CN109451894A - Seeder with flexible casing mechanism - Google Patents
Seeder with flexible casing mechanism Download PDFInfo
- Publication number
- CN109451894A CN109451894A CN201811492843.2A CN201811492843A CN109451894A CN 109451894 A CN109451894 A CN 109451894A CN 201811492843 A CN201811492843 A CN 201811492843A CN 109451894 A CN109451894 A CN 109451894A
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- Prior art keywords
- rotary
- seeder
- casing mechanism
- rubber
- applicator boot
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- 230000007246 mechanism Effects 0.000 title claims abstract description 50
- 239000002689 soil Substances 0.000 claims abstract description 40
- 241000252164 Elopidae Species 0.000 claims abstract description 20
- 235000002756 Erythrina berteroana Nutrition 0.000 claims abstract description 20
- 238000010276 construction Methods 0.000 claims abstract description 10
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000009331 sowing Methods 0.000 claims description 9
- 241000220324 Pyrus Species 0.000 claims description 7
- 235000021017 pears Nutrition 0.000 claims description 7
- 238000013459 approach Methods 0.000 claims description 2
- 239000003337 fertilizer Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 description 8
- 238000003971 tillage Methods 0.000 description 7
- 239000004927 clay Substances 0.000 description 6
- 230000035784 germination Effects 0.000 description 4
- 230000001629 suppression Effects 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
-
- 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
-
- 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
- A01C5/062—Devices for making drills or furrows
- A01C5/064—Devices for making drills or furrows with rotating tools
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
- Sowing (AREA)
Abstract
The present invention relates to a kind of seeder of band flexibility casing mechanism, rotary cultivator setting touches the end of the rotary machetes of rotary cultivator against the front of plough lower part in close proximity to the position of applicator boot；If adding dry side block clearing straight knife in the shaft of rotary cultivator, the radius of turn of straight knife outermost end is greater than the radius of turn of rotary machetes outermost end, and block clearing straight knife in side abuts the side of applicator boot；Flexible casing mechanism includes support construction, and support construction is supported the upright bar being vertically arranged, and sprocket wheel is fixedly installed in the middle part of upright bar, and sprocket wheel drives upright bar to rotate together；Upright bar lower part is fixedly connected with the center of disk, and several connection rings, each connection ring and the long band connection of a rubber is fixedly installed in disk surrounding, and the long headed insertion setting weight of rubber, the long band of rubber is flexible rubber material.The present invention uses the laying means to apply fertilizer immediately below seed, improves utilization rate of fertilizer, and flexible rubber length can be deformed constantly with itself, and the soil adhered to it can Automatic-falling.
Description
Technical field
The present invention relates to a kind of agricultural machinery devices, are a kind of seeders of band flexibility casing mechanism specifically.
Background technique
Existing seeder is big multi-functional more single, the operations such as rotary tillage, trench digging, sowing, fertilising, herbicide spraying will respectively by
Different work equipment is individually completed, under equipment often, high production cost.
Existing seeder, which mostly uses greatly, directly to be spread fertilizer over the fields or concentrates the mode of fertilising, the utilization of fertilizer in seed side-lower position
Rate is low, and obvious influence is absorbed and utilized to fertilizer in fertilizer placement.
Plough is the important component of seeder, and normotopia fertilising needs to be opened zanjon by plough and fertilizer is applied fixation
Position, under heavy soil or the more situation of stalk weeds, clay or the easy harmony of sundries get lodged in plough front, cause machine
Tool operation quality is deteriorated or can not operation.For this problem, existing seeder some designs before plough and can freely turn
Dynamic drum-type mechanism or other passive type anti-block apparatus can prevent stalk from winding and blocking to a certain extent.But it is this
Passive type anti-jamming mechanism is also unable to ensure no blocking in heavy soil when operation, because clay can be sticked to anti-jamming mechanism surface,
It is cumulative, it is not easy voluntarily to fall off.
Summary of the invention
The object of the present invention is to provide a kind of seeders of band flexibility casing mechanism, are applied by integrated rotary tillage, trench digging, normotopia
In the processes to seeder such as fertilizer, realizes that Multifunctional duplex is turned into industry, equipment operating efficiency and productivity effect can be greatly improved；Together
When, using the building block of the seeders such as existing rotary cultivator, applicator boot, slight changes, so that ingenious completion twines stalk
Around the Compulsory Removal work for waiting harmony caused by components stifled, normal ditching-fertilizing work is not influenced, it is only to save drum-type mechanism etc.
