CN216930752U - Ridging, film covering and soil covering mechanism, device and transplanter - Google Patents
Ridging, film covering and soil covering mechanism, device and transplanter Download PDFInfo
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- CN216930752U CN216930752U CN202220631135.8U CN202220631135U CN216930752U CN 216930752 U CN216930752 U CN 216930752U CN 202220631135 U CN202220631135 U CN 202220631135U CN 216930752 U CN216930752 U CN 216930752U
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Abstract
The utility model relates to a ridging, film covering and soil covering mechanism, a device and a transplanter, which comprise a frame body, wherein the front end of the frame body is provided with a cutter shaft, the cutter shaft is connected with a driving mechanism, the rear end of the frame body is provided with a mulching film roller, the cutter shaft is provided with a soil throwing mechanism, the soil throwing mechanism comprises two soil throwers used in pairs, each soil thrower comprises a plurality of blades, the blades are spirally installed so that the blades throw soil to the rear of an area between the two soil throwers of the soil throwing mechanism, the driving mechanism drives the cutter shaft to rotate, and the motion direction of the part of the cutter shaft rotating to the top is the same as the advancing direction of the frame body; the mulching film roller is arranged at a set position behind the cutter shaft so that soil thrown up by the blades can cross the mulching film roller.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to a ridging, film covering and soil covering mechanism, a device and a transplanter.
Background
The statements herein merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The ridging tectorial membrane device that is widely used at present is for example patent number: the utility model ZL 201320740766.4 is named as a ridging and film laminating machine, which adopts a rotary cultivator with a ridger at the back, a film frame is arranged at the back of the ridger for erecting a mulching film roll, a frame is arranged at the back of the film frame, a film pressing wheel is arranged on the frame, and an earth covering plough is arranged at the back of the film pressing wheel for covering earth and burying film; utility model people discover, current ridging tectorial membrane device has following defect:
1. the organism overlength not only narrow landmass can't be worked, very difficult install seeder or transplanting equipment again behind moreover, even feel like the trailer is hardly driven after installing additional relentedly, because the tractor of organism overlength must the counter weight can make it rise off ground through the lifing arm, has restricted ridging tectorial membrane seeder's wholeness and control the effect greatly.
2. Because the ridging mode adopts the ridgers to support soil and form ridges, namely the ridgers with gradually narrowed rear end width are adopted to gradually increase the height of the ploughed soil, the traction resistance is large, a high-power tractor is required for traction, and the rotary turning can not be realized even in a land block with narrow oil consumption.
3. The soil covering on the ridge top film can not be realized while rotary tillage, ridge forming and film covering are carried out. The covering of soil on the ridge top film is a necessary technical link for plant growth, for example, the ridge top film of cutting crops such as sweet potatoes, hot peppers and the like is not covered with soil, and high-temperature gas under the film can emerge from the cutting broken holes to burn seedlings, so that seedling shortage and yield reduction are caused. The ridge top films of the sowed crops such as peanuts, potatoes, cotton and the like are not covered with soil and compacted, seedlings can arch the ridge films but cannot arch the ridge films along with the germination and growth of the seeds, and manual secondary film breaking and seedling releasing are needed.
Because the existing planting mode without a professional machine is that the ridge top cover soil operation is carried out again by using the soil covering machine after the rotary tillage, ridging and film covering procedures are finished, the procedures are complex, time-consuming and labor-consuming.
4. In the prior art, the film pressing mode of the earth covering plough is easy to cause that the film pressing is not tight and not practical, and the operation can not be carried out even in windy days with secondary film pressing manually.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, and provides a ridging, film-covering and soil-covering mechanism which can realize operations of rotary tillage, ridging, film covering, drip irrigation tape laying and ridge top cover soil at one time under the traction of low-power traction equipment, thereby reducing the labor intensity and improving the working efficiency.
