CN215345915U - Harvesting device for rice planting - Google Patents
Harvesting device for rice planting Download PDFInfo
- Publication number
- CN215345915U CN215345915U CN202121742881.6U CN202121742881U CN215345915U CN 215345915 U CN215345915 U CN 215345915U CN 202121742881 U CN202121742881 U CN 202121742881U CN 215345915 U CN215345915 U CN 215345915U
- Authority
- CN
- China
- Prior art keywords
- seat
- cutting knife
- harvesting
- rotating wheel
- rice planting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003306 harvesting Methods 0.000 title claims abstract description 49
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 39
- 235000009566 rice Nutrition 0.000 title claims abstract description 39
- 240000007594 Oryza sativa Species 0.000 title 1
- 238000005520 cutting process Methods 0.000 claims abstract description 62
- 241000209094 Oryza Species 0.000 claims abstract description 38
- 239000010902 straw Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 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
- 238000005096 rolling process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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- Harvester Elements (AREA)
Abstract
The utility model discloses a harvesting device for rice planting, which comprises a harvesting seat, wherein a conveying table is arranged on the harvesting seat, a connecting seat is arranged above the conveying table, a rotating shaft is arranged on the connecting seat, a poking piece is connected to the rotating shaft, a driving cutting knife is arranged at one end of the conveying table, a limiting seat is arranged at one end of the driving cutting knife, a driver is arranged at one end, away from the limiting seat, of the driving cutting knife, a fixed cutting knife is arranged below the driving cutting knife, lifting seats are arranged at two ends of the fixed cutting knife, a sliding groove is formed in one side of each lifting seat, fixing plates are arranged on two sides of the sliding groove, a servo motor is connected to each fixing plate, a seedling poking device is connected above the driving cutting knife, and a first rotating wheel is connected to one end of the seedling poking device. According to the harvesting device for rice planting, the rotation shaft and the poking piece are arranged, so that the phenomenon that rice straws are blocked at the position of the poking device can be avoided.
Description
Technical Field
The utility model relates to the technical field of rice harvesting, in particular to a harvesting device for rice planting.
Background
The rice is one of herbaceous rice and the most important and longest kind of grain in the rice, and the rice harvester is an integrated rice harvesting machine and plays an important role in agricultural production.
The prior art has the following defects or problems:
1. in the existing harvesting device for rice planting in the market, when the harvesting device is used, rice straws are easy to block at a reel device on the harvesting device, so that rice harvested by the harvesting device cannot be smoothly conveyed into a crushing cavity, even the reel device is clamped by the straws, the reel device cannot normally operate, and the harvesting process is influenced;
2. the harvesting device for rice planting that exists in the existing market adopts two sets of receipts cutting knives to take place relative motion and accomplish the reaping to the rice, and some straw or other foreign matters that are difficult to cut off when the rice is reaped can take place winding phenomenon between two sets of receipts cutting knives, and some hard stones can block between two sets of receipts cutting knives even to cause the wearing and tearing of receipts cutting knife to reduce the life of cutter.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a harvesting device for rice planting aiming at the defects of the prior art, and aims to solve the problems that the conveying effect of a conveying table on the device is poor and the cutting knife is seriously abraded in the traditional harvesting device for rice planting in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a harvesting device for rice planting comprises a harvesting seat, a conveying table is arranged on the harvesting seat, a connecting seat is arranged above the conveying table, a rotating shaft is arranged on the connecting seat, a poking piece is connected on the rotating shaft, a driving cutting knife is arranged at one end of the conveying table, a limiting seat is arranged at one end of the driving cutting knife, a driver is arranged at one end of the driving cutting knife, which is far away from the limiting seat, and a fixed cutting knife is arranged below the driving cutting knife, two ends of the fixed cutting knife are provided with a lifting seat, a sliding groove is arranged on one side of the lifting seat, fixing plates are arranged on two sides of the sliding groove, a servo motor is connected on the fixing plates, a reel device is connected above the driving cutting knife, and one end of the reel device is connected with a first rotating wheel, one side of the first rotating wheel is connected with a second rotating wheel, and a third rotating wheel is connected below the second rotating wheel.
As the preferred technical scheme of the utility model, the rotating shaft is rotatably connected with the harvesting seat through the connecting seat, and the stirring sheet is fixedly connected with the rotating shaft through the pin bolt.
As the preferred technical scheme of the utility model, the driving cutting knife is connected with the harvesting seat in a sliding manner through the limiting seat, and the driving cutting knife is rotationally connected with the driver through the connecting rod.
As a preferred technical scheme of the utility model, the fixed cutting knife is fixedly connected with the lifting seat through a pin bolt, and the lifting seat is in sliding connection with the harvesting seat through a sliding groove.
