CN208285771U - A kind of sowing drag links - Google Patents
A kind of sowing drag links Download PDFInfo
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- CN208285771U CN208285771U CN201820715669.2U CN201820715669U CN208285771U CN 208285771 U CN208285771 U CN 208285771U CN 201820715669 U CN201820715669 U CN 201820715669U CN 208285771 U CN208285771 U CN 208285771U
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- drag links
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Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model relates to a kind of sowing drag links, including rack, girder, soil flatten unit, sowing mechanism and divide ridge ditcher mechanism, soil flatten unit includes secondary beam, and adjacent secondary beam and girder two sides are provided with two curved support arms；Hydraulic cylinder and pressure regulator are provided on first crossbeam and second cross beam, the extension end of hydraulic cylinder and pressure regulator is fixedly connected with rotating member, pass through the collective effect of the flexible of hydraulic cylinder piston rod, lead screw length, pressure regulator and rotating member, positioning adjusts the lifting of pressure size and girder, realizes that earth pack stabilizer pushes the pressure change of soil.The utility model is disposably sowed, spot application promotes crop root flourishing to ground moulding, solving existing sowing drag links, there are high failure rates, fertilizer placement inaccuracy, leads to soil hardening, influences crop nutrient absorption, favorable terrain cannot be brought up, the technical problems such as yield are influenced, for the prior art, are had good market prospects and development space.
Description
Technical field
The utility model relates to crop seeding technical fields, and in particular to be given according to different crops spot application
A kind of sowing drag links of ground moulding.
Background technique
China is large agricultural country, there is thousands of years crop planting history, with the fast development of science and technology, agricultural machinery
Change scientific also fast development therewith, is increased income for increases in grain production and play very important effect.
In actual production, peasants are generally pursued targets, a variety of factors such as time saving, laborsaving, speed is fast using agricultural machinery and made
At peasant be reluctant be using the scientific farming method of multiple processes, cause it is time-consuming and laborious, along with the culture of a part of peasant
Horizontal not high, they think that everything is just fine as long as a seeding and fertilizing, no longer manages with delicacy to farmland, only big if it were not for encountering
Non-irrigated big flood, manages farmland with regard to no one again, causes later period Crops in Applying Fertilizer uneven, and root system is undeveloped, not resistant to lodging, causes grain
It harvests bad.
Although the various seeders of existing sale in the market, have the following problems mostly: one, it sows deep mixed
It causes；Two, fertilizer placement inaccuracy causes fertilizer absorptivity low, leads to soil hardening；Three, most of seeders take bunch planting side
Formula, with reference to the sowing schematic diagram of 9 conventional wheat of attached drawing, bunch planting way is first ditching then by seed kind in ditch, then ditch two
The lump of earth of side rolls down under the effect of gravity covers wheat seeds in ditch, bunch planting way be easy to cause soil above the seed of sowing hard
Real, lower section soil is soft, while having lump of earth pressure kind phenomenon, and good seedling rate is low；Four, it cannot determine for the habit of crops
Point fertilising, brings up favorable terrain, can not promote well developed root system, can not influence in the poly- fertilizer of each growth period water storage of crops
Yield.
It is structurally reasonable how one kind is designed, ingenious in design, easy to operate, disposable to sow, spot application gives ground moulding,
Promote crop root flourishing, the sowing drag links for improving utilization rate of fertilizer are current problems to be solved.
Utility model content
In order to solve the inaccuracy of fertilizer placement existing for existing seeder, causes fertilising absorptivity low, lead to soil
It is hardened, crop nutrient absorption is influenced, causes emergence evening, good seedling rate is low, cannot bring up favorable terrain, can not be in each of crops
A growth link all accumulates fertility for a long time, influences the technical problems such as subsequent yield, and the utility model provides a kind of sowing drag links,
Structurally reasonable to realize, ingenious in design, easy to operate, disposable to sow, spot application improves utilization rate of fertilizer, reduces to soil
The pollution on ground promotes crop root flourishing to ground moulding, agglomerates moisture fertility, and the country number of energy-saving and emission-reduction is realized in increasing both production and income
Call the purpose with environmental protection together.
Used technical solution is the utility model to solve above-mentioned technical problem: a kind of sowing drag links, including more
Group is disposed in parallel in the sowing unit at rotary cultivator rear portion, and each sowing unit includes a rectangular-shaped rack, two girders, soil
Earth flatten unit, sowing mechanism and divide ridge ditcher mechanism, the girder is vertically arranged on the rack, is passed through at the top of two girders
First crossbeam is connected and fixed, and the front end of girder is provided with soil flatten unit, is provided with soil town immediately below soil flatten unit
Stabilizer is pressed, the front end of rack is arranged in the central axis of earth pack stabilizer, and the rear end of girder is provided with sowing mechanism, rack
Lower section be provided with a point ridge ditcher mechanism, the soil flatten unit includes two secondary beams being vertically arranged, two secondary beams
Top is connected and fixed by second cross beam, and the Fastener for being clamped rotary cultivator, two secondary beams are provided on the outside of second cross beam
It is oppositely arranged with two girders, adjacent secondary beam and girder two sides are provided with two curved support arms, and curved support arm is by turning
The top and bottom of secondary beam and girder are joined together to form a parallelogram sturcutre respectively by axis；The first crossbeam with
It is provided with hydraulic cylinder and pressure regulator on second cross beam, the fixing end of the hydraulic cylinder and pressure regulator is fixed on by lead screw
In the middle part of two crossbeams, the extension end of hydraulic cylinder and pressure regulator is fixedly connected with rotating member, and the rotating member is a knot in " L "
Component is fixed between two girders at the intersection point of rotating member by a horizontally disposed shaft, passes through hydraulic cylinder piston
The collective effect of the flexible of bar, lead screw length, pressure regulator and rotating member, positioning adjust the lifting of pressure size and girder, realize
Earth pack stabilizer pushes the pressure change of soil, and then adjusts the density size of soil；Described divides ridge ditcher mechanism packet
Two stretchings connecting rod, coverer and ploughs are included, the stretching connecting rod just extends respectively backward from rack two sides, and coverer is located at
The end of connecting rod is stretched out, the front end of plough is provided with seed cutting agency by a horizon bar.
It is provided with earthing positioning mechanism below the rack, the earthing positioning mechanism includes crossbeam, the both ends of crossbeam
It is provided with vertical outwardly directed stretching sleeve, is provided with the rotating mechanism being used cooperatively, whirler in crossbeam and stretching sleeve
The end of structure is fixedly installed removal of impurities component, and removal of impurities component is pyramidal structure, and surface is provided with taenidium, passes through rotating mechanism
Removal of impurities component rotation is driven to remove sundries.
The coverer is the disc structure that middle part is heaved outward, and the edge of coverer is evenly arranged with multiple recesses,
In favor of earthing after incision soil.
The plough includes draw bar, newel and two panels flabellum, and wherein the fixing end of two panels flabellum passes through casing
Outside centrally disposed column, the width of ditch is stayed by the folding control of flabellum, plays the purpose that soil is separated and facilitates suppression.
The seed cutting agency includes hose, blanking pipe and elastic interlayer, and blanking pipe is located at hose center,
It is connected between blanking pipe and hose by elastic interlayer, the barrier in soil is avoided by elastic interlayer and realizes blanking pipe
Fixed point sowing.
The rack lower end is provided with obstacle cleaning mechanism, and the obstacle cleaning mechanism includes a rotation being vertically arranged
Sleeve and the lug boss being set in outside rotational sleeve are pushed away the barrier rotation that lug boss collides by the rotation of rotational sleeve
It walks.
Earth pack stabilizer uniform welding along wheel hub direction has multiple partition muscle, is connect with reducing with soil
Contacting surface.
Compared with prior art, the utility model has the beneficial effects that
1) the utility model includes that rectangular-shaped rack, two girders, soil flatten unit, sowing mechanism and a point ridge are ditched
Mechanism, the girder are vertically arranged on the rack, and the top of two girders is connected and fixed by first crossbeam, and the front end of girder is set
It is equipped with soil flatten unit, soil pinch roller is provided with immediately below soil flatten unit, the central axis of soil pinch roller is arranged in rack
Front end, the rear end of girder is provided with sowing mechanism, a point ridge ditcher mechanism is provided with below rack, and the machine is mounted on rotary cultivator
Rear portion, or used by tractor-drawn, by the way that Fastener to be fixedly connected with rotary cultivator, by the type of planted crops, adjust
The suitable degree of packing of whole soil flatten unit indentation soil, carries out a point ridge to landform while sowing and ditches, bring up and be suitble to agriculture
The landform of plant growth realizes easy to operate, disposable to sow, spot application, to ground moulding, promotes crop root flourishing, coagulates
Polywater is divided booty the purpose of power；
2) it is provided with earthing positioning mechanism below rack described in, the earthing positioning mechanism includes crossbeam, and the two of crossbeam
End is provided with vertical outwardly directed stretching sleeve, is provided with the rotating mechanism being used cooperatively in crossbeam and stretching sleeve, rotates
The end of mechanism is fixedly installed removal of impurities component, and removal of impurities component is pyramidal structure, and surface is provided with taenidium, passes through whirler
Structure drives removal of impurities component rotation to remove sundries；
3) soil flatten unit includes two secondary beams being vertically arranged, and the top of two secondary beams is connected solid by second cross beam
It is fixed, the Fastener for being clamped rotary cultivator is provided on the outside of second cross beam, two secondary beams are oppositely arranged with two girders, adjacent
Secondary beam and girder two sides be provided with two curved support arms, curved support arm is by shaft respectively by the upper end of secondary beam and girder
A parallelogram sturcutre is joined together to form with lower end；Hydraulic cylinder is provided on the first crossbeam and second cross beam
And pressure regulator, the fixing end of the hydraulic cylinder and pressure regulator are fixed in the middle part of second cross beam by lead screw, hydraulic cylinder and tune
The extension end of depressor is fixedly connected with rotating member, and the rotating member is a structural member in " L ", is passed through at the intersection point of rotating member
A piece horizontally disposed shaft is fixed between two girders, passes through the flexible of hydraulic cylinder piston rod, lead screw length, pressure regulator
With the collective effect of rotating member, positioning adjusts the lifting of pressure size and girder, realizes that earth pack stabilizer pushes soil
Pressure change, and then adjust the density size of soil；
4) it is divided to ridge ditcher mechanism to include two stretchings connecting rod, coverer and ploughs described in, the stretching connecting rod is from machine
Frame two sides just extend respectively backward, and coverer is located at the end for stretching out connecting rod, and the front end of plough is provided with by a horizon bar
Seed cutting agency；
5) coverer described in is the disc structure that middle part is heaved outward, and the edge of coverer is evenly arranged with multiple recessed
Mouthful, in favor of earthing after incision soil；
6) plough described in includes draw bar, newel and two panels flabellum, and wherein the fixing end of two panels flabellum passes through set
It manages outside centrally disposed column, the width ditched by the folding control of flabellum；
7) the seed cutting agency described in includes hose, blanking pipe and elastic interlayer, and blanking pipe is located at hose center
Place is connected between blanking pipe and hose by elastic interlayer, is avoided the barrier in soil by elastic interlayer and is realized blanking
Pipeline fixed point sowing；
8) the rack lower end described in is provided with obstacle cleaning mechanism, and the obstacle cleaning mechanism includes turn being vertically arranged
Moving sleeve and the lug boss being set in outside rotational sleeve are pushed away the barrier rotation that lug boss collides by the rotation of rotational sleeve
It walks；
9) soil pinch roller described in the uniform welding along wheel hub direction has multiple partition muscle, to reduce the contact with soil
Face.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is soil flatten unit structural schematic diagram；
Fig. 3 is a point ridge ditcher mechanism left view schematic diagram；
Fig. 4 is plough overlooking structure diagram；
Fig. 5 is seed cutting agency schematic cross-sectional view；
Fig. 6 is obstacle cleaning mechanism structure schematic diagram；
Fig. 7 is earth pack stabilizer structural schematic diagram；
Fig. 8 is earthing positioning mechanism structural schematic diagram；
Fig. 9 is traditional bunch planting way plantation wheat schematic diagram；
Figure 10 is using the machine transformation landform plantation wheat schematic diagram.
Marked in the figure: 1, rack, 2, girder, 3, soil flatten unit, 4, sowing mechanism, 5, divide ridge ditcher mechanism, 6, secondary
Beam, 7, curved support arm, 8, Fastener, 9, hydraulic cylinder, 10, rotating member, 11, earth pack stabilizer, 1101, partition muscle,
12, stretching connecting rod, 13, coverer, 1301, recess, 14, plough, 1401, draw bar, 1402, newel, 1403, flabellum,
15, seed cutting agency, 1501, hose, 1502, blanking pipe, 1503, elastic interlayer, 16, obstacle cleaning mechanism, 1601, turn
Moving sleeve, 1602, lug boss, 17, earthing positioning mechanism, 1701, crossbeam, 1702, stretching sleeve, 1703, rotating mechanism,
1704, clean component.
Specific embodiment
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
As shown, a kind of sowing drag links, the sowing unit at rotary cultivator rear portion, Mei Gebo are disposed in parallel in including multiple groups
Kind unit includes rectangular-shaped 1, two girder 2 of rack, soil flatten unit 3, sowing mechanism 4 and a point ridge ditcher mechanism 5,
The girder 2 is vertically arranged in rack 1, and the top of two girders 2 is connected and fixed by first crossbeam, and the front end of girder 2 is set
It is equipped with soil flatten unit 3, earth pack stabilizer 11, earth pack stabilizer 11 are provided with immediately below soil flatten unit 3
Central axis the front end of rack 1 is set, the rear end of girder 2 is provided with sowing mechanism 4, and the lower section of rack 1 is provided with a point ridge and opens
Ditch mechanism 5, the soil flatten unit 3 include two secondary beams 6 being vertically arranged, and the top of two secondary beams 6 is horizontal by second
Beam is connected and fixed, and the Fastener 8 for being clamped rotary cultivator, two secondary beams 6 and two 2 phases of girder are provided on the outside of second cross beam
To setting, adjacent secondary beam 6 and 2 two sides of girder are provided with two curved support arms 7, and curved support arm 7 passes through shaft and respectively will
The top and bottom of secondary beam 6 and girder 2 are joined together to form a parallelogram sturcutre；The first crossbeam and the second cross
It is provided with hydraulic cylinder 9 and pressure regulator on beam, the fixing end of the hydraulic cylinder 9 and pressure regulator is fixed on the second cross by lead screw
In the middle part of beam, the extension end of hydraulic cylinder 9 and pressure regulator is fixedly connected with rotating member 10, and the rotating member 10 is one in " L "
Structural member is fixed between two girders 2 at the intersection point of rotating member 10 by a horizontally disposed shaft, passes through hydraulic cylinder
The collective effect of the flexible of 9 piston rods, lead screw length, pressure regulator and rotating member 10, positioning adjust the liter of pressure size and girder 2
Drop realizes that earth pack stabilizer 11 pushes the pressure change of soil, and then adjusts the density size of soil；It opens on point ridge
Ditch mechanism 5 include two stretching connecting rods 12, coverer 13 and plough 14, the stretching connecting rod 12 from 1 two sides of rack respectively to
Rear extends, and coverer 13 is located at the end for stretching out connecting rod 12, and the front end of plough 14 is provided under seed by a horizon bar
Expect mechanism 15.
The above are the basic embodiments of the utility model, further can be improved, improved and limited on the basis of above
It is fixed: earthing positioning mechanism 17 to be provided with below rack 1 as mentioned, the earthing positioning mechanism 17 includes crossbeam 1701, crossbeam
1701 both ends are provided with vertical outwardly directed stretching sleeve 1702, are provided with cooperation in crossbeam 1701 and stretching sleeve 1702
The rotating mechanism 1703 used, the end of rotating mechanism 1703 are fixedly installed removal of impurities component 1704, and removal of impurities component 1704 is cone
Shape structure, and surface is provided with taenidium, drives the removal of impurities rotation of component 1704 to remove sundries by rotating mechanism 1703.
The coverer 13 is the disc structure that middle part is heaved outward, and the edge of coverer 13 is evenly arranged with multiple recessed
Mouth 1301, in favor of earthing after incision soil.
The above are the basic embodiments of the utility model, further can be improved, improved and limited on the basis of above
Fixed: plough 14 as mentioned includes draw bar 1401, newel 1402 and two panels flabellum 1403, wherein two panels flabellum 1403
Fixing end is by staying the width of ditch by the folding control of flabellum 1403, playing soil outside the centrally disposed column 1402 of casing
Separate and facilitate the purpose of suppression.
The above are the basic embodiments of the utility model, further can be improved, improved and limited on the basis of above
Fixed: seed cutting agency 15 as mentioned includes hose 1501, blanking pipe 1502 and elastic interlayer 1503, blanking pipe 1502
At 1501 center of hose, is connected between blanking pipe 1502 and hose 1501 by elastic interlayer 1503, pass through elastic clip
Layer 1503 avoids the barrier in soil and realizes the fixed point sowing of blanking pipe 1502.
The above are the basic embodiments of the utility model, further can be improved, improved and limited on the basis of above
Fixed: 1 lower end of rack as mentioned is provided with obstacle cleaning mechanism 16, and the obstacle cleaning mechanism 16 includes turn being vertically arranged
Moving sleeve 1601 and the lug boss 1602 being set in outside rotational sleeve 1601, by the rotation of rotational sleeve 1601 by lug boss
The barrier rotation of 1602 collisions pushes.
The above are the basic embodiments of the utility model, further can be improved, improved and limited on the basis of above
Fixed: the uniform welding along wheel hub direction of earth pack stabilizer 11 as mentioned has multiple partition muscle 1101, with reduction and soil
Contact surface.
When sowing by taking wheat cultivation as an example using the machine, one lifting with elevating function can be set in seeder front end
Device will be risen mounted in the subsequent seeder of rotary cultivator using lifting device, and carry out ploughing work；After the completion of ploughing work,
Seeder passes through after putting down to be positioned, screw rod, rotating member 10, spring, and the cooperation of earth pack stabilizer 11 recalls suitable pressure
Power is suppressed indirectly to soil, indirectly suppression have adjusted the density of soil again will not soil hardening, while suppressing meeting handle later
Lump of earth and sundries crushing, which are flattened, creates good basis to the growth of wheat；It is put down down again with seed cutting agency 15
Kind, while first layer fertilizer is applied to the A point between two rows and is then deep-cut with the bigbore coverer 13 with recess 1301
Ditch will cover seed and first layer fertilizer；Second layer slow-release fertilizer is multicast under ditch again, point native overburden depth for recalling wheat seeds, then
Extra soil assigns to covering second layer fertilizer in two gutters；Soil distributing apparatus firming and seed contact point are aligned simultaneously, and big clod of earth
Rubbish divides back pellet small in ditch to stay in covering wheat seeds above.
