CN220173738U - Earthing tectorial membrane device after rice seeding - Google Patents
Earthing tectorial membrane device after rice seeding Download PDFInfo
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- CN220173738U CN220173738U CN202321462926.3U CN202321462926U CN220173738U CN 220173738 U CN220173738 U CN 220173738U CN 202321462926 U CN202321462926 U CN 202321462926U CN 220173738 U CN220173738 U CN 220173738U
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- sowing
- soil
- device body
- covering
- turning
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- 238000010899 nucleation Methods 0.000 title claims abstract description 32
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 29
- 235000009566 rice Nutrition 0.000 title claims abstract description 29
- 210000002489 tectorial membrane Anatomy 0.000 title claims description 3
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 239000002689 soil Substances 0.000 claims abstract description 60
- 238000009331 sowing Methods 0.000 claims abstract description 57
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 20
- 241000209094 Oryza Species 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 235000015097 nutrients Nutrition 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009328 dry farming Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Sowing (AREA)
Abstract
The utility model discloses a rice seeding post-earthing film covering device, and relates to the technical field of agricultural machinery. The utility model comprises a device body, two groups of side frames, a sowing mechanism and a turning mechanism, wherein the two groups of side frames are respectively and fixedly arranged at the left end and the right end of the device body, the sowing mechanism is fixedly arranged at one end in the device body, the sowing mechanism is internally and rotatably connected with a sowing wheel, the turning mechanism is arranged at the bottom end of the device body, the front of the turning mechanism is rotatably connected with a film covering mechanism, the turning shaft on the turning mechanism is utilized to rotate, a plurality of groups of soil loosening rakes can be driven to rotate, the plurality of groups of soil loosening rakes are made of rigid materials, the hard soil can be quickly turned, and meanwhile, the working efficiency of the device body can be greatly improved through connecting external water resources or nutrient solution in a liquid pipe according to requirements, and the labor cost is saved.
Description
Technical Field
The utility model belongs to the technical field of agricultural machinery, and particularly relates to a soil covering and film covering device after rice sowing.
Background
The film-covered seeder is a dry farming agricultural implement with mature technology and reliable performance. The multi-step seeding, film covering, soil construction on the film and the like can be completed, and the efficiency is 20-30 times of that of manual seeding.
However, the following drawbacks still exist in practical use: the existing soil-covering and film-covering device for rice after sowing has low soil-turning efficiency (mainly used in dry farmland) for hard soil, and the soil-turning mechanism is easy to bend; the novel dry-type paddy rice seedling raising machine has the advantages that the service life of a soil turning mechanism is reduced, the phenomenon of uneven seeding caused by different moving speeds of a device is caused when a traditional seeding mechanism is used for seeding, high-efficiency seedling raising can not be effectively carried out on paddy rice, for example, in Chinese patent application, the novel dry-type paddy rice seedling raising machine has the advantages that a publication number CN209299681U is adopted, the novel dry-type paddy rice seedling raising machine comprises a machine table seeder body, the upper end of the seeder body is fixedly connected with a seeding frame, the lower end of the seeder body is provided with a roller, the middle part of the upper surface of the seeding frame is provided with a fertilizing box, one side of the fertilizing box is provided with a water tank, the other side of the fertilizing box is provided with a seeding box, one end of the seeder body is provided with a linear motor, soil turning devices are convenient to renew soil before seeding, the soil in a whole soil block in a dry-type field is enhanced, soil in the dry-type soil is cut and smashed by a plurality of blades, the design of traditional harrow rollers is changed, the efficiency of turning of the hard soil is improved, the blades are easy to bend, and a simple blanking gate is designed to directly open and close; therefore, there is a strong need for improved technology in the market to solve the above problems.
Disclosure of Invention
The utility model aims to provide a soil-covering film device after rice sowing, which solves the problems that the soil-covering film device after rice sowing has low soil-turning efficiency on hard soil, is easy to bend or abrade, prolongs the service life of the soil-turning mechanism, and can not effectively carry out high-efficiency seedling raising on rice due to uneven sowing phenomenon caused by different moving speeds of the device when the traditional sowing mechanism is used for sowing.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a rice post-sowing earthing film covering device, which comprises a device body (prior art), two groups of side frames and a turning mechanism, wherein the two groups of side frames are respectively and fixedly arranged at the left end and the right end of the device body; the soil loosening rake is provided with a plurality of soil loosening needles uniformly distributed along the axial direction of the soil loosening mechanism 4, and two rows of adjacent soil loosening rakes form a group for use, and a certain knife edge surface is designed on one side of the soil loosening rake, which moves towards soil, along the length direction of the needles; the device comprises a device body, a turning mechanism, a turning rod, a turning mechanism and a turning mechanism.
Further, the device also comprises a sowing mechanism, wherein more than 1 sowing mechanisms are arranged, and the sowing mechanism is fixedly arranged in the device body.
Further, the inside rotation of sowing mechanism is connected with the sowing wheel, the sowing wheel is cylindrical structure, be provided with multiunit baffle on the sowing wheel, and per two sets of all be equipped with a set of storage chamber between the baffle.
Further, the seeding wheel rotates and installs the below in sowing mechanism, the front end of seeding wheel is provided with the drive unit, the right-hand member vertical department of seeding wheel is equipped with the discharge gate.
Further, the inside of sowing mechanism is equipped with the material chamber, the bottom discharge gate in material chamber is provided with the baffle, and the baffle is equipped with down kind mouth, it is connected with the limit board that can interval unloading to go down kind mouth rotation.
Further, the soil loosening rake is made of rigid materials.
Further, the front end of the device body is provided with two groups of connecting pieces.
Further, the bottom of the device body is also provided with a triangular block, the liquid pipe penetrates through the triangular block, and a plurality of groups of liquid outlets are formed in the liquid pipe.
The utility model has the following beneficial effects:
the utility model uses the rotation shaft on the turning mechanism to rotate through the turning shovel, the triangular block, the support rod, the liquid pipe, the liquid outlet, the turning mechanism, the turning harrows and the rotation shaft, can drive a plurality of groups of turning harrows to rotate, and can quickly turn hard soil,
meanwhile, external water resources or nutrient solution can be connected in the liquid pipe according to requirements, so that the working efficiency of the device body can be greatly improved, and the labor cost is saved.
According to the utility model, rice seeds are poured into the material cavity of the sowing mechanism through the sowing mechanism, the sowing wheel, the material cavity, the transmission group, the discharge hole, the partition plate, the limiting plate and the seed outlet storage cavity, so that the miniature stepping motor drives the limiting plate to rotate, and therefore, the seeds at the seed outlet can be limited, quantified and planted at intervals, when the limiting plate rotates to be far away from the seed outlet, the seeds begin to quantitatively fall down and fall into the storage cavity, meanwhile, the baffle can effectively assist the seeds to enter the storage cavity, oblique sprinkling is prevented, the size of each group of storage cavities is consistent, the rice seeds can be uniformly stored, when the sowing wheel rotates to the upper side of the discharge hole, the seeds fall out through the discharge hole until the seeds are scattered into pits behind a shovel plate on the soil turning shovel, the operation is simple, the operation of staff is convenient, and the efficiency of rice seedling raising can be greatly improved.
Drawings
FIG. 1 is a schematic perspective view of the whole structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of a partial structure of a side face of the present utility model;
FIG. 4 is a schematic view of the internal structure of the sowing mechanism of the present utility model;
FIG. 5 is a schematic view of the structure of the sowing wheel of the present utility model;
FIG. 6 is a schematic diagram showing a structure of the utility model from the bottom of the seed opening of the material cavity, wherein the reference state diagram shows that the seed opening is not blocked by the limiting plate;
FIG. 7 is a second schematic view of the structure of the utility model from the lower seed opening of the feed cavity, wherein a reference state diagram of the limiting plate shielding the lower seed opening is shown;
fig. 8 is a cross-sectional view of a single ripper rake.
