CN217160463U - Electric grain unloading machine - Google Patents

Abstract

The application provides an electronic seed grain unloads grain machine includes: the seed grain box casing seam with locate the electron fan of seed grain box casing seam top one side. The shell structure that the seed grain case casing seam link up for the top, it controls the lateral wall and rotates between and be provided with the seed grain screw feeder seam, seed grain case casing seam one side is provided with unloads the grain motor, the seed grain screw feeder seam runs through seed grain case casing seam lateral wall and with unload grain motor drive and be connected, seed grain case casing seam is kept away from and is unloaded to have seted up on the lateral wall of grain motor and unload the grain mouth. This application unloads grain through using the electricity, has effectively practiced thrift manpower resources, reduces intensity of labour, unloads grain fast, and save time, not only effectively reduce seed grain loss rate but also effectively improved mechanical harvesting efficiency.

Description

Electric grain unloading machine

Technical Field

The application belongs to the technical field of agricultural machinery, and particularly relates to an electric grain unloading machine.

Background

The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.

The purpose of corn harvesting is to harvest whole ears of corn, and during mechanical harvesting, the mature ears of corn inevitably have kernel peeling phenomenon during corn husking. The traditional corn grain recovery is grain bucket or grain box recovery, in the corn harvesting process, after the corn harvester operates for a period of time, whether the grain bucket or the grain box is full needs to be observed, and in the full situation, the grain bucket or the grain box needs to be unloaded manually, so that time and labor are wasted; meanwhile, the corn kernels recycled into the kernel hopper and the kernel box are mixed with impurities, the kernels are not clean, and the kernels are easy to mildew due to unsmooth ventilation in the stacking process.

Along with the improvement of living standard of people, the life of people is continuously changed in mechanization. At present, a hydraulic automatic grain unloading system for grains is available, but the overall configuration cost is high, and the maintenance difficulty is high.

One of the important goals in mechanical harvesting of corn is to remove impurities from the peeled corn kernels in time during the peeling process and to concentrate the kernels for mechanical recovery.

Disclosure of Invention

In order to solve the problems, the application provides an electric grain unloading machine.

The application provides electronic seed grain unloads grain machine includes: the electronic fan is arranged on one side above the welding part of the seed box shell; the shell structure that the top link up is closed to seed grain case casing seam, and it is rotatory to be provided with seed grain auger seam between the lateral wall about it, seed grain case casing seam one side is provided with unloads the grain motor, seed grain auger seam runs through seed grain case casing seam lateral wall and with unload grain motor drive and be connected, seed grain case casing seam is kept away from and is unloaded to have seted up on the lateral wall of grain motor and unload the grain mouth.

Preferably, the kernel box shell is welded on a chassis below the peeling machine, and the electronic fan is arranged between the peeling machine and the kernel box shell.

Preferably, a material conveying plate is projected from the welded rear wall of the grain tank shell.

Preferably, unload grain mouth for set up in tubular structure on the grain tank casing seam lateral wall unloads the center department of grain mouth and is provided with the bearing frame, the bearing frame is fixed in through the support and unloads on the inner wall of grain mouth, the embedded first bearing that is equipped with of bearing frame, and grain tank casing seam inlays on being close to the lateral wall of unloading the grain motor and is equipped with the second bearing, the rotation axis of grain auger seam inlays the inner circle of locating first bearing and second bearing.

Preferably, the end of the grain unloading opening, which is far away from the shell of the grain box, is hinged with a grain unloading door

Preferably, the first bearing is an oil bearing.

Preferably, the second bearing is an outer spherical surface ball bearing with a boss circular seat.

Preferably, the grain auger is welded and connected with the grain unloading motor through a chain in a transmission way.

Preferably, the rotation axis that the seed grain auger welded together runs through the end cover of the inner circle of second bearing and rotation axis is equipped with first sprocket, it is equipped with the second sprocket to unload to overlap on the output shaft of grain motor, the cover is equipped with drive chain on first sprocket and the second sprocket.

Preferably, a tension wheel assembly matched with the transmission chain is further arranged on the chassis welding.

Compared with the prior art, the beneficial effect of this application is:

this application unloads grain through using the electricity, has effectively practiced thrift manpower resources, reduces intensity of labour, unloads grain fast, and save time, not only effectively reduce seed grain loss rate but also effectively improved mechanical harvesting efficiency.

Drawings

The description which forms a part of the present application is intended to provide a further understanding of the present application, and the illustrative embodiments and descriptions thereof are presented to explain the present application and are not intended to limit the present application.

FIG. 1 is a cross-sectional view of one embodiment of the present application.

FIG. 2 is a front view of one embodiment of the present application.

FIG. 3 is a side view of one embodiment of the present application.

Fig. 4 is a schematic diagram of an embodiment of the present application.

Fig. 5 is a schematic implementation diagram of another embodiment of the present application.

In the figure:

1. the grain box comprises a grain box shell, a grain box shell welding part, 2, a bearing seat, 3, a second chain wheel, 4, a first chain wheel, 5, a second bearing, 6, a grain packing auger welding part, 7, a first bearing, 8, a grain unloading motor, 9, a transmission chain, 10, a tensioning wheel combination, 12, an electronic fan, 13, a peeling machine support, 14, a peeling machine, 100, a chassis welding part, 200, a peeling machine assembly, 300, a front axle assembly, 400, a driving system, 500, an elevating elevator, 600, a rear axle assembly, 700, a diesel tank, 800 and an engine.

The specific implementation mode is as follows:

the present application is further illustrated by the following 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 according to the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on the illustrated orientations or positional relationships, and are only relational terms determined for convenience in describing structural relationships of the components or elements of the present disclosure, and do not refer to any components or elements in the present disclosure, and are not to be construed as limiting the present disclosure.

As shown in fig. 1-5, the present application provides an electric grain unloader, comprising: seed grain box casing seam 1 and locate the electron fan 12 of seed grain box casing seam 1 top one side.

Seed grain case casing seam 1 is the shell structure that the top link up, and it is provided with seed grain auger seam 6 to rotate between the lateral wall about it, 1 one side of seed grain case casing seam is provided with unloads grain motor 8, seed grain auger seam 6 runs through 1 lateral wall of seed grain case casing seam and with unload grain motor 8 transmission and be connected, 1 lateral wall of keeping away from of seed grain case casing seam is seted up on unloading grain motor 8's the lateral wall and is unloaded grain mouth 11.

As shown in fig. 4 and 5, one of the corn harvesters to which the present application is adapted includes a chassis seam 100, a peeler assembly 200, a front axle assembly 300, a driving system 400, an elevator 500, a rear axle assembly 600, a diesel tank 700, and an engine 800, the peeler assembly 200 includes a peeler 14 and a peeler support 13 for fixing the peeler 14 on the chassis seam 100, the grain tank housing seam 1 is disposed on the chassis seam 100 below the peeler 14, and the electronic fan 12 is disposed between the peeler 14 and the grain tank housing seam 1. And a material conveying plate is arranged on the rear wall of the grain box shell welding part 1 in a protruding manner.

The seed grain has some miscellaneous surplus to fall along with the seed grain together by the process of peeler 13 to seed grain box casing seam 1, and this application carries out the selection by winnowing through increasing electron fan 12 in order to improve the clean and tidy degree of seed grain, and the defeated flitch that the protrusion set up is used for preventing that seed grain from dropping and causes the waste outside seed grain box casing seam 1. The electronic fan 12 is an existing electric fan.

Preferably, an electric switch electrically connected with the grain unloading motor 8 is arranged in the cab of the driving system 400 for controlling the rotation of the grain unloading motor 8.

Unload grain motor 8 and rotate and drive seed grain auger seam 6 and rotate and carry to unloading grain mouth 11 with the seed grain in the seed grain box casing seam 1, seed grain auger seam 6 includes the rotation axis and locates the auger delivery blade on the rotation axis outer wall.

Unload grain mouth 11 for set up in tubular structure on 1 lateral wall of grain tank casing seam and with grain tank casing seam 1 link up, the center department of unloading grain mouth 11 is provided with bearing frame 2, bearing frame 2 is fixed in through the support and unloads on the inner wall of grain mouth 11, and 2 embedded primary bearings 7 that are equipped with of bearing frame, grain tank casing seam 1 are close to and unload and inlay on the lateral wall of grain motor 8 and be equipped with secondary bearing 5, the inner circle of locating primary bearing 7 and secondary bearing 5 is inlayed to the rotation axis of grain auger seam 6. Obviously, the radius of the bearing seat 2 is smaller than the inner hole radius of the grain discharging opening 11.

Unload grain mouth 11 and keep away from that the terminal of seed grain box casing seam 1 articulates there is the grain door of unloading, unload the grain door and unload the tool to lock that is provided with mutual adaptation on the lateral wall of grain mouth 11 to be used for unloading the grain door again to open when grain when needs are unloaded.

