阅读说明：本技术 升运器及收获机 (Lift conveyer and harvester ) 是由 李谦绪 杜志高 张迅 黄强斌 战长江 喀德尔·克力木 姚河江 阿力木·买买提吐尔逊 于 2019-12-10 设计创作，主要内容包括：本发明涉及农业收获机械技术领域,尤其涉及一种升运器及收获机。该升运器包括传送装置、固设于传送装置的传送面的底板和设置于底板背离传送装置的一侧的支撑板,支撑板设置有多个,且多个支撑板沿传送装置的传送方向间隔设置；底板和/或支撑板采用柔性材料制成。该收获机包括上述升运器。本发明的目的在于提供一种升运器及收获机,以缓解现有技术中存在的机械化收获玉米时对玉米果穗的损伤较大的技术问题。(The invention relates to the technical field of agricultural harvesting machinery, in particular to an elevator and a harvester. The elevator comprises a conveying device, a bottom plate fixedly arranged on a conveying surface of the conveying device and a plurality of supporting plates arranged on one side of the bottom plate, which is far away from the conveying device, wherein the supporting plates are arranged at intervals along the conveying direction of the conveying device; the bottom plate and/or the support plate are made of flexible materials. The harvester comprises the elevator. The invention aims to provide an elevator and a harvester, which are used for solving the technical problem that corn ears are damaged greatly when the corn is mechanically harvested in the prior art.)

1. An elevator, characterized by comprising a conveying device (110), a bottom plate (120) fixedly arranged on the conveying surface of the conveying device (110), and a plurality of supporting plates (130) arranged on one side of the bottom plate (120) away from the conveying device (110), wherein the supporting plates (130) are arranged in plurality, and the supporting plates (130) are arranged at intervals along the conveying direction of the conveying device (110);

the bottom plate (120) and/or the support plate (130) are made of flexible material.

2. An elevator as claimed in claim 1, characterised in that the base plate (120) and the support plate (130) are both of rubber and the base plate (120) and the support plate (130) are of unitary construction.

3. A harvester, characterized in that it comprises a header (200) and an elevator (100) according to claim 1 or 2.

4. A harvester according to claim 3, characterized in that the header (200) comprises an ear-picking device comprising, from the top to the bottom of the header (200), a reel chain group (300), an ear-picking plate (500) and a stalk-pulling roller group (600) arranged in sequence;

the reel chain group (300) is provided with a reel inlet and a reel outlet, and the reel chain group (300) can enable the stems to be transmitted from the reel inlet to the reel outlet;

the ear picking plate (500) is used for supporting ears, and the stem pulling roller group (600) is used for pulling stems to a direction far away from the ear picking plate (500).

5. A harvester according to claim 4, characterized in that the set of reel chains (300) comprises two reel chains (310), between which two reel chains (310) there is provided a first gap (320) for housing the stalks;

the two reel chains (310) are respectively provided with a reel tooth (311) for shifting the stalks, and the rotation directions of the two reel chains (310) are opposite, so that the stalks positioned in the first gap (320) move from the reel inlet to the reel outlet;

the shifting teeth (311) are made of flexible materials.

6. The harvester according to claim 4, characterized in that the stalk-pulling roller set (600) comprises two stalk-pulling rollers (610), a second gap (640) for accommodating stalks is arranged between the two stalk-pulling rollers (610), the rotation directions of the two stalk-pulling rollers (610) are opposite, and the stalks positioned in the second gap (640) are moved in a direction away from the ear picking plate (500);

every all be provided with on stem drawing roller (610) and be used for pulling the stem stalk draw stalk board (630), and two draw stalk board (630) staggered arrangement on stem drawing roller (610).

7. The harvester of claim 6, wherein the stalk pulling roll (610) comprises a roll body (620), the stalk pulling plate (630) is arranged at the side of the roll body (620), the stalk pulling plate (630) is provided in plurality, and the plurality of stalk pulling plates (630) are arranged at intervals along the circumferential direction of the roll body (620);

in each stem drawing roller (610), on a section perpendicular to the center line of the roller body (620), one ends of the stem drawing plates (630) far away from the center line of the roller body (620) are in a same circle, and one ends of the stem drawing plates (630) far away from the center line of the roller body (620) of the two stem drawing rollers (610) are tangent.

