CN212753217U - Seed guiding device of pineapple transplanter - Google Patents
Seed guiding device of pineapple transplanter Download PDFInfo
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- CN212753217U CN212753217U CN202021201347.XU CN202021201347U CN212753217U CN 212753217 U CN212753217 U CN 212753217U CN 202021201347 U CN202021201347 U CN 202021201347U CN 212753217 U CN212753217 U CN 212753217U
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Abstract
The utility model discloses a pineapple transplanter lead kind of device, include from the last seed guide section of thick bamboo, annular guide, lead kind of fill and the seed guide groove of down setting gradually, lead kind of a section of thick bamboo and evenly wind the outside of establishing at the seed roller of sending, the top of leading kind of a section of thick bamboo is equipped with the seedling entry, and its bottom is equipped with the seedling export, the seedling exit end of leading kind of a section of thick bamboo is equipped with the mechanism that opens and shuts, the mechanism that opens and shuts stretches to establish in annular guide and along annular guide's orbiting through the spin, the bottom of sending kind of a roller is equipped with the sprocket through the roller, and the sprocket is connected with drive mechanism, drives the sprocket by drive mechanism, and the sprocket drives the roller in proper order, send kind of a roller and. The utility model discloses transplant to pineapple seedling has that the seed metering is even, the plant spacing is unanimous, does not leak kind, does not hinder seedling and advantages such as easy operation, work efficiency height.
Description
Technical Field
The utility model relates to a pineapple transplanter, in particular to a seed guiding device of pineapple transplanter.
Background
The pineapple planting mode is usually transplanting by using crown buds, descendant buds and suckling buds picked from pineapple plants, and some pineapple tissue culture seedlings are transplanted into a field after the tissue culture seedlings grow to be stronger.
At present, two transplanting modes for pineapple seedlings exist: one is manually operated, namely, a ditching machine is used for ditching a groove in a farmland, the planting operation is manually carried out along the groove, the seedling is held by two hands during planting, and the soil is treaded by feet, so that the pineapple seedling transplanting is completed; the other method is to transplant the seedlings by a manipulator, but because the manipulator is complex to operate, when the pineapple seedlings are grabbed, the seedlings are not damaged or broken to die due to too large force, or the pineapple seedlings are grabbed unstably due to too small force, so that the pineapple seedlings fall off in the transplanting process to form seed leakage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a kind of leading of pineapple transplanter puts, has that the seed metering is even, the plant spacing is unanimous to the transplantation of pineapple seedling, not leak kind, do not hinder the seedling and easy operation, work efficiency height are high.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a pineapple transplanter lead kind of device, includes from last down leading kind of a section of thick bamboo, annular guide, leading kind of fill and lead kind of groove that sets gradually, lead kind of a section of thick bamboo and evenly wind the outside of establishing at the seed roller of sending, the top of leading kind of a section of thick bamboo is equipped with the seedling entry, and its bottom is equipped with the seedling export, the seedling exit end of leading kind of a section of thick bamboo is equipped with the mechanism that opens and shuts, the mechanism that opens and shuts stretches to establish in annular guide and along annular guide's orbiting through the spin, the bottom of sending kind of a roller is equipped with the sprocket through the roller, and the sprocket is connected with drive mechanism, drives the sprocket by drive mechanism, and the sprocket drives the roller in proper order.
The periphery of the seed guide cylinder is provided with a protective shell, and the bottom side of the protective shell is fixedly connected with the annular guide rail.
The seed guide barrels are arranged in number of at least 4.
The track of the annular guide rail is a high-low position circulating track.
The opening and closing mechanism comprises a cover plate, a rolling ball, a torsional spring and a pin shaft, wherein the cover plate is movably connected with the seed guide barrel through the pin shaft, the pin shaft is provided with the torsional spring, the torsional spring can control the opening and closing states of the cover plate and the seed guide barrel, one side of the cover plate, which is connected with the pin shaft, is provided with the rolling ball which can roll, and the rolling ball is clamped in the annular guide rail and can run along a high-low position circulating type track in the annular guide rail.
The seedling inlet of the seed guide cylinder is oval, the seedling outlet is cylindrical, and the seedling inlet is larger than the seedling outlet.
The transmission mechanism is connected with the land wheel and is driven to operate when the land wheel rotates.
