CN203896739U - Stem and fruit picking and conveying device of peanut harvester - Google Patents
Stem and fruit picking and conveying device of peanut harvester Download PDFInfo
- Publication number
- CN203896739U CN203896739U CN201420289824.0U CN201420289824U CN203896739U CN 203896739 U CN203896739 U CN 203896739U CN 201420289824 U CN201420289824 U CN 201420289824U CN 203896739 U CN203896739 U CN 203896739U
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- arc
- roller
- shaped partition
- prong
- elastic claw
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Abstract
The utility model discloses a stem and fruit picking and conveying device of a peanut harvester. The device comprises a machine body, a traction frame, a transmission gearbox and land wheels. The device is characterized in that the picking and conveying device is arranged at the front end of the machine body and is composed of a feeding press roller, prongs, an arc-shaped partition board and a stem and fruit lifting cylinder, each prong is in the shape of a sharp-tooth type triangle, interval grooves are evenly arranged on the arc-shaped partition board, an elastic tooth roller is arranged on the inner side of the arc-shaped partition board, and elastic teeth are arranged on the elastic tooth roller and protrude out through the interval grooves of the arc-shaped partition board. By the adoption of the device, stems and fruits can be separated from soil blocks on the earth surface, soil blocks mixed with the stems and fruits and soil blocks on the earth surface fall down through the gaps between the prongs and are discharged from the lower side of the arc-shaped partition board, fruit drop caused by accumulation and blocking of the stems and fruits during working is avoided, the problem that fruits are hard to pick and collect automatically after stems and fruits obtained after harvest of large-scale cultivated peanuts are laid and dried in the sun is effectively solved, the using range of the picking and conveying device is wide, and the application of the device is not affected by soil property and planting methods.
Description
Technical field
The utility model patent relates to cultivating peanut plucks fruit equipment automatically, relates in particular to and a kind ofly for the shape peanut seedling that paves after drying, really carries out the plant equipment of combining.
Background technology
Along with the increase of market to peanut demand, the cultivated area of economic crops peanut is also in continuous expansion, particularly Central China is regional, peanut is the preferably autumn crops of a large amount of plantations of many ground, for a long time, because peanut cultivation, results and processing are mostly by manually completing, labour intensity is large, efficiency is low, and artificial harvesting is unclean, drawback is various.Particularly pluck fruit, traditional fruit of plucking is manually plucked really for pure, and efficiency is extremely low, and cost is high, mechanical machine for picking fruits again ubiquity is plucked really unclean, pick up transport conveyor constructions unreasonable, pick up effect bad, and the phenomenon that there will be delay, upset, heap to press, the large-scale harvest machinery of external import is bulky, complex structure, price is high, does not meet China's national situation.
Current domestic groundnut picker also exists some technical difficult problems not can solve, and picks up effect bad, be easy to occur blocking choke, and efficiency of crop need further raising.Because peanut seedling has really passed through the airing of several days, machine for picking fruits picks up that effect is bad is easy to cause shedding in earlier stage, decayed fruit phenomenon, existing stalk or grass pickup device are by elastic claw, arc-shaped partition, press strip and transmission device form, utilizing elastic claw to rotate lifts stalk upwards and carries backward, but this pick-up unit is not suitable for picking up of peanut seedling fruit: be first peanut seedling with peanut at a high speed or be easy to come off from Roots of Peanut footpath collision in the situation that, next is that peanut seedling is really gone up with part soil block or grogs, in the process of advancing, very easily in machine front, pile up, cause seedling fruit cannot pick up the phenomenon with shedding.
Utility model content
For the problems of the prior art, the purpose of this utility model is to provide a kind of harvester for peanut seedling really to pick up conveying plant.The peanut that peanut shovel digging machine scoops up in the ground airing is picked up and is carried to pick up conveying plant by this reaping machine, intactly the peanut seedling after drying is really transported in picker, efficiency is high, pick up effective, being applicable to very much current China home farm and cooperative society and managing use, is the desirable farm machinery parts of realizing peanut entire mechanization results.
In order to achieve the above object, the technical solution of the utility model is:
A kind of harvester for peanut seedling is really picked up conveying plant, comprise: fuselage, hitch frame, transfer gear box, land wheel, its middle machine body is supported by land wheel, fuselage draws by hitch frame, fuselage provides power by transfer gear box, it is characterized in that: front fuselage is provided with picks up conveying plant, pick up conveying plant by feeding pressure roller, the uniform prong in feeding pressure roller bottom, the back-connected semicircular arc arc-shaped partition of prong and seedling fruit enhancing tube form, prong is sharp-tooth shaped triangular shape, and on arc-shaped partition, be provided with the clearance groove of uniform arrangement, arc-shaped partition inner side is provided with elastic claw roller, on elastic claw roller, device has elastic claw, and elastic claw stretches out by the clearance groove of arc-shaped partition, the tail end of arc-shaped partition is connected with the lower wall of seedling fruit enhancing tube, in this seedling fruit enhancing tube, be provided with to promote and take off chain, the space that lifting is taken off between chain and seedling fruit enhancing tube lower wall is seedling fruit conveying space.
Preferably, triangle prong upper surface is horizontal by 15 ° ~ 30 ° angles, be hypotenuse shape, and prong is uniform along elastic claw roll axis direction, spacing between adjacent prong is 15 ~ 25cm, spacing between adjacent prong is 16cm, like this, the seedling fruit of picking up through prong can up be carried along the inclined side of prong upper end, be connected with the elastic claw roller of higher position, reduced the lifting angle of elastic claw roller to seedling fruit, be convenient to the seedling drying on ground really to pick up, prong can carry out separated with earth's surface soil block to seedling fruit simultaneously, be clipped in seedling fruit and the large soil block in earth's surface falls from prong gap, and discharge from the downside of arc-shaped partition, avoided seedling in work really to pile up, stop up, cause shedding.
Preferably, the two ends of described arc-shaped partition are provided with limited depth roller, by this limited depth roller, adjust the height of prong, flexibly according to Operating condition adjustment, more diversified, arc-shaped partition one side is provided with drive sprocket, limited depth roller rotates along with the walking of hitching machinery, be that limited depth roller is rotating forward and advancing with the walking of traction machine, the rotation of feeding pressure roller and elastic claw roller is driven by limited depth roller, the linear resonance surface velocity of feeding pressure roller and elastic claw is determined by the rotating speed of gauge wheel, the travel speed that is machine determines, so can not cause elastic claw excessive velocities shoot down peanut or rotating speed low cause to pile up stop up.
Preferably, seedling is adjusted prong by adjusting limited depth roller embedded depth in really picking up is 2 ~ 5cm, is preferably 3cm, and this depth bounds can be guaranteed, by complete the picking up up of peanut seedling fruit, can avoid again darker soil block to pick up up.
Preferably, described arc-shaped partition is formed along the uniform arrangement of elastic claw roll axis direction by a plurality of arcs, the width of single arc is 6 ~ 10cm, gap width between arc is 1 ~ 2cm, and the elongated shape in this gap, this gap can be convenient to elastic claw and stretch out and rotate, when elastic claw roller rotates, elastic claw passes through from the gap between arc-shaped partition, the distance of adjacent elastic claw movement locus is for being about 8 ~ 12cm, because arc-shaped partition camber line is involute form, elastic claw stretches out arc-shaped partition in arc-shaped partition front portion, and rotation, while going to arc-shaped partition rear portion in elastic claw retraction arc-shaped partition.
Preferably, feed pressure roller during work and elastic claw roller rotates in opposite directions.
Compared with prior art, it is unusual that the harvester for peanut seedling that the utility model provides is really picked up the structure of conveying plant, after its seedling fruit lay that has effectively solved peanut contiguous plant results dries, be difficult to automatically collect a difficult problem of plucking fruit, solved peanut swath harvesting and picked up the difficult problem that in process, peanut shedding is many, seedling mound collection blocks.The scope of application of picking up conveying plant is extensive, is not subject to the impact of soil property and planting patterns, is the comprehensive desirable farm machinery of realizing peanut entire mechanization results.
Accompanying drawing explanation
Accompanying drawing 1 is picked up the structural representation of conveying plant for this.
Accompanying drawing 2 is the vertical view of accompanying drawing 1.
Accompanying drawing 3 is picked up the application of conveying plant on groundnut picker for this.
Accompanying drawing 4 is the vertical view of accompanying drawing 3.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As Fig. 1, shown in 2 and 3, a kind of harvester for peanut seedling is really picked up conveying plant, comprise: fuselage 15, hitch frame 3, transfer gear box 4, land wheel 9, its middle machine body 15 is supported by land wheel 9, fuselage 15 draws by hitch frame 3, fuselage 15 provides power by transfer gear box 4, it is characterized in that: fuselage 15 front ends are provided with picks up conveying plant, pick up conveying plant by feeding pressure roller 1, the uniform prong 5 in feeding pressure roller 1 bottom, the back-connected semicircular arc arc-shaped partition 8 of prong 5 and seedling fruit enhancing tube 16 form, prong 5 is sharp-tooth shaped triangular shape, and on arc-shaped partition 8, be provided with the clearance groove of uniform arrangement, arc-shaped partition 8 inner sides are provided with elastic claw roller 11, on elastic claw roller 11, device has elastic claw 7, and elastic claw 7 stretches out by the clearance groove of arc-shaped partition 8, the tail end of arc-shaped partition 8 is connected with the lower wall of seedling fruit enhancing tube 16, during work, feeding pressure roller 1 and elastic claw roller 11 rotates in opposite directions, in this seedling fruit enhancing tube 16, be provided with to promote and take off chain 2, the space that lifting is taken off between chain 2 and seedling fruit enhancing tube 15 lower walls is seedling fruit conveying space.
Further, prong 5 upper surfaces are horizontal by 15 ° ~ 30 ° angles, and prong 5 is uniform along elastic claw roller 11 axis directions, and the spacing between adjacent prong 5 is 15 ~ 25cm, is preferably 16cm.
As can be seen from Figure 4, the two ends of arc-shaped partition 8 are provided with limited depth roller 6, one side is provided with drive sprocket 10, the rotation of limited depth roller 6 drives while being walked by hitching machinery, be that limited depth roller 6 is rotating forward and advancing with the walking of traction machine, the rotation of feeding pressure roller 1 and elastic claw roller 11 is driven by limited depth roller 6.
Preferably, seedling is 2 ~ 5cm by adjusting the embedded depth of limited depth roller 6 adjustment prongs 5 in really picking up, be preferably 3cm, arc-shaped partition 8 is formed along the uniform arrangement of elastic claw roller 11 axis direction by a plurality of arcs, the width of single arc is 6 ~ 10cm, gap width between arc is 1 ~ 2cm, and the elongated shape in this gap.
During specific works, this reaping machine is driven by tractor-drawn, and power is exported by tractor motive power output shaft, reaches peanut combine transfer gear box 4, is driven to promote take off chain 2 rotations by transfer gear box 4 by chain or V band; Feeding pressure roller 1 and elastic claw roller 11 are driven by limited depth roller 6.During work, by adjusting the height of limited depth roller 6, adjust prong 5 embedded depth 2-5cm, be preferably 3cm, the peanut seedling fruit that lay dries is on the ground provoked to back upper place and is carried by advancing prong 5, after elastic claw 7 on elastic claw roller 11 in running into rotation, by elastic claw 7, picked up along arc-shaped partition 8 and move to backward in seedling fruit enhancing tube 16, wherein, by elastic claw roller 11, overturn forward, piling up backward in course of conveying if any seedling fruit, the feeding pressure roller 1 of rotation can really be delivered to the interior band of seedling fruit enhancing tube 16 rearward by the seedling of upset, accumulation again.The grilled teeth that peanut seedling in enhancing tube 16 fruit takes off chain 2 by lifting is upwards delivered to backward to be plucked in fruit equipment, complete peanut seedling really pick up conveying.
More detailed, peanut seedling is really by lifting, to take off place, space between chain 2 and seedling fruit enhancing tube 16 lower walls to be raised and to take off chain 2 and be transported to back upper place.
Be understandable that, above about specific descriptions of the present utility model, only for being described, the utility model is not limited to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the utility model, to reach identical technique effect; As long as meet, use needs, all within protection domain of the present utility model.
Claims (8)
1. a harvester for peanut seedling is really picked up conveying plant, comprise: fuselage (15), hitch frame (3), transfer gear box (4), land wheel (9), its middle machine body (15) is supported by land wheel (9), fuselage (15) is by hitch frame (3) traction, fuselage (15) provides power by transfer gear box (4), it is characterized in that: fuselage (15) front end is provided with picks up conveying plant, pick up conveying plant by feeding pressure roller (1), the uniform prong (5) in feeding pressure roller (1) bottom, the back-connected semicircular arc arc-shaped partition of prong (5) (8) and seedling fruit enhancing tube (16) form, prong (5) is sharp-tooth shaped triangular shape, and on arc-shaped partition (8), be provided with the clearance groove of uniform arrangement, arc-shaped partition (8) inner side is provided with elastic claw roller (11), the upper device of elastic claw roller (11) has elastic claw (7), and elastic claw (7) stretches out by the clearance groove of arc-shaped partition (8), the tail end of arc-shaped partition (8) is connected with the lower wall of seedling fruit enhancing tube (16), in this seedling fruit enhancing tube (16), be provided with to promote and take off chain (2), the space that lifting is taken off between chain (2) and seedling fruit enhancing tube (15) lower wall is seedling fruit conveying space.
2. a kind of harvester for peanut seedling according to claim 1 is really picked up conveying plant, it is characterized in that: prong (5) upper surface is horizontal by 15 ° ~ 30 ° angles, and prong (5) is uniform along elastic claw roller (11) axis direction, and the spacing between adjacent prong (5) is 15 ~ 25cm.
3. a kind of harvester for peanut seedling according to claim 2 is really picked up conveying plant, it is characterized in that: the spacing between adjacent prong (5) is 16cm.
4. a kind of harvester for peanut seedling according to claim 1 is really picked up conveying plant, it is characterized in that: the two ends of described arc-shaped partition (8) are provided with limited depth roller (6), one side is provided with drive sprocket (10), limited depth roller (6) is rotating forward and is advancing with the walking of traction machine, and the rotation of described feeding pressure roller (1) and elastic claw roller (11) is driven by limited depth roller (6).
5. a kind of harvester for peanut seedling according to claim 1 is really picked up conveying plant, it is characterized in that: seedling is adjusted prong (5) by adjusting limited depth roller (6) embedded depth in really picking up is 2 ~ 5cm.
6. a kind of harvester for peanut seedling according to claim 1 is really picked up conveying plant, it is characterized in that: the embedded depth of prong during work (5) is 3cm.
7. a kind of harvester for peanut seedling according to claim 1 is really picked up conveying plant, it is characterized in that: described arc-shaped partition (8) is formed along the uniform arrangement of elastic claw roller (11) axis direction by a plurality of arcs, the width of single arc is 6 ~ 10cm, gap width between arc is 1 ~ 2cm, and the elongated shape in this gap.
8. a kind of harvester for peanut seedling according to claim 1 is really picked up conveying plant, it is characterized in that: during work, feed pressure roller (1) and elastic claw roller (11) rotates in opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289824.0U CN203896739U (en) | 2014-06-03 | 2014-06-03 | Stem and fruit picking and conveying device of peanut harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289824.0U CN203896739U (en) | 2014-06-03 | 2014-06-03 | Stem and fruit picking and conveying device of peanut harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203896739U true CN203896739U (en) | 2014-10-29 |
Family
ID=51771063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420289824.0U Withdrawn - After Issue CN203896739U (en) | 2014-06-03 | 2014-06-03 | Stem and fruit picking and conveying device of peanut harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203896739U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025795A (en) * | 2014-06-03 | 2014-09-10 | 王刚 | Seedling and peanut picking-up and conveying device of peanut harvest |
| CN108450158A (en) * | 2018-03-14 | 2018-08-28 | 河北永发鸿田农机制造有限公司 | Spring on peanut combine takes off fruit rolling |
| CN109874486A (en) * | 2018-12-17 | 2019-06-14 | 河南农有王农业装备科技股份有限公司 | Towed peanut is set in one kind picks up cropper |
| CN110235591A (en) * | 2019-07-30 | 2019-09-17 | 宋太银 | Potato, harvester for peanut |
-
2014
- 2014-06-03 CN CN201420289824.0U patent/CN203896739U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025795A (en) * | 2014-06-03 | 2014-09-10 | 王刚 | Seedling and peanut picking-up and conveying device of peanut harvest |
| CN104025795B (en) * | 2014-06-03 | 2016-03-02 | 王刚 | A kind of harvester for peanut seedling fruit picks up conveying plant |
| CN108450158A (en) * | 2018-03-14 | 2018-08-28 | 河北永发鸿田农机制造有限公司 | Spring on peanut combine takes off fruit rolling |
| CN109874486A (en) * | 2018-12-17 | 2019-06-14 | 河南农有王农业装备科技股份有限公司 | Towed peanut is set in one kind picks up cropper |
| CN110235591A (en) * | 2019-07-30 | 2019-09-17 | 宋太银 | Potato, harvester for peanut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141029 Effective date of abandoning: 20160302 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |