CN213343648U

CN213343648U - Plastic mulching device for agricultural planting

Info

Publication number: CN213343648U
Application number: CN202022385708.7U
Authority: CN
Inventors: 鲍颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-04
Anticipated expiration: 2030-10-23

Abstract

The utility model relates to the technical field of agricultural planting, and discloses a mulching film covering device for agricultural planting, which comprises a bracket, wherein a limiting seat is bolted at the middle position of the bracket, a roller is arranged in the limiting seat, a mulching film body is sleeved on the surface of the roller, a limiting ring is welded on the surface of the bracket and is positioned on the right side of the limiting seat, and a guide post is sleeved in the limiting ring; the utility model discloses a setting of spacing seat, the cylinder, the guide post, the guide roll, walking wheel and pinch roller, easy operation has, be convenient for remove, can carry out quick replacement to the plastic film, and can compress tightly the moisture that prevents soil with ground and scatter and disappear, and then can promote the advantage of tectorial membrane efficiency, it is lower to have solved current farming mulching film covering device tectorial membrane efficiency, be not convenient for install and change the plastic film, rupture easily during the plastic film covering and the fold appears, lead to the problem of unable effective protection seedling.

Description

Plastic mulching device for agricultural planting

Technical Field

The utility model relates to an farming technical field specifically is an agricultural planting mulching device.

Background

Mulching films, i.e., ground covering films, are generally transparent or black PE films, and also have green and silver films, and are used for ground covering to increase the temperature of soil, maintain the moisture of soil, maintain the structure of soil, prevent pests from attacking crops and diseases caused by certain microorganisms, and promote the growth of plants, so that mulching films play an important role in agricultural planting. The traditional mulching operation has more defects in the using process, and the development of modern agricultural machinery promotes the automation of mulching film use, so that the mulching film is beneficial to the cultivation and use of crops.

The plastic mulching device for the existing agricultural planting is low in mulching efficiency, not convenient to install and replace a mulching film, easy to break and fold during mulching, incapable of effectively protecting seedlings, easy to lift up and cause soil moisture to scatter and disappear by wind, simple in operation and convenient to move, can be used for fast replacement of the mulching film, can compress the mulching film and the ground to prevent the soil moisture from scattering and disappearing, and the plastic mulching device capable of improving the mulching efficiency can solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic mulching device for farming possesses easy operation, is convenient for remove, can carry out quick replacement to the plastic film, and can compress tightly the moisture that prevents soil with ground and scatter and disappear, and then can promote the advantage of tectorial membrane efficiency, it is lower to have solved current plastic mulching device for farming tectorial membrane efficiency, is not convenient for install and change the plastic film, breaks easily during plastic mulching and the fold appears, leads to the problem of unable effective protection seedling.

In order to achieve the above object, the utility model provides a following technical scheme: a mulching device for agricultural planting, which comprises a bracket, wherein a limit seat is bolted at the middle position of the bracket, a roller is arranged in the limiting seat, a mulching film body is sleeved on the surface of the roller, a limiting ring is welded on the surface of the bracket, the limiting ring is positioned on the right side of the limiting seat, a guide post is sleeved in the limiting ring and is connected with the inner wall of the limiting ring in a sliding way, the top of the guide post is bolted with a limiting plate, the bottom of the guide post is bolted with a connecting seat, a guide roller is rotatably connected between the connecting seats, a support rod is bolted at the bottom of the bracket and positioned at the left side of the roller, a rotating shaft is arranged at the bottom of the support rod, the equal fixed mounting in both ends has the walking wheel around the axis of rotation, the bottom of support and the right side bolt that is located the cylinder have the stand, the bottom of stand is rotated and is connected with the pinch roller.

Preferably, the left side of the roller is provided with a mounting frame, the front side and the rear side of the mounting frame are both bolted with fixing rods, the fixing rods are bolted with the inner wall of the support, the inner cavity of the mounting frame is bolted with a motor, an output shaft of the motor is bolted with a driving wheel, a driven wheel is fixedly mounted on the surface of the rotating shaft, and the driving wheel is in transmission connection with the driven wheel through a belt.

Preferably, the left side of support bottom has been bolted to connect the connecting rod, and the connecting rod is the symmetric distribution, the bottom of connecting rod has been bolted to connect the ploughing board, fixed mounting has the scraper blade between the ploughing board.

Preferably, the right side of the bottom of the support is bolted with a vertical rod, the bottom of the vertical rod is bolted with a guide plate, an included angle between the guide plate and the guide roller is 30-60 degrees, and the guide plates are symmetrically arranged.

Preferably, the limiting seat is of a U-shaped structure, the roller is in rolling connection with the limiting seat, and limiting discs are bolted to the front side and the rear side of the roller.

Preferably, the distance between the pinch rollers is smaller than the length of the guide roller, and the bottoms of the pinch rollers and the walking wheels are positioned on the same horizontal plane.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a setting of spacing seat, the cylinder, the guide post, the guide roll, walking wheel and pinch roller, easy operation has, be convenient for remove, can carry out quick replacement to the plastic film, and can compress tightly the moisture that prevents soil with ground and scatter and disappear, and then can promote the advantage of tectorial membrane efficiency, it is lower to have solved current farming mulching film covering device tectorial membrane efficiency, be not convenient for install and change the plastic film, rupture easily during the plastic film covering and the fold appears, lead to the problem of unable effective protection seedling.

Drawings

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

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a left side view of the local structure of the present invention;

fig. 4 is a schematic perspective view of the structure of the guide roller of the present invention.

In the figure: 1. a support; 2. a limiting seat; 3. a drum; 4. a mulching film body; 5. a limiting ring; 6. a guide post; 7. a limiting plate; 8. a connecting seat; 9. a guide roller; 10. a support bar; 11. a rotating shaft; 12. a traveling wheel; 13. a column; 14. a pinch roller; 15. installing a frame; 16. fixing the rod; 17. a motor; 18. a driving wheel; 19. a driven wheel; 20. a connecting rod; 21. a soil plowing plate; 22. a squeegee; 23. a vertical rod; 24. a guide 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, a mulching device for agricultural planting comprises a bracket 1, a limiting seat 2 is bolted at the middle position of the bracket 1, a roller 3 is arranged inside the limiting seat 2, a mulching film body 4 is sleeved on the surface of the roller 3, a limiting ring 5 is welded on the surface of the bracket 1, the limiting ring 5 is positioned at the right side of the limiting seat 2, a guide post 6 is sleeved inside the limiting ring 5, the guide post 6 is slidably connected with the inner wall of the limiting ring 5, a limiting plate 7 is bolted at the top of the guide post 6, a connecting seat 8 is bolted at the bottom of the guide post 6, a guide roller 9 is rotatably connected between the connecting seats 8, a support rod 10 is bolted at the bottom of the bracket 1 and positioned at the left side of the roller 3, a rotating shaft 11 is arranged at the bottom of the support rod 10, traveling wheels 12 are fixedly arranged at the front end and the rear end of the rotating shaft 11, a stand column 13, the bottom of stand 13 is rotated and is connected with pinch roller 14, through spacing seat 2, cylinder 3, guide post 6, guide roll 9, walking wheel 12 and pinch roller 14's setting, and the operation is simple, and the removal is convenient for, can carry out quick replacement to the plastic film, and can compress tightly the moisture that prevents soil with ground with the plastic film and scatter and disappear, and then can promote the advantage of tectorial membrane efficiency, it is lower to have solved current farming mulching film covering device tectorial membrane efficiency, be not convenient for install and change the plastic film, break easily and the fold appears during plastic film covering, lead to the problem of unable effective protection seedling.

Referring to fig. 1-3, a mounting frame 15 is arranged on the left side of the drum 3, fixing rods 16 are bolted to the front side and the rear side of the mounting frame 15, the fixing rods 16 are bolted to the inner wall of the support 1, a motor 17 is bolted to the inner cavity of the mounting frame 15, a driving wheel 18 is bolted to an output shaft of the motor 17, a driven wheel 19 is fixedly mounted on the surface of the rotating shaft 11, the driving wheel 18 is in transmission connection with the driven wheel 19 through a belt, and the plastic mulching device can be driven to move by arranging the mounting frame 15, the fixing rods 16, the motor 17, the driving wheel 18 and the driven wheel 19, so that the labor intensity of workers can be reduced, and the working efficiency of the plastic mulching.

Referring to fig. 1 and 2, a connecting rod 20 is bolted to the left side of the bottom of the bracket 1, the connecting rods 20 are symmetrically distributed, soil plowing plates 21 are bolted to the bottom of the connecting rod 20, scrapers 22 are fixedly mounted between the soil plowing plates 21, and by arranging the connecting rod 20, the soil plowing plates 21 and the scrapers 22, drainage ditches are conveniently plowed at two sides of crops, so that the crops are prevented from being submerged by rainwater, and the land can be leveled.

Referring to fig. 1 and 2, a vertical rod 23 is bolted on the right side of the bottom of the support 1, a guide plate 24 is bolted on the bottom of the vertical rod 23, an included angle between the guide plate 24 and the guide roller 9 is 30-60 degrees, the guide plates 24 are symmetrically arranged, and by arranging the vertical rod 23 and the guide plate 24, the surface of the mulching film can be covered with soil, the amount of the soil covered on the surface of the mulching film can be adjusted, and the phenomenon that the covered soil affects the growth of crops due to too much soil is prevented.

Please refer to fig. 1 and 2, the limiting seat 2 is of a U-shaped structure, the roller 3 is in rolling connection with the limiting seat 2, and the limiting discs are bolted to the front and rear sides of the roller 3, so that the roller 3 can be conveniently mounted and dismounted, the replacement of the mulching film is facilitated, and the roller 3 can be prevented from falling off when the mulching film is covered.

Referring to fig. 1 and 2, the distance between the pressing wheels 14 is smaller than the length of the guide roller 9, and the bottoms of the pressing wheels 14 and the walking wheels 12 are in the same horizontal plane, so that the mulching film covering device can press the mulching film when moving, ensure that the edges of the mulching film are completely covered under the soil, lock the soil moisture and prevent the plant seedlings from being damaged by pests.

The working principle is as follows: when in use, the mulching film body 4 is firstly sleeved outside the roller 3, then the roller 3 is installed inside the limiting seat 2, then one end of the mulching film is stretched to the bottom of the guide roller 9, soil is covered on the surface of the mulching film to ensure that the mulching film is fixed with the ground, then the motor 17 is started, the motor 17 drives the driving wheel 18 to rotate through the output shaft, because the driving wheel 18 and the driven wheel 19 are connected through a belt, the driven wheel 19 can drive the rotating shaft 11 and the traveling wheels 12 to rotate, thereby the plastic film mulching device can move, the roller 3 rotates in the limiting seat 2, the mulching film can be unfolded by pulling force, the guide roller 9 can ensure that the mulching film moves downwards and covers the ground, the pressing wheel 14 presses and attaches the mulching film to the ground when the mulching film covering device moves, the guide plate 24 then turns the soil over to cover the edge of the mulch film, preventing the mulch film from being lifted by the wind.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 a plastic mulching device for farming, includes support (1), its characterized in that: the middle position of the support (1) is bolted with a limiting seat (2), a roller (3) is arranged in the limiting seat (2), a mulching film body (4) is sleeved on the surface of the roller (3), a limiting ring (5) is welded on the surface of the support (1), the limiting ring (5) is positioned on the right side of the limiting seat (2), a guide post (6) is sleeved in the limiting ring (5), the guide post (6) is in sliding connection with the inner wall of the limiting ring (5), a limiting plate (7) is bolted at the top of the guide post (6), a connecting seat (8) is bolted at the bottom of the guide post (6), a guide roller (9) is rotatably connected between the connecting seats (8), a supporting rod (10) is bolted at the bottom of the support (1) and on the left side of the roller (3), a rotating shaft (11) is arranged at the bottom of the supporting rod (10), the equal fixed mounting in both ends has walking wheel (12) around axis of rotation (11), the bottom of support (1) and the right side bolt joint that is located cylinder (3) have stand (13), the bottom of stand (13) is rotated and is connected with pinch roller (14).

2. The mulch covering device for agricultural planting according to claim 1, wherein: the left side of cylinder (3) is provided with installing frame (15), the equal bolted connection in both sides has dead lever (16) around installing frame (15), and the inner wall bolted connection of dead lever (16) and support (1), the inner chamber bolted connection of installing frame (15) has motor (17), the output shaft bolted connection of motor (17) has action wheel (18), the fixed surface of axis of rotation (11) installs from driving wheel (19), pass through belt transmission between action wheel (18) and the follow driving wheel (19) and be connected.

3. The mulch covering device for agricultural planting according to claim 1, wherein: the left side bolt of support (1) bottom has connect connecting rod (20), and connecting rod (20) are the symmetric distribution, the bottom bolt of connecting rod (20) has connect plough native board (21), fixed mounting has scraper blade (22) between plough native board (21).

4. The mulch covering device for agricultural planting according to claim 1, wherein: the right side bolt of support (1) bottom has connect montant (23), the bottom bolt of montant (23) has connect deflector (24), the contained angle between deflector (24) and guide roll (9) is 30-60, and deflector (24) are the symmetry setting.

5. The mulch covering device for agricultural planting according to claim 1, wherein: the limiting seat (2) is of a U-shaped structure, the roller (3) is in rolling connection with the limiting seat (2), and limiting discs are bolted to the front side and the rear side of the roller (3).

6. The mulch covering device for agricultural planting according to claim 1, wherein: the distance between the pressing wheels (14) is smaller than the length of the guide roller (9), and the bottoms of the pressing wheels (14) and the walking wheels (12) are in the same horizontal plane.