As the preferred technical scheme of the utility model, the reel device is rotationally connected with the harvesting seat through a bearing seat, and the first rotating wheel is rotationally connected with the reel device through a connecting shaft.
As a preferable technical scheme of the utility model, the first rotating wheel is rotatably connected with the second rotating wheel through a transmission belt, and the second rotating wheel is rotatably connected with an external harvester through the transmission belt.
As a preferred technical solution of the present invention, the third rotating wheel is rotatably connected to the second rotating wheel through a transmission belt, and the rotating shaft is rotatably connected to the third rotating wheel through a gear box.
Compared with the prior art, the utility model provides a harvesting device for rice planting, which has the following beneficial effects:
1. according to the harvesting device for rice planting, the rotating shaft is arranged on one side, close to the reel device, of the conveying table and is rotatably connected with the third rotating wheel through the gear, the third rotating wheel is rotatably connected with the second rotating wheel through the transmission belt, when the device is operated, the second rotating wheel drives the rotating shaft to rotate through the third rotating wheel, the rice cut below the reel device can be shifted towards the upper side of the conveying table by the shifting piece on the rotating shaft, and the phenomenon that the reel device is blocked due to accumulation of the rice at the reel device is avoided, so that the problem that the conveying effect of the conveying table on the conventional harvesting device for rice planting is poor is effectively solved;
2. this a harvesting apparatus for rice planting, both ends through at fixed cutting knife set up lift seat and servo motor, thereby can realize the lift to fixed cutting knife through servo motor, the accessible goes up and down the fixed cutting knife of fixed cutting knife and releases the foreign matter that is mingled with between two sets of cutters during the use, avoid cutting tool to take place wearing and tearing, simultaneously through adjusting the distance between two sets of cutting knives, the loading and unloading of the cutting knife of also being convenient for, need not worry again during the installation because of too little problem that causes wearing and tearing too big between two sets of cutters, can effectually solve traditional harvesting apparatus for rice planting through this design, the cutting knife of existence takes place the comparatively serious problem of wearing and tearing, thereby the life of cutting knife has been improved.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a conveyor table according to the present invention;
FIG. 4 is a schematic top view of the present invention.
In the figure: 1. a harvesting seat; 2. a transfer table; 3. a connecting seat; 4. a rotating shaft; 5. a toggle sheet; 6. driving the cutting knife; 7. a limiting seat; 8. a driver; 9. fixing a cutting knife; 10. a lifting seat; 11. a sliding groove; 12. a fixing plate; 13. a servo motor; 14. a reel device; 15. a first rotating wheel; 16. a second rotating wheel; 17. and a third rotating wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, in this embodiment: a harvesting device for rice planting comprises a harvesting seat 1, a conveying table 2 is arranged on the harvesting seat 1, a connecting seat 3 is arranged above the conveying table 2, a rotating shaft 4 is arranged on the connecting seat 3, a poking piece 5 is connected to the rotating shaft 4 and used for accelerating the conveying of rice, a driving cutting knife 6 is arranged at one end of the conveying table 2, a limiting seat 7 is arranged at one end of the driving cutting knife 6, a driver 8 is arranged at one end, away from the limiting seat 7, of the driving cutting knife 6 and used for driving the driving cutting knife 6 to move, a fixed cutting knife 9 is arranged below the driving cutting knife 6, lifting seats 10 are arranged at two ends of the fixed cutting knife 9, a sliding groove 11 is formed in one side of each lifting seat 10, fixing plates 12 are arranged on two sides of each sliding groove 11, a servo motor 13 is connected to each fixing plate 12 and used for driving the fixed cutting knife 9 to lift, a grain poking device 14 is connected above the driving cutting knife 6, and one end of the reel device 14 is connected with a first rotating wheel 15, one side of the first rotating wheel 15 is connected with a second rotating wheel 16, and a third rotating wheel 17 is connected below the second rotating wheel 16.
In the embodiment, the rotating shaft 4 is rotatably connected with the harvesting seat 1 through the connecting seat 3, and the stirring piece 5 is fixedly connected with the rotating shaft 4 through a pin bolt so as to realize the rotation of the stirring piece 5; the driving cutting knife 6 is connected with the harvesting seat 1 in a sliding mode through a limiting seat 7, and the driving cutting knife 6 is connected with the driver 8 in a rotating mode through a connecting rod so as to enable the driving cutting knife 6 to move back and forth transversely; the fixed cutting knife 9 is fixedly connected with the lifting seat 10 through a pin bolt, and the lifting seat 10 is in sliding connection with the harvesting seat 1 through a sliding groove 11, so that the distance between the fixed cutting knife 9 and the driving cutting knife 6 can be adjusted; the reel device 14 is rotationally connected with the harvesting seat 1 through a bearing seat, and the first rotating wheel 15 is rotationally connected with the reel device 14 through a connecting shaft so as to realize the rotation of the reel device 14; the first rotating wheel 15 is rotationally connected with the second rotating wheel 16 through a transmission belt, the second rotating wheel 16 is rotationally connected with an external harvester through the transmission belt, and the transmission of the belt enables the reel device 14 to operate more stably and to generate less noise; the third rotating wheel 17 is rotatably connected with the second rotating wheel 16 through a transmission belt, and the rotating shaft 4 is rotatably connected with the third rotating wheel 17 through a gear box, so that the rotating shaft 4 and the reel device 14 can be ensured to operate simultaneously.
The working principle and the using process of the utility model are as follows: during the use, it is connected with the rolling disc on the harvester to rotate the wheel 16 with the second through the belt, the operation through the harvester drives the second and rotates wheel 16 and takes place to rotate, thereby can realize the rotation of axis of rotation 4 and reel device 14, then drive cutting knife 6 through driver 8 and take place the motion, thereby realize reaping to the rice straw, and the rice straw of reaping is then under the effect of reel device 14 and axis of rotation 4, send the crushing intracavity of harvester to through conveying platform 2, accessible servo motor 13 falls a section distance with fixed cutting knife 9 after equipment uses a period, thereby release some foreign matters that mix with between fixed cutting knife 9 and drive cutting knife 6, in order to avoid the cutter to receive serious wearing and tearing.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a reaping apparatus for rice planting which characterized in that: comprises a harvesting seat (1), a conveying platform (2) is arranged on the harvesting seat (1), a connecting seat (3) is arranged above the conveying platform (2), a rotating shaft (4) is arranged on the connecting seat (3), a stirring sheet (5) is connected on the rotating shaft (4), a driving cutting knife (6) is arranged at one end of the conveying platform (2), a limiting seat (7) is arranged at one end of the driving cutting knife (6), a driver (8) is arranged at one end of the driving cutting knife (6) far away from the limiting seat (7), a fixed cutting knife (9) is arranged below the driving cutting knife (6), lifting seats (10) are arranged at two ends of the fixed cutting knife (9), a sliding groove (11) is arranged at one side of the lifting seat (10), fixing plates (12) are arranged at two sides of the sliding groove (11), and a servo motor (13) is connected on the fixing plates (12), the straw poking device is characterized in that a straw poking device (14) is connected above the driving cutting knife (6), one end of the straw poking device (14) is connected with a first rotating wheel (15), one side of the first rotating wheel (15) is connected with a second rotating wheel (16), and a third rotating wheel (17) is connected below the second rotating wheel (16).
2. The harvesting device for rice planting according to claim 1, wherein: the rotating shaft (4) is rotatably connected with the harvesting seat (1) through the connecting seat (3), and the poking piece (5) is fixedly connected with the rotating shaft (4) through a pin bolt.
3. The harvesting device for rice planting according to claim 1, wherein: the driving cutting knife (6) is connected with the harvesting seat (1) in a sliding mode through a limiting seat (7), and the driving cutting knife (6) is connected with the driver (8) in a rotating mode through a connecting rod.
4. The harvesting device for rice planting according to claim 1, wherein: the fixed cutting knife (9) is fixedly connected with the lifting seat (10) through a pin bolt, and the lifting seat (10) is connected with the harvesting seat (1) in a sliding mode through a sliding groove (11).
5. The harvesting device for rice planting according to claim 1, wherein: the reel device (14) is rotationally connected with the harvesting seat (1) through a bearing seat, and the first rotating wheel (15) is rotationally connected with the reel device (14) through a connecting shaft.
6. The harvesting device for rice planting according to claim 1, wherein: the first rotating wheel (15) is rotatably connected with the second rotating wheel (16) through a transmission belt, and the second rotating wheel (16) is rotatably connected with an external harvester through the transmission belt.
7. The harvesting device for rice planting according to claim 1, wherein: the third rotating wheel (17) is rotatably connected with the second rotating wheel (16) through a transmission belt, and the rotating shaft (4) is rotatably connected with the third rotating wheel (17) through a gear box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121742881.6U CN215345915U (en) | 2021-07-29 | 2021-07-29 | Harvesting device for rice planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121742881.6U CN215345915U (en) | 2021-07-29 | 2021-07-29 | Harvesting device for rice planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215345915U true CN215345915U (en) | 2021-12-31 |
Family
ID=79612686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121742881.6U Expired - Fee Related CN215345915U (en) | 2021-07-29 | 2021-07-29 | Harvesting device for rice planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215345915U (en) |
-
2021
- 2021-07-29 CN CN202121742881.6U patent/CN215345915U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |