CN107409512A - Double-arc spline applicator boot - Google Patents
Double-arc spline applicator boot Download PDFInfo
- Publication number
- CN107409512A CN107409512A CN201710361479.5A CN201710361479A CN107409512A CN 107409512 A CN107409512 A CN 107409512A CN 201710361479 A CN201710361479 A CN 201710361479A CN 107409512 A CN107409512 A CN 107409512A
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- China
- Prior art keywords
- disk
- ditching
- press wheel
- double
- mentioned
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
A kind of double-arc spline applicator boot, it is made up of bury pressure regulator, press wheel, ditching depth adjusting means and connecting elements of small ditching-disk, big gap ditching-disk and disk；The big angle for having 8~15 degree between gap ditching-disk and small ditching-disk, the disk pressure regulator that buries is to set a spring to adjust bar, spring and spring-adjusting nut；Press wheel position control is set on press wheel linking arm and above-mentioned link span；Above-mentioned ditching depth adjusting means is to set a ditching depth adjusting post, and the column connects seeder through fixed seat, connection fixture block.The present apparatus is interlocked double-arc spline using size, and big disk is slitted tooth disk using major diameter, and cutting power is strong, with stronger choke preventing function, double-arc spline fit angle is scientific and reasonable, can output the kind ditch no more than 2cm, soil disturbance amount is few, can realize no-tillage seeding truly.Disk buries pressure regulator, prevents disk from deforming.The pressure of press wheel is adjusted by press wheel position control is convenient.
Description
Technical field
The present invention relates to a kind of agricultural machinery, specifically a kind of double-arc spline applicator boot.
Background technology
Disk coulter is the critical component of no-tillage seeding machine, and current disk coulter all has yielding damage, tune
Whole inconvenience, hold susceptible to plugging phenomenon.Develop it is a kind of be unlikely to deform, be anti-blocking, be easy to adjust, disk coulter that chopping ability is strong it is non-
It is often urgent, it may advantageously facilitate the more new development of no-tillage seeding machine.
The content of the invention
It is an object of the invention to provide a kind of double-arc spline applicator boot, it is interlocked double-arc spline using size, big disk
Slitted tooth disk using major diameter, cutting power is strong, can cut off the maize straw in full improving straw mulching plot, narrow, soil disturbance of ditching
Measure small, do not block, big roundel fit angle is reasonable, and trench digging width is not more than 2cm.The applicator boot uses high-abrasive material system
Make, it is wear-resisting, it is indeformable.
Technical scheme is as follows
A kind of double-arc spline applicator boot, it enters soil pressure by small ditching-disk, big gap ditching-disk and above-mentioned disk and adjusted
Device, press wheel, ditching depth adjusting means and connecting elements are formed；Ditching-disk connection column distinguishes warp beam and connects big gap trench digging
Disk and small ditching-disk, there is 8~15 degree of angle between above-mentioned two disk, and the other end that above-mentioned ditching-disk is coupled column connects
On link span, link span is fixed with bracket, and the disk buries pressure regulator on bracket, and the pressure regulator is to set
One spring adjusts bar, and the rod set spring is simultaneously provided with spring-adjusting nut；Above-mentioned link span connects press wheel through press wheel linking arm,
Press wheel position control is set on press wheel linking arm and above-mentioned link span；Above-mentioned ditching depth adjusting means is to set a trench digging
Depth adjustment column, multiple connecting holes are set thereon, ditching depth adjusting post lower end is fixedly connected on bracket, and ditching depth is adjusted
Column is saved through fixed seat, connection fixture block connection seeder；Big gap ditching-disk and small ditching-disk are corresponded on link span
Soil scrapper and outer soil scrapper in the connection of relevant position.
The angle of above-mentioned big gap ditching-disk and small ditching-disk is 10~12 degree.
Above-mentioned big gap ditching-disk is made with small ditching-disk using NR400 wear-resisting alloy steels.
The structure of above-mentioned press wheel position control is to set adjustment disk on above-mentioned link span, and multiple hole clippings are set on the disk,
A turning arm is set on link span, the fixture block that turning arm outer end even coordinates with above-mentioned hole clipping, is fixed at the middle part of press wheel connecting arm
Even a joint cover, the connecting plate other end connect turning arm inner end.
The advantage of the invention is that：
1st, the present apparatus is interlocked double-arc spline using size, and big disk is slitted tooth disk using major diameter, and cutting power is strong, has stronger
Choke preventing function.
2nd, present apparatus double-arc spline fit angle is scientific and reasonable, can output the kind ditch no more than 2cm, soil disturbance amount is few, energy
Realize no-tillage seeding truly.
3rd, the disk designed by the present apparatus buries the spring mechanism of pressure regulator, and can work adjust automatically circle with double-arc spline
The power of burying of disk, prevents disk from deforming, while also can adjust spring-adjusting nut according to soil and stalk situation.
4th, the present apparatus devises rubber press wheel, can push down stalk, is advantageous to disk cut-out stalk.The town of press wheel
Pressure is adjusted by press wheel position control is convenient.
5th, the present invention is designed with inside and outside soil scrapper, can effectively prevent from blocking.
Brief description of the drawings
Fig. 1 is the schematic front view of the embodiment of the present invention；
The right side that Fig. 2 is Fig. 1 regards schematic diagram；
Fig. 3 is dimensional structure diagram of the embodiment of the present invention；
Fig. 4 is link span structural front view of the embodiment of the present invention；
Fig. 5 bracket dimensional structure diagrams of the embodiment of the present invention.
The present invention is further illustrated below in conjunction with the accompanying drawings.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
In Fig. 1~5,1, fixed seat；2nd, press wheel connecting arm；3rd, ditching-disk is coupled column；4th, fixing bolt；5th, big pad
Circle；6th, spring adjustment bar；7th, spring-adjusting nut；8th, ditching depth adjusting post；9th, turning arm；10th, coupling bolt；11、
It is coupled fixture block；12nd, link span；13rd, limit card block；14th, joint cover；15th, interior soil scrapper；16th, outer soil scrapper；17th, small trench digging circle
Disk；18th, big gap ditching-disk；19th, press wheel；20th, bracket；21st, bearing pin；22nd, spring；23rd, fertilising pipe；24th, adjustment disk；
25th, disk buries pressure regulator.
By Fig. 1~5 it can be seen that this double-arc spline applicator boot, described fixed seat（1）With connection fixture block（11）Pass through
Coupling bolt（10）It is fixed on seeder frame, ditching-disk is coupled column（3）, link span（12）And bracket（20）It is fixed on
Together, ditching depth adjusting post（8）Pass through fixing bolt（4）And large washer（5）It is fixed on bracket（20）On, disk enters soil pressure
Draught control mechanism（25）Spring（22）It is enclosed on spring adjustment bar（6）On, by spring-adjusting nut（7）It is fixed, spring adjustment bar（6）
Pass through bearing pin（21）It is fixed on bracket（20）On, press wheel connecting arm（2）, interior soil scrapper（15）With outer soil scrapper（16）It is connected to
Link span（12）On, press wheel（19）It is fixed on press wheel connecting arm（2）On, ditching-disk is coupled column（3）Warp beam connects respectively
Big gap ditching-disk（18）And small ditching-disk（17）, the angle of two disks is 10 °.Pass through spring-adjusting nut（7）Can be with
Adjust small ditching-disk（17）With big gap ditching-disk（18）Thrust.
The structure of above-mentioned press wheel position control is can see by Fig. 1, Fig. 3, Fig. 4, it is in above-mentioned link span（12）
On set adjustment disk（24）, multiple hole clippings are set on the disk, and a turning arm is set on link span（9）, turning arm outer end connects and above-mentioned hole clipping
The fixture block (13) of cooperation, an even joint cover is fixed at the middle part of press wheel connecting arm（14）, the connecting plate other end through bearing pin with
Even turning arm（9）Inner end connect together.
The course of work of this double-arc spline applicator boot is as follows：
When double-arc spline applicator boot works, press wheel（19）Stalk is pushed down, small ditching-disk（17）Ditch and justify with big gap
Disk（18）Contact Soil Straw, spring（22）Give pressure, small ditching-disk（17）With big gap ditching-disk（18）Coordinating will
Straw cutting simultaneously outputs narrow ditch in soil plough horizon, realizes trench digging process.
Claims (4)
- A kind of 1. double-arc spline applicator boot, it is characterised in that：It is by small ditching-disk（17）, big gap ditching-disk（18）、 And above-mentioned disk buries pressure regulator（24）, press wheel（19）, ditching depth adjusting means and connecting elements form；Trench digging circle Disk is coupled column（3）Warp beam connects big gap ditching-disk and small ditching-disk respectively, there is 8~15 degree of folder between above-mentioned two disk Angle, the other end that above-mentioned ditching-disk is coupled column are connected in link span（12）On, link span and bracket（20）It is fixed, the disk Bury pressure regulator（24）Mounted in bracket（20）On, the pressure regulator is to set spring adjustment bar（6）, the rod set spring （22）And it is provided with spring-adjusting nut（7）；Above-mentioned link span is through press wheel linking arm（2）Even press wheel（19）, connect in press wheel Connect and set press wheel position control on arm and above-mentioned link span；Above-mentioned ditching depth adjusting means is to set ditching depth regulation Column（8）, multiple connecting holes are set thereon, and ditching depth adjusting post lower end is fixedly connected on bracket（20）On, ditching depth is adjusted Column is saved through fixed seat（1）, be coupled fixture block（11）Connect seeder；In link span（12）The big gap ditching-disk of upper correspondence and small Soil scrapper in the relevant position connection of ditching-disk（15）And outer soil scrapper（16）.
- 2. double-arc spline applicator boot according to claim 1, it is characterised in that：Its big gap ditching-disk（18） With small ditching-disk（17）Angle be 10~12 degree.
- 3. double-arc spline applicator boot according to claim 1, it is characterised in that：Its big gap ditching-disk with it is small Ditching-disk is made using NR400 wear-resisting alloy steels.
- 4. double-arc spline applicator boot according to claim 1, it is characterised in that：Its press wheel position control Structure is in above-mentioned link span（12）On set adjustment disk（24）, multiple hole clippings are set on the disk, and a turning arm is set on link span（9）, The fixture block that turning arm outer end even coordinates with above-mentioned hole clipping（13）, in press wheel connecting arm（2）Middle part fix even a joint cover （14）, the connecting plate other end connects turning arm inner end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710361479.5A CN107409512A (en) | 2017-05-22 | 2017-05-22 | Double-arc spline applicator boot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710361479.5A CN107409512A (en) | 2017-05-22 | 2017-05-22 | Double-arc spline applicator boot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107409512A true CN107409512A (en) | 2017-12-01 |
Family
ID=60425203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710361479.5A Pending CN107409512A (en) | 2017-05-22 | 2017-05-22 | Double-arc spline applicator boot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107409512A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240009A (en) * | 2018-01-30 | 2018-07-03 | 丰桢敏 | A kind of double-pole is built canals device |
| WO2021087583A1 (en) * | 2019-11-06 | 2021-05-14 | De Avila Silmo Lourenco | Structural arrangement for ploughing equipment with adaptable corrugated/folded disk in agricultural tools |
| CN113068480A (en) * | 2020-01-04 | 2021-07-06 | 乌兰浩特市顺源农牧机械制造有限公司 | Seed and fertilizer ditching device of seeder |
| CN113207364A (en) * | 2021-06-02 | 2021-08-06 | 东北林业大学 | Fertilizing and ditching device suitable for glutinous and wet soil operation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101554106A (en) * | 2009-05-21 | 2009-10-14 | 农业部南京农业机械化研究所 | Dual-disc seed and fertilizer separate application trenching press device |
| EP2220923A1 (en) * | 2009-02-20 | 2010-08-25 | Kongskilde Industries A/S | Soil processing device with disc blades or chisel blades |
| CN201938044U (en) * | 2011-01-31 | 2011-08-24 | 李世珍 | Earth scraper of two-disc furrower of seeder |
| CN202873301U (en) * | 2012-10-25 | 2013-04-17 | 田士军 | Elastic copying stubble breaking opener |
| CN104081898A (en) * | 2014-06-16 | 2014-10-08 | 沈阳农业大学 | Cutting, shifting and blocking preventing device |
| US20160066497A1 (en) * | 2014-09-08 | 2016-03-10 | Yetter Manufacturing Company | Crop debris clearing disc and device |
| CN206851304U (en) * | 2017-05-22 | 2018-01-09 | 内蒙古长明机械股份有限公司 | Double-arc spline applicator boot |
-
2017
- 2017-05-22 CN CN201710361479.5A patent/CN107409512A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2220923A1 (en) * | 2009-02-20 | 2010-08-25 | Kongskilde Industries A/S | Soil processing device with disc blades or chisel blades |
| CN101554106A (en) * | 2009-05-21 | 2009-10-14 | 农业部南京农业机械化研究所 | Dual-disc seed and fertilizer separate application trenching press device |
| CN201938044U (en) * | 2011-01-31 | 2011-08-24 | 李世珍 | Earth scraper of two-disc furrower of seeder |
| CN202873301U (en) * | 2012-10-25 | 2013-04-17 | 田士军 | Elastic copying stubble breaking opener |
| CN104081898A (en) * | 2014-06-16 | 2014-10-08 | 沈阳农业大学 | Cutting, shifting and blocking preventing device |
| US20160066497A1 (en) * | 2014-09-08 | 2016-03-10 | Yetter Manufacturing Company | Crop debris clearing disc and device |
| CN206851304U (en) * | 2017-05-22 | 2018-01-09 | 内蒙古长明机械股份有限公司 | Double-arc spline applicator boot |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240009A (en) * | 2018-01-30 | 2018-07-03 | 丰桢敏 | A kind of double-pole is built canals device |
| CN108240009B (en) * | 2018-01-30 | 2020-12-08 | 博兴战新产业发展有限公司 | Double-knife canal opening device |
| WO2021087583A1 (en) * | 2019-11-06 | 2021-05-14 | De Avila Silmo Lourenco | Structural arrangement for ploughing equipment with adaptable corrugated/folded disk in agricultural tools |
| CN113068480A (en) * | 2020-01-04 | 2021-07-06 | 乌兰浩特市顺源农牧机械制造有限公司 | Seed and fertilizer ditching device of seeder |
| CN113207364A (en) * | 2021-06-02 | 2021-08-06 | 东北林业大学 | Fertilizing and ditching device suitable for glutinous and wet soil operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171201 |