CN220441259U - Soil covering mechanism for yam sowing machine - Google Patents
Soil covering mechanism for yam sowing machine Download PDFInfo
- Publication number
- CN220441259U CN220441259U CN202321710830.4U CN202321710830U CN220441259U CN 220441259 U CN220441259 U CN 220441259U CN 202321710830 U CN202321710830 U CN 202321710830U CN 220441259 U CN220441259 U CN 220441259U
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- Prior art keywords
- fixedly connected
- yam
- mounting
- soil
- soil covering
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- 239000002689 soil Substances 0.000 title claims abstract description 55
- 238000009331 sowing Methods 0.000 title claims abstract description 20
- 240000001811 Dioscorea oppositifolia Species 0.000 claims description 17
- 244000281702 Dioscorea villosa Species 0.000 claims description 17
- 235000004879 dioscorea Nutrition 0.000 claims description 17
- 235000002722 Dioscorea batatas Nutrition 0.000 claims description 14
- 235000003416 Dioscorea oppositifolia Nutrition 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 235000006536 Dioscorea esculenta Nutrition 0.000 description 12
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001095 motoneuron effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Sowing (AREA)
Abstract
The utility model discloses a soil covering mechanism for a yam sowing machine, which comprises a mounting plate, wherein a hydraulic cylinder is fixedly arranged at the right part of the upper end of the mounting plate, a mounting groove which penetrates through the left part of the upper end of the mounting plate vertically is formed in the left part of the upper end of the mounting plate, and a connecting frame is fixedly arranged at the lower end of the hydraulic cylinder. According to the earthing mechanism for the yam sowing machine, the mounting frame and the fixing seat are arranged, the earthing interval can be adjusted according to the yam planting interval, when the distance between the front and rear sides of the yam planting is larger than the existing interval in use, the bolts are detached, the movable block drives the connecting columns to move forwards and backwards in the movable groove, so that the interval between the two connecting columns is adjusted, the earthing block is inserted into the ground under the driving of the hydraulic cylinder, and under the driving of the machine, soil is separated to two sides under the conical structure of the tip of the earthing block, so that the soil is stacked at the yam planting position, and under the pushing of the pushing block, the soil is uniformly covered above the yam.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to a soil covering mechanism for a yam sowing machine.
Background
The research and development of Chinese yam sowing machines in China is in a starting stage, and part of working procedures realize mechanized operations, such as ditching, seed metering, ridging, compaction and the like. The main working procedures of planting the Chinese yam and the Chinese yam seed blocks are mechanized.
The prior art (patent number: CN 211481918U) discloses a soil covering mechanism for a Chinese yam seeder, which comprises a mounting frame, wherein an air cylinder is fixed at the bottom of the mounting frame; one end of the cylinder piston rod is fixed with a connecting frame; the soil homogenizing roller is rotationally connected between opposite surfaces of the bottom of the connecting frame, and the bottom and one side of the connecting frame are of an open structure; the side arrays of the openings of the connecting frame are provided with soil breaking blades; the bottom array at one side of the connecting frame far away from the breaking blade is provided with comb teeth. The utility model has the beneficial effects that: through the cooperation of mounting bracket, linking bridge and equal soil roller, when the seeder drove the mounting bracket and remove, broken soil blade broken the soil piece, and equal soil roller rotates under servo motor's effect, and when equal soil roller rotated, a plurality of helical blade that revolve to opposite carries out equal soil to concentrated soil, and the broach levels soil, has improved the effect of soil covering, has guaranteed the homogeneity of earthing, and the practicality is higher.
The existing soil covering mechanism for the yam sowing machine has the following defects that the existing yam sowing width is different, so that the soil covering distance is inconvenient to adjust, and the soil covering effect of the yam is affected.
Disclosure of Invention
The utility model mainly aims to provide a soil covering mechanism for a yam sowing machine, which can effectively solve the problem that soil covering equipment is convenient for adjusting the soil covering interval.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a soil covering mechanism for dioscorea opposita seeder, includes the mounting panel, mounting panel upper end right part fixed mounting has the pneumatic cylinder, the mounting groove of upper and lower break-through has been seted up in mounting panel upper end left part, pneumatic cylinder lower extreme fixed mounting has the link, link upper end left part fixed mounting has the mounting bracket, link upper end right part fixed mounting has the fixing base.
Preferably, the pneumatic cylinder runs through the mounting panel and swing joint has the push rod, push rod lower extreme fixedly connected with diaphragm, diaphragm lower extreme front portion and lower extreme rear portion all fixedly connected with connecting plate, two the equal fixedly connected with fixed block of connecting plate lower extreme.
Preferably, the two fixing blocks are respectively fixed at the middle part of the front end and the middle part of the rear end of the connecting frame, and gaps are reserved among the transverse plate, the mounting frame and the fixing seat.
Preferably, the mounting bracket right-hand member has seted up the movable groove, a plurality of perforation have been seted up to the mounting bracket upper end, sliding connection has the movable block in the movable groove, movable block right-hand member fixedly connected with spliced pole, spliced pole lower extreme fixedly connected with earthing piece, movable block upper end activity interlude is connected with the bolt.
Preferably, the earthing piece sets up to pointed cone structure, the bolt runs through the perforation and the activity interlude is connected on the movable block, there is the space between spliced pole and the link.
Preferably, the front part of the lower end of the fixing seat and the rear part of the lower end of the fixing seat are fixedly connected with struts, the lower ends of the two struts are fixedly connected with supports together, the lower ends of the supports are fixedly connected with pushing blocks, and a gap exists between each strut and each connecting frame.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the hydraulic cylinder is arranged, so that the depth of the earth covering equipment inserted into the ground can be adjusted, when the earth covering equipment is insufficient in earth covering depth in use, the hydraulic cylinder drives the push rod, the push rod drives the transverse plate and the connecting plate, and the connecting plate drives the connecting frame to be adjusted downwards, so that the depth of the earth covering equipment inserted into the ground can be controlled conveniently;
2. according to the utility model, the spacing between the soil covers can be adjusted according to the spacing between the Chinese yam plants by arranging the mounting frame and the fixing seat, when the spacing between the front and rear sides of the Chinese yam plants is larger than the existing spacing in use, the bolts are disassembled, the moving block drives the connecting columns to move back and forth in the moving groove, so that the spacing between the two connecting columns is adjusted, the soil covers the soil blocks to be inserted into the ground under the driving of the hydraulic cylinder, and soil is separated towards two sides under the driving of a machine under the tapered structure of the soil covers the soil blocks, so that the soil is stacked at the positions of the Chinese yam plants, and the soil is uniformly covered above the Chinese yam under the driving of the pushing block.
Drawings
FIG. 1 is a schematic view of the overall structure of a soil covering mechanism for a yam sowing machine according to the present utility model;
FIG. 2 is a schematic view of the overall structure of a hydraulic cylinder of a soil covering mechanism for a yam sowing machine;
FIG. 3 is a schematic view showing the overall structure of a mounting frame of a soil covering mechanism for a yam sowing machine according to the present utility model;
fig. 4 is a schematic view showing the overall structure of a fixing base of a soil covering mechanism for a yam sowing machine.
In the figure: 1. a mounting plate; 2. a mounting groove; 3. a hydraulic cylinder; 4. a connecting frame; 5. a mounting frame; 6. a fixing seat; 31. a push rod; 32. a cross plate; 33. a connecting plate; 34. a fixed block; 51. a moving groove; 52. perforating; 53. a moving block; 54. a plug pin; 55. a connecting column; 56. covering soil blocks; 61. a support post; 62. a support; 63. and pushing the block.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-4, a soil covering mechanism for a yam sowing machine comprises a mounting plate 1, wherein a hydraulic cylinder 3 is fixedly mounted on the right part of the upper end of the mounting plate 1, a mounting groove 2 penetrating up and down is formed in the left part of the upper end of the mounting plate 1, a connecting frame 4 is fixedly mounted at the lower end of the hydraulic cylinder 3, a mounting frame 5 is fixedly mounted on the left part of the upper end of the connecting frame 4, and a fixing seat 6 is fixedly mounted on the right part of the upper end of the connecting frame 4.
The hydraulic cylinder 3 penetrates through the mounting plate 1 and is movably connected with a push rod 31, the lower end of the push rod 31 is fixedly connected with a transverse plate 32, the front part of the lower end of the transverse plate 32 and the rear part of the lower end of the transverse plate 32 are fixedly connected with connecting plates 33, and the lower ends of the two connecting plates 33 are fixedly connected with fixing blocks 34; the two fixing blocks 34 are respectively fixed at the middle part of the front end and the middle part of the rear end of the connecting frame 4, and gaps exist among the transverse plate 32, the mounting frame 5 and the fixing seat 6; when the earthing depth of the earthing device is insufficient, the push rod 31 is driven by the hydraulic cylinder 3, the transverse plate 32 and the connecting plate 33 are driven by the push rod 31, and the connecting frame 4 is driven by the connecting plate 33 to be adjusted downwards, so that the earthing device is convenient to control the depth of the earthing device inserted into the ground.
The right end of the mounting frame 5 is provided with a moving groove 51, the upper end of the mounting frame 5 is provided with a plurality of through holes 52, a moving block 53 is connected in a sliding manner in the moving groove 51, the right end of the moving block 53 is fixedly connected with a connecting column 55, the lower end of the connecting column 55 is fixedly connected with a covering block 56, and the upper end of the moving block 53 is movably connected with a bolt 54 in a penetrating manner; the soil covering block 56 is in a pointed cone structure, the bolt 54 penetrates through the through hole 52 and is movably connected to the moving block 53 in a penetrating way, and a gap exists between the connecting column 55 and the connecting frame 4; the front part of the lower end of the fixed seat 6 and the rear part of the lower end are fixedly connected with support posts 61, the lower ends of the two support posts 61 are fixedly connected with a support 62 together, the lower end of the support 62 is fixedly connected with a push block 63, and a gap exists between the support posts 61 and the connecting frame 4; when the front-back spacing of the Chinese yam planting is larger than the existing spacing, the bolts 54 are detached, the movable blocks 53 drive the connecting columns 55 to move back and forth in the movable grooves 51, so that the spacing between the two connecting columns 55 is adjusted, the soil covering blocks 56 are inserted into the ground under the driving of the hydraulic cylinders 3, soil is separated towards two sides under the pointed cone structure of the soil covering blocks 56 under the driving of the machinery, and accordingly the soil is stacked at the Chinese yam planting position and is uniformly covered above the Chinese yam under the pushing of the pushing blocks 63.
It should be noted that, the utility model is a soil covering mechanism for a yam sowing machine, the depth of the soil covering device inserted into the ground can be adjusted by arranging the hydraulic cylinder 3, when the soil covering depth of the soil covering device is insufficient in use, the hydraulic cylinder 3 drives the push rod 31, the push rod 31 drives the transverse plate 32 and the connecting plate 33, and the connecting plate 33 drives the connecting frame 4 to adjust downwards, so that the depth of the soil covering device inserted into the ground can be controlled conveniently; through setting up mounting bracket 5 and fixing base 6, can adjust the interval of earthing according to the interval that the chinese yam was planted, when using, when the interval was greater than current interval around chinese yam was planted, through dismantling bolt 54 to drive spliced pole 55 by movable block 53 and reciprocate in movable groove 51, thereby adjust interval between two spliced poles 55, and under the drive of pneumatic cylinder 3, make earthing piece 56 insert underground, and under the drive of machinery, make earth under earthing piece 56 pointed cone structure, make earth to both sides separation, thereby pile up the position that plants at the chinese yam, and under the promotion of ejector pad 63, make earth even cover in the chinese yam top.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a dioscorea opposita seeder is with earthing mechanism, includes mounting panel (1), its characterized in that: the hydraulic cylinder (3) is fixedly mounted on the right part of the upper end of the mounting plate (1), the mounting groove (2) penetrating up and down is formed in the left part of the upper end of the mounting plate (1), the connecting frame (4) is fixedly mounted at the lower end of the hydraulic cylinder (3), the mounting frame (5) is fixedly mounted on the left part of the upper end of the connecting frame (4), and the fixing seat (6) is fixedly mounted on the right part of the upper end of the connecting frame (4).
2. The soil covering mechanism for a yam sowing machine as claimed in claim 1, wherein: the hydraulic cylinder (3) penetrates through the mounting plate (1) and is movably connected with the push rod (31), the lower end of the push rod (31) is fixedly connected with the transverse plate (32), the front part of the lower end of the transverse plate (32) and the rear part of the lower end are fixedly connected with the connecting plates (33), and the lower ends of the two connecting plates (33) are fixedly connected with the fixing blocks (34).
3. The soil covering mechanism for a yam sowing machine as claimed in claim 2, wherein: the two fixing blocks (34) are respectively fixed at the middle part of the front end and the middle part of the rear end of the connecting frame (4), and gaps are reserved among the transverse plate (32), the mounting frame (5) and the fixing seat (6).
4. A soil covering mechanism for a yam sowing machine as claimed in claim 3, wherein: the movable trough (51) has been seted up to mounting bracket (5) right-hand member, a plurality of perforation (52) have been seted up to mounting bracket (5) upper end, sliding connection has movable block (53) in movable trough (51), movable block (53) right-hand member fixedly connected with spliced pole (55), spliced pole (55) lower extreme fixedly connected with earthing piece (56), movable block (53) upper end swing joint has bolt (54).
5. The soil covering mechanism for a yam sowing machine as in claim 4, wherein: the earthing piece (56) is arranged to be a pointed cone structure, the bolt (54) penetrates through the through hole (52) and is movably connected to the moving block (53) in a penetrating mode, and a gap exists between the connecting column (55) and the connecting frame (4).
6. The soil covering mechanism for a yam sowing machine as in claim 5, wherein: the front part of the lower end of the fixing seat (6) and the rear part of the lower end are fixedly connected with supporting columns (61), the lower ends of the two supporting columns (61) are fixedly connected with supporting seats (62) together, the lower ends of the supporting seats (62) are fixedly connected with pushing blocks (63), and gaps exist between the supporting columns (61) and the connecting frames (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321710830.4U CN220441259U (en) | 2023-07-03 | 2023-07-03 | Soil covering mechanism for yam sowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321710830.4U CN220441259U (en) | 2023-07-03 | 2023-07-03 | Soil covering mechanism for yam sowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220441259U true CN220441259U (en) | 2024-02-06 |
Family
ID=89724724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321710830.4U Active CN220441259U (en) | 2023-07-03 | 2023-07-03 | Soil covering mechanism for yam sowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220441259U (en) |
-
2023
- 2023-07-03 CN CN202321710830.4U patent/CN220441259U/en active Active
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