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Precision threshing device

A threshing device and sophisticated technology, applied in the direction of threshing equipment, applications, agricultural machinery and implements, etc., can solve the problems of mutual blocking, affecting the threshing effect, and overlapping corncobs, so as to prevent cross-overlapping, improve the threshing effect, and be flexible in use. Effect

Inactive Publication Date: 2016-04-20
DEYANG ZHIDA PRECISION ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The corn thresher disclosed in this patent document can be fed in batches, and the threshing bin can also adapt to corn cobs of different sizes. However, when feeding in batches continuously, the problems of overlapping and mutual blocking between corn cobs are still prone to occur. , affecting the threshing effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see figure 1 , a precision threshing device, including a frame 1, a feed hopper 2 connected to the frame 1, a threshing bin 3 and a discharge port 4, the feed hopper 2, the threshing bin 3 and the discharge port 4 are connected, and the threshing bin 3 is provided with a threshing drum 5, and the hopper 2 is provided with a guide device, which includes a first connecting plate 6, a guide plate 7 and a second connecting plate 8, and the guide plate 7 Bending to form a diversion groove 9, there are multiple diversion grooves 9, any two adjacent diversion grooves 9 have different widths, one end of the first connecting plate 6 is connected to the diversion plate 7, and the other end is connected to the feed hopper 2, one end of the second connecting plate 8 is connected to the deflector 7, and the other end is connected to the bottom plate of the feed hopper 2.

[0028] This embodiment is the most basic implementation mode. A diversion device is provided in the feed hoppe...

Embodiment 2

[0030] see figure 1 , a precision threshing device, including a frame 1, a feed hopper 2 connected to the frame 1, a threshing bin 3 and a discharge port 4, the feed hopper 2, the threshing bin 3 and the discharge port 4 are connected, and the threshing bin 3 is provided with a threshing drum 5, and the hopper 2 is provided with a guide device, which includes a first connecting plate 6, a guide plate 7 and a second connecting plate 8, and the guide plate 7 Bending to form a diversion groove 9, there are multiple diversion grooves 9, any two adjacent diversion grooves 9 have different widths, one end of the first connecting plate 6 is connected to the diversion plate 7, and the other end is connected to the feed hopper 2, one end of the second connecting plate 8 is connected to the deflector 7, and the other end is connected to the bottom plate of the feed hopper 2.

[0031] The deflector 7 is detachably connected to the first connecting plate 6 and the second connecting plate...

Embodiment 3

[0034] see figure 1 and figure 2 , a precision threshing device, including a frame 1, a feed hopper 2 connected to the frame 1, a threshing bin 3 and a discharge port 4, the feed hopper 2, the threshing bin 3 and the discharge port 4 are connected, and the threshing bin 3 is provided with a threshing drum 5, and the hopper 2 is provided with a guide device, which includes a first connecting plate 6, a guide plate 7 and a second connecting plate 8, and the guide plate 7 Bending to form a diversion groove 9, there are multiple diversion grooves 9, any two adjacent diversion grooves 9 have different widths, one end of the first connecting plate 6 is connected to the diversion plate 7, and the other end is connected to the feed hopper 2, one end of the second connecting plate 8 is connected to the deflector 7, and the other end is connected to the bottom plate of the feed hopper 2.

[0035] The deflector 7 is detachably connected to the first connecting plate 6 and the second c...

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Abstract

The invention discloses a precision threshing device and belongs to the technical field of agricultural machinery. The precision threshing device comprises a machine frame, a feed hopper connected to the machine frame, a threshing bin and a discharging port. The feed hopper, the threshing bin and the discharging port are communicated with each other, and a threshing roller is arranged in the threshing bin. The precision threshing device is characterized in that a flow guiding device is arranged in the feed hopper and comprises a first connecting plate, a flow guiding plate and a second connecting plate. The flow guiding plate is bent to form a plurality of flow guiding grooves, the widths of every two adjacent flow guiding grooves are different, one end of the first connecting plate is connected with the flow guiding plate, the other end of the first connecting plate is connected with a base plate of the feed hopper, one end of the second connecting plate is connected with the flow guiding plate, and the other end of the second connecting plate is connected with the base plate of the feed hopper. The flow guiding grooves can disperse corn cobs and effectively prevent the corn cobs from being crossed, overlapped and blocking each other, the batch corn cobs can fall into the threshing bin smoothly, and the threshing effect is improved greatly.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a precision threshing device. Background technique [0002] The emergence of corn thresher has greatly improved the efficiency and quality of threshing compared with manual threshing, and the popularity rate is also getting higher and higher. For corn threshers on the market, when the threshing device is in use, after the corn cobs are put in from the inlet end of the threshing bin of the threshing device, the motor drives the threshing drum to rotate, and the corn cobs are threshed, and multiple corn cobs can be threshed at the same time. High threshing efficiency. Threshing multiple corn cobs at the same time also brings some problems, such as: the size of the corn cobs is uneven, and they are easy to squeeze, collide and block each other after entering the threshing bin, which affects the quality and efficiency of corn threshing. [0003] The publication numbe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F12/10A01F11/06
CPCA01F12/10A01F11/06
Inventor 杜效白
Owner DEYANG ZHIDA PRECISION ELECTRONICS
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