CN220586819U - Dry farming winter wheat seeder - Google Patents
Dry farming winter wheat seeder Download PDFInfo
- Publication number
- CN220586819U CN220586819U CN202322277981.1U CN202322277981U CN220586819U CN 220586819 U CN220586819 U CN 220586819U CN 202322277981 U CN202322277981 U CN 202322277981U CN 220586819 U CN220586819 U CN 220586819U
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- seed
- fertilizer
- frame
- shovel
- foot
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- 241000209140 Triticum Species 0.000 title claims abstract description 23
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 23
- 238000009328 dry farming Methods 0.000 title claims abstract description 20
- 239000003337 fertilizer Substances 0.000 claims abstract description 53
- 238000009331 sowing Methods 0.000 claims abstract description 40
- 238000007599 discharging Methods 0.000 claims description 8
- 238000010899 nucleation Methods 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 5
- 210000003608 fece Anatomy 0.000 claims 2
- 239000010871 livestock manure Substances 0.000 claims 2
- 239000002689 soil Substances 0.000 abstract description 21
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000004720 fertilization Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 241000721671 Ludwigia Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
Abstract
The utility model discloses a dry farming winter wheat seeder, which relates to the field of agricultural machinery and comprises a frame, wherein a seed and fertilizer box is arranged above the frame, a fertilizer device and a seed metering device are arranged at the bottom of the seed and fertilizer box, a plurality of ditching shovels which are arranged in a row are arranged at the front end below the frame, and a plurality of groups of pressing wheels which are arranged in a row are arranged at the rear end below the frame; a seed drill foot and a fertilizer drill foot are arranged behind each ditching shovel, and the seed drill foot and the fertilizer drill foot are staggered from each other in the left-right direction; the rear of the seed plough foot is provided with a seed sowing pipe, the upper end of the seed sowing pipe is connected with an outlet of the seed sowing device, the rear of the seed plough foot is provided with a fertilizer sowing pipe, and the upper end of the fertilizer sowing pipe is connected with an outlet of the fertilizer sowing device. The utility model can be used for pulling out the dry soil layer, fully utilizing the underground wet soil layer to carry out in-ditch sowing and fertilization, forming micro-ridges at the positions of the edges of the ditches after compacting and earthing, being beneficial to water collection and soil moisture conservation, and effectively improving the emergence rate of dry-farming winter wheat.
Description
Technical Field
The utility model relates to the field of agricultural machinery, in particular to a dry farming winter wheat seeder.
Background
The dry farming winter wheat is characterized in that the dry soil layer is thicker before sowing the winter wheat due to less precipitation in the sowing period and the soil moisture content is insufficient, so that the problem of unstable sowing period and poor emergence quality of the winter wheat is caused, therefore, soil moisture detection is needed to be carried out on the soil drought moisture content before sowing the dry farming winter wheat, the depth of the dry soil layer is judged, and then ditching sowing is carried out according to the depth of the dry soil layer. The existing wheat seeder mostly adopts a disc type furrow opener for furrowing and seeding, the furrowing depth of the disc type furrow opener is limited, and the disc type furrow opener cannot realize normal dry farming winter wheat in a soil moisture content drought serious area.
Disclosure of Invention
The utility model aims to provide a dry farming winter wheat seeder, which solves the problem that the existing seeder adopting a disc-type furrow opener cannot finish dry farming winter wheat seeding in a soil moisture content drought serious area mentioned in the background technology.
The utility model adopts the following technical scheme:
the utility model provides a dry farming winter wheat seeder, which comprises a frame, wherein a seed fertilizer box is arranged above the frame, a fertilizer device and a seed metering device are arranged at the bottom of the seed fertilizer box, a plurality of ditching shovels which are arranged in a row are arranged at the front end below the frame, a plurality of groups of pressing wheels which are arranged in a row are arranged at the rear end below the frame, the pressing wheels in each group are in one-to-one correspondence with the ditching shovels, and the number of the pressing wheels in each group is two;
a seed drill foot and a fertilizer drill foot are arranged behind each ditching shovel, and the seed drill foot and the fertilizer drill foot are staggered from each other in the left-right direction; a seed sowing pipe is arranged at the rear of the seed sowing drill foot, the upper end of the seed sowing pipe is connected with the outlet of the seed sowing device, a fertilizer sowing pipe is arranged at the rear of the fertilizer sowing drill foot, and the upper end of the fertilizer sowing pipe is connected with the outlet of the fertilizer sowing device;
the ditching shovel comprises a shovel leg, the shovel leg is connected in an adjustable mode and is arranged on the frame, a shovel tip is arranged at the lower end of the shovel leg, and shovel wings are arranged on two sides of the shovel tip.
Preferably, the shovel leg is sleeved with a sleeve, the sleeve is connected to the frame through a U-shaped bolt, two adjusting bolts are connected to the sleeve in a threaded mode, and the adjusting bolts are abutted to the shovel leg.