8. A harvester according to claim 4, characterized in that it further comprises an ear box, the header (200) further comprising an auger (720) arranged at the reel outlet;

the elevator (100) is provided with a plurality of elevators, and the elevators are sequentially arranged between the auger (720) and the ear box and used for conveying the ears at the auger (720) to the ear box.

9. A harvester according to claim 3, characterized in that it further comprises a trash removal device (800) communicating with the elevator (100).

10. The harvester according to claim 9, characterized in that the trash removal device (800) comprises a fan (810) and a cutter (820) rotatably disposed at an air inlet of the fan (810), the air inlet communicating with the elevator (100).

11. The harvester according to claim 10, characterized in that a pressure plate (830) is arranged at the air outlet of the fan (810), and the pressure plate (830) is arranged at the top end of the air outlet and is rotatably connected with the fan (810).

Technical Field

The invention relates to the technical field of agricultural harvesting machinery, in particular to an elevator and a harvester.

Background

As an excellent grain crop, the corn has strong drought resistance, cold resistance, barren resistance and environmental adaptability compared with the traditional grain crops such as rice, wheat and the like. As a high-yield grain crop in china, corn is an important feed source in animal husbandry, aquaculture, and the like, and is one of indispensable raw materials for food, medical care, light industry, chemical industry, and the like. Because the corn resources are extremely rich, cheap and easy to obtain, the corn also has a plurality of biological activities, such as oxidation resistance, tumor resistance, blood sugar reduction, immunity improvement, bacteriostasis, sterilization and the like, and has wide development and application prospects.

Wherein, the corn harvester is used for mechanically harvesting corn. However, the existing corn harvester has great damage to the corn ears when harvesting the corn, thereby affecting the storage and economic value of the corn.

The present application thus addresses the above-identified problems by providing a new elevator and harvester.

Disclosure of Invention

The invention aims to provide an elevator to solve the technical problem that corn ears are damaged greatly when the corn is mechanically harvested in the prior art.

The invention also aims to provide a harvester, which is used for further relieving the technical problem that the damage to corn ears is large when the corn is mechanically harvested in the prior art.

Based on the first purpose, the invention provides an elevator, which comprises a conveying device, a bottom plate fixedly arranged on a conveying surface of the conveying device, and a plurality of supporting plates arranged on one side of the bottom plate, which is far away from the conveying device, wherein the supporting plates are arranged at intervals along the conveying direction of the conveying device;

the bottom plate and/or the support plate are made of flexible materials.

Furthermore, the bottom plate and the supporting plate are made of rubber, and the bottom plate and the supporting plate are of an integrated structure.

By adopting the technical scheme, the elevator has the following beneficial effects:

such setting is when carrying corn ear, places corn ear in the bottom plate, and conveyer starts and to drive the bottom plate motion, and the backup pad on the bottom plate moves along with the bottom plate, and wherein, the backup pad can support corn ear, drives corn ear along with conveyer motion, promptly, corn ear along with the backup pad along conveyer's direction of transfer remove.

The bottom plate and/or the supporting plate are made of flexible materials, so that damage of the bottom plate and/or the supporting plate to the corn ears is reduced, the storage and economic values of the corn are improved, and the technical problem that the damage to the corn ears is large when the corn is mechanically harvested in the prior art is solved.

Based on the second purpose, the invention provides a harvester which comprises a header and the elevator.

Furthermore, the header comprises an ear picking device, and the ear picking device comprises a reel chain group, an ear picking plate and a stem pulling roller group which are sequentially arranged from the top end to the bottom end of the header;

the reel chain group is provided with a reel inlet and a reel outlet and can enable the stalks to be transmitted from the reel inlet to the reel outlet;

the ear picking plate is used for supporting ears, and the stem pulling roller group is used for pulling stems to a direction far away from the ear picking plate.

Further, the reel chain group comprises two reel chains, and a first gap for accommodating the stems is arranged between the two reel chains;

the two reel chains are provided with reel teeth for shifting the stalks, and the turning directions of the two reel chains are opposite, so that the stalks positioned in the first gap move from the reel inlet to the reel outlet;

the shifting teeth are made of flexible materials.

