CN220140145U - Seedling winding device of rice transplanter - Google Patents
Seedling winding device of rice transplanter Download PDFInfo
- Publication number
- CN220140145U CN220140145U CN202321592578.1U CN202321592578U CN220140145U CN 220140145 U CN220140145 U CN 220140145U CN 202321592578 U CN202321592578 U CN 202321592578U CN 220140145 U CN220140145 U CN 220140145U
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- China
- Prior art keywords
- seedling
- buffer
- rolling
- roller
- blanket
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- 238000004804 winding Methods 0.000 title claims abstract description 30
- 235000007164 Oryza sativa Nutrition 0.000 title claims description 8
- 235000009566 rice Nutrition 0.000 title claims description 8
- 240000007594 Oryza sativa Species 0.000 title 1
- 238000005096 rolling process Methods 0.000 claims abstract description 31
- 241000209094 Oryza Species 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000001502 supplementing effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000003351 stiffener Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Transplanting Machines (AREA)
Abstract
The utility model relates to the field of agricultural machinery and discloses a seedling rolling device of a seedling transplanting machine, which comprises a seedling feeding chute and a seedling rolling mechanism fixedly connected to the seedling feeding chute, wherein the seedling rolling mechanism comprises a seedling rolling support fixedly connected to the seedling feeding chute, a connecting frame rotatably connected to the seedling rolling support and a seedling rolling roller rotatably connected to the end part of the connecting frame, and a seedling blanket is wound on the seedling rolling roller. The utility model has the following advantages and effects: the seedling blanket is wound on the seedling winding roller to realize continuous seedling supply of the long seedling blanket, so that the number of times of supplementing the seedling blanket is reduced, and the seedling supply efficiency is improved; by arranging the connecting sliding hole with the placing opening, the positioning column is placed in the placing opening to realize the quick replacement of the seedling winding roller, so that the seedling feeding efficiency is further improved; impact kinetic energy of the falling seedling rolling mechanism is absorbed through deformation of the buffer sheet, and damage to seedlings at the bottom due to overlarge impact is avoided.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to a seedling coiling device of a seedling transplanting machine.
Background
At present, a seedling placing mode in the market is commonly paved on a seedling box (also called a seedling supplying chute), the seedling box is an important component part of a transplanting machine for transplanting, the seedling placing amount during transplanting is limited to the length of the seedling box, a seedling supplying system of the transplanting machine is disclosed in a patent with the application number of 201210278542.6, the seedling supplying system comprises a rack and a seedling supplying table, the seedling supplying table comprises a plurality of seedling supplying chutes, a seedling supplying belt is arranged in the seedling supplying chute, and the seedling supplying belt is installed in the seedling supplying chute through an upper roll shaft and a lower roll shaft.
The length of seedling box in market is about 1.2m, the number of seedling blanket that seedling box single can supply to place is less, and the seedling is consumed constantly during the operation of transplanting rice seedlings, in order to guarantee that the transplanter is operated constantly in order to improve efficiency, usually can stand 1-2 people on the machine, supplements the seedling blanket at any time, supplies seedling inefficiency.
Disclosure of Invention
The utility model aims to provide a seedling coiling device of a seedling planting machine, which has the effect of improving seedling feeding efficiency.
The technical aim of the utility model is realized by the following technical scheme: the seedling winding device of the rice transplanter comprises a seedling supplying chute and a seedling winding mechanism fixedly connected to the seedling supplying chute, wherein the seedling winding mechanism comprises a seedling winding bracket fixedly connected to the seedling supplying chute, a connecting frame rotatably connected to the seedling winding bracket, and a seedling winding roller rotatably connected to the end part of the connecting frame, and a seedling blanket is wound on the seedling winding roller.
By adopting the technical scheme, the long seedling blanket exceeding the length of the seedling supplying chute is wound on the seedling winding roller, the end part of the seedling blanket stretches into the seedling supplying chute, the seedling blanket is gradually consumed under the action of gravity and the action of the seedling supplying belt, and the rotation of the seedling winding roller completes the continuous seedling supplying of the seedling supplying chute to cause the complete consumption of the long seedling blanket, so that the number of times of supplementing the seedling blanket is reduced, and the seedling supplying efficiency is improved.
The utility model is further provided with: the seedling roller is characterized in that two connecting frames are arranged, two ends of the seedling roller are respectively connected with the connecting frames in a rotating mode, and reinforcing rods are fixedly connected with the connecting frame supports.
Through adopting above-mentioned technical scheme, the intensity of rolling up seedling mechanism has been improved to the stiffener, and the operation personnel rotates through pulling the stiffener to lift up the seedling roller, conveniently to the change of seedling roller.
The utility model is further provided with: the seedling rolling roller comprises a seedling rolling roller, and is characterized in that positioning columns are arranged at two ends of the seedling rolling roller respectively, a connecting sliding hole is formed in the end of the connecting frame, a placing opening for the side wall of the positioning column to extend in is formed in the connecting frame, and the placing opening is communicated with the connecting sliding hole.
Through adopting above-mentioned technical scheme, when changing the seedling roller of rolling up, slide the seedling roller of rolling up along connecting the slide hole, take out the reference column from placing the mouth, when being connected to the seedling mechanism of rolling up with the seedling roller of accomplishing the kink, put into the connection slide hole from placing the mouth, under the action of gravity, roll up seedling roller both ends and slide downwards along connecting the slide hole, the reference column slides to the seedling roller bottom of rolling up to realize the location of seedling roller in connecting the spout.
The utility model is further provided with: and a limiting part is arranged at the end part of the positioning column extending out of the connecting sliding hole.
Through adopting above-mentioned technical scheme, when the reference column slides to the seedling roller bottom of rolling up, the link sets up between seedling roller and spacing portion to realize rolling up the axial positioning of seedling roller on the link.
The utility model is further provided with: the seedling rolling support is characterized in that a buffer column is fixedly connected to the connecting frame, a buffer groove for the buffer column to slide and stretch in is formed in the seedling rolling support, a plurality of buffer sheets are inserted into the side wall of the buffer groove, and the buffer column slides to be in contact with the buffer sheets.
Through adopting above-mentioned technical scheme, set up the buffer plate in the buffer tank, when the link rotated, the buffer post slided and stretches into the buffer tank and contacted with the buffer plate, promotes buffer plate deformation to realize buffering the kinetic energy impact of rolling up seedling mechanism free fall.
The utility model is further provided with: the buffer sheet comprises a protruding portion and connecting portions located at two ends of the protruding portion, fixing grooves for the buffer sheet to be inserted are formed in two sides of the buffer groove, and an extending opening for the protruding portion to extend out is formed in the buffer groove.
Through adopting above-mentioned technical scheme, when connecting the buffer plate, insert the buffer plate from the fixed slot, the bellying stretches out from stretching out the mouth, and the buffer post slides and stretches into the buffer inslot and contact with the buffer plate, promotes the buffer plate to the inboard deformation of fixed slot realization to the absorption of kinetic energy.
The beneficial effects of the utility model are as follows:
1. the seedling blanket is wound on the seedling winding roller to realize continuous seedling supply of the long seedling blanket, so that the number of times of supplementing the seedling blanket is reduced, and the seedling supply efficiency is improved;
2. by arranging the connecting sliding hole with the placing opening, the positioning column is placed in the placing opening to realize the quick replacement of the seedling winding roller, so that the seedling feeding efficiency is further improved;
3. impact kinetic energy of the falling seedling rolling mechanism is absorbed through deformation of the buffer sheet, and damage to seedlings at the bottom due to overlarge impact is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of the present embodiment.
Fig. 2 is a schematic structural diagram of a seedling winding mechanism in this embodiment.
Fig. 3 is a schematic diagram of the connection relationship between the seedling winding roller and the connecting frame in this embodiment.
Fig. 4 is a schematic diagram of the connection relationship of the buffer sheet in this embodiment.
In the figure, 1, a seedling feeding chute; 11. a seedling feeding belt; 2. a seedling rolling bracket; 3. a connecting frame; 31. the connecting slide hole; 32. a placement port; 4. seedling winding rollers; 5. a reinforcing rod; 51. positioning columns; 52. a limit part; 6. a buffer column; 7. a buffer tank; 71. a fixing groove; 72. an outlet; 8. a buffer sheet; 81. a boss; 82. and a connecting part.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Embodiment, a seedling device is rolled up to transplanter, as shown in fig. 1, 2, including supplying seedling spout 1 and fixed connection to supply seedling spout 1 to roll up seedling mechanism, roll up seedling mechanism including fixed connection in supply seedling spout 1 roll up seedling support 2, rotate connect in roll up seedling support 2 link 3 and rotate connect roll up seedling roller 4 at link 3 tip, the seedling blanket is twined and is rolled up on roll up seedling roller 4. The two connecting frames 3 are arranged, two ends of the seedling winding roller 4 are respectively and rotatably connected with the connecting frames 3, and the two connecting frames 3 are fixedly connected with reinforcing rods 5. Long seedling carpets exceeding the length of the seedling feeding chute 1 are wound on the seedling winding roller 4, the end parts of the seedling carpets extend into the seedling feeding chute 1, and the rotation of the seedling winding roller 4 under the action of gravity and the action of the seedling feeding belt 11 completes continuous seedling feeding of the seedling feeding chute 1.
As shown in fig. 2 and 3, positioning posts 51 are respectively arranged at two ends of the seedling winding roller 4, a connecting sliding hole 31 is arranged at the end part of the connecting frame 3, a placing opening 32 for extending into the side wall of the positioning post 51 is arranged on the connecting frame 3, and the placing opening 32 is communicated with the connecting sliding hole 31. The end of the positioning column 51 extending out of the connecting slide hole 31 is provided with a limiting part 52. When the positioning column 51 slides to the bottom of the seedling roller 4, the connecting frame 3 is arranged between the seedling roller 4 and the limiting part 52, so that the axial positioning of the seedling roller 4 on the connecting frame 3 is realized.
As shown in fig. 2 and 4, a buffer column 6 is fixedly connected to the connecting frame 3, a buffer groove 7 into which the buffer column 6 slides is arranged on the seedling rolling support 2, a plurality of buffer sheets 8 are inserted into the side wall of the buffer groove 7, and the buffer column 6 slides to be contacted with the buffer sheets 8. The buffer sheet 8 comprises a protruding portion 81 and connecting portions 82 positioned at two ends of the protruding portion 81, fixing grooves 71 for the buffer sheet 8 to be inserted into are formed in two sides of the buffer groove 7, and protruding openings 72 for the protruding portion 81 to protrude are formed in the buffer groove 7.
When the seedling winding device is used, an operator rotates by pulling the reinforcing rod 5, so that the seedling winding roller 4 is lifted, the seedling winding roller 4 wound with the long seedling blanket is connected to the end part of the connecting frame 3, the reinforcing rod 5 is loosened, the buffer column 6 slides into the buffer groove 7 and contacts with the buffer sheet 8, and the buffer sheet 8 is pushed to deform, so that the kinetic energy impact of free falling of the seedling winding mechanism is buffered. The end part of the seedling blanket stretches into the seedling feeding chute 1, the seedling blanket is gradually consumed under the action of gravity and the action of the seedling feeding belt 11, and the rotation of the seedling winding roller 4 completes the continuous seedling feeding of the seedling feeding chute 1 to cause the seedling blanket to be completely consumed, so that the number of times of supplementing the seedling blanket is reduced, and the seedling feeding efficiency is improved.
Claims (6)
1. The utility model provides a seedling device is rolled up to transplanter which characterized in that: including supply seedling spout (1) and fixed connection in supply seedling mechanism of rolling up on seedling spout (1), roll up seedling mechanism including fixed connection in supply seedling spout (1) roll up seedling support (2), rotate connect in roll up link (3) of seedling support (2) and rotate connect roll up seedling roller (4) of link (3) tip, the seedling blanket is twined and is rolled up on roll up seedling roller (4).
2. A rice transplanter seedling rolling device according to claim 1, wherein: the seedling rolling machine is characterized in that two connecting frames (3) are arranged, two ends of each seedling rolling roller (4) are respectively connected with the connecting frames (3) in a rotating mode, and reinforcing rods (5) are fixedly connected with the supports of the two connecting frames (3).
3. A rice transplanter seedling rolling device according to claim 2, wherein: the seedling winding roller is characterized in that positioning columns (51) are respectively arranged at two ends of the seedling winding roller (4), connecting sliding holes (31) are formed in the end portions of the connecting frames (3), placing openings (32) for enabling the side walls of the positioning columns (51) to extend in are formed in the connecting frames (3), and the placing openings (32) are communicated with the connecting sliding holes (31).
4. A rice transplanter seedling rolling device according to claim 3, wherein: the end part of the positioning column (51) extending out of the connecting sliding hole (31) is provided with a limiting part (52).
5. A rice transplanter seedling rolling device according to claim 1, wherein: fixedly connected with buffer column (6) on link (3), be provided with on book seedling support (2) and supply buffer tank (7) that buffer column (6) slip stretched into, buffer tank (7) lateral wall peg graft have a plurality of buffer pieces (8), buffer column (6) slip with buffer piece (8) contact.
6. The seedling winding device of a seedling planting machine according to claim 5, wherein: buffer piece (8) include bellying (81) and be located connecting portion (82) at bellying (81) both ends, buffer groove (7) both sides are provided with confession buffer piece (8) male fixed slot (71), be provided with in buffer groove (7) confession protruding mouth (72) that bellying (81) stretched out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321592578.1U CN220140145U (en) | 2023-06-20 | 2023-06-20 | Seedling winding device of rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321592578.1U CN220140145U (en) | 2023-06-20 | 2023-06-20 | Seedling winding device of rice transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220140145U true CN220140145U (en) | 2023-12-08 |
Family
ID=89022308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321592578.1U Active CN220140145U (en) | 2023-06-20 | 2023-06-20 | Seedling winding device of rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220140145U (en) |
-
2023
- 2023-06-20 CN CN202321592578.1U patent/CN220140145U/en active Active
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