CN210900410U - Multifunctional crop harvesting picking device and crop harvester comprising same - Google Patents
Multifunctional crop harvesting picking device and crop harvester comprising same Download PDFInfo
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- CN210900410U CN210900410U CN201921879576.4U CN201921879576U CN210900410U CN 210900410 U CN210900410 U CN 210900410U CN 201921879576 U CN201921879576 U CN 201921879576U CN 210900410 U CN210900410 U CN 210900410U
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Abstract
The utility model discloses a harvesting device of crops results and the crop harvester who constitutes, especially a harvesting device of multi-functional crops results and the crop harvester who constitutes, including lifter (1), frame (2) and drive mechanism (7), be equipped with two and roll (3) for a set of harvesting on frame (2), the harvesting rolls (3) vertically side by side and low back high form slope before being and settle on frame (2), rolls the outside of (3) and is equipped with first conveying mechanism two harvests, is equipped with second conveying mechanism after the first conveying mechanism discharge gate. Compared with the prior art, the utility model discloses can be suitable for the results of the different crops of cotton, beans, castor-oil plant, a tractor serves several purposes reduces agricultural production cost.
Description
Technical Field
The utility model relates to a picking device for harvesting crops and a crop harvester comprising the same, in particular to a multi-functional harvesting device for harvesting crops and a crop harvester comprising the same.
Background
The current crop harvesting is generally single-type harvesting, such as cotton, beans, castor-oil plants and the like, and a single-function harvesting machine has a good harvesting effect, but has the biggest defect of low utilization rate, so that the production cost is greatly increased.
Therefore, it is necessary to develop a machine that can harvest more than two crops.
Disclosure of Invention
An object of the utility model is to provide a harvesting device of crops results and the crops harvester who constitutes, especially a can be to the harvesting device of the multi-functional crops results of multiple crops such as cotton, beans, castor-oil plant, maize and the crops harvester who constitutes.
The utility model aims at realizing through the following structure: comprises a grain lifter (1), a frame (2) and a transmission mechanism (7), two picking rollers (3) which are a group are arranged on the frame (2), the picking rollers (3) comprise a driving shaft and a roller body (3-1), upright and densely distributed brush hairs (3-2) are arranged on the roller body (3-1),
the two picking rollers (3) in a group are longitudinally arranged in parallel and are obliquely arranged on the frame (2) in a front-low and back-high manner, the two picking rollers (3) are preferably tangent to each other to be cut, a first conveying mechanism which is parallel to the picking rollers (3) is arranged at the outer side of the two picking rollers (3), the first conveying mechanism comprises a first conveying groove (5), the first conveying groove (5) is a long groove with a U-shaped cross section, the upper part of the groove is open, a discharge hole is arranged at the rear part of the groove, a first conveying auger (4) comprising an auger shaft and a propelling blade is arranged in the first conveying groove (5), a second conveying mechanism is arranged behind the discharge hole of the first conveying mechanism and is a transverse conveying mechanism, the second conveying mechanism comprises a second conveying groove (11), the second conveying groove (11) is a long groove with a U-shaped cross section, and the upper part of the second conveying groove (11) at least at the discharge hole of the first conveying groove (5) is open, a second conveying auger (12) comprising an auger shaft and a propelling blade is arranged in the second conveying groove (11).
Furthermore, finger-shaped rubber rods (3-3) are arranged among the densely distributed bristles (3-2) on the rolling body (3-1) of the picking roller (3).
Still further, the lower part of the first conveying groove (5) and/or the second conveying groove (11) is a grid-shaped body, so that impurities can be removed. Preferably, the grid-shaped body is a fence-shaped body formed by a plurality of longitudinal ribs. The grid-shaped bodies with different specifications can be replaced to be suitable for harvesting crops with different seeds.
Still further, the lower part of the grid-shaped body is provided with a negative pressure channel, namely the lower part of the grid-shaped body at the lower part of the first conveying groove (5) is provided with a first negative pressure channel (6), and/or the lower part of the grid-shaped body of the second conveying groove (11) is provided with a second negative pressure channel (10), and impurities can be better removed through the negative pressure channel and the grid-shaped body.
Still further, the auger shaft of the first conveying auger (4) and/or the second conveying auger (12) is provided with finger-shaped stirring rods (12-1) at intervals.
Compared with the prior art, the utility model discloses can be suitable for the results of the different crops of cotton, beans, castor-oil plant, a tractor serves several purposes reduces agricultural production cost.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of the side of fig. 1A-a.
Fig. 3 is a schematic structural view of a picking roll part in embodiment 1.
Fig. 4 is a schematic side view of fig. 3.
Fig. 5 is a schematic structural view of a second conveying mechanism according to embodiment 2.
Fig. 6 is a schematic structural view of a picking roller part in embodiment 3 of the present invention.
Shown in the figure: 1 is a grain lifter, 2 is a frame, 3 is a picking roller, 3-1 is a roller body, 3-2 is brush hair, 3-3 is a rubber rod, 4 is a first conveying auger, 5 is a first conveying groove, 6 is a transmission mechanism, 7 is a suspension mechanism, 9 is a fan, 10 is a second negative pressure channel, 11 is a second conveying groove, and 12 is a second conveying auger.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings.
Example 1: referring to fig. 1 to 4, which are structural schematic diagrams of embodiment 1 of the present invention, the present invention includes a grain lifter 1, a frame 2 and a transmission mechanism 7, two picking rollers 3 are arranged in the frame 2, the picking rollers 3 include a driving shaft and a roller 3-1, upright and densely distributed bristles 3-2 are arranged on the roller 3-1, finger-shaped rubber rods 3-3 are arranged among the bristles 3-2 densely distributed on the roller 3-1 of the picking rollers 3, and the bristles 3-2 and the rubber rods 3-3 are spirally and alternately distributed on the roller 3-1.
The two picking rollers 3 in one group are longitudinally arranged in parallel and are obliquely arranged on the frame 2 in a front-low and back-high manner, the two picking rollers 3 are preferably tangent to each other to be cut, in the embodiment, the two picking rollers 3 are tangent to each other, a first conveying mechanism which enables the picking rollers 3 to be parallel is arranged on the outer sides of the two picking rollers 3, the first conveying mechanism comprises a first conveying groove 5, the first conveying groove 5 is a long groove with a U-shaped cross section, the upper part of the groove is open, a discharge hole is formed in the rear part of the groove, a first conveying auger 4 comprising an auger shaft and a propelling blade is arranged in the first conveying groove 5, the lower part of the first conveying groove 5 is a grid-shaped body which can remove impurities, and preferably, the grid-shaped body is a fence-shaped body formed by a plurality of longitudinal rib rods. The grid-shaped bodies with different specifications can be replaced to be suitable for harvesting crops with different seeds.
The lower part of the grid-shaped body at the lower part of the first conveying groove 5 is provided with a first negative pressure channel 6, the first negative pressure channel 6 is connected with a negative pressure fan 10, and impurities can be better removed through the negative pressure channel and the grid-shaped body.
A second conveying mechanism is arranged behind the discharge port of the first conveying mechanism, the second conveying mechanism is a transverse conveying mechanism and comprises a second conveying groove 11, the second conveying groove 11 is a long groove with a U-shaped cross section, the upper part of the second conveying groove 11 at the discharge port of the first conveying groove 5 is open, a second conveying auger 12 comprising an auger shaft and a propelling blade is arranged in the second conveying groove 11, and the lower part of the second conveying groove 11 is a grid-shaped body and can remove impurities. Preferably, the grid-shaped body is a fence-shaped body formed by a plurality of longitudinal ribs. The grid-shaped body with different specifications can be suitable for harvesting crops with different seeds, a second negative pressure channel 10 is arranged at the lower part of the grid-shaped body of the second conveying groove 11, the second negative pressure channel 10 is connected with a negative pressure fan, and impurities can be better removed through the negative pressure channel and the grid-shaped body.
Example 2: referring to fig. 5, which is a schematic structural diagram of embodiment 2 of the present invention, compared with embodiment 1, the difference of this embodiment lies in: finger-shaped stirring rods 12-1 are arranged on auger shafts of the first conveying auger 4 and the second conveying auger 12 at intervals, so that seeds and impurities can be further separated while conveying.
Example 3: referring to fig. 6, which is a schematic structural diagram of embodiment 3 of the present invention, compared with embodiments 1 and 2, the present embodiment is different in that: finger-shaped rubber rods 3-3 are arranged among the bristles 3-2 densely distributed on the rolling bodies 3-1 of the picking roller 3, the bristles 3-2 are densely distributed on the rolling bodies 3-1, and the rubber rods 3-3 are spirally distributed in the middles of the bristles 3-2.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a harvesting device of multi-functional crops results, includes lifter (1), frame (2) and drive mechanism (7), its characterized in that: two picking rolls (3) which are arranged in a group are arranged on a rack (2), the picking rolls (3) comprise a driving shaft and a rolling body (3-1), upright and densely distributed brush hairs (3-2) are arranged on the rolling body (3-1), the two picking rolls (3) which are arranged in a group are longitudinally arranged in parallel and are obliquely arranged on the rack (2) in a front-low and back-high manner, a first conveying mechanism which is arranged on the outer sides of the two picking rolls (3) in parallel is provided, the first conveying mechanism comprises a first conveying groove (5), the first conveying groove (5) is an elongated groove with a U-shaped cross section, the upper part of the groove is open, a discharge port is arranged on the rear part of the groove, a first conveying auger (4) comprising an auger shaft and a propelling blade is arranged in the first conveying groove (5), a second conveying mechanism is arranged behind the discharge port of the first conveying mechanism, the second conveying mechanism is a transverse conveying mechanism, the second conveying mechanism comprises a second conveying groove (11), the second conveying groove (11) is a long groove with a U-shaped cross section, the upper part of the second conveying groove (11) at the discharge port of the first conveying groove (5) is open, and a second conveying auger (12) comprising an auger shaft and a propelling blade is arranged in the second conveying groove (11).
2. The multifunctional crop harvesting picking device of claim 1, characterized in that: finger-shaped rubber rods (3-3) are arranged among the bristles (3-2) densely distributed on the rolling body (3-1) of the picking roller (3).
3. The multifunctional crop harvesting picking device of claim 1 or 2, characterized in that: the lower part of the first conveying groove (5) and/or the second conveying groove (11) is a grid-shaped body.
4. The multifunctional crop harvesting picking apparatus of claim 3, characterized in that: the lower part of the grid-shaped body is provided with a negative pressure channel, namely the lower part of the grid-shaped body at the lower part of the first conveying groove (5) is provided with a first negative pressure channel (6), and/or the lower part of the grid-shaped body of the second conveying groove (11) is provided with a second negative pressure channel (10).
5. The multifunctional crop harvesting picking device of claim 1 or 2, characterized in that: finger-shaped stirring rods (12-1) are arranged on the auger shaft of the first conveying auger (4) and/or the second conveying auger (12) at intervals.
6. The multifunctional crop harvesting picking apparatus of claim 3, characterized in that: finger-shaped stirring rods (12-1) are arranged on the auger shaft of the first conveying auger (4) and/or the second conveying auger (12) at intervals.
7. The multifunctional crop harvesting picking apparatus of claim 4, characterized in that: finger-shaped stirring rods (12-1) are arranged on the auger shaft of the first conveying auger (4) and/or the second conveying auger (12) at intervals.
8. A crop harvester, characterized in that: is formed by a multifunctional crop harvesting and picking device according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921879576.4U CN210900410U (en) | 2019-11-04 | 2019-11-04 | Multifunctional crop harvesting picking device and crop harvester comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921879576.4U CN210900410U (en) | 2019-11-04 | 2019-11-04 | Multifunctional crop harvesting picking device and crop harvester comprising same |
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| Publication Number | Publication Date |
|---|---|
| CN210900410U true CN210900410U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921879576.4U Active CN210900410U (en) | 2019-11-04 | 2019-11-04 | Multifunctional crop harvesting picking device and crop harvester comprising same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115529934A (en) * | 2022-09-09 | 2022-12-30 | 农业农村部南京农业机械化研究所 | Castor bean harvester based on vertical shaft type cutting table |
| CN115568336A (en) * | 2022-09-09 | 2023-01-06 | 农业农村部南京农业机械化研究所 | Vertical shaft type castor harvesting and picking device |
-
2019
- 2019-11-04 CN CN201921879576.4U patent/CN210900410U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115529934A (en) * | 2022-09-09 | 2022-12-30 | 农业农村部南京农业机械化研究所 | Castor bean harvester based on vertical shaft type cutting table |
| CN115568336A (en) * | 2022-09-09 | 2023-01-06 | 农业农村部南京农业机械化研究所 | Vertical shaft type castor harvesting and picking device |
| CN115568336B (en) * | 2022-09-09 | 2024-04-16 | 农业农村部南京农业机械化研究所 | Vertical shaft type castor harvesting and picking device |
| CN115529934B (en) * | 2022-09-09 | 2024-04-16 | 农业农村部南京农业机械化研究所 | Castor harvester based on vertical shaft type header |
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