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Lifting double-header harvester with crawling ladder and capability of crushing straws

A lifting type and harvester technology, which is applied in the direction of harvesters, cutters, cutting equipment, etc., can solve the problems of affecting the threshing effect, large grain loss, and large machine damage, so as to improve the crushing effect, reduce machine loss, reduce The effect of feeding amount

Inactive Publication Date: 2017-11-24
见保林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages are that the cut stalks are long, the feeding amount is large, which affects the threshing effect, the machine is damaged, the energy consumption is high, and the efficiency is low; The long straw is not easy to decompose after being returned to the field and becomes the base fertilizer

Method used

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  • Lifting double-header harvester with crawling ladder and capability of crushing straws
  • Lifting double-header harvester with crawling ladder and capability of crushing straws
  • Lifting double-header harvester with crawling ladder and capability of crushing straws

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Embodiment Construction

[0039] The present invention will be further described below in conjunction with accompanying drawing:

[0040] Such as figure 1 , 12 As shown in 13, the harvester with lifting double headers capable of crushing stalks with a climbing ladder includes an upper header 2 and a lower header 3, the upper header 2 is hinged on the front bridge of the harvester, and the lower header 3 is hinged on the front axle of the harvester and is located below the upper header 2. The upper header 2 includes the upper header main frame 21, the upper cutting mechanism 22, the auger 23, the reel 24 and the upper header lifting mechanism 25, and the lower The header 3 includes the lower header main frame 31, the lower cutting mechanism 32, the stalk crushing mechanism 33, the transmission mechanism 34 and the lower header lifting mechanism 36;

[0041] Such as Figure 12 , 13 As shown, the upper header main frame 21 includes an upper header hopper, and a reel support rod is respectively arrange...

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PUM

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Abstract

The invention discloses a lifting double-header harvester with a crawling ladder and capability of crushing straws. The harvester comprises an upper header, a lower header and the crawling ladder, the upper header is hinged onto a front axle of the harvester, the lower header is hinged onto the front axle of the harvester and positioned below the upper header, the upper header comprises an upper header main frame, an upper cutting mechanism, an auger, a reel and an upper header lifting mechanism, and the lower header comprises a lower header main frame, a lower cutting mechanism, a straw crushing mechanism, a transmission mechanism and a lower header lifting mechanism. The harvester can cut and crush the straws remaining after grain harvesting, the feed quantity of the harvester is reduced, cut stubbles are low and smooth, plowing is facilitated, straw cutting and crushing efficiency is high, the straws are uniformly crushed, the crushed straws can be directly turned and pressed into soil during plowing, the straws serve as base fertilizers after returning to a field, the lower header can rise and fall, so that the cutting height is controlled, obstacles can be avoided, and safety of the harvester is protected. The crawling ladder can be used for safe and convenient climbing and can also be used as a safety fence.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a harvester with a lift-type double-cutting platform capable of crushing straw with a climbing ladder. Background technique [0002] At present, the country advocates that the straw should be returned to the field after harvesting, and then deeply plowed into the soil to fertilize the field. It is strictly forbidden to burn the straw. At the same time, the straw should be chopped and collected or returned to the field or not crushed. Also harvest the stalk portion of the grain. The cutting devices of today's harvesters are all composed of single-layer headers, which harvest the ears and stalks of the grain together, feed the cut grain stalks and ears of grain into the harvester, complete threshing and discharge the stalks . The disadvantages are that the cut stalks are long, the feeding amount is large, which affects the threshing effect, the machine is damaged, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D41/02A01D75/18A01D75/20A01F29/08A01F29/09
CPCA01D41/02A01D75/185A01D75/20A01F29/08A01F29/095
Inventor 见保林纪小坤王莉华
Owner 见保林
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