Further, the stem drawing roller set comprises two stem drawing rollers, a second gap for accommodating the stems is arranged between the two stem drawing rollers, and the two stem drawing rollers rotate in opposite directions, so that the stems positioned in the second gap move in the direction away from the ear picking plate;

every draw the stalk roller all to be provided with the stalk board that draws that is used for pulling the stalk, and two draw the crisscross setting of stalk board on drawing the stalk roller.

The stem pulling roller comprises a roller body, the stem pulling plates are arranged on the side surface of the roller body, the number of the stem pulling plates is multiple, and the plurality of the stem pulling plates are arranged at intervals along the circumferential direction of the roller body;

on the cross section of the central line perpendicular to the roller body, in each of the stem pulling rollers, one ends, far away from the central line of the roller body, of the stem pulling plates are in a same circle, and one ends, far away from the central line of the roller body, of the stem pulling plates of the two stem pulling rollers are tangent.

Furthermore, the harvester also comprises an ear box, and the header also comprises an auger arranged at the reel outlet;

the elevator is provided with a plurality of, and is a plurality of the elevator set gradually in the auger with between the ear of fruit case, be used for with the ear of fruit of auger department conveys the ear of fruit case.

Further, the harvester also comprises a trash removal device communicated with the elevator.

Further, the edulcoration device include the fan with rotationally set up in the cutter of the air intake department of fan, the air intake communicate in the lift conveyer.

Furthermore, a pressing plate is arranged at the air outlet of the fan, and the pressing plate is arranged at the top end of the air outlet and is rotatably connected with the fan.

By adopting the technical scheme, the harvester has the following beneficial effects:

by providing the elevator in the harvester, the harvester accordingly has all the advantages of the elevator described above and will not be described in detail herein.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an elevator according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a harvester according to an embodiment of the present invention;

fig. 3 is one of schematic structural diagrams of a header of a harvester according to an embodiment of the present invention;

fig. 4 is a second schematic structural diagram of a header of the harvester according to the embodiment of the invention;

fig. 5 is one of schematic structural diagrams of an ear plucking device of a header according to an embodiment of the present invention;

fig. 6 is a second schematic structural diagram of an ear plucking device of a header according to an embodiment of the present invention;

fig. 7 is a third schematic structural diagram of an ear picking device of a header according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a stalk pulling roller group of the header provided by the embodiment of the invention;

fig. 9 is a schematic structural diagram of a reel chain of the header provided by the embodiment of the invention;

fig. 10 is a cross-sectional view of a reel chain of the header according to an embodiment of the present invention;

FIG. 11 is a schematic structural diagram of an impurity removing device of a harvester according to an embodiment of the present invention;

FIG. 12 is a second schematic structural view of an impurity removing device of a harvester according to an embodiment of the present invention;

FIG. 13 is a third schematic structural diagram of an impurity removing device of a harvester according to an embodiment of the present invention;

FIG. 14 is a schematic view of an impeller structure of an impurity removing device according to an embodiment of the present invention;

fig. 15 is a second schematic view of an impeller structure of an impurity removing device according to an embodiment of the present invention.

Icon: 100-an elevator; 110-a transfer device; 120-a backplane; 130-a support plate; 200-a header;

300-a reel chain group; 310-a reel chain; 311-shifting teeth; 312 — a gear tooth; 313-a limit groove; 320-a first gap;

400-a first sprocket; 410-a limit protrusion; 500-ear picking plate;

600-a stalk-pulling roller group; 610-stalk rolls; 611-front segment of the stalk-pulling roll; 612-the rear section of the stalk-pulling roll; 613-first section; 614-second section; 620-roller body; 630-stalk pulling plate; 640-a second gap;

710-a shield; 720-auger;

800-impurity removal device; 810-a fan; 811-connecting shell; 812-a housing; 813-rotating sleeve; 814-a blade; 820-a cutter; 830-a platen;

910-ear box; 920-a chassis; 930-cab; 940-an engine; 951-a drive wheel; 952-a guide wheel; 960-stalk treatment device.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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 invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "inside", "outside", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, e.g. as a fixed connection, a detachable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.