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High-speed seeder

A seeder, high-speed technology, applied in the field of agricultural machinery, can solve the problems affecting the effect of sowing, close contact with soil, uneven seed distance, etc., and achieve the effect of uniform distance, stable ditch depth, and even seed ditch.

Inactive Publication Date: 2017-08-08
GUANGXI GAONONG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, during the high-speed use of existing seeders, the seed ditch often appears uneven. After the seeds fall into the seed ditch, they cannot be in close contact with the soil at the bottom of the seed ditch, which affects the quality of sowing. At the same time, the distance between the seeds unevenness, thus affecting the effect of sowing, in order to solve the above problems, a new technical solution is provided

Method used

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Embodiment 1

[0024] A high-speed seeder includes a frame assembly 1 , a seeding box 3 , a sowing unit frame 2 , a disc opener 10 , a slide knife opener 8 , a soil cover 7 , and a suppression depth-limiting wheel 6 . The sowing single frame 2 is connected with the frame assembly 1, and the seeding box 3 is arranged on the sowing single frame 2; And the suppression depth gauge wheel 6 is sequentially arranged on the sowing unit frame 2 from front to back, and the diameter of the suppression depth gauge wheel 6 is smaller than the diameter of the disc opener 10 . The seeding box 3 is arranged in the middle of the sowing unit frame 2, and the discharge opening at the bottom of the seeding box 3 is located at the rear side of the sliding knife opener 8. The seeding box 3 is provided with a sowing mechanism; the sowing mechanism includes a deflector 12, a sowing wheel and a sowing shaft 13; the sowing shaft 13 runs through a pair of side walls of the sowing box 3 transversely; A deflector 12 is...

Embodiment 2

[0026] A high-speed seeder includes a frame assembly 1 , a seeding box 3 , a sowing unit frame 2 , a disc opener 10 , a slide knife opener 8 , a soil cover 7 , and a suppression depth-limiting wheel 6 . The sowing single frame 2 is connected with the frame assembly 1, and the seeding box 3 is arranged on the sowing single frame 2; And the suppression depth gauge wheel 6 is sequentially arranged on the sowing unit frame 2 from front to back, and the diameter of the suppression depth gauge wheel 6 is smaller than the diameter of the disc opener 10 . The seeding box 3 is arranged in the middle of the sowing unit frame 2, and the discharge opening at the bottom of the seeding box 3 is located at the rear side of the sliding knife opener 8. The planter also includes a rear pressure spring 4 of the opener, a sowing depth adjustment rod 5 and a front pressure spring 9 of the opener; Deep adjusting rod 5, the front portion and the rear portion of slide knife ditch opener 8 are respec...

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Abstract

The present invention discloses a high-speed seeder, which comprises a rack assembly, a seeding box, a seeding monomer rack, a round disc ditching device, a sliding cutter ditching device, a soil covering device and a pressing depth limiting wheel, wherein the seeding monomer rack is connected to the rack assembly, the seeding box is arranged on the seeding monomer rack, the round disc ditching device, the sliding cutter ditching device, the soil covering device and the pressing depth limiting wheel are sequentially arranged on the seeding monomer rack from front to rear, a seeding mechanism is arranged in the seeding box, and comprises a diversion plate, seeding wheels and a seeding shaft, the seeding shaft penetrates through a pair of the side walls of the seeding box, the diversion plate is arranged between the two side walls of the seeding box, and is positioned below the side of the seeding shaft, a seeding flow channel is reserved between the diversion plate and the seeding shaft, both ends of the seeding shaft are provided with the seeding wheels, and the seeding wheels are connected to the round disc ditching device through a chain. According to the present invention, the seeding is performed with the seeding mechanism, such that the seeding effect is good, the ditching depth is stable, the seeding quality is high, and the high-speed seeder is suitable for the basic situation of the vast rural areas of our country.

Description

technical field [0001] The invention belongs to the field of agricultural machinery and relates to a high-speed seeder. Background technique [0002] At present, in agricultural production, sowing has always been an important procedure. The traditional sowing method is completely dependent on manual sowing, which consumes a lot of money. of Time and labor, work efficiency is low, with the improvement of agricultural mechanization, various agricultural machinery is widely used. The application of seeders largely reflects a nation With the development level of agricultural mechanization, the application of seeder is more important to greatly reduce the labor intensity of farmers and save sowing time, especially for crops with strict requirements on sowing time. The development of sowing mechanization technology is one of the most effective mechanization technologies to realize agricultural cost savings and efficiency increase, farmers' income increase and rural economic dev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C5/06A01C7/18A01C7/20
CPCA01C5/062A01C5/064A01C7/18A01C7/20
Inventor 陈杏林张晓妮冯玲
Owner GUANGXI GAONONG MACHINERY
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