CN212211996U

CN212211996U - Seed grain separator is used to agricultural results

Info

Publication number: CN212211996U
Application number: CN202020241078.3U
Authority: CN
Inventors: 梅旭飞; 周贤娟; 陈维能
Original assignee: Taishun Jianshui Agricultural Professional Cooperative
Current assignee: Taishun Jianshui Agricultural Professional Cooperative
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-12-25
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses an agricultural is seed grain separator for results, including first box and base, the lower surface rigid coupling of first box has a plurality of bases, feed arrangement is installed to the top of first box. This seed grain separator is used to agricultural results, through the second box, the feeder hopper, and mutually support between the riser isotructure, can make in the even entering equipment of material, prevented that the material is too much and cause the damage to equipment, through the third box, the separation roller, first helical gear, the second helical gear, mutually support between second motor and the diaphragm isotructure, can make this device better carry out the seed grain separation to the material, through first L shaped plate, second L shaped plate, the horizontal pole, the third motor, the gear, mutually support between tooth board and the swash plate isotructure, can collect the seed grain of material and separation respectively, thereby make things convenient for going on next step.

Description

Seed grain separator is used to agricultural results

Technical Field

The utility model relates to the technical field of agricultural machinery, specifically be a seed grain separator for agricultural results.

Background

Since 2008, along with the state bringing the corn harvester into the purchasing and subsidizing financial support range of agricultural machinery, the corn harvester in China enters a new stage of high-speed development, the corn kernel separating device is just one type of the corn harvester, and has the function of separating corn kernels mixed in bracts, stalks and stems after peeling, for example, the straw secondary rethreshing and kernel recycling device with the patent number of CN 207252252U, the device has simple and reasonable structure, simple and convenient installation and adjustment, good rethreshing, cleaning and separating effects of secondary straw recycling, greatly improves the kernel rethreshing rate and the kernel recycling rate of the thresher, although the data separating device in the prior art can realize the separation of the corn kernels, the corn cobs are directly fed into the equipment, so that the equipment is stopped due to excessive materials, and the service life of the equipment is shortened, meanwhile, the structure of the seed separating device in the prior art is too single, and the corn cob and the seed are required to be separated for two times, so that the manpower is wasted, the cost is increased, and the collecting effect on the corn seed and the corn cob is not good in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agricultural is seed grain separator for results to although the data separator among the prior art who proposes in solving above-mentioned background art can realize separating maize seed grain, but directly in the cob ear of grain feeding equipment, just so can appear the material too much and make equipment produce and pause, thereby reduced equipment life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an agricultural is seed grain separator for results, includes first box and base, the lower surface rigid coupling of first box has a plurality of bases, a plurality of openings have been seted up to the upper surface of first box, feed arrangement is installed to the top of first box, can make the stability of first box increase through the base.

The feeding device comprises a second box body, a feeding hopper, a first motor, a vertical plate and an auger;

the lower surface of second box links to each other with the last fixed surface of first box, the upper surface left side rigid coupling of second box has the feeder hopper, the feeder hopper is linked together with the second box, first motor is installed in the left side of second box, the output shaft of first motor passes through the inside rotation of bearing and second box and links to each other, the outer wall rigid coupling of first motor has the riser, the lower surface of riser links to each other with the last fixed surface of first box, the output shaft rigid coupling of first motor has the screw feeder, the outer wall of screw feeder and the inner wall clearance fit of second box can accomplish the purpose of even unloading through the cooperation between screw feeder and the second box.

Preferably, the middle point of the screw is consistent with the axis position of the output shaft of the first motor, so that the rotation of the screw is more stable.

