CN209151543U - A kind of seeder - Google Patents
A kind of seeder Download PDFInfo
- Publication number
- CN209151543U CN209151543U CN201821920124.1U CN201821920124U CN209151543U CN 209151543 U CN209151543 U CN 209151543U CN 201821920124 U CN201821920124 U CN 201821920124U CN 209151543 U CN209151543 U CN 209151543U
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- mainframe
- fixed frame
- fixed
- plough
- feed shaft
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- 238000010899 nucleation Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000003973 irrigation Methods 0.000 claims description 10
- 230000002262 irrigation Effects 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005553 drilling Methods 0.000 abstract description 2
- 230000008635 plant growth Effects 0.000 abstract description 2
- 239000003337 fertilizer Substances 0.000 description 11
- 238000009331 sowing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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- Sowing (AREA)
Abstract
The utility model discloses a kind of seeders, it includes mainframe and fixed frame, is equipped with land wheel in the lower rotation of mainframe, fertilizing box and Seeding box are fixed at the top of mainframe, the front end of fixed frame and mainframe are hinged, and the rear end thereof of fixed frame is equipped with press wheel；Plough is connected and fixed with corresponding fixed frame.Advantage: each plough is individually equipped with fixed frame and press wheel, and the relative position between each plough and fixed frame is consistent, it is achieved that each plough is by corresponding press wheel with surface relief independent-lifting, and then it ensure that the ditching depth of each plough is consistent always, realize the consistency of water furrow planting depth, conducive to plant growth, guarantee the income of peasant；The rotation of the feed shaft of fertilizing box and Seeding box is driven by ground-driven, the variation synchronous with the travel speed of tractor of fertilising and speed of drilling is realized, ensure that the uniformity of ferti-seeding amount.
Description
Technical field:
The utility model relates to a kind of farm machineries, relate in particular to a kind of seeder.
Background technique:
Seeder is important farm working machinery, mainly passes through tractor-drawn and is sowed, existing sowing
Machine inconsistent problem of generally existing water furrow planting depth during sowing, especially in some mountainous regions, surface relief is not
Flat, traditional seeder, plough is directly anchored in rack, though it can rise and fall with rack, each plough is with machine
Frame is gone up and down simultaneously, and then height is different on ground below, and therefore, the water furrow planting depth that will lead to each plough is different
It causes, or even the phenomenon that broadcast leakage occurs, influence the final planting income of peasant.
Utility model content:
The purpose of this utility model is to provide one kind can guarantee the consistent seeder of depth of planting.
The utility model is implemented by following technical solution: a kind of seeder comprising mainframe and fixed frame, in the master
Rack is fixedly arranged at the front end with hitch frame, is equipped with land wheel in the lower rotation of the mainframe, fixes at the top of the mainframe
There are fertilizing box and Seeding box, several feed shaft blanking ports by feed pipe and the Seeding box are equipped with below the mainframe
The plough of connection；The press wheel being arranged in a one-to-one correspondence before and after the rear of the mainframe is equipped with several and plough,
The front end of the fixed frame and the mainframe are hinged, and the rear end thereof of the fixed frame is equipped with the press wheel；Described solid
Determine to be provided with hold-down mechanism on frame, the plough is connected and fixed with the corresponding fixed frame.
Further, the sleeve being vertically arranged, the fixation of the plough are bolted on the fixed frame
Bar, which slides up and down, to be arranged in the sleeve inner, is bolted with the locking screw with the fixed link movable contact in the sleeve side
Bolt.
Further, the hold-down mechanism includes adjusting rod, the axis in the middle part of the bottom end of the adjusting rod and the fixed frame
Seat is hinged, and the top of the adjusting rod passes through the top that the host is placed on the mainframe, above the mainframe
Nut is bolted on the adjusting rod；Holddown spring is arranged on the adjusting rod below the mainframe.
Further, drip irrigation zone laydown machine is fixed on the mainframe between the fertilizing box and the land wheel
Structure.
Further, rake is connected with by chain in the rear end of the fixed frame.
Further, passing through hanging in the lower section of each feed shaft blanking port of the fertilizing box has cloth tray.
Further, the shaft of the land wheel is passed with the feed shaft of the feed shaft of the Seeding box and the fertilizing box respectively
Dynamic connection.
Further, it rotates to be equipped in the inside of the Seeding box and the cabinet of the fertilizing box and be put down with the feed shaft
The agitating shaft and material toggling axis of row setting, the agitating shaft is rotatably arranged on the middle part of the cabinet, in the outer wall of the agitating shaft
On be fixed with several stirring rods；The material toggling axis is rotatably arranged on the inside of the cabinet above the feed shaft, described
Material toggling axis position corresponding with the feed shaft blanking port is fixed with plectrum.
