CN219537004U - Edge lifting film device - Google Patents

Abstract

The utility model relates to the technical field of agricultural equipment, in particular to an edge film lifting device, which comprises a fixed frame, wherein a buffer rod is movably connected to the top of the fixed frame, a mounting device is arranged at the bottom of the fixed frame, an edge film tray assembly is arranged in the mounting device, an edge film shovel plate is mounted on the outer surface of the mounting device, a fixing screw is connected in the mounting device, the mounting device comprises a mounting plate, a sliding frame is welded at the bottom of the mounting plate, an inserting rod is clamped at the inner side of the top of the sliding frame, a connecting plate is welded at the top of the mounting plate, when the edge film lifting device is used, the edge film lifting device moves forward along with a frame in the advancing process of a machine, the edge film tray loosens and shovels soil covered by the edge film tray edge surface, so that the pressure of the soil on the edge of the film is reduced, the soil coverage is reduced, and the soil is reduced, thereby facilitating the subsequent shoveling and cleaning of the film is reduced, the tearing of the film residue in the shoveling process is reduced, and the soil is protected.

Description

Edge lifting film device

Technical Field

The utility model relates to the technical field of agricultural equipment, in particular to an edge film lifting device.

Background

In the crop planting and culturing process, for convenient seedling raising and moisturizing, a plurality of crops need to be used when planting, the farmland plastic film has good heat preservation moisturizing effect to promote the interior fertilizer of soil and all decompose and release, effectively improved the survival rate of crops, promote vegetation, after the ripe results of crops, the farmland plastic film that uses can be remained in soil, causes the pollution, consequently need use limit membrane shovel to clear up the soil at plastic film edge, and pick the plastic film through the play membrane device, conveniently clear up the work.

The existing film lifting device directly picks up the mulch film through the edge film shovel plate, the mulch film is covered in the soil for a long time, ageing damage appears to a certain extent, and is more fragile, under the soil pressure, the mulch film is directly picked up to easily cause the damage of the mulch film to be torn, thereby the partial mulch film is remained in the soil, effective cleaning cannot be carried out, and meanwhile, the position of the edge film shovel plate cannot be adjusted by the film lifting device, and the picking position cannot be adjusted according to the mulching film covering position.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, soil at the edge of a mulching film cannot be loosened and cleaned, so that the mulching film is difficult to lift up, residues are easy to tear, and the position of a film lifting device cannot be effectively adjusted.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a play limit membrane device, includes the mount, mount top swing joint has the buffer rod, and the mount bottom is provided with erection equipment, be provided with limit membrane dish subassembly in the erection equipment, erection equipment surface mounting has limit membrane shovel board, and erection equipment internal thread connection has the fixed screw.

Preferably, the mounting device comprises a mounting plate, a carriage is welded at the bottom of the mounting plate, a plug rod is clamped at the inner side of the top of the carriage, and a connecting plate is welded at the top of the mounting plate.

Preferably, the limit membrane dish subassembly is including the card locating the inside regulation pole of balladeur train, it has the bearing frame to adjust pole surface through bearing swing joint, the bearing frame surface cover is equipped with the limit membrane dish, the limit membrane dish outside is provided with the apron, passes through the bolt fastening between apron and the bearing frame, apron and bearing frame clamp edge membrane dish.

Preferably, 3-6 rows of mounting holes are transversely formed in the top of the edge film shovel plate, and the top mounting holes of the edge film shovel plate are fixed with the sliding frame through screws.

Preferably, the lower end of the buffer rod is movably connected with the connecting plate through a pin shaft.

Preferably, the top of the inserted link penetrates through and extends to the inner side of the bottom of the fixing frame, and a jack matched with the inserted link is formed in the bottom of the fixing frame.

Preferably, the surface of the adjusting rod is provided with a limiting groove, and the end part of the fixing screw is in close contact with the limiting groove on the surface of the adjusting rod.

The beneficial effects of the utility model are as follows:

1. when the edge film lifting device is used, in the random advancing process, the film disc assembly moves forward along with the frame, the edge film disc loosens and shovels soil covered on the edge surface of the mulching film, so that the pressure of the soil on the edge of the mulching film is reduced, the soil coverage is reduced, the mulching film is convenient to scoop up and clean subsequently, the tearing of the mulching film in the scooping process is reduced, the residue of the mulching film is reduced, and the soil is protected;

2. when the edge film lifting device is used, the positions of the edge film tray assembly and the edge film shovel plate can be adjusted according to the mulching position, after the fixing screws are loosened, the positions of the adjusting rods can be slid left and right, so that the distance between the edge film trays is changed, a plurality of rows of mounting holes are formed in the top of the edge film shovel plate, the distance between the edge film shovel plates is determined by conveniently selecting different mounting holes, and therefore film lifting work is facilitated.

Drawings

FIG. 1 is a schematic diagram of an installation structure of an edge membrane device according to the present utility model;

FIG. 2 is a schematic side view of an edge membrane device according to the present utility model;

FIG. 3 is a schematic diagram of a front view of an edge membrane device according to the present utility model;

FIG. 4 is a schematic top view of an edge membrane device according to the present utility model;

FIG. 5 is a schematic structural view of an edge membrane device according to the present utility model;

FIG. 6 is a schematic side view of a side film lifting device according to the present utility model;

fig. 7 is a schematic structural diagram of an edge membrane disc assembly of an edge membrane lifting device according to the present utility model.

In the figure: 1. a frame; 2. a fixing frame; 3. a buffer rod; 4. installing equipment; 41. a mounting plate; 42. a carriage; 43. a connecting plate; 44. a rod; 5. an edge membrane disc assembly; 51. an adjusting rod; 52. a bearing seat; 53. a side film tray; 54. a cover plate; 6. a side film shovel plate; 7. and (5) fixing a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-7, an edge film lifting device comprises a fixing frame 2, a buffer rod 3 is movably connected to the top of the fixing frame 2, a mounting device 4 is arranged at the bottom of the fixing frame 2, an edge film tray assembly 5 is arranged in the mounting device 4, an edge film shovel plate 6 is mounted on the outer surface of the mounting device 4, and a fixing screw 7 is connected with the inner thread of the mounting device 4.

The installing device 4 comprises an installing plate 41, a sliding frame 42 is welded at the bottom of the installing plate 41, an inserting rod 44 is clamped at the inner side of the top of the sliding frame 42, a connecting plate 43 is welded at the top of the installing plate 41, the edge membrane disc assembly 5 comprises an adjusting rod 51 clamped inside the sliding frame 42, the surface of the adjusting rod 51 is movably connected with a bearing seat 52 through a bearing, an edge membrane disc 53 is sleeved on the surface of the bearing seat 52, a cover plate 54 is arranged on the outer side of the edge membrane disc 53, the cover plate 54 is fixed with the bearing seat 52 through bolts, the cover plate 54 and the bearing seat 52 clamp the edge membrane disc 53, 3-6 rows of installing holes are transversely formed in the top of the edge membrane shovel 6, the top installing holes of the edge membrane shovel 6 are fixed with the sliding frame 42 through screws, the lower end of a buffer rod 3 is movably connected with the connecting plate 43 through a pin shaft, the top of the inserting rod 44 penetrates and extends to the inner side of the bottom of the fixing frame 2, an inserting hole matched with the inserting rod 44 is formed in the bottom of the fixing frame 2, a limit groove is formed in the surface of the adjusting rod 51, and the end of the fixing screw 7 is tightly contacted with the limit groove on the surface of the adjusting rod 51.

In the first embodiment, the fixing frame 2 is installed on the vehicle or the film forming equipment rack 1, the fixed installation work of the whole film forming equipment is realized, the installation equipment 4 is movably connected to the bottom of the fixing frame 2, the buffer rod 3 is arranged between the top of the fixing frame 2 and the connecting plate 43 welded at the top of the installation plate 41 of the installation equipment 4, the carriage 42 is welded at the bottom of the installation plate 41, the inserted rod 44 is welded at the inner side of the top of the carriage 42, the top end of the inserted rod 44 penetrates through and extends to the inner side of the bottom of the fixing frame 2, thus when the edge film disc assembly 5 is in contact with the ground, the edge film disc 53 is in direct contact with the ground, at this time, the buffer rod 3 is compressed and contracted, and under the action of the reaction force, the edge film disc 53 is effectively in contact with the soil surface, thereby loosening and shoveling the soil covered at the edge of the film is reduced, the edge pressure of the soil is reduced, and the inserted rod 44 is clamped in the clamping hole at the bottom of the fixing frame 2, thereby playing a guiding role.

Further, the edge film disc assembly 5 is installed in the carriage 42, the adjusting rod 51 is inserted into the jack on the surface of the carriage 42, the position of the edge film disc 53 is adjusted according to the soil position of the edge of the mulching film, after the fixing screw 7 on the surface of the carriage 42 is loosened, the extending length of the adjusting rod 51 can be adjusted left and right, after the fixing screw 7 is screwed down, the fixing screw 7 is tightly contacted with the clamping groove on the surface of the adjusting rod 51, thereby clamping the adjusting rod 51, the effect of fixing the adjusting rod 51 is achieved, the bearing seat 52 is connected with the adjusting rod 51 through a bearing, the edge film disc 53 is sleeved on the surface of the bearing seat 52, the cover plate 54 is installed, and a bolt is connected between the cover plate 54 and the bearing seat 52, so that the bearing seat 52 and the cover plate 54 clamp the edge film disc 53, therefore, when in use, if deformation or abrasion occurs, the edge film disc 53 can be detached and replaced, then the edge film spade 6 is installed, and 3-6 rows of installation holes are formed on the top of the edge film spade 6, and proper installation holes are selected to enable the connection between the edge film spade 6 and the edge film spade 6.

When the device is used, the driving vehicle pushes the frame 1 forwards, under the action of gravity and downward pressure of the frame 1, the buffer rod 3 is compressed and contracted, the inserting rod 44 stretches into the inner side of the bottom of the fixed frame 2 to play a role in effective guiding, the bearing seat 52 rotates along with the forward pushing of the frame 1 to drive the edge film disc 53 to rotate, the soil covered by the edge of the mulching film is broken and shoveled off, then the edge film shovel plate 6 at the rear part shovels the mulching film, and the working face of the edge film shovel plate 6 is low before and after the working face is high, the outside is low and the inside is high, so that the film effect is ensured.

In the second embodiment, the edge membrane disc 53 is fixed on the outer side of the bearing seat 52 by welding, so that the production cost in the early stage is reduced, the fixing effect of the edge membrane disc 53 is ensured, and the edge membrane disc 53 needs to be replaced synchronously with the bearing seat 52 in the later stage.

In the third embodiment, if there is enough installation space at the bottom of the vehicle for installing the frame 1, the edge membrane shovel 6 may be installed at the bottom of the vehicle instead of the edge membrane shovel 6 being installed at the outer side of the carriage 4, so that the distance between the edge membrane shovel 6 and the edge membrane disc 53 will be increased, thereby effectively avoiding the situation that the impurities such as weeds and plastics in the soil are blocked between the edge membrane shovel 6 and the edge membrane disc 53, and avoiding the accumulation of internal impurities and the blocking of the edge membrane disc 53.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a play limit membrane device, includes mount (2), its characterized in that, mount (2) top swing joint has buffer rod (3), and mount (2) bottom is provided with erection equipment (4), be provided with limit membrane dish subassembly (5) in erection equipment (4), erection equipment (4) surface mounting has limit membrane shovel board (6), and erection equipment (4) internal thread connection has set screw (7).

2. The edge film lifting device according to claim 1, wherein the mounting equipment (4) comprises a mounting plate (41), a carriage (42) is welded at the bottom of the mounting plate (41), a plug rod (44) is clamped at the inner side of the top of the carriage (42), and a connecting plate (43) is welded at the top of the mounting plate (41).

3. The edge membrane device according to claim 1 or 2, wherein the edge membrane disc assembly (5) comprises an adjusting rod (51), a bearing seat (52) is movably connected to the surface of the adjusting rod (51), an edge membrane disc (53) is sleeved on the surface of the bearing seat (52), a cover plate (54) is arranged on the outer side of the edge membrane disc (53), the cover plate (54) is fixed with the bearing seat (52) through bolts, and the cover plate (54) and the bearing seat (52) clamp the edge membrane disc (53).

4. The edge film lifting device according to claim 2, wherein 3-6 rows of mounting holes are transversely formed in the top of the edge film shovel plate (6), and the top mounting holes of the edge film shovel plate (6) are fixed with the sliding frame (42) through screws.

5. An edge film lifting device according to claim 2, wherein the lower end of the buffer rod (3) is movably connected with the connecting plate (43) through a pin shaft.

6. The edge membrane device according to claim 2, wherein the top of the inserted rod (44) penetrates through and extends to the inner side of the bottom of the fixed frame (2), and a jack matched with the inserted rod (44) is formed in the bottom of the fixed frame (2).

7. A side film lifting device according to claim 3, wherein the surface of the adjusting rod (51) is provided with a limit groove, and the end part of the fixing screw (7) is in close contact with the limit groove on the surface of the adjusting rod (51).