CN218218337U - Harvester is excavated to root of kudzu vine - Google Patents
Harvester is excavated to root of kudzu vine Download PDFInfo
- Publication number
- CN218218337U CN218218337U CN202221700573.1U CN202221700573U CN218218337U CN 218218337 U CN218218337 U CN 218218337U CN 202221700573 U CN202221700573 U CN 202221700573U CN 218218337 U CN218218337 U CN 218218337U
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- CN
- China
- Prior art keywords
- shovel
- suspension
- rack
- harvester
- root
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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
- 235000010575 Pueraria lobata Nutrition 0.000 title claims abstract description 27
- 244000046146 Pueraria lobata Species 0.000 title claims abstract description 26
- 239000000725 suspension Substances 0.000 claims abstract description 48
- 241000219781 Pueraria montana var. lobata Species 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000009412 basement excavation Methods 0.000 abstract description 5
- 240000003183 Manihot esculenta Species 0.000 abstract description 2
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 16
- 238000003306 harvesting Methods 0.000 description 8
- 230000005484 gravity Effects 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 235000008434 ginseng Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 240000004371 Panax ginseng Species 0.000 description 1
- 235000002789 Panax ginseng Nutrition 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
Images
Landscapes
- Harvesting Machines For Root Crops (AREA)
Abstract
A kudzu vine root digging harvester relates to an agricultural machine for digging underground root tubers of crops. The tractor is characterized by comprising a suspension frame, a rack and a digging shovel component, wherein the suspension frame is of a three-point suspension structure and is used for being connected with a tractor, the suspension frame is installed at the front end of the rack, and the digging shovel component is installed at the lower end of the rack. The utility model discloses simple structure, low in manufacturing cost, intensity are high, production efficiency is high, the operating cost is low, work is smooth and easy, be difficult for blocking up, the root of kudzu vine breakage rate is low, the loss rate is little, work is steady, is applicable to the excavation results of rhizome class crops such as root of kudzu vine, cassava, chinese-medicinal material etc..
Description
Technical Field
The utility model relates to an excavate agricultural machine of crop underground root tuber specifically belongs to a root of kudzu vine excavation harvester who uses with the tractor is supporting.
Background
Kudzuvine root is a characteristic economic crop used as both medicine and food in China, has the reputations of north ginseng, south kudzuvine root and Asian ginseng, and has higher nutritional value and medicinal value. Pueraria lobata belongs to long-rhizome crops, and the growth depth of the Pueraria lobata can reach more than 50 cm-60 cm, so that the digging depth of a Pueraria lobata harvesting machine needs to reach more than 60 cm. At present, the harvesting modes of the kudzuvine root mainly comprise two types of manual excavation and harvesting and engineering excavator harvesting. The intact shape of the kudzuvine root can be better preserved by manual excavation and harvesting, but the kudzuvine root farmer has the defects of high labor intensity, low production efficiency and high operation cost. Although the harvesting efficiency of the engineering excavator is improved to a certain extent, the outer surface of the kudzuvine root is damaged to different degrees, the loss rate is high, the required auxiliary workload is large, and the operation cost is high.
Disclosure of Invention
The utility model aims at the higher authority the defect provides a simple structure, low in operation cost, smooth and easy and the root of kudzu vine breakage rate low root of kudzu vine excavates harvester of work.
The purpose of the utility model is realized by the following technical scheme.
The utility model provides a root of kudzu vine excavates harvester comprises mounted frame, digger blade subassembly, the mounted frame adopts three point suspension structure for link to each other with the tractor, and the mounted frame is installed in the front end of frame, the digger blade subassembly is installed to the frame lower extreme.
The suspension frame is composed of an upper suspension, an upper suspension support and a lower suspension, the lower end of the upper suspension is connected with the lower suspension through a bolt, the upper suspension support is respectively connected with the upper end of the upper suspension and the rear end of the rack through a bolt, the lower suspension support is welded on two sides of the front end of the rack, and the position of the mounting hole is located below the rack.
The rack is of a ladder-shaped frame structure with an opening at the rear end, and the opening width is larger than or equal to 50 cm. The height of the digging shovel component can be reduced, the kudzu root with the arrowhead can be conveniently and smoothly discharged from the harvester, and blockage during harvesting is prevented.
The shovel assembly is composed of vertical plates, grid bars, grid bar adjusting screw rods, shovel plates and shovel points on two sides, the lower ends of the vertical plates are welded on two sides of the shovel plates respectively, a row of shovel points are welded at the front ends of the shovel plates, the rear ends of the shovel plates are movably connected with the grid bars, one ends of the grid bar adjusting screw rods are connected with the grid bars, the other ends of the grid bar adjusting screw rods are connected with the vertical plates, and the upper ends of the vertical plates are connected with a back beam of the rack through flanges. The digging shovel component is of a U-shaped structure, is connected with the rack through bolts, and can be conveniently adjusted in relative position or replaced by digging shovel components with different widths.
The shovel tip is triangular. The triangular shovel points are welded with the shovel plates, and the shovel plate has the characteristics of simple manufacture, small soil penetration resistance and the like.
The inclination angle between the shovel tip and the ground is 15 0 ～25 0 . The length of the upper pull rod and the length of the connecting rod which are hung at three points of the tractor can be adjusted, so that the soil penetration angle and the depth of the shovel tip can be adjusted.
The utility model discloses an operating condition is: during operation, the tractor three-point suspension is connected with the suspension bracket, and under the tractor traction force effect, the harvester advances along with the tractor, and the shovel point breaks ground under self action of gravity, then the shovel board buries with it, and after the shovel point descends to root of kudzu vine below, the angle change of shovel point makes the harvester receive traction force and gravity balance, no longer continues to descend, but only advances along with the tractor. At the moment, the shovel tip goes deep into the lower part of the radix puerariae to destroy the soil binding force at the bottom of the radix puerariae, soil around the radix puerariae is loosened, the radix puerariae and the surrounding soil are completely arched along with the forward movement of the shovel tip, and the soil around the radix puerariae slides upwards along the shovel tip, the shovel plate and the grid bars in an inclined mode. In the process, the soil becomes loose and broken, the soil leaks back to the ground through gaps among the grid bars, the radix puerariae falls off from the tail ends of the grid bars and is separated from the bonded soil, and finally the radix puerariae is manually picked up and collected.
The utility model has the advantages that: the utility model discloses simple structure, low in manufacturing cost, intensity are high, production efficiency is high, the operating cost is low, work is smooth and easy, be difficult for blocking up, the root of kudzu vine breakage rate is low, the loss rate is little, work is steady, is applicable to the excavation results of rhizome class crops such as root of kudzu vine, cassava, chinese-medicinal material etc..
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a left side view of the structure of fig. 1 according to the present invention.
Fig. 3 is a schematic top view of the structure of fig. 1 according to the present invention.
In the figure, 1 a suspension bracket, 2 a frame, 3 a digger blade assembly; 11 upper suspension, 12 upper suspension support and 13 lower suspension; 31 vertical plates, 32 shovel plates, 33 shovel tips, 34 grid bars and 35 grid bar adjusting screws.
Drawings
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-3, a kudzu vine root digging harvester is composed of a suspension 1, a frame 2 and a digging shovel component 3, wherein the suspension 1 is of a three-point suspension structure and is used for being connected with a tractor, the suspension 1 is installed at the front end of the frame 2, and the digging shovel component 3 is installed at the lower end of the frame 2.
The suspension frame 1 is composed of an upper suspension 11, an upper suspension support 12 and a lower suspension 13, the lower end of the upper suspension 11 is connected with the lower suspension 13 through a bolt, the upper suspension support 12 is respectively connected with the upper end of the upper suspension 11 and the rear end of the frame 2 through a bolt, the lower suspension 13 is welded on two sides of the front end of the frame 2, and the position of a mounting hole is located below the frame 2.
The frame 2 adopts a ladder-shaped frame structure with an opening at the rear end, and the opening width is more than or equal to 50 cm. Can reduce the height of the digging shovel component 3, the kudzu vine root with the kudzu vine head can be smoothly discharged from the harvester, and the blockage during harvesting is prevented.
The excavating shovel component 3 is composed of vertical plates 31, grid bars 34, grid bar adjusting screw rods 35, shovel plates 32 and shovel tips 33, the lower ends of the vertical plates 31 are respectively welded on the two sides of the shovel plates 32, a row of shovel tips 33 are welded at the front ends of the shovel plates 32, the rear ends of the shovel plates 32 are movably connected with the grid bars 34, one ends of the grid bar adjusting screw rods 35 are connected with the grid bars 34, the other ends of the grid bar adjusting screw rods are connected with the vertical plates 31, and the upper ends of the vertical plates 31 are connected with a back beam of the rack 2 through flanges. The digging shovel component 3 is of a U-shaped structure, is connected with the rack 2 through bolts, and can conveniently adjust the relative position of the digging shovel component 3 or replace the digging shovel component 3 with different widths.
The shovel tip 33 is triangular. The triangular shovel tips 33 and the shovel plates 32 are welded, and the shovel has the advantages of being simple to manufacture, small in soil penetration resistance and the like.
The inclination angle between the shovel tip 33 and the ground is 15 0 ～25 0 . The penetration angle and depth of the shovel tip 33 can be adjusted by adjusting the lengths of the upper tie rod and the connecting rod which are hung at three points of the tractor.
The utility model discloses an operating condition is: during operation, the tractor three-point suspension is connected with the suspension bracket 1, the harvester moves forward along with the tractor under the action of the traction force of the tractor, the shovel tip 33 breaks the ground under the action of the self gravity, then the shovel plate 32 enters the ground along with the shovel plate, and after the shovel tip 33 descends to the lower side of the radix puerariae, the angle change of the shovel tip 33 enables the traction force and the gravity of the harvester to be balanced, and the harvester does not continuously descend and only moves forward along with the tractor. At this time, the shovel tip 33 goes deep into the lower part of the radix puerariae to destroy the soil binding force at the bottom of the radix puerariae, so that the soil around the radix puerariae is loosened, the radix puerariae and the soil around the radix puerariae are completely arched along with the forward movement of the shovel tip 33, and the soil around the radix puerariae slides obliquely upwards along the shovel tip 33, the shovel plate 32 and the grid 34. In the process, the soil becomes loose and is leaked to the ground through gaps among the grid bars 34, the radix puerariae falls off from the tail ends of the grid bars 34 and is separated from the bonded soil, and finally, the radix puerariae is manually picked up and collected.
Claims (5)
1. The utility model provides a root of kudzu vine excavates harvester which characterized in that: the tractor is characterized by comprising a suspension bracket (1), a rack (2) and a digging shovel assembly (3), wherein the suspension bracket (1) adopts a three-point suspension structure and is used for being connected with a tractor, the suspension bracket (1) is installed at the front end of the rack (2), and the digging shovel assembly (3) is installed at the lower end of the rack (2); the digging shovel assembly (3) is composed of vertical plates (31) on two sides, grid bars (34), grid bar adjusting screw rods (35), shovel plates (32) and shovel tips (33), the lower ends of the vertical plates (31) are respectively welded on two sides of the shovel plates (32), a row of shovel tips (33) are welded at the front ends of the shovel plates (32), the rear ends of the shovel plates (32) are movably connected with the grid bars (34), one ends of the grid bar adjusting screw rods (35) are connected with the grid bars (34), the other ends of the grid bar adjusting screw rods are connected with the vertical plates (31), and the upper ends of the vertical plates (31) are connected with a back beam of the rack (2) through flanges.
2. The kudzu root digging harvester according to claim 1, wherein: the suspension frame (1) is composed of an upper suspension (11), an upper suspension support (12) and a lower suspension (13), the lower end of the upper suspension (11) is connected with the lower suspension (13) through a bolt, the upper suspension support (12) is respectively connected with the upper end of the upper suspension (11) and the rear end of the rack (2) through bolts, the lower suspension (13) is welded on two sides of the front end of the rack (2), and the position of a mounting hole is located below the rack (2).
3. The harvester of claim 1, wherein the harvester comprises: the rack (2) adopts a ladder-shaped frame structure with an opening at the rear end, and the opening width is more than or equal to 50 cm.
4. The harvester of claim 1, wherein the harvester comprises: the shovel tip (33) is triangular.
5. The harvester of claim 4, wherein the harvester comprises: the inclination angle between the shovel tip (33) and the ground is 15 0 ～25 0 。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221700573.1U CN218218337U (en) | 2022-07-04 | 2022-07-04 | Harvester is excavated to root of kudzu vine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221700573.1U CN218218337U (en) | 2022-07-04 | 2022-07-04 | Harvester is excavated to root of kudzu vine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218218337U true CN218218337U (en) | 2023-01-06 |
Family
ID=84674323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221700573.1U Expired - Fee Related CN218218337U (en) | 2022-07-04 | 2022-07-04 | Harvester is excavated to root of kudzu vine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218218337U (en) |
-
2022
- 2022-07-04 CN CN202221700573.1U patent/CN218218337U/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: 20230106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |