Press device of seeding machine for conservation tillage

A seeder, protective technology, applied in the direction of planting method, application, digging/covering ditches and holes, etc., can solve the problems that the cultivated land cannot form furrows, is not conducive to crop ventilation and drainage, and unfavorable crop stubble cultivation, etc., to achieve the suppression effect Good, conducive to ventilation and drainage, and the effect of improving planting efficiency

Inactive Publication Date: 2015-04-01
CHANGTU COUNTY LIANGGUFENG TILLAGE AGRI MACHINERY SERVICE PROFESSIONAL COOP
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Problems solved by technology

Therefore, the seeder used for conservation tillage is not equipped with a ridge-forming plow, so that the cultivated land after sowing cannot form a ridge or ridge structure, which is not conducive to crop ventilation and drainage, and is also not conducive to crop stubble cultivation.

Method used

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  • Press device of seeding machine for conservation tillage
  • Press device of seeding machine for conservation tillage

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Embodiment Construction

[0015] The suppressing device of the conservation tillage seeder of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0016] Such as figure 1 As shown, the suppressing device of the protective tillage seeder of the present invention includes a suppressing wheel fixing frame connected with the frame, and the suppressing wheel fixing frame is composed of two parallel connection fixing plates 8, and the suppressing wheel fixing frame is provided with There is an active rotating pressing wheel, and a transmission mechanism for driving the pressing wheel to rotate is provided on the pressing wheel shaft 4. The pressing wheel includes a furrow pressing wheel 7, and two seedling belt pressing rollers 6 are symmetrically arranged on both sides of the furrow pressing wheel. , the ditch pressing wheel is a V-shaped pointed wheel, the seedling belt pressing roller is a tapered roller, the angle b between the conical surface o...

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Abstract

The invention disclosesa press device of a seeding machine for conservation tillage. The press device comprises a press wheel fixing rack connected with a rack, wherein an initiative rotation type press wheel is arranged on the press wheel fixing rack, a drive mechanism for driving the press wheel to rotate is arranged on a press wheel axle, the press wheel comprises a furrow shape pressing wheel, seedling strip press rollers are symmetrically arranged on two sides of the furrow shape pressing wheel which is a V-shaped sharp wheel, the seedling strip press rollers are tapered rollers, and thick ends of the tapered rollers are connected with the V-shaped sharp wheel. The press device can form furrow and furrow ridge structures on earth's surface after sowing without soil plowing while normal seedling strip press work is finished, requirements of conservation tillage are met, crop ventilation and drainage are facilitated, the lodging resistance effect is better, crop yield can be increased, and the planting benefit can be increased.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a suppressing device for a protective tillage seeder. Background technique [0002] Conservation tillage refers to the implementation of no-tillage and less-tillage on farmland, reducing soil tillage as much as possible, and covering the surface with crop straw and stubble, reducing soil wind erosion and water erosion, and improving soil fertility and drought resistance. An advanced agricultural farming technology. Conservation tillage abandons the traditional plow plow to plow the soil, implements no-tillage or less-tillage and no-tillage sowing, and realizes multiple operations of ditching, sowing, fertilization, pesticide application, and soil suppression on the surface covered by stubble. Therefore, the seeder used for protective tillage is not provided with a ridge-forming plow, so that the cultivated land after sowing cannot form a ridge or a ridge structure,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C5/06
Inventor 崔志宏韦志
Owner CHANGTU COUNTY LIANGGUFENG TILLAGE AGRI MACHINERY SERVICE PROFESSIONAL COOP
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