CN108966768A - A kind of rice seeder of mistake pocket formula sowing - Google Patents
A kind of rice seeder of mistake pocket formula sowing Download PDFInfo
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- CN108966768A CN108966768A CN201811010469.8A CN201811010469A CN108966768A CN 108966768 A CN108966768 A CN 108966768A CN 201811010469 A CN201811010469 A CN 201811010469A CN 108966768 A CN108966768 A CN 108966768A
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- 238000009331 sowing Methods 0.000 title claims abstract description 96
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 48
- 235000009566 rice Nutrition 0.000 title claims abstract description 48
- 240000007594 Oryza sativa Species 0.000 title 1
- 230000005540 biological transmission Effects 0.000 claims abstract description 67
- 241000209094 Oryza Species 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 238000010899 nucleation Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—Machines for depositing quantities of seed at intervals
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
A kind of rice seeder of mistake pocket formula sowing, including rack, transmission shaft, several sowing mechanisms being arranged on the rack and the seeds bucket being mounted on above sowing mechanism, sowing mechanism includes that component is dialled in box body and rotation, it includes several latches and rotation switch that component is pulled out in rotation, revolve the gearing shaft and transmission axis connection of switch, the cross section of transmission shaft is in regular polygon, gearing shaft is hollow shaft, it is internally provided with the card slot that the regular polygon of at least two and transmission shaft matches, and adjacent card slot is equal to the central angle of regular polygon divided by the quantity of card slot relative to the rotation angle of transmission shafts center line；It interlocks shaft to be set on transmission shaft by card slot packaged type, and can be moved axially along transmission shaft.The structure of the rice seeder is simple, and low manufacture cost is easy to use, is able to achieve the sowing of wrong pocket formula, relatively traditional grid type seeding method, its daylight rate of the rice of the planting with sowing machine is higher, and the yield of rice is higher, and seed broken rate is low.
Description
Technical field
The present invention relates to agricultural seeding machine tool fields, more particularly, to a kind of rice seeder of wrong pocket formula sowing.
Background technique
Existing rice seeder, the line-spacing of seed and spacing in the rows are all fixed when sowing, are unable to adjust.And for difference
Rice type, such as hybrid paddy rice and conventional Rice, the line-spacing and spacing in the rows of seed should difference, and according to planting site difference, kind
The line-spacing and spacing in the rows of son will also be adjusted, therefore, be badly in need of providing a kind of seeder that can adjust seed spacing according to demand into
Row program request.
206226973 U of CN discloses a kind of seeder of adjustable seed line-spacing, including rack, transmission shaft, shifting shaft,
Component is dialled in rotation, and the rotation group component packet dials chamber by the rotation that baffle forms, dials intracavitary rotation pulling part, the shifting shaft set on the rotation
Chamber is dialled across the rotation, the transmission shaft drives the shifting shaft to rotate by gear drive, and it is removable that component is dialled in the rotation
Ground is mounted on the transmission shaft, and the shifting shaft includes several sections joint and connection equal with the rotation group component count
The joint is linked together holding and rotated synchronously by the connector sleeve of two adjacent sections joint, the connector sleeve.Although the seeder can
It to adjust line-spacing, but can only realize that grid type is sowed, but can not achieve wrong pocket sowing, cause the daylight rate of rice relatively low.
Secondly, generally all mention and a few days ago soaking seed in rice growing, guarantee that seed suctions moisture.Wet seed
It is readily adsorbed on hopper in planting with sowing machine, or absorption greatly influences the efficiency and seeding quality of sowing at bulk, because
And have precise seeder in the market, as CN 206226966U discloses a kind of rotary planter, including rotation dial component and
Seeds storehouse, it includes that chamber and rotation pulling part are dialled in rotation that component is dialled in the rotation, will enter rotation by seed entrance using itself rotation and dial
The seed of chamber is transferred to from seed export, and the seeds storehouse includes hopper wide at the top and narrow at the bottom, set on the seed entrance of rotation group chamber
The side wall of the storing area at place and the Vertical Channel for being connected to the hopper Yu the storing area, the Vertical Channel is equipped with
The groove of recess passes through guide groove between two neighbouring grooves and is connected to.But the rotary planter sowing rice,
When the small granule seeds such as rape, rotation, which is dialled in chamber, can fill up one or two even more seedlets, easy damaged when leading to seeding
Seed.
