Crop planting mulching film removing device

Abstract

The utility model relates to the technical field of crop planting, and provides a crop planting mulching film removing device which comprises a fixing frame, two bearing seats are fixedly installed at the bottom of the fixing frame, a rotating roller is arranged between the two bearing seats, and the two ends of the rotating roller are rotationally connected with the bearing seats. A plurality of raking claw rings and a driving assembly are fixedly installed on the outer side wall of the rotating roller, the driving assembly is arranged above the fixing frame, the driving assembly is connected with the rotating roller, a collecting frame is fixedly installed on the inner wall of the fixing frame, a cleaning plate is fixedly installed on the collecting frame, and teeth on the cleaning plate are located between every two adjacent raking claw rings; by arranging the collecting frame, the filter screen, the cleaning plate, the rectangular plate and the inverted-T-shaped rod, mulching films can be collected and cleaned, so that the mulching film cleaning effect can be improved, the problem of mulching film residues is solved, time and labor are saved, meanwhile, vibration screening can be conducted, soil lifted by the mulching films can fall onto the ground again, and then the mulching films can be cleaned conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of crop planting, and specifically to a device for removing ground film for crop planting. Background Art

[0002] Ground film is a ground covering film, usually a transparent or black PE film, but also a green or silver film. It is used to cover the ground to increase soil temperature, retain soil moisture, maintain soil structure, prevent pests from attacking crops and diseases caused by certain microorganisms, etc., and promote plant growth.

[0003] The known Chinese public authorized utility model CN220570929U discloses a crop planting mulch film removal device, including a field traveling vehicle; the front end of the field traveling vehicle is connected to a spiral cutting assembly, the spiral cutting assembly is composed of a spiral cutting shaft, a spiral cutting blade is fixed on the spiral cutting shaft, the spiral cutting shaft is connected to the power shaft of the field traveling vehicle, the rotation speed of the spiral cutting blade matches the travel speed of the field traveling vehicle so that the spiral cutting blade does not move relative to the horizontal direction, the spiral cutting assembly is driven to rotate by the field traveling vehicle, the rear end of the field traveling vehicle is connected to a rake body, and the lower end of the rake body is integrally provided with rake teeth. The utility model can realize the complete removal and recycling of mulch film by cutting first and then raking, effectively avoid the formation of mulch film fragments by active cutting, and thus effectively avoid the mulch film fragments from being left in the field.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned crop planting ground film removal device has the following problems: the existing technology has poor ground film cleaning effect when in use. During cleaning, the ground film will accumulate on one side of the rake teeth, and will need to be manually picked up for removal later, which is time-consuming and labor-intensive, and makes the cleaning efficiency low. Moreover, during cleaning, the ground film on one side of the rake teeth will accumulate too much, so that individual ground films are easily scattered on the surface from both sides. Therefore, a crop planting ground film removal device is needed. Utility Model Content

[0005] The utility model proposes a device for removing ground film for crop planting, which solves the problem that the ground film cleaning effect in the related art is not good. During cleaning, the ground film will accumulate on one side of the rake teeth, and it needs to be removed by manual picking up in the later stage, which is time-consuming and labor-intensive, and makes the cleaning efficiency low. Moreover, during cleaning, the ground film on one side of the rake teeth will accumulate too much, so that individual ground films are easily scattered on the surface from both sides.

[0006] The technical solution of the utility model is as follows: A crop planting mulch film removal device comprises: a fixed frame, two bearing seats are fixedly installed at the bottom of the fixed frame, a rotating roller is arranged between the two bearing seats, and both ends of the rotating roller are rotatably connected to the bearing seats, and a plurality of rake claw rings are fixedly installed on the outer side wall of the rotating roller;

[0007] A driving assembly, wherein the driving assembly is disposed above the fixing frame and connected to the rotating roller;

[0008] A collecting frame is fixedly mounted on the inner wall of the fixed frame, a cleaning plate is fixedly mounted on the collecting frame, and the teeth on the cleaning plate are located between two adjacent rake claw rings, rectangular plates are fixedly mounted on both sides of the inner wall of the collecting frame, and a filter screen is arranged above the rectangular plate;

[0009] A vibration assembly, wherein the vibration assembly is arranged on the top of the rectangular plate, and the filter is fixedly mounted on the vibration assembly;

[0010] A soil loosening component is located on one side of the fixing frame.

[0011] Preferably, a baffle is provided in the middle of the collecting frame, strip plates are fixedly installed on both sides of the baffle, strip grooves are opened on both sides of the inner wall of the collecting frame, and the strip plates are plugged into the strip grooves.

[0012] Preferably, a protective cover is fixedly mounted on the top of the fixed frame, and the protective cover is located above the rotating roller.

[0013] Preferably, the driving assembly includes a rotating motor fixedly mounted on the top of the protective cover, the output end of the rotating motor is fixedly connected to a driving synchronous wheel, one end of the rotating roller is fixedly connected to a driven synchronous wheel, and the driving synchronous wheel and the driven synchronous wheel are tensioned and meshed with each other through a synchronous belt.

[0014] Preferably, a protective shell is fixedly mounted on the top of the protective cover, a battery is arranged on the top of the fixed frame, and the battery and the rotating motor are both located on the inner side of the protective shell.

[0015] Preferably, the vibration assembly includes four springs arranged inside the collection frame, and the four springs are arranged in groups of two on the top of the two rectangular plates respectively. A mounting frame is provided on the top of the springs, a vibration motor is fixedly installed on the bottom of the mounting frame, and the filter is fixedly installed on the top of the mounting frame.

[0016] Preferably, two inverted T-rods are fixedly mounted on the tops of the two springs, four T-rods are fixedly mounted on the bottom of the mounting frame, and both ends of the spring are fixedly connected to the inverted T-rods and the disc ends of the T-rods, respectively.

[0017] Preferably, the loosening assembly includes two connecting plates fixedly mounted on one side of the fixed frame, U-shaped frames are fixedly mounted on the two connecting plates, fixed blocks are fixedly mounted on the two U-shaped frames, square openings are opened on the two fixed blocks, connecting rods are inserted in the two square openings, and plowshares are fixedly mounted on the bottoms of the two connecting rods.

[0018] Preferably, the fixing block is provided with a first fixing hole, the connecting rod is provided with a plurality of second fixing holes, bolts are inserted into the first fixing hole and the second fixing holes that are in communication with each other, and nuts are threadedly connected to the outer side walls of the bolts.

[0019] The working principle and beneficial effects of the utility model are:

[0020] The ground film can be collected and cleaned by means of the collection frame, filter net, cleaning plate, rectangular plate and inverted T-rod, which can not only improve the ground film cleaning effect and prevent the problem of ground film residue, but also save time and effort. At the same time, vibration screening can be carried out so that the soil brought up by the ground film can fall back to the ground, making it easier to clean the ground film. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the cross-sectional three-dimensional structure of the protective cover proposed in the utility model;

[0024] Figure 3 The three-dimensional structural diagram of the bearing seat proposed in the utility model;

[0025] Figure 4 This is a three-dimensional structural schematic diagram of the vibration component proposed in the utility model;

[0026] Figure 5 This is a three-dimensional structural schematic diagram of the collection frame proposed by the utility model;

[0027] Figure 6 The utility model provides a three-dimensional structural schematic diagram of a soil loosening component.

[0028] In the figure: 1, fixed frame; 2, bearing seat; 3, rotating roller; 4, rake claw ring;

[0029] 5. driving assembly; 51. rotating motor; 52. driving synchronous wheel; 53. driven synchronous wheel;

[0030] 6. Collection box;

[0031] 7. Vibration assembly; 71. Spring; 72. Mounting frame; 73. Vibration motor;

[0032] 8. Filter screen; 9. Cleaning plate;

[0033] 10. Soil loosening assembly; 101. Connecting plate; 102. U-shaped frame; 103. Fixing block; 104. Connecting rod; 105. Plowshare;

[0034] 11. baffle; 12. strip plate; 13. strip groove; 14. protective cover; 15. protective shell; 16. inverted T-bar; 17. second fixing hole; 18. bolt; 19. rectangular plate. DETAILED DESCRIPTION

[0035] The following will be combined with 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 of 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.

[0036] Embodiment 1

[0037] See also Figure 1 - Figure 6 A crop planting mulch film removal device comprises: a fixed frame 1, two bearing seats 2 are fixedly installed at the bottom of the fixed frame 1, a rotating roller 3 is arranged between the two bearing seats 2, and both ends of the rotating roller 3 are rotatably connected to the bearing seats 2, and a plurality of rake claw rings 4 are fixedly installed on the outer wall of the rotating roller 3;

[0038] A driving assembly 5, which is disposed above the fixed frame 1 and is connected to the rotating roller 3;

[0039] A collecting frame 6 is fixedly mounted on the inner wall of the fixed frame 1, a cleaning plate 9 is fixedly mounted on the collecting frame 6, and the teeth on the cleaning plate 9 are located between two adjacent rake claw rings 4, rectangular plates 19 are fixedly mounted on both sides of the inner wall of the collecting frame 6, and a filter screen 8 is arranged above the rectangular plate 19;

[0040] A baffle 11 is provided in the middle of the collection frame 6, and strip plates 12 are fixedly installed on both sides of the baffle 11. Strip grooves 13 are provided on both sides of the inner wall of the collection frame 6, and the strip plates 12 are plugged into the strip grooves 13.

[0041] The loosening assembly 10 is located at one side of the fixing frame 1 .

[0042] The utility model provides a crop planting ground film removal device. When in use, the fixed frame 1 is connected to the moving device and the device is driven to move by the moving device, and then the ground film is separated from the ground through the loosening component 10 on one side of the fixed frame 1, and then the driving component 5 is started, so that the driving component 5 can drive the rotating roller 3 to rotate, and then the rotating rotating roller 3 can scrape the ground film on the ground through the rake claws on the rake claw ring 4, and then the ground film on the rake claw can be separated from the rake claw by the cleaning plate 9, and the separated ground film can fall into the filter net 8 in the collection frame 6 for collection, thereby improving the ground film cleaning effect and saving time and labor. At the same time, the soil brought up by the ground film can fall back to the ground through the filter net 8, so as to facilitate the cleaning of the ground film, finally, the baffle plate 11 is manually pulled upward, and at the same time, the baffle plate 11 drives the strip plate 12 to move out of the strip groove 13, so as to facilitate the cleaning and recovery of the ground film in the collection frame 6.

[0043] Furthermore, a protective cover 14 is fixedly mounted on the top of the fixed frame 1 , and the protective cover 14 is located above the rotating roller 3 .

[0044] Specifically, the protective cover 14 can prevent the ground film from flying off the claws when the claws on the claw ring 4 drive the ground film to move.

[0045] Furthermore, the driving assembly 5 includes a rotating motor 51 fixedly mounted on the top of the protective cover 14, an output end of the rotating motor 51 is fixedly connected to a driving synchronous wheel 52, one end of the rotating roller 3 is fixedly connected to a driven synchronous wheel 53, and the driving synchronous wheel 52 and the driven synchronous wheel 53 are connected in tensioning engagement via a synchronous belt.

[0046] Specifically, the rotating motor 51 drives the active synchronous wheel 52 to rotate, and then the rotating active synchronous wheel 52 drives the driven synchronous wheel 53 through the synchronous belt, so that the rotating roller 3 can drive the rake claw ring 4 to rotate, and then the rake claw can lift the ground film.

[0047] Furthermore, a protective shell 15 is fixedly mounted on the top of the protective cover 14 , a battery is disposed on the top of the fixed frame 1 , and the battery and the rotating motor 51 are both located inside the protective shell 15 .

[0048] Specifically, the protective shell 15 is helpful to protect the rotating motor 51 .

[0049] Furthermore, the loosening assembly 10 includes two connecting plates 101 fixedly installed on one side of the fixed frame 1, U-shaped frames 102 are fixedly installed on the two connecting plates 101, fixed blocks 103 are fixedly installed on the two U-shaped frames 102, square openings are opened on the two fixed blocks 103, connecting rods 104 are inserted in the two square openings, and plowshares 105 are fixedly installed on the bottom of the two connecting rods 104.

[0050] Specifically, the ground film can be separated from the ground through the plowshare 105 on the connecting rod 104, so that it is convenient for the rotating roller 3 to drive the harrow claw ring 4 to clean the ground film later.

[0051] Furthermore, a first fixing hole is formed on the fixing block 103, and a plurality of second fixing holes 17 are formed on the connecting rod 104. Bolts 18 are inserted into the first fixing holes and the inter-connecting second fixing holes 17, and nuts are threadedly connected to the outer walls of the bolts 18.

[0052] Specifically, by manually moving the connecting rod 104 connected to the fixed block 103 upward or downward, after the movement is completed, the bolt 18 is manually inserted into the first fixing hole and the second fixing hole 17 that is in flow, and finally the nut is screwed onto the bolt 18, so that the position of the plowshare 105 can be adjusted to ensure that the plowshare 105 can plow the land.

[0053] Embodiment 2

[0054] Based on the first embodiment, the present embodiment includes: a vibration component 7, the vibration component 7 is arranged on the top of the rectangular plate 19, and the filter screen 8 is fixedly installed on the vibration component 7, the vibration component 7 includes four springs 71 arranged inside the collecting frame 6, the four springs 71 are arranged in groups of two on the top of the two rectangular plates 19, a mounting frame 72 is arranged on the top of the spring 71, a vibration motor 73 is fixedly installed on the bottom of the mounting frame 72, and the filter screen 8 is fixedly installed on the top of the mounting frame 72.

[0055] The technical solution provided by this embodiment is: the mounting frame 72 is driven by the vibration motor 73, so that the mounting frame 72 vibrates under the action of the spring 71, thereby improving the vibration screening effect of the filter screen 8.

[0056] Furthermore, two inverted T-rods 16 are fixedly mounted on the tops of the two springs 71, four T-rods are fixedly mounted on the bottom of the mounting frame 72, and both ends of the spring 71 are fixedly connected to the inverted T-rods 16 and the disc ends of the T-rods, respectively.

[0057] Specifically, the inverted T-bar 16 and the T-shaped bar can ensure the stability and effect of the spring 71.

[0058] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A crop planting mulch film removal device, characterized in that: include: A fixed frame (1), wherein two bearing seats (2) are fixedly mounted on the bottom of the fixed frame (1), a rotating roller (3) is arranged between the two bearing seats (2), and both ends of the rotating roller (3) are rotatably connected to the bearing seats (2), and a plurality of rake claw rings (4) are fixedly mounted on the outer side wall of the rotating roller (3); A driving assembly (5), wherein the driving assembly (5) is arranged above the fixed frame (1), and the driving assembly (5) is connected to the rotating roller (3); A collecting frame (6) is fixedly mounted on the inner wall of the fixed frame (1), a cleaning plate (9) is fixedly mounted on the collecting frame (6), and the teeth on the cleaning plate (9) are located between two adjacent rake claw rings (4), rectangular plates (19) are fixedly mounted on both sides of the inner wall of the collecting frame (6), and a filter screen (8) is arranged above the rectangular plate (19); A vibration component (7), wherein the vibration component (7) is arranged on the top of the rectangular plate (19), and the filter screen (8) is fixedly mounted on the vibration component (7); A soil loosening component (10), wherein the soil loosening component (10) is located on one side of the fixing frame (1).

2. A crop planting mulch film removal device according to claim 1, characterized in that: A baffle (11) is arranged in the middle of the collection frame (6), strip plates (12) are fixedly mounted on both sides of the baffle (11), strip grooves (13) are opened on both sides of the inner wall of the collection frame (6), and the strip plates (12) are plugged into the strip grooves (13).

3. The crop planting mulch film removal device according to claim 1, characterized in that: A protective cover (14) is fixedly mounted on the top of the fixed frame (1), and the protective cover (14) is located above the rotating roller (3).

4. A crop planting mulch film removal device according to claim 3, characterized in that: The driving assembly (5) comprises a rotating motor (51) fixedly mounted on the top of the protective cover (14); an output end of the rotating motor (51) is fixedly connected to a driving synchronous wheel (52); one end of the rotating roller (3) is fixedly connected to a driven synchronous wheel (53); and the driving synchronous wheel (52) and the driven synchronous wheel (53) are connected in tensioning engagement via a synchronous belt.

5. The crop planting mulch film removal device according to claim 4, characterized in that: A protective shell (15) is fixedly mounted on the top of the protective cover (14), a storage battery is arranged on the top of the fixed frame (1), and the storage battery and the rotating motor (51) are both located inside the protective shell (15).

6. The crop planting mulch film removal device according to claim 1, characterized in that: The vibration component (7) comprises four springs (71) arranged inside the collection frame (6), the four springs (71) are arranged in groups of two on the top of the two rectangular plates (19), a mounting frame (72) is arranged on the top of the springs (71), a vibration motor (73) is fixedly mounted on the bottom of the mounting frame (72), and the filter screen (8) is fixedly mounted on the top of the mounting frame (72).

7. The crop planting mulch film removal device according to claim 6, characterized in that: Two inverted T-bars (16) are fixedly mounted on the tops of the two springs (71), four T-shaped bars are fixedly mounted on the bottom of the mounting frame (72), and the two ends of the spring (71) are respectively fixedly connected to the inverted T-bars (16) and the disc ends of the T-shaped bars.

8. The crop planting mulch film removal device according to claim 1, characterized in that: The loosening assembly (10) comprises two connecting plates (101) fixedly mounted on one side of the fixing frame (1), a U-shaped frame (102) fixedly mounted on the two connecting plates (101), a fixing block (103) fixedly mounted on the two U-shaped frames (102), a square opening formed on the two fixing blocks (103), connecting rods (104) inserted into the two square openings, and plowshares (105) fixedly mounted at the bottoms of the two connecting rods (104).

9. The crop planting mulch film removal device according to claim 8, characterized in that: The fixing block (103) is provided with a first fixing hole, the connecting rod (104) is provided with a plurality of second fixing holes (17), bolts (18) are inserted into the first fixing holes and the second fixing holes (17) that are in communication with each other, and nuts are threadedly connected to the outer walls of the bolts (18).

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