CN215325751U

CN215325751U - Corn kernel recovery grain unloading machine

Info

Publication number: CN215325751U
Application number: CN202120816936.7U
Authority: CN
Inventors: 陈鹏飞
Original assignee: Shandong Juming Machinery Co ltd
Current assignee: Shandong Juming Machinery Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-12-28
Anticipated expiration: 2031-04-21

Abstract

The utility model belongs to the technical field of agricultural machine, concretely relates to corn kernel recovery unloads grain machine, including loading board and curb plate, loading board and curb plate enclose into the feed bin that is used for holding corn kernel, and the articulated screw axis that is provided with between the curb plate is provided with the blade on the screw axis, and a curb plate is outstanding to screw axis one end, has seted up the discharge gate on another curb plate, and this application still includes drive arrangement, drive arrangement passes through arbitrary transmission methods such as shaft coupling, chain drive, gear drive, belt drive and connects the screw axis, drives the screw axis by drive arrangement and rotates, and then promotes the corn kernel that will get into in the loading board to discharge gate department, and this application utilizes the feed bin that loading board and curb plate enclose to collect corn kernel, then drives the screw axis by drive arrangement and outwards unloads corn kernel from the feed bin.

Description

Corn kernel recovery grain unloading machine

Technical Field

The application belongs to the technical field of agricultural machinery, and particularly relates to a corn kernel recycling and unloading machine.

Background

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

In the whole ear harvesting process of corn, the phenomenon that grains fall off when corn is peeled is inevitable for mature corn ears, the traditional corn grains are recycled into a grain hopper or a grain box, in the corn harvesting process, whether the grain hopper or the grain box is full needs to be observed after the corn harvester operates for a period of time, once the grain hopper or the grain box is full, a hopper door or a box door needs to be opened to enable the grains to flow out, in addition, due to the fact that impurities such as soil and dust exist in the grain hopper or the grain box, when the corn grains are recycled, the corn grains are also doped with the impurities, and due to the reasons of unsmooth ventilation and the like, the corn grains are easy to mildew when being stacked in the grain hopper or the grain box.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the application provides a corn kernel recovery grain unloading machine.

The utility model aims at providing a corn kernel is retrieved and is unloaded grain machine utilizes the feed bin that loading board and curb plate enclose to collect corn kernel, then drives the screw axis and outwards unloads corn kernel from the feed bin by drive arrangement, and this application can also utilize the through-hole on the loading board for the dust that corn kernel brought spills, carries out continuous mediation by the brush to the through-hole, makes corn kernel retrieve and unloads the use that grain machine can be better.

In order to achieve the purpose, the following technical scheme is adopted in the application:

corn kernel retrieves grain unloading machine, including loading board and curb plate, loading board and curb plate enclose into the feed bin that is used for holding corn kernel, and the articulated screw axis that is provided with between the curb plate is provided with the blade on the screw axis, and outstanding curb plate of screw axis one end has seted up the discharge gate on another curb plate, and this application still includes drive arrangement, drive arrangement passes through arbitrary transmission mode such as shaft coupling, chain drive, gear drive, belt drive and connects the screw axis, drives the screw axis by drive arrangement and rotates, and then promotes the corn kernel that gets into in the loading board to discharge gate department.

Further, this application still includes the switch, and switch connection power and drive arrangement, when the switch was opened, the power was supplied power for drive arrangement, and then drives the screw axis through drive arrangement and rotates.

Further, the discharge gate of this application is located the screw axis below.

Further, be provided with the stripper on the curb plate of discharge gate is seted up in this application, the stripper setting is in the discharge gate below, and the stripper is connected with the curb plate slope, the stripper downward sloping.

Furthermore, baffle plates are arranged on two sides of the discharging plate.

Furthermore, the lower end of the bearing plate is provided with a through hole penetrating through the bearing plate, and the size of the through hole is smaller than that of the corn grains, so that the corn grains are prevented from leaking out of the through hole.

Furthermore, the lateral plate protrudes downwards to form a matching plate, the matching plate is hinged to a hinge shaft, a brush wheel is arranged on the hinge shaft, a brush is arranged on the brush wheel, and the brush is aligned to the through hole.

Furthermore, the hinge shaft is connected with the spiral shaft through any one of transmission modes such as a shaft coupling, chain transmission, gear transmission, belt transmission and the like, and the hinge shaft is driven to rotate by the spiral shaft.

Further, this application still includes the fixed plate, the fixed plate is the L template, fixed plate one end and loading board or curb plate fixed connection, the other end fixed drive arrangement of fixed plate.

Furthermore, a bearing mounting hole is formed in the side plate, a bearing is mounted in the bearing mounting hole in an interference mode, and the outer periphery of the spiral shaft abuts against the inner periphery of the bearing.

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

1. this application utilizes loading board and curb plate to form the feed bin that holds corn kernel, and the convenience is collected corn kernel, then utilizes drive arrangement to drive the screw axis rotatory, and then releases corn kernel continuous outside, accomplishes unloading of corn kernel.

