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An anti-winding device for a seeder

A seeder and anti-winding technology, applied in the field of agricultural machinery, can solve the problems of the body and the opener being entangled, the effect is limited, the structure is complex, etc., and achieve the effects of improving the content of organic matter, avoiding pollution, and simple working mode.

Active Publication Date: 2017-05-03
李玉峙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the effect of throwing straw by rotating the parabolic plate is limited, and the finger-pick needs to provide power to actively rotate, the structure is complicated, and the body and the opener will be entangled and blocked during actual work.

Method used

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  • An anti-winding device for a seeder
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  • An anti-winding device for a seeder

Examples

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. The schematic embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0023] like figure 1 , figure 2 The shown anti-winding device of a seeder includes a seeder frame 1 and a main shaft 2, and the main shaft 2 is provided with a plurality of knife groups 10, and a fixed blade 9 is fixed on the frame 1 above each knife group 10, Behind the main shaft 2 is a row of ditch openers 7 fixed on the frame 1, the frame 1 is provided with a casing 11, and the rear of the frame 1 is equipped with a sub-shaft 3, and the main shaft 2 and the sub-shaft 3 are conveyed through multiple groups. With 5 connections. The conveyor belt 5 is arranged between two adjacent groups of knife sets 10 or between the knife set 10 and the frame 1, and the conveyor belt 5 is a be...

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Abstract

The invention discloses an anti-winding device for a sower. The anti-winding device comprises a sower rack and a main shaft, wherein a row of ditchers fixed on the rack is arranged behind the main shaft; a machine enclosure is arranged on the rack; a plurality of knife groups are arranged on the main shaft; a fixed blade is fixed on the rack and above each knife group; an auxiliary shaft is mounted on the tail part of the rack and is parallel to the main shaft; the main shaft and the auxiliary shaft are connected through a plurality of groups of conveyor belts. Compared with the prior art, the anti-winding device is simple in structure, convenient to use and capable of effectively solving straw winding and blocking problems when the sower operates on all-straw covered land.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an anti-winding device for a seeder. Background technique [0002] In my country's wheat and rice rotation areas, the next round of sowing needs to be carried out in time after the previous crop is harvested. Since the field plots are completely covered by wheat or rice stalks after mechanized harvesting, when the seeder is working, the parts in the soil are easy to hang grass, entangle, block and plant. The seeder has poor passing performance and poor seeding quality under the condition of full straw coverage. [0003] The traditional sowing method is to manually burn straw and then carry out mechanized sowing. The air pollution caused by burning straw has become a serious environmental protection problem. [0004] Patent 201420237235 discloses an anti-winding device for a seeder. Wind pressure is generated by the rotation of a parabolic plate arranged on the ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01B49/06A01D82/00
Inventor 李玉峙
Owner 李玉峙
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