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0041] like figure 1 , figure 2 and image 3 As shown, the corn threshing roller group is composed of several threshing rollers arranged side by side. There are several pusher plates on the driving ends of the first threshing roller and the second threshing roller, and the pushing direction is from the driving end to the driven end. There are several threshing plates at the driven end, and a plurality of threshing columns on the main body of the roller core; a pusher plate is set at the driven end of the third threshing roller, and its advancing direction is from the driven end to the driving At the driving end, there is a shifting plate at its active end, and a number of threshing ribs are set on its main part, and the threshing ribs are fixed on the roller core through the support column; The advancing direction of the las...

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Abstract

The invention relates to a corn threshing roller set and a corn threshing machine. The corn threshing roller set is composed of a plurality of threshing rollers arranged side by side, driving end of first and second threshing rollers are provided with a pushing board, driven ends of the first and second threshing rollers are provided with a plurality of stirring plates, a roller core body is provided with a plurality of threshing rods. A driven end of a third threshing roller is provided with a pushing board, a driving end of the third threshing roller is provided with a stirring plate, the body of the third threshing roller is provided with threshing ribs. The corn threshing machine comprises a machine body, a power device, a feed device and a plurality of threshing chambers arranged side by side, each threshing machine is composed of an upper cover and a screen mesh, two ends of the first threshing chamber communicate with two ends of the second threshing chamber, and pushing tails of other threshing chambers communicate with pushing heads of next adjacent threshing chambers. The corn threshing roller set and the corn threshing machine are high in work efficiency, corn grains and cobs will not be severely broken, and the threshing rate is high.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, in particular to a corn threshing roller and a corn threshing machine. Background technique [0002] Most of the current corn threshers use high-speed rotating threshing rollers to hit the ears of corn in the threshing chamber, so that the corn kernels fall off from the corn cob to achieve the purpose of threshing. However, there are also many problems in this way: the first is low work efficiency; the second is that corn kernels and corncobs are seriously broken; The reasons for correcting it are mainly the unreasonable number and structure of the threshing rollers and the unreasonable structure of the threshing machine. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a corn threshing roller set and a corn thresher, which can effectively solve the problems of low working efficiency, serious crushing of corn kernels an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F12/18A01F11/06
Inventor 杜红军闫闪晁阳
Owner 杜红军
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