Preferably, both sides at the rear of the frame are hinged with a lower pressing frame, each group of pressing wheels are connected to the lower pressing frame through a wheel shaft, the rear of the lower pressing frame is hinged with a guide rod, the guide rod is movably connected to the tail of the frame, and a spring is sleeved on the guide rod.
Preferably, the front part of the frame is provided with a three-point suspension structure, and the rear part of the frame is provided with a pedal.
Preferably, the seed drill foot and the fertilizer drill foot are arranged in sequence.
Compared with the prior art, the utility model has the beneficial technical effects that:
the utility model can be used for pulling out the dry soil layer, fully utilizing the underground wet soil layer to carry out in-ditch sowing and fertilization, forming micro-ridges at the positions of the edges of the ditches after compacting and earthing, being beneficial to water collection and soil moisture conservation, and effectively improving the emergence rate of dry-farming winter wheat.
Drawings
The utility model is further described with reference to the following description of the drawings.
FIG. 1 is a schematic diagram of a dry-farming winter wheat planter in accordance with an embodiment of the present utility model;
FIG. 2 is a schematic view of a ditching shovel according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram showing the sowing operation of the dry farming winter wheat planter in the furrows;
fig. 4 is a schematic structural view of a sleeve according to an embodiment of the present utility model.
Reference numerals illustrate: 1. a frame; 2. a seed and fertilizer box; 3. a press wheel; 4. a ditching shovel; 401. a shovel leg; 402. a cutting edge; 403. a shovel wing, 5, a seed drill foot; 501. a seed discharging tube; 6. a foot of a fertilizer drill; 601. a fertilizer discharging pipe; 7. a sleeve; 701. u-shaped bolts; 702. an adjusting bolt; 8. a pressing frame is pressed down; 801. a guide rod; 802. a spring; 9. a three-point suspension structure; 10. a pedal; 11. and (5) a ditch.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments.
As shown in fig. 1, the embodiment discloses a dry farming winter wheat seeder, which comprises a frame 1, wherein a seed and fertilizer box 2 is arranged in the middle part above the frame 1, a fertilizer feeder and a seed sowing device are arranged at the bottom of the seed and fertilizer box 2, a three-point suspension structure 9 is arranged at the front part of the frame 1, so that suspension operation with agriculture is facilitated, and a pedal 10 is arranged at the rear part of the frame 1; the operator can add seeds and fertilizer to the seed and fertilizer tank 2 through the pedal 10. The seed and fertilizer box 2 is provided with a partition plate, and the partition plate divides the internal space of the seed and fertilizer box 2 into a seed box and a fertilizer box. The fertilizer distributor is arranged at the bottom of the fertilizer box, and the seed sowing device is arranged at the bottom of the seed box.
The front end of frame 1 below is provided with a plurality of ditching shovel 4 that are one row and arrange, and the rear end of frame 1 below is provided with the multiunit and is the suppression wheel 3 that one row was arranged, and each group of suppression wheel 3 and each ditching shovel 4 are one-to-one each other, and the quantity of each group of suppression wheel 3 is two. A seed drill foot 5 and a fertilizer drill foot 6 are arranged behind each ditching shovel 4, the upper ends of the seed drill foot 5 and the fertilizer drill foot 6 are fixed on the machine frame 1, and the seed drill foot 5 and the fertilizer drill foot 6 are staggered from each other in the left-right direction; the rear of the seed drill foot 5 is provided with a seed sowing pipe 501, the upper end of the seed sowing pipe 501 is connected with an outlet of a seed sowing device, the rear of the seed drill foot 6 is provided with a fertilizer sowing pipe 601, and the upper end of the fertilizer sowing pipe 601 is connected with an outlet of the seed sowing device. The seed and fertilizer discharging device and the seed and fertilizer discharging device are of sheave type structures, the sheave type seed and fertilizer discharging device realizes seed and fertilizer discharging action through the rotation of the inner sheave, and the sheave type seed and fertilizer discharging device is a device commonly used in agricultural sowing machinery, and the specific structure is not repeated.
As shown in fig. 2, the ditching shovel 4 comprises a shovel leg 401, the shovel leg 401 is adjustably connected to the frame 1, a shovel tip 402 is arranged at the lower end of the shovel leg 401, the shovel tip 402 is arranged at two sides of the shovel tip 402, and shovel wings 403 are arranged at two sides of the shovel tip 402. The blade 403 can then completely cover the rear seed drill foot 5 and the discharge drill foot 6.
As shown in fig. 3, in operation, it is necessary to first detect the drought soil moisture content of the soil, determine the depth of the dry soil layer, and then adjust the depth of the ditching shovel 4 according to the depth of the dry soil layer, and after the ditching shovel 4 breaks the dry soil layer, the seed drill foot 5 and the fertilizer drill foot 6 behind the ditching shovel 4 respectively seed and fertilize on the wet soil layer of the ditch wall. After the seeds and the fertilizers are sowed, the compacting wheel 3 at the rear of the frame 1 is used for compacting and earthing. After the pressing wheel 3 presses, micro ridges are formed at the groove edges, so that water collection and soil moisture conservation are facilitated. In this embodiment, the seed drill foot 5 and the seed drill foot 6 are arranged one behind the other.
As shown in fig. 4, in this embodiment, a sleeve 7 is sleeved on the shovel leg 401, the sleeve 7 is connected to the frame 1 through a U-shaped bolt 701, two adjusting bolts 702 are connected to the sleeve 7 in a threaded manner, and the adjusting bolts 702 are abutted against the shovel leg 401.
In this embodiment, both sides at the rear of the stand 1 are all hinged with a lower pressing frame 8, each group of pressing wheels 3 is connected on the lower pressing frame 8 through a wheel shaft, the rear of the lower pressing frame 8 is hinged with a guide rod 801, the guide rod 801 is movably connected to the tail of the stand 1, the upper end of the guide rod 801 is provided with a limit bolt to prevent the guide rod 801 from falling out of the stand 1, a spring 802 is sleeved on the guide rod 801, and the upper end of the spring 802 is propped against the stand 1. The pressing wheel 3 can always be in contact with the ground through the pressing frame 8, the guide rod 801 and the spring 802, so that good pressing and earthing effects are achieved.
The wheel shaft of the pressing wheel 3 is generally provided with power by a chain or a transmission shaft to the fertilizer distributor and the seed distributor. In the embodiment, the wheel shaft of the pressing wheel 3 provides power for the fertilizer distributor and the seed sowing device through the transmission shaft. The transmission shaft belongs to the prior art, and the structure thereof is not repeated.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (5)
1. The utility model provides a dry farming winter wheat seeder, includes frame (1), the top of frame (1) is provided with seed manure case (2), the bottom of seed manure case (2) is provided with fertilizer apparatus and seed metering ware, its characterized in that: the front end below the frame (1) is provided with a plurality of ditching shovels (4) which are arranged in a row, the rear end below the frame (1) is provided with a plurality of groups of pressing wheels (3) which are arranged in a row, each group of pressing wheels (3) corresponds to each ditching shovel (4) one by one, and the number of the pressing wheels (3) in each group is two;
a seeding drill foot (5) and a fertilizer drill foot (6) are arranged behind each ditching shovel (4), and the seeding drill foot (5) and the fertilizer drill foot (6) are staggered in the left-right direction; a seed sowing pipe (501) is arranged at the rear of the seed sowing drill foot (5), the upper end of the seed sowing pipe (501) is connected with an outlet of the seed sowing device, a fertilizer sowing pipe (601) is arranged at the rear of the fertilizer sowing drill foot (6), and the upper end of the fertilizer sowing pipe (601) is connected with an outlet of the fertilizer sowing device;
ditching shovel (4) include shovel leg (401), shovel leg (401) adjustable connection is in on frame (1), the lower extreme of shovel leg (401) is provided with cutting edge (402), both sides of cutting edge (402) all are provided with shovel wing (403).
2. The dry farming winter wheat planter according to claim 1, wherein: sleeve (7) is sleeved on shovel leg (401), sleeve (7) are connected on frame (1) through U-shaped bolt (701), threaded connection has two adjusting bolt (702) on sleeve (7), adjusting bolt (702) support on shovel leg (401).
3. The dry farming winter wheat planter according to claim 1, wherein: the two sides of the rear of the frame (1) are hinged with lower pressing frames (8), each group of pressing wheels (3) are connected to the lower pressing frames (8) through wheel shafts, guide rods (801) are hinged to the rear of the lower pressing frames (8), the guide rods (801) are movably connected to the tail of the frame (1), and springs (802) are sleeved on the guide rods (801).
4. The dry farming winter wheat planter according to claim 1, wherein: the front part of the frame (1) is provided with a three-point suspension structure (9), and the rear part of the frame is provided with a pedal (10).
5. The dry farming winter wheat planter according to claim 1, wherein: the seeding drill foot (5) and the fertilizer discharging drill foot (6) are sequentially arranged in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322277981.1U CN220586819U (en) | 2023-08-24 | 2023-08-24 | Dry farming winter wheat seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322277981.1U CN220586819U (en) | 2023-08-24 | 2023-08-24 | Dry farming winter wheat seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220586819U true CN220586819U (en) | 2024-03-15 |
Family
ID=90178140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322277981.1U Active CN220586819U (en) | 2023-08-24 | 2023-08-24 | Dry farming winter wheat seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220586819U (en) |
-
2023
- 2023-08-24 CN CN202322277981.1U patent/CN220586819U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |