CN216673805U

CN216673805U - Soybean screening and sowing all-in-one machine

Info

Publication number: CN216673805U
Application number: CN202122532837.9U
Authority: CN
Inventors: 夏茂凡
Original assignee: Individual
Current assignee: Heilongjiang Jiujia Agricultural Technology Co.,Ltd.
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-06-07
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a soybean screening and sowing all-in-one machine which comprises a case, wherein an inner cavity of the case is fixedly connected with an installation plate, and the top of the installation plate is fixedly connected with a telescopic rod. According to the utility model, through the matching of the telescopic rod, the reset spring, the filter screen, the driving motor, the cam, the fixed block, the discharging roller, the discharging groove, the negative pressure fan and the air cavity, materials enter the machine box through the feeding funnel, the output shaft of the driving motor drives the filter screen to vibrate up and down through the cam to rapidly screen the materials, the materials meeting the standard enter the discharging groove through the guide plate and the discharging funnel, the output shaft of the rotating motor drives the discharging roller to rotate, after the discharging roller with the materials is moved to the left side, the negative pressure fan blows the materials through the air cavity to disperse the materials, so that the materials are uniformly distributed in the discharging groove, and the materials fall down when the discharging groove rotates to the bottom, thereby achieving the effect of high working efficiency and solving the problem of low working efficiency of the existing device.

Description

Soybean screening and sowing all-in-one machine

Technical Field

The utility model relates to the technical field of agricultural planting, in particular to a soybean screening and sowing integrated machine.

Background

The seeding is a key link of operation in agricultural production, the quality of the seeding quality directly influences the seedling emergence, the seedling completeness and the seedling robustness of crops, so that the influence on the yield is large, but the currently used soybean seeding machine cannot screen soybean seeds during the seeding, so that the shriveled inferior soybean seeds are also sown, and the seeding quality is seriously influenced; if the soybean seeds are screened separately before sowing, not only is time consumed, but also a large amount of labor cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a soybean screening and sowing all-in-one machine which has the advantage of high working efficiency and solves the problem of low working efficiency of the existing device.

In order to achieve the purpose, the utility model provides the following technical scheme: an integrated soybean screening and sowing machine comprises a machine case, wherein an inner cavity of the machine case is fixedly connected with an installation plate, the top of the mounting plate is fixedly connected with a telescopic rod, the surface of the telescopic rod is sleeved with a return spring, the top of the first telescopic rod is fixedly connected with a filter screen, the inner cavity of the case is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with a cam, the right side of the inner cavity of the case is fixedly connected with a guide plate, the bottom of the inner cavity of the case is provided with a discharging funnel, the top of the case is provided with a feeding funnel, the bottom of the case is fixedly connected with a fixed block, the back of the fixed block is fixedly connected with a rotating motor, and the output shaft of the rotating motor is fixedly connected with a blanking roller, the surface of the blanking roller is provided with a blanking groove, the bottom of the case is fixedly connected with a negative pressure fan, and an air outlet of the negative pressure fan is communicated with an air cavity through a pipeline.

Preferably, the bottom of the return spring is fixedly connected with the top of the mounting plate, and the top of the return spring is fixedly connected with the bottom of the filter screen.

Preferably, the filter screen is inclined at a certain angle with the horizontal plane, and the inclined angle is between thirty and forty degrees.

Preferably, the right side of the top of the inner cavity of the case is fixedly connected with a baffle plate, the inner cavity of the case is fixedly connected with a partition plate, the top of the partition plate is provided with a collecting box, and the front of the collecting box is provided with a handle.

Preferably, a through groove is formed in the right side of the fixing block, and a protective net is arranged in an inner cavity of the through groove.

Preferably, the front of the case is provided with a control panel, and the right side of the case is fixedly connected with a push rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matching of the telescopic rod, the reset spring, the filter screen, the driving motor, the cam, the fixed block, the discharging roller, the discharging groove, the negative pressure fan and the air cavity, materials enter the machine box through the feeding funnel, the output shaft of the driving motor drives the filter screen to vibrate up and down through the cam to rapidly screen the materials, the materials meeting the standard enter the discharging groove through the guide plate and the discharging funnel, the output shaft of the rotating motor drives the discharging roller to rotate, after the discharging roller with the materials is moved to the left side, the negative pressure fan blows the materials through the air cavity to disperse the materials, so that the materials are uniformly distributed in the discharging groove, and the materials fall down when the discharging groove rotates to the bottom, thereby achieving the effect of high working efficiency and solving the problem of low working efficiency of the existing device.

2. According to the utility model, the filter screen is inclined at a certain angle with the horizontal plane, so that the materials can move conveniently under the action of self gravity, the screening efficiency is improved, the collection box is designed so as to collect the non-conforming materials conveniently, and the protective net is designed so as to prevent the materials from blocking the air cavity.

Drawings

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

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 according to the present invention.

In the figure: 1. a chassis; 2. mounting a plate; 3. a telescopic rod; 4. a return spring; 5. a filter screen; 6. a drive motor; 7. a cam; 8. a guide plate; 9. a discharging hopper; 10. a feed hopper; 11. a fixed block; 12. a blanking roller; 13. a discharging groove; 14. a negative pressure fan; 15. an air cavity; 16. a baffle plate; 17. a partition plate; 18. a collection box; 19. a handle; 20. a through groove; 21. a protective net; 22. a control panel; 23. a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-3, a soybean screening and sowing integrated machine comprises a machine case 1, a baffle 16 is fixedly connected to the right side of the top of an inner cavity of the machine case 1, a partition 17 is fixedly connected to the inner cavity of the machine case 1, a collecting box 18 is arranged at the top of the partition 17, a handle 19 is arranged on the front of the collecting box 18, a control panel 22 is arranged on the front of the machine case 1, a push rod 23 is fixedly connected to the right side of the machine case 1, the filter screen 5 is designed to incline at a certain angle with the horizontal plane, so that the materials can move under the action of self gravity, the screening efficiency is improved, the collecting box 18 is designed to facilitate the collection of the non-conforming materials, a protective screen 21 is designed to prevent the materials from blocking an air cavity 15, the inner cavity of the machine case 1 is fixedly connected with a mounting plate 2, a telescopic rod 3 is fixedly connected to the top of the mounting plate 2, a reset spring 4 is sleeved on the surface of the telescopic rod 3, and the bottom of the reset spring 4 is fixedly connected with the top of the mounting plate 2, the top of the reset spring 4 is fixedly connected with the bottom of the filter screen 5, the top of the first telescopic rod 3 is fixedly connected with the filter screen 5, the filter screen 5 is inclined at a certain angle with the horizontal plane, and the inclined angle is between thirty degrees and forty degrees, the inner cavity of the case 1 is fixedly connected with the driving motor 6, the output shaft of the driving motor 6 is fixedly connected with the cam 7, the right side of the inner cavity of the case 1 is fixedly connected with the guide plate 8, the bottom of the inner cavity of the case 1 is provided with the discharging funnel 9, the top of the case 1 is provided with the feeding funnel 10, the bottom of the case 1 is fixedly connected with the fixed block 11, the right side of the fixed block 11 is provided with the through groove 20, the inner cavity of the through groove 20 is provided with the protective screen 21, the back of the fixed block 11 is fixedly connected with the rotating motor, the output shaft of the rotating motor is fixedly connected with the discharging roller 12, the surface of the discharging roller 12 is provided with the discharging groove 13, and the bottom of the case 1 is fixedly connected with the negative pressure fan 14, an air outlet of the negative pressure fan 14 is communicated with an air cavity 15 through a pipeline, materials enter the case 1 through the feeding funnel 10 through the matching of the telescopic rod 3, the reset spring 4, the filter screen 5, the driving motor 6, the cam 7, the fixed block 11, the feeding roller 12, the feeding groove 13, the negative pressure fan 14 and the air cavity 15, an output shaft of the driving motor 6 drives the filter screen 5 to vibrate up and down through the cam 7, the materials are rapidly screened, the materials which meet the standard enter a blanking groove 13 through a guide plate 8 and a discharge funnel 9, an output shaft of a rotating motor drives a blanking roller 12 to rotate, when the blanking roller 12 with the materials is moved to the left, the negative pressure fan 14 blows the materials through the air cavity 15 to be scattered so that the materials are uniformly distributed in the blanking groove 13, when lower silo 13 rotates the bottom, drops to reach the effect that work efficiency is high, solved the problem that current device work efficiency is low.

During the use, the material passes through in feed hopper 10 gets into quick-witted case 1, the output shaft of driving motor 6 passes through cam 7 and drives filter screen 5 vibration from top to bottom, filter the material fast, the material that accords with the standard passes through baffle 8 and ejection of compact funnel 9 and gets into down in silo 13, the output shaft of rotating electrical machines drives unloading roller 12 and rotates, after unloading roller 12 when placing the material moved the left side, negative-pressure air fan 14 blows it through air cavity 15, make its evenly distributed in unloading silo 13, drop when unloading silo 13 rotates the bottom, thereby reach the effect that work efficiency is high.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a soybean screening seeding all-in-one, includes quick-witted case (1), its characterized in that: the inner cavity of the case (1) is fixedly connected with a mounting plate (2), the top of the mounting plate (2) is fixedly connected with a telescopic rod (3), the surface of the telescopic rod (3) is sleeved with a reset spring (4), the top of the telescopic rod (3) is fixedly connected with a filter screen (5), the inner cavity of the case (1) is fixedly connected with a driving motor (6), an output shaft of the driving motor (6) is fixedly connected with a cam (7), the right side of the inner cavity of the case (1) is fixedly connected with a guide plate (8), the bottom of the inner cavity of the case (1) is provided with a discharging funnel (9), the top of the case (1) is provided with a feeding funnel (10), the bottom of the case (1) is fixedly connected with a fixed block (11), the back of the fixed block (11) is fixedly connected with a rotating motor, and the output shaft of the rotating motor is fixedly connected with a discharging roller (12), the surface of the blanking roller (12) is provided with a blanking groove (13), the bottom of the case (1) is fixedly connected with a negative pressure fan (14), and an air outlet of the negative pressure fan (14) is communicated with an air cavity (15) through a pipeline.

2. The soybean screening and sowing all-in-one machine according to claim 1, characterized in that: the bottom of reset spring (4) and the top fixed connection of mounting panel (2), the top of reset spring (4) and the bottom fixed connection of filter screen (5).

3. The soybean screening and sowing all-in-one machine according to claim 1, characterized in that: the filter screen (5) is inclined at a certain angle with the horizontal plane, and the inclined angle is between thirty and forty degrees.

4. The soybean screening and sowing all-in-one machine according to claim 1, characterized in that: the novel cabinet is characterized in that a baffle (16) is fixedly connected to the right side of the top of the inner cavity of the cabinet (1), a partition plate (17) is fixedly connected to the inner cavity of the cabinet (1), a collecting box (18) is arranged on the top of the partition plate (17), and a handle (19) is arranged on the front face of the collecting box (18).

5. The soybean screening and sowing all-in-one machine according to claim 1, characterized in that: a through groove (20) is formed in the right side of the fixing block (11), and a protective net (21) is arranged in an inner cavity of the through groove (20).

6. The soybean screening and sowing all-in-one machine according to claim 1, characterized in that: the front of the case (1) is provided with a control panel (22), and the right side of the case (1) is fixedly connected with a push rod (23).