Summary of the invention
The technical problem to be solved by the present invention is it is simple to overcome the deficiencies of the prior art and provide a kind of structure, user
Just, and the line-spacing and spacing in the rows of kind of strain, the rice seeder of the low wrong pocket formula sowing of seed broken rate can quickly be adjusted.
The technical solution adopted by the present invention to solve the technical problems is: a kind of rice seeder of mistake pocket formula sowing, packet
Including rack, transmission shaft, several sowing mechanisms being arranged in the rack and the seed being mounted on above sowing mechanism are deposited
Bucket is put, the sowing mechanism includes box body and revolves group component, and it includes that several latches and rotation switch are sub that component is pulled out in the rotation, described
Circumferentially formula is distributed on rotation switch latch, and rotation switch drives latch to rotate by own rotation, and will pass through kind
The seed that sub- entrance enters latch is transferred to from seed export, the gearing shaft and transmission axis connection of rotation switch, the biography
The cross section of moving axis is in regular polygon, and the gearings shaft is hollow shaft, is internally provided with the just polygon of at least two and transmission shaft
The card slot that shape matches, and adjacent card slot relative to transmission shafts center line rotation angle be equal to regular polygon central angle divided by
The quantity of card slot；The gearing shaft is set on transmission shaft by card slot packaged type, and can be moved axially along transmission shaft.
Further, adjacent card slot is 10 ~ 60 ° relative to the rotation angle of transmission shafts center line.
Further, the shapes and sizes of the card slot and the regular polygon of transmission shaft match.
Further, the quantity for interlocking card slot in shaft is 2 ~ 6.
Further, the number of edges of the cross section of the transmission shaft is 3 ~ 8, it is preferable that its cross section is square, regular hexagon or
Octagon.
In wherein a certain embodiment, the gearing shaft is equipped with positioning component.
Further, the positioning component is to be arranged in interlock shaft and stretch out aixs cylinder outside the sowing mechanism and by the axis
The prominent lock ring being fixed on the transmission shaft.
In wherein a certain embodiment, the gearing shaft is equipped with to be used to indicate and interlocks rotating shaft orientation and be arranged and be mounted on biography
Indication device on moving axis, indication device are the mark for being engraved in the instruction slot interlocked in shaft or being covered on gearing shaft side wall
Label.
Further improvement of the present invention scheme are as follows:
The rotation is pulled out component and is mounted in box body, and there are gaps between the side wall and box side wall of latch, and close to seed export
The box side wall of top is equipped with upper stopper, and the box side wall between seed entrance and seed export is equipped with lower stopper,
Prevent the seed that gap is fallen between the seed or latch and box body top sidewall of seed inlet from falling into seed export, really
One pocket of seed, one pocket protected in Seeding box is evenly transferred to through latch from seed export.
Further, the gap is 1.05 ~ 1.5 times of rice paddy seed partial size, about 2mm.
There are gap between the side wall and box side wall of latch, facilitates access for seed extra in latch and fallen from gap and returned
Seed inlet is gone back to, and then the collision of seed extra in latch in traditional Seeding box between latch and box side wall is avoided to lead
The phenomenon that causing broken kind, and ensure that only a seed is dialled in rotation to the single latch on rotation group component every time.
In wherein a certain embodiment, the box body closes the box cover in back box by back box and lid and forms, the back box packet
The seed sowing division for including seed feed zone and communicating therewith, the seed feed zone are equipped with the feed inlet of connection storage compartment, into
Material mouth is equipped with seed layer top adjustment plate close to the side of seed sowing division, and the middle and lower part of seed feed zone is equipped with for stirring seed
The camshaft of layer top adjustment plate, bottom are equipped with discharging plate；The camshaft is connect with rotation switch by gear；Described kind
Component is dialled in installation rotation in the middle part of sub- sowing division, and the lower end surface far from seed feed zone is equipped with seed export, the back box close into
The side wall that material mouth and seed evacuate is equipped with the connection through-hole connecting for box body with rack.
Further, the bore of the seed export is less than or equal to the spacing between adjacent latch, it is ensured that passes through seed export
Rotation dial component every time only by latch revolve dial a seed.
Further, the regulating device for adjusting seed layer top adjustment Board position, institute are equipped with close to the back box of feed inlet
The length for stating seed layer top adjustment plate is 66mm ~ 78mm, adjusts the regulating device seed layer top adjustment plate by regulating device
Position of the lower end apart from camshaft centerline, and then adjust the seed amount of seed sowing division；The regulating device is to adjust rotation
Button.
It is preferred that the cross section of the camshaft is ellipse, elliptical long axis is 1.5 ~ 3mm bigger than short axle, convenient for stirring seed
Layer top adjustment plate, makes seeds fall in storage compartment to seed entrance.
In wherein a certain embodiment, the upper stopper includes being located above seed export and being separately positioned on back box side
The first upper stopper and the second upper stopper of wall, cover side wall；The lower stopper includes that setting is located at seed entrance and seed export
Between and the first lower stopper and the second lower stopper that are connect respectively with back box side wall, box cover.
Further, first upper stopper and the first lower stopper are block arc, and are an integral molding structure with back box.
Further, second upper stopper and the second lower stopper are block arc, and are an integral molding structure with box cover.
Further improvement of the present invention scheme are as follows: the latch is detachably connected with rotation switch, cannot be planted convenient for basis
The latch that subtype replacement matches with seed size, shape, and the spacing in the rows for being adjustable adjacent kind of strain after planting with sowing machine is (i.e. same
Fore-and-aft distance between adjacent kind of strain of a line kind strain).
Further, the bottom of the latch is equipped with connecting column, and connecting column matches with the connecting hole on rotation switch, described
The top of latch is equipped with the card slot for accommodating seed, and the back side of opposite card slot is equipped with the inclined-plane of indent, can reduce seed inlet
Seed enters the resistance of latch；Card slot side sets arc angling, reduces the damage that seed enters latch.
Further, the middle part of the connecting column is equipped with clamping bar, is clamped the prominent connecting column side wall in one end of bar, the other end
It is connect by elastic components such as springs with connecting column；Connecting column is equipped with button close to one end of latch, and button passes through connecting rod and clamping
Boom end connection, revolves in the connecting hole side wall of switch and directly puts the connecting column of latch when installing latch equipped with blocked hole
In the connecting hole for entering to revolve switch, clamping bar is caught in blocked hole under the elastic force effect of elastic component, prevents latch with rotation switch
When rotation, connecting column is thrown away out of connecting hole, when needing replacing or taking out latch, by the button on pressing connecting column, is pressed
Button drives clamping bar mobile, while taking out connecting column out of connecting hole to the direction far from rotation switch subcenter.
Further, it is equipped with magnetic attracting device in the bottom of the connecting column and connecting hole, reinforced between latch and rotation switch
Bonding strength.
The rack 1 of the seeder includes bottom slide, vertical link, lateral hack lever and handle composition, the vertical link
One end connect with bottom slide, the other end connect with lateral hack lever, and lateral hack lever middle part is connect with handle one end；Pass through tune
Save the length of vertical link, thus it is possible to vary the distance on the opposite sowing ground of component is pulled out in rotation, and then adjusts the sowing spacing in the rows of seeder.
Further improvement of the present invention scheme are as follows: it is equipped with wind deflector close to the back box side wall of seed export, it is described to keep out the wind
Plate is fixed on vertically below back box side wall, and can effectively reducing seeds fall, extraneous wind-force etc. does seeds fall in the process
It disturbs, makes rice paddy seed vertical drop to rice field, it is ensured that the spacing between neighboring seeds is equal or difference is smaller.
A kind of rice seeder of wrong pocket formula sowing of the present invention the utility model has the advantages that
The structure of the rice seeder is simple, and low manufacture cost is easy to use, is able to achieve the sowing of wrong pocket formula, relatively traditional
Grid type seeding method, its daylight rate of the rice of the planting with sowing machine is higher, and the yield of rice is higher, and seed broken rate is low.
Since to dial modular construction identical for the rotation of adjacent sowing mechanism, by set on interlocking shaft it is multiple with cross section as
The regular polygon card slot of the transmission shaft of regular polygon drives convenient for using same transmission shaft and interlocks shaft rotation, then adjacent sowing
Mechanism rotation dial component rotation be it is asynchronous, correspondingly, the sowing of adjacent rice seed strain is not synchronized, i.e., seeder is broadcast
Seed be not in same horizontal line, and then realize wrong pocket formula sowing.
There are gaps between latch and box side wall in the Seeding box, can be out of gap convenient for seed extra in latch
It falls, the extra seed in traditional Seeding box in latch is avoided to be damaged in rotary course with the collision of box side wall,
It also avoids the extra seed in latch and falls into the phenomenon that seed export causes application rate unstable with the rotation of rotation switch；
And the upper stopper due to being located on the box side wall above seed export and between seed entrance and seed export and
Lower stopper can prevent the seed between latch and box body gap from falling to seed export, make the seed fallen that can only be back to seed
Inlet region, it is ensured that the quantitative of sowing is at the uniform velocity sowed, and the seeding quality of seeder is improved.
Detailed description of the invention
Fig. 1-is a kind of schematic perspective view of the rice seeder of wrong pocket formula sowing of the present invention
Fig. 2-is the enlarged diagram of sowing mechanism in Fig. 1；
Fig. 3-is sowing mechanism in Fig. 1 without the schematic diagram of internal structure of box cover；
Fig. 4-is the main view of sowing mechanism in Fig. 2；
Fig. 5-is Section A-A schematic diagram in Fig. 4；
Fig. 6-is the enlarged diagram that component is dialled in rotation in Fig. 3；
Fig. 7-interlocks the scheme of installation of shaft and transmission shaft in the rice seeder for wrong pocket formula sowing a kind of in embodiment 1；
Fig. 8-is the enlarged diagram in Fig. 7 at B；
Fig. 9-is a kind of sowing effect picture of the rice seeder of wrong pocket formula sowing in embodiment 1；
Figure 10-is that the amplification of sowing mechanism and transmission shaft connection place in a kind of rice seeder of wrong pocket formula sowing of embodiment 2 is shown
It is intended to；
Figure 11-is the scheme of installation that shaft and transmission shaft are interlocked in a kind of rice seeder of wrong pocket formula sowing of embodiment 2；
Figure 12-is the enlarged diagram in Fig. 7 at C；
Figure 13-is a kind of sowing effect picture of the rice seeder of wrong pocket formula sowing of embodiment 2.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
Embodiment 1
Referring to Fig.1 ~ 9, the rice seeder of a kind of wrong pocket formula sowing of the present embodiment, including rack 1, transmission shaft 3,8 settings
Sowing mechanism 2 in the rack 1 and the seeds bucket 4 being mounted on above sowing mechanism 2, the sowing mechanism 2 wrap
It includes box body and component is dialled in rotation, it includes 6 latches 18 and rotation switch 17 that component is pulled out in the rotation, and circumferentially formula is distributed the latch 18
On rotation switch 17, rotation switch 17 by the own rotation drive rotation of latch 18, and will by seed entrance 201 into
The seed for entering latch 18 is transferred to from seed export 202, and the gearing shaft 5 of rotation switch 17 is connect with transmission shaft 3, the biography
The cross section of moving axis 3 is in regular hexagon, and the gearing shaft 5 is hollow shaft, is internally provided with 2 positive six sides with transmission shaft 3
The card slot 6 that shape matches, card slot 6 include the first square card slot (as shown in the dotted line in attached drawing 8) and the second square card slot
(as shown in the dotted line in attached drawing 8, and adjacent card slot 6 is equal in regular hexagon relative to the rotation angle of 3 shaft centre line of transmission shaft
Heart angle divided by card slot 6 quantity；The gearing shaft 5 is set on transmission shaft 3 by 6 packaged type of card slot, and can be along transmission
Axis 3 moves axially.
Adjacent card slot 6 is 30 ° relative to the rotation angle of 3 shaft centre line of transmission shaft, i.e. rotation angle δ=60 °/2=30 °.
The shapes and sizes of the card slot 6 and the regular hexagon of transmission shaft 3 match.
The quantity for interlocking card slot 6 in shaft 5 is 2.
The gearing shaft 5 is equipped with positioning component 51.
The positioning component 51 is to be arranged in interlock shaft 5 and stretch out aixs cylinder outside the sowing mechanism 2 and by the aixs cylinder
The lock ring being fixed on the transmission shaft 3.
The gearing shaft 5 is arranged the indication device being mounted on transmission shaft 3 equipped with the gearing orientation of shaft 5 is used to indicate
11, indication device 11 is to be engraved in the instruction slot interlocked in shaft 5, and instruction slot includes the first instruction slot 111 and the second instruction slot
112。
The rotation is pulled out component and is mounted in box body, and there are gap ds between the side wall and box side wall of latch 18, and close kind
The box side wall of 202 top of subexit is equipped with upper stopper, the box body side between seed entrance 201 and seed export 202
Wall is equipped with lower stopper, prevents gap d between the seed or latch 18 and box body top sidewall being located at seed entrance 201 from falling
Seed fall into seed export 202, it is ensured that one pocket of seed, one pocket in Seeding box is evenly dialled through latch 18 from seed export 202
Out.
The gap d is 1.05 times of rice paddy seed partial size, is 2mm.
There are gap ds between the side wall and box side wall of latch 18, facilitate access for seed extra in latch 18 from gap d
It falls and returns at seed entrance 201, and then avoid seed extra in latch 18 in traditional Seeding box in latch 18 and box body side
The phenomenon that collision between wall leads to broken kind, and ensure that rotation dials each only rotation of the single latch 18 on component and dials a seed.
Due to being located at 202 top of seed export and the box body side between seed entrance 201 and seed export 202
Upper stopper and lower stopper on wall, can prevent the seed between latch 18 and box body gap d from falling to seed export 202, make to fall
Seed can only be back to 201st area of seed entrance, it is ensured that the quantitative of sowing is at the uniform velocity sowed, and the sowing matter of seeder is improved
Amount.
The box body closes box cover 8 in back box 7 by back box 7 and lid and forms, the back box 7 include seed feed zone 16 with
And the seed sowing division 20 communicated therewith, the seed feed zone 16 are equipped with the feed inlet 161 of connection storage compartment, feed inlet 161
It is equipped with seed layer top adjustment plate 14 close to the side of seed sowing division 20, the middle and lower part of seed feed zone 16 is equipped with for stirring kind
The camshaft 12 of sublayer top adjustment plate 14, bottom are equipped with discharging plate 13；The camshaft 12 passes through tooth with rotation switch 17
Wheel (including camshaft drive gear 9 and rotation sub- transmission gear 10 of switch) connection；Installation rotation is dialled in the middle part of the seed sowing division 20
Component, the lower end surface far from seed feed zone 16 are equipped with seed export 202, and the back box 7 is taken out close to feed inlet 161 and seed
Empty side wall is equipped with the connection through-hole 71 connecting for box body with rack 1.
The bore of the seed export 202 is less than or equal to the spacing between adjacent latch 18, it is ensured that passes through seed export 202
Rotation dial component every time only by latch 18 rotation dial a seed.
It is equipped with the regulating device for adjusting 14 position of seed layer top adjustment plate close to the back box 7 of feed inlet 161, it is described
The length of seed layer top adjustment plate 14 is 68mm, adjusts 14 lower end of regulating device seed layer top adjustment plate by regulating device
Position apart from 12 center line of camshaft, and then adjust the seed amount of seed sowing division 20；The regulating device is to adjust rotation
Button.
The cross section of the camshaft 12 is ellipse, and elliptical long axis is 2mm bigger than short axle, convenient for stirring seed layer top adjustment
Plate 14 makes seeds fall in storage compartment to seed entrance 201.
The upper stopper include positioned at the top of seed export 202 and be separately positioned on 7 side wall of back box, 8 side wall of box cover the
One upper stopper 19 and the second upper stopper 22；The lower stopper include be arranged between seed entrance 201 and seed export 202 and
The first lower stopper 21 and the second lower stopper 23 being connect respectively with 7 side wall of back box, box cover 8.
First upper stopper 19 and the first lower stopper 21 are block arc, and are an integral molding structure with back box 7.
Second upper stopper 22 and the second lower stopper 23 are block arc, and are an integral molding structure with box cover 8.
The latch 18 with rotation switch 17 be detachably connected, convenient for according to cannot plant subtype replacement with seed size,
The latch 18 that shape matches.
The bottom of the latch 18 is equipped with connecting column 183, and connecting column 183 matches with the connecting hole on rotation switch 17,
The top of the latch 18 is equipped with the groove 182 for accommodating seed, and the back side of confronting grooves 182 is equipped with the inclined-plane of indent, can reduce
Seed at seed entrance 201 enters the resistance of latch 18；182 side of groove is equipped with arc angling, reduces seed and enters latch
18 damage.
