CN217116834U

CN217116834U - Stubble cleaning device for agricultural engineering

Info

Publication number: CN217116834U
Application number: CN202220731729.6U
Authority: CN
Inventors: 张国成
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-08-05
Anticipated expiration: 2032-03-30

Abstract

The utility model discloses a stubble-cleaning device for agricultural engineering belongs to the agricultural field, a stubble-cleaning device for agricultural engineering, which comprises an outer shell body, be provided with in the shell body and scrape the stubble board, scrape the both ends of stubble board with the inner wall of shell body rotates the connection, install first connecting plate in the shell body, install on the first connecting plate and be located scrape a plurality of align to grid's of stubble board one side sieve pole, sieve pole one end with vacancy between the shell body inner wall is the discharge gate, the inboard top of sieve pole is provided with the hob, first gear is installed to the one end of hob, the mounting box is installed to one side of shell body, install the motor in the mounting box. It can realize collecting in unison by the broken stubble after rolling up, can use the sack to collect, also can pile the stubble on subaerial a certain line, and convenient follow-up is handled, and can also carry out better flattening to the soil after the stubble-cleaning.

Description

Stubble cleaning device for agricultural engineering

Technical Field

The utility model relates to an agricultural field, more specifically say, relate to a stubble-cleaning device for agricultural engineering.

Background

The authorization publication number is: the corn stubble breaker disclosed in cn202220267952.x, which is provided with a plurality of breaking teeth and a stubble roller, achieves the purpose of improving the breaking effect of the stubble, however, the broken stubble is not convenient to collect and integrate, and the way is only suitable for the stubble breaking and returning operation;

some crop roots remain in too many fields, crop diseases and insect pests in the next year are increased, farmers only increase the application amount of pesticides to eliminate the diseases and insect pests, the residual amount of grain pesticides is increased undoubtedly, so the roots and the stubble need to be collected and treated, the insect pests can be reduced, the roots and the stubble can be applied to the animal husbandry after being collected, and the stubble cleaner in the prior art is inconvenient to collect and integrate the roots and the stubble.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a stubble-cleaning device for agricultural engineering, it can realize will be collected by the broken root stubble after rolling up is unified, can use the sack to collect, also can pile the root stubble on subaerial a certain one line, convenient follow-up handles, and can also carry out better flattening to the soil after the stubble-cleaning.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a stubble-cleaning device for agricultural engineering, includes the shell body, be provided with in the shell body and scrape the stubble board, scrape the both ends of stubble board with the inner wall of shell body rotates and connects, install first connecting plate in the shell body, install on the first connecting plate and be located scrape a plurality of align to grid's sieve pole of stubble board one side, sieve pole one end with vacancy between the shell body inner wall is the discharge gate, the inboard top of sieve pole is provided with the hob, first gear is installed to the one end of hob, the mounting box is installed to one side of shell body, install the motor in the mounting box, the one end of mounting box install with the second gear that first gear engagement is connected, scrape still be provided with adjusting part on the stubble board, one side of sieve pole still is provided with the flattening subassembly.

Further, adjust the group price including installing scrape the fixed block at stubble board top, rotate on the fixed block and install the connecting block, rotate on the connecting block and install the straight-bar, the upper end of straight-bar alternates in the top of shell body, just fixed mounting has the cover to establish on the shell body the nut on straight-bar surface, the straight-bar with be threaded connection between the nut, the hand wheel is still installed at the top of nut.

Further, the flattening subassembly including set up in first connecting plate is kept away from the second connecting plate of sieve pole one side, the bottom of second connecting plate is installed and is pushed away the flat board, it is close to push away the flat board one side of scraping the stubble board is the perk form.

Furthermore, the stubble scraping plate is hollow, and one end of the sieve rod close to the stubble scraping plate is positioned in the inner cavity of the stubble scraping plate.

Furthermore, the second connecting plate inclines to the side far away from the first connecting plate, and the tilted end of the pushing plate is far away from the position right below the sieve rod.

Further, the position of the spiral rod is right above the lowest height position in the sieve rod.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

this scheme is through installing device monolithic installation in the stubble cleaning roller rear side of stubble cleaner, after the broken root stubble that rolls up of stubble cleaning roller, scrape the stubble board and can lift the root stubble and drive to the sieve pole in, the earth that is brought into can be called out along with the space between a plurality of sieve poles, and the root stubble then removes on the sieve pole is downloaded in the effect of hob, the position whereabouts of discharge gate is reachd at last, can be along with advancing of stubble cleaner with the same collection of root stubble again on the same line, or use the sack to fix and collect in discharge gate department, convenient follow-up is handled, the stubble cleaning effect has been improved, and can carry out better flattening to the soil.

Drawings

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

fig. 2 is a top cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the inside of the outer casing of the present invention;

fig. 4 is a side view of the present invention.

The reference numbers in the figures illustrate:

1. an outer housing; 2. a stubble scraping plate; 3. a screen bar; 4. a discharge port; 5. a screw rod; 6. a first gear; 7. a second gear; 8. mounting a box; 9. a motor; 10. a fixed block; 11. connecting blocks; 12. a straight rod; 13. a nut; 14. a hand wheel; 15. a first connecting plate; 16. a second connecting plate; 17. and pushing the flat plate.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, a stubble cleaning device for agricultural engineering comprises an outer shell 1, a stubble cleaning plate 2 is arranged in the outer shell 1, two ends of the stubble cleaning plate 2 are rotatably connected with the inner wall of the outer shell 1, a first connecting plate 15 is arranged in the outer shell 1, a plurality of uniformly arranged sieve rods 3 positioned on one side of the stubble cleaning plate 2 are arranged on the first connecting plate 15, a discharge hole 4 is arranged at a gap between one end of each sieve rod 3 and the inner wall of the outer shell 1, a spiral rod 5 is arranged above the inner side of each sieve rod 3, a first gear 6 is arranged at one end of each spiral rod 5, a mounting box 8 is arranged on one side of the outer shell 1, a motor 9 is arranged in the mounting box 8, a second gear 7 meshed and connected with the first gear 6 is arranged at one end of the mounting box 8, an adjusting assembly is further arranged on the stubble cleaning plate 2, and a leveling assembly is further arranged on one side of each sieve rod 3;

through installing device monolithic in stubble-cleaning roller rear side of stubble-cleaning machine, after the broken root stubble that rolls up of stubble-cleaning roller, scrape stubble board 2 and can lift the root stubble and drive to in the sieve pole 3, the earth that is brought in can be called out along with the space between a plurality of sieve poles 3, and the root stubble then removes on sieve pole 3 is downloaded in the effect of hob 5, the position whereabouts of discharge gate 4 is reachd at last, can be along with going of stubble-cleaning machine with the same collection of root stubble on same line, or use the sack to fix and collect in discharge gate 4 departments, make things convenient for follow-up to handle, the stubble-cleaning effect has been improved, and can carry out better flattening to the soil.

Referring to fig. 3 and 4, the adjusting assembly comprises a fixed block 10 mounted at the top of the stubble cutting plate 2, a connecting block 11 is rotatably mounted on the fixed block 10, a straight rod 12 is rotatably mounted on the connecting block 11, the upper end of the straight rod 12 is inserted into the top of the outer shell 1, a nut 13 sleeved on the surface of the straight rod 12 is fixedly mounted on the outer shell 1, the straight rod 12 is in threaded connection with the nut 13, and a hand wheel 14 is further mounted at the top of the nut 13;

the hand wheel 14 is rotated to drive the straight rod 12 to rotate, the straight rod 12 is enabled to move up and down under the action of the nut 13, the angle of the stubble scraping plate 2 can be adjusted through the connecting block 11 and the fixing block 10, and the depth of the stubble scraping plate 2 inserted into soil is enabled to be changed.

Referring to fig. 3 and 4, the leveling assembly includes a second connecting plate 16 disposed on a side of the first connecting plate 15 away from the screen rod 3, a pushing plate 17 is mounted at the bottom of the second connecting plate 16, and a side of the pushing plate 17 close to the stubble scraping plate 2 is tilted;

in the stubble cleaning process, the push flat plate 17 can level off the soil falling from the sieve rod 3, so that the leveling of the soil after the stubble cleaning is ensured, and the subsequent cultivation is facilitated.

Referring to fig. 4, the stubble ploughing plate 2 is hollow, and one end of the sieve rod 3 close to the stubble ploughing plate 2 is located in the inner cavity of the stubble ploughing plate 2;

the arrangement can ensure that a large gap can not be generated between the stubble scraping plate 2 and the sieve rod 3 after the stubble scraping plate 2 is adjusted, and the stubble is prevented from being directly transferred out from the gap, thereby ensuring the effect of collecting the stubble.

Referring to fig. 4, the second connecting plate 16 is inclined to a side away from the first connecting plate 15, and the tilted end of the pushing flat plate 17 is away from the right lower side of the sieve rod 3;

set up like this and to make and push away the back side that the flat board 17 is in sieve pole 3, avoid the soil that drops on the sieve pole 3 directly to fall on pushing away flat board 17, ensure to push away flat board 17 more perfect to the flattening of soil.

Referring to fig. 4, the screw rod 5 is positioned right above the lowest height position in the sieve rod 3;

soil is not easy to reach the position of the screw rod 5 and cannot be driven by the screw rod 5, and stubbles can slide into the lowest position of the sieve rod 3, so that the screw rod 5 can smoothly drive the stubbles to move.

The working principle is as follows: the device is integrally arranged at the rear side of a stubble cleaning roller of a stubble cleaning machine, then along with the advancing of the stubble cleaning machine, the stubble scraping plate 2 can bring stubbles on the soil onto the sieve rods 3, the brought soil can fall from gaps among the sieve rods 3 and can be pushed flat by the pushing flat plate 17, and the stubbles can be brought into the lowest point position of the sieve rods 3 and can be driven by the spiral rod 5 to move towards the discharge port 4, and the stubbles can fall from the discharge port 4 uniformly;

when the stubble cleaning device is used, according to stubbles of different plants, the hand wheel 14 is rotated to drive the straight rod 12 to rotate, so that the straight rod 12 moves up and down under the action of the nut 13, the angle of the stubble cleaning plate 2 can be adjusted through the connecting block 11 and the fixing block 10, and the depth of the stubble cleaning plate 2 inserted into soil is changed.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a stubble-cleaning device for agricultural engineering, includes shell body (1), its characterized in that: the stubble cleaning machine is characterized in that a stubble cleaning plate (2) is arranged in the outer shell (1), the two ends of the stubble cleaning plate (2) are rotatably connected with the inner wall of the outer shell (1), a first connecting plate (15) is arranged in the outer shell (1), a plurality of uniformly-arranged sieve rods (3) positioned on one side of the stubble cleaning plate (2) are arranged on the first connecting plate (15), a discharge hole (4) is formed in a gap between one end of each sieve rod (3) and the inner wall of the outer shell (1), a spiral rod (5) is arranged above the inner side of each sieve rod (3), a first gear (6) is arranged at one end of each spiral rod (5), a mounting box (8) is arranged on one side of the outer shell (1), a motor (9) is arranged in the mounting box (8), a second gear (7) connected with the first gear (6) in a meshed mode is arranged at one end of the mounting box (8), still be provided with adjusting part on scraping stubble board (2), one side of sieve pole (3) still is provided with the flattening subassembly.

2. The stubble cleaning device for agricultural engineering according to claim 1, wherein: adjust group price including installing scrape fixed block (10) at stubble board (2) top, rotate on fixed block (10) and install connecting block (11), rotate on connecting block (11) and install straight-bar (12), the upper end alternate of straight-bar (12) is in the top of shell body (1), just fixed mounting is gone up in shell body (1) and is established nut (13) on straight-bar (12) surface, straight-bar (12) with be threaded connection between nut (13), hand wheel (14) are still installed at the top of nut (13).

3. The stubble cleaning device for agricultural engineering according to claim 1, wherein: leveling assembly including set up in first connecting plate (15) are kept away from second connecting plate (16) of sieve pole (3) one side, push away dull and stereotyped (17) are installed to the bottom of second connecting plate (16), it is close to push away dull and stereotyped (17) one side of scraping stubble board (2) is the perk form.

4. The stubble cleaning device for agricultural engineering according to claim 1, wherein: the inside of the stubble scraping plate (2) is hollow, and one end of the sieve rod (3) close to the stubble scraping plate (2) is positioned in the inner cavity of the stubble scraping plate (2).

5. A stubble cleaning device for agricultural engineering according to claim 3, characterized in that: the second connecting plate (16) inclines to one side far away from the first connecting plate (15), and one end of the tilting of the pushing plate (17) is far away from the position right below the sieve rod (3).

6. The stubble cleaning device for agricultural engineering according to claim 1, wherein: the position of the screw rod (5) is right above the lowest height position in the sieve rod (3).