2. This application utilizes articulated epaxial brush wheel to brush the through-hole on the loading board for dust in the feed bin can flow out from the through-hole, makes the maize seed grain of carrying out comparatively clean, also avoids the through-hole to be blockked up.

Drawings

The accompanying drawings, which 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 are not intended to limit the application.

Fig. 1 is a schematic overall structure diagram of the present application.

In the figure:

1. the device comprises a bearing plate, 2, side plates, 3, a spiral shaft, 4, blades, 5, a driving device, 6, a discharging plate, 7, a baffle, 8 and a chain.

The specific implementation mode is as follows:

the present application will be further described with reference to the following 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 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 those shown in the drawings, and are only relational terms determined for convenience in describing structural relationships of the parts or elements of the present disclosure, and do not refer to any parts or elements of the present disclosure, and are not to be construed as limiting the present disclosure.

Example 1

The utility model relates to a maize seed grain is retrieved and is unloaded grain machine, be one of them of farm machinery for the maize results, this embodiment is one or more implementation scheme that this application maize seed grain was retrieved and is unloaded grain machine, including the storehouse body, the storehouse body includes curb plate and loading board, the loading board is in the same place with curb plate fixed connection, a curb plate is installed to one side of loading board, another curb plate is installed to the opposite side of loading board, as one of the scheme that both link together, it is together fixed with loading board and curb plate through the welding, mode such as pickling is handled in welding seam department, make loading board and curb plate link into a whole.

As a specific embodiment, the bearing plate is provided with a cavity which is sunken inwards, or the lower end of the bearing plate is provided with an arc-shaped recess, a bin for containing corn kernels is formed after the side plates and the bearing plate are matched, bearing mounting holes are formed on the side plates, and bearings are fixedly mounted in the bearing mounting holes of the side plates, for example, the bearings in the embodiment are deep groove ball bearings or tapered roller bearings, the bearings are fixedly mounted in the bearing mounting holes in an interference manner, bearing end covers are mounted on the outer sides of the bearings for protection, dust prevention, lubrication and the like of the bearings, a spiral shaft is mounted between the two side plates, one end of the spiral shaft is mounted on the bearing of one side plate, so that the outer periphery of the spiral shaft is in interference fit with the inner periphery of the bearing, the other end of the spiral shaft is mounted on the bearing of the other side plate, so that the outer periphery of the spiral shaft is in interference fit with the inner periphery of the bearing on the other side plate, in order to distinguish the side plates, the side plates are divided into a first side plate and a second side plate, wherein the screw shaft protrudes out of the second side plate, and the first sprocket is mounted on the screw shaft protruding out of the second side plate, for example, the present embodiment employs a key connection to mount the first sprocket on the screw shaft.

The spiral shaft of the embodiment is also provided with blades, and when the spiral shaft rotates, the spiral shaft drives the blades to rotate so that the blades push the corn kernels in the bin to be conveyed to the outer side of the bearing plate.

The fixing plate is arranged on the outer side of the bearing plate, the fixing plate is fixedly connected with the outer side of the bearing plate or the outer side of the second side plate through bolts or welding, as one embodiment, the fixing plate is an L-shaped plate, one plate of the fixing plate is parallel to the second side plate, the other plate of the fixing plate is perpendicularly connected with the plate, and a driving device is fixedly arranged on the fixing plate, for example, the driving device in the embodiment is a BM1 driving motor, a through hole is formed in the fixing plate, an output shaft of the driving device penetrates through the through hole in the fixing plate, a second chain wheel is fixedly arranged on the output shaft of the driving device, the driving device drives the second chain wheel to rotate, chains are arranged on the first chain wheel and the second chain wheel, the driving device drives the second chain wheel to rotate, and then drives the first chain wheel to rotate through the chains, and finally drives the whole spiral shaft to rotate.

As another embodiment, the fixing plate can be arranged on the bearing plate, and also can be arranged on a rack and a chassis of equipment such as a corn harvester and the like, so that the fixing plate can play a role in supporting and fixing the driving device.

As a further embodiment, the first side plate is provided with a discharge port, the discharge port is positioned below the spiral shaft, and the discharge port is aligned with the blade on the spiral shaft, so that when the spiral shaft drives the corn seeds in the storage bin to move, the blade pushes the corn seeds to move towards the discharge port, and the corn seeds are discharged from the discharge port.

The corn seed grain side leakage is avoided to the stripper fixed mounting has the stripper on first curb plate as specific implementation scheme, and at the lower extreme fixed mounting stripper of connecting plate, the stripper is the angle of inclination setting with the connecting plate, and the stripper downward sloping, and has the baffle at the outside fixed mounting of connecting plate, stripper, perhaps, the welding of stripper slope is on first curb plate for the corn seed grain flows along the stripper after flowing out from the discharge gate.

The switch can also be installed in this embodiment, for example, the switch is fixed on the first side plate, or a plate is fixed on the first side plate and the switch is fixed on the plate, so that an operator can conveniently open the switch, the switch is connected with the power supply and the BM1 motor, and when the switch is opened, the power supply supplies power to the BM1 motor, and then drives the screw shaft to rotate through the chain.

In other embodiments, the chain transmission in this embodiment may be replaced by other transmission methods such as gear transmission, belt transmission, etc., for example, a gear is installed on the output shaft of the BM1 motor, and a gear is installed on the spiral shaft, so as to complete the gear transmission, or the BM1 motor may be matched with the gear box, that is, the output shaft of the BM1 motor is connected with the input shaft of the gear box, the spiral shaft is connected with the output shaft of the gear box, and the belt transmission may be implemented by changing the corresponding chain wheel into a belt wheel and changing the chain into a belt.

As a further implementation scheme, the through hole can be further formed in the loading plate in the embodiment, the through hole is formed in the downward direction, the diameter of the through hole is smaller than that of the corn grains, the through hole is formed in the loading plate in a relatively dense mode, when the blades on the spiral shaft push the corn grains in the loading plate, the corn grains can move, and the corn grains continuously enter the storage bin enclosed by the loading plate in the corn harvesting process, so that the corn grains continuously fall into the storage bin and are pushed by the blades to the corn grains, and dust brought by the corn grains can fall off from the through hole in the loading plate.

As a further embodiment, a brush wheel is installed at the lower end of the loading plate, a brush is installed at the periphery of the brush wheel, the brush is aligned with the through hole on the loading plate, the brush is used to continuously brush the through hole, so that the through hole is continuously brushed by the brush, and the dust and the like at the through hole can smoothly fall from the through hole, as a specific embodiment, a matching plate is fixedly installed at the lower end of the loading plate, for example, the matching plate is fixedly connected with the loading plate or the matching plate is fixedly connected with the first side plate and the second side plate, or the lower ends of the first side plate and the second side plate protrude out of the loading plate to form a matching plate, a hinge shaft is hinged between the matching plates, one end of the hinge shaft protrudes out of the matching plate, a chain wheel is fixedly installed on the hinge shaft, a chain wheel is also installed on the screw shaft, and a chain is installed on the chain wheel, when the screw shaft is driven to rotate, so that the articulated shaft is also driven to rotate, and the brush wheel is fixedly arranged on the articulated shaft.

As other embodiments, the matching of the hinge shaft and the screw shaft further includes gear transmission, belt transmission, etc.

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 embodiments of the present application have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present application, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive effort by those skilled in the art.

Claims

1. Corn kernel recovery unloads grain machine, characterized by: the corn grain storage bin comprises a bearing plate and side plates, wherein the bearing plate and the side plates enclose a storage bin for containing corn grains, a spiral shaft is hinged between the side plates, blades are arranged on the spiral shaft, one end of the spiral shaft protrudes out of one side plate, and a discharge hole is formed in the other side plate;

the corn kernel feeding device is characterized by further comprising a driving device, wherein the driving device is connected with the spiral shaft through any one of transmission modes such as a coupler, chain transmission, gear transmission, belt transmission and the like, and the driving device drives the spiral shaft to rotate so as to push corn kernels entering the bearing plate to the discharge hole.

2. The corn kernel recycling and discharging machine as claimed in claim 1, further comprising a switch, wherein the switch is connected with the power supply and the driving device, when the switch is turned on, the power supply supplies power to the driving device, and the driving device drives the screw shaft to rotate.

3. The corn kernel recycling and unloading machine as claimed in claim 1, wherein said discharge port is located below the screw shaft.

4. The corn kernel recycling and discharging machine as claimed in claim 1, wherein a discharging plate is arranged on the side plate provided with the discharging port, the discharging plate is arranged below the discharging port, the discharging plate is obliquely connected with the side plate, and the discharging plate is obliquely inclined downwards.

5. The corn kernel recycling and unloading machine as claimed in claim 4, wherein the two sides of the unloading plate are provided with baffles.

6. The corn kernel recycling and discharging machine as claimed in claim 1, wherein the lower end of the bearing plate is provided with a through hole penetrating through the bearing plate, and the size of the through hole is smaller than that of the corn kernels so as to prevent the corn kernels from leaking out of the through hole.

7. The corn kernel recycling and discharging machine as claimed in claim 6, wherein the side plate is protruded downwardly from the carrying plate to form a fitting plate, the fitting plate is hinged with a hinge shaft, the hinge shaft is provided with a brush wheel, the brush wheel is provided with a brush, and the brush is aligned with the through hole.

8. The corn kernel recycling and discharging machine as claimed in claim 7, wherein the hinged shaft is connected with the spiral shaft through any one of transmission modes such as a shaft coupling, chain transmission, gear transmission, belt transmission and the like, and the hinged shaft is driven to rotate by the spiral shaft.

9. The corn kernel recycling and discharging machine as claimed in claim 1, further comprising a fixing plate, wherein the fixing plate is an L-shaped plate, one end of the fixing plate is fixedly connected with the bearing plate or the side plate, and the other end of the fixing plate is fixed with the driving device.

10. The corn kernel recycling and unloading machine as claimed in claim 1, wherein the side plate is provided with a bearing mounting hole, a bearing is arranged in the bearing mounting hole in an interference manner, and the outer periphery of the screw shaft abuts against the inner periphery of the bearing.