The middle part of the connecting column 183 is equipped with clamping bar, is clamped prominent 183 side wall of connecting column in one end of bar, the other end
It is connect by elastic components such as springs with connecting column 183；Connecting column 183 is equipped with button close to one end of latch 18, and button passes through company
Bar is connect with clamping boom end, is revolved and is equipped with blocked hole in the connecting hole side wall of switch 17, directly will card when installing latch 18
The connecting column 183 of tooth 18 is put into the connecting hole of rotation switch 17, and clamping bar is caught in blocked hole under the elastic force effect of elastic component,
When preventing latch 18 from rotating with rotation switch 17, connecting column 183 is thrown away out of connecting hole, when needing replacing or take out latch 18
When, by pressing the button on connecting column 183, button drives clamping bar mobile, while to far from the side for revolving sub 17 centers of switch
It is taken out out of connecting hole to by connecting column 183.
7 side wall of back box close to seed export 202 is equipped with wind deflector 15, and the wind deflector 15 is fixed on back box 7 vertically
Below side wall, the seeds fall interference to seeds fall such as extraneous wind-force in the process can be effectively reduced, keeps rice paddy seed vertical
Fall to rice field, it is ensured that the spacing between neighboring seeds is equal or difference is smaller.
Embodiment 2
Referring to Fig.1 0 ~ 13, a kind of rice seeder of wrong pocket formula sowing of the present embodiment, compared with Example 1, there are it is following not
Together,
The quantity of sowing mechanism 2 in the rack 1 is 6.
The quantity for interlocking card slot 6 in shaft 5 is 3, including the first square card slot (chain-dotted line in such as attached drawing 12
It is shown), the second square card slot (as shown in the dotted line in attached drawing 12) and third square card slot be (such as the dotted line institute in attached drawing 12
Show).
Indication device 11 is to be covered in the mark label interlocked on 2 side wall of shaft, and the mark label include that the first card slot card is put
Mouth direction board 113, the second card slot card puts mouthful direction board 114 and third card slot card puts mouthful direction board 115.
The number of edges of the cross section of the transmission shaft 3 is 4, i.e. the cross section of transmission shaft 3 is square.
It is equipped with magnetic attracting device in the bottom of the connecting column 183 and connecting hole, reinforces between latch 18 and rotation switch 17
Bonding strength.
A kind of operation principle and using method of the rice seeder of wrong pocket formula sowing of the present invention:
According to the indication device 11 interlocked in shaft 5, the gearing shaft 5 of sowing mechanism 2 is set on transmission shaft 3, is made adjacent
Sowing mechanism 2 interlock (the i.e. phases different with card slot 6 that transmission shaft 3 the is arranged angle of shaft centre line of transmission shaft 3 relatively of shaft 5
The sowing rotation that the gearing shaft 5 of adjacent sowing mechanism 2 drives dials component and realizes asynchronous sowing with the rotation of couple axle, and then makes adjacent
The seed of two rows is no longer in same horizontal line, that is, is different from traditional grid type and is sowed, but wrong pocket formula sowing), and pass
Sowing mechanism 2 on moving axis 3 interlocks shaft 5 and is set in the mounting means of 3 sets of transmission shaft upper card slots 6 by the quantity weight of card slot 6
Multiple (i.e. when the quantity for interlocking the regular polygon card slot 6 in shaft 5 is 2, then first sowing mechanism 2, third on transmission shaft 3
The mode that the gearing shaft 5 of a sowing mechanism 2 and odd number sowing mechanism 2 is set on transmission shaft 3 is identical, transmission shaft 3
The gearing shaft 5 of upper second sowing mechanism 2, the 4th sowing mechanism 2 and even number sowing mechanism 2 is set in transmission shaft
Mode on 3 is identical and is different from odd number sowing mechanism 2), and then realize the wrong pocket arrangement between seed of not going together, and phase
Spacing between adjacent rows, by adjusting spacing of the shaft 5 in 3 axial direction of transmission shaft is interlocked, concrete operations are, by adjusting pine
The positioning component 51 of shaft 5 is interlocked, then as needed, shaft 5 will be interlocked and moved axially along transmission shaft 3, adjacent sowing is made
After the spacing of mechanism 2 is met the requirements, then shaft 5 will be interlocked with positioning component 51 and is locked with respect to transmission shaft 3, prevent it in transmission shaft
Axial displacement occurs on 3.
The seeder can also revolve 18 quantity of latch on switch 17 by adjusting, and then same after adjusting planting with sowing machine
Spacing (longitudinal pitch of i.e. adjacent kind strain, abbreviation spacing in the rows) between adjacent kind of strain of a line, for example, the card of rotation switch 17 originally
18 quantity of tooth is 8,18 quantity of latch can be reduced to 4, then the spacing in the rows of adjacent kind of strain is original 2 times.
The rack 1 of the seeder includes bottom slide, vertical link, lateral hack lever and handle composition, the vertical link
One end connect with bottom slide, the other end connect with lateral hack lever, and lateral hack lever middle part is connect with handle one end；It can be with
Vertical link is arranged to telescopic rod, by the length for adjusting vertical link, thus it is possible to vary rotation pulls out component and sows ground relatively
Distance, and then adjust seeder sowing spacing in the rows.
A kind of rice seeder of wrong pocket formula sowing of the present invention, the number of edges of the cross section of the transmission shaft 3 can also be 5
Or 8, i.e. the cross section of transmission shaft 3 is regular pentagon or octagon；Correspondingly, when the cross section of transmission shaft 3 is regular triangular
When, the quantity for interlocking card slot 6 in shaft 5 can be 6,4 or 3, i.e. opposite 3 axis center of transmission shaft of adjacent card slot 6
The rotation angle of line is respectively 20 °, 30 ° or 40 °；When the cross section of transmission shaft 3 is regular pentagon, in the gearing shaft 5
The quantity of card slot 6 can be 6,4 or 3, i.e., adjacent card slot 6 is respectively relative to the rotation angle of 3 shaft centre line of transmission shaft
12 °, 18 ° or 24 °；When the cross section of transmission shaft 3 is octagon, the quantity for interlocking card slot 6 in shaft 5 can be 3
A, i.e., adjacent card slot 6 is 15 ° relative to the rotation angle of 3 shaft centre line of transmission shaft；The change of the above technical characteristic, this field
Technical staff is understood that and is implemented by verbal description, therefore is no longer separately illustrated as attached drawing.
Claims (10)
1. it is a kind of mistake pocket formula sowing rice seeder, including rack, transmission shaft, several sowing in rack is set
Mechanism and the seeds bucket being mounted on above sowing mechanism, the sowing mechanism include that component, the rotation are dialled in box body and rotation
Pulling out component includes several latches and rotation switch, and circumferentially formula is distributed on rotation switch the latch, rotation switch
Latch rotation is driven by own rotation, and the seed for entering latch by seed entrance is transferred to from seed export, the rotation
The gearing shaft packaged type of switch is set on transmission shaft, and can be moved axially along transmission shaft, which is characterized in that the biography
The cross section of moving axis is in regular polygon, and the gearings shaft is hollow shaft, is internally provided with the just polygon of at least two and transmission shaft
The card slot that shape matches, and adjacent card slot relative to transmission shafts center line rotation angle be equal to regular polygon central angle divided by
The quantity of card slot.
2. the rice seeder of mistake pocket formula sowing as described in claim 1, which is characterized in that adjacent card slot is with respect in transmission shafts
The rotation angle of heart line is 15 ~ 60 °；The quantity of card slot is 2 ~ 6 in the gearing shaft；The side of the cross section of the transmission shaft
Number is 3 ~ 8.
3. the rice seeder of mistake pocket formula sowing as described in claim 1, which is characterized in that the gearing shaft is equipped with positioning
Component, the positioning component are that the aixs cylinder and the aixs cylinder is fixed on institute for interlocking that shaft is stretched out outside the sowing mechanism is arranged in
State the lock ring on transmission shaft.
4. the rice seeder of mistake pocket formula sowing as described in claim 1, which is characterized in that the gearing shaft is equipped with and is used for
Indication linkage rotating shaft orientation is arranged the indication device being mounted on transmission shaft, and indication device is to be engraved in the instruction slot interlocked in shaft
Or it is covered in the mark label interlocked on shaft side wall.
5. such as the rice seeder of any one of the claim 1 ~ 4 wrong pocket formula sowing, which is characterized in that component peace is pulled out in the rotation
In box body, there are gaps between the side wall and box side wall of latch, and set on the box side wall above seed export
There is upper stopper, the box side wall between seed entrance and seed export is equipped with lower stopper, prevents from being located at seed inlet
Seed or latch and box body top sidewall between the seed that falls of gap fall into seed export.
6. the rice seeder of mistake pocket formula sowing as claimed in claim 5, which is characterized in that the gap is rice paddy seed partial size
1.05 ~ 1.5 times.
