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Stalk lifting and conveying mechanism of semi-feeding type harvester

A technology of conveying mechanism and harvester, which is applied in the direction of harvester, agricultural machinery lifting device, agricultural machinery and implements, etc. It can solve the complex structure of semi-feeding grain harvester, the restriction of miniaturization of semi-feeding harvester, and high manufacturing precision requirements. problem, to achieve the effect of simple structure, miniaturization and simplified structure

Inactive Publication Date: 2015-06-17
CHONGQING LEIWAN SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the semi-feeding harvester is complex and requires high manufacturing precision, which restricts the miniaturization of the semi-feeding harvester

Method used

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  • Stalk lifting and conveying mechanism of semi-feeding type harvester
  • Stalk lifting and conveying mechanism of semi-feeding type harvester

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] In order to further explain the technical solution of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings.

[0012] see figure 1 and figure 2 As shown, the grain-holding and conveying mechanism of the semi-feed harvester includes the grain-holding and conveying mechanism. The grain-supporting mechanism comprises a grain-supporting wheel 1 on which a rotary finger 2 is arranged. There are two rotators, and they are arranged side by side on the front side of the chain. The conveying mechanism includes a chain 4 arranged horizontally, and a plurality of guard plates 3 arranged at intervals are arranged on the outer surface of the chain 4. The guard plate 3 is engaged with the rotary finger 2, and the guard plate 3 is connected to the rotary wheel. 1 Form a ratchet mechanism.

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Abstract

The invention discloses a stalk lifting and conveying mechanism of a semi-feeding type harvester. The stalk lifting and conveying mechanism comprises a stalk lifting mechanism and a conveying mechanism comprising stalk lifting wheels, wherein each stalk lifting wheel is provided with stalk lifting fingers. The conveying mechanism comprises a transversely arranged chain. Multiple protective plates are arranged on the outer surface of the chain at intervals and meshed with the stalk lifting fingers. The protective plates and the stalk lifting wheels form a ratchet mechanism. The stalk lifting and conveying mechanism is simple in structure, the stalk lifting wheels of the stalk lifting mechanism are directly driven to rotate through the protective plates, rice stalks are guided in, on the premise that the requirements for the stalking lifting and conveying mechanism are met, the structure of the stalk lifting and conveying mechanism is simplified, and the requirement for a small-sized semi-feeding type harvester is met.

Description

technical field [0001] The invention relates to a grain-holding device of a harvester, in particular to a grain-holding and conveying mechanism of a semi-feeding harvester. Background technique [0002] At present, the development of harvesters is quite different in various regions of our country. In the plains of our country, such as the northern region, the harvester was used earlier, and it has completely replaced the heavy physical labor of farmers. However, due to the special terrain in my country's mountainous and hilly areas, agricultural mechanization has not yet been fully realized. Existing semi-feeding type harvester, model is bigger, and lay particular stress on the heavy side, is mainly suitable for the paddy field of flat terrain, block, and is difficult to transport and walk for mountainous and hilly areas, so it is not suitable for harvesting the paddy rice of this landform. [0003] One reason that existing semi-feeding type harvesters are not suitable for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D57/02A01D65/00
Inventor 苏虹
Owner CHONGQING LEIWAN SCI & TECH