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Semi-feeding device of semi-feeding type harvester

A semi-feeding and harvesting machine technology, applied in the fields of harvesters, agricultural machinery and implements, applications, etc., can solve the problems of high manufacturing precision requirements, complex structure, restricting the miniaturization of semi-feeding harvesters, etc., and achieve transmission efficiency. And the effect of high working reliability and simple 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 existing half-feeding device has a complex structure and requires high manufacturing precision, which restricts the miniaturization of the half-feeding harvester

Method used

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  • Semi-feeding device of semi-feeding type harvester
  • Semi-feeding device of semi-feeding type harvester
  • Semi-feeding device of semi-feeding type harvester

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Embodiment Construction

[0014] 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.

[0015] see Figure 1 to Figure 4 As shown, the semi-feeding device of the semi-feeding harvester includes a rice conveying mechanism positioned at the rear side of the Fuhe wheel 5, a clamping mechanism for clamping rice stalks, and a mechanism for sending rice ears into the threshing bin for threshing. The feeding mechanism and the straw discharge mechanism after threshing is completed. The rice conveying mechanism is a sprocket conveying mechanism, including a single guard chain 1 and a double guard chain 2 above the single guard chain. The single guard chain 1 is installed on the first driving sprocket 11 and the first driven sprocket 12 , and a plurality of first guard plates 13 arranged at intervals are arranged on the outer surface of the single guard chain 1 . The double guard chain...

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Abstract

The invention discloses a semi-feeding device of a semi-feeding type harvester. The semi-feeding device of the semi-feeding type harvester comprises a rice conveying mechanism, a clamping mechanism, a feeding mechanism and a straw discharging mechanism, wherein the rice conveying mechanism is located on the rear sides of stalk lifting wheels, the clamping mechanism is used for clamping rice stalks, the feeding mechanism is used for feeding rice ears into a threshing bin, and the straw discharging mechanism discharges straw after threshing. The rice conveying mechanism is a chain wheel conveying mechanism. The clamping mechanism comprises a rice pressing rod. The rice pressing rods abut against a chain of the chain wheel conveying mechanism through elastic force, one end of the rice pressing rod and the chain form a stalk inlet end, and the other end of the rice pressing rod and the chain form a stalk discharging end. The feeding mechanism comprises a stalk folding wheel which is located above the stalk inlet end and corresponds to a rice ear inlet of the threshing bin. The semi-feeding device is simple in structure, high in transmission efficiency and work reliability, and suitable for small-sized semi-feeding type harvesters.

Description

technical field [0001] The invention relates to a half-feeding device for grain and grass of a half-feed type 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] The main reason why the existing semi-feeding type harvester is not suitable for use in mountainous and hilly areas is exactl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D57/06
Inventor 苏虹
Owner CHONGQING LEIWAN SCI & TECH
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