CN216601024U

CN216601024U - Crops tectorial membrane device with flattening function

Info

Publication number: CN216601024U
Application number: CN202122396668.0U
Authority: CN
Inventors: 李兰亭
Original assignee: Individual
Current assignee: Shandong Xiannong Plastic Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-05-27
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a crop film covering device with a leveling function, which comprises a film covering machine, wherein a leveling component and a soil leveling component are respectively arranged on two sides of the bottom end of a frame of the film covering machine, the leveling component comprises a cross rod and two vertical plates, the cross rod is movably arranged on one side of the bottom end of the frame of the film covering machine, a sliding groove is formed in the bottom end of the cross rod, the tops of the two vertical plates are both arranged in the sliding groove in a sliding manner, a first handle screw rod is rotatably and alternately connected in the sliding groove, and two ends of the first handle screw rod are respectively and alternately connected with top threads of the two vertical plates, so that the crop film covering device has the beneficial effects that: the film coated by the film coating machine can be leveled by the two leveling rollers of the leveling assembly, manual leveling is not needed, the film coating efficiency is greatly improved, and time and labor are saved; soil leveling operation can be carried out on the soil surface before film covering through the soil leveling assembly, soil blocks are prevented from damaging the film to the greatest extent, the film covering effect is improved, and meanwhile, subsequent leveling operation is facilitated.

Description

Crops tectorial membrane device with flattening function

Technical Field

The utility model relates to a crop film covering device, in particular to a crop film covering device with a leveling function, and belongs to the technical field of crops.

Background

Crops are various plants cultivated in agriculture. Including grain crop, economic crop two categories, people use the food as the day, have expressed the relation of people with food, and reasonable meal collocation can only bring the health for the human being, and the growth of crops can not leave scientific technological production technique to and the mechanical equipment that can assist agricultural production that novel industry made out, when carrying out production to crops, some crops need adopt the tectorial membrane to grow, need use the laminating machine then.

The existing crop film laminating machine does not have a flattening structure, needs manpower to flatten a film in the using process, reduces the working efficiency of film laminating, increases manpower, wastes time and energy, and easily damages the film due to soil blocks existing on the soil surface before film laminating to influence the film laminating effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a crop film covering device with a leveling function, which aims to solve the problems that the conventional crop film covering machine provided in the background art does not have a leveling structure and soil blocks existing on the soil surface before film covering easily damage a film.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a crops tectorial membrane device with flattening function, includes the laminating machine, flattening subassembly and flat native subassembly are installed respectively to the both sides of laminating machine frame bottom, the flattening subassembly includes horizontal pole and two risers, horizontal pole movable mounting is in one side of laminating machine frame bottom, the spout has been seted up, two to the bottom of horizontal pole the top of riser all slides and sets up the inside at the spout, the inside of spout is rotated and is alternated and be connected with first handle screw rod, the both ends of first handle screw rod respectively with the top screw thread interlude of two risers be connected, two the bottom in the riser outside is all fixed and is equipped with the fixed axle, two it is equipped with the flattening roller all to rotate the cover on the fixed axle.

As a preferable technical scheme of the utility model, the thread directions of the two ends of the first handle screw rod are opposite.

As a preferable technical scheme, the leveling assembly further comprises two mounting rods, one ends of the two mounting rods are fixedly connected with one side of the bottom end of the frame of the laminating machine, the other ends of the two mounting rods are provided with second handle screw rods in a threaded penetrating manner, and the bottom ends of the two second handle screw rods are respectively and rotatably connected with two sides of the top end of the cross rod.

As a preferable technical scheme, the soil leveling assembly comprises a first soil leveling plate, third handle screws are rotatably mounted on two sides of the top end of the first soil leveling plate, and the tail ends of the two third handle screws penetrate through the other side of the top end of the film laminating machine frame in a threaded mode respectively.

As a preferred technical scheme of the present invention, a groove is formed at the bottom of the first flat soil plate, two second flat soil plates are slidably inserted into two sides of the groove, respectively, and the height from the bottom end of each of the two second flat soil plates to the ground is the same as the height from the bottom end of the first flat soil plate to the ground.

As a preferred technical scheme of the utility model, studs are fixedly arranged in the middle of the other sides of the two second soil leveling plates, two strip-shaped openings communicated with the inside of the groove are symmetrically formed in the middle of the other side of the first soil leveling plate, and the two studs respectively penetrate through the two strip-shaped openings.

As a preferable technical scheme of the utility model, locking nuts are respectively arranged on the two studs in a threaded manner.

Compared with the prior art, the utility model has the beneficial effects that: according to the crop film covering device with the leveling function, the film after being covered can be leveled through the two leveling rollers of the leveling assembly, manual leveling is not needed, the film covering efficiency is greatly improved, time and labor are saved, leveling can be adjusted according to the width of the film covering by rotating the first handle screw rod, the height of the cross rod can be adjusted by rotating the two second handle screw rods, leveling can be adjusted according to the height of the film covering, and the crop film covering device is more practical; the soil leveling assembly can be used for leveling the soil surface before film covering, so that the film is prevented from being damaged by soil blocks to the greatest extent, the film covering effect is improved, the subsequent leveling operation is facilitated, and the soil leveling assembly can be adjusted and used according to the height and the width of the soil surface, and is more practical; the leveling component and the soil leveling component can be arranged on the film covering machine frames with different sizes in a certain range, so that the application range is enlarged.

Drawings

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

FIG. 2 is a schematic view of a screed assembly according to the present invention;

FIG. 3 is a side cross-sectional structural view of the leveling assembly of the present invention;

fig. 4 is a schematic structural view of the soil leveling assembly of the present invention.

In the figure: 1. a film laminating machine; 2. a leveling assembly; 21. a cross bar; 22. a vertical plate; 23. a chute; 24. a first handle screw; 25. a fixed shaft; 26. a leveling roller; 27. mounting a rod; 28. a second handle screw; 3. a soil leveling assembly; 31. a first flat earth plate; 32. a groove; 33. a second flat soil plate; 34. a third handle screw; 35. a stud; 36. a strip-shaped opening; 37. and locking the nut.

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. 1-4, the utility model provides a crop film covering device with leveling function, comprising a film covering machine 1, wherein a leveling component 2 and a soil leveling component 3 are respectively installed at two sides of the bottom end of the frame of the film covering machine 1, the leveling component 2 comprises a cross bar 21 and two vertical plates 22, the cross bar 21 is movably installed at one side of the bottom end of the frame of the film covering machine 1, a chute 23 is arranged at the bottom end of the cross bar 21, the tops of the two vertical plates 22 are both slidably arranged in the chute 23, a first handle screw 24 is rotatably and alternately connected in the chute 23, two ends of the first handle screw 24 are respectively and alternately connected with the top threads of the two vertical plates 22, fixed shafts 25 are respectively fixed at the bottoms of the outer sides of the two vertical plates 22, leveling rollers 26 are rotatably sleeved on the two fixed shafts 25, the two leveling rollers 26 of the leveling component 2 can level a film without manual leveling, greatly improves the film laminating efficiency and saves time and labor.

Preferably, the thread directions of the two ends of the first handle screw 24 are opposite, so that the two vertical plates 22 can be driven to move in the same direction or in opposite directions by rotating the first handle screw 24, the purpose of horizontally adjusting the positions of the two leveling rollers 26 is achieved, and leveling can be conveniently adjusted according to the width of a coated film; the leveling component 2 further comprises two mounting rods 27, one ends of the two mounting rods 27 are fixedly connected with one side of the bottom end of the frame of the laminating machine 1, the other ends of the two mounting rods 27 are provided with second handle screw rods 28 in a threaded penetrating manner, the bottom ends of the two second handle screw rods 28 are respectively connected with two sides of the top end of the cross rod 21 in a rotating manner, the height of the cross rod 21 can be adjusted by rotating the two second handle screw rods 28, and then leveling can be adjusted according to the height of a laminated film, so that the leveling component is more practical; the soil leveling component 3 comprises a first soil leveling plate 31, third handle screws 34 are rotatably mounted on two sides of the top end of the first soil leveling plate 31, the tail ends of the two third handle screws 34 respectively penetrate through the other side of the top end of the frame of the film covering machine 1 in a threaded manner, and the height of the first soil leveling plate 31 from the ground can be adjusted by rotating the third handle screws 34, so that the soil leveling component 3 can adjust soil leveling according to the film covering height; the bottom of the first flat soil plate 31 is provided with a groove 32, two sides inside the groove 32 are respectively provided with two second flat soil plates 33 in a sliding and penetrating manner, the height from the bottom ends of the two second flat soil plates 33 to the ground is the same as the height from the bottom ends of the first flat soil plates 31 to the ground, and the two second flat soil plates 33 can be matched with the first flat soil plates 31 to carry out soil leveling operation; the studs 35 are fixedly arranged in the middle of the other sides of the two second soil leveling plates 33, the two strip-shaped openings 36 communicated with the interior of the groove 32 are symmetrically formed in the middle of the other side of the first soil leveling plate 31, the two studs 35 penetrate through the two strip-shaped openings 36 respectively, and the splicing length of the two second soil leveling plates 33 and the first soil leveling plate 31 can be adjusted by adjusting the matching positions of the two studs 35 and the two strip-shaped openings 36, so that the soil leveling assembly 3 can adjust soil leveling according to the width of a coated film, and is more practical; locking nuts 37 are mounted on the two studs 35 in a threaded mode, and the matching positions of the studs 35 and the strip-shaped openings 36 can be located by adjusting the locking nuts 37.

When in specific use, the crop film covering device with the leveling function is characterized in that firstly, the leveling component 2 and the soil leveling component 3 are respectively arranged at two sides of the bottom end of the frame of the film covering machine 1 through the two mounting rods 27 and the two third handle screw rods 34, the leveling component 2 is ensured to be positioned behind the soil leveling component 3 during installation, the whole film covering machine 1 is adjusted after installation is finished, namely, the leveling component 2 and the soil leveling component 3 are adjusted according to the height and the width of the soil surface before film covering, namely, the two vertical plates 22 can be driven to move in the same direction or in the opposite direction by rotating the first handle screw rod 24, the positions of the two leveling rollers 26 can be adjusted according to the width of the covering film for leveling, the height of the cross rod 21 can be adjusted by rotating the two second handle screw rods 28, the heights of the two leveling rollers 26 can be adjusted according to the height of the covering film for leveling, and the device is more practical, the height of the first soil plate 31 from the ground can be adjusted by rotating the third handle screw rods 34, make flat soil subassembly 3 can adjust flat soil according to the tectorial membrane height, adjust two double-screw bolts 35 and two bar opening 36's cooperation position, rethread lock nut 37 locks and can adjust the concatenation length of two second flat soil boards 33 and first flat soil board 31, make flat soil subassembly 3 can adjust flat soil according to the tectorial membrane width, and is more practical, can drop into normal tectorial membrane after the regulation finishes, the tectorial membrane in-process, earlier can carry out flat soil operation to the soil surface before the tectorial membrane through flat soil subassembly 3, the at utmost avoids the soil block to damage the film, improve the tectorial membrane effect, be favorable to subsequent flattening operation simultaneously, rethread leveling subassembly 2's two leveling rollers 26 can carry out the flattening to the film after the tectorial membrane, need not artifical flattening, greatly improve tectorial membrane efficiency, time saving and labor saving.

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. A crop film covering device with leveling function comprises a film covering machine (1) and is characterized in that, the two sides of the bottom end of the frame of the film laminating machine (1) are respectively provided with a leveling component (2) and a soil leveling component (3), the leveling component (2) comprises a cross bar (21) and two vertical plates (22), the cross rod (21) is movably arranged at one side of the bottom end of the frame of the film laminating machine (1), a sliding groove (23) is arranged at the bottom end of the cross rod (21), the tops of the two vertical plates (22) are arranged in the sliding groove (23) in a sliding manner, a first handle screw rod (24) is rotatably inserted and connected in the chute (23), the both ends of first handle screw rod (24) are connected with the top screw thread interlude of two riser (22) respectively, two the bottom in riser (22) outside is all fixed and is equipped with fixed axle (25), two all rotate the cover on fixed axle (25) and be equipped with leveling roller (26).

2. The mulching device for crops with leveling function as claimed in claim 1, wherein: the thread directions of the two ends of the first handle screw rod (24) are opposite.

3. The crop mulching device with flattening function as claimed in claim 1, wherein: leveling component (2) still include two installation poles (27), two the one end of installation pole (27) all with one side fixed connection of laminating machine (1) frame bottom, two the equal screw thread interlude of the other end of installation pole (27) is installed second handle screw rod (28), two the bottom of second handle screw rod (28) rotates with the both sides on horizontal pole (21) top respectively and is connected.

4. The crop mulching device with flattening function as claimed in claim 1, wherein: the soil leveling component (3) comprises a first soil leveling plate (31), third handle screws (34) are installed on two sides of the top end of the first soil leveling plate (31) in a rotating mode, and the tail ends of the two third handle screws (34) penetrate through the other side of the top end of the rack of the film laminating machine (1) in a threaded mode respectively.

5. The crop mulching device with flattening function as claimed in claim 4, wherein: the bottom of the first flat soil plate (31) is provided with a groove (32), two sides inside the groove (32) are respectively provided with two second flat soil plates (33) in a sliding and penetrating manner, and the height from the bottom ends of the two second flat soil plates (33) to the ground is the same as the height from the bottom ends of the first flat soil plates (31) to the ground.

6. The mulching device with flattening function as claimed in claim 5, wherein: the middle parts of the other sides of the two second soil leveling plates (33) are fixedly provided with studs (35), the middle part of the other side of the first soil leveling plate (31) is symmetrically provided with two strip-shaped openings (36) communicated with the inside of the groove (32), and the two studs (35) penetrate through the two strip-shaped openings (36) respectively.

7. The crop mulching device with flattening function as claimed in claim 6, wherein: and locking nuts (37) are arranged on the two studs (35) in a threaded manner.