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Seed feeding device of seeder

A technology of seeding machine and seed feeding pipe, which is applied to the parts of seeding machine and other directions, can solve the problems of difficult control of seeding quantity, incomplete seed clearing, uneven seeding quantity and so on.

Inactive Publication Date: 2019-06-07
长治市农业机械质量监督管理站
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When seeding, it needs to be used in conjunction with the seed brushing device. The amount of seeding is not easy to control. When the seeds enter the seed metering device and clear the seeds, there are phenomena such as uneven seed amount, seed damage, and incomplete seed clearing.

Method used

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  • Seed feeding device of seeder

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Embodiment Construction

[0007] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments, but does not constitute any limitation to the present invention. figure 1 As shown, the present invention includes a seed delivery tube, one end of the seed delivery tube is open, a card 3 is arranged on the outside of the end, and a seed scoop 1 is provided at the other end, and the seed scoop 1 communicates with the seed delivery tube. In the present invention, the seed picking part is a spoon type. After the seeds enter the seed spoon 1, the seeds will not be damaged by external force. After planting, the seeds are sent to the duckbill opener through the seed delivery pipe during the rotation of the seed bin.

[0008] When working, a plurality of seed pickers are located in the seed bin, distributed in a radial shape. The 1 end of the seed spoon is far away from the axis of the seed bin. The seed pickers are installed on the inner wall of the...

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Abstract

The invention discloses a seed feeding device of a seeder. The seed feeding device of the seeder is simple in structure, reliable in seed discharging and capable of avoiding damage to seeds. The seedfeeding device of the seeder comprises a seed conveying pipe, one end of the seed conveying pipe is provided with an opening and externally provided with a fixture sheet, and the other end of the seedconveying pipe is provided with a seed spoon which is communicated with the seed conveying pipe. According to the seed feeding device of the seeder, a seed feeding unit is in a spoon shape; after entering into the seed spoon, the seeds can avoid damage caused by external force, the single feeding quantity of the seeds entering into the seed spoon is determined by the size of the seed spoon, so that seed feeding reliability and uniformity can be guaranteed, and the fed seed can be conveyed by the seed conveying pipe into a duckbilled ditcher during rotation of a seed chamber.

Description

technical field [0001] The invention relates to a sowing machine, in particular to a seed picking device of the sowing machine. Background technique [0002] At present, the main seed metering methods used by the seeder are the outer grooved wheel type and the socket type. When seeding, it needs to be used in conjunction with the seed brushing device. The amount of seeding is not easy to control. During the process of seeds entering the seed metering device and clearing the seeds, there are phenomena such as uneven seed amount, seed damage, and incomplete seed clearing. Contents of the invention [0003] The object of the present invention is to provide a seed picking device with simple structure, reliable seed arrangement and no damage to seeds. [0004] The technical solution of the present invention is: comprising a seed delivery tube, one end of the seed delivery tube is open, a card is provided outside the end, and a seed scoop is provided at the other end, and the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/20
Inventor 冯宏波
Owner 长治市农业机械质量监督管理站