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Line spacing-adjustable plowing and sowing automatic control system

An automatic control system and adjustable technology, applied in the field of agricultural machinery, can solve the problems of unadjustable seeding spacing, poor applicability of seeders, and generation of holes, and achieve the effects of improving seeding efficiency, preventing missed seeding, and reducing energy consumption

Active Publication Date: 2016-04-13
全椒县汊河农机服务专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But, the seed of existing sowing machine is to sow immediately, just may cause the generation of cavity
And usually the sowing spacing cannot be adjusted, so that the planter can only plow and sow with a single row spacing, resulting in poor applicability of the planter

Method used

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  • Line spacing-adjustable plowing and sowing automatic control system
  • Line spacing-adjustable plowing and sowing automatic control system

Examples

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Embodiment Construction

[0018] Such as figure 1 and 2 as shown, figure 1 It is a structural schematic diagram of an automatic control system for arable land sowing with adjustable row spacing proposed by the present invention, figure 2 It is a side view structural schematic diagram of an automatic control system for arable land sowing with adjustable row spacing proposed by the present invention.

[0019] refer to figure 1 and 2 , an automatic control system for arable land sowing with adjustable row spacing proposed by the present invention, comprising: a frame 1, a storage tank 2, a plurality of sowing mechanisms, a plurality of plowing mechanisms, a first driving mechanism, a second driving mechanism, and a control device ;

[0020] The frame 1 is provided with a horizontally arranged first installation shaft 31 and a second installation shaft 32, the first installation shaft 31 and the second installation shaft 32 are arranged in parallel and the first installation shaft 31 is located below...

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Abstract

The invention discloses a line spacing-adjustable plowing and sowing automatic control system. The bottom of a seed storage cylinder is provided with a plurality of discharging ports, the controller controls a sowing mechanism to cooperate with a plowing mechanism in position according to position signals of a first position sensor and a second position sensor on the basis of a line spacing needed by plowing and sowing in order to adjust the position of the plowing mechanism on a first installation shaft below the seed storage cylinder, the sowing mechanism is arranged in the corresponding discharging port, the plowing mechanism plows land and the sowing mechanism sows seeds in the seed storage cylinder to plowed grooves in the walking process of a combination machine, and the sowing mechanism is driven through the first installation shaft of the plowing mechanism to carry out intermittent sowing in order to realize sowing in the grooves according to a predetermined spacing.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an automatic control system for sowing of arable land with adjustable row spacing. Background technique [0002] The seeder is a planting machine that uses crop seeds as the object of sowing. According to the sowing method, the seeder can be divided into a spreader, a drill, and a hole seeder. The sowing machine is a sowing machine that distributes the scattered seeds evenly on the sowing field. The commonly used model is a centrifugal seeding machine, which is attached to the rear of the agricultural transport vehicle; the drill type is mainly used for small grains such as grains, vegetables, and pastures. Seed sowing operation, during operation, the walking wheel drives the seeding wheel to rotate, and the seeds in the self-seeding box are discharged into the seeding pipe according to the required sowing amount, and fall into the opened groove through the opener...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C5/06A01C7/18
CPCA01C5/064A01C7/18
Inventor 喻圣林
Owner 全椒县汊河农机服务专业合作社
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