The utility model has the advantages that:
the transplanting of pineapple seedlings has the advantages of uniform seed metering, consistent plant spacing, no seed leakage, no damage to seedlings, simple operation, high working efficiency and the like.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a schematic structural view of the ring-shaped guide rail of the present invention;
FIG. 4 is a schematic view of the structure of the seed guiding cylinder of the present invention;
fig. 5 is an enlarged view of a portion a of fig. 4.
In the figure: 1 seed guide cylinder, 2 seed guide hoppers, 3 seed guide grooves, 4 annular guide rails, 5 high-low position circulating tracks, 6 seed conveying rollers, 7 roller shafts, 8 chain wheels, 9 protective cases, 10 cover plates, 11 rolling balls, 12 torsion springs and 13 pin shafts.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-5, a kind of device of leading of pineapple transplanter, include from last seed guide 1, annular guide rail 4, seed guide fill 2 and seed guide groove 3 down setting gradually, seed guide 1 evenly winds the outside of establishing at seed feed roller 6, seed guide 1's top is equipped with the seedling entry, and its bottom is equipped with the seedling export, seed guide 1's seedling exit end is equipped with the mechanism that opens and shuts, the mechanism that opens and shuts stretches through spin 11 and establishes in annular guide rail 4 and can follow annular guide rail 4's orbital motion to reach the automatic effect of opening and shutting of the mechanism that opens and shuts, seed feed roller 6's bottom is equipped with sprocket 8 through roller 7, and sprocket 8 is connected with drive mechanism, drives sprocket 8 by drive mechanism, and sprocket 8 drives roller 7, seed feed roller 6 and seed guide 1 in proper order and rotates.
The periphery of the seed guide cylinder 1 is provided with a protective shell 9, and the bottom side of the protective shell 9 is fixedly connected with the annular guide rail 4.
The seed guide barrels 1 are at least 4 in number.
The track of the annular guide rail 4 is a high-low position circulating track 5.
The opening and closing mechanism comprises a cover plate 10, a rolling ball 11, a torsional spring 12 and a pin shaft 13, wherein the cover plate 10 is movably connected with the seed guide barrel 1 through the pin shaft 13, the pin shaft 13 is provided with the torsional spring 12, the torsional spring 12 can control the opening and closing state of the cover plate 10 and the seed guide barrel 1, one side of the cover plate 10 connected with the pin shaft 13 is provided with the rolling ball 11 capable of rolling, the rolling ball 11 is clamped in the annular guide rail 4 and runs along the high-low position circulating track 5 in the annular guide rail 4, when the rolling ball 11 runs on the low position track of the high-low position circulating track 5, the cover plate 10 stably covers the seedling outlet at the lower end of the seed guide barrel 1, at the moment, pineapple seedlings can be thrown into the seed guide barrel 1, when the rolling ball 11 continuously runs and turns to the high position track, the cover plate 10 turns 90 degrees downwards, the seedling outlet at the lower end of the seed guide barrel 1 is opened, at the moment, then fall into the seed guide groove 3 through the seed guide bucket 2, and the pineapple seedlings finally fall into planting grooves of the field from the seed guide groove 3.
The seedling entry of leading kind of a section of thick bamboo 1 is oval, and the seedling export is cylindrical, and the seedling entry is greater than the seedling export, and the pineapple seedling of being convenient for falls to the seedling export from the seedling entry on, the cylindrical angle of burying of being convenient for control seedling under self weight of seedling export.
The transmission mechanism is connected with the land wheel and is driven to operate when the land wheel rotates, the transmission mechanism comprises a chain wheel 8, a chain, a wheel shaft and a bevel gear, the components and the connection mode of the transmission mechanism are the prior art, the transmission mechanism only needs to transmit the rotation of the land wheel to the chain wheel 8, and the chain wheel 8 rotates through a roll shaft 7 to drive the seed feeding roller 6 and the seed guide barrel 1 to rotate.
The land wheel drives the seed guiding device to run through the transmission mechanism to plant the seedlings, so that the seedling planting is realized by that the land wheel drives the seed conveying roller 6 to run to guide and place the pineapple seedlings, the uniformity of the plant spacing between the pineapple seedlings can be ensured, and the problem of uniformity of the plant spacing influenced by the inconsistent advancing speed of the tractor or the speed change process is solved.
The working principle is as follows:
the utility model discloses during the operation, it establishes in pineapple transplanter's frame to lead kind of device, through the work that moves ahead of the tractive of tractor, place the root of seedling one by one downwards by seedling transplanting personnel and lead kind of a section of thick bamboo 1, the land wheel of frame below drives transplanting device's seed roller 6 rotations that send through drive mechanism at the in-process of rolling operation, send kind of a section of thick bamboo 1 on the seed roller 6 through the spin 11 of mechanism that opens and shuts in annular track operation, make the apron 10 of leading kind of a section of thick bamboo 1 bottom side open in good time according to the position of leading kind of a fill 2, the pineapple seedling is vertical under self action of gravity to fall into in leading kind of fill 2, under the righting effect of leading kind fill 2 and seed guide groove 3, the leaf of pineapple seedling is root downwards to fall into the planting ditch inslot that the furrow opener opened.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications, improvements and substitutions can be made without departing from the scope of the present invention, and these modifications should fall into the protection scope of the present invention.
Claims (7)
1. The utility model provides a kind of device of leading of pineapple transplanter which characterized in that: including from last seed guide section of thick bamboo (1), endless guide (4), seed guide fill (2) and seed guide groove (3) down setting gradually, seed guide section of thick bamboo (1) is evenly around establishing in the outside of sending kind of roller (6), the top of seed guide section of thick bamboo (1) is equipped with the seedling entry, and its bottom is equipped with the seedling export, the seedling exit end of seed guide section of thick bamboo (1) is equipped with the mechanism that opens and shuts, the mechanism that opens and shuts stretches through spin (11) and establishes in endless guide (4) and along the orbital motion of endless guide (4), the bottom of sending kind of roller (6) is equipped with sprocket (8) through roller (7), and sprocket (8) are connected with drive mechanism, drive sprocket (8) by drive mechanism, and sprocket (8) drive roller (7) in proper order, send kind of a roller (6) and seed guide section of thick bamboo (1) rotatory.
2. The seed guide device of the pineapple transplanter according to claim 1, wherein: the seed guide cylinder (1) is provided with a protective shell (9) at the periphery, and the bottom side of the protective shell (9) is fixedly connected with the annular guide rail (4).
3. The seed guide device of the pineapple transplanter as claimed in claim 1 or 2, wherein: the number of the seed guide barrels (1) is at least 4.
4. The seed guide device of the pineapple transplanter according to claim 1, wherein: the track of the annular guide rail (4) is a high-low position circulating track (5).
5. The seed guide device of the pineapple transplanter according to claim 1, wherein: the opening and closing mechanism comprises a cover plate (10), a rolling ball (11), a torsion spring (12) and a pin shaft (13), wherein the cover plate (10) is movably connected with a seed guide barrel (1) through the pin shaft (13), the torsion spring (12) is arranged on the pin shaft (13), the torsion spring (12) can control the opening and closing states of the cover plate (10) and the seed guide barrel (1), the rolling ball (11) capable of rolling is arranged on one side, connected with the pin shaft (13), of the cover plate (10), and the rolling ball (11) is clamped in the annular guide rail (4) and can run along a high-low position circulating track (5) in the annular guide rail (4).
6. The seed guide device of the pineapple transplanter according to claim 1, wherein: the seedling inlet of the seed guide cylinder (1) is oval, the seedling outlet is cylindrical, and the seedling inlet is larger than the seedling outlet.
7. The seed guide device of the pineapple transplanter according to claim 1, wherein: the transmission mechanism is connected with the land wheel and is driven to operate when the land wheel rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021201347.XU CN212753217U (en) | 2020-06-27 | 2020-06-27 | Seed guiding device of pineapple transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021201347.XU CN212753217U (en) | 2020-06-27 | 2020-06-27 | Seed guiding device of pineapple transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212753217U true CN212753217U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021201347.XU Active CN212753217U (en) | 2020-06-27 | 2020-06-27 | Seed guiding device of pineapple transplanter |
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| CN (1) | CN212753217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113330877A (en) * | 2021-07-19 | 2021-09-03 | 中国热带农业科学院南亚热带作物研究所 | Pineapple seedling transplanting all-in-one machine based on ditching planting technology on membrane |
-
2020
- 2020-06-27 CN CN202021201347.XU patent/CN212753217U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113330877A (en) * | 2021-07-19 | 2021-09-03 | 中国热带农业科学院南亚热带作物研究所 | Pineapple seedling transplanting all-in-one machine based on ditching planting technology on membrane |
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