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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 tiller and reduce the quality of ratooning rice. Yield
However, the traditional straightening method often uses manual straightening, which has a large workload and low efficiency, and is not suitable for large-scale paddy fields, so it also limits the promotion of ratooning rice.

Method used

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  • Regenerated rice stubble righting device
  • Regenerated rice stubble righting device
  • Regenerated rice stubble righting device

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Embodiment Construction

[0023] The implementation of the present invention will be described in detail below in conjunction with the examples of implementation, but they do not constitute a limitation of the present invention, and are only examples. At the same time, the advantages of the present invention will become clearer and easier to understand.

[0024] A kind of regenerative rice stubble straightening device of the present invention as shown in the figure is installed on the tail of harvester 15 for carrying out righting operation to ratooned rice stubble, and it comprises the frame platform 1 that is fixedly connected with harvester 15 tail chassis, The motor 2 arranged on the frame table 1, and two movable connecting rods 3 which are arranged obliquely on the lower side of the rear side of the frame table 1 and hinged thereto, the frame table 1 and the movable connecting rods 3 are all made of metal materials. member. Each movable link 3 has a hinged end 3.1 and a free end 3.2, the 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

technical field [0001] The invention relates to the technical field of agricultural equipment for ratooned rice, in particular to a stubble straightening device for ratooned rice. Background technique [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 tiller and reduce the quality of ratooning rice. Yield. However, the traditional straightening method often uses manual straightening, which has a large workload and low efficiency, and is not suitable for large-scale paddy fields, thus limiting the promotion of ratooning rice. Contents of the invention [0003] The object of the present invention is to overcome the disadvantages of the above-mentioned background technology, and provide a ratooning rice stubble straightening device with high working effi...

Claims

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Application Information

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IPC IPC(8): A01D65/02A01D65/04
CPCA01D65/02A01D65/04
Inventor 林卫国张国忠彭少兵周勇蒋钦徐家威
Owner HUAZHONG AGRICULTURAL UNIVERSITY
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