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Multipurpose self-propelled corn harvester

A corn harvester, multi-purpose technology, applied in the field of straw crushing, can solve the problems of small operating range, high cost of equipment, large turning radius, etc., and achieve the effects of avoiding mutual interference, strong grasping ability, and guaranteed transmission ratio

Inactive Publication Date: 2009-12-30
SHANXI ZHONGTIANSHI MACHINERY MFG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The self-propelled corn harvester currently developed and produced in my country can only complete a single corn harvesting operation, the cost of the machine tool is high (generally 110,000-170,000 yuan), and the use time within a year is short (only about 20 days a year in the harvest season) , the annual utilization rate is only about 5%), the capital payback period is long, and it is difficult for farmers to purchase
In addition, the unit has a large size and heavy weight, resulting in a large turning radius and a high center of gravity. It is difficult to adapt to corn harvesting operations in general plots in hilly and mountainous areas, and the operating range is small.

Method used

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  • Multipurpose self-propelled corn harvester

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Embodiment Construction

[0034] The embodiment will be further described according to the accompanying drawings. This embodiment is used to illustrate the present invention, but not to limit the present invention.

[0035] Embodiment is further described in conjunction with accompanying drawing:

[0036] The supporting power of the multi-purpose self-propelled corn harvester is a 32-40 kw diesel engine, its external dimensions are 5479×1920×2480 mm, its structural mass is 3500 kg, its theoretical productivity for harvesting corn is 0.6 hectares per hour, and the volume of the ear box It is 3.5 cubic meters. Such as Figure 1-6 shown.

[0037] The multi-purpose self-propelled corn harvester is composed of a multi-purpose self-propelled chassis, a front compound corn header and an ear collecting box 42.

[0038] The drive axle 51 of the multi-purpose self-propelled chassis is arranged on the front, and the steering axle 36 is arranged on the rear, and the chassis girder 48 is connected as a whole bet...

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Abstract

The present invention belongs to the field of farm harvesting machine technology, and is especially one kind of multipurpose self-propelled corn harvester. The multipurpose self-propelled corn harvester includes one driving system, one harvesting system, one conveying system and one corn collecting box. The driving system includes one multipurpose self-propelled chassis, one diesel engine and one cutting table gear box; the harvesting system includes one front corn cutting table, one corn picking mechanism, one feeding mechanism and one stalk crushing mechanism. The present invention has complete functions, high utilization rate, reasonable structure and good use effect.

Description

technical field [0001] The invention belongs to the technical field of agricultural harvesting machinery, and specifically relates to a corn harvesting machine that can complete ear picking, ear removal, ear collection, and straw crushing at one time; when the harvest season is not reached, the composite corn harvesting table can be conveniently removed and carried out. Short-distance transportation in rural fields; equipped with chemical tanks and liquid pumps, it can also spray pesticides and trace elements in the field; in addition, it can also be equipped with a multi-purpose self-propelled corn harvester that is equipped with other agricultural machinery. Background technique [0002] Corn is one of the main crops in my country. The planting area in the country is about 24 million hectares, which is the second largest corn producer in the world. However, compared with developed countries, the mechanization level of corn harvesting is far behind. At present, the machine...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D45/02A01D43/08A01D57/02A01D67/00A01D69/06A01F29/01
Inventor 孟德胜王长青张玉芬张建忠吴庆波孙万功薛荣胡静李林林王锋陈惠芳耿立刚王燕张巧莲李晋汾郭金芳
Owner SHANXI ZHONGTIANSHI MACHINERY MFG
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