Seeding machine and high-precision seed falling assembly thereof

An accurate and seed-dropping technology, which is applied to planter parts, sowing seeders, etc., can solve problems such as missing seeding, low seeding accuracy, and empty slots, and achieve the effect of reducing empty slots and improving accuracy

Active Publication Date: 2022-07-01
台州市路桥鸿翔农业机械有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] Regarding the above-mentioned related technologies, the inventor believes that: when sowing, if the seed material in the storage bin does not enter the seed selector, the traveling wheel will There will be missed seeding, that is, the phenomenon of empty slots, resulting in a low accuracy rate of sowing

Method used

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  • Seeding machine and high-precision seed falling assembly thereof
  • Seeding machine and high-precision seed falling assembly thereof
  • Seeding machine and high-precision seed falling assembly thereof

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Embodiment Construction

[0042] Attached to the following Figure 1-5 This application will be described in further detail.

[0043] The embodiment of the present application discloses a planter.

[0044] refer to figure 1 and figure 2 , the planter includes a frame 1, a walking wheel 2 rotatably connected to the frame 1, one side of the walking wheel 2 is rotatably connected to the frame 1, and the other side has a cavity. Several discharge cavities 21 are opened inside the walking wheel 2 , and the circumferential side wall of the walking wheel 2 is provided with a discharge nozzle 22 that communicates with the internal discharge chamber 21 , and the discharge nozzles 22 correspond to the discharge chambers 21 one-to-one.

[0045] refer to figure 2 and image 3 , the inner wall of the cavity of the walking wheel 2 is fixedly connected with a rack 23 corresponding to the discharge nozzle 22 one-to-one, and the end surface of the walking wheel 2 is fixedly connected with a number of abutting co...

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Abstract

The invention relates to a seeder and a high-precision seed falling assembly thereof, and relates to the technical field of agricultural machine.The seed falling assembly comprises a fixed disc, a seeding disc and a reseeding disc, the seeding disc and the reseeding disc are rotationally connected into the fixed disc side by side, and a plurality of seed grooves allowing seeds to fall into are formed in the circumferential side wall of the seeding disc and the circumferential side wall of the reseeding disc; the fixed disc is further provided with a detection part for detecting whether seeds exist in a seed groove of the seeding disc or not, the seeding disc rotates along with rotation of the walking wheel, the fixed disc is provided with a driving part for driving the reseeding disc to rotate, and the driving part is started when the detection part detects that no seeds exist in the seed groove of the seeding disc. By arranging the reseeding disc and utilizing the cooperation of the detection piece and the driving piece, the reseeding disc can continuously rotate to realize reseeding after seed leakage of the seeding disc, and the phenomenon of empty slots is reduced, so that the seeding device has the advantage of improving the seeding accuracy.

Description

technical field [0001] The present application relates to the technical field of agricultural machinery, and in particular, to a seeder and its high-precision seeding assembly. Background technique [0002] At present, with the development of agricultural economy, the way of planting crops is gradually becoming mechanized. By replacing the previous manual operation with machinery, it greatly saves manpower and reduces the cost of manual planting. At the same time, it also improves planting efficiency through mechanical planting. planting to a new level. [0003] Relevant technologies such as a hand-push single-grain corn planter disclosed in the bulletin number CN105210505A include a bracket, a walking wheel, a rotating shaft, a seed storage bin, a duckbill, a cochlear funnel, a bracket adjustment piece, a positioning iron column, and a seed selector. and gears. The bracket and walking surface are made of stainless steel, which is sturdy and durable. The main part is fixe...

Claims

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Application Information

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IPC IPC(8): A01C7/20A01C7/08
CPCA01C7/20A01C7/08
Inventor 罗云送
Owner 台州市路桥鸿翔农业机械有限公司
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