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Straw collecting and pulverizing device of corn harvester

A corn harvester and crushing device technology, which is applied to harvesters, crop processors, agricultural machinery and implements, etc., can solve the problems of harvesting equipment center of gravity deviation and high manufacturing cost, and achieve reasonable and compact structure, low cost, and power machine center of gravity balanced effect

Active Publication Date: 2013-03-20
山东威泰重工科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the center of gravity deviation and high manufacturing cost of the harvesting equipment on the tractor in the prior art, the present invention provides a corn harvester straw collection and crushing device

Method used

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  • Straw collecting and pulverizing device of corn harvester
  • Straw collecting and pulverizing device of corn harvester
  • Straw collecting and pulverizing device of corn harvester

Examples

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Embodiment Construction

[0021] exist figure 1 Among them, a corn harvester straw collecting and pulverizing device includes a straw cutter 2, the straw cutter 2 is the front end of the fixing frame 4 installed under the ear picking roller 1 and connected with the header fixing frame 9, It is composed of a fixed knife 201 and a movable knife 202, and realizes the reciprocating shearing motion through the power transmission component, which can cut off the root of the corn stalk.

[0022] like figure 1 As shown, a corn harvester straw collecting and pulverizing device further includes a straw collector 3 , and the straw collector 3 is supported and installed at the rear end of the fixed frame 4 by a bearing corresponding to the straw cutter 2 .

[0023] like figure 2 As shown, the straw collector 3 is composed of a cylindrical shell 301 and a rotating roller 307 rotatably supported on the shell. The cylindrical shell 301 is provided with a feeding port 302 and a feeding port 304. The rotating rolle...

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Abstract

The invention relates to a straw collecting and pulverizing device of a corn harvester, which comprises a straw cutter, a straw collector and a straw pulverizer, wherein the straw cutter is installed on the fixed mount front end which is installed below a picking roller and connected with a cutting table fixed mount. The invention is characterized in that the straw collector is installed on the back end of the fixed mount corresponding to the straw cutter, the straw pulverizer is installed on the front end part of the front machine frame which is fixedly connected with a power machine, and a straw conveyer is arranged between the discharge port of the straw collector and the feed port of the straw pulverizer. The discharge port of the straw pulverizer is also provided with a straw thrower. In the invention, after the corn straws are cut off by the straw cutter and the spike is picked by the picking roller, the corn straws are collected by the straw collector, and are conveyed to the straw pulverizer by the straw conveyer to be pulverized, or returned to the field, or thrown into the accompanying vehicle by the straw thrower for reuse. The invention has the advantages of compact structure, reasonable design, reliable operation and strong applicability.

Description

technical field [0001] The invention relates to a shredding device with harvested crops, in particular to a stalk collecting and crushing device of a corn harvester which can process corn stalks after ear picking. Background technique [0002] Corn is one of the main crops in my country, and its planting area is second only to rice, mainly distributed in the northeast, north and northwest regions. Corn harvesters are widely welcomed by farmers because of their high degree of mechanical automation, convenient operation, strong adaptability, and high harvesting efficiency. In the process of harvesting corn with a corn harvester, the treatment of straw after ear picking is also an important technical issue. The existing knapsack corn harvester on the market uses the hammer-claw pulverizer at the rear of the body to crush the straw, that is, the corn straw is quickly hit by the hammer claw of the pulverizer set at the rear of the tractor. Broken to achieve straw returning to t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D45/02A01D43/08A01D82/00
Inventor 许兵武周晓军
Owner 山东威泰重工科技有限公司
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