When being sowed using the machine, with reference to attached drawing 10, in the germination period of wheat, to put down to sow and cover this kind of hack, the depth is consistent,
The place sowed will not burn seed without fertilizer, create good condition for germination, time consistency of teething；In growth period, New Year
It is preceding with first layer fertilizer between two row wheats, that is, the upper surface of ridge, dosage is small not will cause year before wheat seeding overgrowing cause to freeze
Extremely, it turns green period after year, wheat root grows to the place of the second layer fertilizer when branch, and said before deep-cut backfills again, size soil
Clod and rainwater will decompose the fertilizer in half bank, can equally assemble oxygen moisture fertilizer, nutriment is assembled in ditch, Mai Genhui
It stretches to farther place and absorbs nutrition, achieve the purpose that well developed root system；When the maturity period, well developed root system absorbs nutritional sufficiency, other
Root system is sturdy, and wheat is grown on ridge, will not occur flooded dead.
In practical applications, to soil flatten unit, sowing mechanism and can also be divided according to the habit of plantation crops
Ridge ditcher mechanism carries out appropriate adjustment, such as maize root system prosperity, and aerial root growth is more, will be around seed using coverer
Soil forms " M " shape moulding to two sides heap height, and aerial root smoothly penetrates the highland of seed two sides, convenient for fixed root system；Similarly peanut
Also the above method can be used in sowing while bringing up landform needed for plant, other crops etc. can also be used the machine to be planted
It plants, the effect of increasing income is obvious.
The utility model is structurally reasonable, ingenious in design, easy to operate, and a machine can sow a variety of agricultures such as wheat, corn, peanut
Crop, spot application, to ground moulding, fertilizer absorptivity is high, not contaminated land, agglomerates moisture fertility, promotes crop root flourishing,
The hardening soil is reduced, to reach grain more increasing both production and income, solves to have a single function existing for existing various seeders, purchase more
Kind seeder expense is high, and storage is inconvenient, and existing seeder fertilizer placement inaccuracy causes to lead to soil hardening, bunch planting effect
Bad, good seedling rate is low, cannot bring up favorable terrain and spot application, can not be poly- in each growth link all polywaters of crops
Fertilizer influences the technical problems such as yield, for the prior art, improves utilization rate of fertilizer, responds the fertilizer zero growth rate that country proposes
Call, have good market prospects and development space.
The utility model preferred embodiment and embodiment are explained in detail above in conjunction with attached drawing, but this
Utility model is not limited to the above embodiment and embodiment, within the knowledge of those skilled in the art, may be used also
With various changes can be made without departing from the concept of the premise utility.
Claims (7)
1. a kind of sowing drag links, the sowing unit at rotary cultivator rear portion is disposed in parallel in including multiple groups, each sowing unit includes
One rectangular-shaped rack (1), two girders (2), soil flatten unit (3), sowing mechanism (4) and divide ridge ditcher mechanism (5),
The girder (2) is vertically arranged on rack (1), and the top of two girders (2) is connected and fixed by first crossbeam, girder (2)
Front end be provided with soil flatten unit (3), be provided with earth pack stabilizer (11) immediately below soil flatten unit (3), soil
The central axis that earth suppresses stabilizer (11) is arranged in the front end of rack (1), and the rear end of girder (2) is provided with sowing mechanism (4), machine
A point ridge ditcher mechanism (5) is provided with below frame (1), it is characterised in that: the soil flatten unit (3) includes two vertical
The secondary beam (6) of setting, the top of two secondary beams (6) are connected and fixed by second cross beam, are provided with and are used on the outside of second cross beam
It is clamped the Fastener (8) of rotary cultivator, two secondary beams (6) are oppositely arranged with two girders (2), adjacent secondary beam (6) and girder (2)
Two sides are provided with two curved support arms (7), and curved support arm (7) is by shaft respectively by the upper end of secondary beam (6) and girder (2)
A parallelogram sturcutre is joined together to form with lower end；Hydraulic cylinder is provided on the first crossbeam and second cross beam
(9) and pressure regulator, the fixing end of the hydraulic cylinder (9) and pressure regulator is fixed in the middle part of second cross beam by lead screw, hydraulic oil
The extension end of cylinder (9) and pressure regulator is fixedly connected with rotating member (10), and the rotating member (10) is a structural member in " L ",
It is fixed between two girders (2), is passed through hydraulic cylinder (9) by a horizontally disposed shaft at the intersection point of rotating member (10)
The collective effect of the flexible of piston rod, lead screw length, pressure regulator and rotating member (10), positioning adjust pressure size and girder (2)
Lifting, realize earth pack stabilizer (11) push soil pressure change, and then adjust soil density size；Described
Being divided to ridge ditcher mechanism (5) includes two stretching connecting rods (12), coverer (13) and plough (14), and the stretching connecting rod (12) is certainly
Rack (1) two sides just extend respectively backward, and coverer (13) is located at the end for stretching out connecting rod (12), and the front end of plough (14) is logical
It crosses a horizon bar and is provided with seed cutting agency (15).
