Equipment for stirring standing grain and threshing

A threshing device, a new type of technology, applied in threshing equipment, agricultural machinery and implements, applications, etc., can solve the problem of the closeness of grain (wheat) ears to the threshing device, etc., and achieve a significant threshing effect and prolong the threshing time.

Inactive Publication Date: 2005-08-31
李自持
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the reeling device that all kinds of combine harvesters are used mostly adopts the form of the rotating bracket with the reel bar. This type of reeling device is due to the limitation of the rotary motion of the reeling bracket, and its effect on the grain (wheat) bar The pressure point will slide from the upper end of the grain (wheat) stalk to its lower part with the rotation of the rotating bracket, so it is difficult to ensure that the ear of grain (wheat) is close enough to the threshing device

Method used

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  • Equipment for stirring standing grain and threshing
  • Equipment for stirring standing grain and threshing
  • Equipment for stirring standing grain and threshing

Examples

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Embodiment Construction

[0013] An embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0014] This embodiment includes a reeling frame 1, a grain retaining cover 7, a threshing system 41 and a flexible reeling device.

[0015] The reeling frame 1 is front and rear symmetry, and its front and rear side shapes are Shaped, the left side is cantilever-shaped, and there is a cross bar 5 connecting the front and rear cantilevers in the middle and upper part of the cantilever; on the right side of the lower part, there are two cross bars that connect the front and rear sides of the frame as a whole; the lower part has four The pin 27 that hollow tube is made, every pin is equipped with adjusting set screw 20.

[0016] Keeping the grain cover 7 is " factory " word shape inverted to the right, and its left end is built on the cross bar 5, and the lower right part is contained in the middle part of the reeling frame 1 bottom right position.

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PUM

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Abstract

A straw-pulling thresher for harvesting rice and wheat is composed of a straw-pulling frame, a grains shield, a threshing system and a flexible straw pulling unit. It advantage is high threshing effect.

Description

technical field [0001] The invention relates to a rice and wheat harvesting device, in particular to a novel reeling and threshing device. Background technique [0002] At present, the reeling device that all kinds of combine harvesters are used mostly adopts the form of the rotating bracket with the reel bar. This type of reeling device is due to the limitation of the rotary motion of the reeling bracket, and its effect on the grain (wheat) bar The pressure point will slide to its lower part from the upper end of the grain (wheat) stalk along with the rotation of the rotating bracket, so it is difficult to ensure that the grain (wheat) ear and the threshing device are close enough. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned products, the technical problem to be solved by the present invention is to provide a kind of reeling threshing device which can keep the grain (wheat) ear and the threshing device close enough and the contact ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D57/01A01F12/18
Inventor 李自持
Owner 李自持
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