CN102301853A - Combined seed and fertilizer drill - Google Patents
Combined seed and fertilizer drill Download PDFInfo
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- CN102301853A CN102301853A CN201110232718A CN201110232718A CN102301853A CN 102301853 A CN102301853 A CN 102301853A CN 201110232718 A CN201110232718 A CN 201110232718A CN 201110232718 A CN201110232718 A CN 201110232718A CN 102301853 A CN102301853 A CN 102301853A
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- fertilizer
- hydraulic pump
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Abstract
The invention discloses a combined seed and fertilizer drill, comprising a power travelling device and a combined seed and fertilizer device, wherein the combined seed and fertilizer device comprises a fertilizer application driven wheel and/or a sowing driven wheel; and the power output of the power traveling device is connected with the fertilizer application driven wheel and/or sowing driven wheel through a driving device. The combined seed and fertilizer drill is characterized in that the driving device is a hydraulic driving device and comprises a hydraulic pump, a hydraulic motor and a hydraulic fuel tank, wherein the fuel inlet pipeline of the hydraulic pump is connected with the hydraulic fuel tank; the hydraulic pump is connected with the power output of the power travelling device; the hydraulic pump is connected with the hydraulic motor via an output fuel pipe; the output fuel pipe is also provided with a pressure regulation shutoff valve and a system safety valve; the hydraulic motor is connected with the hydraulic fuel tank via a fuel return pipeline; the hydraulic motor is also provided with a driving wheel; and the driving wheel is connected with the fertilizer application driven wheel and/or sowing driven wheel by a transmission chain or transmission belt. The combined seed and fertilizer drill has the advantages of reasonable structure, low cost and long service life, is simple to manufacture, is convenient to install and is convenient to operate, and evenly applies fertilizer and sows.
Description
Technical field
The present invention relates to a kind of farmland seeding machinery, particularly a kind of combined seed and fertilizer drill.
Background technology
Combined seed and fertilizer drill comprises power walking device and fertilizing and seeding apparatus in the prior art; Described fertilizing and seeding apparatus comprises fertilising follower and sowing follower, the output of the power of power walking device with apply fertilizer follower with/or sow between the follower and be connected through transmission device.Described transmission device has two kinds of kinds of drive: a kind of is to utilize the gearbox transmission, and another kind is to utilize press wheel or land wheel transmission.Utilize the combined seed and fertilizer drill of gearbox transmission not only to make trouble cost height, and ferti-seeding amount line synchro is sexually revised, cause ferti-seeding inhomogeneous, have a strong impact on grain yield.Though utilize press wheel or ground-driven combined seed and fertilizer drill under normal circumstances the ferti-seeding amount can evenly carry out synchronously; But because running part is overhead too near; Driving chain and gear be premature damage and can't normal operation in adverse circumstances easily; Special when the field humidity, when being uneven; Stop when changeing when press wheel or land wheel meeting; Thereby cause disconnected ridge phenomenon, have a strong impact on the output of grain.
Summary of the invention
Technical problem to be solved by this invention is the deficiency to prior art, and a kind of reasonable in design, compact conformation, combined seed and fertilizer drill simple to operate are provided.
Technical problem to be solved by this invention is to realize through following technical scheme.The present invention is a kind of combined seed and fertilizer drill; It comprises power walking device and fertilizing and seeding apparatus; Described fertilizing and seeding apparatus comprises fertilising follower and sowing follower, the output of the power of power walking device with apply fertilizer follower with/or sow between the follower and be connected by transmission device; Be characterized in: described transmission device is a hydraulic transmission; It comprises hydraulic pump, hydraulic motor and hydraulic oil container; The in-line of hydraulic pump is connected with hydraulic oil container; Hydraulic pump is connected with the power output of power walking device; Hydraulic pump is connected with hydraulic motor by output oil pipe; On output oil pipe, also be provided with pressure regulation stop valve and security of system valve, hydraulic motor is connected with hydraulic oil container by return line; On hydraulic motor, also be provided with drive, described drive by driving-chain or driving-belt and fertilising follower with/or sow follower and be connected.
Combined seed and fertilizer drill of the present invention: when described power walking device is provided with hydraulic system, hydraulic pump, security of system valve and the hydraulic oil container of the hydraulic system of described hydraulic pump, security of system valve and hydraulic oil container common power running gear.Can practice thrift cost like this.
Compared with prior art, a kind of combined seed and fertilizer drill structure of the present invention is more reasonable, makes simply, and cost is low, and is easy for installation.Use combined seed and fertilizer drill fertilising of the present invention, sowing evenly, easy to operate, long service life.
Description of drawings
Fig. 1 is a kind of schematic diagram of the present invention.
Fig. 2 is for using a kind of structural representation that drags the hydraulic drive combined seed and fertilizer drill of taking turns of the present invention.
Embodiment
Following with reference to accompanying drawing, further describe concrete technical scheme of the present invention, so that those skilled in the art understands the present invention further, and do not constitute restriction to its right.
Embodiment 3, with reference to Fig. 1, Fig. 2, and a kind of sower, it comprises power walking device 11 and fertilizer apparatus 14, and described fertilizer apparatus 14 comprises sowing follower 6, and the power output 10 of power walking device 11 is connected through transmission device with sowing between the follower 6; Described transmission device is a hydraulic transmission; It comprises hydraulic pump 1, hydraulic motor 13 and hydraulic oil container 2; The in-line 15 of hydraulic pump 1 is connected with hydraulic oil container 2; Hydraulic pump 1 is connected with the power output 10 of power walking device 11; Hydraulic pump 1 is connected with hydraulic motor 13 through output oil pipe 3; On output oil pipe 3, also be provided with pressure regulation stop valve 4 and security of system valve 9, hydraulic motor 13 is connected with hydraulic oil container 2 through return line 12; On hydraulic motor 13, also be provided with drive 8, described drive 8 is connected with sowing follower 6 through driving-chain or driving-belt 5.
Claims (2)
1. combined seed and fertilizer drill; It comprises power walking device and fertilizing and seeding apparatus; Described fertilizing and seeding apparatus comprises fertilising follower and sowing follower, the output of the power of power walking device with apply fertilizer follower with/or sow between the follower and be connected by transmission device; It is characterized in that: described transmission device is a hydraulic transmission; It comprises hydraulic pump, hydraulic motor and hydraulic oil container; The in-line of hydraulic pump is connected with hydraulic oil container; Hydraulic pump is connected with the power output of power walking device; Hydraulic pump is connected with hydraulic motor by output oil pipe; On output oil pipe, also be provided with pressure regulation stop valve and security of system valve, hydraulic motor is connected with hydraulic oil container by return line; On hydraulic motor, also be provided with drive, described drive by driving-chain or driving-belt and fertilising follower with/or sow follower and be connected.
2. combined seed and fertilizer drill according to claim 1; It is characterized in that: when described power walking device is provided with hydraulic system, hydraulic pump, security of system valve and the hydraulic oil container of the hydraulic system of described hydraulic pump, security of system valve and hydraulic oil container common power running gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110232718A CN102301853A (en) | 2011-08-15 | 2011-08-15 | Combined seed and fertilizer drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110232718A CN102301853A (en) | 2011-08-15 | 2011-08-15 | Combined seed and fertilizer drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102301853A true CN102301853A (en) | 2012-01-04 |
Family
ID=45375858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110232718A Pending CN102301853A (en) | 2011-08-15 | 2011-08-15 | Combined seed and fertilizer drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102301853A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993309A (en) * | 2016-06-29 | 2016-10-12 | 闫浩 | Novel agricultural seeding-and-fertilizing integrating machine |
| CN106612776A (en) * | 2016-12-29 | 2017-05-10 | 南京理工大学 | Seeding and fertilization vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2032790U (en) * | 1988-04-01 | 1989-02-22 | 黄正武 | Multi-functional manure-spreading seeder |
| CN2766500Y (en) * | 2005-01-28 | 2006-03-29 | 吉林农业大学 | Hydraulic pressure variable value control device of corn refined sowing machine |
| KR20100010202A (en) * | 2008-07-22 | 2010-02-01 | 염호 | A machine which pours liquid manure into underground and seeds |
| CN201409285Y (en) * | 2008-10-27 | 2010-02-24 | 吉林省农业机械研究院 | Four-row tillage-free precision seeder |
| CN201450778U (en) * | 2009-08-20 | 2010-05-12 | 张红波 | Self-propelled seeding, fertilizing and spraying combined machine |
| CN102037811A (en) * | 2009-10-23 | 2011-05-04 | 沈阳军区空军后勤部克山农副业基地 | Air feeding type full-automatic seeder |
-
2011
- 2011-08-15 CN CN201110232718A patent/CN102301853A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2032790U (en) * | 1988-04-01 | 1989-02-22 | 黄正武 | Multi-functional manure-spreading seeder |
| CN2766500Y (en) * | 2005-01-28 | 2006-03-29 | 吉林农业大学 | Hydraulic pressure variable value control device of corn refined sowing machine |
| KR20100010202A (en) * | 2008-07-22 | 2010-02-01 | 염호 | A machine which pours liquid manure into underground and seeds |
| CN201409285Y (en) * | 2008-10-27 | 2010-02-24 | 吉林省农业机械研究院 | Four-row tillage-free precision seeder |
| CN201450778U (en) * | 2009-08-20 | 2010-05-12 | 张红波 | Self-propelled seeding, fertilizing and spraying combined machine |
| CN102037811A (en) * | 2009-10-23 | 2011-05-04 | 沈阳军区空军后勤部克山农副业基地 | Air feeding type full-automatic seeder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993309A (en) * | 2016-06-29 | 2016-10-12 | 闫浩 | Novel agricultural seeding-and-fertilizing integrating machine |
| CN106612776A (en) * | 2016-12-29 | 2017-05-10 | 南京理工大学 | Seeding and fertilization vehicle |
| CN106612776B (en) * | 2016-12-29 | 2019-03-05 | 南京理工大学 | A kind of sowing and tumbrel |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120104 |