2. a kind of sowing drag links as described in claim 1, it is characterised in that: be provided with earthing below the rack (1)
Positioning mechanism (17), the earthing positioning mechanism (17) include crossbeam (1701), the both ends of crossbeam (1701) be provided with vertically to
The rotating mechanism being used cooperatively is provided in the stretching sleeve (1702) of outer stretching, crossbeam (1701) and stretching sleeve (1702)
(1703), the end of rotating mechanism (1703) is fixedly installed removal of impurities component (1704), and removal of impurities component (1704) is pyramidal structure,
And surface is provided with taenidium, drives removal of impurities component (1704) rotation to remove sundries by rotating mechanism (1703).
3. a kind of sowing drag links as described in claim 1, it is characterised in that: the coverer (13) is middle part outward bulge
The disc structure risen, the edge of coverer (13) are evenly arranged with multiple recesses (1301), in favor of earthing after incision soil.
4. a kind of sowing drag links as described in claim 1, it is characterised in that: the plough (14) includes draw bar
(1401), newel (1402) and two panels flabellum (1403), wherein the fixing end of two panels flabellum (1403) is arranged by casing
Newel (1402) outside, the width of ditch is stayed by the folding control of flabellum (1403), plays and soil is separated to and facilitated suppression
Purpose.
5. a kind of sowing drag links as described in claim 1, it is characterised in that: the seed cutting agency (15) includes soft
Pipe (1501), blanking pipe (1502) and elastic interlayer (1503), blanking pipe (1502) are located at hose (1501) center, under
It is connected between pipe material (1502) and hose (1501) by elastic interlayer (1503), soil is avoided by elastic interlayer (1503)
In barrier realize blanking pipe (1502) fixed point sowing.
6. a kind of sowing drag links as described in claim 1, it is characterised in that: described rack (1) lower end is provided with obstacle
Cleaning machine (16), the obstacle cleaning mechanism (16) include a rotational sleeve (1601) being vertically arranged and are set in turning set
The lug boss (1602) of cylinder (1601) outside is revolved by the barrier that lug boss (1602) is collided in the rotation of rotational sleeve (1601)
Turn to push.
7. a kind of sowing drag links as described in claim 1, it is characterised in that: the earth pack stabilizer (11) is along wheel
Uniform welding has multiple partition muscle (1101) on hub direction, to reduce the contact surface with soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820715669.2U CN208285771U (en) | 2018-05-15 | 2018-05-15 | A kind of sowing drag links |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820715669.2U CN208285771U (en) | 2018-05-15 | 2018-05-15 | A kind of sowing drag links |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208285771U true CN208285771U (en) | 2018-12-28 |
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ID=64727609
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820715669.2U Expired - Fee Related CN208285771U (en) | 2018-05-15 | 2018-05-15 | A kind of sowing drag links |
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| CN (1) | CN208285771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108521912A (en) * | 2018-05-15 | 2018-09-14 | 崔新杰 | A kind of sowing drag links |
-
2018
- 2018-05-15 CN CN201820715669.2U patent/CN208285771U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108521912A (en) * | 2018-05-15 | 2018-09-14 | 崔新杰 | A kind of sowing drag links |
| CN108521912B (en) * | 2018-05-15 | 2024-06-21 | 子长市宏峰种养殖有限责任公司 | Seeding and soil covering machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 |