In the drawings, the list of components represented by the various numbers is as follows:
1. a device body; 10. an electric push rod; 11. a connecting piece; 12. a soil turning shovel; 13. triangular blocks; 14. a support rod; 15. a liquid tube; 16. a liquid outlet; 2. a side frame; 3. a sowing mechanism; 30. a sowing wheel; 31. a material cavity; 32. a transmission group; 33. a discharge port; 34. a partition plate; 35. a storage chamber; 36. a baffle; 37. a limiting plate; 38. a seed outlet; 4. a turning mechanism; 41. soil loosening rake; 42. a rotating shaft; 5. and a film covering mechanism.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-5, the utility model relates to a covering device for covering soil after rice sowing, which comprises a device body 1, wherein the structure of the device body is an existing frame type, and the structure is mostly formed by welding metal pipes, and the size and the like are different due to different types, sizes and the like of various sowing machines, but the whole structure and the appearance are basically the same.
As shown in fig. 1, a side frame 2, a sowing mechanism 3 and a turning mechanism 4 are mounted on a device body 1, two groups of side frames 2 are provided, and the two groups of side frames 2 are fixedly mounted at the left and right ends of the device body 1 respectively.
As shown in fig. 1 to 5, the seeding mechanism 3 is fixedly installed at one end in the device body 1, the seeding mechanism 3 comprises a shell and an internal discharging hopper, the seeding mechanism 3 is internally and rotatably connected with a seeding wheel 30, the turning mechanism 4 is arranged at the bottom end of the device body 1, the front side of the turning mechanism 4 is rotatably connected with a film covering mechanism 5 (the mechanism is in the prior art), the front side of the turning mechanism 4 is also provided with a liquid pipe 15, the front end of the device body 1 is provided with two groups of connecting pieces 11, the lower part of the seeding mechanism 3 is provided with a turning shovel 12, the device body 1 is connected to an external film covering machine through the connecting pieces 11, the external motor drives a rotating shaft 42 to rotate, and meanwhile, the water tank on the film covering machine is connected through the liquid pipe 15, and water resources or nutrient solution can be connected in the liquid pipe 15 according to requirements.
As shown in fig. 2, a supporting rod 14 is fixedly connected between the device body 1 and the soil turning mechanism 4, a rotating shaft 42 is arranged between the supporting rod 14 and the soil turning mechanism 4, the soil turning mechanism 4 and the device body 1 are rotationally connected through the rotating shaft 42 and the supporting rod 14, namely, a simple rotating shaft is installed and connected (in an existing installation mode), bearings are installed on the supporting rod 14 of the device body 1, two ends of the rotating shaft 42 are rotationally inserted into the bearings of the supporting rod 14, a plurality of groups of soil loosening rakes 41 are further arranged on the soil turning mechanism 4, the plurality of groups of soil loosening rakes 41 are made of steel materials, the soil loosening rakes 41 are uniformly distributed along the axial direction of the soil turning mechanism 4, two rows of adjacent soil loosening rakes 41 form a group to be used, the soil loosening rakes 41 are needle-shaped rake teeth with diameters of phi 5-12, a certain conical surface is designed on one surface facing a soil pile, namely, a certain knife edge surface is designed along the length direction of a needle, and as shown in fig. 6, a plurality of groups of soil loosening needles with sharp edges can be used for rapidly turning soil, the hard soil, the connection strength is reduced, and the soil is convenient to loosen, thereby being covered by a film.
The soil turning shovel 12 comprises a shovel rod and a shovel plate, the right end of the soil turning shovel 12 is provided with an electric push rod 10, a movable shaft is movably connected between the soil turning shovel 12 and the device body 1 (namely, the movable shaft is rotatably installed), the shovel plate on the soil turning shovel 12 can be driven by the electric push rod 10 to rotate a shovel pit, namely, the soil turning shovel 12 is driven to rotate along a rotating shaft through the telescopic pushing of the electric push rod 10.
Wherein as shown in fig. 2 and 3, the bottom of device body 1 still is provided with triangle piece 13, and liquid pipe 15 runs through in triangle piece 13, is equipped with multiunit liquid outlet 16 on the liquid pipe 15, and triangle piece 13 is provided with the multiunit, can carry out fixed connection to liquid pipe 15, can improve the stability of liquid pipe 15, is convenient for combine sowing mechanism 3 to carry out the joint operation, improves the efficiency of growing seedlings of device body 1.
As shown in fig. 4, 5, 6 and 7, a material cavity 31 is arranged in the sowing mechanism 3, the bottom of the material cavity 31 is in an hourglass shape, a baffle 36 is arranged at the outlet of the bottom end of the material cavity 31, only a seed outlet 38 is reserved, one side of the seed outlet 38 is rotationally connected with a limited quantity plate 37, and the limited quantity plate 37 is rotationally arranged on a rotating shaft of a miniature stepping motor; the seeds can enter the sowing wheel 30 at intervals in sequence, namely, a simple interval blanking mechanism is formed by the seed discharging opening 38 and the limiting plates 37 rotating at intervals, the design is provided on a feeder, a blanking device and the like, the spaced closing of the blanking opening is realized by the cooperation of interval blanking and the sowing wheel 30, and a conical guide hopper can be additionally arranged at the bottom end of the material cavity 31 corresponding to the seed discharging opening 38 in order to prevent the blockage of the seed discharging opening 38.
The seeding wheel 30 is rotatably arranged below the seeding mechanism 3, a transmission group 32 (arranged on a frame and not shown in the drawing) is arranged at the front end of the seeding wheel 30, a discharge hole 33 is arranged at the vertical position of the right end of the seeding wheel 30, and a miniature stepping motor drives a limiting plate 37 (which can be in a sector shape or a semicircle shape or a sector-shaped material opening corresponding to a circular plate) to rotate, so that seeds in a feeding cavity 31 of a seed outlet 38 can be limited and quantified, and the seeds can be effectively assisted to enter a storage cavity 35 by using a baffle 36 to prevent oblique sprinkling; the single-station seeding adopted in the embodiment can of course also be double-station seeding, i.e. two-ridge simultaneous seeding, as described in the background art, which is adjusted according to the size of the apparatus and the applicable terrain.
As shown in fig. 4 and 5, the sowing wheel 30 has a cylindrical structure, a plurality of groups of partition boards 34 are arranged on the sowing wheel 30, a group of storage cavities 35 are arranged between every two groups of partition boards 34, and the storage cavities 35 are uniform in size, so that rice seeds can be uniformly stored.
One specific application of this embodiment is: when in use, the device body 1 is connected to an external film laminating machine through the connecting piece 11, the external motor drives the rotating shaft 42 to rotate, the rotating shaft 42 on the turning mechanism 4 is utilized to rotate, a plurality of groups of soil loosening rakes 41 can be driven to rotate, the plurality of groups of soil loosening rakes 41 are made of steel materials, hard soil can be quickly turned, meanwhile, the water tank on the film laminating machine is connected through the liquid pipe 15, water resources or nutrient solution can be connected in the liquid pipe 15 according to requirements, the working efficiency of the device body 1 can be greatly improved, the labor cost is saved, rice seeds are poured into the material cavity of the sowing mechanism 3, the miniature stepping motor drives the limiting plate 37 to rotate, the seeds in the material cavity 31 can be quantitatively planted from the planting hole 38 at intervals, when the limiting plate 37 rotates to be far away from the seed outlet 38, seeds begin to fall quantitatively and fall into the storage cavity 35 (the time for opening the seed outlet 38 is consistent with that for the sowing wheel 30 to rotate to the seed outlet 38 of course), meanwhile, the baffle 36 can effectively assist seeds to enter the storage cavity 35 and prevent the seeds from being scattered obliquely, each group of storage cavities 35 are consistent in size and can uniformly store the rice seeds, when the sowing wheel 30 rotates to the upper part of the discharge outlet (the seeds can fall from the storage cavity 35 when the sowing wheel 30 rotates clockwise to the horizontal position-40 degrees to-65 degrees), the seeds can fall out through the discharge outlet (the soil turning shovel 12 is positioned at the front side of the discharge outlet) until the seeds are scattered into pits behind the shovel plate on the soil turning shovel 12, the operation is simple, the operation of staff is convenient, and the efficiency of rice seedling raising can be greatly improved.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (8)
1. The utility model provides a rice seeding back earthing tectorial membrane device, includes device body (1), its characterized in that: the device is characterized by further comprising two side frames (2) and a turning mechanism (4), wherein the two groups of side frames (2) are respectively and fixedly installed at the left end and the right end of the device body (1), the turning mechanism (4) is arranged at the bottom end of the device body (1), a film covering mechanism (5) is rotationally connected in front of the turning mechanism (4), and a plurality of groups of turning rakes (41) are arranged on the turning mechanism (4); the soil loosening rakes (41) are uniformly distributed along the axial direction of the soil loosening mechanism 4, two rows of adjacent soil loosening rakes (41) form a group for use, the soil loosening rakes (41) are a plurality of soil loosening needles, and a knife edge surface is designed on one side of the soil loosening rakes, which moves towards soil, along the length direction of the needles; the device is characterized in that a supporting rod (14) is fixedly connected between the device body (1) and the turning mechanism (4), a rotating shaft (42) is arranged between the supporting rod (14) and the turning mechanism (4), and the turning mechanism (4) is rotationally connected with the device body (1) through the rotating shaft (42) and the supporting rod (14).
2. The post-sowing soil-covering and film-covering device for paddy rice according to claim 1, wherein: the device also comprises a sowing mechanism (3), wherein more than 1 sowing mechanisms (3) are arranged, and the sowing mechanism (3) is fixedly arranged in the device body (1).
3. The post-sowing soil-covering and film-covering device for paddy rice according to claim 2, wherein: the inside rotation of sowing mechanism (3) is connected with sowing wheel (30), sowing wheel (30) are cylinder structure, be provided with multiunit baffle (34) on sowing wheel (30), and every two sets of all be equipped with a set of storage chamber (35) between baffle (34).
4. A post-sowing soil-covering film apparatus for rice as claimed in claim 3, wherein: the seeding wheel (30) is rotatably arranged below the seeding mechanism (3), a transmission group (32) is arranged at the front end of the seeding wheel (30), and a discharge hole (33) is arranged at the vertical position of the right end of the seeding wheel (30).
5. The post-sowing soil-covering and film-covering device for paddy rice as claimed in claim 4, wherein: the inside of sowing mechanism (3) is equipped with material chamber (31), the bottom discharge gate in material chamber (31) is provided with baffle (36), and baffle (36) are equipped with kind of mouth (38) down, kind of mouth (38) rotate and are connected with limit plate (37) that can interval unloading.
6. The post-sowing soil-covering and film-covering device for paddy rice according to claim 1, wherein: the soil loosening rake (41) is made of a rigid material.
7. A post-sowing soil-covering film apparatus for paddy rice according to any one of claims 1 to 4, wherein: the front end of the device body (1) is provided with two groups of connecting pieces (11).
8. A post-sowing soil-covering film apparatus for paddy rice according to any one of claims 1 to 4, wherein: the bottom of device body (1) still is provided with triangular block (13), liquid pipe (15) run through in triangular block (13), be equipped with multiunit liquid outlet (16) on liquid pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321462926.3U CN220173738U (en) | 2023-06-09 | 2023-06-09 | Earthing tectorial membrane device after rice seeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321462926.3U CN220173738U (en) | 2023-06-09 | 2023-06-09 | Earthing tectorial membrane device after rice seeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220173738U true CN220173738U (en) | 2023-12-15 |
Family
ID=89116200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321462926.3U Active CN220173738U (en) | 2023-06-09 | 2023-06-09 | Earthing tectorial membrane device after rice seeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220173738U (en) |
-
2023
- 2023-06-09 CN CN202321462926.3U patent/CN220173738U/en active Active
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