Vertical disc seeding device

Vertical disc seeding device

  • CN 102,771,231 B
  • Filed: 07/27/2012
  • Issued: 03/30/2016
  • Est. Priority Date: 07/27/2012
  • Status: Active Grant
First Claim
Patent Images

1. a vertical disc seeding device, comprise vertical seed plate (2) and be fitted in the seeds protecting plate (1) of vertical seed plate (2) outside portion, uniform on vertical seed plate (2) circumferential edges position nibs (3) is set, it is characterized in that arranging circular groove (4) in the interior sidewall surface that seeds protecting plate (1) is relative with vertical seed plate (2), described circular groove (4) is positioned at the opposite site place, nibs (3) outside on vertical seed plate (2) circumferential edges position, match with nibs (3), and the nibs (3) of part is covered containing;

  • The cross section groove shapes of circular groove (4) is arc surfaced;

    Seeding gap (5) is offered at the lower outside seeding region place that seeds protecting plate (1) is upper, be positioned at circular groove (4).

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