7. the rice seeder of mistake pocket formula sowing as claimed in claim 5, which is characterized in that the box body is closed by back box and lid
Box cover composition in back box, the back box include seed feed zone and the seed sowing division communicated therewith, the seed charging
Area be equipped with connection storage compartment feed inlet, feed inlet close to seed sowing division side be equipped with seed layer top adjustment plate, seed into
Expect that the middle and lower part in area is equipped with the camshaft for stirring seed layer top adjustment plate, bottom is equipped with discharging plate；The camshaft
It is connect with rotation switch by gear；Component, the lower end far from seed feed zone are dialled in installation rotation in the middle part of the seed sowing division
Face is equipped with seed export, and the bore of the seed export is less than or equal to the spacing between adjacent latch.
8. the rice seeder of mistake pocket formula sowing as claimed in claim 7, which is characterized in that the back box close to feed inlet is equipped with
For adjusting the regulating device of seed layer top adjustment Board position, the regulating device is adjusting knob, the camshaft it is transversal
Face is ellipse, and elliptical long axis is 1.5 ~ 3mm bigger than short axle.
9. the rice seeder of mistake pocket formula sowing as claimed in claim 5, which is characterized in that the upper stopper includes being located at seed
Outlet top and the first upper stopper and the second upper stopper for being separately positioned on back box side wall, cover side wall；The lower stopper includes
The first lower stopper and the second lower block for being arranged between seed entrance and seed export and being connect respectively with back box side wall, box cover
Block；First upper stopper and the first lower stopper are block arc, and second upper stopper and the second lower stopper are block arc.
10. such as the rice seeder of any one of the claim 1 ~ 4 wrong pocket formula sowing, which is characterized in that the latch and rotation
Switch is detachably connected；The bottom of the latch is equipped with connecting column, and connecting column matches with the connecting hole on rotation switch, institute
It states and is equipped with magnetic attracting device in the bottom and connecting hole of connecting column, be equipped with wind deflector close to the back box side wall of seed export, it is described
Wind deflector is fixed on vertically below back box side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811010469.8A CN108966768A (en) | 2018-08-31 | 2018-08-31 | A kind of rice seeder of mistake pocket formula sowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811010469.8A CN108966768A (en) | 2018-08-31 | 2018-08-31 | A kind of rice seeder of mistake pocket formula sowing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108966768A true CN108966768A (en) | 2018-12-11 |
Family
ID=64548020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811010469.8A Pending CN108966768A (en) | 2018-08-31 | 2018-08-31 | A kind of rice seeder of mistake pocket formula sowing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108966768A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110178500A (en) * | 2019-05-10 | 2019-08-30 | 湖南力本农业装备股份有限公司 | A kind of spoon of formula sowing assembly |
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| CN106954414A (en) * | 2017-05-03 | 2017-07-18 | 佛山市华普瑞联机电科技有限公司 | A kind of Multifunctional interplanting equipment |
| CN208724381U (en) * | 2018-08-31 | 2019-04-12 | 湖南力本农业装备股份有限公司 | A kind of rice seeder of mistake pocket formula sowing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1591795A (en) * | 1977-10-28 | 1981-06-24 | Hestair Farm Equip Ltd | Seed dispensing devices |
| US20030235473A1 (en) * | 2002-03-15 | 2003-12-25 | Wysong Douglas E. | Bulk material discharge assembly with feeding apparatus |
| JP2007129962A (en) * | 2005-11-11 | 2007-05-31 | Nippon Beet Sugar Mfg Co Ltd | Seeder for raising seedling |
| CN200947738Y (en) * | 2006-09-20 | 2007-09-19 | 刘永祥 | Seeder dedicated for rice |
| CN202396156U (en) * | 2011-12-26 | 2012-08-29 | 农业部南京农业机械化研究所 | Universal seed metering device |
| CN204443050U (en) * | 2015-02-15 | 2015-07-08 | 张国海 | A kind of maize sowing box |
| CN205648383U (en) * | 2016-04-19 | 2016-10-19 | 浙江法斯特电梯有限公司 | Seeder |
| CN106817983A (en) * | 2016-11-30 | 2017-06-13 | 湖州农瑞机械科技有限公司 | A kind of seeder of adjustable seed line-spacing |
| CN106954414A (en) * | 2017-05-03 | 2017-07-18 | 佛山市华普瑞联机电科技有限公司 | A kind of Multifunctional interplanting equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110178500A (en) * | 2019-05-10 | 2019-08-30 | 湖南力本农业装备股份有限公司 | A kind of spoon of formula sowing assembly |
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Application publication date: 20181211 |