CN219146165U - Crawler-type corn stalk and ear harvesting machine - Google Patents

Abstract

The utility model belongs to the technical field of agricultural machine, especially, relate to crawler-type corn stalk ear and harvest harvester, which comprises a base, the chassis upper end is provided with straw shredding drum and straw feeding device, straw feeding device is located straw shredding drum the place ahead, straw feeding device the place ahead is provided with the straw header, straw header top is provided with plucks the ear header, pluck ear header rear end and be provided with the lift assembly, lift assembly rear end is provided with the peeling and impurity removal device, peeling and impurity removal device rear end is provided with the ear case, straw shredding drum rear end is provided with the throwing section of thick bamboo, be provided with the throwing fan in the throwing section of thick bamboo, straw feeding device centre gripping straw is shredded into shredded straw, straw shredding drum can be with corn stalk shredding into shredded straw along throwing fan throwing to the material car, pluck the ear header and carry out the ear to corn ear under the effect of throwing fan, lift assembly carries the ear to the peeling machine from plucking ear header and peels, the fruit ear is carried to the ear in the fruit case and is realized the collection of fruit ear.

Description

Crawler-type corn stalk and ear harvesting machine

Technical Field

The application belongs to the technical field of agricultural machinery, and particularly relates to a crawler-type corn stalk and ear harvesting machine.

Background

At present, the corn harvester is driven by wheels, and straw conveying, chopping, collecting and other devices are added on the basis of the original corn harvester, so that the whole corn harvester is large in weight and not suitable for operation on loose plots or depressions.

Disclosure of Invention

The application provides a crawler-type corn cob and ear harvesting machine for solving the problems.

The utility model provides a harvester is received concurrently to crawler-type corn stalk ear, this application relies on the track to move, straw feeding device centre gripping straw cuts up, straw cutting drum can cut up corn stalk into the garrulous straw of length for 3-5cm, the garrulous straw after cutting is thrown to the material car along throwing the section of thick bamboo under throwing forced draught blower's effect in, pluck the ear of grain header and pluck the ear of corn, the lift conveyer assembly transports the ear of grain from plucking the ear of grain header to the peeler and peels, the fruit ear of grain that peels is carried to the ear of grain incasement and is realized the collection of ear of grain.

In order to achieve the purpose of the application, the technical scheme of the application is as follows:

the crawler-type corn stalk and ear harvesting machine comprises a chassis, wherein a straw shredding roller and a straw feeding device are arranged at the upper end of the chassis, the straw feeding device is positioned in front of the straw shredding roller, a straw cutting table is arranged in front of the straw feeding device, a stalk picking cutting table is arranged above the straw cutting table, an elevator assembly is arranged at the rear end of the stalk picking cutting table, a peeling and impurity removing device is arranged at the rear end of the elevator assembly, a fruit stalk box is arranged at the rear end of the peeling and impurity removing device, a throwing drum is arranged at the rear end of the straw shredding roller, and a throwing blower is arranged in the throwing drum.

Further, the chassis includes walking frame seam, is provided with guide rail, drive wheel, leading wheel on the walking frame seam, is provided with the thrust wheel on the guide rail, and drive wheel, leading wheel and thrust wheel periphery are provided with the track, and walking frame seam upper end is provided with the frame seam of going up, goes up the frame seam and extends to walking frame seam rear, and the cluster case sets up at frame seam rear end, goes up frame seam front end and is provided with the cylinder support seam, and cylinder support welds and is provided with straw cutting drum.

Further, the peeling and impurity removing device comprises a peeling machine, an impurity removing auger is arranged below the peeling machine, an impurity removing auger shell is arranged below the impurity removing auger, a plurality of through holes are formed in the impurity removing auger shell, a seed auger is arranged below the impurity removing auger shell, and a seed auger shell is arranged below the seed auger.

Further, the seed auger shell is connected with the seed lifting machine through the connecting cylinder, a seed recovery box is arranged on one side of the seed lifting machine, and an outlet of the seed lifting machine is aligned with the seed recovery box.

Further, a cab is arranged on the chassis and is positioned behind the ear picking header and at one side of the elevator assembly.

Further, a suction fan is arranged on the elevator assembly.

Further, a diesel tank is arranged at one side of the ear tank.

Further, an engine assembly is arranged on the chassis and comprises a motor and a traveling gearbox, an output shaft of the motor is connected with an input shaft of the traveling gearbox, and an output shaft of the traveling gearbox is connected with the ear picking cutting table, the straw cutting table, the elevator assembly, the peeling and impurity removing device, the straw feeding device and the straw cutting drum through a transmission device.

Further, the trash auger comprises at least two trash auger shells, the trash auger shells are provided with pits, and the trash auger is located in the pits.

Further, the peeler, the trash auger shell, the seed auger and the seed auger shell are arranged on a bracket, and the bracket is fixed on the chassis.

Compared with the prior art, the beneficial effects of this application are:

1. the harvester of this application relies on the track to move, satisfies the maize results and the straw recovery requirement of soft plot, depression even muddy plot, in addition, this application has omitted current grass case design for the automobile body of this application harvester is shorter some, and the structure is compacter.

2. The utility model provides a support seam on utilizing the chassis bears each part, straw feeding device centre gripping straw cuts up, straw shredding cylinder can cut up maize straw into the garrulous straw of length for 3-5cm, the garrulous straw after cutting up throws to the material car along throwing the section of thick bamboo in under throwing the effect of forced draught blower, plucks the ear of grain header and carries out plucking the ear of grain to the corn ear, the elevator assembly carries the ear of grain from plucking the ear of grain header to the peeler and peels, the fruit ear of grain of skinning is carried to the collection of ear of grain incasement realization ear of grain.

3. The utility model provides a peeling machine below is the trash auger, and trash auger is used for discharging debris such as the bract that peels off the peeling machine outside the automobile body, and in the seed auger casing of below is fallen to the seed grain that peels off through the through-hole, carries one side through the seed grain auger, is carried the seed grain recovery incasement by the seed grain lifting machine again, realizes the recovery of seed grain.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application.

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic view of the rear view structure of FIG. 1;

FIG. 3 is a schematic view of the overall structure of FIG. 1 in other directions;

FIG. 4 is a schematic elevational view of the chassis;

FIG. 5 is a schematic top view of FIG. 4;

FIG. 6 is a schematic view of the overall structure of the peeling and impurity removing device of the present application;

fig. 7 is a schematic view of the overall structure of fig. 6 in other directions.

In the figure:

1. the harvester comprises a picking header, 2, a straw header, 3, an elevator assembly, 4, a chassis, 5, an engine assembly, 6, a track, 7, a suction fan, 8, a peeling and impurity removing device, 9, a ear box, 10, a straw feeding device, 11, a straw chopping roller, 12, a cab, 13, a throwing fan, 14, a throwing barrel, 15, a seed recovery box, 16, a diesel tank, 17, an upper frame welding, 18, a walking frame welding, 19, a roller bracket welding, 20, a guide rail, 21, a thrust wheel, 22, a guide wheel, 23, a driving wheel, 24, a walking gearbox, 25, a motor, 26, a peeler, 27, an impurity removing auger, 28, a seed auger, 29, a seed auger shell, 30 and a seed lifter.

Detailed Description

The present application is further described below with reference to the drawings and examples.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

In the present application, the terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. refer to the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are merely relational terms, which are merely determined for convenience in describing the structural relationships of the various components or elements of the present application, and do not denote any one component or element of the present application, and are not to be construed as limiting the present application.

Example 1

The embodiment relates to a crawler-type corn stalk and ear harvesting harvester, which is an agricultural machine and comprises a chassis 4, wherein the chassis 4 is of an iron chassis structure, a straw shredding roller 11 and a straw feeding device 10 are fixedly arranged at the upper end of the chassis 4, the straw feeding device 10 is positioned in front of the straw shredding roller 11, a straw cutting table 2 is arranged in front of the straw feeding device 10, a corn stalk picking cutting table 1 is arranged above the straw cutting table 2, an elevator assembly 3 is arranged at the rear end of the corn stalk picking cutting table 1, a peeling and impurity removing device 8 is arranged at the rear end of the elevator assembly 3, a throwing drum 14 is arranged at the rear end of the peeling and impurity removing device 8, a blower 13 is arranged in the throwing drum 14, a driving cab 12 is arranged on the chassis 4, the driving cab 12 is positioned behind the corn stalk cutting table 1, one side of the elevator assembly 3, a suction fan 7 is arranged on the elevator assembly 3, a diesel tank 16 is arranged on one side of the corn stalk cutting table 9, an engine chassis 4 is provided with an engine assembly 5, the engine assembly 5, a corn stalk cutting drum 24 and a walking device 25 are connected with the straw stalk cutting drum 11 through a transmission shaft 25 and a transmission device 2, and a walking device 2, an output shaft 24 is connected with the straw stalk cutting drum 11, and an output shaft 25 is arranged at the transmission device.

Specifically, the specific structure of the chassis 4 in this embodiment is: the chassis 4 includes walking frame seam 18, walking frame seam 18 is the core component of chassis 4, walking frame seam 18 is located the central point of chassis 4 puts, install guide rail 20 on the walking frame seam 18, drive wheel 23, leading wheel 22, install thrust wheel 21 on the guide rail 20, drive wheel 23, leading wheel 22 and thrust wheel 21 periphery are installed track 6, make the harvester of this embodiment be crawler-type harvester, walking frame seam 18 installs upper frame seam 17 in the upper end, upper frame seam 17 extends to walking frame seam 18 rear, ear of grain case 9 fixed mounting is at upper frame seam 17 result, upper frame seam 17 front end is installed cylinder support seam 19, cylinder support seam 19 installs straw cutter drum 11 on the cylinder support seam 19, in this embodiment, the support seam on the chassis 4 bears each part, wherein, during the results of harvesting maize, the straw through straw feeding device 10 centre gripping straw, cutter drum 11 can cut maize straw into pieces to 3-5cm length, the ear of grain straw carrier is carried by the stripper drum 13 to the ear of grain carrier 13, the ear of grain carrier is carried to the ear of grain carrier 1 from the ear of grain carrier 13, the ear of grain carrier is carried by the ear of grain carrier 1 to the ear of grain carrier 1, ear carrier 1 is carried to the ear carrier 1.

The peeling and impurity removing device 8 in this embodiment includes a peeling machine 26, an impurity removing auger 27 is installed below the peeling machine 26, an impurity removing auger housing is installed below the impurity removing auger 27, a plurality of through holes are formed in the impurity removing auger housing, the impurity removing auger 27 includes at least two, the impurity removing auger housing is provided with a dent, the impurity removing auger 27 is located in the dent, a seed auger 28 is installed below the impurity removing auger housing, a seed auger housing 29 is installed below the seed auger 28, the impurity removing auger housing and the seed auger housing 29 are all made of steel plates, in addition, the seed auger housing 29 is connected with a seed hoist 30 through a connecting cylinder, a seed recovery box 15 is installed on one side of the seed hoist 30, an outlet of the seed hoist 30 is aligned with the seed recovery box 15, the impurity removing auger 27 is used for removing impurities such as peeled off by the peeling machine 26 to the outside of a vehicle body, the peeled seeds fall into the seed auger housing 29 below through the through holes, the seed auger 28 is conveyed to one side through the seed auger 28, and then the seed hoist 30 is conveyed into the seed recovery box 15 through the seed hoist 30, and the seed recovery box is realized.

As a further alternative embodiment, the peeler 26, the drain auger 27, the drain auger housing, the kernel auger 28, the kernel auger housing 29 are fixedly mounted on a bracket which is bolted to the chassis 4.

The foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and variations may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

While the foregoing description of the embodiments of the present application has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the application, but rather, it is intended to cover all modifications or variations which may be resorted to without undue burden to those skilled in the art, having the benefit of the present application.

