CN213847576U - Grass seed broadcaster - Google Patents
Grass seed broadcaster Download PDFInfo
- Publication number
- CN213847576U CN213847576U CN202022845117.3U CN202022845117U CN213847576U CN 213847576 U CN213847576 U CN 213847576U CN 202022845117 U CN202022845117 U CN 202022845117U CN 213847576 U CN213847576 U CN 213847576U
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- seeding
- wheel
- frame
- soil
- tractor
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- 244000025254 Cannabis sativa Species 0.000 title claims abstract description 37
- 238000010899 nucleation Methods 0.000 claims abstract description 53
- 239000002689 soil Substances 0.000 claims abstract description 45
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 230000006835 compression Effects 0.000 claims abstract description 19
- 238000007906 compression Methods 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005056 compaction Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000009331 sowing Methods 0.000 description 15
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Images
Landscapes
- Soil Working Implements (AREA)
- Sowing (AREA)
Abstract
The utility model discloses a grass seed broadcaster, which comprises a tractor and a frame, wherein the tractor is detachably connected with the frame, the bottom of the frame is provided with a ditching wheel cover, a walking wheel and a compression roller, the ditching wheel cover is connected with the frame through a spring, the inside of the ditching wheel cover is rotatably provided with a ditching wheel, the walking wheel is rotatably connected with the frame, and the compression roller is hinged with the frame through a connecting rod; a seeding box is fixed at the top of the frame between the groove pressing wheel and the press roller; the bottom of the seeding box is hung with a soil shifting ring. The utility model discloses be provided with the pressure ditch wheel, compression roller and seeding case, seeding bottom of the case portion has still hung the stirring ring, under the traction of tractor, the pressure ditch wheel can be subaerial extrusion soil ditch, can spill into the soil ditch from seeding case discharge gate exhaust grass seeds, the stirring ring at rear can be stirred soil in the soil ditch, cover on the seed, then the compression roller can be impressed soil and with the soil compaction with the seed that does not get into in the soil, thereby make grass seeds can be evenly broadcast and broadcast, and in whole entering soil, the waste amount of grass seeds has been reduced.
Description
The technical field is as follows:
the utility model relates to a grass seed seeding field, specifically speaking relate to a grass seed broadcaster.
Background art:
at present, the modes of plant sowing mainly comprise hole sowing and drill sowing. Hole sowing refers to excavating soil holes according to a certain row spacing and a certain hole spacing and sowing seeds in the soil holes, while drill sowing refers to excavating a deep groove according to a certain row spacing and uniformly sowing a plurality of seeds in the deep groove. The seeding mode has the advantages of uniform seeding and consistent nutrient area, is beneficial to the growth of seeds, but has lower seeding efficiency. When the grass seeds are sown in the desertification areas, the sowing area is large, the quantity of the grass seeds needing to be sown is large, if the sowing method is adopted, the sowing progress is influenced, the labor intensity is increased, and therefore, the airplane sowing mode is generally adopted for sowing the grass seeds at present. However, seeds sowed from the airplane are not easy to enter the soil, so that a great amount of grass seeds are wasted.
The utility model has the following contents:
an object of the utility model is to provide a careless kind of grass seed broadcaster who just topography adaptability is strong of careless kind of waste.
The utility model discloses by following technical scheme implement:
a grass seed broadcaster comprises a tractor and a frame, wherein the tractor is detachably connected with the frame, a ditching wheel cover, a travelling wheel and a compression roller are sequentially arranged at the bottom of the frame along the driving direction of the tractor, the ditching wheel cover is connected with the frame through a spring, a ditching wheel is rotatably arranged in the ditching wheel cover, the travelling wheel is rotatably connected with the frame, and the compression roller is hinged with the frame through a connecting rod; a seeding box is fixed at the top of the rack between the furrow pressing wheel and the press roller, a seeding shaft is rotatably arranged at the bottom of the seeding box, a plurality of seeding blocks are uniformly distributed on the outer surface of the seeding shaft along the circumferential direction, the seeding shaft is in transmission connection with the walking wheel, and a discharging port is formed in the seeding box at one side of the seeding shaft; the bottom of the seeding box is also hung with a soil stirring ring.
Further, a sliding baffle is arranged on the inner side of the discharge port, a strip-shaped groove is formed in the sliding baffle, the length direction of the strip-shaped groove is perpendicular to the discharge direction, and the sliding baffle is connected with the sowing box through an adjusting bolt penetrating through the strip-shaped groove.
Furthermore, a stirring shaft is rotatably arranged on the seeding box above the seed shaft, a plurality of stirring blades are uniformly distributed on the outer surface of the stirring shaft along the circumferential direction, and the stirring shaft is in transmission connection with the walking wheels.
Furthermore, the number of the pressure groove wheels is a plurality, the pressure groove wheels are arranged in two rows perpendicular to the driving direction of the tractor, and the two rows of the pressure groove wheels are arranged in a staggered mode.
Further, the compression roller has a plurality of, the compression roller perpendicular to the tractor direction of travel is arranged into two rows, and two rows the compression roller staggered arrangement.
Furthermore, a plurality of lugs are uniformly fixed on the outer surface of the travelling wheel along the circumferential direction
The utility model has the advantages that:
1. the invention is provided with a furrow pressing wheel, a walking wheel and a press roller in sequence along the driving direction of a tractor, a seeding box is fixed at the top of a frame between the furrow pressing wheel and the press roller, a seed discharging shaft is rotatably arranged at the bottom of the seeding box, a discharging port is arranged on the seeding box at one side of the seed discharging shaft, a soil stirring ring is also hung at the bottom of the seeding box, the furrow pressing wheel can press a soil furrow on the ground under the traction of the tractor, grass seeds discharged from the discharging port of the seeding box can be scattered into the soil furrow, the soil can be stirred into the soil furrow by the soil stirring ring at the rear part to cover the seeds, then the press roller can press the seeds which do not enter the soil into the soil and compact the soil, thereby leading the grass seeds to be scattered uniformly and all enter the soil, and reducing the waste amount of the grass seeds.
2. The groove pressing wheels are arranged in two rows, and the two rows of groove pressing wheels are arranged in a staggered manner, so that the pressed soil ditches can be more closely arranged; the compression roller also arranges into two rows, and two rows of compression roller staggered arrangement can guarantee that soil is by more even compaction.
3. According to the invention, the sliding baffle is arranged on the inner side of the discharge port, the sliding baffle is provided with the strip-shaped groove, the length direction of the strip-shaped groove is perpendicular to the discharge direction, the sliding baffle is connected with the sowing box through the adjusting bolt penetrating through the strip-shaped groove, and the size of the discharge port can be adjusted by adjusting the position of the adjusting bolt in the strip-shaped groove, so that the quantity of discharged seeds can be adjusted.
Description of the drawings:
fig. 1 is a side view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is an enlarged view of the slide damper;
fig. 5 is a schematic view of the soil shifting ring of the present invention.
1-a tractor; 2-a frame; 3-pressing a groove wheel cover; 4-travelling wheels; 4.1-bumps; 5-press roller; 6-a spring; 7-a grooving wheel; 8-connecting rod; 9-sowing box; 9.1-discharge port; 10-a seed shaft; 10.1-a material discharging block; 11-a soil shifting ring; 12-a sliding baffle; 12.1-strip groove; 13-adjusting the bolt; 14-a stirring shaft; 14.1-stirring blade.
The specific implementation mode is as follows:
as shown in fig. 1-5, a grass seed broadcaster comprises a tractor 1 and a frame 2, wherein the tractor 1 is detachably connected with the frame 2, and the tractor 1 can drive the frame 2 to advance. The bottom of the frame 2 is provided with a groove pressing wheel 7 cover 3, a walking wheel 4 and a press roller 5 along the running direction of the tractor 1 in sequence, the groove pressing wheel 7 cover 3 is connected with the frame 2 through a spring 6, the groove pressing wheel 7 cover 3 is internally provided with a groove pressing wheel 7 in a rotating mode, the groove pressing wheel 7 is provided with a plurality of, the groove pressing wheel 7 is arranged in two rows perpendicular to the running direction of the tractor 1, and the two rows of groove pressing wheels 7 are arranged in a staggered mode. Under the drive of the frame 2, the ditching wheel 7 rotates and ditches are ditched on the soil, and the spring 6 can make the ditching wheel 7 continuously contact with the ground so as to improve the terrain adaptability of the ditching wheel 7. The walking wheel 4 is rotationally connected with the frame 2 and can rotate under the drive of the frame 2, and a plurality of bumps 4.1 are uniformly fixed on the outer surface along the circumferential direction, so that the ground grabbing force of the walking wheel 4 can be improved. The compression roller 5 is articulated with the frame 2 through the connecting rod 8, and the compression roller 5 is pressed in the town and has a plurality of, and the compression roller is arranged into two rows perpendicular to the 1 direction of travel of tractor, and two rows of compression roller 5 staggered arrangement, and compression roller 5 can be with the soil compaction under the drive of frame 2.
A seeding box 9 is fixed at the top of the frame 2 between the channel-pressing wheel 7 and the press roller 5, a seeding shaft 10 is rotatably arranged at the bottom of the seeding box 9, a plurality of seeding blocks 10.1 are uniformly distributed on the outer surface of the seeding shaft 10 along the circumferential direction, the seeding shaft 10 is in transmission connection with the walking wheel 4, and the convex blocks 4.1 of the seeding shaft 10 can stir the grass seeds to the direction of the discharge port 9.1. The seeding box 9 above the seeding shaft 10 is provided with a stirring shaft 14 in a rotating way, the outer surface of the stirring shaft 14 is evenly distributed with a plurality of stirring blades 14.1 along the circumferential direction, the stirring shaft 14 is in transmission connection with the walking wheels 4, and the stirring blades 14.1 can stir the grass seeds in the seeding box 9. A discharge port 9.1 is arranged on the seeding box 9 at one side of the seeding shaft 10; the discharge gate 9.1 inboard is provided with slide damper 12, has seted up bar groove 12.1 on slide damper 12, and bar groove 12.1's length direction is perpendicular with the ejection of compact direction, and slide damper 12 is connected with seeding case 9 through running through the adjusting bolt 13 that sets up in bar groove 12.1. The grass seeds can be discharged from the discharge hole 9.1, the size of the discharge hole 9.1 can be adjusted by adjusting the position of the adjusting bolt 13 in the strip-shaped groove 12.1, and then the discharge amount of the grass seeds is adjusted. The bottom of the seeding box 9 is also hung with a soil shifting ring 11, and the soil shifting ring 11 can shift soil to grass seeds in the soil ditch to cover the grass seeds with the soil.
The working principle is as follows: the tractor 1 drives the frame 2 to move, and simultaneously drives the groove pressing wheel 7, the walking wheel 4 and the compression roller 5 to rotate. The furrow pressing wheel 7 can press soil furrows on the soil, and then grass seeds in the seeding box 9 are stirred by the discharging block 10.1 on the seeding shaft 10 to be discharged from the discharging port 9.1 and fall into the soil furrows. The soil shifting ring 11 is contacted with the ground, and can shift soil to grass seeds in the soil ditch to cover the grass seeds with the soil. The compacting roller 5 can then compact the soil while pressing a portion of the grass seeds that do not enter the soil into the soil to complete the seeding.
In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the system or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (9)
1. A grass seed broadcaster is characterized by comprising a tractor and a frame, wherein the tractor is detachably connected with the frame, the bottom of the frame is sequentially provided with a ditching wheel cover, a travelling wheel and a compression roller along the driving direction of the tractor, the ditching wheel cover is connected with the frame through a spring, a ditching wheel is rotatably arranged in the ditching wheel cover, the travelling wheel is rotatably connected with the frame, and the compression roller is hinged with the frame through a connecting rod; a seeding box is fixed at the top of the rack between the furrow pressing wheel and the press roller, a seeding shaft is rotatably arranged at the bottom of the seeding box, a plurality of seeding blocks are uniformly distributed on the outer surface of the seeding shaft along the circumferential direction, the seeding shaft is in transmission connection with the walking wheel, and a discharging port is formed in the seeding box at one side of the seeding shaft; the bottom of the seeding box is also hung with a soil stirring ring.
2. The grass seed broadcaster according to claim 1, wherein a sliding baffle is arranged inside the discharge port, a strip-shaped groove is formed in the sliding baffle, the length direction of the strip-shaped groove is perpendicular to the discharge direction, and the sliding baffle is connected with the seeding box through an adjusting bolt penetrating through the strip-shaped groove.
3. The grass seed broadcaster of claim 2, wherein a stirring shaft is rotatably arranged on the seeding box above the seeding shaft, a plurality of stirring blades are uniformly distributed on the outer surface of the stirring shaft along the circumferential direction, and the stirring shaft is in transmission connection with the travelling wheel.
4. A grass seed spreader as claimed in any one of claims 1 to 3, wherein there are a plurality of said wheels, said wheels being arranged in two rows perpendicular to the direction of travel of said tractor, and said rows of wheels being staggered.
5. A grass seed spreader according to any one of claims 1 to 3, wherein there are a plurality of said rollers, and wherein the rollers are arranged in two rows perpendicular to the direction of travel of the tractor, and wherein the two rows are staggered.
6. A grass seed spreader according to claim 4, wherein there are a plurality of said rollers, and wherein the rollers are arranged in two rows perpendicular to the direction of travel of the tractor, and wherein the rows of rollers are staggered.
7. A grass seed spreader as claimed in claim 1, 2, 3 or 6, wherein the outer surface of the travelling wheel is circumferentially and uniformly secured with lugs.
8. The grass seed spreader of claim 4, wherein the outer surface of the road wheel is uniformly fixed with a plurality of lugs along the circumferential direction.
9. The grass seed spreader of claim 5, wherein the outer surface of the road wheel is uniformly fixed with a plurality of lugs along the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022845117.3U CN213847576U (en) | 2020-11-30 | 2020-11-30 | Grass seed broadcaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022845117.3U CN213847576U (en) | 2020-11-30 | 2020-11-30 | Grass seed broadcaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213847576U true CN213847576U (en) | 2021-08-03 |
Family
ID=77066323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022845117.3U Active CN213847576U (en) | 2020-11-30 | 2020-11-30 | Grass seed broadcaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213847576U (en) |
-
2020
- 2020-11-30 CN CN202022845117.3U patent/CN213847576U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 010070 800 meters east of shenggaiying village committee, haoqinying Town, Xincheng District, Hohhot City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Mengcao Grass Industry Technology Co.,Ltd. Country or region after: China Patentee after: Mengcao ecological environment (Group) Co.,Ltd. Address before: 010070 800 meters east of shenggaiying village committee, haoqinying Town, Xincheng District, Hohhot City, Inner Mongolia Autonomous Region Patentee before: INNER MONGOLIA MENGCAO GRASS AND SEED INDUSTRY Co.,Ltd. Country or region before: China Patentee before: INNER MONGOLIA MONGOLIAN GRASS ECOLOGICAL ENVIRONMENT (GROUP) Ltd. |
|
| CP03 | Change of name, title or address |