Vertical anti-block apparatus achievees the effect that get twice the result with half the effort；Meanwhile solving the problems, such as that heavy soil is adhered on suppression mechanism, it is promoted
The uniformity of suppression of soil, while improving straw mulching can be made in soil surface, be conducive to the germination and growth of seed.
The present invention takes following technical scheme:
A kind of seeder of band flexibility casing mechanism, is successively arranged rotary cultivator 1, applicator boot 2, rotary-cutting type from front to back
Ditching machine 3, gutter trench digging pears 5, seed opener 6, flexible casing mechanism 7；The setting of rotary cultivator 1 is ditched in close proximity to fertilising
The position of device 2 makes the end of the rotary machetes 1b of rotary cultivator 1 abut the front of plough lower part, but does not contact；Rotary cultivator 1
If shaft on add dry side block clearing straight knife 1c, the radius of turn of straight knife outermost end is greater than the rotation half of rotary machetes 1b outermost end
Diameter, and side block clearing straight knife 1c abuts the side of applicator boot 2, but does not contact；The rotary cultivator 1, applicator boot 2, sowing
Plough 6 is located on the same straight line of direction of travel；Ditching depth depth 5-8 of the depth of applicator boot 2 than seed opener
Centimetre；The rotary-cutting type ditching machine 3 is located at the middle position of sowing breadth with gutter trench digging pears 5, for opening up a draining
Ditch, both sides are equipped with auger conveyor 4 on 3 axis of rotary-cutting type ditching machine, and auger conveyor 4 leaves rotary-cutting type ditching machine 3
Soil shakeouts toward two sides conveying；The flexibility casing mechanism 7 includes support construction, upright bar of the support construction to being vertically arranged
704 are supported, and sprocket wheel 703 is fixedly installed in the middle part of upright bar 704, and sprocket wheel 703 is driven by external impetus mechanism, drive upright bar 704
It rotates together；704 lower part of upright bar is fixedly connected with the center of disk 707, and several connection rings are fixedly installed in 707 surrounding of disk
708, each connection ring 708 is connect with the long band 705 of a rubber, long 705 head of the band insertion setting weight 706 of rubber, the long band of rubber
705 be flexible rubber material.
Further, 6 plough of seed opener is a Duan Yuanguan, and lower part is bent backwards, and opens angle, and the lower part of angle exists
A deep 2-4 centimetres of ditch is marked in soil, what seed was held successfully after feed mechanism for seed discharge through the entrance of 6 internal cavities of seed opener
In ditch；It is equipped with flexible casing mechanism 7 at 6 rear of seed opener, seed furrow two sides soil is squeezed into and covers seed in ditch, and
And appropriate compacting soil.
Further, the applicator boot 2 is hollow, fixed setting fertilising pipe connector 10a, institute on applicator boot 2
Fertilising pipe connector 10a is stated to be connected to applicator boot 2.
Further, the side block clearing straight knife 1c is parallel with 2 side of applicator boot.
Further, the shaft of the rotary cultivator 1 is equipped with an opposite side block clearing straight knife 1c, and an opposite side block clearing straight knife 1c is separated by
180°。
Further, the gap of rotary machetes 1b and applicator boot 2 is 5-10mm；Side block clearing straight knife 1c and fertilising are ditched
2 side clearance 3-8mm of device.
Further, the front end of 2 lower part of applicator boot has prone arc structure, the rotary machetes
1b turn to the arc structure apart from it is nearest when, the respective tangent line of both rotary machetes 1b and arc structure closest approach is mutual
In parallel；Side block clearing straight knife 1c is provided with single-side cutting edge, and cutting edge side is close to 2 side of applicator boot.
Further, the bottom surface of the long band 705 of the rubber is plane, and the long band 5 of rubber is rectangular parallelepiped structure；The branch
Support structure includes a support arm 701, and support arm 701 has two cantilever arms up and down, is respectively provided with bearing, upright bar on each cantilever arm
704 are mounted on cantilever arm by bearing, are connected with sprocket wheel 703 between two cantilever arms in upright bar 704, seeder passes through chain
It is connect with sprocket wheel 703, upright bar 704 is driven to rotate；Bottom of upright rod and disk 707 weld, and disk outer rim has 4 holes, passes through 4 companies
The long band 705 of ring 708 and 4 rubber is connect to connect.
Further, the sprocket wheel 703 is located at two cantilever arm middles position.