In order to achieve the purpose, the utility model adopts the following technical scheme:
in a first aspect, the embodiment of the utility model provides a ridging, film-covering and soil-covering mechanism which comprises a frame body, wherein a cutter shaft is arranged at the front end of the frame body and connected with a driving mechanism, a mulching film roller is arranged at the rear end of the frame body, a soil throwing mechanism is arranged on the cutter shaft and comprises two soil throwing devices used in pairs, each soil throwing device comprises a plurality of blades, the blades are spirally installed to throw soil towards the rear of an area between the two soil throwing devices of the soil throwing mechanism, the driving mechanism can drive the cutter shaft to rotate, and the movement direction of the part of the top of the cutter shaft rotating is the same as the advancing direction of the frame body;
the mulching film roller is installed at a set position behind the cutter shaft so that soil thrown up by the blades can pass over the mulching film roller.
Optionally, a plurality of rotary blades are arranged on the cutter shaft.
Optionally, the distance between the end of the blade connected with the cutter shaft and the centers of the two soil throwers of the soil throwing mechanism is smaller than the distance between the other end of the blade and the centers of the two soil throwers of the soil throwing mechanism.
Optionally, the distance between the axis of the mulching film roller and the axis of the cutter shaft in the vertical direction is smaller than a first set value, and the distance in the horizontal direction is smaller than a second set value, so that soil thrown up by the blades can pass over the mulching film roller.
Optionally, a soil ridge forming mechanism installed on the frame body is further arranged behind the soil throwing mechanism, and the top surface of the soil ridge forming mechanism is lower than the bottom of the mulching film roller.
Optionally, the ridge forming mechanism includes two risers that use in pairs, and the distance between two riser front ends is greater than the distance between the rear end, and the distance between two riser tops is less than the distance between the bottom.
Optionally, a mulching film roller is arranged behind the soil thrower, the mulching film roller is made of rigid materials, and at least one end of the mulching film roller is connected with a lifting component arranged on the frame body.
Optionally, the lifting part comprises an outer tube fixed with the frame body, the outer tube is telescopically connected with an inner tube, and a locking part is arranged between the outer tube and the inner tube and used for locking and fixing the outer tube and the inner tube.
Optionally, the frame body is further provided with a drip irrigation tape guide pipe, and the drip irrigation tape guide pipe is positioned in front of the mulching film roller.
In a second aspect, an embodiment of the utility model provides a ridging, film-covering and soil-covering device, which is provided with the ridging, film-covering and soil-covering mechanism of the first aspect, wherein the ridging, film-covering and soil-covering mechanism is connected with traction equipment, a driving mechanism can drive a cutter shaft to rotate, and the rotation direction of the driving mechanism is the same as the rotation direction of a traction equipment travelling wheel matched with the ridging and film-covering device when the traction equipment travelling wheel advances.
In a third aspect, an embodiment of the present invention provides a working method of a ridging, mulching and covering device, including:
the traction equipment drives the ridging, film covering and soil covering mechanism to advance, the driving mechanism drives the cutter shaft to rotate, the rotating direction of the cutter shaft is the same as that of the travelling wheel of the traction equipment when the cutter shaft advances, the blades scrape and pile soil along with the rotation of the cutter shaft, and behind an area between two soil throwers used in pairs, meanwhile, a mulching film extending backwards from the mulching film roller is laid on a soil ridge, and part of soil thrown by the blades passes over the mulching film roller and then falls on the mulching film extending from the ridge top to form a falling soil pressing film.
In a fourth aspect, an embodiment of the present invention provides a transplanter, including the ridging, mulching and covering device of the second aspect, and a transplanting device is further installed on the ridging, mulching and covering device.
The utility model has the beneficial effects that:
1. the ridging, film covering and soil covering device is provided with a soil throwing mechanism, wherein the soil throwing mechanism is arranged on a cutter shaft, rotates along with the cutter shaft to throw soil to a space behind two soil throwing devices to form a pile, passive soil accumulation and ridge forming in the prior art are changed, traction resistance is reduced by adopting active soil scraping and ridge forming, the rotation direction of the cutter shaft is the same as the advancing direction of travelling wheels of a travelling mechanism, and the soil throwing devices throw soil backwards to form a pile forming ridge, so that the traction resistance is further reduced, and the requirement on traction power is further reduced.
2. In order to facilitate the throwing of soil over the mulching film roller and increase the soil passing amount of the throwing soil from the upper part of the mulching film roller and improve the burying effect, the distance between the mulching film roller and the cutter shaft in the vertical direction is smaller than a first set value, the distance in the horizontal direction is smaller than a second set value, and the distance between the mulching film roller and the cutter shaft is shortened, so that the mulching film roller is naturally arranged above the soil ridge forming mechanism, the vertical distance between the mulching film roller and the soil ridge forming mechanism is very short, a ridge height control mechanism does not need to be additionally arranged, and the ridge height is controlled and the ridge surface is scraped when the mulching film is spread by the mulching film roller.
The cutter shaft drives the scraping and throwing device to rotate to throw the ploughed soil to the back, and the ploughed soil throwing device is spirally installed, part of the ploughed soil which is thrown up is crossed above the mulching film roller and then falls on mulching films spread on ridge tops and furrows on two sides, so that ridge top cover soil and mulching films of the furrows are buried, the cutter shaft rotates in the forward direction (namely the movement direction of the part of the cutter shaft rotating to the top is the same as the advancing direction of the frame body), the distance from the ploughed soil to the falling line is short, manual secondary film pressing is naturally achieved, and the soil throwing and film crossing, namely film pressing and spreading, can be normally operated in short and large wind days.
3. According to the ridging, film covering and soil covering device, the mechanism such as the frame, the film pressing roller, the film pressing wheel, the soil covering plough or the soil shifting wheel, the soil guiding groove and the like is not needed to be arranged for throwing soil, passing the film and pressing, so that the length of the whole frame body is reduced by times and the device is suitable for narrow farmland operation; because the body is greatly shortened, the transplanter or the seeder is additionally arranged at the rear end of the body, and the easy control can be realized, thereby finishing the operations of ridging, film mulching, soil covering and transplanting at one time.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
FIG. 2 is a rear view of the overall structure of embodiment 1 of the present invention;
FIG. 3 is a partial schematic view of a cutter shaft in embodiment 1 of the present invention;
fig. 4 is an installation schematic view of a vertical plate on a frame body according to embodiment 1 of the present invention;
fig. 5 is a first schematic view of the drip tape conduit installation of embodiment 1 of the present invention;
fig. 6 is a second schematic view of the installation of the drip irrigation tape conduit of the embodiment 1 of the utility model;
fig. 7 is a schematic turning diagram of a cutter shaft in operation according to embodiment 3 of the present invention;
the drip irrigation device comprises a top plate 1, a side plate 2, a cutter shaft 3, a gear box 4, blades 5, a rotary blade 6, a spline shaft 7, a lifting part 8, a mulching film roller 9, a vertical plate 10, a connecting part 11, a cross beam 12 and a drip irrigation tape guide pipe 13.
Detailed Description
Example 1
The embodiment discloses ridging tectorial membrane mechanism of covering soil, as shown in fig. 1-4, including the support body, the support body is the type of falling U structure, including roof 1 and the curb plate 2 of fixing at roof 1 both ends, according to the direction of travel when using, the support body has front end and rear end, and the front end of support body rotates and is connected with arbor 3, and 3 axis levels of arbor set up and are connected with the actuating mechanism who fixes at the support body front end, and actuating mechanism can drive the arbor and rotate along self axis. The driving mechanism in the embodiment comprises a gear box 4, wherein the gear box 4 is connected with a spline shaft 7 and is connected with power equipment through the spline shaft 7, and the power equipment can drive the cutter shaft 3 to rotate through the gear box 4.