The advantages of the utility model: each plough is individually equipped with fixed frame and press wheel, and each plough and solid
The relative position determined between frame is consistent, it is achieved that each plough is by corresponding press wheel as surface relief independently rises
Drop, and then ensure that the ditching depth of each plough is consistent always, the consistency of water furrow planting depth is realized, plant is conducive to
Growth, guarantees the income of peasant；The rotation of the feed shaft of fertilizing box and Seeding box is driven by ground-driven, fertilising is realized and broadcasts
The variation synchronous with the travel speed of tractor of kind speed, ensure that the uniformity of ferti-seeding amount.
Detailed description of the invention:
Fig. 1 is the overall structure diagram of embodiment 1.
Fig. 2 is fertilizing box and Seeding box schematic diagram of internal structure
Fig. 3 is the overall structure diagram of embodiment 2.
Mainframe 1, hitch frame 2, land wheel 3, fertilizing box 4, Seeding box 5, feed pipe 6, feed shaft blanking port 7, plough 8,
Press wheel 9, fixed frame 10, adjusting rod 11, axle bed 12, nut 13, holddown spring 14, chain 15, rake 16, connecting rod 17, seeding
Axis 18, agitating shaft 19, material toggling axis 20, stirring rod 21, cabinet 22, plectrum 23, bolt 24, sleeve 25, fixed link 26, clamping screw
27, cloth tray 28, drip irrigation zone are laid with mechanism 29.
Specific embodiment:
Embodiment 1: as depicted in figs. 1 and 2, a kind of seeder comprising mainframe 1, in being fixedly arranged at the front end with for mainframe 1
Hitch frame 2 is equipped with land wheel 3 in the lower rotation of mainframe 1, is fixed with fertilizing box 4 and Seeding box 5 at the top of mainframe 1,
It rotates and is equipped with and the agitating shaft disposed in parallel of feed shaft 18 in the inside of Seeding box 5 and the cabinet 22 of fertilizing box 4
19 and material toggling axis 20, agitating shaft 19 and material toggling axis 20 and land wheel 3 are sequentially connected, and are driven using land wheel 3 and drive agitating shaft 19 and dial
Expect that axis 20 rotates；Agitating shaft 19 is rotatably arranged on the middle part of cabinet 22, and several stirring rods are fixed on the outer wall of agitating shaft 19
21；Agitating shaft 19 drives the rotation of stirring rod 21 to stir the fertilizer or seed at 22 middle part of cabinet during rotating, prevent
Fertilizer or seed agglomerate in the middle part of cabinet 22, encircle knot, guarantee normal blanking；Material toggling axis 20 is rotatably arranged on 18 top of feed shaft
The inside of cabinet 22 is fixed with plectrum 23 in the position corresponding with feed shaft blanking port 7 of material toggling axis 20；The mistake that material toggling axis 20 rotates
It drives plectrum 23 to rotate in journey, in the hopper that neighbouring seed is dialled in feed shaft 18, prevents fertilizer or seed quality is small and nothing
Method falls into hopper, while enough fertilizer or seed being dialled in hopper, guarantees to fill up material in hopper, so guarantee fertilizer or
Application rate realizes accurate fertilizer or sowing；
Pass through connecting rod 17 in the lower section of each feed shaft blanking port 7 of fertilizing box 4 and is hung with cloth tray 28, fertilizing box 4
The fertilizer of discharge uniformly spreads out after hitting cloth tray 28, so that fertilizer is evenly distributed in field, and then realizes and applies
The uniformity of fertilizer prevents fertilizer accumulation burn seed；
Several ploughs being connected to by feed pipe 6 with the feed shaft blanking port 7 of Seeding box 5 are equipped with below mainframe 1
8, the seed in Seeding box 5 is discharged after feed pipe 6 enters plough 8；
1 rear of mainframe be equipped with it is several with plough 8 before and after the press wheel 9 that is arranged in a one-to-one correspondence, before fixed frame 10
End is hinged with mainframe 1, and the rear end thereof of fixed frame 10 is equipped with press wheel 9；Press wheel 9 is cut with scissors by fixed frame 10 and mainframe 1
It connects, during seeder is advanced, press wheel 9 can be with surface relief, and each press wheel 9 is mutually indepedent, so that respectively
A press wheel 9 can independently rise and fall, and be independent of each other；
Plough 8 is connected and fixed with the fixed frame 10 of corresponding press wheel 9, and plough 8 is by fixed frame 10 with suppression
Wheel 9 is synchronous to rise and fall, and then guarantees that the ditching depth of plough 8 is consistent always, guarantees the accuracy of depth of planting；In fixed frame 10
Upper to be connected with the sleeve 25 being vertically arranged by bolt 24, the fixed link 26 of plough 8, which slides up and down, to be arranged inside sleeve 25,
It is bolted with the clamping screw 27 with 26 movable contact of fixed link in 25 side of sleeve, by adjusting fixed link 26 and clamping screw 27
Locked position, the relative distance (i.e. the ditching depth of plough 8) between plough and fixed frame 10, Jin Erman can be adjusted
The demand of the sufficient depth of planting according to different plants；
Hold-down mechanism is provided on fixed frame 10, press wheel 9 can be pressed on ground by fixed frame 10 by hold-down mechanism
The phenomenon that on face, preventing fixed frame 10 from popping up, plough 8 is avoided to be detached from ground appearance；Hold-down mechanism can be clump weight,
Can also be as shown in this embodiment, the hold-down mechanism includes adjusting rod 11,10 middle part of bottom end and fixed frame of adjusting rod 11
Axle bed 12 is hinged, and the top of adjusting rod 11 passes through the top that mainframe 1 is placed in mainframe 1, the adjusting rod 11 above mainframe 1
On be bolted with nut 13；Holddown spring 14 is arranged on adjusting rod 11 below mainframe 1；Press wheel 9 is with surface relief
During drive fixed frame 10 rise and fall, fixed frame 10 can be compressed by holddown spring 14, prevent press wheel 9 from encountering greatly
Fluctuating and pop up so that plough 8 be detached from ground and there is the phenomenon that broadcast leakage, guarantee sowing continuity；
Rake 16 is connected with by chain 15 in the rear end of fixed frame 10, seeder passes through 15 band of chain during advancing
Dynamic rake conveys the upper soll layer on ground, is convenient for plant growth；
The shaft of land wheel 3 is sequentially connected with the feed shaft 18 of the feed shaft 18 of Seeding box 5 and fertilizing box 4 respectively, passes through ground
Wheel 3 drives the feed shaft 18 of plants case 6 to rotate synchronously, and ensure that speed of drilling is consistent with seeder travel speed, ensure that sowing
Uniformity.
Hitch frame 2: being articulated in the rear end of tractor by working principle, and according to plantation demand adjust each plough 8 with
Tractor is then started in the relative position of fixed frame 10, is advanced by tractor-drawn complete machine, during advance, land wheel 3
Along landing ground relative rolling, and pass through feed shaft 18, agitating shaft 19, the material toggling axis of chain drive drive fertilizing box 4 and Seeding box 5
20 rotations；The fertilizer that fertilizing box 4 is fallen uniformly is distributed in field through cloth tray 28, plough 8 after groove is held on ground successfully,
Seed in Seeding box 5 is seeded into groove after feed pipe 6 enters the expects pipe of plough；And then, by press wheel 9 to groove
It is suppressed, neighbouring soil is pressed into groove, and then the seed in groove is covered, carried out by rake 16 defeated
It send；
In above process, it drives feed shaft 18 to rotate synchronously by land wheel 3, can be realized ferti-seeding amount and tractor
The synchronous variation of travel speed；Meanwhile each press wheel 9 can rise and fall with ground synchronous, and then guarantee each plough 8
Ditching depth is consistent always, realizes the accurate control of depth of planting.
Embodiment 2: as shown in figure 3, its overall structure is same as Example 1, the difference is that, in fertilizing box 4 and ground
Be fixed with drip irrigation zone on mainframe 1 between wheel 3 and be laid with mechanism 29, drip irrigation zone is laid with mechanism 29 and common drip irrigation zone is laid with and
Structure is identical, including the structures such as trickle irrigation band reel, furrowing blade, guide pipe, is no longer excessively illustrated herein, is spread using drip irrigation zone
If mechanism is laid with drip irrigation zone to the ground, it is convenient for Late Irrigation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of seeder comprising mainframe and fixed frame are fixedly arranged at the front end with hitch frame in the mainframe, in the master
The lower rotation of rack is equipped with land wheel, which is characterized in that fertilizing box and Seeding box is fixed at the top of the mainframe, in institute
It states and is equipped with several ploughs being connected to by feed pipe with the feed shaft blanking port of the Seeding box below mainframe；In the master
The rear of rack be equipped with it is several with press wheels that are being arranged in a one-to-one correspondence before and after the plough, the front end of the fixed frame with it is described
Mainframe is hinged, and the rear end thereof of the fixed frame is equipped with the press wheel；Hold-down mechanism, institute are provided on the fixed frame
Plough is stated to be connected and fixed with the corresponding fixed frame.