The beneficial effects of the present invention are:
1) provide it is a kind of with rotary tillage, trench digging, normotopia fertilising, sowing etc. multiple functions combine, using
The laying means to apply fertilizer immediately below seed improves utilization rate of fertilizer.
2) it is stifled actively to remove harmony with routine work unit coordinates for the active blockage-clearing device for devising dynamic driving.
3) multiple functions, the equipments such as rotary tillage, trench digging, normotopia fertilising, sowing are integrated with and once completes several work work down
Sequence improves equipment production efficiency, reduces operating cost.
3) applicator boot position throws native region in rotary cultivator, sundries is not easy to accumulate with clay close to rotary cultivator
Before plough.
4) block clearing is forced by rotary machetes and side block clearing straight knife respectively in applicator boot front and unilateral side, it is ensured that before plough
Without accumulation.
5) block clearing straight knife in side is provided with single-side cutting edge, and cutting edge side is easy to block clearing close to plough side.
6) ingenious using rotary cultivator as the power part of block clearing, eliminate drum-type mechanism or the anti-blocking dress of other passive types
It sets, compact-sized, function and service, save the cost is got twice the result with half the effort.
7) straight knife is all arranged in plough unilateral side, effect that can be dragged using the deposits such as stalk, clay itself, can be complete
At two sides block clearing, simplifies structure, reduce cost.
8) flexible rubber length can be deformed constantly with itself, and the soil adhered to it can Automatic-falling；The long band of rubber from
It is thrown away outward under heart effect, if having adhered to soil and stalk, soil and stalk are also thrown out of quickly, and length takes just not in this way
It is easy clay；Such mechanism can avoid being not easy large clod fine crushing automatically, only smash out a small amount of hack, and hack will be in kind of ditch
Seed earthing, stalk, which is also broken up, is covered on soil surface, is conducive to germination and growth；The long band floor design Cheng Ping of rubber
Face is conducive to the uniformity for promoting earthing；Important place area sticked for soils in south china, rotary tillage is not easy fine crushing, and consistency of soil is big, easy to stick
It is attached on press wheel, leads to the problem of suppression of soil effect difference, there is significant specific aim to improve.
Detailed description of the invention
Fig. 1 is the main view of seeder of the present invention with flexible casing mechanism.
Fig. 2 is the schematic diagram of rotary cultivator and applicator boot.
Fig. 3 is the schematic diagram of applicator boot with the fertile pipe connector installed thereon.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is the top view of side block clearing straight knife and applicator boot.
Fig. 6 is the top view of rotary machetes and applicator boot.
Fig. 7 is the schematic diagram of side block clearing straight knife cutting edge.
Fig. 8 is the main view of flexible casing mechanism.
Fig. 9 is the top view of flexible casing mechanism.
In figure, 1. rotary cultivators, 2. applicator boots, 3. rotary-cutting type ditching machines, 4. auger conveyors, 5. gutters trench digging
Pears, 6. seed openers, 7. flexible casing mechanisms, 8. feed mechanism for seeds, 9. plants cases, 10. fertilizer apparatus, 11. fertilizer box, 13. seeders are outstanding
Hanger；701. support frames, 702. bearings, 703. sprocket wheels, 704. upright bars, the long band of 705. rubber, 706. weights, 707. disks,
708. connection ring.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and specific examples.
Referring to Fig. 1-Fig. 9, a kind of seeder of band flexibility casing mechanism is successively arranged rotary cultivator 1 from front to back, fertilising is opened
Ditch device 2, rotary-cutting type ditching machine 3, gutter trench digging pears 5, seed opener 6, flexible casing mechanism 7；The setting of rotary cultivator 1 exists
Against the position of applicator boot 2, the end of the rotary machetes 1b of rotary cultivator 1 is made to abut the front of plough lower part, but not
Contact；If adding dry side block clearing straight knife 1c in the shaft of rotary cultivator 1, the radius of turn of straight knife outermost end is greater than rotary machetes 1b most
The radius of turn of outer end, and side block clearing straight knife 1c abuts the side of applicator boot 2, but does not contact；The rotary cultivator 1, fertilising
Plough 2, seed opener 6 are located on the same straight line of direction of travel；The depth of applicator boot 2 is opened than seed opener
5-8 centimetres of trench depth depth；The rotary-cutting type ditching machine 3 is located at the middle position of sowing breadth with gutter trench digging pears 5, for opening
If a gutter, both sides are equipped with auger conveyor 4 on 3 axis of rotary-cutting type ditching machine, and auger conveyor 4 is by rotary-cutting type ditching machine
3 soil left shakeout toward two sides conveying；The flexibility casing mechanism 7 includes support construction, and the support construction is to vertical
The upright bar 704 of setting is supported, and sprocket wheel 703 is fixedly installed in the middle part of upright bar 704, and sprocket wheel 703 is driven by external impetus mechanism, band
Dynamic upright bar 704 rotates together；704 lower part of upright bar is fixedly connected with the center of disk 707, the fixed setting of 707 surrounding of disk
Several connection rings 708, each connection ring 708 are connect with the long band 705 of a rubber, long 705 head of the band insertion setting weight of rubber
706, the long band 705 of rubber is flexible rubber material.
In this embodiment, referring to Fig. 1,6 plough of seed opener is a Duan Yuanguan, and lower part is bent backwards, and opens angle,
A deep 2-4 centimetres of ditch is marked in the lower part of angle in soil, and seed is empty through 6 inside of seed opener after feed mechanism for seed discharge
Chamber enters in the ditch held successfully；It is equipped with flexible casing mechanism 7 at 6 rear of seed opener, seed furrow two sides soil is squeezed into ditch
Interior covering seed, and appropriate compacting soil.
In this embodiment, referring to Fig. 1, the height of 7 bottom of the flexibility casing mechanism is higher than seed opener 6.
In this embodiment, referring to Fig. 3, the applicator boot 2 is hollow, fixed setting fertilising pipe on applicator boot 2
Connector 10a, the fertilising pipe connector 10a are connected to applicator boot 2.
In this embodiment, referring to fig. 2 with 5, the side block clearing straight knife 1c is parallel with 2 side of applicator boot.
In this embodiment, referring to fig. 2 with 6, the width of the bending part of the rotary machetes 1b and applicator boot 2
Similar width.
In this embodiment, referring to fig. 2, the shaft of the rotary cultivator 1 is equipped with an opposite side block clearing straight knife 1c, and an opposite side is clear
Stifled straight knife 1c is separated by 180 °.
In this embodiment, referring to fig. 2,5,6, the gap of rotary machetes 1b and applicator boot 2 is 5-10mm；Side block clearing
Straight knife 1c and 2 side clearance 3-8mm of applicator boot.
In this embodiment, referring to fig. 2,3,7, the front end of 2 lower part of applicator boot has prone circular arc
Structure, the rotary machetes 1b turn to the arc structure apart from it is nearest when, both rotary machetes 1b and arc structure are most
The respective tangent line of near point is parallel to each other；Side block clearing straight knife 1c is provided with single-side cutting edge, and cutting edge side is close to 2 side of applicator boot.
In this embodiment, referring to Fig. 8-9, the bottom surface of the long band 705 of rubber is plane, and the long band 5 of rubber is length
Cube structure；The support construction includes a support arm 701, and support arm 701 has two cantilever arms up and down, divides on each cantilever arm
Not Zhuan You bearing, upright bar 704 is mounted on cantilever arm by bearing, is connected with sprocket wheel between two cantilever arms in upright bar 704
703, seeder is connect by chain with sprocket wheel 703, and upright bar 704 is driven to rotate；Bottom of upright rod and disk 707 weld, outside disk
Edge has 4 holes, is connect by 4 long bands 705 of connection ring 708 and 4 rubber.
In this embodiment, referring to Fig. 7, the sprocket wheel 703 is located at two cantilever arm middles position.
Working principle is described in detail below: with continued reference to Fig. 1, forefront has rotary cultivator 1, will in operation on uncultivated land
Soil rotary tillage arranges.Rotary cultivator 1 is followed by applicator boot 2, and feature is deep fertilizer spraying, applies fertilizer than general seeder deeper,
And it in the direction of machine travel, is located along the same line with the seed opener at rear, the depth of applicator boot 2 is opened than sowing
5-8 centimetres of the ditching depth depth of ditch device 6, that is to say, that after seeder is passed by, 5-8 of the fertilizer line position immediately below kind of sub-line
Centimetre depth.At the rear of applicator boot 2, there is an axis, the middle section of axis is equipped with rotary-cutting type plough 3, engaged therewith
It is gutter ditching plow 5, effect is that the soil for unscrewing rotary-cutting type plough clears out, makes channel forming, thus in sowing width
A gutter is opened in wide middle position；The both sides of plough are equipped with auger conveyor 4 on axis, and effect is to open centre
The soil that ditch device is left shakeouts toward two sides conveying, while playing the role of that soil is made to become consolidation, keeps seeder bed smooth tight
It is real, it is conducive to germination and grows.It is seed opener 6 backward again, seed opener 6 is a Duan Yuanguan, and rear portion bending is opened tiltedly
Mouthful, a deep 2-4 centimetres of ditch is marked in the lower part of angle in soil, and seed is after feed mechanism for seed discharge through plough internal cavities
Into in the ditch held successfully.In the flexible casing mechanism 7 in 6 rear of seed opener, seed furrow two sides soil is squeezed into ditch and is covered
Lid seed, and appropriate compacting soil.
Use background about flexible casing mechanism 7: the glutinous weight of southern area soil, rotary tillage are not easy fine crushing, and consistency of soil
Greatly, it is easily adhered on press wheel, causes suppression of soil effect poor.
When flexible casing mechanism 7 works, the disk in upright bar 704 quickly turns under seeder power drive close to ground
Dynamic, long band also rotates under disk drive, and under 706 metal blocks and the long centrifugal action of band 705 of rubber itself, the long band of rubber is got rid of
It opens, soil block and stalk are broken under the action of long band 705 and break up.The earthing compacting device phase of the long band of flexible rubber and metal
Than having the advantage that: 1, flexible rubber length can be deformed constantly with itself, and the soil adhered to it can Automatic-falling.2, long band exists
It is thrown away outward under centrifugal action, if having adhered to soil and stalk, soil and stalk are also thrown out of quickly.Length takes just in this way
It is not easy clay.3, such mechanism can avoid being not easy large clod fine crushing automatically, only smash out a small amount of hack, and hack will plant ditch
Interior seed earthing, stalk, which is also broken up, is covered on soil surface, is conducive to germination and growth.
It is the preferred embodiment of the present invention above, those of ordinary skill in the art can also carry out various changes on this basis
It changes or improves, under the premise of not departing from the present invention total design, these transformation or improve all should belong to that the present invention claims guarantors
Within the scope of shield.
Claims (9)
1. a kind of seeder of band flexibility casing mechanism, it is characterised in that:
Be successively arranged from front to back rotary cultivator (1), applicator boot (2), rotary-cutting type ditching machine (3), gutter trench digging pears (5),
Seed opener (6), flexible casing mechanism (7)；
The rotary cultivator (1) is arranged in close proximity to the position of applicator boot (2), makes the end of the rotary machetes (1b) of rotary cultivator (1)
Portion abuts the front of plough lower part, but does not contact；Rotary cultivator (1) if shaft on add dry side block clearing straight knife (1c), directly
The radius of turn of knife outermost end is greater than the radius of turn of rotary machetes (1b) outermost end, and side block clearing straight knife (1c) is opened against fertilising
The side of ditch device (2), but do not contact；
The rotary cultivator (1), applicator boot (2), seed opener (6) are located on the same straight line of direction of travel；Fertilising is opened
Ditching depth depth 5-8 centimetre of the depth of ditch device (2) than seed opener；
The rotary-cutting type ditching machine (3) and gutter trench digging pears (5) are located at the middle position of sowing breadth, for opening up a row
Ditch, both sides are equipped with auger conveyor (4) on rotary-cutting type ditching machine (3) axis, and auger conveyor (4) is by rotary-cutting type ditching machine
(3) soil left shakeouts toward two sides conveying；
The flexibility casing mechanism (7) includes support construction, and the support construction props up the upright bar (704) being vertically arranged
Sprocket wheel (703) are fixedly installed in support, upright bar (704) middle part, and sprocket wheel (703) is driven by external impetus mechanism, drives upright bar (704) one
And it rotates；Upright bar (704) lower part is fixedly connected with the center of disk (707), and disk (707) is if involvement is fixedly installed in surrounding
It connects ring (708), each connection ring (708) connect with the long band (705) of a rubber, long band (705) the head insertion setting weight of rubber
(706), the long band (705) of rubber is flexible rubber material.
2. the seeder as described in claim 1 with flexible casing mechanism, it is characterised in that: seed opener (6) plough
A Duan Yuanguan, lower part is bent backwards, and opens angle, and a deep 2-4 centimetres of ditch is marked in the lower part of angle in soil, seed from
Enter in the ditch held successfully after feed mechanism for seed discharge through seed opener (6) internal cavities；Flexibility is equipped at seed opener (6) rear
Seed furrow two sides soil is squeezed into and covers seed in ditch by casing mechanism (7), and appropriate compacting soil.
3. the seeder as described in claim 1 with flexible casing mechanism, it is characterised in that: in the applicator boot (2)
Sky, fixed setting fertilising pipe connector (10a), the fertilising pipe connector (10a) and applicator boot on applicator boot (2)
(2) it is connected to.
4. the seeder of the flexible casing mechanism of band as described in claim 1, it is characterised in that: the side block clearing straight knife (1c) and
Applicator boot (2) side is parallel.
5. the seeder as described in claim 1 with flexible casing mechanism, it is characterised in that: the shaft of the rotary cultivator (1)
It is equipped with an opposite side block clearing straight knife (1c), an opposite side block clearing straight knife (1c) is separated by 180 °.
6. the seeder as described in claim 1 with flexible casing mechanism, it is characterised in that: rotary machetes (1b) are opened with fertilising
The gap of ditch device (2) is 5-10mm；Side block clearing straight knife (1c) and applicator boot (2) side clearance 3-8mm.
7. the seeder as described in claim 1 with flexible casing mechanism, it is characterised in that: under the applicator boot (2)
The front end in portion has prone arc structure, and the rotary machetes (1b) turn to the arc structure distance recently
When, the respective tangent line of both rotary machetes (1b) and arc structure closest approach is parallel to each other；Side block clearing straight knife (1c) is provided with unilateral
Cutting edge, cutting edge side is close to applicator boot (2) side.
8. the seeder as described in claim 1 with flexible casing mechanism, it is characterised in that: the long band (705) of the rubber
Bottom surface is plane, and the long band (5) of the rubber is rectangular parallelepiped structure；The support construction includes a support arm (701), support arm
(701) there are two cantilever arms up and down, be respectively provided with bearing on each cantilever arm, upright bar (704) is mounted on cantilever arm by bearing
On, it is connected with sprocket wheel (703) between upper two cantilever arms of upright bar (704), seeder is connect by chain with sprocket wheel (703), band
Dynamic upright bar (704) rotation；Bottom of upright rod and disk (707) are welded, and disk outer rim has 4 holes, passes through 4 connection rings (708) and 4
The long band (705) of a rubber connects.
9. the seeder as described in claim 1 with flexible casing mechanism, it is characterised in that: the sprocket wheel (703) is located at two
A cantilever arm middle position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811492843.2A CN109451894A (en) | 2018-12-07 | 2018-12-07 | Seeder with flexible casing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811492843.2A CN109451894A (en) | 2018-12-07 | 2018-12-07 | Seeder with flexible casing mechanism |
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| CN109451894A true CN109451894A (en) | 2019-03-12 |
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| CN201811492843.2A Pending CN109451894A (en) | 2018-12-07 | 2018-12-07 | Seeder with flexible casing mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113853857A (en) * | 2021-10-15 | 2021-12-31 | 华中农业大学 | Combined rape tilling and leveling device |
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| JPH1118514A (en) * | 1997-07-04 | 1999-01-26 | Aguri Techno Yazaki Kk | Direct seeder for well-drained paddy filed and direct seeding |
| CN201163868Y (en) * | 2008-03-21 | 2008-12-17 | 中国农业大学 | Driving mechanism for ploughing stubble and resisting block |
| AU2009100123A4 (en) * | 2009-02-11 | 2009-03-19 | Aggcast Pty Ltd | Slimline tyne shank |
| CN201860557U (en) * | 2010-10-20 | 2011-06-15 | 安徽省淮丰现代农业装备有限公司 | Rotary tillage fertilizing and seed sowing machine |
| CN207754021U (en) * | 2018-01-10 | 2018-08-24 | 陈文平 | A kind of agricultural seeding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1118514A (en) * | 1997-07-04 | 1999-01-26 | Aguri Techno Yazaki Kk | Direct seeder for well-drained paddy filed and direct seeding |
| CN201163868Y (en) * | 2008-03-21 | 2008-12-17 | 中国农业大学 | Driving mechanism for ploughing stubble and resisting block |
| AU2009100123A4 (en) * | 2009-02-11 | 2009-03-19 | Aggcast Pty Ltd | Slimline tyne shank |
| CN201860557U (en) * | 2010-10-20 | 2011-06-15 | 安徽省淮丰现代农业装备有限公司 | Rotary tillage fertilizing and seed sowing machine |
| CN207754021U (en) * | 2018-01-10 | 2018-08-24 | 陈文平 | A kind of agricultural seeding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113853857A (en) * | 2021-10-15 | 2021-12-31 | 华中农业大学 | Combined rape tilling and leveling device |
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Application publication date: 20190312 |