The cutter shaft 3 is provided with at least one group of soil throwing mechanisms, the cutter shaft is provided with two groups of soil throwing mechanisms, the two groups of soil throwing mechanisms are symmetrically arranged on two sides of the gear box, and ridging, film covering and soil covering operations can be simultaneously carried out on two soil ridges.
The throwing soil mechanism includes two throwing soil wares that use in pairs, and the throwing soil ware is fixed on the arbor according to setting for the interval, and every throwing soil ware all includes a plurality of blades 5, and in this embodiment, every throwing soil ware includes two blades 5, and blade 5 adopts the crescent moon template, and blade 5 passes through the connecting plate to be connected with arbor 3, and wherein blade 5 passes through the bolt can be dismantled with the connecting plate and be connected, conveniently maintains and change the blade.
Two blades 5 of the same soil thrower are spirally mounted, so that when the blades 5 rotate, force applied to a soil body has component force towards the direction between the two soil throwers, and then the blades throw soil towards the rear of an area between the two soil throwers.
Meanwhile, the distance between the end part of the blade 5 connected with the cutter shaft 3 and the centers of the two soil throwers is smaller than the distance between the other end of the blade 5 and the centers of the two soil throwers, so that the soil throwing direction is further ensured.
A plurality of rotary blades 6 are fixed on the shaft section of a cutter shaft 3 between two soil throwers of the soil throwing mechanism, the rotary blades 6 are fixedly connected with the cutter shaft 3 and rotate along with the cutter shaft 3 to carry out rotary tillage operation, and the ploughed soil is cut up and loosened so as to meet the cultivation requirement.
The rear end of the frame body is provided with a mulching film roller 9 through a lifting part 8, the mulching film roller is arranged at a set position behind the cutter shaft so that soil thrown up by the blades can cross the mulching film roller and is pressed on a paved mulching film, in the embodiment, the periphery of the mulching film roller 9 is used for winding a mulching film, namely, the mulching film roller 9 penetrates through an inner hole of the mulching film roll and is connected with the lifting part 8, the mulching film roll rotates on the mulching film roller 9 to spread the mulching film, the mulching film roll is contacted with ridge soil, the ridge surface is rolled and scraped under the support of the mulching film roller 9, in order to prevent the mulching film roller 9 from bending under the action of the soil and cannot rotate to spread the mulching film during operation, the mulching film roller 9 needs to be made of rigid materials which are not easy to bend, such as metal and the like, at the moment, the mulching film roller is rotatably connected with the lifting part, in the other embodiment, the mulching film roller 9 is a hollow cylinder, the mulching film roller 9 is made of the rigid materials, the inner part is used for placing the mulching film, namely, the periphery of the mulching film roller is wrapped on the periphery of the mulching film, the mulching film roller 9 is provided with a strip hole arranged along the axis direction of the mulching film roller, the mulching film roller is used for stretching out of the mulching film roller, the mulching film roller is fixedly connected with the lifting part at the moment, and the strip hole is arranged towards the rear.
At least one tip and the lifting unit 8 of plastic film roller 9 are connected, and plastic film roller 9 can be dismantled with lifting unit 8 and be connected and be convenient for change the membrane book, and in this embodiment, two tip of plastic film roller 9 all are connected with lifting unit 8, owing to set up two throwing native mechanisms, carry out the ridging tectorial membrane to two ridges simultaneously, consequently this embodiment sets up two plastic film rollers 9, and every throwing native mechanism rear all corresponds and sets up a plastic film roller 9. Lifting unit 8 includes the outer tube, the outer tube is fixed at the support body, outer tube telescopic connection has the inner tube, be provided with the retaining member between outer tube and the inner tube, outer tube and inner tube can be fixed through retaining member locking, it is specific, be provided with a first locking hole on the outer tube, the inner tube is provided with a plurality of second locking holes along its axis direction, can pass locking bolt in first locking hole and the second locking hole, locking bolt can screw lock nut, locking bolt passes first locking hole and different second locking hole, can realize the regulation of outer tube and inner tube relative position, and then realize the elevating movement of inner tube. The end part of the mulching film roller is rotationally connected with the inner pipe.
Wherein, the outer tube of the lifting component 8 connected with the end part of the mulching film roller 9 close to the side plate is fixed with the side plate through a connecting piece, and the top of the outer tube of the lifting component connected with the other end is directly fixed on the top plate 1.
Through the lifting component, the distance between the axis of the mulching film roller and the axis of the cutter shaft in the vertical direction is smaller than a first set value, and the distance between the axis of the mulching film roller and the axis of the cutter shaft in the horizontal direction is smaller than a second set value, so that soil thrown up by the blades can cross the mulching film roller and is pressed on a paved mulching film.
The first set value and the second set value may be set as needed, and will not be described in detail here.
It will be appreciated that the mulch roll may also be attached directly to the side plates. The mounted position of plastic film roller will satisfy the demand that the soil that the blade was thrown up can cross the plastic film roller this moment, and the distance of plastic film roller axis and the axis of arbor is less than first setting value in vertical promptly, and plastic film roller axis and arbor axis are less than the second setting value in the ascending distance of level simultaneously.
In this embodiment, because two ridges tectorial membrane simultaneously, correspond two plastic film rollers of two ridges of soil and need stagger the setting from beginning to end, the projection on vertical face has overlap promptly.
Be provided with soil ridge forming mechanism between supporting plastic film roller that uses and the throwing native mechanism, soil ridge forming mechanism includes two riser 10 that use in pairs, and the height that highly is less than plastic film roller bottom of riser 10 top surface.
The distance between two riser front ends is greater than the distance between the rear end, and the distance between two riser tops is less than the distance between the bottom, and the riser passes through adapting unit 11 to be fixed on the support body, can advance along with the support body, and the riser is advanced the in-process and can be pushed the shaping to two sides of soil ridge, and the accuracy becomes the ridge. The vertical plates 10 located in the middle of the rack body are fixed on the cross beam 12 inside the rack body through the connecting parts 11, and the vertical plates 10 on two sides inside the rack body are fixed on the inner side surfaces of the side plates 2 through the connecting parts.
As shown in fig. 5-6, two drip irrigation tape conduits 13 are further fixed on the top plate 1 of the frame body for guiding the laying of the drip irrigation tapes, the drip irrigation tape conduits are located in front of the mulching film roller and behind the cutter shaft, the drip irrigation tapes penetrate through the drip irrigation tape conduits, so that the drip irrigation tapes can be laid on the upper surface of the soil ridge without the mulching film, and then the mulching film roller rotates to lay the mulching film, and the mulching film can cover the drip irrigation tapes. The drip irrigation zone pipe slope in this embodiment sets up, and the distance of top and support body front end is less than the distance of bottom and support body front end for the ridge face of drip irrigation zone pipe directional plastic film roller below, and then lay the drip irrigation zone on the soil ridge earlier before making the plastic film lay, be more convenient for guide the drip irrigation zone.
Example 2
This embodiment provides a ridging tectorial membrane device of covering soil, including embodiment 1 ridging tectorial membrane mechanism of covering soil, ridging tectorial membrane mechanism of covering soil is connected with traction equipment, and traction equipment can drive ridging tectorial membrane mechanism of covering soil walking, and traction equipment adopts current tractor can, and actuating mechanism can drive the arbor and rotate, and the rotation direction when rotation direction and tractor walking wheel advance the same.
