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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 high manufacturing cost and offset center of gravity of harvesting equipment, and achieves low cost, reasonable and compact structure and suitable for strong effect

Active Publication Date: 2010-06-16
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

Experimental program
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Effect test

Embodiment Construction

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

[0022] Such as figure 1 As shown, a stalk collecting and crushing device for a corn harvester further includes a stalk collector 3 , and the stalk collector 3 corresponds to the stalk cutter 2 and is mounted on the rear end of the fixed frame 4 supported by bearings.

[0023] Such as figure 2 As shown, the straw collector 3 is composed of a cylindrical housing 301 and a rotating roller shaft 307 rotatably supported on the housing. The cylindrical housing 301 is provided with a material inlet 302 and a material outlet 304. The rotating ro...

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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 chopping device with harvested crops, in particular to a straw collecting and crushing device of a corn harvester which can process corn straw after ear picking. Background technique [0002] Corn is one of the main crops in my country. Its planting area is second only to rice, and it is mainly distributed in Northeast, North and Northwest regions. The corn harvester is widely welcomed by farmers because of its high degree of mechanical automation, convenient operation, strong adaptability, and high harvesting efficiency. In the process of harvesting corn by corn harvester, the treatment of the stalks after ear picking is also an important technical problem. The existing knapsack corn harvester on the market uses a hammer-claw pulverizer at the rear of the machine to crush the stalks, that is, uses the hammer claws of the pulverizer installed behind the tractor to quickly hit the corn stalks. Crushed to realize the return o...

Claims

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Application Information

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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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