CN105519273B - A kind of layer by layer manuring subsoiling seeder - Google Patents
A kind of layer by layer manuring subsoiling seeder Download PDFInfo
- Publication number
- CN105519273B CN105519273B CN201610081243.1A CN201610081243A CN105519273B CN 105519273 B CN105519273 B CN 105519273B CN 201610081243 A CN201610081243 A CN 201610081243A CN 105519273 B CN105519273 B CN 105519273B
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- layer
- seed
- hole
- cleaning tool
- seeder
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- 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
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- 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
-
- 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
- A01C5/066—Devices for covering drills or furrows
- A01C5/068—Furrow packing devices, e.g. press wheels
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sowing (AREA)
Abstract
The present invention relates to agricultural mechanical field, more particularly to a kind of layer by layer manuring subsoiling seeder, including frame (1), blower fan (13), subsoiling mechanism (5), fertilizing mechanism, sowing mechanism and ground actuation (17)；Sowing mechanism includes blowing-type metering device (8) and parallel four-bar linkage.Layer by layer manuring subsoiling seeder of the invention, not only increases the operating efficiency of equipment, is more beneficial for breaking hard plough sole, chesson, improves the water-holding capacity of soil, promotes the growth of crop root.Using layer by layer manuring, each layer of regulation of dose is capable of achieving, can be applied fertilizer according to the fertilizer requirement of crop different growth periods, be conducive to the utilization rate of the growth of crop and the fertilizer of raising.Using new blowing-type metering device, when there is knocking kind of situation, facilitate the dismounting of feed mechanism for seed.
Description
Technical field
The present invention relates to agricultural mechanical field, more particularly to a kind of layer by layer manuring subsoiling seeder.
Background technology
For a long time, due to being short of power, China's most area uses rotary tillage mode site preparation, and operating type is mostly small-sized
Operation, depth of soil preparation does not reach requirement, and tractor is rolled and causes soil compression with repeatedly entering, and forms thicker plough sole.Connection
Closing work tool can once complete multi-mode operation, reduce tractor and enter ground number of times, mitigate to soil packing.Therefore, development connection
It is to solve soil compression to close work tool, improves the powerful guarantee of edaphic condition.
The content of the invention
It is an object of the invention to provide a kind of layer by layer manuring subsoiling seeder, can once complete subsoiling land preparation, layer by layer manuring,
The multi-mode operations such as water furrow planting, earthing, suppression.
The purpose of the present invention is achieved through the following technical solutions：
A kind of layer by layer manuring subsoiling seeder, including frame 1, blower fan 13, subsoiling mechanism 5, fertilizing mechanism, sowing mechanism and
Ground actuation 17；Wherein,
Sowing mechanism includes blowing-type metering device 8 and parallel four-bar linkage；
The blowing-type metering device 8 includes that seeder unit shell lid 809, seeder unit shell 810, feed shaft 804, discharge plate are fast
Quick-detach device and Seed-cleaning tool apparatus for adjusting position；
Seeder unit shell 810 is integrally formed by feed hopper 811 and drum-shaped housing 813；
Seed-cleaning tool apparatus for adjusting position includes Seed-cleaning tool 701, Seed-cleaning tool axle 702, Seed-cleaning tool position control lever 703, clear
Plant knife stud 705, Seed-cleaning tool position adjustments spring 706 and axle card 709；
The bottom of drum-shaped housing 813 is provided with circular hole 708, and is connected with boss 707, the bottom of drum-shaped housing 813 with
To be provided with arc groove 704 on the circumference in the center of circle, the back of drum-shaped housing 813 is connected with feed mechanism for seed fixing lug boss to circular hole 708
814；Threaded connection hole is provided with feed mechanism for seed fixing lug boss 814, by feed mechanism for seed fixing lug boss 814 by blowing-type metering device 8 with
Parallel―ordinal shift 10 is bolted；
Seed-cleaning tool axle 702 passes through the circular hole 708 on drum-shaped housing 813, in the back of drum-shaped housing 813 axle card 709
It is fixed；Seed-cleaning tool stud 705 passes through arc groove 704, and Seed-cleaning tool position adjustments hand is threadedly coupled at the back of drum-shaped housing 813
Handle 703；The one end of Seed-cleaning tool 701 is fixed on Seed-cleaning tool axle 702, and the other end is fixed on Seed-cleaning tool stud 705；
Axle card 709 retains certain interval with the back surfaces of drum-shaped housing 813；Seed-cleaning tool position adjustments spring 706 1
End is articulated on Seed-cleaning tool axle 702, and the other end is articulated on boss 707；
Discharge plate quick-release arrangement includes discharge plate 801, discharge plate spring 806, spacing shim 807 and self-lock pin 808；
Wherein, there is centre bore 822, location hole 803, multiple grooves by disk and the integrally formed discharge plate 801 of annulus
802 and type hole；Multiple grooves 802 along discharge plate 801 disk circumferentially, two location holes 803 are relative to centre bore 822 pairs
Claim arrangement, be arranged in multiple type hole insertions the annulus outer circumference surface of discharge plate 801, the annulus inner periphery of the side of discharge plate 801
Face sets the Seed-cleaning tool groove for accommodating Seed-cleaning tool 701, the centre bore circumferential edges tool of the opposite side of discharge plate 801 along the type hole of insertion
There is centre bore projection 823；
One end shaft end certain distance away from feed shaft 804, a feed shaft disk is arranged along the excircle of feed shaft 804,
The feed shaft disk is circumferentially connected with two alignment pins 805；The centre bore 822 of discharge plate 801 is placed on feed shaft 804, is supported
By the feed shaft disk, the alignment pin 805 on feed shaft disk passes through the location hole 803 of discharge plate 801；
Centre bore of the other end of feed shaft 804 through the bottom of drum-shaped housing 813；
Discharge plate spring 806 is arranged in outside centre bore projection 823, between feed shaft disk and spacing shim 807, seeding
The shaft end of axle 804 is provided with hole, and self-lock pin 808 is fixed on feed shaft 804 through the hole.
The fertilizing mechanism includes fertilizer box 14, fertile pipe 15 and layer by layer manuring device 16, and two fertilizer box 14 are fixed in frame 1,
Respectively positioned at the both sides of blower fan 13；
Layer by layer manuring device 16 includes adjustable fertile groove 1601, chute 1602, fertile groove ear 1603, bolt 1604, bottom fertilizer piece
1605th, fertile pipe 1606, fertilising pipe fixed plate 1607 and fertilising pipe 1608 are entered；
Enter the upper end that fertile pipe 1606 is fixed in fertilising pipe 1608, the top and bottom insertion of the pipe 1608 that applies fertilizer, fertilising pipe
1608 side is provided with multiple fertilizer applying holes 1609, and opposite side is connected with fertilising fixed plate 1607, and layer by layer manuring device 16 is by fertilising
Fixed plate 1607 is fixed on deep soil loosing shovel 2, under the lower edge of the fertilizer applying hole 1609 in addition to a fertilizer applying hole 1609 of bottom,
Affixed chute 1602 on fertilising pipe 1608, one end of adjustable fertile groove 1601 is along the lower edge of fertilizer applying hole 1609 and side insertion fertilizer applying hole
1609, fertile groove ear 1603 is slidably disposed on chute 1602 by the affixed fertile groove ear 1603 in other end bottom by bolt 1604
In.Bottom fertilizer piece 1605 is inserted and fixed in the fertilizer applying hole 1609 of bottom along the lower edge of the fertilizer applying hole 1609 of bottom, and is sealed
The lower end of fertilising pipe 1608 is closed, fertilizer box 14 is connected with fertile pipe 1606 is entered by fertile pipe 15.
The periphery positioning boss 816 positioned opposite and hook 817 of the seeder unit shell lid 809；Positioning boss 816
On be provided with location hole 819, the inner surface of positioning boss 816 is provided with groove, and the outer surface of positioning boss 816 has jut；
The periphery of drum-shaped housing 813 is disposed with connection boss 815 and connecting shaft 812, respectively with seeder unit shell lid
809 periphery positioning boss 816 positioned opposite and hook 817 are corresponding；It is spacing that connection boss 815 is provided with yi word pattern
Hole 818；
Seeder unit shell lid 809 and seeder unit shell 810 snap together to form a closed chamber, seeder unit shell
Hook 817 on lid 809 is articulated in the connecting shaft 812 of seeder unit shell 810, is formed and is rotated connection.
The blowing-type metering device 8 also includes seeder unit shell lid opening apparatus 9, and seeder unit shell lid opening apparatus 9 are wrapped
Include device for opening stud 901, device for opening regulation handle 902, stud bearing pin 903, stud pad 904 and stud spring 905；Its
In, device for opening stud 901 is through the boss 816 of seeder unit shell lid 809 and the connection boss 815 of seeder unit shell 810
Yi word pattern spacing hole 818；The one end of device for opening stud 901 is fixedly connected device for opening regulation handle 902, device for opening stud
901 other end is provided with hole, and stud bearing pin 903 is arranged through the hole；The He of stud pad 904 is cased with device for opening stud 901
Stud spring 905, one end of stud spring 905 is fixed on the jut of the positioning boss 816 of seeder unit shell lid 809, another
End contacts with stud pad 904.
The discharge plate groove 802 is four.
The fertilizer applying hole 1609 is three, and the fertilising fixed plate 1607 is two.
The beneficial effects of the present invention are：
Layer by layer manuring subsoiling seeder of the invention, not only increases the operating efficiency of equipment, is more beneficial for breaking hard
Plough sole, chesson, improve soil water-holding capacity, promote crop root growth.Using layer by layer manuring, it is capable of achieving every
One layer of regulation of dose, can be applied fertilizer according to the fertilizer requirement of crop different growth periods, be conducive to the growth of crop and carried
The utilization rate of fertilizer high.Using new blowing-type metering device, when there is knocking kind of situation, facilitate the dismounting of feed mechanism for seed.