The first bearing 7 is an oil bearing. Porous bearings (Porous bearings) are oil-impregnated bearings which are made of metal powder as the main raw material and are sintered bodies produced by powder metallurgy, are inherently Porous and have technical advantages such as the number, size, shape and distribution of pores being relatively freely adjustable during the production process. The vibration absorber has the characteristics of low cost, vibration absorption, low noise, no need of adding lubricating oil and the like in a longer working time, and is particularly suitable for a working environment which is not easy to lubricate or is not allowed to be polluted by oil. Porosity is an important parameter for oil-impregnated bearings. The oil-containing bearing working under high speed and light load requires a large oil content, and the porosity is preferably high; the oil-retaining bearing working at low speed and large load requires high strength and is suitable for low porosity. The bearing is widely applied in the beginning of the 20 th century due to low manufacturing cost and convenient use, and becomes an indispensable basic part for the development of various industrial products such as automobiles, household appliances, sound equipment, office equipment, agricultural machinery, precision machinery and the like. Oil-impregnated bearings are classified into copper-based, iron-based, copper-iron-based, and the like.

The second bearing 5 is an outer spherical surface ball bearing with a circular boss seat, so that the second bearing 5 can be conveniently fixed on the side wall of the grain box shell welding part 1 through a bolt fixing hole on the circular boss seat.

As a preferred scheme, the grain packing auger welding part 6 is in transmission connection with the grain unloading motor 8 through a chain. The rotation axis of seed grain auger seam 6 runs through the end cover of the inner circle of second bearing 5 and rotation axis is equipped with first sprocket 4, it is equipped with second sprocket 3 to unload the cover on the output shaft of grain motor 8, the cover is equipped with drive chain 9 on first sprocket 4 and the second sprocket 3. The output shaft of the grain unloading motor 8 rotates to drive the second chain wheel 3 to rotate, and further drives the first chain wheel 4 to rotate, and further drives the grain auger welding joint 6 to rotate so as to convey grains.

The tensioning device further comprises a tensioning wheel combination 10 matched with the transmission chain 9, wherein the tensioning wheel combination 10 is arranged on the chassis welding part 100 and is abutted against the transmission chain 9 to ensure tensioning of the chassis welding part. The tensioning wheel assembly 10 is made of a commercially available product, and the structure of the tensioning wheel assembly is not limited in the application.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Although the present invention has been described with reference to the specific embodiments thereof, it should be understood by those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the present invention.

Claims (10)

1. Electronic seed grain unloads grain machine, its characterized in that includes: the seed box shell body welding part (1) and an electronic fan (12) arranged on one side above the seed box shell body welding part (1);

seed grain case casing seam (1) is the shell structure that the top link up, and it is rotatory to be provided with seed grain auger seam (6) about it between the lateral wall, seed grain case casing seam (1) one side is provided with unloads grain motor (8), seed grain auger seam (6) run through seed grain case casing seam (1) lateral wall and with unload grain motor (8) transmission and be connected, seed grain case casing seam (1) is kept away from and is unloaded to have seted up on the lateral wall of grain motor (8) and unload grain mouth (11).

2. The electric grain unloader according to claim 1, wherein:

the kernel box shell body seam (1) is arranged on a chassis seam (100) below the peeling machine (14), and the electronic fan (12) is arranged between the peeling machine (14) and the kernel box shell body seam (1).

3. The electric grain unloader according to claim 1, wherein:

and a material conveying plate is arranged on the rear wall of the grain box shell welding part (1) in a protruding manner.

4. The electric grain unloader according to claim 1, wherein:

unload grain mouth (11) for set up in tubular structure on grain tank shell body seam (1) lateral wall unloads the center department of grain mouth (11) and is provided with bearing frame (2), bearing frame (2) are fixed in through the support and unload on the inner wall of grain mouth (11), and bearing frame (2) are embedded to be equipped with first bearing (7), and grain tank shell body seam (1) is close to and inlays on the lateral wall of unloading grain motor (8) and is equipped with second bearing (5), the rotation axis of grain auger seam (6) inlays the inner circle of locating first bearing (7) and second bearing (5).

5. The electric grain unloader of claim 4, wherein:

the end of the grain unloading opening (11) far away from the welding part (1) of the grain box shell is hinged with a grain unloading door.

6. The electric grain unloader of claim 4, wherein:

the first bearing (7) is an oil bearing.

7. The electric grain unloader of claim 4, wherein:

the second bearing (5) is an outer spherical surface ball bearing with a boss circular seat.

8. The electric grain unloader of claim 4, wherein:

the grain packing auger welding joint (6) is in transmission connection with the grain unloading motor (8) through a chain.

9. The electric grain unloader of claim 8, wherein:

the rotation axis of seed grain auger seam (6) runs through the end cover of the inner circle of second bearing (5) and rotation axis is equipped with first sprocket (4), it is equipped with second sprocket (3) to unload the cover on the output shaft of grain motor (8), the cover is equipped with drive chain (9) on first sprocket (4) and second sprocket (3).

10. The electric grain unloader according to claim 9, wherein:

the chassis welding part (100) is also provided with a tension wheel combination (10) matched with the transmission chain (9).

Images