CN211580559U

CN211580559U - Agricultural weeding device

Info

Publication number: CN211580559U
Application number: CN201922368536.XU
Authority: CN
Inventors: 代田礼
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-29
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses an agricultural weeding device relates to agricultural equipment technical field. This agricultural weeding device, including the main frame, its characterized in that: the welding of main frame is close to the top on right side has the fender bracket, the inside of fender bracket is inlayed and is equipped with the motor, motor output position swivelling joint has the pivot pole, the bottom welding of pivot pole has hollow joint post, the inside of hollow joint post is inlayed and is equipped with the jib, the bottom welding of jib has the cutting fan, the central point on jib positive surface puts the welding and has first dead lever, the other end welding of first dead lever has first commentaries on classics piece. This agricultural weeding device, when the iron sheet position of having adjusted, the barrier on clearance ground that can be better, great improvement the practical life of cutting fan, better protection the cutting fan, the left side welding of cutting fan has the baffle, better protection staff's safety.

Description

Agricultural weeding device

Technical Field

The utility model relates to an agricultural equipment technical field specifically is an agricultural weeding device.

Background

Agriculture is an industry for obtaining food and raw materials by cultivating various animals and plants, weeds are bred in farmlands in the prior agricultural activity, a large amount of nutrients are consumed, crop yield is reduced, economic benefits are reduced, and particularly a lot of weeds are generated in the farmlands before crop cultivation. At present, the cleaning method aiming at weeds usually adopts manual cutting or shoveling, which wastes time and labor and consumes long time, and the shoveled weeds are easy to survive again; there are also many ways to remove them by spraying herbicides, etc., which affect the production and planting of plants and cause environmental pollution, and the existing weeding devices cannot adjust the height according to the terrain and the height of weeds.

SUMMERY OF THE UTILITY MODEL

The utility model provides an agricultural weeding device, which can effectively clean the cleaning steps of the strip steel in the continuous hot galvanizing process through the cooperation of various cleaning modes.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an agricultural weeding device comprises a main frame, wherein a protective frame is welded at the top of the main frame, which is close to the right side, a motor is embedded in the protective frame, a rotating shaft rod is rotatably connected at the output position of the motor, a hollow connecting column is welded at the bottom of the rotating shaft rod, a hanging rod is embedded in the hollow connecting column, a cutting fan is welded at the bottom of the hanging rod, a first fixing rod is welded at the center position of the front surface of the hanging rod, a first rotating block is welded at the other end of the first fixing rod, a first limiting column is inserted at the right side of the hollow connecting column, which is close to the bottom, a second rotating block is welded at the right end of the first limiting column, a first spring is sleeved on the surface of the first limiting column, the left side of the first spring is welded on the outer surface of the hollow connecting column, the left, the main frame is close to the right side welding of fender bracket and inlays and be equipped with the inserted bar, the inside slip of inserted bar inlays and is equipped with the round bar, the bottom welding of round bar has a plurality of iron sheets, the inserted bar is close to the right side of main frame and inlays and be equipped with the spacing post of second, the left side of inserted bar is inserted and is equipped with the second dead lever, the right side of inserted bar is inserted and is equipped with the second dead lever.

Preferably, the left side welding of main frame has hand, the four corners department of main frame all welds the support column, four the pulley has all been welded to the bottom of support column, the welding of two pulley departments in the main frame bottom near the left side has the baffle.

Preferably, the front surface of the hollow connecting column close to the bottom is provided with a sliding groove, the first fixing rod slides on the sliding groove, the left side of the inserting rod is provided with a strip groove matched with the second fixing rod, and the right side of the second fixing rod is welded with a round rod.

Preferably, the surface on the right side of the suspender is provided with a circular groove matched with the first limiting column, and the surface on the right side of the circular rod is provided with a circular groove matched with the second limiting column.

Preferably, the right side welding of the spacing post of second has the dome, the surface cover of the spacing post of second is equipped with the second spring, the left side welding of second spring is on the surface on inserted bar right side, the right side welding of second spring is in the left central point of dome and puts.

Preferably, a plurality of the iron sheet is the shape of inverted triangle, the jib slides in the inside of hollow spliced pole, the round bar slides in the inserted bar.

The utility model provides an agricultural weeding device. The method has the following beneficial effects:

(1) this agricultural weeding device, adjust the height of cutting fan and iron sheet according to the topography earlier, pull open the second earlier and change the piece, let the second change the piece, break away from the circular slot on the jib, mention first dead lever, when the adjustment falls a definite position, again with the second change the piece loosen, elasticity through first spring restoration, insert the circular slot on the jib with first spacing post, pull open the spacing post of second, break away from the circular slot on the circular rod, mention the second dead lever, when the adjustment falls a definite position, loosen the spacing post of second again, elasticity through second spring restoration, insert the groove on the circular rod with the spacing post of second, can adjust the height of cutting fan and iron sheet according to the topography of difference.

(2) This agricultural weeding device, when the iron sheet position of having adjusted, the barrier on clearance ground that can be better, great improvement the practical life of cutting fan, better protection the cutting fan, the left side welding of cutting fan has the baffle, better protection staff's safety.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is a cross-sectional view of the insert rod of the present invention;

fig. 4 is a side view of the structure of fig. 1;

fig. 5 is an enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a main frame; 2. a support pillar; 3. iron sheets; 4. a round bar; 5. a chute; 6. a first spring; 7. a first limit post; 8. a boom; 9. cutting the fan; 10. a baffle plate; 11. a pulley; 12. carrying out hand holding; 13. a hollow connecting column; 14. a spindle rod; 15. a motor; 16. a protection frame; 17. inserting a rod; 18. a second fixing bar; 19. a second limit post; 20. a second spring; 21. rotating the block; 22. a first fixing lever; 23. and a second rotating block.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an agricultural weeding device comprises a main frame 1, wherein a handrail 12 is welded on the left side of the main frame 1, support columns 2 are welded on four corners of the main frame 1, pulleys 11 are welded on the bottoms of the four support columns 2, a baffle 10 is welded on the position, close to two pulleys 11 on the left side, of the bottom of the main frame 1, a protection frame 16 is welded on the top, close to the right side, of the main frame 1, a motor 15 is embedded in the protection frame 16, the output position of the motor 15 is rotatably connected with a rotating shaft rod 14, a hollow connecting column 13 is welded on the bottom of the rotating shaft rod 14, a sliding groove 5 is formed in the front surface, close to the bottom, of the hollow connecting column 13, a first fixing rod 22 slides on the sliding groove 5, a strip groove matched with a second fixing rod 18 is formed in the left side of an inserted rod 17, a round rod 4 is welded on the right side of the, the surface on the right side of the round bar 4 is provided with a round groove matched with the second limit column 19, the bottom of the suspender 8 is welded with the cutting fan 9, the height of the cutting fan 9 and the iron sheet 3 is firstly adjusted according to the terrain, the second rotating block 23 is firstly pulled open to separate the second rotating block 23 from the round groove on the suspender 8, when the first fixing bar 22 is lifted and adjusted to fall a certain position, the second rotating block 23 is loosened, the first limit column 7 is inserted into the round groove on the suspender 8 through the elastic force reset by the first spring 6, the second limit column 19 is pulled open to separate from the round groove on the round bar 4, when the second fixing bar 18 is lifted and adjusted to fall a certain position, the second limit column 19 is loosened, the second limit column 19 is inserted into the round groove on the round bar 4 through the elastic force reset by the second spring 20, the height of the cutting fan 9 and the iron sheet 3 can be adjusted according to different terrains, the center position of the front surface of the suspender 8 is welded with the first fixing bar 22, the other end of the first fixed rod 22 is welded with a first rotating block 21, the right side of the hollow connecting column 13 close to the bottom is inserted with a first limiting column 7, the right end of the first limiting column 7 is welded with a second rotating block 23, the surface of the first limiting column 7 is sleeved with a first spring 6, the left side of the first spring 6 is welded on the outer surface of the hollow connecting column 13, the left side of the first spring 6 is welded at the central position of the left side of the second rotating block 23, the right side of the main frame 1 close to the protective frame 16 is welded with an inserted rod 17, the inside of the inserted rod 17 is slidably embedded with a round rod 4, the bottom of the round rod 4 is welded with a plurality of iron sheets 3, when the positions of the iron sheets 3 are adjusted, the ground obstacles can be better cleared, the practical age of the cutting fan 9 is greatly improved, the cutting fan 9 is better protected, the left side of the cutting fan 9 is welded with a baffle 10, a plurality of iron sheets 3 are the shape of falling triangle, jib 8 slides in hollow joint pole 13's inside, round bar 4 slides in inserted bar 17, inserted bar 17 inlays on the right side that is close to main frame 1 and is equipped with spacing post 19 of second, the right side welding of spacing post 19 of second has the dome, the surface cover of spacing post 19 of second is equipped with second spring 20, the left side welding of second spring 20 is on the surface on inserted bar 17 right side, the right side welding of second spring 20 is in the left central point of dome and is put, inserted bar 17's left side is inserted and is equipped with second dead lever 18, inserted bar 17's right side is inserted and is equipped with second dead lever 18.

During the use, adjust the height of cutting fan 9 and iron sheet 3 according to the topography earlier, pull open second commentaries on classics piece 23 earlier, let second commentaries on classics piece 23, break away from the circular slot on jib 8, mention first dead lever 22, when adjusting to a certain position, again loosen second commentaries on classics piece 23, elasticity through first spring 6 resets, insert the circular slot on jib 8 with first spacing post 7, pull open second spacing post 19, break away from the circular slot on round bar 4, mention second dead lever 18, when adjusting to fall a certain position, again loosen second spacing post 19, elasticity through second spring 20 resets, insert the groove on round bar 4 with second spacing post 19, at last at starting motor 15, motor 15 drives pivot pole 14, pivot pole 14 drives hollow spliced pole 13, hollow spliced pole 13 drives jib 8 and cutting fan 9, let cutting fan 9 reach rotatory state.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An agricultural weeding device, comprising a main frame (1), characterized in that: the welding of the top of main frame (1) near the right side has fender bracket (16), the inside of fender bracket (16) is inlayed and is equipped with motor (15), motor (15) output position swivelling joint has pivot pole (14), the bottom welding of pivot pole (14) has hollow spliced pole (13), the inside of hollow spliced pole (13) is inlayed and is equipped with jib (8), the bottom welding of jib (8) has cutting fan (9), the central point on the positive surface of jib (8) puts the welding and has first dead lever (22), the other end welding of first dead lever (22) has first rotor (21), the right side that hollow spliced pole (13) is near the bottom is inserted and is equipped with first spacing post (7), the right-hand member welding of first spacing post (7) has second rotor (23), the surface cover of first spacing post (7) is equipped with first spring (6), the left side welding of first spring (6) is at the surface of hollow joint post (13), the left side welding of first spring (6) is put at the left central point of second commentaries on classics piece (23), the right side welding that main frame (1) are close to fender bracket (16) inlays and is equipped with inserted bar (17), the inside slip of inserted bar (17) is inlayed and is equipped with round bar (4), the bottom welding of round bar (4) has a plurality of iron sheet (3), inserted bar (17) are close to the right side of main frame (1) and are inlayed and are equipped with spacing post of second (19), the left side of inserted bar (17) is inserted and is equipped with second dead lever (18), the right side of inserted bar (17) is inserted and is equipped with second dead lever (18).

2. An agricultural weeding apparatus according to claim 1, wherein: the welding of the left side of main frame (1) has hand (12), support column (2), four have all been welded in the four corners department of main frame (1) the bottom of support column (2) all welds pulley (11), the welding of two pulley (11) department on the left side near main frame (1) bottom has baffle (10).

3. An agricultural weeding apparatus according to claim 1, wherein: the hollow connecting column (13) is close to the front surface of the bottom and is provided with a sliding groove (5), the first fixing rod (22) slides on the sliding groove (5), the left side of the inserting rod (17) is provided with a strip groove matched with the second fixing rod (18), and the right side of the second fixing rod (18) is welded with a round rod (4).

4. An agricultural weeding apparatus according to claim 1, wherein: the surface on the right side of the suspender (8) is provided with a circular groove matched with the first limiting column (7), and the surface on the right side of the circular rod (4) is provided with a circular groove matched with the second limiting column (19).

5. An agricultural weeding apparatus according to claim 1, wherein: the welding of the right side of spacing post of second (19) has the dome, the surface cover of spacing post of second (19) is equipped with second spring (20), the left side welding of second spring (20) is on the surface on inserted bar (17) right side, the right side welding of second spring (20) is put at the left central point of dome.

6. An agricultural weeding apparatus according to claim 1, wherein: a plurality of iron sheet (3) are the shape of falling triangle, jib (8) slide in the inside of hollow joint pin (13), round bar (4) slide in inserted bar (17).