CN220528789U - Tectorial membrane device is used in maize planting - Google Patents
Tectorial membrane device is used in maize planting Download PDFInfo
- Publication number
- CN220528789U CN220528789U CN202322148658.4U CN202322148658U CN220528789U CN 220528789 U CN220528789 U CN 220528789U CN 202322148658 U CN202322148658 U CN 202322148658U CN 220528789 U CN220528789 U CN 220528789U
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- Prior art keywords
- roller
- film
- frame
- guide
- ditch
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- 240000008042 Zea mays Species 0.000 title claims abstract description 34
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 34
- 210000002489 tectorial membrane Anatomy 0.000 title claims description 16
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 title description 2
- 235000009973 maize Nutrition 0.000 title description 2
- 239000002689 soil Substances 0.000 claims abstract description 39
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims abstract description 32
- 235000005822 corn Nutrition 0.000 claims abstract description 32
- 239000002985 plastic film Substances 0.000 claims description 45
- 229920006255 plastic film Polymers 0.000 claims description 45
- 230000006835 compression Effects 0.000 claims description 26
- 238000007906 compression Methods 0.000 claims description 26
- 238000009434 installation Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 10
- 239000012528 membrane Substances 0.000 description 9
- 239000002362 mulch Substances 0.000 description 7
- 238000010030 laminating Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000009331 sowing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Protection Of Plants (AREA)
Abstract
The utility model relates to a film covering device for corn planting, which belongs to the technical field of planting equipment and comprises a frame, a film covering roller, a press roller, a guide roller, a film pressing component and a coulter, wherein wheels are arranged at the bottom of the frame, the film covering roller is rotatably arranged on the frame, the film covering roller is convolved with a film, the press roller is arranged on the frame and is used for pressing the film to a soil pile row, the guide roller is arranged on the frame, the guide roller is positioned at one side of the press roller far away from the film covering roller, the guide roller is used for providing guide for the film, the film pressing component is arranged on the frame, the film pressing component is positioned between the press roller and the film covering roller, two sides of the film are pressed in a ditch, the coulter is arranged on the frame, the coulter is positioned at one side of the film pressing component far away from the press roller, and the coulter is used for covering loose soil in the ditch on two sides of the film.
Description
Technical Field
The utility model belongs to the technical field of planting equipment, and particularly relates to a film covering device for corn planting.
Background
The most prominent effect of the corn planting film is to heat and preserve moisture, and make up for the shortages of temperature, light and water resources. The temperature of 200-400 ℃ can be increased generally, the frost resistance of the corn is enhanced, and the frost-free period is prolonged relatively, so that medium-late maturing high-yield varieties with longer growth period and great yield increasing potential can be selected. Corn sowing time is advanced, growth process is accelerated, seedlings emerge and mature after film covering. When corn seeds are planted, corn kernels are sowed on soil piles, water channels are arranged on two sides of each soil pile, and when the corn seeds are covered, loose soil in the water channels is pressed on two sides of a mulching film, so that corn planting sealing is realized, when the existing laminating machine is covered, the condition that soil covers on two sides of the mulching film cannot completely press two sides of the mulching film is easily caused due to the influence of external wind force and other factors, and two sides of the mulching film cannot be sealed, so that the laminating effect is influenced.
Disclosure of Invention
The utility model provides a film covering device for corn planting, which is used for solving the technical problem that the sealing effect of two sides of a mulching film is poor when an existing film covering machine is used for covering films.
The utility model is realized by the following technical scheme: a corn planting film covering device, comprising:
the bottom of the frame is provided with wheels;
the mulching film roller is rotatably arranged on the frame and is convolved with mulching films;
the compression roller is arranged on the frame and used for pressing the mulching film to the soil pile row;
the guide roller is arranged on the frame and is positioned at one side of the compression roller away from the mulching film roller, and the guide roller is used for providing guide for the mulching film;
the film pressing assembly is arranged on the frame and is positioned between the pressing roller and the mulching film roller, and the film pressing assembly is used for pressing two sides of the mulching film into the ditch;
and the coulter is arranged on the frame, is positioned on one side, far away from the compression roller, of the film pressing assembly, and is used for covering the two sides of the mulching film with loose soil in the ditch.
Optionally, to better implement the present utility model, further includes:
and the tensioning roller is arranged on the frame and is positioned between the mulching film roller and the guide roller, and the tensioning roller is used for tensioning the mulching film.
Optionally, to better implement the present utility model, further includes:
the support rod is further arranged on the frame, the support plate is positioned between the guide roller and the tensioning roller, the compression roller is arranged below the support plate, one end of the support rod is arranged on the top wall of the support plate, and the other end of the support rod points to the mulching film between the guide roller and the tensioning roller;
the vibration block is arranged at one end of the supporting rod away from the supporting plate, and the vibration block is propped against the mulching film.
Optionally, in order to better implement the present utility model, the membrane-pressing assembly includes:
the frame is provided with a guide hole, and the guide post is inserted in the guide hole in a sliding way;
the spring is sleeved on the guide post, and the upper end of the spring is abutted on the frame;
the stop block is arranged at the lower end of the guide post, and one end of the spring, which is far away from the frame, is abutted against the stop block;
the mounting frame is arranged below the stop block and is positioned above the soil pile row;
the pinch roller is installed on the mounting bracket, the pinch roller is located the ditch, the pinch roller is used for with the both sides of plastic film are pressed towards the ditch.
Optionally, to better implement the present utility model, further includes:
and the limiting block is arranged at one end, far away from the stop block, of the guide post, and is positioned above the frame.
Optionally, to better implement the present utility model, further includes:
one end of the mounting rod is arranged on the frame, the other end of the mounting rod extends downwards, and the mounting rod is positioned at one side of the guide roller, which is far away from the compression roller;
the shovel blade is arranged at one end of the mounting rod, which is far away from the frame, and is used for shoveling soil in the ditch;
the guide block is installed on the installation rod, the guide block is abutted to the shovel blade, and the guide block is used for guiding soil shoveled by the shovel blade to the outer side of the ditch.
Optionally, to better implement the present utility model, further includes:
and the handle is arranged on the frame and is positioned at one side of the guide roller away from the compression roller.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model provides a corn planting film covering device which comprises a frame, a film roller, a press roller, a guide roller, a film pressing component and a coulter, wherein wheels are arranged at the bottom of the frame, the film roller is rotatably arranged on the frame, the film roller is convolved with a film, the press roller is arranged on the frame and is used for pressing the film to a soil pile row, the guide roller is arranged on the frame, the guide roller is positioned at one side of the press roller far away from the film roller and is used for guiding the film, the film pressing component is arranged on the frame and is positioned between the press roller and the film roller, the film pressing component is used for pressing two sides of the film into a ditch, the coulter is arranged on the frame, the coulter is positioned at one side of the film pressing component far away from the press roller, and the coulter is used for covering loose soil in the ditch on two sides of the film. Thus, the mulching film is convolved on the mulching film roller, the mulching film roller is rotatably arranged on the frame, the mulching film passes through the guide roller to reach the lower part of the compression roller, then the mulching film is pressed in the ditch by the film pressing assembly, the coulter is positioned on two sides of the frame, and soil in the ditch is covered on two sides of the mulching film by the coulter.
Through the structure, the film covering device for corn planting provided by the utility model solves the technical problem that the sealing effect of two sides of a mulching film is poor when the existing film covering machine is used for covering films. Specifically, the plastic film is by on the plastic film roller, through guide roll, compression roller and press membrane subassembly in proper order, when the tectorial membrane, cover the one end of plastic film on the soil heap row earlier to cover the fixed plastic film of soil heap row, there is press membrane subassembly to the direction pulling frame of guide roll, press membrane subassembly and compression roller cooperation, make plastic film tensioning and laminating soil heap row setting, simultaneously, the coulter covers the earth in the ditch on the plastic film edge in the ditch, with sealed plastic film. Therefore, the corn planting film covering device is reasonable in structure and high in practicability, and the mulching film is tensioned and is adhered to the soil pile to enhance the sealing effect during film covering.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a film covering device for corn planting according to an embodiment of the present utility model;
fig. 2 is a cross-sectional view of a corn planting film covering device according to an embodiment of the present utility model.
In the figure: 1-a frame; 2-a mulching film roller; 3-a press roller; 4-guiding rollers; 5-film pressing assembly; 51-a guide post; 52-a spring; 53-stop; 54-mounting frame; 55-pressing wheel; 6-coulter; 7-tensioning rollers; 8-supporting rods; 9-vibrating blocks; 10-limiting blocks; 11-mounting a rod; 12-a shovel blade; 13-a guide block; 14-a handle; 100-mulching film.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
Examples
The embodiment provides a tectorial membrane device for corn planting for solve current tectorial membrane machine and seal the technical problem that the effect is poor in plastic film both sides when the tectorial membrane. This tectorial membrane device for corn planting includes frame 1, plastic film roller 2, compression roller 3, guide roll 4, presses membrane subassembly 5 and coulter 6, wherein:
wheels are arranged at the bottom of the frame 1, and are positioned in the water channels at two sides of the soil pile row when the soil pile row is covered with the film, and the frame 1 is erected on the soil pile row.
The plastic film roller 2 rotates and installs on frame 1, and plastic film 100 has been convoluteed on the plastic film roller 2, more preferably still installs the sponge friction block on the frame 1, and the sponge friction block is located one side of plastic film roller 2, and the sponge friction block slides the butt on plastic film 100 on plastic film roller 2, and when plastic film roller 2 rotated, the sponge friction block has increased plastic film roller 2 pivoted frictional force, prevents to lead to plastic film 100 tensioning effect poor or plastic film 100 release too fast problem because of plastic film roller 2 rotates fast.
The compression roller 3 is installed on frame 1, and compression roller 3 is used for pressing mulch film 100 to the soil heap row, and mulch film 100 of compression roller 3 one side is covered by earth, and the opposite side is by mulch film roller 2 tensioning, and compression roller 3 leans on the mulch film 100 of tensioning to the top of soil heap row to the both sides of mulch film 100 are covered with earth.
A guide roller 4 is mounted on the frame 1, the guide roller 4 being located on the side of the pressure roller 3 remote from the mulch roller 2, the guide roller 4 being arranged to provide guidance for the mulch film 100.
The film pressing assembly 5 is arranged on the frame 1, the film pressing assembly 5 is arranged between the pressing roller 3 and the mulching film roller 2, and the film pressing assembly 5 is used for pressing two sides of the mulching film 100 into the ditch, so that the mulching film 100 is attached to the ditches at two sides of the soil heap according to the shapes of the soil heap and the ditches.
The coulter 6 is installed on frame 1, and coulter 6 is located the one side that pressure membrane subassembly 5 kept away from compression roller 3, and coulter 6 is arranged in covering the both sides at plastic film 100 with the loose soil in the ditch, and coulter 6 is with the earth outside the ditch inboard turned up to make earth cover in plastic film 100's both sides, plastic film 100 at coulter 6 rear is pushed down by earth, and plastic film 100 in coulter 6 the place ahead is pressed by pressure membrane subassembly 5, so that plastic film 100 laminating all the time with the earth in the ditch, so that coulter 6 covers the earth in plastic film 100's both sides.
Through above-mentioned structure, the tectorial membrane device for corn planting that this embodiment provided has solved current tectorial membrane machine and has sealed the poor technical problem of effect in plastic film 100 both sides when the tectorial membrane. Specifically, the plastic film 100 is by on the plastic film roller 2, pass through guide roll 4 in proper order, compression roller 3 and press membrane module 5, when the tectorial membrane, cover the one end of plastic film 100 on the soil heap row earlier to cover the fixed plastic film 100 of soil heap row, there is press membrane module 5 to the direction pulling frame 1 of guide roll 4, press membrane module 5 and compression roller 3 cooperation, make plastic film 100 tensioning and laminating soil heap row setting, simultaneously, coulter 6 covers the earth in the ditch on the plastic film 100 edge in the ditch, in order to seal plastic film 100. Therefore, the corn planting film covering device is reasonable in structure and high in practicability, and the mulching film 100 is tensioned and is attached to the soil pile to enhance the sealing effect during film covering.
An alternative implementation of this embodiment is as follows: this tectorial membrane device for corn planting still includes tensioning roller 7, and tensioning roller 7 installs on frame 1, and tensioning roller 7 is located between plastic film roller 2 and guide roll 4, and tensioning roller 7 is used for tensioning plastic film 100, and plastic film 100 passes the top of tensioning roller 7, upwards tightens plastic film 100 by tensioning roller 7.
An alternative implementation of this embodiment is as follows: this tectorial membrane device for corn planting still includes bracing piece 8 and vibrations piece 9, still be equipped with the backup pad on frame 1, the backup pad is located between guide roll 4 and the tensioning roller 7, compression roller 3 installs in the below of backup pad, the one end of bracing piece 8 is installed on the roof of backup pad, the plastic film 100 between directional guide roll 4 of the other end and the tensioning roller 7, vibrations piece 9 are installed in the one end that the backup pad was kept away from to bracing piece 8, vibrations piece 9 support and lean on plastic film 100, after the plastic film 100 tensioning, vibrations piece 9 vibrations, in order to drive plastic film 100 vibrations, plastic film 100 is under the effect of self stress and tensioning force, gradually with the fold flat-bed, in order to reduce the influence of fold to the tectorial membrane.
An alternative implementation of this embodiment is as follows: the film pressing assembly 5 comprises a guide column 51, a spring 52, a stop block 53, a mounting frame 54 and a pressing wheel 55, wherein the frame 1 is provided with the guide hole, the guide column 51 is slidably inserted in the guide hole, the spring 52 is sleeved on the guide column 51, the upper end of the spring 52 is abutted on the frame 1, the stop block 53 is mounted at the lower end of the guide column 51, one end of the spring 52, far away from the frame 1, is abutted on the stop block 53, the mounting frame 54 is mounted below the stop block 53, the mounting frame 54 is located above a soil pile row, the pressing wheel 55 is mounted on the mounting frame 54, the pressing wheel 55 is located in a ditch, the pressing wheel 55 is used for pressing two sides of the mulching film 100 to the ditch, the tension of the spring 52 presses the stop block 53, so that the pressing wheel 55 is attached to the mulching film 100 in the ditch, the middle of the mounting frame 54 is matched with the soil pile row, the pressing wheel 55 is mounted in the middle of the mounting frame 54, and the pressing wheel 55 in the middle of the mounting frame 54 is attached to the soil pile row at the top of the soil pile row.
More preferably, the corn planting film covering device further comprises a limiting block 10, wherein the limiting block 10 is arranged at one end, far away from the stop block 53, of the guide post 51, the limiting block 10 is positioned above the frame 1, and therefore the limiting block 10 limits the guide post 51 on the frame 1, and the guide post 51 is not easy to fall off.
An alternative implementation of this embodiment is as follows: this tectorial membrane device for corn planting still includes installation pole 11, spiller 12 and guide block 13, and the one end of installation pole 11 is installed on frame 1, and the other end downwardly extending, and installation pole 11 is located the one side that compression roller 3 was kept away from to guide roll 4, and the one end that frame 1 was kept away from at installation pole 11 is installed to spiller 12, and spiller 12 is used for the earth in the leveling canal, and guide block 13 is installed on installation pole 11, and guide block 13 butt is on spiller 12, and guide block 13 is used for the outside of the earth direction canal of scooping up spiller 12.
An alternative implementation of this embodiment is as follows: the corn planting film covering device further comprises a handle 14, wherein the handle 14 is arranged on the frame 1, and the handle 14 is positioned on one side, far away from the compression roller 3, of the guide roller 4, so that the handle 14 is held by an operator or a sowing vehicle pulls the handle 14 after sowing to realize the film covering of the land.
The above description is merely an 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 can easily think about changes or substitutions within the technical scope of the present utility model, and it is intended to cover the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a corn is planted with tectorial membrane device which characterized in that includes:
the bottom of the frame is provided with wheels;
the mulching film roller is rotatably arranged on the frame and is convolved with mulching films;
the compression roller is arranged on the frame and used for pressing the mulching film to the soil pile row;
the guide roller is arranged on the frame and is positioned at one side of the compression roller away from the mulching film roller, and the guide roller is used for providing guide for the mulching film;
the film pressing assembly is arranged on the frame and is positioned between the pressing roller and the mulching film roller, and the film pressing assembly is used for pressing two sides of the mulching film into the ditch;
and the coulter is arranged on the frame, is positioned on one side, far away from the compression roller, of the film pressing assembly, and is used for covering the two sides of the mulching film with loose soil in the ditch.
2. The corn planting film covering device as set forth in claim 1, further comprising:
and the tensioning roller is arranged on the frame and is positioned between the mulching film roller and the guide roller, and the tensioning roller is used for tensioning the mulching film.
3. The corn planting film covering device as set forth in claim 2, further comprising:
the support rod is further arranged on the frame, the support plate is positioned between the guide roller and the tensioning roller, the compression roller is arranged below the support plate, one end of the support rod is arranged on the top wall of the support plate, and the other end of the support rod points to the mulching film between the guide roller and the tensioning roller;
the vibration block is arranged at one end of the supporting rod away from the supporting plate, and the vibration block is propped against the mulching film.
4. The corn planting film covering device as set forth in claim 1, wherein said film pressing assembly comprises:
the frame is provided with a guide hole, and the guide post is inserted in the guide hole in a sliding way;
the spring is sleeved on the guide post, and the upper end of the spring is abutted on the frame;
the stop block is arranged at the lower end of the guide post, and one end of the spring, which is far away from the frame, is abutted against the stop block;
the mounting frame is arranged below the stop block and is positioned above the soil pile row;
the pinch roller is installed on the mounting bracket, the pinch roller is located the ditch, the pinch roller is used for with the both sides of plastic film are pressed towards the ditch.
5. The corn planting film covering device as set forth in claim 4, further comprising:
and the limiting block is arranged at one end, far away from the stop block, of the guide post, and is positioned above the frame.
6. The corn planting film covering device as set forth in claim 1, further comprising:
one end of the mounting rod is arranged on the frame, the other end of the mounting rod extends downwards, and the mounting rod is positioned at one side of the guide roller, which is far away from the compression roller;
the shovel blade is arranged at one end of the mounting rod, which is far away from the frame, and is used for shoveling soil in the ditch;
the guide block is installed on the installation rod, the guide block is abutted to the shovel blade, and the guide block is used for guiding soil shoveled by the shovel blade to the outer side of the ditch.
7. The corn planting film covering device as set forth in claim 1, further comprising:
and the handle is arranged on the frame and is positioned at one side of the guide roller away from the compression roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322148658.4U CN220528789U (en) | 2023-08-10 | 2023-08-10 | Tectorial membrane device is used in maize planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322148658.4U CN220528789U (en) | 2023-08-10 | 2023-08-10 | Tectorial membrane device is used in maize planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220528789U true CN220528789U (en) | 2024-02-27 |
Family
ID=89970949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322148658.4U Active CN220528789U (en) | 2023-08-10 | 2023-08-10 | Tectorial membrane device is used in maize planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220528789U (en) |
-
2023
- 2023-08-10 CN CN202322148658.4U patent/CN220528789U/en active Active
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