CN206895174U - A kind of seeder - Google Patents
A kind of seeder Download PDFInfo
- Publication number
- CN206895174U CN206895174U CN201720395720.1U CN201720395720U CN206895174U CN 206895174 U CN206895174 U CN 206895174U CN 201720395720 U CN201720395720 U CN 201720395720U CN 206895174 U CN206895174 U CN 206895174U
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- China
- Prior art keywords
- sowing
- seed board
- seed
- groove
- seeder
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Abstract
The utility model discloses a kind of seeder, solves the nonadjustable problem of planting with sowing machine spacing.Technical scheme is a kind of seeder, support including forming seeder global shape, the support front end is rotatably connected to travel wheel, the travel wheel outer wall is provided with the groove set along its circumferencial direction, the projection that can be dismantled is fixedly connected with the groove, the sowing bucket of lower ending opening is also fixedly connected with the support, the sowing bucket lower end is provided with the seed board for closing its lower ending opening all the time, supporting plate is additionally provided with the support, the supporting plate is provided with chute, the seed board inlay card enters line slip in the chute, one end of the seed board is connected to the bottom land of the groove, the other end, which abuts to have, makes it be connected to the spring of bottom land all the time, and the through hole for sowing is additionally provided with the seed board.The utility model is rational in infrastructure, and the quantity and sowing spacing of sowing can be adjusted according to the species of seed.
Description
Technical field
Agricultural mechanical field is the utility model is related to, more particularly to a kind of seeder.
Background technology
Seeder is the planting machinery using crop seed as sowing object.For certain class or the seeder of certain crop, often
Titled with crop species title, such as grain dill, corn seeding drill, cotton planter, herbage seed broadcaster.
Such as the patent that notification number is CN204837017U, disclose a kind of hill-drop seeder, including pedestal and be located at
The reciprocating sowing unit of the pedestal front end；Wherein：The reciprocating sowing unit includes seed board and driving wheel group, described
Driving wheel group includes active wheels and the rear trochal disc being connected with the active wheels, the active wheels are connected by bearing
To the pedestal, the rear trochal disc is connected with the seed board, and the seed board is connected to the pedestal.
Above-mentioned prior art can only carry out determining deviation sowing to seed, and different types of seed often exists in actual life
Spacing during sowing is also had nothing in common with each other.
Utility model content
The purpose of this utility model is to provide a kind of seeder, reaches according to the different adjustable sowing spacing of Bamboo resource
Purpose.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of seeder, including
The support of seeder global shape is formed, the support front end is rotatably connected to travel wheel, and the travel wheel outer wall is provided with along it
The groove that circumferencial direction is set, the projection that can be dismantled is fixedly connected with the groove, is also fixedly connected on the support
There is the sowing bucket of lower ending opening, the sowing bucket lower end is provided with the seed board for closing its lower ending opening all the time, gone back on the support
Provided with supporting plate, the supporting plate is provided with chute, and the seed board inlay card enters line slip, the seed board in the chute
One end be connected to the bottom land of the groove, the other end, which abuts to have, makes it be connected to the spring of bottom land, and the seed board all the time
On be additionally provided with through hole for sowing.
By using such scheme, the through hole on seed board is arranged on correct position, promotes seeder to advance, is advanced
Wheel rotates, so as to the projection in travel wheel can once push seed board make it is sliding in its chute on the supporting plate
It is dynamic, so that the through hole on seed board enters sowing bucket bottom position and can fall into certain seed, then pass through seed board
Slip take out of at the outer Flagless stop of sowing bucket and fall, so as to reach the effect of interval sowing, and projection is detachable,
The projection of equidistant installation varying number can change in groove in travel wheel advances when promoting seed board to slidably reciprocate one time
The distance advanced needed for wheel, so as to reach the effect for changing sowing spacing.
The utility model is further arranged to：The bottom land of the groove is provided with the screw thread at equal intervals set along its length
Hole, bolt is threaded with the projection, the bolt thread is connected to the screwed hole.
By using such scheme, being connected through a screw thread can remove and install to projection, be easy to travel wheel upper groove
The adjustment of interior number of slugs, consequently facilitating changing the spacing of sowing.
The utility model is further arranged to：The projection is in the isosceles trapezoid set along the groove length direction, and
The bottom surface of the isosceles trapezoid is connected to the bottom land of the groove, and both mutually agree with.
By using such scheme, projection is arranged to isosceles trapezoid, no matter seeder advances or retreated.Seed board
Line slip can be entered along the inclined-plane of projection, avoid seeder seed board during traveling from being directly connected on projection and lead
Cause projection can not push seed board to be sowed.
The utility model is further arranged to：One end that the seed board is connected to the groove bottom land is rotatably connected to rolling
Wheel, the roller roll the bottom land for being connected to the groove.
By using such scheme, seed board is pushed by sliding friction in travel wheel advance process projection, is so pushed
Seed board frictional force is larger, so that promoting travel wheel to rotate, required power is larger, and setting roller can reduce travel wheel, projection
Friction between seed board, so that it is more laborsaving to promote travel wheel to rotate.
The utility model is further arranged to：The bottom land of the chute is provided with perforate, and the tapping is communicated with seeding pipe,
When the seed board is connected to the upper surface of the projection, the through hole is directed at the perforate.
By using such scheme, after perforate and seeding pipe, be able to will be opened in the case where sowing bucket is larger
Hole is arranged on below sowing bucket lower ending opening, is appropriately arranged with reducing the size of projection so that can be disposed in travel wheel groove
Projection becomes more, so that sowing spacing adjustable extent is bigger.
The utility model is further arranged to：The gear for closing the through hole is fixedly connected with the sowing bucket
Block, the block are slidably connected to the seed board and positioned at the surfaces of the perforate.
By using such scheme, after block, when seed board slidably reciprocates in chute, when on seed board
During through hole alignment apertures, the seed in through hole, which can fall through perforate out of through hole and drop into guide in seeding pipe, to be entered
Row sowing, if being not provided with seed of the block then in sowing bucket can down leak all the time by through hole and perforate, block is set
Through hole can be blocked in through hole alignment apertures, prevent that lower leakage can not realize quantifying for seed to the seed in sowing bucket always
Sowing.
The utility model is further arranged to：The block is bonded in one side with the seed board and another side and institute
State the triangular prism-shaped that inwall of the sowing bucket away from described travel wheel one end fits.
By using such scheme, block is arranged to triangular prism-shaped, when seed board slidably reciprocates in chute, sowing
Seed on plate can reduce less suffered resistance by the inclined-plane oblique top of block, and the grain weight in sowing bucket gradually decreases
Afterwards, seed, which can be slipped to along block inclined-plane on seed board, prevents seed from being accumulated on block.
The utility model is further arranged to：The seed board is provided with U-shaped opening away from described roller one end, described U-shaped
Inlay card has the slide plate agreed with therewith in opening, and caused opening is the through hole between the slide plate and the seed board.
By using such scheme, by adjusting slide plate in the enterprising line slip of chute, so that between slide plate and seed board
Openings of sizes can change with the slip of slide plate, so that the seed amount that can be accommodated in through hole changes
Become, can change a how many effect of sowing quantity according to different Bamboo resources so as to reach.
The utility model is further arranged to：The section of the slide plate is in cross, and the seed board deviates from the rolling
Wheel one end is connected with fixing bolt beyond the partial threads of the sowing bucket, and the fixing bolt is connected to the slide plate.
By using such scheme, the section of slide plate is in cross, then the both sides inlay card of slide plate passes through rotation in seed board
Turn fixing bolt and can be connected on slide plate slide plate and seed board being relatively fixed, when preventing that seed board from slidably reciprocating in chute
Relative slip occurs between slide plate and seed board so as to change the size of through hole.
The utility model is further arranged to：The seeding pipe is provided with the iron for being used for opening soil close to the travel wheel side
Plough, the splayed configuration coverer for earthing is located at away from the travel wheel side, the iron plough and the coverer are fixed to be connected
It is connected to the supporting plate.
By using such scheme, setting iron to plough can ditch during seeder advance to soil, ditch
After the completion of seeding pipe lead lower seed and sowed, the soil for both sides of ditching cover back by coverer again after sowing ditch in, from
And realize the effect of automatic sowing.
In summary, the utility model has the advantages that：One is can be according to the different adjustment of species of seed
The spacing of seed sowing；Secondly for the size of seed can be adapted to according to the size of the adjustment through hole of different sizes of different seeds
With the quantity of required sowing.
Brief description of the drawings
Fig. 1 is the general structure schematic diagram of embodiment；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the structure chart after embodiment section view；
Fig. 4 is the enlarged drawing of part B in Fig. 3；
Fig. 5 is that embodiment removes the top view after sowing bucket and baffle plate.
Reference：1st, support；2nd, travel wheel；3rd, groove；4th, projection；5th, sowing bucket；6th, seed board；7th, supporting plate；8、
Chute；9th, spring；10th, through hole；11st, screwed hole；12nd, bolt；13rd, roller；14th, perforate；15th, seeding pipe；16th, block；17、
Slide plate；18th, fixing bolt；19th, iron is ploughed；20th, coverer.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
With reference to shown in Fig. 1 and Fig. 2, a kind of seeder, including form seeder general frame for connecting each several part part
Support 1, the front end of support 1 is provided with rotating shaft, travel wheel 2 is rotatably connected in rotating shaft, and the rear end of support 1 is then used for provided with two
The handle of sowing is promoted, the groove 3 set along its circumferencial direction is provided with the outer wall of travel wheel 2, is provided with the bottom land of groove 3
The screwed hole 11 set at equal intervals, the bolt 12 being threaded on projection 4 are threaded in screwed hole 11, and projection 4 is recessed
Set at equal intervals in groove 3, with reference to shown in Fig. 3, Fig. 4 and Fig. 5, the sowing bucket for storing seed is fixedly connected with support 1
5, the lower end of sowing bucket 5 is provided with opening and is used to discharge, and seed board 6 has also been abutted in the lower end of sowing bucket 5, seed board 6 seals all the time
The lower ending opening of sowing bucket 5 is closed, and seed board 6 is provided with through hole 10（It is visible in Fig. 4）Sowed for seed, on support 1
It is additionally provided with supporting plate 7 to be used to support seed board 6, supporting plate 7 is provided with chute 8, and the inlay card of seed board 6 can be along cunning in chute 8
The length direction of groove 8 is slided, and perforate 14 is provided with the bottom of chute 8, is provided with seeding pipe 15 below supporting plate 7, seeding pipe 15 with open
Hole 14 connects, and one end of seed board 6 is connected to the bottom land in the upper groove 3 of travel wheel 2, and the other end, which has then abutted spring 9, makes its beginning
It is connected to eventually in travel wheel 2.
With reference to shown in Fig. 3, Fig. 4 and Fig. 5, when promoting seeder to be sowed, travel wheel 2 rotates around rotating shaft,
Then the projection 4 in the upper groove 3 of travel wheel 2 also gradually moves, and projection 4 abuts as travel wheel 2 turns to seed board 6
Seed board 6 can be jacked up during position, so as to seed board 6 is limited by sowing bucket 5 and chute 8 can be in the chute 8 along chute 8
Direction is slided, and spring 9 can make seed board 6 be connected to the bottom land direction of groove 3 all the time, so seed board 6 can be in chute 8
Inside slidably reciprocate, through hole 10 of the seed board 6 when being pushed by projection 4 on seed board 6 is directed at the perforate in supporting plate 7
14, then the seed in sowing bucket 5 can enter in seeding pipe 15 through through hole 10 and perforate 14 carries out guiding sowing.
Projection 4 is equidistantly fixed on the screwed hole 11 in groove 3 by bolt 12, is easier to be removed and installed,
Change quantity of the projection 4 in groove 3, then the distance between two projections 4 size changes, so as to be rolled in travel wheel 2
When, being carried out after planting when a upper projection 4 jacks up seed board 6, the distance that seed board 6 is jacked up to next projection 4 changes,
The how many distances of advancing of travel wheel 2 make projection 4 jack up the spacing distance sowed of seed board 6 to change, so as to which seed board 6 is broadcast
The spacing of kind changes, so as to reach the effect for changing sowing spacing.
All to be located in addition, there is provided through hole 10 when after perforate 14, can make the seed board 6 slidably reciprocate under sowing bucket 5
Square opening position, seed board 6 can be pushed by projection 4 when sowing bucket 5 is larger and move it less displacement and just can
Sowed, the required size of the covert projection 4 for reducing setting, so that can be installed in same travel wheel 2 more
Projection 4 so that the change scope of the spacing of projection 4 becomes wide, that is, the change scope for sowing spacing broadens.
Whether seeder seed board 6 in advance or fallback procedures can be pushed by projection 4, in order to prevent sowing
Plate 6 is connected on projection 4 and directly blocked, so projection 4 is set for isosceles trapezoid, two inclined-planes of projection 4 are according to groove 3
Circumferencial direction is set, and is provided with the roller 13 of rotation connection in one end of seed board 6（It is visible in Fig. 2）, roller 13, which rolls, to be connected
The bottom land of groove 3 is connected on, when travel wheel 2 rolls, roller 13 reaches the position of projection 4 can be along sliding quilt on the inclined-plane of projection 4
Projection 4 is pushed, and the frictional force between seed board 6 and travel wheel 2 can so reduced, so that promoting travel wheel 2 to carry out
Power needed for rolling is smaller.
For seed board 6 in chute 8 in sliding process, the through hole 10 on seed board 6 is directed at the perforate 14 in supporting plate 7,
Seed in sowing bucket 5 endlessly lower can leak, it is difficult to control the seed amount of sowing.
In order to solve the above problems, block 16 is provided with the sowing bucket 5, block 16 is in triangular prism-shaped, and 16 liang of block
End is fixedly connected on the inwall of sowing bucket 5, and one side is then connected on seed board 6 and seed board 6 is in be slidably connected, the other end
Face and sowing bucket 5 fit away from one end inwall of travel wheel 2, and block 16 is located at the surface of perforate 14, when seed board 6 is in cunning
When being slidably reciprocated in groove 8, block 16 can first block the upper end open of through hole 10, and seed board 6, which is further continued for movement, makes seed board 6
The lower ending opening alignment apertures 14 of upper through hole 10, so as to which the seed in through hole 10 can drop into seeding pipe by perforate 14
Sowed in 15；It is placed in and why block 16 is arranged to triangular prism-shaped, then is in order to avoid the seed accumulation in sowing bucket 5
It is not thorough so as to cause seed to remain in sowing in sowing bucket 5 on block 16.
U-shaped opening is provided with away from the middle part of the one end of roller 13 in seed board 6, is provided with opening and opening shape
The slide plate 17 to match, the opening that 17 non-inlay card of slide plate leaves when complete is through hole 10, and the section of slide plate 17 is in cross
Type, it be not in contact with sowing bucket 5 on the seed board 6 of part provided with the fixation spiral shell for being used to be relatively fixed slide plate 17 and seed board 6
Bolt 18, fixing bolt 18 are threadedly connected to the seed board 6 and are connected to slide plate 17.
Set slide plate 17 and opening that the size of through hole 10 can be adjusted, so that can be accommodated in through hole 10
The seed of different size varying number, when being adjusted, first unscrewing fixing bolt 18 makes it not be connected on slide plate 17, then
Make seed board 6 motionless, sliding skateboard 17 changes the openings of sizes between slide plate 17 and seed board 6, makes the through hole 10 to be formed big
It is small to reach the bolt 18 that is tightened again after expected size, fixing bolt 18 is connected to slide plate 17 and seed board on slide plate 17
6 are relatively fixed.
Iron plough 19 is provided with close to the side of travel wheel 2 in seeding pipe 15, the earthing of splayed configuration is then provided with away from the side of travel wheel 2
Device 20, iron plough 19 and coverer 20 are all fixedly connected in supporting plate 7.
When being sowed, hold a hand propelled seeder and advance, travel wheel 2 is in preceding rolling, and iron plough 19 is again by the way
Soil plough is opened, and soil is turned over to both sides on the way and is formed mud ditch, and seed is fallen in seeding pipe 15 to being sowed in mud ditch, has been sowed
The soil of Ni Gou both sides is closed up guiding and cover back in mud ditch by Cheng Hou, the coverer 20 of splayed configuration, so as to realize it is a series of oneself
Dynamic sowing effect.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of seeder, including form the support of seeder global shape（1）, it is characterised in that：The support（1）Front end turns
It is dynamic to be connected with travel wheel（2）, the travel wheel（2）Outer wall is provided with the groove set along its circumferencial direction（3）, the groove（3）
Inside it is fixedly connected with the projection that can be dismantled（4）, the support（1）On be also fixedly connected with the sowing bucket of lower ending opening（5）,
The sowing bucket（5）Lower end is provided with the seed board for closing its lower ending opening all the time（6）, the support（1）On be additionally provided with supporting plate
（7）, the supporting plate（7）It is provided with chute（8）, the seed board（6）Inlay card is in the chute（8）Inside enter line slip, it is described
Seed board（6）One end be connected to the groove（3）Bottom land, the other end, which abuts, to be had and it is connected to the spring of bottom land all the time
（9）, and the seed board（6）On be additionally provided with through hole for sowing（10）.