Brief description of the drawings
Fig. 1 is the general structure schematic diagram of layer by layer manuring subsoiling seeder of the present invention；
Fig. 2 is the side view of layer by layer manuring subsoiling seeder of the present invention；
Fig. 3 is the structural representation of the subsoiling mechanism of layer by layer manuring subsoiling seeder of the present invention；
Fig. 4 is the further detail below schematic diagram of the subsoiling mechanism of layer by layer manuring subsoiling seeder of the present invention；
Fig. 5 is the structural representation of the layer by layer manuring device of layer by layer manuring subsoiling seeder of the present invention；
Fig. 6 is the structural representation of the fertilising pipe of layer by layer manuring subsoiling seeder of the present invention；
The rearview of the discharge plate of Fig. 7 a layer by layer manuring subsoiling seeders of the present invention；
The front view of the discharge plate of Fig. 7 b layer by layer manuring subsoiling seeders of the present invention；
Fig. 8 a are the structural representations of the seeder unit shell of layer by layer manuring subsoiling seeder of the present invention；
Fig. 8 b are the detail views of the connection boss of the seeder unit shell of layer by layer manuring subsoiling seeder of the present invention；
Fig. 8 c are the detail views of the feed hopper of the seeder unit shell of layer by layer manuring subsoiling seeder of the present invention；
Fig. 9 a are the structural representations of the seeder unit shell lid of layer by layer manuring subsoiling seeder of the present invention；
Fig. 9 b are the detail views of the positioning boss of the seeder unit shell lid of layer by layer manuring subsoiling seeder of the present invention；
The blowing-type metering device internal structure scheme of installation of Figure 10 layer by layer manuring subsoiling seeders of the present invention；
The seeder unit shell of Figure 11 layer by layer manuring subsoiling seeders of the present invention and the scheme of installation of seeder unit shell lid；
The structural representation of the seeder unit shell lid opening apparatus of Figure 12 layer by layer manuring subsoiling seeders of the present invention；
The feed mechanism for seed schematic cross-sectional view of Figure 13 layer by layer manuring subsoiling seeders of the present invention；
The Seed-cleaning tool position adjustments schematic diagram of Figure 14 layer by layer manuring subsoiling seeders of the present invention；
The parallel―ordinal shift feeler mechanism schematic diagram of Figure 15 a layer by layer manuring subsoiling seeders of the present invention；
The back link structural representation of Figure 15 b layer by layer manuring subsoiling seeders of the present invention；
The ground actuation schematic diagram of Figure 16 layer by layer manuring subsoiling seeders of the present invention；
The fertilizer box structural representation of Figure 17 layer by layer manuring subsoiling seeders of the present invention.
Reference：
The deep soil loosing shovel fixed mount of 1 frame, 2 deep soil loosing shovel 3
The spacing hole of 5 subsoiling mechanism of press wheel 502 before 4
Press wheel spring before press wheel fixed plate 6 before press wheel portable plate 504 before 503
The Seed-cleaning tool axle of 7 Seed-cleaning tool apparatus for adjusting position, 701 Seed-cleaning tool 702
The Seed-cleaning tool stud of 703 Seed-cleaning tool position control lever, 704 arc groove 705
The circular hole of 706 707 boss of Seed-cleaning tool position adjustments spring 708
The discharge plate of 709 axle card, 8 blowing-type metering device 801
The feed shaft of 802 discharge plate groove, 803 location hole 804
The spacing shim of 805 alignment pin, 806 discharge plate spring 807
The seeder unit shell of 808 self-lock pin, 809 seeder unit shell lid 810
The drum-shaped housing of 811 feed hopper, 812 connecting shaft 813
814 feed mechanism for seed fixing lug boss 815 connects the positioning boss of boss 816
The 817 hook location holes of 818 yi word pattern spacing hole 819
The centre bore of 820 upper shed, 821 under shed 822
The device for opening regulation handle of 9 seeder unit shell lid opening apparatus, 901 device for opening stud 902
The stud spring of 903 stud bearing pin, 904 stud pad 905
The front rod of 10 parallel―ordinal shift, 1001 upper connecting rod 1002
The rod spring of 1003 lower link, 1004 back link 1005
The grain conductor fixed plate of 1006 sleeve, 1007 arc 1008
1009 11 kinds of the feed mechanism for seed fixed plate grain conductors of case 12
The fertilizer apparatus of 13 blower fan, 14 fertilizer box 1401
The fertile layer by layer manuring device of pipe 16 of 1402 fertilizer expelling shaft 15
The fertile groove ear of 1601 adjustable 1602 chute of fertile groove 1603
The bottom of 1604 bolt 1605 fertilizer piece 1606 enters fertile pipe
The fertilising fertilizer applying hole of pipe 1609 of 1607 fertile pipe fixed plates 1608
The conic reducer of 17 ground actuation, 1701 driven shaft 1702
The driving shaft of 1703 land wheel, 1704 spacing in the rows adjusting means 1705
The ditching device of 18 connecting plate, 19 press wheel 20
The centre bore projection of 21 passive anti-block apparatus 823
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the invention is described in further detail.
As depicted in figs. 1 and 2, layer by layer manuring subsoiling seeder, including frame 1, blower fan 13, subsoiling mechanism 5, fertilizer applicator
Structure, sowing mechanism and ground actuation 17.
The hang of layer by layer manuring subsoiling seeder is trifilar suspension, and blower fan 13 is arranged in frame 1 by blower rack.
As shown in Figure 3 and Figure 4, subsoiling mechanism 5 includes deep soil loosing shovel 2, deep soil loosing shovel fixed mount 3, preceding press wheel 4, preceding press wheel
Portable plate 503, preceding press wheel fixed plate 504 and preceding press wheel spring 6.
Wherein, deep soil loosing shovel fixed mount 3 is arranged on the crossbeam of frame 1.The first end and subsoiling of preceding press wheel fixed plate 504
Shovel fixed mount 3 is fixedly connected, and the second end of preceding press wheel fixed plate 504 passes through pin with the first end of preceding press wheel portable plate 503
Axle is hinged, and the second end of preceding press wheel portable plate 503 is connected with the wheel shaft of preceding press wheel 4.
The preceding press wheel portable plate 503 and preceding press wheel fixed plate 504 are respectively in the middle of a pair and are provided with multiple springs companies
The plate of spindle.The hinged end of preceding press wheel portable plate 503 and preceding press wheel fixed plate 504 is provided with spacing hole 502.Work as layer by layer manuring
When subsoiling seeder does not carry out farm work, using fixing bolt by spacing hole 502, by preceding press wheel portable plate 503, preceding town
Pinch roller fixed plate 504 is fixed, and press wheel 4 fluctuates before limitation.
The preceding two ends of press wheel spring 6 are articulated in preceding press wheel portable plate 503 and preceding press wheel fixed plate 504 and set respectively
Spring connecting shaft on.Preceding press wheel 4 is suppressed under the pulling force effect of preceding press wheel spring 6 to the soil of front subsoiling,
In avoiding seed from falling into deeper soil.
Deep soil loosing shovel 2 is bolted on the lower end of deep soil loosing shovel fixed mount 3.
As shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 6, fertilizing mechanism includes fertilizer box 14, fertile pipe 15 and layer by layer manuring device 16.
Wherein, two fertilizer box 14 are fixed in frame 1, respectively positioned at the both sides of blower fan 13.Layer by layer manuring device 16 includes can
Adjust fertile groove 1601, chute 1602, fertile groove ear 1603, bolt 1604, bottom fertilizer piece 1605, enter fertile pipe 1606, fertilising pipe fixed plate
1607 and fertilising pipe 1608.
Enter the upper end that fertile pipe 1606 is fixed in fertilising pipe 1608, the top and bottom insertion of the pipe 1608 that applies fertilizer, fertilising pipe
1608 side is provided with multiple fertilizer applying holes 1609, and opposite side is connected with fertilising fixed plate 1607.In the present embodiment, fertilizer applying hole 1609
Preferably three, fertilising fixed plate 1607 is preferably two.Layer by layer manuring device 16 is fixed in subsoiling by fixed plate 1607 of applying fertilizer
On shovel 2, fertilising operation is carried out in field by deep soil loosing shovel 2.Fertilizer applying hole 1609 in addition to a fertilizer applying hole 1609 of bottom
Lower edge under, affixed chute 1602, the lower edge and side of one end of adjustable fertile groove 1601 along fertilizer applying hole 1609 on fertilising pipe 1608
Fertilizer applying hole 1609 is inserted on side, and the affixed fertile groove ear 1603 in other end bottom is slideably set fertile groove ear 1603 by bolt 1604
Put in chute 1602.Bottom fertilizer piece 1605 is inserted and fixed the fertilizer applying hole of bottom along the lower edge of the fertilizer applying hole 1609 of bottom
In 1609, and the lower end of fertilising pipe 1608 is closed, prevent fertilizer from being flowed out from fertilising pipe 1608 lower end.Fertilizer box 14 with enter fertile pipe 1606
Connected by fertile pipe 15.During work, fertilizer in fertilizer box 14 is dropped down onto in layer by layer manuring device 16 through fertile pipe 15, then through fertilizer applying hole
1609 discharges.When needing regulated fertilization amount, bolt 1604 is unclamped, be that slide rail drives adjustable fertile groove 1601 in fertilising with chute 1602
The size for carrying out regulated fertilization amount is slided in hole 1609, then fixing bolt 1604, dose completes regulation.
As depicted in figs. 1 and 2, sowing mechanism includes blowing-type metering device 8, parallel four-bar linkage, plants case 11, grain conductor
12nd, passive anti-block apparatus 21 and ditching device 20.
As shown in Fig. 2, Figure 15 a and Figure 15 b, parallel four-bar linkage includes parallel―ordinal shift 10, connecting plate 18 and suppression
Wheel 19.Wherein, parallel―ordinal shift 10 includes upper connecting rod 1001, front rod 1002, lower link 1003, back link 1004 and connecting rod bullet
Spring 1005, the upper connecting rod 1001, front rod 1002, lower link 1003 and the hinged formation parallel four of back link 1004
Bar linkage structure, the two ends of rod spring 1005 are articulated in upper connecting rod 1001 and lower link 1003 respectively.Back link 1004 includes
Sleeve 1006, arc 1007, grain conductor fixed plate 1008 and feed mechanism for seed fixed plate 1009, wherein, the front side of back link 1004
Arrangement sleeve 1006 and arc 1007, the rear side arrangement grain conductor fixed plate 1008 and feed mechanism for seed fixed plate of back link 1004
1009。
Front rod 1002 is fixed on the back rest of frame 1 by U-bolt, so that whole sowing mechanism is fixed on frame
On 1.Blowing-type metering device 8 is arranged in the feed mechanism for seed fixed plate 1009 of back link 1004, is planted case 11 and is arranged on air-sweeping type seeding
The top of device 8.The upper end of connecting plate 18 is fixed on the arc 1007 of back link 1004, after the middle part of connecting plate 18 is hinged on
The lower end of connecting rod 1004, the lower end of connecting plate 18 connects the wheel shaft of press wheel 19.
Ditching device 20 is bolted in the sleeve 1006 of back link 1004, and passive anti-block apparatus 21 are arranged on and open
On ditch device 20.The planting region lower section of blowing-type metering device 8 is provided with grain conductor 12, and grain conductor 12 is fixed on back link 1004
Grain conductor connecting plate 1008 on.
Blowing-type metering device 8 has quick disassembling function, and as shown in Fig. 7~Figure 11, blowing-type metering device 8 includes feed mechanism for seed
Case lid 809, seeder unit shell 810, seeder unit shell lid opening apparatus 9, feed shaft 804, discharge plate quick-release arrangement and
Seed-cleaning tool apparatus for adjusting position.
The periphery positioning boss 816 positioned opposite and hook 817 of seeder unit shell lid 809.Opened on positioning boss 816
The inner surface for having location hole 819, positioning boss 816 is provided with pockets, for accommodating stud bearing pin 903, positioning boss 816
Outer surface has jut.
Seeder unit shell 810 is integrally formed by feed hopper 811 and drum-shaped housing 813.Feed hopper 811 is provided with upper shed
820 and under shed 821, under shed 821 and the insertion of drum-shaped housing 813.It is convex that the periphery of drum-shaped housing 813 is disposed with connection
Platform 815 and connecting shaft 812, respectively the positioning boss 816 positioned opposite with the periphery of seeder unit shell lid 809 and hook
817 is corresponding.Connection boss 815 is provided with yi word pattern spacing hole 818.
Seeder unit shell lid 809 and seeder unit shell 810 snap together to form a closed chamber, seeder unit shell
Hook 817 on lid 809 is articulated in the connecting shaft 812 of seeder unit shell 810, is formed and is rotated connection, with by rotating realization
The opening and closing of seeder unit shell lid 809.
As shown in figure 12, seeder unit shell lid opening apparatus 9 include device for opening stud 901, device for opening regulation handle
902nd, stud bearing pin 903, stud pad 904 and stud spring 905.Wherein, device for opening stud 901 passes through seeder unit shell lid
The yi word pattern spacing hole 818 of 809 boss 816 and the connection boss 815 of seeder unit shell 810.The one end of device for opening stud 901
Device for opening regulation handle 902 is fixedly connected, the other end of device for opening stud 901 is provided with hole, and stud bearing pin 903 passes through the hole
Arrangement.Stud pad 904 and stud spring 905 are cased with device for opening stud 901, one end of stud spring 905 is fixed on row
The jut of the positioning boss 816 of device case lid 809 is planted, the other end is contacted with stud pad 904.
During normal work, stud bearing pin 903 is stuck in the yi word pattern spacing hole 818 of seeder unit shell 810, by stud bullet
Spring 905 compresses seeder unit shell lid 809 and seeder unit shell 810.When needing to open seeder unit shell lid 809, Unscrew
Device regulation handle 902, drives device for opening stud 901 and stud bearing pin 903 to rotate, and stud bearing pin 903 is passed through a word
Type spacing hole 818, seeder unit shell lid 809 is opened.Stud bearing pin 903 by location hole 819 with prevent stud pin axle 903 from
Feed mechanism for seed case lid 809 is opened, and stud bearing pin 903 is contained in the pockets of the inner surface of positioning boss 816.
As shown in Fig. 8 a, 13 and 14, Seed-cleaning tool apparatus for adjusting position includes Seed-cleaning tool 701, Seed-cleaning tool axle 702, Seed-cleaning tool
Position control lever 703, Seed-cleaning tool stud 705, Seed-cleaning tool position adjustments spring 706 and axle card 709.
The bottom of drum-shaped housing 813 is provided with circular hole 708, and is connected with boss 707, the bottom of drum-shaped housing 813 with
To be provided with arc groove 704 on the circumference in the center of circle, the back of drum-shaped housing 813 is connected with feed mechanism for seed fixing lug boss to circular hole 708
814.Threaded connection hole is provided with feed mechanism for seed fixing lug boss 814, by feed mechanism for seed fixing lug boss 814 by blowing-type metering device 8 with
The feed mechanism for seed fixed plate 1009 of parallel―ordinal shift 10 is bolted.
Seed-cleaning tool axle 702 passes through the circular hole 708 on drum-shaped housing 813, in the back of drum-shaped housing 813 axle card 709
It is fixed.Seed-cleaning tool stud 705 passes through arc groove 704, and Seed-cleaning tool position adjustments hand is threadedly coupled at the back of drum-shaped housing 813
Handle 703.Seed-cleaning tool stud 705 can be slided in arc groove 704, so that the position of Seed-cleaning tool 701 is controlled, convenient dismounting seeding
Disk 801.The one end of Seed-cleaning tool 701 is fixed on Seed-cleaning tool axle 702, and the other end is fixed on Seed-cleaning tool stud 705.
Axle card 709 retains certain interval with the back surfaces of drum-shaped housing 813, it is ensured that Seed-cleaning tool axle 702 can be in circular hole
Rotated in 708.The one end of Seed-cleaning tool position adjustments spring 706 is articulated on Seed-cleaning tool axle 702, and the other end is articulated on boss 707.
As shown in Fig. 7 a, 7b and Figure 10, discharge plate quick-release arrangement includes discharge plate 801, discharge plate spring 806, limit
Position pad 807 and self-lock pin 808.
Wherein, there is centre bore 822, location hole 803, multiple seedings by disk and the integrally formed discharge plate 801 of annulus
Disk groove 802 and type hole.Multiple discharge plate grooves 802 along discharge plate 801 disk circumferentially, two location holes 803 are relative
It is arranged symmetrically in centre bore 822, is arranged in multiple type hole insertions the annulus outer circumference surface of discharge plate 801.The side of discharge plate 801
Annulus inner peripheral surface along insertion type hole set accommodate Seed-cleaning tool 701 Seed-cleaning tool groove, the center of the opposite side of discharge plate 801
Hole circumferential edges have centre bore projection 823.Wherein, discharge plate groove 802 is used to facilitate removing for discharge plate 801, this implementation
In example, discharge plate groove 802 is preferably four.
One end shaft end certain distance away from feed shaft 804, a feed shaft disk is arranged along the excircle of feed shaft 804,
The feed shaft disk is circumferentially connected with two alignment pins 805.The centre bore 822 of discharge plate 801 is placed on feed shaft 804, is supported
By the feed shaft disk, the alignment pin 805 on feed shaft disk passes through the location hole 803 of discharge plate 801.
The other end of feed shaft 804 passes through the centre bore of the bottom of drum-shaped housing 813, feed shaft 804 to pass drum-shaped shell
Feed shaft drive sprocket is disposed with the part in the bottom centre hole of body 813.
Discharge plate spring 806 is arranged in outside centre bore projection 823, between feed shaft disk and spacing shim 807.Seeding
The shaft end of axle 804 is provided with hole, and self-lock pin 808 is fixed on feed shaft 804 through the hole.Afterwards, seeder unit shell lid is closed
809。
Dismounting discharge plate 801 the step of be：
1st, seeder unit shell lid 809 is opened；
2nd, Seed-cleaning tool position control lever 703 is slided along arc groove 704, removal is stuck in the Seed-cleaning tool in discharge plate 801
701；
3rd, self-lock pin 808 is removed successively, and spacing shim 807, discharge plate spring 806, discharge plate 801 are so that by feed shaft
804 remove；
4th, Seed-cleaning tool position control lever 703 is unclamped, Seed-cleaning tool 701 is in the presence of Seed-cleaning tool position adjustments spring 706
Recover origin-location.
As shown in Fig. 1, Figure 16 and Figure 17, two ground actuations 17, land wheel driving machine are distributed with the back rest of frame 1
Structure 17 includes land wheel 1703, conic reducer 1702, spacing in the rows adjusting means 1704, driving shaft 1705 and driven shaft 1701.
Land wheel 1703 is made up of to rotate and is connected land axle with the fixed plate lower end of both sides, and the upper end of fixed plate is fixed on machine
On the back rest of frame 1, the side of one of fixed plate is equipped with conic reducer 1702, the land axle of land wheel 1703 and bevel gear
The power intake connection of decelerator 1702；Driving shaft 1705 is adjusted through 1702, two fixed plates of conic reducer, spacing in the rows
Device 1704 and front rod 1002, spacing in the rows adjusting means 1704 are fixed on the back rest of frame 1, and driven shaft 1701 passes through preceding company
Bar 1002, spacing in the rows adjusting means 1704；Equipped with multiple sprocket wheels, sprocket wheel and air-sweeping type on driven shaft 1701 on driven shaft 1701
Feed shaft drive sprocket on the feed shaft 804 of feed mechanism for seed 8 is connected by chain.Wherein, driving shaft 1705 and driven shaft 1701
It is six square shafts.
During work, the rotation of land wheel 1703 drives driving shaft 1705 to rotate by conic reducer 1702, driving shaft
1705 drive driven shaft 1701 to rotate by spacing in the rows adjusting means, and driven shaft 1701 drives air-sweeping type to arrange by chaindriven mode
The feed shaft 804 for planting device 8 is rotated, and realizes seeding.
Fertilizer box 14 is provided with fertilizer apparatus 1401 and fertilizer expelling shaft 1402, and fertilizer expelling shaft 1402 is mounted in fertilizer box 14, and fertilizer apparatus 1401 is worn
Cross fertilizer expelling shaft 1402 and be connected with fertilizer box 14, fertilizer expelling shaft drive sprocket, the row on fertilizer expelling shaft 1402 are housed on fertilizer expelling shaft 1402
Sprocket wheel on fertile axle drive sprocket and driven shaft 1701 is connected by chain.
During work, ground-driven mechanism 17 drives fertilizer expelling shaft 1402 to rotate by driving driven shaft 1701 to rotate, and leads to
The rotation for crossing fertilizer expelling shaft 1402 drives fertilizer apparatus 1401 to realize fertilizer.
When layer by layer manuring subsoiling seeder of the invention works：
Layer by layer manuring subsoiling seeder operation under the drive of tractor of the invention, while 2 Subsoiling of deep soil loosing shovel
Fertile ditch is outputed, the fertilizer in fertilizer box 14 under the driving of land wheel mechanism 17 is discharged in layer by layer manuring device 16 through fertile pipe 15, is passed through
Layer by layer manuring device 16 realizes layer by layer manuring, is then suppressed by preceding press wheel 4, prevents seed in subsequent process from dropping depth
In the fertile ditch that pine shovel 2 is outputed.And then kind of a ditch is outputed by ditching device 20, ground actuation 17 drives blowing-type metering device 8
Corn seed is fallen by grain conductor 12, corn seed is fallen and precision drilling is realized in the kind ditch outputed, finally by press wheel 19
Suppressed.
When due to misoperation, seeding operation is carried out in the case where blower fan 13 is not opened, the situation knocked and plant just occurs,
Blowing-type metering device 8 will be stopped when occurring knocking kind.Now, the blowing-type metering device 8 with quick disassembling function can
Fast, easily to dismantle, removing is stuck in the seed in discharge plate 801, realizes normal operation.
During 8 working condition of blowing-type metering device, discharge plate 801 is arranged on feed shaft 804, and upper shell device for opening 9 is pacified
In the through hole of upper-lower casing, the bearing pin 903 of the one end of device for opening stud 901 is pressed on seeder unit shell 810, by upper lower casing
Body is compressed.Seed-cleaning tool position control lever 703 is in the lowermost end of arc groove 704.During dismounting blowing-type metering device 8, in rotation
The device for opening regulation handle 902 that housing device for opening 9 has, makes stud bearing pin 903 by the groove of yi word pattern spacing hole 818,
Open feed mechanism for seed seeder unit shell lid 809.The removal of Seed-cleaning tool position control lever 703 is slided along arc groove 704 be stuck in seeding
Seed-cleaning tool 701 in disk 801, then removes self-lock pin 808, pad 807, the discharge plate spring being enclosed within feed shaft 804 successively
806, the discharge plate 801 on feed shaft 804 is finally removed, removing is stuck in the seed in discharge plate 801.
Claims (6)
1. a kind of layer by layer manuring subsoiling seeder, including frame (1), blower fan (13), subsoiling mechanism (5), fertilizing mechanism, seeder
Structure and ground actuation (17)；Wherein,
Sowing mechanism includes blowing-type metering device (8) and parallel four-bar linkage；
It is characterized in that：
The blowing-type metering device (8) includes seeder unit shell lid (809), seeder unit shell (810), feed shaft (804), seeding
Disk quick-release arrangement and Seed-cleaning tool apparatus for adjusting position；
Seeder unit shell (810) is integrally formed by feed hopper (811) and drum-shaped housing (813)；
Seed-cleaning tool apparatus for adjusting position include Seed-cleaning tool (701), Seed-cleaning tool axle (702), Seed-cleaning tool position control lever (703),
Seed-cleaning tool stud (705), Seed-cleaning tool position adjustments spring (706) and axle card (709)；
The bottom of drum-shaped housing (813) is provided with circular hole (708), and is connected with boss (707), the bottom of drum-shaped housing (813)
Portion is provided with arc groove (704) on the circumference with circular hole (708) as the center of circle, the back of drum-shaped housing (813) is connected with seeding
Device fixing lug boss (814)；Threaded connection hole is provided with feed mechanism for seed fixing lug boss (814), will by feed mechanism for seed fixing lug boss (814)
Blowing-type metering device (8) is bolted with parallel―ordinal shift (10)；
Seed-cleaning tool axle (702) through the circular hole (708) on drum-shaped housing (813), in drum-shaped housing (813) back axle card
(709) it is fixed；Through arc groove (704), at drum-shaped housing (813) back, threaded connection is clear plants Seed-cleaning tool stud (705)
Cutter position regulation handle (703)；Seed-cleaning tool (701) one end is fixed on Seed-cleaning tool axle (702), and the other end is fixed in Seed-cleaning tool spiral shell
On post (705)；
Axle card (709) retains certain interval with the back surfaces of drum-shaped housing (813)；Seed-cleaning tool position adjustments spring (706)
One end is articulated on Seed-cleaning tool axle (702), and the other end is articulated on boss (707)；
Discharge plate quick-release arrangement includes discharge plate (801), discharge plate spring (806), spacing shim (807) and self-lock pin
(808)；
Wherein, it is recessed with centre bore (822), location hole (803), multiple by disk and the integrally formed discharge plate of annulus (801)
Groove (802) and type hole；Multiple grooves (802) along discharge plate (801) disk circumferentially, two location holes (803) relative to
Centre bore (822) is arranged symmetrically, and is arranged in multiple type hole insertions the annulus outer circumference surface of discharge plate (801), discharge plate (801)
The annulus inner peripheral surface of side sets the Seed-cleaning tool groove for accommodating Seed-cleaning tool (701) along the type hole of insertion, and discharge plate (801) is another
The centre bore circumferential edges of side have centre bore projection (823)；
One end shaft end certain distance away from feed shaft (804), a feed shaft disk is arranged along the excircle of feed shaft (804),
The feed shaft disk is circumferentially connected with two alignment pins (805)；The centre bore (822) of discharge plate (801) is placed on feed shaft
(804) on, against the feed shaft disk, the location hole of alignment pin (805) on feed shaft disk through discharge plate (801)
(803)；
Centre bore of the other end of feed shaft (804) through drum-shaped housing (813) bottom；
Discharge plate spring (806) is arranged in centre bore projection (823) outside, between feed shaft disk and spacing shim (807), arranges
The shaft end for planting axle (804) is provided with hole, and self-lock pin (808) is fixed on feed shaft (804) through the hole.
2. layer by layer manuring subsoiling seeder according to claim 1, it is characterised in that：
The fertilizing mechanism includes fertilizer box (14), fertilizer pipe (15) and layer by layer manuring device (16), and two fertilizer box (14) are fixed on frame
(1) on, respectively positioned at the both sides of blower fan (13)；
Layer by layer manuring device (16) includes adjustable fertile groove (1601), chute (1602), fertile groove ear (1603), bolt (1604), bottom
Fertile piece (1605), enter fertilizer pipe (1606), fertilising pipe fixed plate (1607) and fertilising manage (1608)；
Enter the upper end that fertilizer pipe (1606) is fixed in fertilising pipe (1608), the top and bottom insertion of fertilising pipe (1608), fertilising pipe
(1608) side is provided with multiple fertilizer applying holes (1609), and opposite side is connected with fertilising fixed plate (1607), layer by layer manuring device (16)
It is fixed on deep soil loosing shovel (2) by fixed plate of applying fertilizer (1607), the fertilizer applying hole in addition to a fertilizer applying hole (1609) of bottom
(1609) affixed chute (1602) under lower edge, in fertilising pipe (1608), one end of adjustable fertile groove (1601) is along fertilizer applying hole
(1609) lower edge and side inserts fertilizer applying hole (1609), the affixed fertile groove ear (1603) in other end bottom, by bolt (1604)
Fertile groove ear (1603) is slidably disposed in chute (1602)；Bottom fertilizer piece (1605) along bottom fertilizer applying hole (1609)
Lower edge be inserted and fixed in the fertilizer applying hole of bottom (1609), and close fertilising pipe (1608) lower end, fertilizer box (14) with enter
Fertilizer pipe (1606) is connected by fertilizer pipe (15).
3. layer by layer manuring subsoiling seeder according to claim 1, it is characterised in that：
Periphery positioning boss positioned opposite (816) and hook (817) of the seeder unit shell lid (809)；Positioning boss
(816) location hole (819) is provided with, the inner surface of positioning boss (816) is provided with groove, the appearance mask of positioning boss (816)
There is jut；
Drum-shaped housing (813) periphery is disposed with connection boss (815) and connecting shaft (812), respectively with seeder unit shell
Cover the periphery positioning boss (816) positioned opposite of (809) and to link up with (817) corresponding；Connection boss (815) is provided with
Yi word pattern spacing hole (818)；
Seeder unit shell lid (809) and seeder unit shell (810) snap together to form a closed chamber, seeder unit shell
Hook (817) on lid (809) is articulated in the connecting shaft of seeder unit shell (810) (812), is formed and is rotated connection.
4. layer by layer manuring subsoiling seeder according to claim 3, it is characterised in that：
The blowing-type metering device (8) also includes seeder unit shell lid opening apparatus (9), seeder unit shell lid opening apparatus (9)
Including device for opening stud (901), device for opening regulation handle (902), stud bearing pin (903), stud pad (904) and stud
Spring (905)；Wherein, boss (816) and seeder unit shell of the device for opening stud (901) through seeder unit shell lid (809)
(810) the yi word pattern spacing hole (818) of connection boss (815)；Device for opening stud (901) one end is fixedly connected device for opening
Regulation handle (902), the other end of device for opening stud (901) is provided with hole, and stud bearing pin (903) is arranged through the hole；Open
Stud pad (904) and stud spring (905) are cased with device stud (901), one end of stud spring (905) is fixed on seeding
The jut of the positioning boss (816) of device case lid (809), the other end is contacted with stud pad (904).
5. layer by layer manuring subsoiling seeder according to claim 1, it is characterised in that：
The groove (802) of the discharge plate is four.
6. layer by layer manuring subsoiling seeder according to claim 2, it is characterised in that：
The fertilizer applying hole (1609) is three, and fertilising fixed plate (1607) is two.
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| CN201610081243.1A CN105519273B (en) | 2016-02-05 | 2016-02-05 | A kind of layer by layer manuring subsoiling seeder |
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| CN201610081243.1A CN105519273B (en) | 2016-02-05 | 2016-02-05 | A kind of layer by layer manuring subsoiling seeder |
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| CN105519273B true CN105519273B (en) | 2017-05-31 |
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| CN109511300B (en) * | 2018-12-07 | 2022-03-18 | 华中农业大学 | Monomer profile modeling rape normal position layering accuse is compared fertilizing and seeding machine |
| CN109463077A (en) * | 2018-12-29 | 2019-03-15 | 南京农业大学 | Electrically controlled digital seeding fertilizer distributor |
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| CN110320941B (en) * | 2019-07-12 | 2021-07-16 | 中国农业大学 | Automatic control system for downward pressure of seeding monomer based on soil firmness monitoring |
| CN110583186A (en) * | 2019-10-19 | 2019-12-20 | 江苏原元生物工程有限公司 | Apparatus suitable for fertilizer application |
| CN111955081B (en) * | 2020-09-22 | 2024-03-08 | 安徽邓氏机械制造有限公司 | Intelligent traction type precise fertilizing and seeding machine |
| CN112616336B (en) * | 2020-12-14 | 2021-12-07 | 江苏大学 | Rotary tillage seeding ditching suppression double entry workover rig |
| CN114402752B (en) * | 2022-01-10 | 2022-11-01 | 永好智能科技(江苏)有限公司 | Wide-ridge double-row unequal-torque wide-narrow-row delta-shaped unit multi-plant seeder |
| CN114982431B (en) * | 2022-06-13 | 2023-08-04 | 北京德邦大为科技股份有限公司 | Air-blowing type forage no-tillage planter and planting process |
| CN117084025B (en) * | 2023-10-19 | 2024-01-02 | 安徽农业大学 | Wheat spring-cold test seeding device |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9903060A (en) * | 1999-04-23 | 2001-03-20 | Justino De Moraes Irmaos S A | Vegetable seed distributor for a sowing implement |
| CN201315739Y (en) * | 2008-12-03 | 2009-09-30 | 河北省农业机械化研究所有限公司 | Combine with subsoiling and deep fertilization |
| CN202697216U (en) * | 2012-08-01 | 2013-01-30 | 黑龙江省海轮王农机制造有限公司 | Plough-free deep-loosening layered-fertilizing precision corn sowing machine |
| US9155242B2 (en) * | 2013-01-02 | 2015-10-13 | Cnh Industrial America Llc | Low torque and vacuum seed meter |
| CN203369085U (en) * | 2013-05-30 | 2014-01-01 | 中国农业大学 | Pneumatic combined hole type precise corn seed discharging device |
| CN203537800U (en) * | 2013-09-18 | 2014-04-16 | 中国农业大学 | Internal air inflation blowing type precise corn seeding apparatus |
| MX2016013193A (en) * | 2014-04-17 | 2017-04-27 | Maschio Gaspardo Spa | Sowing element for pneumatic precision seed drills. |
| CN204217357U (en) * | 2014-11-17 | 2015-03-25 | 庞集中 | No-tillage subsoiling separated layer fertilization wheat sowing machine |
| CN204634293U (en) * | 2015-01-07 | 2015-09-16 | 中国农业大学 | One grow wheat subsoiling rotary tillage layer by layer manuring divides band seed broadcaster |
| CN204810930U (en) * | 2015-07-29 | 2015-12-02 | 黑龙江德沃科技开发有限公司 | Strength formula vegetable -seed planter seed metering ware |
| CN205336774U (en) * | 2016-02-05 | 2016-06-29 | 中国农业大学 | Layer by layer manuring seeder loose deeply |
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