Preferably, a separation device is arranged above the inside of the first box body;

the separating device comprises a third box body, a separating roller, a first bevel gear, a second bevel gear, a transverse plate and a second motor;

the upper surface of the third box body is fixedly connected with the inner wall of the upper surface of the first box body, the lower surface of the third box body is provided with a plurality of openings, the front end surface and the rear end surface of the third box body are respectively provided with a mesh, the inner side of the third box body is rotatably connected with a separating roller through a bearing, the outer wall of the separating roller is processed with a plurality of separating teeth, a right roller shaft of the separating roller respectively penetrates through the right outer walls of the third box body and the first box body, the outer wall of a right roller of the separating roller is in clearance fit with the outer wall of the through hole of the first box body, a first helical gear is fixedly connected at the right roller shaft of the separating roller, a second helical gear is arranged above the first helical gear, the second helical gear is mutually meshed with the first helical gear, a transverse plate is arranged above the second helical gear, the left side of the transverse plate is fixedly connected with the upper side of the first box, the output shaft of the second motor is fixedly connected with the upper surface of the second bevel gear, and the purpose of separating seeds can be achieved through the separating teeth on the separating roller and the mesh on the third box body.

Preferably, the separating teeth on the separating roller are arranged at equal intervals, so that the roller can uniformly separate seeds from materials.

Preferably, the meshing ratio of the first bevel gear to the second bevel gear is 1: 1, the second bevel gear can better drive the first bevel gear to rotate.

Preferably, a collecting device is arranged below the third box body;

the collecting device comprises a first L-shaped plate, a cross rod, a second L-shaped plate, a square block, a third motor, a gear, a tooth plate, a spring, an inclined plate and a pipeline;

the upper surface of the left and right first L-shaped plates is fixedly connected with the lower surface of a third box body, an opening is arranged in the middle of the left and right first L-shaped plates, a cross rod is fixedly connected in the middle of the outer sides of the left and right first L-shaped plates, a second L-shaped plate is installed on the outer wall of the left and right cross rods, the outer wall of the opening of the left and right second L-shaped plates is in clearance fit with the outer wall of the cross rod, a square block is fixedly connected to the outer side of the left and right first L-shaped plates, a third motor is fixedly connected to the inner side of the square block, a gear is fixedly connected to the output shaft of the left and right third motors, a tooth plate is installed above the gear, the tooth plate is meshed with the gear, the upper surface of the tooth plate is fixedly connected with the lower surface of the second L-shaped plate, the outer wall of the tooth plate is in clearance fit, control the both sides of spring are fixed with first L shaped plate and second L shaped plate respectively and link to each other, control the below of first L shaped plate is equipped with the swash plate, controls the left and right sides outer wall of swash plate links to each other with the left and right sides inner wall of first box is fixed, controls the inboard rigid coupling of swash plate has the pipeline, controls the below outer wall of pipeline runs through the below outer wall of first box, controls the below outer wall of pipeline links to each other with the opening part outer wall of first box is fixed, like this can be better collect seed grain and material.

Preferably, the width dimension of the left and right second L-shaped plates is larger than the dimension of the lower opening of the third box body, so that the materials can be prevented from being exposed when the equipment works.

Preferably, the left and right first L-shaped plates are symmetrically distributed by taking the middle point of the third box body as the center, so that the discharging effect of the equipment is better.

Compared with the prior art, the beneficial effects of the utility model are that: this seed grain separator is used to agricultural results through mutually supporting between second box, feeder hopper, screw feeder, first motor and the riser isotructure, can make in the even entering equipment of material, has prevented that the material is too much and causes the damage to equipment.

Through the mutual cooperation between structures such as third box, separation roller, first helical gear, second motor and diaphragm, can make this device better carry out seed grain separation to the material to the time of having practiced thrift, the labour has been reduced.

Through mutually supporting between first L shaped plate, second L shaped plate, horizontal pole, third motor, gear, tooth board and the swash plate isotructure, can collect respectively the seed grain that material and separation were come out to make things convenient for going on of process on next step.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the first and second bevel gears and the cross plate of FIG. 1;

FIG. 3 is a schematic view of the cross bar, motor and first L-shaped plate of FIG. 1;

fig. 4 is a schematic view of the tooth plate, the spring and the gear in fig. 1.

In the figure: 1. the device comprises a first box body, a second box body, a base, a third box body, a feeding device, a first motor, a vertical plate, a separating device, a separating roller, a first bevel gear, a second motor, a collecting device, a first L-shaped plate, a second L-shaped plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a seed separating device for agricultural harvest comprises a first box body 1 and a base 2, wherein 2 bases 2 are fixedly connected to the lower surface of the first box body 1, 2 openings are formed in the upper surface of the first box body 1, materials can enter a third box body 401 through the opening above the first box body 1, a feeding device 3 is installed above the first box body 1, the feeding device 3 comprises a second box body 301, a feeding hopper 302, a first motor 303, a vertical plate 304 and an auger 305, the lower surface of the second box body 301 is fixedly connected with the upper surface of the first box body 1, the left side of the upper surface of the second box body 301 is fixedly connected with the feeding hopper 302, the feeding hopper 302 is communicated with the second box body 301, the materials can enter the second box body 301 through the feeding hopper 302, the left side of the second box body 301 is provided with the first motor 303, the model of the first motor 303 is BLD-09, the output shaft of the first motor 303 is rotatably connected with the inside of the second box body 301 through a bearing, the output shaft of first motor 303 can rotate in second box 301 department through the bearing, the outer wall rigid coupling of first motor 303 has riser 304, the lower surface of riser 304 links to each other with the fixed surface of the upper surface of first box 1, the output shaft rigid coupling of first motor 303 has screw feeder 305, the output shaft of first motor 303 is happy to drive screw feeder 305 and rotates, the outer wall of screw feeder 305 and the inner wall clearance fit of second box 301, can drive the material through screw feeder 305 and remove, the mid point of screw feeder 305 is unanimous with the output shaft axis position of first motor 303.

The separating device 4 is arranged above the inside of the first box body 1, the separating device 4 comprises a third box body 401, a separating roller 402, a first bevel gear 403, a second bevel gear 404, a transverse plate 405 and a second motor 406, the upper surface of the third box body 401 is fixedly connected with the inner wall of the upper surface of the first box body 1, 2 openings are arranged on the lower surface of the third box body 401, the ears separated from seeds can be discharged through the openings below the third box body 401, the front end surface and the rear end surface of the third box body 401 are respectively provided with a hole net, the seeds can be discharged through the hole net on the third box body 401, the inner side of the third box body 401 is rotatably connected with the separating roller 402 through a bearing, a roller wheel of the separating roller 402 can rotate at the position of the third box body 401 through the bearing, the outer wall of the separating roller 402 is provided with a plurality of separating teeth, the ears and the roller shaft teeth can be separated through the separating teeth on the separating roller 402, the right side of the separating roller 402 respectively penetrates through the outer walls on the right, the outer wall of the right roller of the separating roller 402 is in clearance fit with the outer wall of the through hole of the first box body 1, the right roller of the separating roller 402 can rotate at the first box body 1, the right roller shaft of the separating roller 402 is fixedly connected with a first bevel gear 403, the first bevel gear 403 can drive the separating roller 402 to rotate, a second bevel gear 404 is arranged above the first bevel gear 403, the second bevel gear 404 is meshed with the first bevel gear 403, the second bevel gear 404 can drive the first bevel gear 403 to rotate, a transverse plate 405 is arranged above the second bevel gear 403, the left side of the transverse plate 405 is fixedly connected with the upper side of the right side of the first box body 1, a second motor 406 is fixedly connected inside the transverse plate 405, the model of the second motor 406 is BLD-09, the output shaft of the second motor 406 is fixedly connected with the upper surface of the second bevel gear 404, and the second bevel gear 404 can be driven to rotate by the second motor 406, the separating teeth on the separating roller 402 are arranged at equal intervals, and the meshing ratio of the first bevel gear 403 to the second bevel gear 404 is 1: 1.

