CN105325110A - Grate digging bucket wheel mechanism for tuber crops - Google Patents
Grate digging bucket wheel mechanism for tuber crops Download PDFInfo
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- CN105325110A CN105325110A CN201510821807.6A CN201510821807A CN105325110A CN 105325110 A CN105325110 A CN 105325110A CN 201510821807 A CN201510821807 A CN 201510821807A CN 105325110 A CN105325110 A CN 105325110A
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- comb grid
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- excavating bucket
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Abstract
The invention belongs to the field of agricultural machines, and in particular relates to a grate digging bucket wheel mechanism for tuber crops. Three or more grate digging buckets are uniformly arranged in the circumferential direction of a bucket wheel, the width of each grate digging bucket is the same as the width of the bucket wheel and a little more than the width of a crop planting ridge, the bottom of the grate digging bucket is communicated with the shell of the bucket wheel, the distance between the grates is smaller than the average shape size of the tubers, and pressing strips are embedded between the grate teeth. The grate digging bucket wheel mechanism for tuber crops integrates tuber digging, and stem and soil separation, and has the characteristics of simple and compact structure, small volume, low power consumption, high production efficiency and the like.
Description
Technical field
The invention belongs to agricultural mechanical field, spy relates to a kind of comb grid excavating bucket-wheel results tuber crops mechanism.
Background technology
Tuber crops kind is a lot: potato, Ipomoea batatas, taro, water chestnut, purple potato, ginger, garlic, onion, konjaku etc. belong to tuber crops, planting environment due to tuber crops requires different, there are nonirrigated farmland, wetland, paddy field, also do not have a kind of equipment can gather in the crops the tuber crops of different planting environment at present, problem be modern tuber crop harvesting machine excavation, that separator is not suitable for floods and droughts is dual-purpose.
Current tuber crops is in the world excavated, separator is various informative, and structure, principle fix substantially.Major way adopts and digs shovel bar strip elevating chain, digging shovel stretches in upturned soil by certain angle, certain depth, under the effect of tractive force, moves forward, upturned soil protuberance on shovel face, splitting, broken edge shovel surface current enter bar strip elevating chain and carry out the separation of stem soil, conveying, finally collection vanning or lay field.But in wetland or paddy field, soil becomes plasticity or flow-like, can not transmitting thrust, the stem earth mixtures on shovel face can not push to bar strip elevating chain, machine cisco unity malfunction.And under the glutinous soil environment that heavily hardens, upturned soil fragmentation is not thorough, stem tuber, mass of soil are separated unclear, and combining operation effectiveness is poor.In recent ten years, Tendency of Agricultural Machinery in China obtains very large development, but modern tuber crop harvesting machine usable floor area is also little.See that the drawback of field operation limits the popularization of modern tuber crop harvesting machine just because of reaping machine.The present invention puts forth effort on and solves modern tuber crop harvesting machine Problems existing, and floods and droughts is dual-purpose.
Summary of the invention
For the deficiency of background technology, the present invention is along the circumferential direction evenly equipped with more than three comb grid Excavating buckets a bucket wheel (cylindrical shell), comb grid Excavating bucket wide wide with bucket wheel (cylindrical shell length) is identical, the weak width being greater than crop-planting ridge, through with bucket wheel housing at the bottom of comb grid Excavating bucket, comb grid spacing is less than stem tuber average topographical size, is embedded with press strip between comb grid tooth.Glomeration stem of the present invention excavates, stem soil is separated one, and mechanism has simple and compact for structure, and volume is little, and power consumption is low, production efficiency high.