Example 3
The embodiment provides a working method of the ridging, mulching and covering device in embodiment 1:
as shown in fig. 7, the whole ridging, film-covering and soil-covering device is driven by a traction device to move forward, a driving mechanism works to drive a cutter shaft to rotate, the rotation direction of the cutter shaft is the same as the rotation direction of wheels when the traction device moves forward, the cutter shaft drives a rotary blade and a soil thrower to rotate, the rotary blade carries out rotary tillage operation to cut up and loosen the ploughed soil so as to meet the requirement of cultivation, blades of the soil thrower scrape the ploughed soil into irregular soil ridges, then the ridges are formed accurately by vertical plates at the rear part, mulching films are paved on the soil ridges by mulching film rollers, and meanwhile, the mulching film rollers are in contact with the top surfaces of the soil ridges to play a role of pressing and leveling the ploughed soil.
When the blades rotate, the thrown soil moves backwards and towards the direction between the two soil throwers used in pairs, and a part of the thrown soil passes through the mulching film rollers and then is scattered on the mulching films laid on the top and two sides of the ridge to form a falling soil pressed film.
Because the blades are spirally installed, the soil thrown out by the two soil throwers used in pairs is obliquely crossed, so that the soil falls on the mulching film at the top of the ridge and the mulching films of furrows at two sides of the ridge without manual secondary film pressing.
Furthermore, a soil retaining plate can be arranged behind the mulching film roller, so that the thrown soil only falls on the mulching films of the furrows on the two sides.
Along with the advancing of the whole device, the drip irrigation tape is pulled out from the drip irrigation tape guide pipe and is paved on the top surface of the soil ridge before the mulching film is paved, and the paving operation of the drip irrigation tape is completed.
Whole equipment has integrateed rotary tillage, ridging, tectorial membrane and drip irrigation zone and has laid and ridge top cap soil function, and degree of automation is high, very big reduction staff's intensity of labour, improved work efficiency.
The ridging tectorial membrane device of covering soil of this embodiment has throwing native mechanism, and throwing native mechanism installs on the arbor, can rotate along with the arbor, and then throws soil to the space between two throwing native wares, and partly thrown high ploughing soil falls on the plastic film of pressing behind the plastic film roller on ridge top and both sides, need not to set up press mold roller, press mold wheel and earthing plough or lead soil groove isotructure, has reduced the length of whole support body, is fit for the narrow and small farmland operation in space.
Example 4
The embodiment provides a transplanter which is provided with the ridging, film-covering and soil-covering device in embodiment 1, wherein the ridging, film-covering and soil-covering device is connected with a traction device, the traction device can drive the ridging, film-covering and soil-covering device to advance, a driving mechanism of the ridging and film-covering device drives a cutter shaft to rotate, the rotation direction of the cutter shaft is the same as that of a travelling wheel of the traction device, and a soil thrower throws soil to the rear to form a throwing and piling ridge, so that the traction resistance is greatly reduced compared with the soil-covering and ridge-forming in the prior art, the requirement on a travelling mechanism is further reduced, high-power traction is not needed, and the oil consumption is reduced; and a part of thrown up ploughing soil falls on the ridge top and the mulching films on two sides of the ridge, and the straight line distance from throwing to falling is short, so that the burying effect is natural, the mulching films of furrows on two sides can be compacted and pressed tightly when the soil is covered on the ridge top, manual secondary film pressing is not needed, and dust raising can not be formed.
The drive mechanism in this embodiment adopts the tractor, and the tractor drives ridging tectorial membrane device and advances, and ridging tectorial membrane device can carry out ridging, tectorial membrane and drip irrigation zone and lay and ridge top cap soil, and the plastic film is laid the back, utilizes sweet potato seedling transplanting device to carry out the under-film transplantation of seedling.
The ridging, film covering and soil covering device can also be provided with a transplanting device for transplanting seedlings and seeds under a film.
The transplanting device can be a seedling transplanting device for sweet potatoes and the like, a potato seeding device, a seeding device for peanuts, soybeans, carrots and the like.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.
Claims (11)
1. A ridging, film-covering and soil-covering mechanism is characterized by comprising a frame body, wherein the front end of the frame body is provided with a cutter shaft, the cutter shaft is connected with a driving mechanism, the rear end of the frame body is provided with a mulching roller, the cutter shaft is provided with a soil throwing mechanism, the soil throwing mechanism comprises two soil throwing devices used in pairs, each soil throwing device comprises a plurality of blades, the blades are spirally installed to enable the blades to throw soil to the rear of an area between the two soil throwing devices of the soil throwing mechanism, the driving mechanism can drive the cutter shaft to rotate, and the movement direction of the part of the top of the cutter shaft rotating is the same as the advancing direction of the frame body;
the mulching film roller is installed at a set position behind the cutter shaft so that soil thrown up by the blades can pass over the mulching film roller.
2. The ridging, mulching and covering mechanism of claim 1, wherein the cutter shaft is provided with a plurality of rotary blades.
3. The ridging, film-mulching and soil-covering mechanism of claim 1, wherein the distance between the end of the blade connected with the cutter shaft and the centers of the two soil throwers of the soil throwing mechanism is smaller than the distance between the other end of the blade and the centers of the two soil throwers of the soil throwing mechanism.
4. The ridging, mulching and soil covering mechanism of claim 1, wherein the distance between the axis of the mulching film roller and the axis of the cutter shaft in the vertical direction is less than a first set value, and the distance in the horizontal direction is less than a second set value so that soil thrown up by the blades can pass over the mulching film roller.
5. The ridging, film-mulching and soil-covering mechanism as claimed in claim 1, wherein a soil ridge forming mechanism mounted on the frame body is further arranged behind the soil throwing mechanism, and the height of the top surface of the soil ridge forming mechanism is lower than that of the bottom of the mulching film roller;
further, soil ridge forming mechanism is including two risers that use in pairs, and the distance between two riser front ends is greater than the distance between the rear end, and the distance between two riser tops is less than the distance between the bottom.
6. The ridging, mulching and covering mechanism of claim 1, wherein the mulching rollers are made of rigid materials, and at least one end of each mulching roller is connected with a lifting component arranged on the frame body.
7. The ridging, film-covering and soil-covering mechanism as claimed in claim 6, wherein the lifting member comprises an outer tube fixed to the frame body, the outer tube is telescopically connected to an inner tube, and a locking member is disposed between the outer tube and the inner tube for locking and fixing the outer tube and the inner tube.
8. The ridging, mulching and covering mechanism of claim 1, wherein the mulching roller is made of a rigid material, and at least one end of the mulching roller is directly connected with the frame body.
9. The ridging, mulching and covering mechanism of claim 1, wherein the frame body is further provided with a drip tape conduit, and the drip tape conduit is positioned in front of the mulching roller.
10. A ridging, film-covering and soil-covering device is characterized in that the ridging, film-covering and soil-covering mechanism is provided according to any one of claims 1 to 9, the ridging, film-covering and soil-covering mechanism is connected with traction equipment, a driving mechanism can drive a cutter shaft to rotate, and the rotation direction of the driving mechanism is the same as that of the traction equipment walking wheel matched with the ridging and film-covering device when the walking wheel moves forwards.
11. A transplanter comprising the ridging, mulching and covering device of claim 10, and further comprising a transplanting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220631135.8U CN216930752U (en) | 2022-03-22 | 2022-03-22 | Ridging, film covering and soil covering mechanism, device and transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220631135.8U CN216930752U (en) | 2022-03-22 | 2022-03-22 | Ridging, film covering and soil covering mechanism, device and transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216930752U true CN216930752U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220631135.8U Active CN216930752U (en) | 2022-03-22 | 2022-03-22 | Ridging, film covering and soil covering mechanism, device and transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216930752U (en) |
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2022
- 2022-03-22 CN CN202220631135.8U patent/CN216930752U/en active Active
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