a collecting device 5 is arranged below the third box body 401, the collecting device 5 comprises a first L-shaped plate 501, a cross bar 502, a second L-shaped plate 503, a square block 504, a third motor 505, a gear 506, a tooth plate 507, a spring 508, an inclined plate 509 and a pipeline 510, the upper surface of the left and right first L-shaped plates 501 is fixedly connected with the lower surface of the third box body 401, the middle of the left and right first L-shaped plates 501 is provided with an opening, the middle of the outer side of the left and right first L-shaped plates 501 is fixedly connected with the cross bar 502, the outer walls of the left and right cross bars 502 are provided with the second L-shaped plate 503, the outer wall of the opening of the left and right second L-shaped plates 503 is in clearance fit with the outer wall of the cross bar 502, the second L-shaped plate 503 can move at the position of the cross bar 502, the outer side of the left and right first L-shaped plates 501 is fixedly connected with the square block 504, the inside of the left and right square block 504, an output shaft of a third motor 505 can drive a gear 506 to rotate, a tooth plate 507 is arranged above a left gear 506 and a right gear 506, the left tooth plate 507 and the right tooth plate 507 are meshed with the gear 506, the gear 506 can drive the tooth plate 507 to move, the upper surface of the left tooth plate 507 and the right tooth plate 507 are fixedly connected with the lower surface of a second L-shaped plate 503, the outer walls of the left tooth plate 507 and the right tooth plate 507 are in clearance fit with the inner wall of the opening of the first L-shaped plate 501, the tooth plate 507 can move at the first L-shaped plate 501, springs 508 are arranged on the outer walls of a left cross rod 502 and a right cross rod 502, two sides of the left spring 508 and the right spring 508 are respectively fixedly connected with the first L-shaped plate 501 and the second L-shaped plate 503, the second L-shaped plate 503 can move more stably through the elasticity of the springs 508, inclined plates 509 are arranged below the left first L-, the pipeline 510 is fixedly connected to the inner sides of the left inclined plate 509 and the right inclined plate 509, materials can slide into the pipeline 510 through the inclined plates 509, the outer wall of the lower portion of the left pipeline 510 and the outer wall of the lower portion of the right pipeline 510 penetrate through the outer wall of the lower portion of the first box body 1, the outer wall of the lower portion of the left pipeline 510 and the outer wall of the lower portion of the right pipeline 510 are fixedly connected with the outer wall of the opening of the first box body 1, the width size of the left second L-shaped plate 503 is larger than the size of the opening of the lower portion of the third.

When an operator needs to use the seed separating device for agricultural harvest, firstly, the operator switches on an external power supply of a first motor 303, starts the first motor 303, drives an auger 305 to rotate through an output shaft of the first motor 303, feeds materials into a feed hopper 302, drives the materials to move through the auger 305, and enables the materials to enter a third box body 401, so that the purpose of uniform feeding is achieved, switches on an external power supply of a second motor 406, starts a second motor 406, drives a second bevel gear 404 to rotate through an output shaft of the second motor 406, the second bevel gear 404 drives the first bevel gear 403 to rotate, the first bevel gear 403 drives a separating roller 402 to rotate, so that separating teeth on the separating roller 402 and a mesh on the third box body 401 separate seeds on the materials, so that the purposes of time saving and cost reduction are achieved, when the materials separated by the third box body 401 need to be discharged, the external power supply of the third motor 505 is switched on, the third motor 505 is started, the gear 506 is driven to rotate through the output shaft of the third motor 505, the gear 506 drives the toothed plate 507 to move, the toothed plate 507 drives the second L-shaped plate 503 to move, the second L-shaped plate 503 exposes the opening below the third box 401, and therefore the purpose of collecting and processing materials is achieved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an agricultural is seed grain separator for results, includes first box (1) and base (2), the lower surface rigid coupling of first box (1) has a plurality of bases (2), a plurality of openings, its characterized in that have been seted up to the upper surface of first box (1): a feeding device (3) is arranged above the first box body (1);

the feeding device (3) comprises a second box body (301), a feed hopper (302), a first motor (303), a vertical plate (304) and an auger (305);

the lower surface of second box (301) links to each other with the last fixed surface of first box (1), the upper surface left side rigid coupling of second box (301) has feeder hopper (302), feeder hopper (302) are linked together with second box (301), first motor (303) are installed in the left side of second box (301), the output shaft of first motor (303) passes through the inside rotation of bearing and second box (301) and links to each other, the outer wall rigid coupling of first motor (303) has riser (304), the lower surface of riser (304) links to each other with the last fixed surface of first box (1), the output shaft rigid coupling of first motor (303) has screw feeder (305), the outer wall of screw feeder (305) and the inner wall clearance fit of second box (301).

2. The grain separating device for agricultural harvesting of claim 1, wherein: the middle point of the auger (305) is consistent with the axial position of the output shaft of the first motor (303).

3. The grain separating device for agricultural harvesting of claim 1, wherein: a separation device (4) is arranged above the inner part of the first box body (1);

the separating device (4) comprises a third box body (401), a separating roller (402), a first bevel gear (403), a second bevel gear (404), a transverse plate (405) and a second motor (406);

the upper surface of the third box body (401) is fixedly connected with the inner wall of the upper surface of the first box body (1), the lower surface of the third box body (401) is provided with a plurality of openings, the front end surface and the rear end surface of the third box body (401) are respectively provided with a mesh, the inner side of the third box body (401) is rotatably connected with a separating roller (402) through a bearing, the outer wall of the separating roller (402) is processed with a plurality of separating teeth, the right side roller shaft of the separating roller (402) respectively penetrates through the outer walls of the right sides of the third box body (401) and the first box body (1), the outer wall of the right side roller of the separating roller (402) is in clearance fit with the outer wall of the through hole of the first box body (1), the right side roller shaft of the separating roller (402) is fixedly connected with a first helical gear (403), a second helical gear (404) is arranged above the first helical gear (403), and the second helical gear (404) is meshed, a transverse plate (405) is arranged above the first bevel gear (403), the left side of the transverse plate (405) is fixedly connected with the upper side of the right side of the first box body (1), a second motor (406) is fixedly connected inside the transverse plate (405), and an output shaft of the second motor (406) is fixedly connected with the upper surface of the second bevel gear (404).

4. The grain separating device for agricultural harvesting of claim 3, wherein: the separation teeth on the separation roller (402) are arranged at equal intervals.

5. The grain separating device for agricultural harvesting of claim 3, wherein: the meshing ratio of the first bevel gear (403) to the second bevel gear (404) is 1: 1.

6. the grain separating device for agricultural harvesting of claim 3, wherein: a collecting device (5) is arranged below the third box body (401);

the collecting device (5) comprises a first L-shaped plate (501), a cross rod (502), a second L-shaped plate (503), a square block (504), a third motor (505), a gear (506), a tooth plate (507), a spring (508), an inclined plate (509) and a pipeline (510);

controlling the upper surface of first L shaped plate (501) and the lower fixed surface of third box (401) link to each other, controlling the opening has been seted up to the centre of first L shaped plate (501), controlling the rigid coupling has horizontal pole (502) in the middle of the outside of first L shaped plate (501), controlling second L shaped plate (503) is installed to the outer wall of horizontal pole (502), controlling the opening part outer wall of second L shaped plate (503) and the outer wall clearance fit of horizontal pole (502), controlling the outside rigid coupling of first L shaped plate (501) has square piece (504), controlling the inside rigid coupling of square piece (504) has third motor (505), controlling the output shaft rigid coupling of third motor (505) has gear (506), controlling tooth board (507) is installed to the top of gear (506), controlling tooth board (507) and gear (506) intermeshing, controlling the upper surface of tooth board (507) and the lower fixed surface of second L shaped plate (503) link to each other, control the opening part inner wall clearance fit of the outer wall of tooth board (507) and first L shaped plate (501) controls spring (508) is installed to the outer wall of horizontal pole (502), controls the both sides of spring (508) are fixed continuous with first L shaped plate (501) and second L shaped plate (503) respectively, control the below of first L shaped plate (501) is equipped with swash plate (509), controls the left and right sides outer wall of swash plate (509) links to each other with the left and right sides inner wall of first box (1) is fixed, controls the inboard rigid coupling of swash plate (509) has pipeline (510), controls the below outer wall of pipeline (510) runs through the below outer wall of first box (1), controls the below outer wall of pipeline (510) links to each other with the opening part outer wall of first box (1) is fixed.

7. The grain separating device for agricultural harvesting of claim 6, wherein: the width dimension of the left and right second L-shaped plates (503) is larger than the dimension of the lower opening of the third box body (401).

8. The grain separating device for agricultural harvesting of claim 6, wherein: the left and right first L-shaped plates (501) are symmetrically distributed by taking the middle point of the third box body (401) as the center.