CN113826488A - Crop harvester and discharge device - Google Patents
Crop harvester and discharge device Download PDFInfo
- Publication number
- CN113826488A CN113826488A CN202111226311.6A CN202111226311A CN113826488A CN 113826488 A CN113826488 A CN 113826488A CN 202111226311 A CN202111226311 A CN 202111226311A CN 113826488 A CN113826488 A CN 113826488A
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- Prior art keywords
- transmission assembly
- elevator
- hopper
- hinged
- rocker arm
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- 230000005540 biological transmission Effects 0.000 claims abstract description 96
- 239000000463 material Substances 0.000 claims abstract description 81
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 230000009471 action Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 description 14
- 230000000903 blocking effect Effects 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 235000002566 Capsicum Nutrition 0.000 description 1
- 241001124569 Lycaenidae Species 0.000 description 1
- 241000758706 Piperaceae Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D57/00—Delivering mechanisms for harvesters or mowers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
Abstract
The application relates to the technical field of agricultural machinery, in particular to a crop harvester and a discharging device, which comprises a rack, a hopper, an elevator, a first transmission assembly and a second transmission assembly; the hopper and the first transmission assembly are both arranged on the rack, and the first transmission assembly is connected with the elevator through the second transmission assembly; the first transmission assembly and the second transmission assembly are used for enabling one end of the elevator to extend into the hopper so as to convey the materials in the hopper out of the hopper, and the first transmission assembly and the second transmission assembly are further used for moving the elevator out of the hopper. The utility model provides a crop harvester and discharge apparatus to the lower problem of present agricultural harvester work efficiency.
Description
Technical Field
The application relates to the technical field of agricultural machinery, in particular to a crop harvester and a discharging device.
Background
At present, most of crop harvesters such as peppers and the like in domestic markets are not provided with a vehicle-mounted discharging mechanism, and only picked crops are directly conveyed into a granary on the harvester through a material conveyor and then are stopped to dump the crops in the granary into a transport vehicle. Thus greatly influencing the working efficiency of the harvester.
Disclosure of Invention
The utility model provides a crop harvester and discharge apparatus to the lower problem of present agricultural harvester work efficiency.
In order to achieve the purpose, the following technical scheme is adopted in the application:
one aspect of the application provides a discharge apparatus comprising a frame, a hopper, an elevator, a first drive assembly, and a second drive assembly; the hopper and the first transmission assembly are both arranged on the rack, and the first transmission assembly is connected with the elevator through the second transmission assembly; the first transmission assembly and the second transmission assembly are used for enabling one end of the elevator to extend into the hopper so as to convey the materials in the hopper out of the hopper, and the first transmission assembly and the second transmission assembly are further used for moving the elevator out of the hopper.
Optionally, the first transmission assembly comprises a first driving part, a fixed connecting rod and a first rocker arm, the fixed connecting rod is fixed to the rack, the first driving part is hinged to the rack, the first rocker arm is hinged to the first driving part and the fixed connecting rod, so that the first driving part, the first rocker arm and the fixed connecting rod form a triangle, and one end, far away from the fixed connecting rod, of the first rocker arm is hinged to the second transmission assembly.
The technical scheme has the beneficial effects that: the elevator is provided with an action end extending into the hopper, the first transmission assembly is used for lifting the action end of the elevator to the position above the feeding hole in the top of the hopper when the materials in the hopper need to be conveyed out through the elevator, and the first transmission assembly is used for moving the action end away from the position above the feeding hole when the materials in the hopper do not need to be conveyed out.
Optionally, the second transmission assembly includes a second driving member and a second rocker arm, the second rocker arm has a first end and a second end, the first end and the second end are both ends of the second rocker arm in the length direction, one end of the second driving member is hinged to the elevator, the other end of the second driving member is hinged to the first end, the second end is hinged to the elevator, the second rocker arm further has a first connecting portion, the first connecting portion is located between the first end and the second end, and the first rocker arm is fixedly connected to the first connecting portion.
The technical scheme has the beneficial effects that: the second transmission assembly is used for inserting the action end of the elevator into the hopper from the upper part of the feeding hole when the materials in the hopper need to be conveyed out through the elevator, and taking the action end out of the hopper through the feeding hole when the materials in the hopper do not need to be conveyed out.
Optionally, still include the striker plate, the lift has the effect end that is used for stretching into in the hopper, the striker plate install in the effect end, in order to pass through the striker plate blocks material on the effect end to remove in the hopper.
The technical scheme has the beneficial effects that: after the effect end stretches into in the hopper, the material that material conveyer sent into on the lift conveyer can constantly drop in to the hopper, has reduced conveying efficiency, and then can obviously less material volume that drops through setting up the striker plate, and then improve conveying efficiency.
Optionally, still include hinge and third transmission assembly, the striker plate pass through the hinge with third transmission assembly install in the effect end, the lift has the transport face that is used for placing the material, third transmission assembly be used for under the effect of second driving piece drives the striker plate moves between first position and second position, the striker plate is in first position perpendicular to the transport face, the striker plate is in the second position is on a parallel with the transport face.
The technical scheme has the beneficial effects that: when the material blocking plate is required to block materials, the material blocking plate is perpendicular to the conveying surface, and when the material blocking plate is not required to block materials, the material blocking plate is parallel to the conveying surface, so that the space occupied by the material blocking plate is reduced, and the obstruction formed by the material blocking plate is avoided.
Optionally, the third transmission subassembly includes third rocking arm, first transfer line and second transfer line, the third rocking arm has third end, second connecting portion and the fourth end that arranges in proper order on the length direction of third rocking arm, the second connecting portion articulate in the lift conveyer, the third end with first transfer line is articulated, the fourth end with the second transfer line is articulated, first transfer line with the second rocking arm is articulated, the second transfer line with the striker plate is connected, the second transfer line is used for at the perpendicular to the direction removal of transport surface.
The technical scheme has the beneficial effects that: can turn into the perpendicular to through the third transmission assembly with the motion form of second driving piece output like this the direction of transport face removes, and then provides the guarantee for the removal of striker plate.
Optionally, the third transmission assembly further includes a third transmission rod and a fourth rocker arm, the third transmission rod is hinged to the striker plate, the fourth rocker arm is hinged to the elevator so that the fourth rocker arm can pivot in a plane perpendicular to the conveying surface, one end of the fourth rocker arm is hinged to the third transmission rod, and the other end of the fourth rocker arm is hinged to the second transmission rod.
The technical scheme has the beneficial effects that: through the third transmission rod and the fourth rocker arm, the movement in the direction vertical to the conveying surface is converted into the pivoting movement of the material baffle plate relative to the elevator.
Optionally, a position at which the first transmission rod is hinged to the second rocker arm is located between the second end and the first connecting portion.
Optionally, still including being fixed in the rubber slab of effect end, the elevator has the transport face that is used for placing the material, the rubber slab be used for with transport face with the striker plate all sets up perpendicularly, the rubber slab can be in the striker plate is relative the elevator changes the shape when moving.
The technical scheme has the beneficial effects that: this makes striker plate and rubber slab can block the different faces of action end position respectively, reduces the volume of falling the interior material of hopper to make the rubber slab fold when need not to block the material, reduce the occupation to the space.
Another aspect of the present application provides a crop harvester comprising a material conveyor for conveying material into a hopper and a discharge device as provided herein.
The technical scheme provided by the application can achieve the following beneficial effects:
the utility model provides a crops harvester and discharge apparatus, when carrying out crops or other materials through the harvester and picking, if need carry the material that material conveyer carried to the transport vechicle when picking, then remove the elevator to the hopper in, make the material that material conveyer carried all drop on the elevator, then carry the material to the transport vechicle that moves along with the harvester in through the elevator, and then improve the work efficiency of harvester.
Additional features of the present application and advantages thereof will be set forth in the description which follows, or may be learned by practice of the present application.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings used in the description of the embodiments will be briefly described below. It should be apparent that the drawings in the following description are embodiments of the present application and that other drawings may be derived from those drawings by a person of ordinary skill in the art without inventive step.
Fig. 1 is a schematic perspective view of an embodiment of a discharging device provided in an embodiment of the present application;
fig. 2 is a schematic side view of a discharging device provided in an embodiment of the present application in a certain state;
fig. 3 is a schematic side view of a discharging device provided in an embodiment of the present application in another state;
fig. 4 is a partial structural schematic view of a discharging device provided in an embodiment of the present application;
FIG. 5 is a schematic view of the structure of FIG. 4 along direction A;
fig. 6 is a partial structural schematic view of a discharging device provided in an embodiment of the present application;
fig. 7 is a schematic view of the structure in direction B of fig. 6.
Reference numerals:
1-a frame; 2-a first driving member; 3-a limiting seat; 4-a first rocker arm; 5-a second driving member; 6-an elevator; 7-a material conveyor; 8-a hopper; 9-a rubber plate; 10-a striker plate; 11-a third transmission rod; 12-a hinge; 13-a conveying surface; 14-a fixed link; 15-a second rocker arm; 16-a first transfer lever; 17-a third rocker arm; 18-a second transmission rod; 19-fourth rocker arm.
Detailed Description
The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
As shown in fig. 1 to 7, one aspect of the present application provides a discharge apparatus comprising a frame 1, a hopper 8, an elevator 6, a first transmission assembly and a second transmission assembly; the hopper 8 and the first transmission assembly are both arranged on the frame 1, and the first transmission assembly is connected with the elevator 6 through the second transmission assembly; the first and second drive assemblies are used to extend one end of the elevator 6 into the hopper 8 to transport material in the hopper 8 out of the hopper 8, and are also used to move the elevator 6 out of the hopper 8.
The discharge apparatus that this application embodiment provided, when carrying out crops or other materials through the harvester and picking, if need carry the material that material conveyer 7 carried to the transport vechicle when picking, then remove elevator 6 to hopper 8 in, make the material that material conveyer 7 carried all drop on elevator 6, then carry the material to the transport vechicle that moves along with the harvester in through elevator 6, and then improve the work efficiency of harvester.
And, when the harvester is in the way of opening or is turning on the ground, because the transport vechicle can't follow, the crops of picking this moment can directly put into the hopper, after the harvester is accomplished in the way of opening, when the transport vechicle can follow, will follow the car shedding mechanism and rise to operating condition, crops can be directly thrown into the transport vechicle workbin that follows by following the unloading mechanism. Therefore, the harvester can work uninterruptedly, and the working efficiency is greatly improved. When the harvester can not follow the transport vehicle or the harvesting work is finished, the discharging device integrally keeps parallel to the side face of the hopper 8, and the first rocker arm can be stably placed on the limiting seat 3.
Optionally, the first transmission assembly includes a first driving element 2, a fixed connecting rod 14 and a first rocker arm 4, the fixed connecting rod 14 is fixed to the rack 1, the first driving element 2 is hinged to the rack 1, the first rocker arm 4 is hinged to the first driving element 2 and the fixed connecting rod 14, so that the first driving element 2, the first rocker arm 4 and the fixed connecting rod 14 form a triangle, and one end of the first rocker arm 4, which is far away from the fixed connecting rod 14, is hinged to the second transmission assembly. The elevator 6 has an active end for extending into the hopper 8, and the first drive assembly is arranged to raise the active end of the elevator 6 above the feed inlet at the top of the hopper 8 when material in the hopper 8 is to be transported out by the elevator 6, and to move the active end away from above the feed inlet when material in the hopper 8 is not to be transported out.
Optionally, the second transmission assembly includes a second driving member 5 and a second rocker arm 15, the second rocker arm 15 has a first end and a second end, the first end and the second end are two ends of the second rocker arm 15 in the length direction, one end of the second driving member 5 is hinged to the elevator 6, the other end of the second driving member 5 is hinged to the first end, the second end is hinged to the elevator 6, the second rocker arm 15 further has a first connecting portion, the first connecting portion is located between the first end and the second end, and the first rocker arm 4 is fixedly connected to the first connecting portion. The second drive assembly is adapted to insert the active end of the elevator 6 into the hopper 8 from above the feed opening when material in the hopper 8 is to be removed by the elevator 6 and to remove the active end from the hopper 8 through the feed opening when material in the hopper 8 is not to be removed. In the present embodiment, the first driver 2 and the second driver 5 are preferably linear drivers.
Optionally, when the material to be transported by the material conveyor 7 is transported to the transport vehicle for vehicle-mounted operation by the elevator 6, the first transmission assembly is used to lift the elevator 6 to the top of the hopper 8, and then the second transmission assembly rotates the action end of the elevator 6 to a position just below the front of the discharge port of the material conveyor 7, so that the transported material can fall onto the elevator 6. When the material conveyed by the material conveyor 7 is not required to be conveyed by the elevator 6, the second transmission assembly rotates the action end of the elevator 6 to the lower part right in front of the discharge port of the material conveyor 7, and then the first transmission assembly moves the elevator 6 to be parallel to the side surface of the hopper 8, so that the first rocker arm 4 is stably placed on the limiting seat 3.
Optionally, the discharge apparatus that this application embodiment provided still includes striker plate 10, lift transport 6 has the effect end that is used for stretching into in the hopper 8, striker plate 10 install in the effect end, with through striker plate 10 blocks material on the effect end to move in the hopper 8. After the effect end stretches into in the hopper 8, the material conveyer 7 sends into the material on the lift transport 6 and can constantly drop in to the hopper 8, has reduced conveying efficiency, and then can obviously less material volume that drops through setting up striker plate 10, and then improves conveying efficiency.
Optionally, the discharge apparatus that this application embodiment provided still includes hinge 12 and third transmission assembly, striker plate 10 pass through hinge 12 with third transmission assembly install in the effect end, lift conveyer 6 has the transport face 13 that is used for placing the material, third transmission assembly be used for drive under the effect of second driving piece 5 striker plate 10 moves between first position and second position, striker plate 10 is in first position perpendicular to transport face 13, striker plate 10 is in the second position is on a parallel with transport face 13. When the material blocking plate 10 is required to block materials, the material blocking plate 10 is perpendicular to the conveying surface 13, and when the material blocking plate 10 is not required to block materials, the material blocking plate 10 is parallel to the conveying surface 13, so that the occupied space of the material blocking plate 10 and the formed obstruction are reduced.
Optionally, the third transmission assembly includes a third rocker arm 17, a first transmission rod 16 and a second transmission rod 18, the third rocker arm 17 has a third end, a second connection portion and a fourth end sequentially arranged in the length direction of the third rocker arm 17, the second connection portion is hinged to the lift conveyer 6, the third end is hinged to the first transmission rod 16, the fourth end is hinged to the second transmission rod 18, the first transmission rod 16 is hinged to the second rocker arm 15, the second transmission rod 18 is connected to the striker plate 10, and the second transmission rod 18 is used for moving in the direction perpendicular to the conveying surface 13. Therefore, the motion form output by the second driving piece 5 can be converted into the direction perpendicular to the conveying surface 13 through the third transmission assembly to move, and then the movement of the striker plate 10 is guaranteed. The third rocker arm 17 is preferably an L-shaped lever, where the L-shaped lever comprises an approximately L-shaped lever.
Optionally, the third transmission assembly further includes a third transmission rod 11 and a fourth rocker arm 19, the third transmission rod 11 is hinged to the striker plate 10, the fourth rocker arm 19 is hinged to the elevator 6 so that the fourth rocker arm 19 can pivot in a plane perpendicular to the conveying surface 13, one end of the fourth rocker arm 19 is hinged to the third transmission rod 11, and the other end of the fourth rocker arm 19 is hinged to the second transmission rod 18. By means of the third transmission bar 11 and the fourth rocker arm 19, a movement in a direction perpendicular to the transport surface 13 is converted into a pivoting movement of the striker plate 10 relative to the elevator 6. The fourth rocker arm 19 is preferably an L-shaped lever, where the L-shaped lever comprises an approximately L-shaped lever.
Optionally, the position where the first transmission rod 16 is hinged to the second rocker arm 15 is located between the second end and the first connection portion.
Optionally, the discharging device provided by the embodiment of the present application further includes a rubber plate 9 fixed at the acting end, the elevator 6 has a conveying surface 13 for placing materials, the rubber plate 9 is used for being perpendicular to both the conveying surface 13 and the striker plate 10, and the rubber plate 9 can change the shape when the striker plate 10 is opposite to the elevator 6. This makes striker plate 10 and rubber slab 9 can block the different face of effect end position respectively, reduces the volume of falling into the interior material of hopper 8 to make rubber slab 9 fold when need not to block the material, reduce the occupation to the space. The rubber sheet 9 can change shape, that is, when the striker plate 10 is made parallel to the conveying surface 13, the rubber sheet 9 is folded, and when the striker plate 10 is made perpendicular to the conveying surface 13, the rubber sheet 9 is unfolded.
Another aspect of the present application provides a crop harvester, which includes a material conveyor 7 and the discharging device provided in the embodiment of the present application, wherein the material conveyor 7 is used for conveying materials into the hopper 8.
The crop harvester that this application embodiment provided has adopted the discharge apparatus that this application embodiment provided, when carrying out crops or other materials through the harvester and picking, if need carry the material that material conveyer 7 carried to the transport vechicle when picking, then remove elevator 6 to hopper 8 in, the material that makes material conveyer 7 carry all drops on elevator 6, then carry the material to the transport vechicle that moves along with the harvester in through elevator 6, and then improve the work efficiency of harvester.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. The discharging device is characterized by comprising a rack, a hopper, an elevator, a first transmission assembly and a second transmission assembly; the hopper and the first transmission assembly are both arranged on the rack, and the first transmission assembly is connected with the elevator through the second transmission assembly; the first transmission assembly and the second transmission assembly are used for enabling one end of the elevator to extend into the hopper so as to convey the materials in the hopper out of the hopper, and the first transmission assembly and the second transmission assembly are further used for moving the elevator out of the hopper.
2. The discharging device according to claim 1, wherein the first transmission assembly comprises a first driving member, a fixed connecting rod and a first rocker arm, the fixed connecting rod is fixed on the frame, the first driving member is hinged with the frame, the first rocker arm is hinged with the first driving member and the fixed connecting rod so that the first driving member, the first rocker arm and the fixed connecting rod form a triangle, and one end of the first rocker arm, which is far away from the fixed connecting rod, is hinged with the second transmission assembly.
3. The discharge apparatus according to claim 2, wherein the second transmission assembly includes a second driving member and a second swing arm, the second swing arm has a first end and a second end, the first end and the second end are two ends of the second swing arm in a length direction, one end of the second driving member is hinged to the elevator, the other end of the second driving member is hinged to the first end, the second end is hinged to the elevator, the second swing arm further has a first connecting portion, the first connecting portion is located between the first end and the second end, and the first swing arm is fixedly connected to the first connecting portion.
4. The discharge device of claim 3, further comprising a striker plate, wherein the elevator has an action end for extending into the hopper, and the striker plate is mounted at the action end to block material on the action end from moving into the hopper through the striker plate.
5. The discharge device according to claim 4, further comprising a hinge and a third transmission assembly, wherein the striker plate is mounted to the action end through the hinge and the third transmission assembly, the elevator has a conveying surface for placing the material, the third transmission assembly is configured to drive the striker plate to move between a first position and a second position under the action of the second driving member, the striker plate is perpendicular to the conveying surface in the first position, and the striker plate is parallel to the conveying surface in the second position.
6. The discharging device according to claim 5, wherein the third transmission assembly comprises a third rocker arm, a first transmission rod and a second transmission rod, the third rocker arm has a third end, a second connecting part and a fourth end which are sequentially arranged in the length direction of the third rocker arm, the second connecting part is hinged to the elevator, the third end is hinged to the first transmission rod, the fourth end is hinged to the second transmission rod, the first transmission rod is hinged to the second rocker arm, the second transmission rod is connected to the striker plate, and the second transmission rod is used for moving in the direction perpendicular to the conveying surface.
7. The discharge apparatus as claimed in claim 6, wherein the third transmission assembly further comprises a third transmission rod and a fourth rocker arm, the third transmission rod is hinged to the striker plate, the fourth rocker arm is hinged to the elevator so that the fourth rocker arm can pivot in a plane perpendicular to the conveying surface, one end of the fourth rocker arm is hinged to the third transmission rod, and the other end of the fourth rocker arm is hinged to the second transmission rod.
8. The discharge apparatus according to claim 6, wherein a position at which said first transmission lever is hinged to said second swing arm is located between said second end and said first connecting portion.
9. The discharge apparatus of any one of claims 4 to 8, further comprising a rubber plate secured to the active end, the elevator having a conveying surface for receiving material, the rubber plate being adapted to be positioned perpendicular to both the conveying surface and the striker plate, the rubber plate being capable of changing shape when the striker plate moves relative to the elevator.
10. Crop harvester, characterized in that it comprises a material conveyor for conveying material into the hopper and a discharge device according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111226311.6A CN113826488A (en) | 2021-10-21 | 2021-10-21 | Crop harvester and discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111226311.6A CN113826488A (en) | 2021-10-21 | 2021-10-21 | Crop harvester and discharge device |
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| CN113826488A true CN113826488A (en) | 2021-12-24 |
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|---|---|---|---|
| CN202111226311.6A Pending CN113826488A (en) | 2021-10-21 | 2021-10-21 | Crop harvester and discharge device |
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| DE102016116043A1 (en) * | 2016-08-29 | 2018-03-01 | Claas Selbstfahrende Erntemaschinen Gmbh | transport vehicle |
| CN206395068U (en) * | 2017-01-17 | 2017-08-11 | 北京天成恒通信息科技有限公司 | A kind of combined type box for material circulation |
| CN207678279U (en) * | 2017-12-27 | 2018-08-03 | 宁晋县吉龙农业机械有限公司 | A kind of hopper with elevator of pepper harvester |
| CN109362321A (en) * | 2018-12-13 | 2019-02-22 | 代作品 | Self-propelled sugar beet pickup machine |
| CN209268026U (en) * | 2018-12-13 | 2019-08-20 | 代作品 | Self-propelled sugar beet pickup machine |
| CN211671438U (en) * | 2020-01-14 | 2020-10-16 | 新疆新研牧神科技有限公司 | Material lifting device and crop harvester |
| CN211662360U (en) * | 2020-01-15 | 2020-10-13 | 厦门骏兴福实业有限公司 | High-efficient discharge apparatus at grit mixing station |
| CN111316813A (en) * | 2020-03-14 | 2020-06-23 | 李良刚 | Movable second grade corn ear lift conveyer |
| CN213473219U (en) * | 2020-11-16 | 2021-06-18 | 深国际飞驰物流有限公司 | Logistics tray capable of being used for crop flow transport vehicle |
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Application publication date: 20211224 |
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