CN107046871A - A kind of towed peanut pit digging program request drag links - Google Patents
A kind of towed peanut pit digging program request drag links Download PDFInfo
- Publication number
- CN107046871A CN107046871A CN201710448836.1A CN201710448836A CN107046871A CN 107046871 A CN107046871 A CN 107046871A CN 201710448836 A CN201710448836 A CN 201710448836A CN 107046871 A CN107046871 A CN 107046871A
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- CN
- China
- Prior art keywords
- ploughshare
- pit digging
- affixed
- tooth
- peanut
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- 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
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention discloses a kind of towed peanut pit digging program request drag links, including pit digging device, on-demand device, covering device, connect the support of three, described pit digging device includes the cylinder for towing rolling that section is rounded square, cylinder body outer wall set can in the ground at plane hole ploughshare tooth；On-demand device can move peanut grain by ploughshare cingulum and enter in hole；Covering device can cover the peanut grain shaken off with soil.Compared with prior art, compact structure light and flexible of the present invention, its pit digging device carries roller rhythmically pause and transition in rhythm or melody during towing of non-circular cross-section, so that ploughshare tooth is easily inserted in ground, it is very laborsaving, on-demand device and covering device unique structure, operation is adjustable, be reliably greatly improved production efficiency.
Description
Technical field
The invention belongs to agricultural machinery technological field, specifically a kind of towed peanut pit digging program request drag links.
Background technology
Peanut, original name peanut is China's abundance, a kind of edible extensive nut, also known as " peanut ", " mud beans "
Deng.Current peanut is usually that furrow are made, the row of a furrow two, line-spacing 40cm, 13~20cm of hill spacing, per the program request of two, cave.Current program request
Mode is a people in front pit digging, native is buried seed followed by a people toward shedding in hole to be moved with the hand with pin after two seeds.No
Only inefficiency, labor intensity is big, and it cannot be guaranteed that suitable line space and cave spacing.
Publication No. CN105210505A patent of invention discloses a kind of hand propelled simple grain corn drill, including branch
Frame, road wheel, rotary shaft, kinds of bank deposits storehouse, duckbilled, cochlea funnel, bracket adjustment piece, positioning iron prop, seed selection device and gear.Support and
Walking surface uses stainless steel, sturdy and durable.Main element is fixed using stainless steel screw, and convenient dismounting and maintenance are changed.
Device of choosing seeds is replaceable, is adapted to the particle plantation of all size, coordinates transparent cochlea funnel observation window and one side transparent toughened glass
The kinds of bank deposits storehouse of installation, the corn amount and seed selection situation in kinds of bank deposits storehouse can be observed at any time, it is ensured that seeding quality.Install the branch of three hole positions additional
Frame adjustment sheet, corresponding hole position, the height of regulation handle are chosen according to the different heights of operator and requirement.Moved using unique
Plate wraps up the duckbill structure of quiet plate, effectively prevents duckbilled from eating native blocking, rolls spring with positioning the accurate digging arm of opening device
Body is connected with the rotary box, and the digger blade and the Bulldozing mechanism are arranged on the digging arm body, the Bulldozing mechanism
It is connected with the digger blade.But the device is due to being to carry out operation, very painstakingly, and can not earthing automatically.
The content of the invention
To overcome the deficiencies in the prior art, the present invention disclose a kind of pit digging, program request, the towed of earthing of integrating and sowed
Machine, is adopted the technical scheme that：
This towed peanut pit digging program request drag links, including pit digging device, on-demand device, covering device connect the support of three,
Described pit digging device includes the cylinder for towing rolling that section is rounded square, and cylinder body outer wall is set can be in the ground at plane
The ploughshare tooth of hole；On-demand device can move peanut grain by ploughshare cingulum and enter in hole；Covering device can be by the peanut grain shaken off
With soil covering.
Compared with prior art, compact structure light and flexible of the present invention, roller of its pit digging device with non-circular cross-section exists
Rhythmically pause and transition in rhythm or melody during towing so that ploughshare tooth is easily inserted in ground, very laborsaving, on-demand device and covering device knot
Structure is unique, and operation is adjustable, be reliably greatly improved production efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of pit digging device of the present invention.
Fig. 3 is the partial enlarged drawing at small dashed box in Fig. 2.
Fig. 4 is the partial enlarged drawing at big dashed box in Fig. 2.
Fig. 5 is Fig. 2 sectional view.
Fig. 6 is the structural representation of support of the present invention.
Fig. 7 is the partial enlarged drawing at left dashed box in Fig. 6.
Fig. 8 is the partial enlarged drawing at right dashed box in Fig. 6.
Fig. 9 is the structural representation of on-demand device of the present invention.
Figure 10 is the partial enlarged drawing at dashed box in Fig. 9.
Figure 11 is the structural representation of covering device of the present invention.
Figure 12 is the structural representation of roller of the present invention.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than indicate or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, according to term " first ", "
Two ", " the 3rd ", is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected;Can
To be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
A kind of towed peanut pit digging program request drag links, including pit digging device 1, on-demand device 3, covering device 2 connect three
Support 4, described pit digging device 1 includes the cylinder 11 that section is rounded square, and more than barrel lenght 50cm is ensured in the ranks
Away from not less than 40cm, its square length of side is 15-20cm, it is ensured that hill spacing is 15-20cm, the affixed envelope of end cap 12 in cylinder two ends
End, end cap central sets and is embedded bearing in affixed axle center and the flange 14 of the axis coinciding of axis hole 13, flange on the outside of axis hole 13, end cap
15 outer ring, the inner ring of bearing 15 penetrates axle 16, and cylinder body outer wall fixed two ploughshare teeth 17 at the angle of close each plane are described
The ploughshare tooth anticlockwise median ridge 171 with direction, the edge of a wing 172 that smoothly extends to both sides and the crown 173 of bending, ploughshare
The height of tooth is 6-8cm；So cave is deep in 5cm or so,
The support 4 includes the axle sleeve 41 for being respectively clamped into the two ends of axle 16, and axle sleeve left and right side is respectively and fixedly connected with draw ring 42 and crossbeam
43, the length of crossbeam 43 is more than the distance between the crown of the ploughshare tooth and the axle center of axle, the affixed longeron 44 in end of crossbeam 43,
The affixed column 45 in junction of crossbeam and longeron, the end of column 45 sets fraising 48, the affixed pull bar of right side central of longeron 44
46, the affixed handle 47 in end of pull bar 46；It is threaded on column in hole, screwed hole and is equipped with butterfly bolt 49, butterfly spiral shell
The screw rod end of bolt is against the both sides of the hopper 31.
Described on-demand device 3 include hopper 31, affixed first hinge 32 in both sides of hopper 31, the first hinge 32 with it is described
The fraising of the end of column 45 is hinged, and the bottom of hopper 31 extends downwardly out fixed bottom plate 35 below two funnels 33, funnel bottom,
The middle part of bottom plate 35 opens up discharging opening 34, and bottom plate 35 extends downwardly out and fraising is opened up on free bearing 36, free bearing 36, in addition to a middle part
To the baffle plate 37 of lower recess, fixed second hinge 39 in the both sides right part of baffle plate 37, the second hinge 39 is hinged with the fraising on free bearing
And second be arranged torsion spring 38 so that baffle plate 37 is abutted with bottom plate on hinge 39, high-quality green tea is laid towards right-hand member in the upper surface of baffle plate 37
Pulvinus in an opposite direction；The left part of baffle plate 37 is beyond bottom plate 35 and can be touched with the crown of the ploughshare tooth；The right-hand end of baffle plate 37 is affixed
Stop the wool top that peanut is trickled down from the end.
Described covering device 2 includes the arm-tie 23 that is pivoted in roller 21, the not fixed rotating shafts 22 of Liang Duan Alto of roller, rotating shaft,
Pulling eye 24 is set on arm-tie 23, the first auger of winding 25 and revolved respectively with the first auger 25 from two ends on the circumferential curved surface of roller
Turn the second auger 26 in opposite direction, the junction of the first auger 25 and the second auger 26 corresponds to the position of the ploughshare tooth；Two
Connected between the draw ring 42 that pulling eye 24 on individual arm-tie 23 and described axle sleeve left and right side are respectively and fixedly connected with by rope 5.
As illustrated, when use, peanut seed is poured into hopper, peanut seed can be from the leakage of two below flowing into
In bucket, when not entering into ground, the certain angle of hopper rotate counterclockwise is fastened so that ploughshare by butterfly bolt
The crown of tooth will not touch baffle plate 37, therefore seed will not fall out.But enter behind ground, unclamp butterfly bolt, adjustment
The angle of hopper so that the crown of ploughshare tooth can just be touched on baffle plate 37 during towing, and make baffle plate 37 open downwards
In a flash, just at this in a flash, one or two peanut seed is exited into from funnel in the depression in the middle of baffle plate 37, due to baffle plate
In an opposite direction pulvinus of the high-quality green tea towards right-hand member is laid in 37 upper surface, and baffle plate has been fiddled with quickly by the crown of ploughshare tooth, and now one
Two peanut seeds are just launched.
At the same time, the section of pit digging device is towed and must rotated for the cylinder 11 of rounded square in front of on-demand device,
But because it is not circular cross-section, thus jolt it is very serious, exactly jolted using this so that ploughshare tooth is planed the ground with strength such as people
It is commonly inserted in ground, with being rotated further, ploughshare tooth dishes out ground one hole, but because the shape of ploughshare tooth is unique, therefore soil
Will not concomitant rotation but a rickle is piled beside hole.
Foregoing ejection and the peanut seed that goes out can be just fallen in the hole（If fruit is not just fallen in hole certainly,
The crown of ploughshare tooth can be adjusted and carry out adaptation with the dynamics and size of the touching of baffle plate 37）.
Meanwhile, behind covering device roller 21 also with rolling, due to it above winding direction of rotation it is opposite first
The auger 26 of auger 25 and second, the topsoil that this two dragons can be included within including the surface dust that a rickle is piled beside hole gathers
Hold together onto hole, so that hole be filled and led up, reach the effect of earthing.
Claims (3)
1. a kind of towed peanut pit digging program request drag links, including pit digging device（1）, on-demand device（3）, covering device（2）, connection
The support of three（4）, it is characterised in that：
Described pit digging device（1）Including the cylinder that section is rounded square（11）, its square length of side is 15-20cm,
The affixed end cap in cylinder two ends（12）End-blocking, end cap central sets axis hole（13）, affixed axle center and axis hole on the outside of end cap（13）Axle center
The flange of coincidence（14）, bearing is embedded in flange（15）Outer ring, bearing（15）Inner ring penetrate axle（16）, cylinder body outer wall by
Fixed two ploughshare teeth at the angle of nearly each plane（17）, described ploughshare tooth has the anticlockwise median ridge of direction（171）, to
The edge of a wing that both sides smoothly extend（172）With the crown of bending（173）, the height of ploughshare tooth is 6-8cm；
The support（4）Including being respectively clamped into axle（16）Two ends axle sleeve（41）, axle sleeve left and right side is respectively and fixedly connected with draw ring（42）
And crossbeam（43）, crossbeam（43）Length be more than the crown of the ploughshare tooth and the distance between the axle center of axle, crossbeam（43）End
The affixed longeron in portion（44）, the affixed column in the junction of crossbeam and longeron（45）, column（45）End set fraising（48）, longeron
（44）The affixed pull bar of right side central（46）, pull bar（46）The affixed handle in end（47）；
Described on-demand device（3）Including hopper（31）, hopper（31）Affixed first hinge in both sides（32）, the first hinge（32）
With the column（45）The fraising of end is hinged, hopper（31）Bottom extend downwardly out two funnels（33）, under funnel bottom
The fixed bottom plate in side（35）, bottom plate（35）Middle part opens up discharging opening（34）, bottom plate（35）Extend downwardly out free bearing（36）, free bearing（36）
On open up fraising, in addition to a middle part is to the baffle plate of lower recess（37）, baffle plate（37）Fixed second hinge in both sides right part
（39）, the second hinge（39）It is hinged with the fraising on free bearing and the second hinge（39）On be arranged torsion spring（38）So that baffle plate（37）With
Bottom plate is abutted, baffle plate（37）Upper surface lay high-quality green tea towards right-hand member in an opposite direction pulvinus；Baffle plate（37）Left part exceed bottom plate
（35）And can be touched with the crown of the ploughshare tooth；
Described covering device（2）Including roller（21）, the not fixed rotating shafts of Liang Duan Alto of roller（22）, be pivoted in rotating shaft arm-tie
（23）, arm-tie（23）Upper setting pulling eye（24）, on the circumferential curved surface of roller from two ends the auger of winding first respectively（25）With with
First auger（25）The second opposite auger of direction of rotation（26）, the first auger（25）With the second auger（26）Junction correspondence
In the position of the ploughshare tooth；Two arm-ties（23）On pulling eye（24）The draw ring being respectively and fixedly connected with described axle sleeve left and right side
（42）Between pass through rope（5）Connection.
2. a kind of towed peanut pit digging program request drag links according to claim 1, it is characterised in that：Baffle plate（37）Right side
End is affixed to stop the wool top that peanut is trickled down from the end.
3. a kind of towed peanut pit digging program request drag links according to claim 1, it is characterised in that：It is threaded on column
Butterfly bolt is equipped with hole, screwed hole（49）, the screw rod end of butterfly bolt is against the hopper（31）Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710448836.1A CN107046871A (en) | 2017-06-14 | 2017-06-14 | A kind of towed peanut pit digging program request drag links |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710448836.1A CN107046871A (en) | 2017-06-14 | 2017-06-14 | A kind of towed peanut pit digging program request drag links |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107046871A true CN107046871A (en) | 2017-08-18 |
Family
ID=59595297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710448836.1A Withdrawn CN107046871A (en) | 2017-06-14 | 2017-06-14 | A kind of towed peanut pit digging program request drag links |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107046871A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617199A (en) * | 2018-05-14 | 2018-10-09 | 长江大学 | A kind of rotating frame type hill-drop drill |
-
2017
- 2017-06-14 CN CN201710448836.1A patent/CN107046871A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617199A (en) * | 2018-05-14 | 2018-10-09 | 长江大学 | A kind of rotating frame type hill-drop drill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170818 |