Potato planting ridge film mulching device

Abstract

The utility model relates to the technical field of film mulching devices, in particular to a potato planting ridge film mulching device which comprises a mounting frame and a placing component, a plurality of groups of moving wheels are arranged at the bottom end of the mounting frame, and the placing component is used for placing a film roll; the agricultural film mulching device further comprises a film mulching assembly, the film mulching assembly can press a film on a ridge, the film mulching assembly comprises a mounting plate, a first support, two second supports, three electric cylinders, a first film mulching roller, two second film mulching rollers and two adjusting assemblies, and the mounting plate is mounted on one side of the mounting frame; one end of the first support and one ends of the two sets of second supports are rotationally connected with the mounting plate, and the two sets of second supports are symmetrically and obliquely mounted. The utility model provides the potato planting land ridge film mulching device which can be used for mulching the two sides of a land ridge, so that the land on the two sides can be covered without pulling a film, and the potato planting land ridge film mulching device is labor-saving to use.

Description

Technical Field

[0001] The utility model relates to the technical field of film covering devices, in particular to a film covering device for potato planting ridges. Background Art

[0002] Potatoes, also known as potatoes, are annual herbaceous plants with edible tubers. They are the fourth most important food crop in the world, second only to wheat, rice and corn. Potato tubers contain a large amount of starch, which can provide abundant calories for the human body. They are also rich in protein, amino acids, and various vitamins and minerals. In particular, their vitamin content is the most complete among all food crops.

[0003] After searching, the utility model patent with Chinese patent publication number CN218218547U discloses an automatic film covering device for potato planting, including a housing, a moving wheel, a driver, a film covering roller, and a support frame. The utility model provides a support frame, a groove, and a limit block to facilitate workers to disassemble and assemble the film roller, thereby shortening the time for workers to replace the film roller of the film covering device and improving the efficiency of workers in potato planting. However, although the automatic film covering device can cover the film, the potato field is generally convex in shape, with a high middle and low sides, and all of them need to be covered with film. However, this film covering device can only cover the upper land, and it is necessary to pull the film to cover the land on both sides, which is more troublesome to use. Therefore, a potato planting ridge film covering device is needed. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a potato planting ridge covering device which can cover both sides of the ridge with film, thereby eliminating the need to pull the film to cover the land on both sides and is more labor-saving to use.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a potato planting ridge film covering device, comprising a mounting frame, a plurality of groups of moving wheels are arranged at the bottom of the mounting frame, and also comprises a placement component, and the placement component is used to place the film roll; and also comprises a film covering component, and the film covering component can press the film on the ridge, and the film covering component comprises a mounting plate, a first bracket, two groups of second brackets, three groups of electric cylinders, a first film covering roller, two groups of second film covering rollers and two groups of adjustment components, and the mounting plate is mounted on one side of the mounting frame, and one end of the first bracket and one end of the two groups of second brackets are Rotatably connected to the mounting plate, two groups of the second brackets are symmetrically and tiltedly installed, a battery is arranged on the mounting bracket, the battery is electrically connected to three groups of electric cylinders, the three groups of electric cylinders are all rotatably connected to the mounting plate, the first bracket and the two groups of the second brackets are each provided with a U-shaped frame, the output ends of the three groups of electric cylinders are respectively rotatably connected to the three groups of U-shaped frames, the first coating roller is rotatably installed on the first bracket, the two groups of the second coating rollers are respectively installed on the two groups of second brackets through two groups of adjustment components, and the angle of the second coating roller can be adjusted according to the inclination angle of the ridge through the adjustment component.

[0008] Preferably, the adjustment assembly includes a rotating plate, two groups of first connecting plates and two groups of adjusting screws. A U-shaped groove is provided at the bottom end of one side of the second bracket. The rotating plate is rotatably connected to the U-shaped groove. The two groups of the first connecting plates are respectively installed on both sides of the first bracket. The two groups of adjusting screws are respectively matched and connected with the two groups of first connecting plates, and the two groups of adjusting screws are both tightly attached to the top of the rotating plate.

[0009] Preferably, the placement component includes a connecting shaft, a rotating sleeve and two groups of clamping shafts. A through hole is provided on the mounting frame, and two groups of clamping grooves are provided on both sides of the through hole. The two groups of clamping shafts are respectively slidably clamped with the two groups of clamping grooves, and the two ends of the connecting shaft are respectively connected to the inner ends of the two groups of clamping shafts, and the rotating sleeve is rotatably fitted with the connecting shaft.

[0010] Preferably, it further comprises a guide shaft, and two groups of fixing plates are arranged at the bottom end of the mounting frame, and the guide shaft is rotatably connected to the two groups of fixing plates.

[0011] Preferably, two sets of knobs are provided on the adjusting screw.

[0012] Preferably, a protective cover is provided on the mounting frame, and the battery is located inside the protective cover.

[0013] The utility model provides a ridge film covering device for potato planting, which has the following beneficial effects:

[0014] The film roll is placed by placing the component. When filming the ridge, the first film coating roller can press the film to coat the upper side of the ridge, and the two groups of second film coating rollers can coat the two sides of the ridge. The staff only needs to bury the coated film in the soil at the back side, and the three groups of electric cylinders are powered on respectively to start the three groups of electric cylinders. When the three groups of electric cylinders are extended respectively, one side of the first bracket and one side of the second bracket are pushed downward, so that the first film coating roller coats the upper side of the ridge, and the two groups of second film coating rollers coat the two sides of the ridge. When the three groups of electric cylinders are reset respectively, the first bracket and the two groups of second brackets can be pulled up to lift the first film coating roller and the two groups of second film coating rollers. The angle of the second film coating roller can be adjusted according to the inclination angle of the ridge through the adjustment component. Therefore, a potato planting ridge coating device is provided that can coat both sides of the ridge, so there is no need to pull the film to cover the land on both sides, and it is more labor-saving to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the axonometric structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the rotating sleeve and the connecting shaft and their connection structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the fixing plate and the guide shaft and their connection structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the electric cylinder and the U-shaped frame and their connection structure of the utility model;

[0019] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of part A in the middle.

[0020] Figure numerals: 1. mounting frame; 2. moving wheel; 3. mounting plate; 4. first bracket; 5. second bracket; 6. electric cylinder; 7. first coating roller; 8. second coating roller; 9. battery; 10. U-shaped frame; 11. rotating plate; 12. first connecting plate; 13. adjusting screw; 14. connecting shaft; 15. rotating sleeve; 16. clamping shaft; 17. guide shaft; 18. fixing plate; 19. handle; 20. protective cover. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 5 A potato planting ridge film covering device includes a mounting frame 1, a plurality of moving wheels 2 are arranged at the bottom of the mounting frame 1, and a placing component is provided, and the placing component is used to place a film roll; and a film covering component is provided, and the film covering component can press the film on the ridge. The film covering component includes a mounting plate 3, a first bracket 4, two sets of second brackets 5, three sets of electric cylinders 6, a first film covering roller 7, two sets of second film covering rollers 8 and two sets of adjustment components. The mounting plate 3 is mounted on one side of the mounting frame 1, and one end of the first bracket 4 and one end of the two sets of second brackets 5 are both connected to the mounting plate 3. The mounting plate 3 is rotatably connected, the two groups of second brackets 5 are symmetrically tilted, a battery 9 is arranged on the mounting frame 1, the battery 9 is electrically connected to the three groups of electric cylinders 6, the three groups of electric cylinders 6 are rotatably connected to the mounting plate 3, the first bracket 4 and the two groups of second brackets 5 are each provided with a U-shaped frame 10, the output ends of the three groups of electric cylinders 6 are rotatably connected to the three groups of U-shaped frames 10, the first coating roller 7 is rotatably mounted on the first bracket 4, the two groups of second coating rollers 8 are respectively mounted on the two groups of second brackets 5 through two groups of adjustment components, and the adjustment components can be adjusted according to the The angle of the second coating roller 8 is adjusted according to the inclination angle of the ridge; the coating roll is placed by placing the component, and when coating the ridge, the first coating roller 7 can press the film to coat the upper side of the ridge, and the two groups of second coating rollers 8 can coat the two sides of the ridge. The staff only needs to bury the coated film in the soil on the rear side, and the three groups of electric cylinders 6 are powered on respectively to start the three groups of electric cylinders 6. When the three groups of electric cylinders 6 are extended respectively, they push one side of the first bracket 4 and one side of the second bracket 5 to press downward, so that the first coating roller 7 coats the upper side of the ridge, and the two groups of second coating rollers 8 coat the two sides of the ridge. When the three groups of electric cylinders 6 are reset respectively, the first bracket 4 and the two groups of second brackets 5 can be pulled up to lift the first coating roller 7 and the two groups of second coating rollers 8. The angle of the second coating roller 8 can be adjusted according to the inclination angle of the ridge through the adjustment component, thereby providing a potato planting ridge coating device that can coat both sides of the ridge, so there is no need to pull the film to cover the land on both sides, and it is more labor-saving to use.

[0023] See also Figure 1-Figure 5 The adjusting component includes a rotating plate 11, two groups of first connecting plates 12 and two groups of adjusting screws 13. A U-shaped groove is provided at the bottom end of one side of the second bracket 5. The rotating plate 11 is rotatably connected to the U-shaped groove. The two groups of first connecting plates 12 are respectively installed on both sides of the first bracket 4. The two groups of adjusting screws 13 are respectively matched and connected with the two groups of first connecting plates 12. The two groups of adjusting screws 13 are tightly attached to the top of the rotating plate 11; by adjusting the adjusting screws 13 on both sides, the rotating plate 11 can be pushed to rotate in the U-shaped groove, so the angle of the rotating plate 11 can be adjusted, so the angle of the second coating roller 8 can be adjusted according to the inclination angle of the ridge.

[0024] See also Figure 1 , Figure 2 and Figure 3 The placement component includes a connecting shaft 14, a rotating sleeve 15 and two groups of clamping shafts 16. A through hole is provided on the mounting frame 1, and two groups of clamping grooves are provided on both sides of the through hole. The two groups of clamping shafts 16 are respectively slidably clamped with the two groups of clamping grooves. The two ends of the connecting shaft 14 are respectively connected to the inner ends of the two groups of clamping shafts 16, and the rotating sleeve 15 is rotatably fitted with the connecting shaft 14; the film roll is put on the rotating sleeve 15, and then clamped in the two groups of clamping grooves through the two groups of clamping shafts 16.

[0025] See also Figure 3 , and also includes a guide shaft 17. Two sets of fixed plates 18 are arranged at the bottom end of the mounting frame 1. The guide shaft 17 is rotatably connected to the two sets of fixed plates 18. The guide shaft 17 can guide the passing film.

[0026] See also Figure 1-Figure 5 Two sets of screw handles 19 are provided on the adjusting screw 13 ; the screw handles 19 are used to conveniently screw the adjusting screw 13 .

[0027] See also Figure 1 A protective cover 20 is provided on the mounting frame 1, and the battery 9 is located in the protective cover 20; the protective cover 20 can protect the battery 9.

[0028] In summary, when the potato planting ridge covering device is in use, the covering roll is placed through the placement component. When covering the ridge, the first covering roller 7 can press the film to cover the upper side of the ridge, and the two groups of second covering rollers 8 can cover the two sides of the ridge. The staff only needs to bury the covered film in the soil on the back side, and the three groups of electric cylinders 6 are powered on respectively to start the three groups of electric cylinders 6. When the three groups of electric cylinders 6 are extended respectively, they push one side of the first bracket 4 and one side of the second bracket 5 to press downward, so that the first covering roller 7 covers the upper side of the ridge, and the two groups of second covering rollers 8 cover the two sides of the ridge. When the three groups of electric cylinders 6 are reset respectively, the first bracket 4 and the two groups of second brackets 5 can be pulled up to lift the first covering roller 7 and the two groups of second covering rollers 8. The angle of the second covering roller 8 can be adjusted according to the inclination angle of the ridge through the adjustment component.

[0029] This electric cylinder 6 is a well-known device purchased directly from the market by technicians in this field. Here we just use it without making any structural and functional improvements. We will not go into details here. The electric cylinder 6 is provided with a control switch matching it. The installation position of the control switch is selected according to actual use requirements to facilitate the operator to perform operation and control.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A ridge film covering device for potato planting, comprising a mounting frame (1), wherein a plurality of groups of moving wheels (2) are arranged at the bottom end of the mounting frame (1), characterized in that: Also includes: A placement component, wherein the placement component is used to place a film roll; A film coating assembly, wherein the film coating assembly can press a film onto a ridge, the film coating assembly comprising a mounting plate (3), a first bracket (4), two groups of second brackets (5), three groups of electric cylinders (6), a first film coating roller (7), two groups of second film coating rollers (8) and two groups of adjustment components, the mounting plate (3) being mounted on one side of a mounting frame (1), one end of the first bracket (4) and one end of the two groups of second brackets (5) being rotatably connected to the mounting plate (3), the two groups of the second brackets (5) being symmetrically and tiltedly mounted, a storage battery (9) being arranged on the mounting frame (1), the storage battery (9) is electrically connected to three groups of electric cylinders (6), and the three groups of electric cylinders (6) are all rotatably connected to the mounting plate (3). The first bracket (4) and the two groups of second brackets (5) are each provided with a U-shaped frame (10), and the output ends of the three groups of electric cylinders (6) are respectively rotatably connected to the three groups of U-shaped frames (10). The first coating roller (7) is rotatably mounted on the first bracket (4), and the two groups of the second coating rollers (8) are respectively mounted on the two groups of second brackets (5) through two groups of adjustment components, and the angle of the second coating roller (8) can be adjusted according to the inclination angle of the ridge through the adjustment component.

2. A potato planting ridge film covering device according to claim 1, characterized in that: The adjustment assembly comprises a rotating plate (11), two groups of first connecting plates (12) and two groups of adjusting screws (13); a U-shaped groove is arranged at the bottom end of one side of the second bracket (5); the rotating plate (11) is rotatably connected to the U-shaped groove; the two groups of the first connecting plates (12) are respectively mounted on both sides of the first bracket (4); the two groups of the adjusting screws (13) are respectively matched and connected to the two groups of the first connecting plates (12); and the two groups of the adjusting screws (13) are both tightly attached to the top of the rotating plate (11).

3. A potato planting ridge film covering device according to claim 2, characterized in that: The placement assembly comprises a connecting shaft (14), a rotating sleeve (15) and two groups of clamping shafts (16); a through hole is provided on the mounting frame (1), two groups of clamping grooves are provided on both sides of the through hole, the two groups of clamping shafts (16) are respectively slidably clamped with the two groups of clamping grooves, the two ends of the connecting shaft (14) are respectively connected to the inner ends of the two groups of clamping shafts (16), and the rotating sleeve (15) is rotatably fitted with the connecting shaft (14).

4. A potato planting ridge film covering device according to claim 3, characterized in that: It also comprises a guide shaft (17), and two groups of fixing plates (18) are arranged at the bottom end of the mounting frame (1), and the guide shaft (17) is rotatably connected to the two groups of fixing plates (18).

5. A potato planting ridge film covering device according to claim 4, characterized in that: The adjusting screw rod (13) is provided with two sets of screw handles (19).

6. A potato planting ridge film covering device according to claim 5, characterized in that: A protective cover (20) is provided on the mounting frame (1), and the storage battery (9) is located inside the protective cover (20).

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