Regenerated rice stubble righting device

A technology of ratooning rice and stubble retention, which is applied in the lifting device of agricultural machinery, agriculture, application, etc. It can solve the problems of heavy workload, affecting the germination of rice regeneration tillers, and not suitable for large-area paddy fields, and achieve the effect of increasing adaptability

Active Publication Date: 2020-12-04
HUAZHONG AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the harvester is harvesting ratooning rice in the field, the stubble of ratooning rice will fall down due to the rolling of the track or wheels of the harvester. If this part of the lodging stubble is not righted, it will affect the germination of the ratooning til

Method used

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Examples

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Example Embodiment

[0023] The implementation of the present invention will be explained in detail with the following examples, but they do not constitute the limitation of the present invention, but are just examples. At the same time, it will become clearer and easier to understand by explaining the advantages of the present invention.

[0024] As shown in the figure, the device for righting the stubble of reclaimed rice of the present invention is installed at the tail of a harvester 15 for righting the stubble of reclaimed rice, and it includes a frame platform 1 fixedly connected with the chassis at the tail of the harvester 15, a motor 2 arranged on the frame platform 1, and two movable connecting rods 3 obliquely arranged below the rear side of the frame platform 1 and hinged with it. Both the frame platform 1 and the movable connecting rods 3 are metal members made of metal materials. Each movable link 3 has a hinged end 3.1 and a free end 3.2. The hinged end 3.1 of each movable link 3 is hinged

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PUM

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Abstract

The invention discloses a ratoon rice stubble righting device. The ratoon rice stubble righting device comprises a rack table, a motor arranged on the rack table, and two movable connecting rods obliquely arranged on the lower portion of the rear side of the rack table and hinged to the rack table. Each movable connecting rod is provided with a hinge end and a free end, the hinge end of each movable connecting rod is hinged to the lower portion of the rear side of the rack table through a pin shaft assembly, a profiling wheel is arranged on the lower portion of the free end of each movable connecting rod in a rolling mode, a righting wheel mechanism vertically penetrates through the position between the free ends of the two movable connecting rods, and the motor and the righting wheel mechanism are in drive connection through a chain. The flexible righting wheel mechanism is adopted, stubble is righted on the premise of not damaging the rice stubble, the working effect of the righting device is guaranteed through the design of the profiling structure, the righting device is used in cooperation with a harvester, operation is convenient, ratoon rice harvesting and righting integration can be achieved, and manpower and material resources are saved.

Description

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Claims

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Application Information

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Owner HUAZHONG AGRICULTURAL UNIVERSITY
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