CN216673887U - Tobacco cutting and harvesting machine - Google Patents
Tobacco cutting and harvesting machine Download PDFInfo
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- CN216673887U CN216673887U CN202122363878.XU CN202122363878U CN216673887U CN 216673887 U CN216673887 U CN 216673887U CN 202122363878 U CN202122363878 U CN 202122363878U CN 216673887 U CN216673887 U CN 216673887U
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Abstract
The utility model discloses a tobacco cutting and harvesting machine, and belongs to the technical field of tobacco planting equipment. Including driving a vehicle base, cutting platform and collection platform, cutting platform set up in the upper portion of driving a vehicle base, the collection platform sets up in cutting platform's upper portion, the driving a vehicle base is used for controlling tobacco cutting harvester to travel, cutting platform is used for cutting tobacco stalk leaf portion, the collection platform is used for the staff to collect the tobacco stalk leaf portion after the cutting. After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages: the tobacco harvesting machine has an automatic cutting and harvesting function and a sorting and collecting platform, and can perform mechanical one-time cutting with stems and harvesting when upper tobacco is harvested. During operation, the cutting height can be adjusted according to the height of the tobacco plant to be harvested, the tobacco plant to be harvested is automatically cut, and then the cut tobacco leaves with stems are placed on the arranging and collecting platform to be bundled and are taken back to the field head.
Description
Technical Field
The utility model relates to a tobacco cutting and harvesting machine, and belongs to the technical field of tobacco planting equipment.
Background
When the tobacco is planted and harvested, because the tobacco leaves are mature in a layered mode, the tobacco leaves are harvested in batches according to the maturity condition of the tobacco leaves. At present, according to the requirements of a subsequent baking process, each batch of tobacco leaves are harvested by picking one tobacco leaf by one tobacco leaf, and the tobacco leaf harvesting is low in mechanization level, high in harvesting labor intensity and low in operation efficiency, so that the development of tobacco planting is severely restricted. With the progress of the baking process, when the upper cigarettes of the last batch are harvested, one-time harvesting with stems can be adopted, and one-piece harvesting is not needed, so that the harvesting efficiency is improved to a certain extent, and the labor intensity is reduced.
The existing one-time harvesting with stems still adopts manual operation, firstly uses a sickle to cut and cut manually, and then collects the stems to the field, so that the labor intensity is still high, and the harvesting efficiency is still low.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a tobacco cutting and harvesting machine. The utility model has the beneficial effects that: can realize the one-time mechanical operation of gathering of upper portion tobacco strip stem to can gather the tobacco leaf and arrange in order and bundle on-vehicle, effectively improve the efficiency of gathering, reduce intensity of labour.
The utility model provides an optimization scheme, a tobacco cutting harvester, includes driving a vehicle base, cutting platform and collection platform, cutting platform set up in the upper portion of driving a vehicle base, the collection platform sets up in cutting platform's upper portion, the driving a vehicle base is used for controlling tobacco cutting harvester and traveles, cutting platform is used for cutting tobacco stalk leaf portion, the collection platform is used for the staff to collect the tobacco stalk leaf portion after the cutting.
Further, cutting platform including fixed shell and cutting piece, fixed shell be equipped with 2, the cutting piece is equipped with 2, the cutting piece coupling sets up in the inner chamber of fixed shell, 2 fixed shell symmetries set up, the horizontal coupling of one end of fixed shell on the lateral wall of support frame, 2 the cutting piece alternately overlap the setting.
Furthermore, the fixed shell is of a right-angle trapezoidal shell structure, the inclined side wall of the fixed shell is far away from the support frame and is arranged oppositely, and the other end of the fixed shell is in shaft connection with the support frame.
Furthermore, a gear steering box is arranged at the bottom of the fixed shell, 2 fixed blocks are fixedly arranged at one end, connected with the support frame, of the fixed shell, fixed columns are connected among the 2 fixed blocks through bearings, and the fixed columns and the gear steering box are connected through chains and gears;
the middle position of the fixing column is fixedly provided with a driving gear, and the driving gear and the diesel engine are connected through a chain and a gear.
Furthermore, the traveling crane base comprises a crawler chassis and a support frame, the support frame is fixedly arranged on the upper portion of the crawler chassis, the lower portion of one side of the support frame is connected with an electric push rod in a shaft mode, one end of the electric push rod is connected with the cutting platform in a shaft mode, one side of the cutting platform is connected with the support frame in a shaft mode, and the upper portion of the support frame is fixedly connected with the collecting platform.
Furthermore, a diesel engine is fixedly arranged on the upper portion of the crawler base plate and arranged on the lower portion of the supporting frame, the diesel engine and the crawler base plate are connected through a chain and a gear, and the diesel engine drives the crawler base plate to move.
Further, a protective cover is sleeved outside the chain and the gear and is used for preventing the tobacco stem leaves from being caught between the chain and the gear.
Furthermore, the collecting platform comprises a bottom plate and a plurality of fences, wherein the bottom plate is fixedly connected to the upper part of the supporting frame, and the fences are fixedly arranged on the periphery of the upper part of the bottom plate.
After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:
the tobacco harvesting machine has an automatic cutting and harvesting function and a sorting and collecting platform, and can perform mechanical one-time cutting with stems and harvesting when upper tobacco is harvested. During operation, the cutting height can be adjusted according to the height of the tobacco plant to be harvested, the tobacco plant to be harvested is automatically cut, and then the cut tobacco leaves with stems are placed on the arranging and collecting platform to be bundled and are taken back to the field head.
Drawings
FIG. 1 is a schematic view of a tobacco cutting and harvesting machine according to the present invention;
FIG. 2 is a schematic structural view of a tobacco cutting and harvesting machine of the present invention;
FIG. 3 is a schematic structural view of a cutting platform of the tobacco cutting and harvesting machine of the present invention;
in the figure, 1-a traveling crane base, 2-a cutting platform, 3-a collecting platform, 11-a crawler chassis, 12-a support frame, 13-an electric push rod, 14-a protective cover, 21-a fixed shell, 22-a cutting piece, 23-a gear steering box, 24-a fixed block, 25-a fixed column, 26-a driving gear, 31-a bottom plate and 32-a fence.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings.
The traveling crane base 1 comprises a crawler chassis 11 and a support frame 12, the support frame 12 is fixedly arranged on the upper portion of the crawler chassis 11, the lower portion of one side of the support frame 12 is connected with an electric push rod 13 in a shaft mode, one end of the electric push rod 13 is connected with the cutting platform 2 in a shaft mode, one side of the cutting platform 2 is connected with the support frame 12 in a shaft mode, and the upper portion of the support frame 12 is fixedly connected with the collection platform 3.
The upper portion of the crawler chassis 11 is fixedly provided with a diesel engine, the diesel engine is arranged on the lower portion of the support frame 12, the diesel engine and the crawler chassis 11 are connected through a chain and a gear, and the diesel engine drives the crawler chassis 11 to move.
The outer part of the chain and the gear wheel is sleeved with a protective cover 14, and the protective cover 14 is used for preventing tobacco stalk parts from being caught between the chain and the gear wheel.
The fixed shell 21 is of a right trapezoid shell structure, the inclined side wall of the fixed shell 21 is far away from the support frame 12 and is arranged oppositely, and the other end of the fixed shell 21 is connected with the support frame 12 in a shaft mode.
The bottom of the fixed shell 21 is provided with a gear steering box 23, one end of the fixed shell 21, which is connected with the support frame 12, is fixedly provided with 2 fixed blocks 24, fixed columns 25 are connected among the 2 fixed blocks 24 through bearings, and the fixed columns 25 and the gear steering box 23 are connected through chains and gears;
the middle position of the fixing column 25 is fixedly provided with a driving gear 26, and the driving gear 26 is connected with the diesel engine through a chain and a gear.
The collecting platform 3 comprises a bottom plate 31 and a plurality of fences 32, the bottom plate 31 is fixedly connected to the upper part of the supporting frame 12, and the fences 32 are fixedly arranged on the periphery of the upper part of the bottom plate 31.
The working principle of the utility model is as follows:
The foregoing is illustrative of the best mode of the utility model and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The scope of the present invention is defined by the appended claims, and any equivalent modifications based on the technical teaching of the present invention are also within the scope of the present invention.
Claims (8)
1. A tobacco cutting harvester, characterized in that: including driving a vehicle base (1), cutting platform (2) and collection platform (3), cutting platform (2) set up in the upper portion of driving a vehicle base (1), set up in the upper portion of cutting platform (2) collection platform (3), driving a vehicle base (1) is used for controlling tobacco cutting harvester and traveles, cutting platform (2) are used for cutting tobacco stalk leaf portion, collection platform (3) are used for the staff to collect the tobacco stalk leaf portion after the cutting.
2. A tobacco cutting harvester according to claim 1, characterized in that: cutting platform (2) including fixed shell (21) and cutting piece (22), fixed shell (21) be equipped with 2, cutting piece (22) are equipped with 2, cutting piece (22) coupling sets up in the inner chamber of fixed shell (21), 2 fixed shell (21) symmetry sets up, the horizontal hub connection of one end of fixed shell (21) is on the lateral wall of support frame (12), 2 cutting piece (22) alternately overlap the setting.
3. A tobacco cutting harvester according to claim 2, characterized in that: fixed shell (21) be right trapezoid shell structure, the inclined plane lateral wall of fixed shell (21) is kept away from support frame (12) and is set up relatively, the other end of fixed shell (21) and support frame (12) coupling set up.
4. A tobacco cutting harvester according to claim 2, characterized in that: the bottom of the fixed shell (21) is provided with a gear steering box (23), one end of the fixed shell (21) connected with the support frame (12) is fixedly provided with fixed blocks (24), 2 fixed blocks (24) are arranged, fixed columns (25) are connected among the 2 fixed blocks (24) through bearings, and the fixed columns (25) and the gear steering box (23) are connected through chains and gears;
the middle position of the fixed column (25) is fixedly provided with a driving gear (26), and the driving gear (26) is connected with the diesel engine through a chain and a gear.
5. A tobacco cutting harvester according to claim 1, characterized in that: driving base (1) include track chassis (11) and support frame (12), support frame (12) fixed set up in the upper portion of track chassis (11), one side lower part coupling of support frame (12) has electric putter (13), the one end of electric putter (13) with cutting platform (2) coupling setting, one side and support frame (12) coupling setting of cutting platform (2), the upper portion of support frame (12) with collection platform (3) fixed connection set up.
6. A tobacco cutting and harvesting machine according to claim 5, characterized in that: the upper portion of the crawler belt chassis (11) is fixedly provided with a diesel engine, the diesel engine is arranged on the lower portion of the support frame (12), the diesel engine and the crawler belt chassis (11) are connected through a chain and a gear, and the diesel engine drives the crawler belt chassis (11) to move.
7. A tobacco cutting and harvesting machine according to claim 6, characterized in that: the outer part of the chain and the gear is sleeved with a protective cover (14), and the protective cover (14) is used for preventing tobacco stalk parts from being caught between the chain and the gear.
8. A tobacco cutting and harvesting machine according to claim 5, characterized in that: the collecting platform (3) comprises a bottom plate (31) and a plurality of fences (32), wherein the bottom plate (31) is fixedly connected to the upper part of the supporting frame (12), and the fences (32) are arranged in a plurality of positions and are fixedly arranged on the periphery of the upper part of the bottom plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122363878.XU CN216673887U (en) | 2021-09-28 | 2021-09-28 | Tobacco cutting and harvesting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122363878.XU CN216673887U (en) | 2021-09-28 | 2021-09-28 | Tobacco cutting and harvesting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216673887U true CN216673887U (en) | 2022-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122363878.XU Active CN216673887U (en) | 2021-09-28 | 2021-09-28 | Tobacco cutting and harvesting machine |
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| Country | Link |
|---|---|
| CN (1) | CN216673887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113841511A (en) * | 2021-09-28 | 2021-12-28 | 安徽皖南烟叶有限责任公司 | Tobacco cutting and harvesting machine |
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2021
- 2021-09-28 CN CN202122363878.XU patent/CN216673887U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113841511A (en) * | 2021-09-28 | 2021-12-28 | 安徽皖南烟叶有限责任公司 | Tobacco cutting and harvesting machine |
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