CN217136073U - Potato harvester - Google Patents
Potato harvester Download PDFInfo
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- CN217136073U CN217136073U CN202220998686.8U CN202220998686U CN217136073U CN 217136073 U CN217136073 U CN 217136073U CN 202220998686 U CN202220998686 U CN 202220998686U CN 217136073 U CN217136073 U CN 217136073U
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- material loading
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- loading area
- feeding belt
- conveying
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Abstract
A potato harvester relates to the technical field of agricultural machinery and comprises a main frame, a traction frame, a conveying mechanism, a feeding mechanism, a digging cutter and a transmission structure. The digging cutter is arranged in front of the main frame, the circular cutters are arranged on two sides of the digging cutter, and the supporting wheels are arranged behind the main frame. The conveying structure comprises a conveying belt, and the digging cutter is arranged at the inlet of the lower end of the conveying belt. The material loading structure includes the material loading area, and the material loading area includes anterior segment material loading area and back end material loading area, and is articulated between back end material loading area and the anterior segment material loading area, is equipped with the inclination size in the relative anterior segment material loading area in the hydraulic stem control back end material loading area of being connected with back end material loading area on the main frame, is equipped with the lift plate on the material loading area, and the exit end in back end material loading area cooperates other skip settings that connect, and the transmission structure includes conveyer belt transmission structure, material loading area transmission structure. The utility model discloses compact structure, degree of automation is high, and earth screens out effectually, and the direct results of potato is gone up the car, has promoted production efficiency.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, a potato harvester specifically says so.
Background
The potato belongs to one of the important economic crops in China. Because potatoes grow in soil and have tubers, a manual harvesting method is often adopted, but the method is not efficient and wastes manpower. With the development of science and technology, various multifunctional potato harvesters emerge continuously, and the planting production of potatoes is promoted to a great extent.
But the existing potato harvester has the problem of poor mud removing effect, and subsequent treatment is needed, so that the working efficiency is low. And the harvested potatoes and the mixed soil sundries are laid on the land behind the machine and need to be collected manually, which wastes time and labor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the shortcoming that above-mentioned prior art exists, the utility model aims to provide a potato harvester, its compact structure, degree of automation is high, and earth screens out effectually, realizes high-efficient and stable results the potato, need not the manual work and picks up, and the direct harvesting get on the bus of potato has promoted production efficiency.
In order to solve the problem, the utility model adopts the following technical scheme: a potato harvester is characterized by comprising a main frame, a traction frame, a conveying mechanism, a feeding mechanism, a digging cutter and a transmission structure,
the digging cutter is arranged in front of the main frame, the circular cutters are arranged at two sides of the digging cutter, the supporting wheels are arranged at the rear of the main frame,
the conveying structure comprises a conveying belt, the conveying belt is obliquely arranged at a certain angle with the horizontal plane, the digging cutter is arranged at the inlet of the lower end of the conveying belt,
the feeding structure comprises a feeding belt, the feeding belt comprises a front section feeding belt and a rear section feeding belt, the rear section feeding belt is inclined upwards relative to the front section feeding belt, the rear section feeding belt is hinged to the front section feeding belt, a hydraulic rod connected with the rear section feeding belt is arranged on the main frame to control the inclination angle of the rear section feeding belt relative to the front section feeding belt, the hydraulic rod is communicated with a vehicle hydraulic system through a pipeline, the front section feeding belt is arranged at a high-end outlet of the conveying belt and is lower than the high-end outlet of the conveying belt, a lifting plate is arranged on the feeding belt, the outlet end of the rear section feeding belt is matched with other material receiving vehicles,
the transmission structure is connected with the main power of the vehicle and comprises a conveying belt transmission structure and a feeding belt transmission structure.
Further: the conveying belt transmission mechanism comprises a main input shaft, a first gearbox, a first transmission shaft and a transmission chain, wherein the main input shaft is connected with the main power of a vehicle, the main input shaft transmits power to the first transmission shaft through the first gearbox, one end of the first transmission shaft transmits the power to the conveying belt through the transmission chain, the other end of the first transmission shaft is connected with a second gearbox of the feeding belt transmission structure, and the second gearbox transmits the power to the feeding belt through the second transmission shaft.
Further: the conveying belt is provided with a shaking mechanism.
The utility model has the advantages that:
1. its compact structure, degree of automation is high, solves among the prior art potato results in-process intensity of labour big, inefficiency, need the manual work to collect, be difficult to sieve earth scheduling problem, realizes high-efficient and stable results the potato, has promoted production efficiency.
2. Articulated between back end material loading area and the anterior segment material loading area, be equipped with the inclination size of the relative anterior segment material loading area in the hydraulic stem control back end material loading area of being connected with back end material loading area on the main frame, this kind of structural design makes the inclination adjustable between back end material loading area and the anterior segment material loading area, can make the vertical placing in back end material loading area through the hydraulic stem when out of work, be convenient for reduce holistic width, better pass through the narrow way, the during operation also can be according to the actual height and the workplace's of connecing the skip condition, the inclination size in the relative anterior segment material loading area in nimble control back end material loading area.
3. The conveying belt is provided with a shaking mechanism. The shaking mechanism can increase the vibration of the conveying belt, and the structural design enables potatoes to be better separated from soil.
4. The material loading area includes anterior segment material loading area and back end material loading area, carries out the earth screening back at the conveyer belt, and the material loading area can further screen out to there are contained angle and difference in height in anterior segment material loading area and back end material loading area, can be better screen out remaining earth and debris.
5. The last lifting plate that is equipped with of material loading area, the exit end in back end material loading area cooperates other skip settings that connect, and through the promotion of lifting plate, the potato of results directly falls into and connects the skip, has saved the manual work, has improved work efficiency.
Drawings
The invention will be further described with reference to the following drawings and examples:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
fig. 3 is a schematic structural diagram of the present invention;
in the figure: 1 traction frame, 2 main frames, 3 disc cutters, 4 digging cutters, 5 first gearboxes, 6 shaking mechanisms, 7 second gearboxes, 8 second transmission shafts, 9 transmission chains, 10 first transmission shafts, 11 conveying belts, 12 material loading belts, 121 front-section material loading belts, 122 rear-section material loading belts, 13 lifting plates, 14 supporting wheels, 15 main input shafts and 16 hydraulic rods.
Detailed Description
As shown in fig. 1, 2 and 3, the potato harvester comprises a main frame 2, a traction frame 1, a conveying mechanism, a feeding mechanism, a digging cutter 4 and a transmission structure.
The excavating cutter 4 is provided in front of the main frame 2, the disc cutters 3 are provided on both sides of the excavating cutter 4, and the support wheels 14 are provided behind the main frame 3.
The conveying structure comprises a conveying belt 11, the conveying belt 11 is obliquely arranged at a certain angle with the horizontal plane, and the digging cutter 4 is arranged at the lower inlet of the conveying belt 11.
The material loading structure includes material loading belt 12, material loading belt 12 includes anterior segment material loading belt 121 and back end material loading belt 122, the design that makes progress of the relative anterior segment material loading belt 121 slope of back end material loading belt 122, it is articulated between back end material loading belt 122 and the anterior segment material loading belt 121, be equipped with the relative anterior segment material loading belt 121's of hydraulic stem 16 control back end material loading belt 122 that is connected with back end material loading belt 122 inclination size on main frame 2, hydraulic stem 16 passes through pipeline and vehicle hydraulic system intercommunication, the high-end exit at conveyer belt 11 is established to anterior segment material loading belt 121, and anterior segment material loading belt 121 is less than the high-end exit of conveyer belt 11, be equipped with lift plate 13 on material loading belt 12, the exit end of back end material loading belt 122 cooperates other skip settings that connect.
The transmission structure is connected with the main power of the vehicle and comprises a conveying belt transmission structure and a feeding belt transmission structure.
The conveying belt transmission mechanism comprises a main input shaft 15, a first gearbox 5, a first transmission shaft 10 and a transmission chain 9, wherein the main input shaft 15 is connected with the main power of a vehicle, the main input shaft 15 transmits power to the first transmission shaft 10 through the first gearbox 5, one end of the first transmission shaft 10 transmits the power to the conveying belt 11 through the transmission chain 9, the other end of the first transmission shaft 10 is connected with a second gearbox 7 of the feeding belt transmission structure, and the second gearbox 7 transmits the power to the feeding belt 12 through a second transmission shaft 8.
The conveying belt 11 is provided with a shaking mechanism 6.
The present invention is not limited to the above embodiment.
Claims (3)
1. A potato harvester is characterized by comprising a main frame, a traction frame, a conveying mechanism, a feeding mechanism, a digging cutter and a transmission structure,
the digging cutter is arranged in front of the main frame, the circular cutters are arranged at two sides of the digging cutter, the supporting wheels are arranged at the rear of the main frame,
the conveying structure comprises a conveying belt, the conveying belt and the horizontal plane are obliquely arranged at a certain angle, the digging cutter is arranged at the inlet at the lower end of the conveying belt,
the feeding structure comprises a feeding belt, the feeding belt comprises a front section feeding belt and a rear section feeding belt, the rear section feeding belt is inclined upwards relative to the front section feeding belt, the rear section feeding belt is hinged to the front section feeding belt, a hydraulic rod connected with the rear section feeding belt is arranged on the main frame to control the inclination angle of the rear section feeding belt relative to the front section feeding belt, the hydraulic rod is communicated with a vehicle hydraulic system through a pipeline, the front section feeding belt is arranged at a high-end outlet of the conveying belt and is lower than the high-end outlet of the conveying belt, a lifting plate is arranged on the feeding belt, the outlet end of the rear section feeding belt is matched with other material receiving vehicles,
the transmission structure is connected with the main power of the vehicle and comprises a conveying belt transmission structure and a feeding belt transmission structure.
2. The potato harvester of claim 1, wherein the conveyor belt drive mechanism comprises a main input shaft, a first gearbox, a first drive shaft, and a drive chain, wherein the main input shaft is connected to the vehicle main power, the main input shaft transmits power to the first drive shaft through the first gearbox, one end of the first drive shaft transmits power to the conveyor belt through the drive chain, the other end of the first drive shaft is connected to a second gearbox of the upper belt drive structure, and the second gearbox transmits power to the upper belt through the second drive shaft.
3. A potato harvester according to claim 1 or claim 2, wherein the conveyor belt is provided with a joggling mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220998686.8U CN217136073U (en) | 2022-04-24 | 2022-04-24 | Potato harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220998686.8U CN217136073U (en) | 2022-04-24 | 2022-04-24 | Potato harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217136073U true CN217136073U (en) | 2022-08-09 |
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ID=82663299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220998686.8U Active CN217136073U (en) | 2022-04-24 | 2022-04-24 | Potato harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217136073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115443786A (en) * | 2022-09-20 | 2022-12-09 | 德州鸿友农业机械有限公司 | Potato combine harvester |
-
2022
- 2022-04-24 CN CN202220998686.8U patent/CN217136073U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115443786A (en) * | 2022-09-20 | 2022-12-09 | 德州鸿友农业机械有限公司 | Potato combine harvester |
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