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CN201219362Y - Sowing implement and special trench-digging and earthing device of fertilizer applicator - Google Patents

Sowing implement and special trench-digging and earthing device of fertilizer applicator Download PDF

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Publication number
CN201219362Y
CN201219362Y CNU2008200680471U CN200820068047U CN201219362Y CN 201219362 Y CN201219362 Y CN 201219362Y CN U2008200680471 U CNU2008200680471 U CN U2008200680471U CN 200820068047 U CN200820068047 U CN 200820068047U CN 201219362 Y CN201219362 Y CN 201219362Y
Authority
CN
China
Prior art keywords
soil
ditching
axis
connecting rod
trench digging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2008200680471U
Other languages
Chinese (zh)
Inventor
谷旭林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU2008200680471U priority Critical patent/CN201219362Y/en
Application granted granted Critical
Publication of CN201219362Y publication Critical patent/CN201219362Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Soil Working Implements (AREA)
  • Sowing (AREA)

Abstract

The utility model relates to a special ditching soli-covering device for a seeding machine and a fertilizing machine. A pair of ditching discs (1) is connected through a middle axle (2), a connecting rod (3) is connected with the middle axle (2), a mounting rack (4) is connected with the connecting rod (3), a soil covering plate (7) is connected with the mounting rack (4) through a middle axle (6), and a spring (8) is installed on the middle axle (6). The utility model has the advantages that since a ditching plow is changed into a disc shape, a pair of discs is rolled in soil during the ditching process, when the soil is covered with straws, the discs are rolled over the straws, and the straws are not turned to the soil surface, therefore, not only the ditching, the sowing, the fertilizer applying and the soil covering are not affected, but also the rottenness of the straws is favorable. The utility model is also provided with a soil-covering device and can finish ditching, sowing (fertilizer applying) and soil covering at one time.

Description

The special-purpose trench digging of a kind of sower and fertilizer distributor blinding device
Technical field
The utility model relates to agricultural mechanical field.Relate in particular to the special-purpose trench digging of sower and fertilizer distributor blinding device.
Background technology
Existing sower and fertilizer distributor mainly are made up of the big frame of traction, blanking device, furrow plough, blanking device and furrow plough are installed on the big frame of traction, the discharge nozzle of blanking device is positioned at the furrow plough rear, use tractor-drawn during use, furrow plough the place ahead trench digging, blanking device will expect that by discharge nozzle (fertilizer or crop seed) execute and broadcast in ditch.This furrow plough weak point is: owing in the farmland many tangerine bars are arranged, during work, the tangerine bar usually snarls furrow plough, influences trench digging, sowing, fertilising, blinding, also the tangerine bar that is embedded in the soil can be turned over to native face simultaneously, is unfavorable for rotting of tangerine bar.
The utility model content
The purpose of this utility model is exactly the above-mentioned deficiency of furrow plough at existing sower and fertilizer distributor, and a kind of sower and the special-purpose trench digging of fertilizer distributor blinding device are provided.
Be made up of a pair of trench digging disk, axis, a pair of trench digging disk links to each other by axis.It also has connecting rod, and connecting rod links to each other with axis.It also has the blinding device, and the blinding device is made up of installing rack, axis, soil-covering plate and spring, and installing rack links to each other with connecting rod, and soil-covering plate links to each other with installing rack by axis, and spring is installed on the axis.
The utility model has the advantages that: discoid owing to furrow plough is changed into, during trench digging, pair of discs is rolled on soil, meet when in the soil tangerine bar being arranged, disk rolls across on the tangerine bar, the tangerine bar can not turned over to native face, thereby promptly do not influence, trench digging, sowing, fertilising, blinding, also help rotting of tangerine bar.And it also has the blinding device, can ditch, sows (fertilising), blinding is once finished.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.Accompanying drawing 2 is the shape schematic diagram of the utility model axis 2.
Embodiment
As shown in Figure 1, a pair of trench digging disk 1 links to each other with axis 2 (shape is seen accompanying drawing 2) by bearing respectively, the card of a pair of trench digging disk 1 is " V " type, and connecting rod 3 is fixedly linked with axis 2 (connecting rod 3 can replace with the discharge nozzle 9 of blanking device, can be one with discharge nozzle 9 also).The discharge nozzle 9 of blanking device is fixed on the connecting rod 3, and installing rack 4 links to each other with connecting rod 3, and soil-covering plate 7 links to each other with installing rack 4 by axis 6.Spring 8 is installed on the axis 6, and an end is against on the installing rack 4, and the other end is against on the soil-covering plate 7.
Operation principle: a pair of trench digging disk 1 rolls on soil, by its card side edge synapsis the soil plough is split into ditch, blanking device will be expected by discharge nozzle that (fertilizer or crop seed) broadcast and be executed in ditch, on fertilizer or crop seed, spring 8 is used to increase the pressure of 7 pairs of soil of soil-covering plate to soil-covering plate 7 with earth mulch.

Claims (3)

1, the special-purpose trench digging of a kind of sower and fertilizer distributor blinding device is characterized in that it is made up of a pair of trench digging disk (1), axis (2), and a pair of trench digging disk (1) is continuous by axis (2).
2, the special-purpose trench digging of sower according to claim 1 and fertilizer distributor blinding device is characterized in that it also has connecting rod (3), and connecting rod (3) links to each other with axis (2).
3, the special-purpose trench digging of a kind of sower according to claim 2 and fertilizer distributor blinding device, it is characterized in that it also has the blinding device, the blinding device is made up of installing rack (4), axis (6), soil-covering plate (7) and spring (8), installing rack (4) links to each other with connecting rod (3), soil-covering plate (7) links to each other with installing rack (4) by axis (6), and spring (8) is installed on the axis (6).
CNU2008200680471U 2008-06-18 2008-06-18 Sowing implement and special trench-digging and earthing device of fertilizer applicator Expired - Fee Related CN201219362Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200680471U CN201219362Y (en) 2008-06-18 2008-06-18 Sowing implement and special trench-digging and earthing device of fertilizer applicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200680471U CN201219362Y (en) 2008-06-18 2008-06-18 Sowing implement and special trench-digging and earthing device of fertilizer applicator

Publications (1)

Publication Number Publication Date
CN201219362Y true CN201219362Y (en) 2009-04-15

Family

ID=40572883

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200680471U Expired - Fee Related CN201219362Y (en) 2008-06-18 2008-06-18 Sowing implement and special trench-digging and earthing device of fertilizer applicator

Country Status (1)

Country Link
CN (1) CN201219362Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107439115A (en) * 2017-09-22 2017-12-08 禹州市宇胜机械制造有限公司 Fertilizer applicator for fruit trees
CN107593036A (en) * 2017-09-19 2018-01-19 五台县城园丰农机制造有限公司 Disk, which is opened, dials device
CN107667623A (en) * 2017-09-19 2018-02-09 五台县城园丰农机制造有限公司 Coarse cereals seeder
CN109429631A (en) * 2018-12-21 2019-03-08 陈美婷 Groundnut planter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107593036A (en) * 2017-09-19 2018-01-19 五台县城园丰农机制造有限公司 Disk, which is opened, dials device
CN107667623A (en) * 2017-09-19 2018-02-09 五台县城园丰农机制造有限公司 Coarse cereals seeder
CN107439115A (en) * 2017-09-22 2017-12-08 禹州市宇胜机械制造有限公司 Fertilizer applicator for fruit trees
CN109429631A (en) * 2018-12-21 2019-03-08 陈美婷 Groundnut planter

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090415

Termination date: 20150618

EXPY Termination of patent right or utility model