Technical scheme of the present invention is: a kind of comb grid excavating bucket-wheel results tuber crops mechanism, comprises comb grid Excavating bucket (1), comb grid shovel (2), depression bar (3), bucket wheel (4), bolter (5); Described bucket wheel (4) is cylindrical shell, more than three comb grid Excavating buckets (1) are along the circumferential direction evenly housed, comb grid Excavating bucket (1) is wide wide identical with bucket wheel (4), described comb grid Excavating bucket (1) shovels (2) by comb grid and bucket wheel (4) two end side panels is formed, and comb grid Excavating bucket (1) end is communicated with bucket wheel (4) housing; It is characterized in that: described comb grid shovel (2) are made up of the steel bar equidistantly arranging, have certain arc shape; Described bolter (5) is fixed on the inner walls of bucket wheel (4) for semi-circular shape, and the compass screen surface of bolter (5) is made up of rotatable bar strip, and the spacing of bar strip is less than the average-size of stem tuber; Described depression bar (3) one end is pressed in upturned soil, and depression bar (3) other end is hinged and connected by the frame of torque spring and excavating bucket-wheel, and depression bar (3) compresses upturned soil by torque spring.
According to comb grid excavating bucket-wheel results tuber crops mechanism as above, it is characterized in that: it also comprises scraper plate (6), described scraper plate (6) is elastic weld wood, scraper plate (6) is arranged on the inwall of bucket wheel (4), againsts bolter (5) upper surface move with comb grid Excavating bucket (1).
According to comb grid excavating bucket-wheel results tuber crops mechanism as above, it is characterized in that: described depression bar (3) equidistantly arranges, depression bar (3) and the comb grid on Excavating bucket shovel (2) tooth and are formed and engage, spacing between depression bar (3) two tooth should be greater than stem tuber size, and the spacing between comb grid shovel (2) two teeth should be less than in stem tuber size.
According to comb grid excavating bucket-wheel as above results tuber crops mechanism, it is characterized in that: described scraper plate (6) is made for rubber, and its length can stretch in bolter (5) rolling rod interspace.
The invention has the beneficial effects as follows: harvesting mechanism can gather in the crops the tuber crops under all kinds of planting environment, excavate, upturned soil is broken, be separated, be transported in one, mechanism is simple, compact, is convenient to realize tuber crops combining.
Accompanying drawing explanation
Fig. 1 is that the present invention combs grid excavating bucket-wheel results tuber crops mechanism front view;
Fig. 2 is that the present invention combs grid excavating bucket-wheel results tuber crops mechanism stereogram.
Description of reference numerals: 1-comb grid Excavating bucket, 2-comb grid shovel, 3-depression bar, 4-bucket wheel, 5-bolter, 6-scraper plate.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of comb grid excavating bucket-wheel results tuber crops mechanism of the present invention, comprises comb grid Excavating bucket 1, comb grid shovel 2, depression bar 3, bucket wheel 4, bolter 5 and scraper plate 6.
Bucket wheel 4 of the present invention is cylindrical shell, and more than three comb grid Excavating buckets 1 are along the circumferential direction evenly housed, and comb grid Excavating bucket 1 wide wide with bucket wheel 4 (cylindrical shell length) is identical, slightly larger than the width on crop-planting ridge.Comb grid Excavating bucket 1 of the present invention is made up of comb grid shovel 2 and bucket wheel 4 two end side panels, and comb grid Excavating bucket 1 end is communicated with bucket wheel 4 housing.Comb grid shovel 2 of the present invention is made up of the steel bar equidistantly arranging, have certain arc shape.
Comb grid Excavating bucket 1 of the present invention is communicated with bucket wheel 4, along cylindrical circumference uniform distribution; Bolter 5 is semicircular structure, is placed in bucket wheel 4, and the compass screen surface of bolter 5 is made up of rotatable bar strip, and the spacing of bar strip is less than the average-size of stem tuber.During work of the present invention, bolter 5 is fixed on bucket wheel 4 inside and does not rotate, and bucket wheel 4 needs to rotate; Bolter 5 semi-circular shape presses close to the inner walls of bucket wheel 4, and the hole of bolter 5 can be designed to various shape, and aperture is less than the average-size of stem tuber.Through broken a small amount of earth, stem tuber mixture is with the compass screen surface of comb grid Excavating bucket 1 by bolter 5, and earth is missed from sieve aperture, and stem tuber enters conveying plant along the side slideway of bolter.
Depression bar 3 of the present invention equidistantly arranges, depression bar 3 and the comb grid on Excavating bucket shovel 2 teeth and are formed and engage, spacing between depression bar 3 liang of teeth should be greater than stem tuber size, and the comb grid spacing of shoveling between 2 liang of teeth should be less than in stem tuber size, and namely the tooth of comb grid shovel 2 is than the dental transition crypto set of depression bar 3.Depression bar 3 one end is pressed in upturned soil, and depression bar 3 other end is hinged and connected by the frame of torque spring and excavating bucket-wheel, and depression bar 3 compresses upturned soil by torque spring.
Scraper plate 6 of the present invention is elastic weld wood, and scraper plate 6 is arranged on the inwall of bucket wheel 4, againsts bolter 5 upper surface move with comb grid Excavating bucket 1.Scraper plate 6 is preferably rubber and makes, and has elasticity, and its length can stretch in bolter 5 rolling rod interspace, drives native stem mixture to rise along bolter curved surface.
The course of work of the present invention is: the comb grid Excavating bucket 1 after fetching earth rotates with bucket wheel 4, and the tooth of comb grid shovel 2 and depression bar 3 are formed shears pair, forms mass of soil shearing-crushing, has extruding and removing soil effect.Through broken a small amount of earth, stem tuber mixture is with comb grid Excavating bucket 1 by bolter 5, and earth is missed from sieve aperture, and stem tuber enters next process.
The invention has the beneficial effects as follows: harvesting mechanism can gather in the crops the tuber crops under all kinds of planting environment, excavate, upturned soil is broken, be separated, be transported in one, mechanism is simple, compact, is convenient to realize tuber crops combining.
Claims (4)
1. a comb grid excavating bucket-wheel results tuber crops mechanism, comprises comb grid Excavating bucket (1), comb grid shovel (2), depression bar (3), bucket wheel (4), bolter (5); Described bucket wheel (4) is cylindrical shell, more than three comb grid Excavating buckets (1) are along the circumferential direction evenly housed, comb grid Excavating bucket (1) is wide wide identical with bucket wheel (4), described comb grid Excavating bucket (1) shovels (2) by comb grid and bucket wheel (4) two end side panels is formed, and comb grid Excavating bucket (1) end is communicated with bucket wheel (4) housing; It is characterized in that: described comb grid shovel (2) are made up of the steel bar equidistantly arranging, have certain arc shape; Described bolter (5) is fixed on the inner walls of bucket wheel (4) for semi-circular shape, and the compass screen surface of bolter (5) is made up of rotatable bar strip, and the spacing of bar strip is less than the average-size of stem tuber; Described depression bar (3) one end is pressed in upturned soil, and depression bar (3) other end is hinged and connected by the frame of torque spring and excavating bucket-wheel, and depression bar (3) compresses upturned soil by torque spring.
2. comb grid excavating bucket-wheel results tuber crops mechanism according to claim 1, it is characterized in that: it also comprises scraper plate (6), described scraper plate (6) is elastic weld wood, scraper plate (6) is arranged on the inwall of bucket wheel (4), againsts bolter (5) upper surface move with comb grid Excavating bucket (1).
3. comb grid excavating bucket-wheel results tuber crops mechanism according to claim 1 and 2, it is characterized in that: described depression bar (3) equidistantly arranges, depression bar (3) and the comb grid on Excavating bucket shovel (2) tooth and are formed and engage, spacing between depression bar (3) two tooth should be greater than stem tuber size, and the spacing between comb grid shovel (2) two teeth should be less than in stem tuber size.
4. comb grid excavating bucket-wheel according to claim 1 and 2 results tuber crops mechanism, is characterized in that: described scraper plate (6) is made for rubber, and its length can stretch in bolter (5) rolling rod interspace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510821807.6A CN105325110B (en) | 2015-11-24 | 2015-11-24 | A kind of comb grid excavating bucket-wheel harvest tuber crops mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510821807.6A CN105325110B (en) | 2015-11-24 | 2015-11-24 | A kind of comb grid excavating bucket-wheel harvest tuber crops mechanism |
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| Publication Number | Publication Date |
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| CN105325110A true CN105325110A (en) | 2016-02-17 |
| CN105325110B CN105325110B (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510821807.6A Expired - Fee Related CN105325110B (en) | 2015-11-24 | 2015-11-24 | A kind of comb grid excavating bucket-wheel harvest tuber crops mechanism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109258054A (en) * | 2018-10-15 | 2019-01-25 | 武汉轻工大学 | The full-automatic water chestnut harvester of operation under a kind of half-dried soil environment |
| CN110122034A (en) * | 2019-04-29 | 2019-08-16 | 湖北工业大学 | A kind of potato wedge bucket wheel excavates, chain bar cleans the potato wedge harvesting mechanism of conveying |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2254623Y (en) * | 1996-10-08 | 1997-05-28 | 呼和浩特市回民区动力修配厂 | Machine for harvesting root crops |
| DE19749772A1 (en) * | 1997-11-11 | 1999-05-12 | Johannes Welp | Potato harvesting and transport device |
| CN201097495Y (en) * | 2007-10-26 | 2008-08-13 | 孙乐军 | Potato harvester |
| CN101803508A (en) * | 2010-03-10 | 2010-08-18 | 戴文育 | Turntable type potato harvesting machine |
| CN104770130A (en) * | 2015-04-27 | 2015-07-15 | 湖北工业大学 | Excavator bucket wheel type tuber combine |
| CN204498726U (en) * | 2015-02-02 | 2015-07-29 | 银川多贝科技有限公司 | Digging machine received by screw dish |
| CN104855036A (en) * | 2015-04-28 | 2015-08-26 | 中国农业大学 | Harvesting device capable of realizing layered collection and soil removal |
-
2015
- 2015-11-24 CN CN201510821807.6A patent/CN105325110B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2254623Y (en) * | 1996-10-08 | 1997-05-28 | 呼和浩特市回民区动力修配厂 | Machine for harvesting root crops |
| DE19749772A1 (en) * | 1997-11-11 | 1999-05-12 | Johannes Welp | Potato harvesting and transport device |
| CN201097495Y (en) * | 2007-10-26 | 2008-08-13 | 孙乐军 | Potato harvester |
| CN101803508A (en) * | 2010-03-10 | 2010-08-18 | 戴文育 | Turntable type potato harvesting machine |
| CN204498726U (en) * | 2015-02-02 | 2015-07-29 | 银川多贝科技有限公司 | Digging machine received by screw dish |
| CN104770130A (en) * | 2015-04-27 | 2015-07-15 | 湖北工业大学 | Excavator bucket wheel type tuber combine |
| CN104855036A (en) * | 2015-04-28 | 2015-08-26 | 中国农业大学 | Harvesting device capable of realizing layered collection and soil removal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109258054A (en) * | 2018-10-15 | 2019-01-25 | 武汉轻工大学 | The full-automatic water chestnut harvester of operation under a kind of half-dried soil environment |
| CN110122034A (en) * | 2019-04-29 | 2019-08-16 | 湖北工业大学 | A kind of potato wedge bucket wheel excavates, chain bar cleans the potato wedge harvesting mechanism of conveying |
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| Publication number | Publication date |
|---|---|
| CN105325110B (en) | 2017-11-10 |
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Inventor after: Huang Shiming Inventor after: Wei Mengyang Inventor after: Feng Tianyu Inventor before: Huang Shiming Inventor before: Feng Tianyu |
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Granted publication date: 20171110 Termination date: 20201124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |