CN112293028A - Harvesting platform of ridge-spacing adjustable peanut combine harvester - Google Patents
Harvesting platform of ridge-spacing adjustable peanut combine harvester Download PDFInfo
- Publication number
- CN112293028A CN112293028A CN201911280017.6A CN201911280017A CN112293028A CN 112293028 A CN112293028 A CN 112293028A CN 201911280017 A CN201911280017 A CN 201911280017A CN 112293028 A CN112293028 A CN 112293028A
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- Prior art keywords
- ridge
- wheel
- harvesting
- soil shaking
- chain
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- 238000003306 harvesting Methods 0.000 title claims abstract description 35
- 235000017060 Arachis glabrata Nutrition 0.000 title claims abstract description 17
- 241001553178 Arachis glabrata Species 0.000 title claims abstract description 17
- 235000010777 Arachis hypogaea Nutrition 0.000 title claims abstract description 17
- 235000018262 Arachis monticola Nutrition 0.000 title claims abstract description 17
- 235000020232 peanut Nutrition 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 239000002689 soil Substances 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000010009 beating Methods 0.000 claims description 5
- 206010044565 Tremor Diseases 0.000 description 10
- 235000013399 edible fruits Nutrition 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D29/00—Harvesters for peanuts
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/08—Special sorting and cleaning mechanisms
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention relates to agricultural machinery, in particular to a harvesting platform of a peanut combine harvester with adjustable ridge spacing. The modular single-ridge harvesting machine comprises a plurality of sets of modular single-ridge harvesting devices, wherein adjacent modular single-ridge harvesting devices are connected through inter-ridge distance adjusting devices, and each modular single-ridge harvesting device comprises a rack, a single-ridge power supply mechanism, a power transmission mechanism, a soil shaking mechanism, a clamping chain supporting mechanism, an excavating mechanism, a seedling supporting mechanism and a depth limiting wheel mechanism. Each ridge is a set of harvesting device which can independently complete depth limiting, digging, seedling supporting, clamping, soil shaking and gathering, and the multi-ridge harvesting device can realize the on-line regulation and execution function of ridge distance through the harvesting platform, so that the harvesting level of peanut harvesting can be effectively improved.
Description
Technical Field
The invention relates to agricultural machinery, in particular to a harvesting platform of a peanut combine harvester with adjustable ridge spacing.
Background
Peanut planting mode difference is big, leads to the ridge interval discrepancy big, and during the reciprocal seeding of peanut simultaneously, also can lead to the ridge distance to produce the return stroke clearance, causes the ridge distance not of uniform size, and when half-feeding combine harvest, current many ridges results, does not possess the online adjustable mechanism of ridge interval, can not adapt the ridge distance, leads to the peanut to bury the fruit rate height, and the loss rate is big.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a harvesting platform of a peanut combine harvester with adjustable ridge spacing.
The technical scheme of the invention is as follows: a peanut combine harvester harvesting platform with adjustable ridge spacing comprises a plurality of sets of modularized single-ridge harvesting devices, wherein adjacent modularized single-ridge harvesting devices are connected through a ridge spacing adjusting device;
the inter-ridge distance adjusting device comprises a plurality of inter-ridge overhanging push-pull cylinder sleeves and a limiting push-pull hydraulic cylinder, the limiting push-pull hydraulic cylinder is arranged in the inter-ridge overhanging push-pull cylinder sleeves, and the limiting push-pull hydraulic cylinder slides in the inter-ridge overhanging push-pull cylinder sleeves;
the single-ridge power supply mechanism comprises a power chain wheel and a power part arranged on the converging guide rail support table, the single-ridge power supply mechanism is connected with a power transmission mechanism through the power chain wheel, and the power transmission mechanism comprises a conical transmission wheel and a chain power supply wheel;
the soil shaking mechanism comprises a soil shaking transmission shaft, a soil shaking and beating transverse bar, an eccentric rotating wheel, a supporting transverse bar and a soil shaking and transverse bar adjuster, the soil shaking transmission shaft is eccentrically connected with the eccentric rotating wheel, power is transmitted to the eccentric rotating wheel through the soil shaking transmission shaft, and the eccentric rotating wheel drives the soil shaking and beating transverse bar in a lever mode through a flat steel and the soil shaking supporting transverse bar to complete a soil shaking function;
the clamping and conveying mechanism comprises a chain power supply wheel and a chain supporting wheel, and the chain power supply wheel comprises a left side gear assembly and a right side gear assembly;
the depth wheel hydraulic cylinder comprises a depth wheel hydraulic cylinder, a depth wheel sensor and a depth wheel, the depth wheel hydraulic cylinder is arranged on the depth wheel, and the other end of the depth wheel hydraulic cylinder is connected with the frame through a seedling supporting bearing.
The invention has the beneficial effects that:
peanut combine harvester results platform with adjustable ridge interval includes many sets of modularization single ridge harvesting apparatus, and every ridge is one set of harvesting apparatus that can accomplish limit for depth, excavate alone, hold up seedling, centre gripping, tremble soil, collect, and many sets of modularization single ridge harvesting apparatus can realize the online regulation executive function to the ridge distance through this results platform, and then can effectively improve the results level of peanut results.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
fig. 3 is a right side view of the present invention.
In the figure: 1 single-ridge power supply mechanism; 2 a power transmission mechanism; 3, a distance adjusting device between ridges; 4 a soil shaking mechanism; 5 clamping the conveying mechanism; 6, excavating mechanism; 7 seedling supporting mechanism; 8 a depth wheel mechanism; 9 a power sprocket; 10 collecting a guide rail bracket platform; 11 a conical transmission wheel; 12 chain power supply wheels; 13 guiding the seedling fruits to an elastic steel bar; 14, shaking the soil and driving the shaft; the cylinder sleeve is cantilevered and pushed and pulled between 15 ridges; 16 limit push-pull hydraulic cylinders; 17 shaking soil and beating the transverse strips; 18 an eccentric runner; 19 shaking the soil to support the cross rod; 20 seedling supporting bearings; 21 depth wheel hydraulic cylinder; 22 depth wheel sensors; 23 depth wheels; 24 a shovel boom; 25 soil shaking cross bar adjuster; 26 chain support wheels.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be implemented in a number of ways different from those described herein and similar generalizations can be made by those skilled in the art without departing from the spirit of the invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1, the harvesting platform of the peanut combine harvester with adjustable ridge spacing, provided by the invention, comprises a plurality of sets of modularized single-ridge harvesting devices, wherein the harvesting platform comprises three sets of modularized single-ridge harvesting devices, the three sets of modularized single-ridge harvesting devices are sequentially arranged from left to right, and adjacent modularized single-ridge harvesting devices are connected through a ridge spacing adjusting device 3. The modularized single-ridge harvesting device comprises a frame, a single-ridge power supply mechanism 1, a power transmission mechanism 2, a soil shaking mechanism 4, a clamping chain supporting mechanism 5, a digging mechanism 6, a seedling supporting mechanism 7 and a depth wheel mechanism 8. The power is sent to the single-ridge power supply mechanism 1 through a chain, part of the power is transmitted to the soil shaking mechanism 4 through the power transmission mechanism 2, and the other path of the power is transmitted to the clamping chain supporting mechanism 5. The front end of the modularized single-ridge harvesting device is provided with an excavating mechanism 6, a seedling supporting mechanism 7 and a depth wheel mechanism 8.
The single-ridge power supply mechanism 1 comprises a power chain wheel 9 and a power part, such as a motor and the like, arranged on a converging guide rail bracket table 10, wherein an output shaft of the motor passes through the power chain wheel 9 to the soil shaking mechanism 4 and the clamping chain supporting mechanism 5. The power transmission mechanism 2 comprises a conical transmission wheel 11 and a chain power supply wheel 12, and transmits a part of power to the chain power supply wheel 12 through the conical transmission wheel 11 to be used as a power source of the clamping and conveying device; meanwhile, the other path of power is transmitted to the soil shaking transmission shaft 14 through the bevel gear to be used as a power source of the soil shaking device.
Tremble soil mechanism 4 including trembling native transmission shaft 14, tremble native and beat horizontal bar 17, eccentric runner 18, support horizontal pole 19 and tremble native horizontal bar regulator 25, tremble native transmission shaft 14 and 18 eccentric connections of eccentric runner, power is passed through and is trembled native transmission shaft 14 and transmit for eccentric runner 18, eccentric runner 18 is trembled native and is beaten horizontal bar 17 completion with lever form drive through band steel through trembling native support horizontal pole 19 and tremble native function, tremble native range and can adjust as required through trembling native horizontal bar regulator 25.
The clamping and conveying mechanism 5 comprises a chain power supply wheel 12 and a chain supporting wheel 26, the chain power supply wheel 12 comprises a left side gear assembly and a right side gear assembly, and the clamping and conveying functions of peanut seedlings are achieved by driving a clamping chain under the adjustment of the chain supporting wheel 26 and a tensioning wheel thereof.
The depth wheel hydraulic cylinder comprises a depth wheel hydraulic cylinder 21, a depth wheel sensor 22 and a depth wheel 23, the depth wheel hydraulic cylinder 21 is arranged on the depth wheel 23, and the other end of the depth wheel hydraulic cylinder 21 is connected with the frame through a seedling supporting bearing 20. The depth wheel device 8 is adjusted up and down by a depth wheel hydraulic cylinder 21 and a depth wheel 23 driven by the depth wheel hydraulic cylinder, and is used for sensing and confirming the depth position by a depth wheel sensor 22.
The seedling and fruit guiding elastic steel bar 13 realizes the seedling and fruit guiding work of adjusting the distance between the branches, and the digging shovel cantilever 24 completes the limiting and fixing work of the digging device.
During operation, according to the actual inter-ridge distance of peanut harvesting operation, the multi-ridge and ridge space formed in a modularized mode is respectively subjected to respective distance adjustment through the limiting push-pull hydraulic cylinder 16 under the support of the inter-ridge overhanging push-pull cylinder sleeve 15, and the multi-ridge and ridge space can also be adjusted in real time on line in the operation advancing process. A seedling supporting device 7 consisting of a seedling supporting bearing 20 and a conical roller completes seedling supporting work, a depth wheel sensor 22 in a depth wheel device 8 acquires the distance of a depth wheel, a depth wheel hydraulic cylinder 21 performs depth adjustment on the vertical distance of the depth wheel 23, and the digging depth adjustment is completed together with a digging device 6 consisting of a digging shovel cantilever 24 and a digging shovel. Power from an engine passes through a chain wheel arranged on a converging guide rail supporting table 10, is transmitted to a power chain wheel 9 through a chain, is transmitted forwards all the way through a conical transmission wheel 11, passes through an eccentric rotating wheel 18 arranged at the tail end of a soil shaking transmission shaft 14, and is subjected to soil shaking operation through the soil shaking device 4. The power is transmitted downwards all the way to drive a chain power supply wheel 12, the chain is driven by the clamping and conveying device 5 to carry out clamping and conveying operation, the tail end of the clamping and conveying operation enters a gathering guide rail support table 10 through a seedling fruit guiding elastic steel bar 13, and the subsequent multi-ridge gathering operation link is carried out.
The harvesting platform of the peanut combine harvester with adjustable ridge spacing provided by the invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (1)
1. The utility model provides a peanut combine harvester results platform with adjustable ridge interval which characterized in that: the modular single-ridge harvesting machine comprises a plurality of sets of modular single-ridge harvesting devices, wherein adjacent modular single-ridge harvesting devices are connected through inter-ridge distance adjusting devices, and each modular single-ridge harvesting device comprises a rack, a single-ridge power supply mechanism, a power transmission mechanism, a soil shaking mechanism, a clamping chain supporting mechanism, an excavating mechanism, a seedling supporting mechanism and a depth limiting wheel mechanism;
the inter-ridge distance adjusting device comprises a plurality of inter-ridge overhanging push-pull cylinder sleeves and a limiting push-pull hydraulic cylinder, the limiting push-pull hydraulic cylinder is arranged in the inter-ridge overhanging push-pull cylinder sleeves, and the limiting push-pull hydraulic cylinder slides in the inter-ridge overhanging push-pull cylinder sleeves;
the single-ridge power supply mechanism comprises a power chain wheel and a power part arranged on the converging guide rail support table, the single-ridge power supply mechanism is connected with a power transmission mechanism through the power chain wheel, and the power transmission mechanism comprises a conical transmission wheel and a chain power supply wheel;
the soil shaking mechanism comprises a soil shaking transmission shaft, a soil shaking and beating transverse bar, an eccentric rotating wheel, a supporting transverse bar and a soil shaking and transverse bar adjuster, the soil shaking transmission shaft is eccentrically connected with the eccentric rotating wheel, power is transmitted to the eccentric rotating wheel through the soil shaking transmission shaft, and the eccentric rotating wheel drives the soil shaking and beating transverse bar in a lever mode through a flat steel and the soil shaking supporting transverse bar to complete a soil shaking function;
the clamping and conveying mechanism comprises a chain power supply wheel and a chain supporting wheel, and the chain power supply wheel comprises a left side gear assembly and a right side gear assembly;
the depth wheel hydraulic cylinder comprises a depth wheel hydraulic cylinder, a depth wheel sensor and a depth wheel, the depth wheel hydraulic cylinder is arranged on the depth wheel, and the other end of the depth wheel hydraulic cylinder is connected with the frame through a seedling supporting bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911280017.6A CN112293028A (en) | 2019-12-13 | 2019-12-13 | Harvesting platform of ridge-spacing adjustable peanut combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911280017.6A CN112293028A (en) | 2019-12-13 | 2019-12-13 | Harvesting platform of ridge-spacing adjustable peanut combine harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112293028A true CN112293028A (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911280017.6A Pending CN112293028A (en) | 2019-12-13 | 2019-12-13 | Harvesting platform of ridge-spacing adjustable peanut combine harvester |
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| CN (1) | CN112293028A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201207815Y (en) * | 2008-06-03 | 2009-03-18 | 程忠云 | Peanut digger with holding delivery device |
| CN203407196U (en) * | 2013-07-04 | 2014-01-29 | 农业部南京农业机械化研究所 | Two-ridge peanut combine |
| CN104604421A (en) * | 2014-12-22 | 2015-05-13 | 青岛弘盛汽车配件有限公司 | Peanut laying machine with soil shaking plate mechanism |
| CN206260289U (en) * | 2016-10-28 | 2017-06-20 | 农业部南京农业机械化研究所 | A kind of peanut combine harvesting-platform |
| CN212116216U (en) * | 2019-12-13 | 2020-12-11 | 青岛农业大学 | Harvesting platform of ridge-spacing adjustable peanut combine harvester |
-
2019
- 2019-12-13 CN CN201911280017.6A patent/CN112293028A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201207815Y (en) * | 2008-06-03 | 2009-03-18 | 程忠云 | Peanut digger with holding delivery device |
| CN203407196U (en) * | 2013-07-04 | 2014-01-29 | 农业部南京农业机械化研究所 | Two-ridge peanut combine |
| CN104604421A (en) * | 2014-12-22 | 2015-05-13 | 青岛弘盛汽车配件有限公司 | Peanut laying machine with soil shaking plate mechanism |
| CN206260289U (en) * | 2016-10-28 | 2017-06-20 | 农业部南京农业机械化研究所 | A kind of peanut combine harvesting-platform |
| CN212116216U (en) * | 2019-12-13 | 2020-12-11 | 青岛农业大学 | Harvesting platform of ridge-spacing adjustable peanut combine harvester |
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