Claims (10)

1. The crawler-type corn stalk and ear harvesting machine is characterized by comprising a chassis (4), wherein a straw chopping roller (11) and a straw feeding device (10) are arranged at the upper end of the chassis (4), the straw feeding device (10) is positioned in front of the straw chopping roller (11), and a straw cutting table (2) is arranged in front of the straw feeding device (10);

the corn harvester is characterized in that a corn picking cutting table (1) is arranged above the straw cutting table (2), an elevator assembly (3) is arranged at the rear end of the corn picking cutting table (1), a corn peeling and impurity removing device (8) is arranged at the rear end of the elevator assembly (3), and a corn cob box (9) is arranged at the rear end of the corn peeling and impurity removing device (8);

the rear end of the straw chopping roller (11) is provided with a throwing barrel (14), and a throwing fan (13) is arranged in the throwing barrel (14).

2. The crawler-type corn stalk and ear harvesting machine according to claim 1, wherein the chassis (4) comprises a walking frame welding (18), a guide rail (20), a driving wheel (23) and a guide wheel (22) are arranged on the walking frame welding (18), a supporting wheel (21) is arranged on the guide rail (20), and crawler belts (6) are arranged on the peripheries of the driving wheel (23), the guide wheel (22) and the supporting wheel (21);

the straw cutting machine is characterized in that an upper frame welding part (17) is arranged at the upper end of the walking frame welding part (18), the upper frame welding part (17) extends to the rear of the walking frame welding part (18), the ear box (9) is arranged at the rear end of the upper frame welding part (17), a roller bracket welding part (19) is arranged at the front end of the upper frame welding part (17), and a straw cutting roller (11) is arranged on the roller bracket welding part (19).

3. The crawler-type corn cob and harvesting machine according to claim 1, wherein the peeling and impurity removing device (8) comprises a peeling machine (26), an impurity removing auger (27) is arranged below the peeling machine (26), an impurity removing auger shell is arranged below the impurity removing auger (27), a plurality of through holes are formed in the impurity removing auger shell, a grain auger (28) is arranged below the impurity removing auger shell, and a grain auger shell (29) is arranged below the grain auger (28).

4. A crawler-type corn cob and ear harvesting machine as claimed in claim 3, wherein the kernel auger housing (29) is connected with a kernel lifter (30) through a connecting cylinder, a kernel recovery box (15) is arranged on one side of the kernel lifter (30), and an outlet of the kernel lifter (30) is aligned with the kernel recovery box (15).

5. The crawler-type corn stalk and ear harvesting machine according to claim 1, wherein a cab (12) is arranged on the chassis (4), and the cab (12) is positioned behind the ear picking header (1) and at one side of the elevator assembly (3).

6. A crawler-type corn cob and ear harvesting machine as claimed in claim 1, wherein said elevator assembly (3) is provided with a suction fan (7).

7. The crawler-type corn cob and ear harvesting machine as claimed in claim 1, wherein a diesel tank (16) is arranged at one side of the ear tank (9).

8. The crawler-type corn stalk and ear harvesting machine according to claim 1, wherein an engine assembly (5) is arranged on the chassis (4), the engine assembly (5) comprises a motor (25) and a traveling gearbox (24), an output shaft of the motor (25) is connected with an input shaft of the traveling gearbox (24), and an output shaft of the traveling gearbox (24) is connected with the stalk picking cutting table (1), the stalk cutting table (2), the elevator assembly (3), the peeling and impurity removing device (8), the stalk feeding device (10) and the stalk chopping drum (11) through transmission devices.

9. A crawler-type corn cob and ear harvesting machine as claimed in claim 3, wherein said auger (27) comprises at least two auger shells having recesses, and said auger (27) is located in said recesses.

10. A crawler-type corn cob and ear harvesting machine as claimed in claim 3, wherein the peeler (26), the trash auger (27), the trash auger shell, the kernel auger (28) and the kernel auger shell (29) are arranged on a bracket, and the bracket is fixed on the chassis (4).

Images