CN220307803U - Multistage vibration soil-crushing type yam harvester - Google Patents
Multistage vibration soil-crushing type yam harvester Download PDFInfo
- Publication number
- CN220307803U CN220307803U CN202322029574.9U CN202322029574U CN220307803U CN 220307803 U CN220307803 U CN 220307803U CN 202322029574 U CN202322029574 U CN 202322029574U CN 220307803 U CN220307803 U CN 220307803U
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- China
- Prior art keywords
- main shaft
- soil
- fixed
- chain
- ditching
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- 239000002689 soil Substances 0.000 claims description 57
- 238000007599 discharging Methods 0.000 claims description 19
- 244000281702 Dioscorea villosa Species 0.000 claims description 16
- 235000004879 dioscorea Nutrition 0.000 claims description 16
- 235000002722 Dioscorea batatas Nutrition 0.000 claims description 12
- 240000001811 Dioscorea oppositifolia Species 0.000 claims description 12
- 235000003416 Dioscorea oppositifolia Nutrition 0.000 claims description 12
- 208000032369 Primary transmission Diseases 0.000 claims description 4
- 208000032370 Secondary transmission Diseases 0.000 claims description 4
- 238000010298 pulverizing process Methods 0.000 claims 1
- 235000006536 Dioscorea esculenta Nutrition 0.000 description 9
- 238000003306 harvesting Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a multi-stage vibration soil-crushing yam harvester which comprises a cross beam, side plates, a gearbox and a ditching chain, wherein a first main shaft is fixed at the output end of the gearbox, a second main shaft and a third main shaft are respectively arranged at one side of the first main shaft, ditching chain driving chain wheels are respectively fixed at two ends of the second main shaft, ditching chains are meshed on the ditching chain driving chain wheels, eccentric wheels are respectively fixed at two ends of the third main shaft, connecting rods, connecting shafts and supporting plates are respectively arranged at the other sides of the eccentric wheels, a plurality of groups of vibration soil-crushing plates are fixed at the middle part of each supporting plate, and vibration soil-crushing shovels are arranged at the other ends of the supporting plates.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to a multi-stage vibration soil-crushing yam harvester.
Background
Dioscorea opposita is a commercial crop with homology of medicine and food, and is widely planted in Henan, hebei, shandong, anhui and other places. The average length of the yam is about 70cm, the digging depth reaches 1-1.4 m during harvesting, and the labor capacity and the harvesting difficulty during harvesting are greatly increased. The yam has larger water content and crisp texture during harvesting, is easy to damage or break during harvesting, and can be quickly oxidized and blackened after damage, thereby influencing the appearance and the economic value, and the economic value of the broken yam is more compromised. The problems of low harvesting efficiency, large labor capacity, high harvesting loss, large soil movement and the like are not solved effectively, and planting will and large-scale development of a planter are affected.
Accordingly, a multi-stage vibration soil-breaking yam harvester is provided by those skilled in the art to solve the problems set forth in the background art.
Disclosure of Invention
The utility model aims to provide a multi-stage vibration soil-crushing yam harvester so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a multistage vibration hack's dioscorea opposita harvester, includes crossbeam, gearbox and ditching chain, the gearbox output is fixed with first main shaft, first main shaft one side is provided with second main shaft and third main shaft respectively, second main shaft both ends are fixed with ditching chain drive sprocket respectively, the crossbeam middle part is fixed with the backup pad on the ditching chain, backup pad quantity is 2 on the ditching chain, backup pad opposite side is fixed with the ditching chain bracing piece on the ditching chain, the ditching chain bracing piece other end is provided with ditching chain lower support wheel, the meshing has the ditching chain on the ditching chain drive sprocket, ditching chain other end suit is on ditching chain lower support wheel, third main shaft both ends are fixed with the eccentric wheel respectively, the eccentric wheel opposite side is fixed with the connecting rod, two be fixed with the connecting axle between the connecting rod other end, the epaxial rotation is connected with the backup pad, the backup pad quantity is 2, the backup pad middle part is fixed with multiunit vibration hack board, two be provided with vibration hack shovel between the backup pad other end, fixedly connected with vibration hack shovel between vibration hack shovel and the backup pad.
As a still further scheme of the utility model, two sides of the beam are respectively welded and fixed with a side plate, a front beam is welded and fixed between the front ends of the two side plates, the gearbox is fixed on the front beam, and a plurality of groups of lifting lugs are fixed on the side wall of the front beam.
As a still further scheme of the utility model, a primary transmission chain is connected between the first main shaft and the second main shaft in a meshed manner, and a secondary transmission chain is connected between the second main shaft and the third main shaft in a meshed manner.
As a still further scheme of the utility model, two ends of the first main shaft, the second main shaft and the third main shaft are respectively connected between the side plates in a rotating way through bearing seats.
As a still further scheme of the utility model, the other end of the ditching chain supporting rod is fixedly provided with a ditching chain driven wheel shaft, and the ditching chain driven wheel shaft is rotationally connected with a ditching chain lower supporting wheel.
As a still further scheme of the utility model, the side wall of the support plate on the ditching chain is rotationally connected with a spiral soil discharging device shaft through a bearing seat, the spiral soil discharging device shafts are respectively fixed with a spiral soil discharging device driving sprocket, one side of the spiral soil discharging device driving sprocket is meshed with the ditching chain, and both ends of the spiral soil discharging device shaft are respectively fixed with a spiral soil discharging device.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the vibration soil crushing device with the multi-stage vibration function is adopted, the vibration soil crushing shovel and the vibration soil crushing plate are combined, the high-frequency low-amplitude multi-stage vibration concept is adopted, the soil crushing performance is improved, the damage rate of the Chinese yam is reduced, and during operation, the vibration soil crushing shovel applies vibration to the bottom end of the Chinese yam and cuts the soil from the bottom to form a cavity so as to collapse the soil. The vibrating soil crushing plates are distributed on the supporting plate according to a certain rule, the soil blocks where the Chinese yam is invaded are horizontally put down, multistage vibration is applied to the soil, the soil is crushed, and the soil collapse is accelerated.
Drawings
FIG. 1 is a schematic diagram of a multi-stage vibratory soil-breaking yam harvester;
FIG. 2 is a schematic view of a ditching chain support bar and a spiral soil discharger in a multi-stage vibrating soil-breaking yam harvester;
fig. 3 is a schematic structural view of a support plate and a vibrating soil-crushing shovel in a multi-stage vibrating soil-crushing yam harvester.
In the figure: 1. a front cross member; 2. lifting lugs; 3. a gearbox; 4. a side plate; 5. a second spindle; 6. a ditching chain driving sprocket; 7. a secondary drive train; 8. a third spindle; 9. a connecting rod; 10. a connecting shaft; 11. a support plate; 12. vibrating the soil crushing plate; 13. a ditching chain lower supporting wheel; 14. vibrating the soil crushing shovel; 15. a ditching chain; 16. a ditching chain support rod; 17. an eccentric wheel; 18. a spiral soil discharger; 19. a cross beam; 20. a primary drive chain; 21. a first spindle; 22. a spiral soil discharger driving sprocket; 23. a support plate on the ditching chain; 24. a screw ejector shaft; 25. ditching chain driven wheel shaft; 26. vibrating the soil-crushing shovel connecting plate.
Detailed Description
Referring to fig. 1-3, in the embodiment of the utility model, a multi-stage vibration soil-breaking yam harvester comprises a beam 19, a gearbox 3 and a ditching chain 15, wherein a first main shaft 21 is fixed at the output end of the gearbox 3, one side of the first main shaft 21 is respectively provided with a second main shaft 5 and a third main shaft 8, two ends of the second main shaft 5 are respectively fixed with ditching chain driving chain wheels 6, a ditching chain upper supporting plate 23 is fixed in the middle of the beam 19, the number of the ditching chain upper supporting plates 23 is 2, ditching chain supporting rods 16 are fixed at the other side of the ditching chain upper supporting plate 23, a ditching chain lower supporting wheel 13 is arranged at the other end of the ditching chain supporting rod 16, a ditching chain 15 is meshed with the ditching chain driving chain wheels 6, the other end of the ditching chain 15 is sleeved on the ditching chain lower supporting wheel 13, two ends of the third main shaft 8 are respectively fixed with eccentric wheels 17, a connecting rod 9 is fixed at the other side of the eccentric wheels 17, a connecting shaft 10 is fixed between the other ends of the two connecting rods 9, the connecting shaft 10 is rotationally connected with supporting plates 11, the number of the supporting plates 11 is 2, a plurality of groups of vibration soil-crushing plates 12 are fixed in the middle of the supporting plates 11, a vibration soil-crushing shovel 14 is arranged between the other ends of the two supporting plates 11, a vibration soil-crushing shovel connecting plate 26 is fixedly connected between the vibration soil-crushing shovel 14 and the supporting plates 11, power is transmitted to the third main shaft 8 through the second main shaft 5 by the transmission of the secondary transmission chain 7, an eccentric wheel 17 is driven to rotate, the eccentric wheel 17 drives the supporting plates 11 to do reciprocating swing through the mutual matching among the connecting rods 9, the connecting shafts 10 and the supporting plates 11, the vibration soil-crushing plates 12 and the vibration soil-crushing shovel 14 which are installed on the supporting plates 11 do reciprocating swing together along with the supporting plates 11, the vibration soil-crushing shovel 14 applies vibration to soil blocks where Chinese yam is located from the bottom, and the plurality of vibration soil-crushing plates 12 force surrounding soil to vibrate and collapse.
As shown in fig. 1, two sides of a beam 19 are respectively welded and fixed with side plates 4, a front beam 1 is welded and fixed between the front ends of the two side plates 4, a gearbox 3 is fixed on the front beam 1, a plurality of groups of lifting lugs 2 are fixed on the side wall of the front beam 1, a primary transmission chain 20 is connected between a first main shaft 21 and a second main shaft 5 in a meshed manner, a secondary transmission chain 7 is connected between the second main shaft 5 and a third main shaft 8 in a meshed manner, two ends of the first main shaft 21, the second main shaft 5 and the third main shaft 8 are respectively connected between the side plates 4 through bearing seats in a rotating manner, machine power is provided by a power output shaft of a tractor, the speed change and the turning of the gearbox 3 are transmitted to the first main shaft 21, the primary transmission chain 20 drives the second main shaft 5 to rotate, and a ditching chain 15 rotates under the driving of the second main shaft 5 to cut soil at two sides of the Chinese yam and bring the soil to the ground.
As shown in fig. 1 and 2, the other end of the ditching chain supporting rod 16 is fixedly provided with a ditching chain driven wheel shaft 25, the ditching chain driven wheel shaft 25 is rotationally connected with a ditching chain lower supporting wheel 13, the side wall of the ditching chain upper supporting plate 23 is rotationally connected with a spiral soil discharging device shaft 24 through a bearing seat, the spiral soil discharging device shafts 24 are respectively fixedly provided with a spiral soil discharging device driving chain wheel 22, one side of the spiral soil discharging device driving chain wheel 22 is meshed with the ditching chain 15, two ends of the spiral soil discharging device shaft 24 are respectively fixedly provided with a spiral soil discharging device 18, the spiral soil discharging device 18 rotates under the driving of the ditching chain 15, and soil brought by the ditching chain 15 is pushed to two sides to prevent soil from falling back.
The working principle of the utility model is as follows: the machine is connected with a tractor through three-point suspension, during operation, the Chinese yam is guaranteed to be positioned in the middle position of two ditching chains 15 as far as possible, the machine falls down through a tractor suspension system to enable the machine to enter soil to a specified depth, the power of the machine is provided by a power output shaft of the tractor, the power is transmitted to a first main shaft 21 after being changed in speed and turned through a gearbox 3, the first main shaft 5 is driven to rotate through a first-stage transmission chain 20, the ditching chains 15 are driven to rotate through the second main shaft 5, soil on two sides of the Chinese yam is cut and brought to the ground, a spiral soil discharger 18 is driven to rotate through the ditching chains 15, the soil brought by the ditching chains 15 is pushed to two sides to prevent soil from falling back, the power is transmitted to a third main shaft 8 through the second main shaft 5 through the transmission of a second-stage transmission chain 7, an eccentric wheel 17 is driven to rotate through the connection shaft 10 and the support plate 11, the eccentric wheel 17 drives the support plate 11 to do reciprocating swing through the mutual cooperation among the connection rod 9, the connection shaft 10 and the support plate 11, a vibration soil crushing plate 12 and the vibration soil shovel 14 mounted on the support plate 11 are driven to do reciprocating swing along with the support plate 11, the vibration soil crushing plate 14 is driven by the vibration of the soil crushing plate 12 from the bottom to the soil collapse plate 12 to force the soil collapse plate to the soil, and the soil crushing plate 12 is used for soil collapse soil, and the Chinese yam soil is convenient to pick up the Chinese yam around the soil and vibration.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a multistage vibration hack's dioscorea opposita harvester, includes crossbeam (19), gearbox (3) and ditching chain (15), its characterized in that: the utility model discloses a vibrating shovel, including gearbox (3) and vibrating shovel, first main shaft (21) is fixed with to gearbox (3) output, first main shaft (21) one side is provided with second main shaft (5) and third main shaft (8) respectively, second main shaft (5) both ends are fixed with ditching chain drive sprocket (6) respectively, crossbeam (19) middle part is fixed with ditching chain upper support plate (23), ditching chain upper support plate (23) quantity is 2, ditching chain upper support plate (23) opposite side is fixed with ditching chain bracing piece (16), ditching chain bracing piece (16) other end is provided with ditching chain lower support wheel (13), ditching chain (15) meshing is connected on ditching chain drive sprocket (6), ditching chain (15) other end suit is on ditching chain lower support wheel (13), third main shaft (8) both ends are fixed with eccentric wheel (17) respectively, eccentric wheel (17) opposite side is fixed with connecting rod (9), two be fixed with connecting axle (10) between the connecting axle (10), rotate on connecting axle (10) and be connected with backup pad (11), backup pad (11) quantity is 2, the multiunit soil pulverizing plate (11) are fixed with vibration shovel (12), and a vibration soil crushing shovel connecting plate (26) is fixedly connected between the vibration soil crushing shovel (14) and the supporting plate (11).
2. The multi-stage vibration soil-crushing yam harvester according to claim 1, wherein side plates (4) are welded and fixed on two sides of the beam (19), a front beam (1) is welded and fixed between front ends of the two side plates (4), the gearbox (3) is fixed on the front beam (1), and a plurality of groups of lifting lugs (2) are fixed on side walls of the front beam (1).
3. The multi-stage vibration soil-crushing yam harvester according to claim 1, wherein a primary transmission chain (20) is connected between the first main shaft (21) and the second main shaft (5) in a meshed manner, and a secondary transmission chain (7) is connected between the second main shaft (5) and the third main shaft (8) in a meshed manner.
4. The multi-stage vibration soil-crushing yam harvester according to claim 1, wherein two ends of the first main shaft (21), the second main shaft (5) and the third main shaft (8) are respectively connected between the side plates (4) through bearing seats in a rotating manner.
5. The multi-stage vibration soil-crushing yam harvester according to claim 1, wherein a ditching chain driven wheel shaft (25) is fixed at the other end of the ditching chain supporting rod (16), and a ditching chain lower supporting wheel (13) is rotatably connected to the ditching chain driven wheel shaft (25).
6. The multi-stage vibration soil-breaking yam harvester according to claim 1, wherein a spiral soil-discharging shaft (24) is rotatably connected to the side wall of the upper support plate (23) of the ditching chain through a bearing seat, spiral soil-discharging driving chain wheels (22) are respectively fixed on the spiral soil-discharging shaft (24), one side of each spiral soil-discharging driving chain wheel (22) is in meshed connection with the ditching chain (15), and spiral soil-discharging devices (18) are respectively fixed at two ends of each spiral soil-discharging shaft (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322029574.9U CN220307803U (en) | 2023-07-31 | 2023-07-31 | Multistage vibration soil-crushing type yam harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322029574.9U CN220307803U (en) | 2023-07-31 | 2023-07-31 | Multistage vibration soil-crushing type yam harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220307803U true CN220307803U (en) | 2024-01-09 |
Family
ID=89413514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322029574.9U Active CN220307803U (en) | 2023-07-31 | 2023-07-31 | Multistage vibration soil-crushing type yam harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220307803U (en) |
-
2023
- 2023-07-31 CN CN202322029574.9U patent/CN220307803U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |