CN220858927U - Tendril removal screen box and peanut harvester - Google Patents
Tendril removal screen box and peanut harvester Download PDFInfo
- Publication number
- CN220858927U CN220858927U CN202322750066.XU CN202322750066U CN220858927U CN 220858927 U CN220858927 U CN 220858927U CN 202322750066 U CN202322750066 U CN 202322750066U CN 220858927 U CN220858927 U CN 220858927U
- Authority
- CN
- China
- Prior art keywords
- vine
- remover
- climing
- screen
- screen box
- Prior art date
- 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.)
- Active
Links
- 241001553178 Arachis glabrata Species 0.000 title claims abstract description 43
- 235000020232 peanut Nutrition 0.000 title claims abstract description 43
- 235000017060 Arachis glabrata Nutrition 0.000 title claims abstract description 31
- 235000010777 Arachis hypogaea Nutrition 0.000 title claims abstract description 31
- 235000018262 Arachis monticola Nutrition 0.000 title claims abstract description 31
- 125000006850 spacer group Chemical group 0.000 claims description 10
- 241001503987 Clematis vitalba Species 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 6
- 239000002689 soil Substances 0.000 abstract description 6
- 230000003749 cleanliness Effects 0.000 abstract description 4
- 239000010902 straw Substances 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 235000013399 edible fruits Nutrition 0.000 description 4
- 238000012216 screening Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000014571 nuts Nutrition 0.000 description 1
Landscapes
- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model relates to a vine removing screen box and a peanut harvester, which relate to the field of agricultural machinery. The peanut harvester includes a vine-removing screen box. The beneficial effects of the utility model are as follows: the bottom plate of the screen box body is formed by assembling a plurality of screen strips, and the vine removing gap can be formed by crushed straw and soil blocks with larger volume, so that the impurity removing capability is stronger. The vine remover shaft drives the blade to rotate, so that residual peanut vine on peanut in the box body of the screen box can be removed, and the cleanliness of grains is improved.
Description
Technical Field
The utility model relates to the field of agricultural machinery, in particular to a vine removing sieve box and a peanut harvester.
Background
When harvesting peanuts, firstly pulling out the mature peanuts, spreading the mature peanuts on the ground surface, airing the mature peanuts for a certain time, and then picking up and feeding seedling fruits, picking up fruits, separating, cleaning and collecting grains and the like by adopting a peanut picking harvester. The materials fall into the cleaning device after being picked and separated, the cleaning device cleans the materials in a layered mode, peanut seedlings are conveyed backwards along the cleaning sieve, peanuts slide into the seed auger through the sieve box sliding plate, and then are collected into the fruit box.
The peanut and peanut seedling are classified and conveyed after the materials are subjected to the functions of the picking separation and cleaning device, but a small part of peanut vines are still reserved on the peanut. At present, a screening box sliding plate of a cleaning device of a peanut picking harvester is mainly provided with an integrated bottom plate, peanuts directly enter a seed auger through the screening box sliding plate, and meanwhile, miscellaneous soil, crushed stems and the like are discharged out of a vehicle through long round holes in the sliding plate, so that separation of the peanuts and peanut vines cannot be realized. Meanwhile, the capability of discharging impurities of the sliding plate of the circular hole sieve box is limited, and impurities such as large soil blocks cannot be discharged, so that the cleanliness of grains is poor.
Disclosure of utility model
The utility model aims to solve the technical problem of how to enable a screen box to remove residual peanut vines on peanuts.
The technical scheme for solving the technical problems is as follows: the utility model provides a remove climing screen box, includes screen box, a plurality of screen bar board and removes climing ware device, a plurality of the screen bar board is parallel to each other, and with screen box bottom fixed connection has the climing clearance between the adjacent two the screen bar board, remove climing ware device includes at least one set of climing roller group, every group remove climing roller group includes two climing ware axles that are parallel to each other, remove climing ware axle rotatable lie in screen bar board below, it is fixed with a plurality of blades to remove climing ware axle along axial interval, the upper end of blade inserts remove in the climing clearance.
The beneficial effects of the utility model are as follows: the bottom plate of the screen box body is formed by assembling a plurality of screen strips, and the vine removing gap can be formed by crushed straw and soil blocks with larger volume, so that the impurity removing capability is stronger. The vine remover shaft drives the blade to rotate, so that residual peanut vine on peanut in the box body of the screen box can be removed, and the cleanliness of grains is improved.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the two vine remover shafts of each of the vine remover roller sets rotate toward each other.
The beneficial effects of adopting the further scheme are as follows: the two vine remover shafts rotate in opposite directions, so that the blades of the two vine remover shafts can pull the peanut vine downwards to remove the vine removing gap, and the vine removing efficiency is high.
Further, the teeth of the blade are inclined forward in the rotation direction.
The beneficial effects of adopting the further scheme are as follows: the cutter teeth are obliquely arranged, so that the peanut vine can be hooked and pulled, and the vine removing effect is good.
Further, the depth of the upper end of the blade inserted into the vine removing gap is 25-30 mm.
Further, the width of the vine removing gap is 35-45mm.
Further, the width of the vine removing gap is 38mm.
Further, each vine removing roller set further comprises a plurality of spacers, and the spacers are sleeved on the outer side of the vine remover shaft and are positioned between two adjacent blades.
The beneficial effects of adopting the further scheme are as follows: the spacer is used for isolating adjacent blades, so that the adjacent blades keep a preset interval.
Further, each vine removing roller set further comprises two vine remover side walls, the two vine remover side walls are fixedly arranged, and two ends of the vine remover shaft are respectively connected with the two vine remover side walls in a rotating mode.
Further, each vine removing roller set further comprises two vine remover fixing plates, the two vine remover fixing plates are fixed at the upper ends of the two vine remover side walls in a one-to-one correspondence mode, and the two vine remover fixing plates are fixedly arranged.
The beneficial effects of adopting the further scheme are as follows: the vine remover side wall is mounted on the chassis frame through the vine remover fixing plate so as to ensure enough mounting strength.
The utility model also provides a peanut harvester which comprises the vine removing screen box.
Drawings
FIG. 1 is a three-dimensional view of a vine removing screen box of the present utility model;
FIG. 2 is a bottom view of the vine removing screen box of the present utility model;
FIG. 3 is a top view of the vine removing roller set;
FIG. 4 is a schematic view of the rotational direction of the vine removing roller set;
Fig. 5 is a three-dimensional view of a prior art screen box.
In the drawings, the list of components represented by the various numbers is as follows:
1. Screen plate; 2. vine remover device; 3. a vine remover fixing plate; 4. a screen box body; 5. a sprocket; 6. a vine remover shaft; 7. a spacer bush; 8. a blade; 801. cutter teeth; 9. the side wall of the vine remover.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
As shown in fig. 5, the bottom plate of the screening box in the prior art adopts an integrated bottom plate, and the integrated bottom plate is provided with a plurality of screening soil for impurity removal, crushed stems and the like, but cannot separate peanuts from peanut vines.
As shown in fig. 1-4, the present embodiment provides a vine removing screen box, which comprises a screen box body 4, a plurality of screen strips 1 and a vine remover device 2, wherein a plurality of screen strips 1 are parallel to each other and fixedly connected with the bottom of the screen box body 4, a vine removing gap is formed between two adjacent screen strips 1, the vine remover device 2 comprises at least one vine removing roller set, each vine removing roller set comprises two vine remover shafts 6 parallel to each other, the vine remover shafts 6 are rotatably positioned below the screen strips 1, a plurality of blades 8 are fixed on the vine remover shafts 6 along an axial interval, and the upper ends of the blades 8 are inserted into the vine removing gap.
The bottom plate of the screen box body 4 is formed by assembling a plurality of screen strips 1, and the vine removing gap can be formed by crushed straw and soil blocks with larger volume, so that the impurity removing capability is stronger. The vine remover shaft 6 drives the blade 8 to rotate, so that residual peanut vines on peanuts in the screen box body 4 can be removed, and the grain cleanliness is improved.
Optionally, when the vine removing roller sets are at least two, the vine removing roller sets are arranged at intervals along the length direction of the vine removing gap.
Specifically, the vine remover shaft 6 is perpendicular to the vine removing gap.
Specifically, the plurality of blades 8 on the two vine remover shafts 6 of the vine remover roller set are arranged in one-to-one correspondence, that is, as shown in fig. 3, the number of the blades 8 on the two vine remover shafts 6 is the same, and the arrangement positions in the axial direction are also the same.
In particular, the blades 8 are perpendicular to the vine remover shaft 6 axis.
Specifically, a sprocket 5 is also fixed to the end of each vine remover shaft 6. The power is connected with the chain wheel 5 in a transmission way through a transmission chain, thereby driving the vine remover shaft 6 to rotate. Alternatively, the power is in driving connection with a plurality of vine remover shafts 6 at the same time, or one power is in driving connection with one of the vine remover shafts 6, and the vine remover shaft 6 is used as a driving shaft and is in driving connection with the other vine remover shafts 6.
Specifically, the spacing between adjacent blades 8 is the same as the spacing between adjacent vine removing gaps.
On the basis of any one of the above schemes, the two vine remover shafts 6 of each of the vine remover roller sets are rotated in opposite directions.
As shown in fig. 4, the two vine remover shafts 6 rotate towards each other and downwards, so that the blades 8 of the two vine remover shafts 6 can pull the peanut vine downwards out of the vine removing gap, and the vine removing efficiency is high.
In addition to any of the above, the teeth 801 of the blade 8 are inclined forward in the rotation direction.
The cutter teeth 801 are obliquely arranged, so that the peanut vine can be hooked and pulled, and the vine removing effect is good.
Specifically, each blade 8 has a plurality of cutter teeth 801 arranged at intervals in the circumferential direction, the plurality of cutter teeth 801 on each blade 8 are identical in inclination direction, and the plurality of cutter teeth 801 on the same vine remover shaft 6 are identical in inclination direction. As shown in fig. 4, for a set of vine remover rollers, the cutter teeth 801 of the blades 8 on the two vine remover shafts 6 are inclined in opposite directions.
On the basis of any one of the above schemes, the depth of the upper end of the blade 8 inserted into the vine removing gap is 25-30 mm.
On the basis of any scheme, the width of the vine removing gap is 35-45mm.
In particular, the width of the vine removing gap, i.e. the spacing between adjacent screen bars 1.
On the basis of any one of the schemes, the width of the vine removing gap is 38mm.
On the basis of any scheme, each vine removing roller set further comprises a plurality of spacers 7, and the spacers 7 are sleeved on the outer side of the vine remover shaft 6 and are positioned between two adjacent blades 8.
The spacer 7 is used for isolating the adjacent blades 8, so that the adjacent blades 8 are kept at a preset interval.
Specifically, the spacers 7 and the blades 8 are alternately sleeved on the vine remover shaft 6, and the two ends of the vine remover shaft are locked by nuts.
On the basis of any scheme, each vine removing roller set further comprises two vine remover side walls 9, the two vine remover side walls 9 are fixedly arranged, and two ends of the vine remover shaft 6 are respectively connected with the two vine remover side walls 9 in a rotating mode.
On the basis of any scheme, each vine removing roller set further comprises two vine remover fixing plates 3, the two vine remover fixing plates 3 are fixed at the upper ends of the two vine remover side walls 9 in a one-to-one correspondence mode, and the side walls of the two vine remover fixing plates 3 are fixedly connected with two sides of the chassis frame respectively.
The vine remover side wall 9 is mounted to the chassis frame by the vine remover fixing plate 3 to ensure sufficient mounting strength.
Specifically, the vine remover fixing plate 3 is fixedly connected with a chassis frame of the peanut harvester, the vine remover side wall 9 is fixedly connected with the vine remover fixing plate 3, and the vine remover shaft 6 is rotatably arranged on the vine remover side wall 9.
The embodiment also provides a peanut harvester, which comprises the vine removing screen box.
When the materials are acted by the fruit picking and separating device and the cleaning device, and the peanuts with vines enter the subsequent grain bottom shell through the screen bar plates 1 of the vine removing screen box, under the action of the two groups of blades 8 with opposite rotating directions on the vine remover shafts 6 with opposite rotating directions, the peanuts are separated from the peanut vines, the peanut vines continue to be scratched into the grain bottom shell along the screen bar plates 1, and the peanut vines are discharged out of the vehicle from the gaps between the two adjacent screen bar plates 1.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", "axial", "circumferential", etc., are based on the azimuth or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (10)
1. The utility model provides a remove climing screen box, its characterized in that, including screen box (4), a plurality of screen plate (1) and climber device (2), a plurality of screen plate (1) are parallel to each other, and with screen box (4) bottom fixed connection has the climing clearance between two adjacent screen plate (1), climing device (2) are including at least a set of climing roller group, every set climing roller group includes two climing device axle (6) that are parallel to each other, climing device axle (6) rotatable be located screen plate (1) below, climing device axle (6) are fixed with a plurality of blades (8) along the axial interval, the upper end of blade (8) inserts in the climing clearance.
2. A vine-eliminating screen box according to claim 1, wherein the two vine-eliminating shafts (6) of each of the vine-eliminating roller sets are turned toward each other.
3. The vine-removing sieve box according to claim 1, characterized in that the cutter teeth (801) of the blades (8) are inclined forward in the direction of rotation.
4. A vine-removing sieve box according to claim 1, characterized in that the depth of the blade (8) upper end inserted into the vine-removing gap is 25-30 mm.
5. The vine removing sieve box of claim 1, wherein the width of the vine removing gap is 35-45mm.
6. The vine removing sieve box of claim 5, wherein the width of the vine removing gap is 38mm.
7. A vine-removing sieve box according to claim 1, characterized in that each of said vine-removing roller sets further comprises a plurality of spacers (7), said spacers (7) being sleeved outside said vine-remover shaft (6) and between two adjacent blades (8).
8. A vine-removing sieve box according to any of claims 1-7, characterized in that each of said vine-removing roller sets further comprises two vine-remover side walls (9), said two vine-remover side walls (9) being fixedly arranged, said vine-remover shaft (6) being rotatably connected at both ends thereof to said two vine-remover side walls (9), respectively.
9. The vine-removing screen box according to claim 8, wherein each vine-removing roller set further comprises two vine-remover fixing plates (3), the two vine-remover fixing plates (3) are fixed at the upper ends of the two vine-remover side walls (9) in a one-to-one correspondence mode, and the two vine-remover fixing plates (3) are fixedly arranged.
10. A peanut harvester comprising a vine-removing sieve box as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322750066.XU CN220858927U (en) | 2023-10-13 | 2023-10-13 | Tendril removal screen box and peanut harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322750066.XU CN220858927U (en) | 2023-10-13 | 2023-10-13 | Tendril removal screen box and peanut harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220858927U true CN220858927U (en) | 2024-04-30 |
Family
ID=90816260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322750066.XU Active CN220858927U (en) | 2023-10-13 | 2023-10-13 | Tendril removal screen box and peanut harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220858927U (en) |
-
2023
- 2023-10-13 CN CN202322750066.XU patent/CN220858927U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209914420U (en) | Straw smashing, residual film recycling and packaging integrated machine | |
| CN114682616A (en) | A soil treatment equipment for agriculture improvement soil | |
| CN111742688A (en) | Low-dust silage peanut combine harvester | |
| CN205161144U (en) | Harvester with chain vibration isolation sieves device | |
| CN220858927U (en) | Tendril removal screen box and peanut harvester | |
| CN111771516A (en) | Cotton field straw crushing and mulching film cleaning and returning operation machine | |
| CN210610349U (en) | Gathering type bundling residual film recycling machine | |
| CN110352640B (en) | Bundling machine is picked up to incomplete membrane of plough layer | |
| CN114916264B (en) | Reverse rotation speed difference chain type residual film recycling machine and residual film recycling method | |
| CN201199794Y (en) | Harvester for peanut | |
| CN216163443U (en) | Crawler-type efficient separator for cyperus esculentus harvester | |
| CN203027711U (en) | Vibrating screen type cyperus harvester | |
| CN201360424Y (en) | Combined sieving device of peanut combined harvester | |
| CN112262651B (en) | Peanut picking equipment | |
| CN210352060U (en) | Clear defeated net area picks up membrane device and clear defeated net belt dual-purpose plastic film residue collector | |
| CN210406218U (en) | Lily bulb combine harvester | |
| CN217241443U (en) | Peanut harvesting equipment in flood land | |
| Dumitru et al. | Technical considerations regarding to harvesting patatoes and carrots equipment | |
| CN215453993U (en) | Oil-coated bean harvester | |
| CN212487308U (en) | Low-dust silage peanut combine harvester | |
| CN110771341A (en) | Sweet potato combine harvester | |
| CN216906004U (en) | Peanut picking harvester | |
| CN212436386U (en) | Cotton field straw crushing and mulching film cleaning and returning operation machine | |
| CN218125584U (en) | Air-blowing type fruit picking structure and fruit picking machine using same | |
| CN214545656U (en) | Low-damage cyperus esculentus harvester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |