Full-hydraulic and self-propelled automatic seeding device of sugarcane planter

A self-propelled planting machine technology, applied in planting methods, applications, agriculture, etc., can solve the problems of uncoordinated walking speed, high labor intensity, and out-of-synchronization of wheels, so as to reduce the difficulty of planting, improve labor efficiency, Achieving the effect of synchronicity

Inactive Publication Date: 2013-12-25
SOUTH SUBTROPICAL CROPS RES INST CHINESE ACAD OF TROPICAL AGRI SCI +1
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  • Abstract
  • Description
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Problems solved by technology

[0002] In the field of agricultural machinery technology, the general seed meter drives the rotation of the seed meter shaft through the walking of the wheels, and then realizes the sowing operation. The seeder with this transmission mode cannot realize the stepless speed change of the seed meter shaft. Based on the above seed metering The principle seeder can't do the job very well
[0003] At present, sugarcane planting in my country is mainly distributed in the south. Sugarcane planting has been developing towards mechanization. Mechanized sugarcane harvesting and

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  • Full-hydraulic and self-propelled automatic seeding device of sugarcane planter
  • Full-hydraulic and self-propelled automatic seeding device of sugarcane planter
  • Full-hydraulic and self-propelled automatic seeding device of sugarcane planter

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Embodiment Construction

[0016] Now the present invention is further described in conjunction with description of drawings and embodiments:

[0017] refer to figure 1 , figure 2 and image 3 , an automatic seed metering device for a fully hydraulic self-propelled sugarcane planter, including a seed metering box 1, a vibrating eccentric wheel 2, a tension wheel 3, a transmission chain 4, a reseeding device 5 and a synchronous hydraulic system 6, wherein: The synchronous hydraulic system 6 described above includes a hydraulic variable pump 6-1, a hydraulic differential lock 6-2, a drive wheel system 1 6-31, a drive system 2 6-32, a seed meter hydraulic motor 6-41 and a seed meter Hydraulic motor two 6-42, the hydraulic variable pump 6-1 is connected with the hydraulic differential lock 6-2, and the hydraulic differential lock 6-2 is respectively connected with the drive system one 6-31 and the drive system two 6 -32 is connected, the drive system one 6-31 is connected with the seed meter hydraulic m...

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Abstract

The invention provides a full-hydraulic and self-propelled automatic seeding device of a sugarcane planter. The automatic seeding device comprises a seeding box, a vibrating eccentric wheel, a tensioning wheel, a transmitting chain, a reseeding device and a synchronous hydraulic system, wherein the synchronous hydraulic system comprises a hydraulic variable pump, a hydraulic differential lock, a driving system I, a driving system II, a seeding device hydraulic motor I and a seeding device hydraulic motor II; the hydraulic variable pump is connected with the hydraulic differential lock; the hydraulic differential lock is connected with the driving system I and the driving system II respectively; the driving system I is connected with the seeding device hydraulic motor I; the driving system II is connected with the seeding device hydraulic motor II. The full-hydraulic and self-propelled automatic seeding device lowers the planting difficulty, enhances the working efficiency, and works according to the healthy seeding specification (40-50cm/per plant).

Description

technical field [0001] The invention relates to an automatic seed metering machine, in particular to an automatic seed metering device for a fully hydraulic self-propelled sugarcane planter. Background technique [0002] In the field of agricultural machinery technology, the general seed meter drives the rotation of the seed meter shaft through the walking of the wheels, and then realizes the sowing operation. The seeder with this transmission mode cannot realize the stepless speed change of the seed meter shaft. Based on the above seed metering The principle seeder can't do the job very well. [0003] At present, sugarcane planting in my country is mainly distributed in the south. Sugarcane planting has been developing towards mechanization. Mechanized sugarcane harvesting and mechanized planting operations are difficult technical problems. The seed needs to be manually fed, and the artificial seed feeding is prone to missing seeds, and the labor intensity is also high, so ...

Claims

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Application Information

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IPC IPC(8): A01C14/00
Inventor 黄敞公谱刘江平李玲卢敬铭董学虎
Owner SOUTH SUBTROPICAL CROPS RES INST CHINESE ACAD OF TROPICAL AGRI SCI
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