Stay type automatic sowing machine

A seeder and wire-pulling technology, which is applied in the field of wire-pulling automatic seeders, can solve the problems of numerous equipment parts, complex structure, complicated operation procedures, etc.

Inactive Publication Date: 2014-01-08
孙骏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, each single planter can complete the entire operation process such as ditching, seeding, soil covering, and suppression, but the operation process is complicated, and there are many equipment components and complex structures

Method used

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  • Stay type automatic sowing machine
  • Stay type automatic sowing machine

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Embodiment Construction

[0016] The technical scheme of the present invention will be further described below in conjunction with the accompanying drawings and through specific embodiments:

[0017] Embodiments of the present invention provide a wire-drawn automatic seeder, such as figure 1 and figure 2 As shown, it includes: a frame 1; a seed cup 2, which is arranged on the frame 1, and is used to hold seeds to be sown; a seed delivery tube, which is composed of a tube body 31 and a tube bottom 32, and the upper end of the tube body is connected to the tube bottom. Said seed cup 1 is connected, and is used for adding seeds to be sown; one end of the tube bottom 32 is pivotally connected to the corresponding edge of the bottom of the tube body 31 through the pin shaft 5, and in a natural state, the other end of the tube bottom 32 hangs down, so that the tube body 31 is in the Bottomless state: stay wire 4, one end of the stay wire 4 is connected to the end of the tube bottom away from the pin shaft ...

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PUM

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Abstract

The invention discloses a stay type automatic sowing machine. Grain tubes are openable and closable tube bodies; seeds are drained into the grain tubes from a seed cup; the grain tubes are firstly inserted into soil and then pulled out of the soil; the bottoms of the tubes are opened around pin shafts under the gravity action in the pull-out process; the seeds slide into the soil, and holes are covered by the surrounding soil; when the grain tubes are fully pulled out of the soil, the bottoms of the tubes are closed by using stays; the seeds are continuously drained into the grain tubes to perform cyclic sowing. Since hole digging, sowing and earth covering are finished at one time, the sowing process is simplified and the sowing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural cultivation, in particular to a wire-drawn automatic seeder. Background technique [0002] A planter is a planting machine that uses crop seeds as the object of sowing. It is used for a certain type or a certain type of crop. It is often named by the name of the crop type, such as grain drill, corn hole sower, cotton seeder, pasture spreader, etc. When the seeder is in operation, the walking wheel drives the seeding wheel to rotate, and the seeds are discharged from the seed cup in the seed box into the seeding pipe according to the required sowing amount, and fall into the opened groove through the opener, and then are covered with soil. The compacting device covers and compacts the seeds. In the prior art, each single planter can complete the entire operation process such as ditching, seeding, soil covering, and suppression, but the operation process is complicated, and there are many equi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/18
Inventor 孙骏
Owner 孙骏
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