2. a kind of seeder according to claim 1, which is characterized in that be bolted on the fixed frame perpendicular
The sleeve being directly arranged, the fixed link of the plough, which slides up and down, to be arranged in the sleeve inner, is spirally connected in the sleeve side
There is the clamping screw with the fixed link movable contact.
3. a kind of seeder according to claim 2, which is characterized in that the hold-down mechanism includes adjusting rod, the tune
The bottom end of pole and the axle bed in the middle part of the fixed frame are hinged, and the top of the adjusting rod passes through the host and is placed on the master
The top of rack is bolted with nut on the adjusting rod above the mainframe；The tune below the mainframe
Holddown spring is arranged on pole.
4. a kind of seeder according to claim 1, which is characterized in that the institute between the fertilizing box and the land wheel
It states and is fixed with drip irrigation zone laying mechanism on mainframe.
5. a kind of seeder according to any one of claims 1 to 4, which is characterized in that pass through in the rear end of the fixed frame
Chain is connected with rake.
6. a kind of seeder according to any one of claims 1 to 4, which is characterized in that in each seeding of the fertilizing box
The lower section of axis blanking port, which passes through hanging, cloth tray.
7. a kind of seeder according to any one of claims 1 to 4, which is characterized in that the shaft of the land wheel respectively with institute
State the feed shaft transmission connection of the feed shaft and the fertilizing box of Seeding box.
8. a kind of seeder according to claim 6, which is characterized in that the shaft of the land wheel respectively with the Seeding box
Feed shaft and the fertilizing box feed shaft transmission connection.
9. a kind of according to claim 1, any seeder in 2,3,4 or 8, which is characterized in that in the Seeding box and institute
The inside for stating the cabinet of fertilizing box, which rotates, to be equipped with and feed shaft agitating shaft disposed in parallel and material toggling axis, the agitating shaft
It is rotatably arranged on the middle part of the cabinet, several stirring rods are fixed on the outer wall of the agitating shaft；The material toggling axis rotation
The inside of the cabinet above the feed shaft is set, in material toggling axis position corresponding with the feed shaft blanking port
It is fixed with plectrum.
10. a kind of seeder according to claim 5, which is characterized in that in the case of the Seeding box and the fertilizing box
The inside of body, which rotates to be equipped with, is rotatably arranged on institute with feed shaft agitating shaft disposed in parallel and material toggling axis, the agitating shaft
The middle part for stating cabinet is fixed with several stirring rods on the outer wall of the agitating shaft；The material toggling axis is rotatably arranged on the row
The inside of the cabinet above kind axis, is fixed with plectrum in material toggling axis position corresponding with the feed shaft blanking port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821920124.1U CN209151543U (en) | 2018-11-20 | 2018-11-20 | A kind of seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821920124.1U CN209151543U (en) | 2018-11-20 | 2018-11-20 | A kind of seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209151543U true CN209151543U (en) | 2019-07-26 |
Family
ID=67339160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821920124.1U Active CN209151543U (en) | 2018-11-20 | 2018-11-20 | A kind of seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209151543U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111684901A (en) * | 2020-06-08 | 2020-09-22 | 长乐巧通工业设计有限公司 | Be used for agricultural environment-friendly organic waste to smash fertilizer distributor |
| CN112840807A (en) * | 2021-01-04 | 2021-05-28 | 广州香珍电子商务有限公司 | Municipal garden afforestation flowers seeder |
| CN113330860A (en) * | 2020-09-25 | 2021-09-03 | 会同金色生物科技有限公司 | Rice hill-drop planter |
| CN114128452A (en) * | 2021-12-26 | 2022-03-04 | 高传清 | Automatic seeding production facility of melon, fruit and vegetable seedling |
-
2018
- 2018-11-20 CN CN201821920124.1U patent/CN209151543U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111684901A (en) * | 2020-06-08 | 2020-09-22 | 长乐巧通工业设计有限公司 | Be used for agricultural environment-friendly organic waste to smash fertilizer distributor |
| CN113330860A (en) * | 2020-09-25 | 2021-09-03 | 会同金色生物科技有限公司 | Rice hill-drop planter |
| CN113330860B (en) * | 2020-09-25 | 2022-08-05 | 会同金色生物科技有限公司 | Rice hill-drop planter |
| CN112840807A (en) * | 2021-01-04 | 2021-05-28 | 广州香珍电子商务有限公司 | Municipal garden afforestation flowers seeder |
| CN114128452A (en) * | 2021-12-26 | 2022-03-04 | 高传清 | Automatic seeding production facility of melon, fruit and vegetable seedling |
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