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Combine harvester

A combine harvester and body technology, which is applied in the directions of harvesters, cutters, agricultural machinery and implements, can solve the problems of complex structure and inability to stably support grain storage devices, etc., so as to improve work efficiency and improve sorting performance. , the effect of shortening working time

Inactive Publication Date: 2007-06-20
ISEKI & CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In such a configuration, in addition to the disadvantage of a complicated structure, it also has the disadvantage of being unable to stably support the grain storage device

Method used

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  • Combine harvester
  • Combine harvester
  • Combine harvester

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Experimental program
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Embodiment Construction

[0066] Embodiments of the present invention will be described with reference to the drawings.

[0067] FIGS. 1-3 have shown the combine which is an agricultural machine which actualized embodiment of this invention. Fig. 1 is a right side view of the combine harvester, Fig. 2 is a left side view of the combine harvester, and Fig. 3 is a front view of the combine harvester.

[0068] In front of the chassis 2 with the walking device 1, a harvesting device 3 and a supply conveying device 5 are provided. 3. The grain stalk that conveys comes and conveys toward the feeding chain 4 of rear again. The threshing apparatus 6, the grain storage apparatus 7 (henceforth a grain tank) and the operation part 8 are mounted on the said chassis 2. As shown in FIG. The threshing device 6 performs threshing and sorting while receiving and conveying the grain stems conveyed from the supply conveyor 5 by the feed chain 4 , and the grain storage device 7 temporarily stores the grains threshed and...

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PUM

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Abstract

The combined harvester has threshing roller with threshing chamber, secondary treating roller for treating secondary matter and with secondary treating chamber, dedusting treatment roller for treating the matter from the threshing chamber and with dedusting treatment chamber, rocking sorting stage below the threshing chamber, the secondary treating chamber and the dedusting treatment chamber, threshing unit comprising fanning mill, the first conveying spiral and the second conveying spiral, below the rocking sorting stage and for conveying grains, and grain storing unit with grain discharging ports.

Description

technical field [0001] The invention relates to a combine harvester for harvesting grain stalks planted in a field. Background technique [0002] As the structure of the threshing device mounted on the combine harvester, there is known a threshing chamber provided with a creel threshing drum, a shaking sorting table is provided below the threshing chamber, and the threshing air is supplied below the shaking distribution table. From the upstream side in the direction, a windmill, a primary conveying screw, and a secondary conveying screw are arranged. [0003] In addition, the grains (first-class product) sorted by the threshing device are temporarily stored in the grain storage device, and the grains are loaded into the grain storage device from a plurality of grain extraction ports provided at the lower part of the grain storage device. The in-bag technique is well known. [0004] In a combine harvester having the above-mentioned threshing device, when a storage device fo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D41/02A01F12/18A01F12/44
Inventor 松田善正广濑雅一富田治
Owner ISEKI & CO LTD
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