A rotary on-demand structure suitable for all kinds of seeds

A seed and fixed structure technology, applied in the field of rotary on-demand structure, can solve the problems of inaccurate on-demand, different seeds, etc.

Active Publication Date: 2017-10-03
HUZHOU NONGRUI MASCH TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention is provided with an adjustment mechanism for adjusting the depth of the positioning groove. By adjusting the depth of the positioning groove, the positioning groove can hold seeds of different types and sizes, which solves the problem that the rotary ordering structure cannot be accurately ordered due to different seeds.

Method used

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  • A rotary on-demand structure suitable for all kinds of seeds
  • A rotary on-demand structure suitable for all kinds of seeds
  • A rotary on-demand structure suitable for all kinds of seeds

Examples

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Embodiment

[0022] Example: such as Figure 1 to Figure 4 As shown, a rotary on-demand structure suitable for various types of seeds includes two fixed structural plates 1 and a sowing roller 2 that rotates relative to the fixed structural plate 1. The sowing roller 2 is provided with six transfer parts 21 for transferring seeds. Each transfer part 21 is provided with a positioning groove 22 for fixing seeds, and the sowing roller 2 is provided with an adjustment mechanism 3 for adjusting the depth of the positioning groove 22 .

[0023] The adjustment mechanism 3 includes a rotation adjustment part 31 , a flexible connecting piece 32 , a spring 33 and an adjustment block 34 . The side of the sowing roller 2 is provided with an axon 25, and the axon 25 is located on the rotation axis of the sowing roller 2. The fixed structural plate 1 is arranged on both sides of the sowing roller 2, and the fixed structural plate 1 is provided with a through hole 11. The radius of the hole 11 is greate...

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Abstract

The invention relates to the field of agricultural machinery, in particular to a rotary on-demand structure suitable for various types of seeds, comprising a fixed structure plate and a sowing roller rotating relative to the fixed structure plate, and the sowing roller is provided with a plurality of transfer devices for transferring seeds The transfer part is provided with a positioning groove for fixing seeds, and the sowing roller is provided with an adjustment mechanism for adjusting the depth of the positioning groove. The invention is provided with an adjustment mechanism, and the depth of all positioning grooves can be adjusted by rotating the angle of the rotation adjustment part, so that the positioning grooves can hold individual seeds of different types and sizes, and perform individual on-demand for different types of seeds.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a rotary on-demand structure suitable for various seeds. Background technique [0002] The seeder is an indispensable agricultural machinery in agricultural production. For the planting of some crops, it is necessary to sow a single seed on demand. One is that the quantitative sowing is easy to grow, and the other is to save crop resources. The on-demand function of the existing seeder is not perfect, and the phenomenon of multiple seeding and no seeding often occurs, and the on-demand structure of the existing seeder is too complicated, which makes the structure of the seeder too large and not suitable for small-area sowing, and for seeds of different crops There is also no great compatibility. [0003] Another publication number is the grain on-demand core structure disclosed by the Chinese utility model patent CN203723042U, comprising a seed box, a dividing plate, a mova...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C7/04
Inventor 沈阿庆
Owner HUZHOU NONGRUI MASCH TECH CO LTD
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