A kind of 2. seeder according to claim 1, it is characterised in that：The groove（3）Bottom land be provided with along its length
The screwed hole at equal intervals that direction is set（11）, the projection（4）On be threaded with bolt（12）, the bolt（12）Screw thread connects
It is connected to the screwed hole（11）.
A kind of 3. seeder according to claim 1, it is characterised in that：The projection（4）In along the groove（3）Length
The isosceles trapezoid that direction is set, and the bottom surface of the isosceles trapezoid is connected to the groove（3）Bottom land, both mutually agree with.
A kind of 4. seeder according to claim 1, it is characterised in that：The seed board（6）It is connected to the groove（3）
One end of bottom land is rotatably connected to roller（13）, the roller（13）Rolling is connected to the groove（3）Bottom land.
A kind of 5. seeder according to claim 1, it is characterised in that：The chute（8）Bottom land be provided with perforate（14）,
The perforate（14）Place is communicated with seeding pipe（15）, when the seed board（6）It is connected to the projection（4）Upper surface when described in
Through hole（10）It is directed at the perforate（14）.
A kind of 6. seeder according to claim 5, it is characterised in that：In the sowing bucket（5）Inside it is fixedly connected useful
In the closing through hole（10）Block（16）, the block（16）It is slidably connected to the seed board（6）And positioned at described
Perforate（14）Surface.
A kind of 7. seeder according to claim 6, it is characterised in that：The block（16）In one side and the sowing
Plate（6）Fitting and another side and the sowing bucket（5）Away from the travel wheel（2）The triangular prism that the inwall of one end fits
Type.
A kind of 8. seeder according to claim 1, it is characterised in that：The seed board（6）Away from the roller（13）
One end is provided with U-shaped opening, and inlay card has the slide plate agreed with therewith in the U-shaped opening（17）, the slide plate（17）With the sowing
Plate（6）Between it is caused opening be the through hole（10）.
A kind of 9. seeder according to claim 8, it is characterised in that：The slide plate（17）Section in cross, and
The seed board（6）Away from the roller（13）One end exceeds the sowing bucket（5）Partial threads be connected with fixing bolt
（18）, and the fixing bolt（18）It is connected to the slide plate（17）.
A kind of 10. seeder according to claim 5, it is characterised in that：The seeding pipe（15）Close to the travel wheel
（2）Side is provided with the iron plough for being used to open soil（19）, away from the travel wheel（2）Side is located at the splayed configuration coverer for earthing
（20）, the iron plough（19）With the coverer（20）It is fixedly connected with the supporting plate（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720395720.1U CN206895174U (en) | 2017-04-15 | 2017-04-15 | A kind of seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720395720.1U CN206895174U (en) | 2017-04-15 | 2017-04-15 | A kind of seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206895174U true CN206895174U (en) | 2018-01-19 |
Family
ID=61290655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720395720.1U Expired - Fee Related CN206895174U (en) | 2017-04-15 | 2017-04-15 | A kind of seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206895174U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583168A (en) * | 2019-09-02 | 2019-12-20 | 绩溪袁稻农业产业科技有限公司 | Agricultural product seeding equipment convenient to adjust depth of planting and seeding interval |
| CN111990023A (en) * | 2020-08-24 | 2020-11-27 | 陈金水 | Reciprocating type seeder |
-
2017
- 2017-04-15 CN CN201720395720.1U patent/CN206895174U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583168A (en) * | 2019-09-02 | 2019-12-20 | 绩溪袁稻农业产业科技有限公司 | Agricultural product seeding equipment convenient to adjust depth of planting and seeding interval |
| CN111990023A (en) * | 2020-08-24 | 2020-11-27 | 陈金水 | Reciprocating type seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20190415 |