CN114430972B - Sweet potato seedling transplanting device and transplanting machine - Google Patents
Sweet potato seedling transplanting device and transplanting machine Download PDFInfo
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- CN114430972B CN114430972B CN202210163027.7A CN202210163027A CN114430972B CN 114430972 B CN114430972 B CN 114430972B CN 202210163027 A CN202210163027 A CN 202210163027A CN 114430972 B CN114430972 B CN 114430972B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
- A01C11/025—Transplanting machines using seedling trays; Devices for removing the seedlings from the trays
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/006—Other parts or details or planting machines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Transplanting Machines (AREA)
Abstract
The invention relates to a sweet potato seedling transplanting device and a transplanting machine, comprising a frame and a transplanting machine, wherein the frame is provided with a seedling conveying mechanism, one end of the transplanting machine is used as a seedling root receiving end and is positioned below a seedling conveying terminal position of the seedling conveying mechanism, the position of the transplanting machine corresponds to the position of the seedling conveying mechanism for receiving the seedling root, the transplanting machine forms a set included angle with the horizontal plane, the transplanting machine comprises a transplanting driving mechanism, and the transplanting driving mechanism is connected with a seedling root push head. The device can realize the under-film flat planting of sweet potato seedlings, and has high working efficiency and low labor intensity.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a sweet potato seedling transplanting device and a transplanting machine.
Background
The statements herein merely provide background information related to the present disclosure and may not necessarily constitute prior art. The sweet potato is planted in a flat way, namely, the sweet potato seedlings are laid on a soil layer with the top of 3-5 centimeters and then watered and buried; if potato seedlings are planted vertically, the sweet potatoes with narrow potato forming space can grow crowded, and the deformed melons with low yield are greatly produced. The space for flat planting the planted potatoes is large in nutrition and is uniformly absorbed, so that the commodity rate of high yield is relatively improved.
The planting yield of sweet potatoes in a film-covered manner can be further improved, and meanwhile, the growth of weeds under the film can be inhibited, so that a large amount of herbicide and labor are saved, and the current planting mode of ridging and film-covered planting of sweet potatoes is generally adopted.
The current sweet potato horizontal transplanting machine, transplanting mechanism includes carousel, eccentric wheel and arranges the structure such as transplanting rod on the carousel, can be with the root flat planting of seedling in soil, need not artifical transplanting, improved efficiency, reduced intensity of labour, but the inventor finds that this kind of equipment can only bare soil planting, if lay the plastic film on the ridge, can't realize the planting under the membrane, if carry out the horizontal transplanting under the membrane according to above-mentioned standard, then need artifical bow cuttage, the speed can slow down greatly, need a large amount of planter to coordinate the operation, intensity of labour is high, the human cost is high, still need the manual work to seal the broken hole of plastic film cuttage department with soil buries after the cuttage process is accomplished, prevent that the high temperature gas under the membrane from running out the burning seedling from the membrane hole and leading to death, also be unfavorable for heat preservation and moisture thereby influence tectorial membrane effect.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides the sweet potato seedling transplanting device which realizes automatic transplanting under a film without manual transplanting, reduces labor intensity and improves working efficiency.
In order to achieve the above purpose, the invention adopts the following technical scheme
In a first aspect, an embodiment of the present invention provides a sweet potato seedling transplanting device, including a frame and a transplanting device, where the frame is provided with a seedling conveying mechanism, one end of the transplanting device is used as a seedling root receiving end and is located below a seedling conveying terminal position of the seedling conveying mechanism, the position of the transplanting device corresponds to the position of the seedling conveying mechanism for receiving the seedling root, the transplanting device forms a set included angle with a horizontal plane, the transplanting device includes a transplanting driving mechanism, and the transplanting driving mechanism is connected with a seedling root push head.
In a second aspect, an embodiment of the invention provides a sweet potato seedling transplanting device, which comprises a frame and a transplanting device, wherein the frame is provided with a seedling conveying mechanism, a receiving part is arranged below a seedling conveying terminal position of the seedling conveying mechanism, the position of the receiving part corresponds to a seedling root position received by the seedling conveying mechanism, one side of the receiving part is provided with the transplanting device, the transplanting device forms a set included angle with a horizontal plane, the transplanting device comprises a transplanting driving mechanism, and the transplanting driving mechanism is connected with a seedling root push head.
Optionally, the rice transplanter is rotatably connected with a shaft installed on the frame, and a locking component is arranged between the rice transplanter and the frame.
Optionally, a seedling pressing mechanism is arranged above the seedling conveying mechanism.
Optionally, the seedling pressing mechanism comprises a seedling pressing plate fixedly connected with the frame, a plurality of seedling pressing pieces are fixed on the lower surfaces of the feeding end and the discharging end of the seedling pressing plate,
optionally, the seedling pressing mechanism adopts a pressing conveying mechanism, and the projection of the pressing conveying mechanism and the conveying component of the seedling conveying mechanism on a plane parallel to the conveying component has an overlapping part so that the pressing conveying mechanism and the seedling conveying mechanism can clamp the seedlings and convey the seedlings.
Optionally, when the seedling pressing plate is provided with seedling pressing pieces at the feeding end and the discharging end, a plurality of seedling pressing flexible strips are fixed on the lower surface of the seedling pressing plate.
Optionally, the transmission part of the seedling transmission mechanism is provided with an induction part, correspondingly, the rack is provided with an inductor, the inductor is connected with a control system, and the control system is connected with a seedling transplanting driving part.
Optionally, the end of the frame at the tail end of the seedling conveying mechanism is provided with a supporting plate, and the supporting plate is horizontally provided with an opening for the seedling root push head to pass through.
In a second aspect, an embodiment of the present invention provides a sweet potato seedling transplanting machine, including the sweet potato seedling transplanting device in the first aspect.
The invention has the beneficial effects that:
1. according to the seedling transplanting device, seedlings are conveyed to the terminal through the seedling conveying mechanism and can fall into the seedling root receiving end of the seedling transplanting device, so that the seedling roots fall between the seedling root push heads and the ridge surfaces, the seedling root push heads of the seedling roots can push the seedling roots to puncture the mulching film and then enter soil bodies, after the seedling root push heads retract, the seedling roots are detained in the soil bodies, holes of the mulching film can be automatically collapsed and buried due to loose covering soil on the mulching film, the whole process is automatically carried out, manual operation is not needed, the working efficiency is improved, and the labor intensity is reduced.
2. According to the seedling transplanting device, the rice transplanter is connected with the shaft and can rotate, so that the angle between the rice transplanter and the ridge surface can be adjusted, and the soil-entering angle of the root of the seedling can be adjusted to finish flat planting or oblique planting.
3. The seedling transplanting device provided by the invention is provided with the seedling pressing mechanism, so that seedlings can be stably conveyed to the seedling receiving end of the seedling transplanting device on the seedling conveying mechanism, and the root of each seedling can enter an effective seedling transplanting range.
4. According to the seedling transplanting device, the supporting plate is arranged at the tail end of the conveying rack, when the rack is rotationally connected with the rack body of the transplanting machine, the bottom end of the rack is freely pressed on the ridge surface through the supporting plate, so that the rack is always attached to the ridge surface along with the height fluctuation of the ridge surface and stably slides along the mulching film, the reasonable transplanting distance is ensured, and the rack is prevented from sliding to break the mulching film.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and 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 do not limit the application.
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
fig. 2 is a schematic view showing the structure of a seedling conveying mechanism according to embodiment 1 of the present invention;
FIG. 3 is a schematic view of a seedling pressing mechanism according to embodiment 1 of the present invention;
FIG. 4 is an assembly schematic diagram of a transplanting frame according to embodiment 1 of the present invention;
FIG. 5 is an assembled top view of the transplanting frame of embodiment 1 of the present invention;
FIG. 6 is a schematic view showing the arrangement of a receiving member according to embodiment 2 of the present invention;
the seedling-pressing machine comprises a frame, a seedling conveying mechanism, a driving belt pulley, a driven belt pulley, a middle belt pulley, a conveying belt, a driving wheel shaft, a driven wheel shaft, a middle belt pulley, a middle wheel shaft, a long hole, a baffle plate, a power mechanism mounting plate, a seedling-pressing piece, a seedling-pressing flexible strip, a seedling transplanting device, a pre-inserting groove, a seedling root pushing head, an air pipe joint, a piston rod, a cylinder, a supporting plate, a retaining plate and a bearing block.
Detailed Description
Example 1
The embodiment provides a sweet potato seedling transplanting device for realizing transplanting on the membrane to sweet potato seedlings, as shown in fig. 1, including frame 1, install seedling transport mechanism 2 on the frame 1, seedling transport mechanism 2 is used for conveying the seedling of transversely horizontal placing.
The seedling conveying mechanism in this embodiment adopts conveyer belt conveying mechanism, and conveyer belt conveying mechanism can set up one, and the width is greater than the length of seedling, satisfies the transmission demand to the seedling, but with high costs, so in this embodiment, conveyer belt conveying mechanism sets up many, and every conveyer belt conveying mechanism's width of conveyer belt all is less than the length of seedling, but many conveyer belt conveying mechanism interval arrangement makes its whole width be greater than the length of seedling, has both satisfied the transmission demand of seedling, has reduced the cost again.
The conveying belt conveying mechanism adopts a linear conveying belt transmission mechanism which is obliquely arranged or vertically arranged. The conveyer belt adopts belt or strap etc. and the person skilled in the art can select according to actual needs.
In another embodiment, the conveyor belt conveying mechanism adopts a conveyor belt conveying mechanism with bending, as shown in fig. 2, the conveyor belt conveying mechanism comprises a driving belt pulley 2-1, a driven belt pulley 2-2 and an intermediate belt pulley 2-3 positioned between the driving belt pulley 2-1 and the driven belt pulley 2-2, the axes of the driving belt pulley 2-1, the driven belt pulley 2-2 and the intermediate belt pulley 2-3 are distributed in a triangular shape, and a conveyor belt 2-4 is wound between the driving belt pulley 2-1, the driven belt pulley 2-2 and the intermediate belt pulley 2-3.
Wherein the belt portion between the driving pulley 2-1 and the intermediate pulley 2-3 is disposed horizontally, the belt portion between the intermediate pulley 2-3 and the driven pulley 2-2 is disposed obliquely to the horizontal, and the belt portion between the driven pulley 2-2 and the driving pulley 2-1 is disposed obliquely to the horizontal.
The transmission belt between the driving pulley 2-1 and the intermediate pulley 2-3, and the intermediate pulley 2-3 and the driven pulley 2-2 is used for transmitting seedlings.
The driving pulleys are connected through driving wheel shafts 2-5, the driven pulleys are connected through driven wheel shafts 2-6, and the intermediate pulleys are connected through intermediate wheel shafts 2-7.
The two ends of the driving wheel shaft 2-5 are rotationally connected with the frame 1, the driving wheel is connected with a power mechanism, the power mechanism is fixed on a power mechanism mounting plate 3, the power mechanism mounting plate 3 is fixedly connected with the frame 1, the driving wheel shaft 2-5 is fixedly connected with the driving wheel shaft 2-1, and the power mechanism adopts a motor or a hydraulic motor or other equipment capable of outputting rotation.
The two ends of the driven wheel shaft 2-6 are rotationally connected with the frame 1, and the driven belt wheel 2-2 is fixedly connected with the driven wheel shaft 2-6. Or the driven wheel shaft is fixedly connected with the frame, the driven wheel 2-2 is rotationally connected with the driven wheel shaft through a bearing, or the driven wheel shaft is rotationally connected with the frame, and the belt wheel is rotationally connected with the driven wheel shaft.
The middle belt pulley 2-3 is rotationally connected with the middle wheel shaft 2-7, flange plates are arranged at two ends of the middle wheel shaft, two studs are arranged on the flange plates, long strip holes 2-8 are formed in the studs in a penetrating mode through the machine frame, the long strip holes 2-8 are formed in the radial direction of the middle belt pulley 2-3, locking nuts are screwed on the ends of the studs in a penetrating mode through the machine frame through the long strip holes 2-8, and the locking nuts are used for being locked and fixed with the machine frame.
The position of the middle wheel shaft can be adjusted through the strip holes 2-8, so that the tension of the conveyor belt is realized.
Since the conveyor belt of the embodiment has a part inclined at an angle with the horizontal plane, a plurality of baffles 2-9 are arranged on the conveyor belt of the belt conveying mechanism in order to prevent seedlings from sliding and piling up in the conveying process, and prevent the seedlings from sliding.
In other embodiments, the seedling conveying mechanism may also adopt a chain transmission mechanism, etc., and the seedling supporting plate needs to be installed on the transmission chain.
In order to ensure the stability of seedlings in the conveying process, the seedling conveying mechanism is matched with a seedling pressing mechanism, the seedling pressing mechanism is used for pressing seedlings conveyed on the seedling conveying mechanism, in the embodiment, the seedling pressing mechanism is arranged above the seedling conveying mechanism, and in the embodiment, in order to facilitate the staff to place the seedlings on the seedling conveying mechanism, the seedling pressing mechanism is arranged above the obliquely arranged part between the middle belt wheel and the driven belt wheel.
In this embodiment, as shown in fig. 3, the seedling pressing mechanism includes a seedling pressing plate 4, the seedling pressing plate 4 is parallel to a conveyor belt part between the intermediate belt pulley 2-3 and the driven belt pulley 2-2, the seedling pressing plate 4 is fixedly connected with the frame 1, the lower surfaces of the feeding end and the discharging end of the seedling pressing plate are respectively provided with a plurality of seedling pressing pieces 5 and seedling pressing flexible strips 6, and the seedling pressing flexible strips 6 are made of flexible materials.
The seedling pressing piece 5 positioned at the feeding end of the seedling pressing plate 4 comprises a first fixing section, a first connecting section and a first arc-shaped section, wherein the first fixing section is fixed with the lower surface of the seedling pressing plate 4, the first connecting section is a straight line section inclined towards the lower side of the seedling pressing plate 4, and the first arc-shaped section is bent towards the direction of the conveying belt so that seedlings can better smoothly enter the inclined part from the horizontal part of the conveying belt of the seedling conveying mechanism.
The seedling pressing piece 5 positioned at the discharging section of the seedling pressing plate 4 comprises a second fixing section, a second connecting section and a second arc-shaped section, wherein the second fixing section is fixed with the lower surface of the seedling pressing plate, the second connecting section is a straight-line section, the second arc-shaped section is bent towards the opposite direction of the conveying belt, and a guiding effect is achieved on dropping of seedlings leaving the conveying belt.
The lower surface of the seedling pressing plate 4 is also fixed with a plurality of seedling pressing flexible strips 6, and the seedling pressing flexible strips 6 are made of flexible materials, such as rubber, hair, air bags, water bags and the like.
The seedling pressing flexible strip 6 is used for adjusting and stabilizing the positions of seedlings and ensuring the conveying effect.
In another embodiment, the seedling pressing mechanism can also adopt a pressing conveying mechanism, the pressing conveying mechanism also adopts a conveying belt conveying mechanism, the pressing conveying mechanism is parallel to the seedling conveying mechanism, the conveying belt of the pressing conveying mechanism and the projection of the conveying belt of the seedling conveying mechanism on a plane parallel to the conveying belt have overlapping parts, and the moving directions of the two conveying belts are opposite, so that the two conveying belts can clamp the seedlings for conveying.
In this embodiment, as shown in fig. 4-5, the part between the middle belt pulley and the driving belt pulley and the driven belt pulley is the part of the seedling conveying mechanism for supporting the seedlings, the transplanting device 7 is arranged below the part, the transplanting device is arranged on the supporting plate 13 or the frame 1, the transplanting device comprises a transplanting driving mechanism and a seedling root pushing head, the transplanting driving mechanism comprises a transplanting arm and a transplanting driving component arranged on the transplanting arm, the transplanting arm forms a set included angle with the horizontal plane, the set included angle is an acute angle, the tail end of the part between the middle belt pulley 2-3 and the driven belt pulley 2-2 is the terminal position of seedling conveying, the front end of the transplanting arm is the part for receiving the root of the seedlings, which is positioned below the position, and can receive the root position of the seedlings falling by the seedling conveying mechanism.
The seedling transplanting driving component is connected with the seedling root pushing head 9 and can drive the seedling root pushing head 9 to move so as to puncture the mulching film at the seedling root and press the mulching film into the soil.
In this embodiment, the seedling transplanting driving component adopts an air cylinder, the air cylinder is fixed on the seedling transplanting arm, the seedling transplanting arm is rotationally connected with the driven wheel shaft 2-7, the seedling transplanting arm comprises a bottom plate and a first side plate arranged on one side of the bottom plate, a second side plate arranged on the other side of the bottom plate, the air cylinder is arranged in a space between the first side plate and the second side plate and is fixed with at least one plate of the first side plate, the second side plate and the bottom plate, and the front end of a piston rod of the air cylinder is provided with a seedling root pushing head 9. The first side plate and the second side plate or the bottom plate of the seedling transplanting arm extend forwards to form an extension part, a pre-inserting groove 8 is formed in a space above the extension part and used for receiving the seedling root, the position of the seedling transplanting device 7 in the horizontal plane corresponds to the position of the conveying belt for supporting the seedling root, the seedling transplanting device is arranged below a position between two conveying belt conveying mechanisms for supporting the seedling root, and the pre-inserting groove 8 at the front end of the seedling transplanting device 7 can receive the seedling root part conveyed from the seedling conveying mechanisms.
The seedling transplanting driving piece adopts rotary driving equipment such as a hydraulic motor or an air motor and the like, drives a connecting rod to push the seedling root push head 9 through a connecting crank, and can also use linear driving equipment such as a hydraulic cylinder or a linear motor and the like to push the seedling root push head 9.
In this embodiment, the air cylinder 12 is a seedling transplanting driving component, the air cylinder 12 drives the push head to push the push head 9 of the root of the seedling to push the root of the seedling falling into the pre-slot 8 out of the pre-slot and puncture the mulching film to push the soil under the film, the cylinder body of the air cylinder 12 is fixed with the bottom plate or the first side plate or the second side plate, two air pipe connectors 10 are arranged, and the piston rod 11 of the air cylinder is fixedly connected with the push head 9 of the root of the seedling.
In this embodiment, the first side plate and the second side plate extend towards the push head 9 to form two extending portions, and in the state that the piston rod 11 of the cylinder 12 is retracted and reset, the push head 9 of the seedling root is located at the rear side above the space between the two extending portions, and the end face of the bottom of the push head is slightly lower than the upper edges of the two extending portions.
In order to prevent damage to the seedlings during the operation of the seedling root pushing head 9, the surface of the seedling root pushing head 9, which is used for being in contact with the seedlings, is an arc-shaped surface.
In order to realize the adjustment of the angle of inserting the seedling root into the soil body, the end part of the transplanter 7, which is close to the tail end of the seedling conveying mechanism, is fixed with a rotating connecting block which is in rotating connection with the shaft.
The shaft is a shaft additionally arranged on the frame or the supporting plate 13 or a driven wheel shaft 2-6 between driven pulleys, and in the embodiment, the rotating connecting block is rotationally connected with the driven wheel shaft 2-6 through a bearing. The pallet 13 is a plate fixed to the end of the frame.
A locking component is also arranged between the transplanting arm of the transplanting device 7 and the frame 1 or the supporting plate 13. In the embodiment, a locking part is arranged between the rear end of the transplanting arm and the frame 1, or a locking part is arranged between the transplanting arm and the supporting plate, the locking part adopts a locking bolt, and the transplanting arm is fixed with the frame through the locking bolt.
The end of the tail end of the frame 1 is provided with a supporting plate 13, the frame 1 is used for being rotatably arranged on a transplanting frame body matched with a transplanting device, and the tail end of the frame 1 is freely pressed and attached to a ridge surface through the supporting plate 13 and is used for being in contact with earthing on a mulching film.
The frame 1 contacts with soil body through the supporting plate 13, so that the whole transplanting device moves smoothly along the mulching film, a reasonable transplanting distance is ensured, and meanwhile, the damage of the frame 1 to the mulching film is avoided. The opening 15 for the seedling root pushing head to pass through is arranged on the supporting plate 13, so that the supporting plate 13 is prevented from obstructing the movement of the seedling root pushing head.
The end of the pallet far away from the tail end of the seedling conveying mechanism is provided with an upward-inclined retaining plate 14, so that the soil on the mulching film is prevented from entering the upper surface of the pallet 13 in the process of advancing the pallet 13 along the mulching film.
The conveyer belt of seedling transport mechanism is provided with sensing element, and correspondingly, install in the frame with sensing element matched with inductor, in this embodiment, sensing element adopts magnet, and the inductor adopts the magnetic force inductor, and the magnetic force inductor is connected with control system, has set for the procedure in advance in control system, when magnetic force inductor sensed magnet, produces the signal and transmits control system for, control system control cylinder work after the settlement time, promotes the root of seedling.
The working method of the transplanting device of the embodiment is as follows:
the staff horizontally puts the seedling on the conveyer belt between driving pulley and middle band pulley, and the root position of seedling corresponds with the position of transplanting machine 7, seedling conveying mechanism conveys the seedling, under the effect of the pressure seedling spare of pressure seedling board 4 feed end, the seedling gets into the conveyer belt part between middle band pulley and the driven band pulley and continues conveying, convey to seedling conveying mechanism terminal, the root part of seedling falls into in the pre-slot 8, the cylinder work, utilize seedling root push head 9 to promote the root of seedling, seedling root push head continues to move, insert in the soil body under the membrane after penetrating the plastic film, the piston rod 11 return of cylinder, the root of seedling remains in the soil body, the covering soil subsides on the plastic film and buries the hole that the plastic film pierces simultaneously.
The whole process is required to be pulled by the traction mechanism, manual operation is not required, the working efficiency is high, and the labor intensity of workers is reduced.
Example 2:
the embodiment provides a sweet potato seedling transplanting device, as shown in fig. 6, which is different from embodiment 1 only in that the front end of a seedling transplanting device is not used as a receiving end of a seedling root, a receiving part is arranged below a seedling conveying terminal position of a seedling conveying mechanism, the position of the receiving part corresponds to the position of the seedling conveying mechanism for receiving the seedling root, and the seedling transplanting device is arranged on one side of the receiving part.
The bearing parts are bearing blocks 15 arranged on the supporting plate, and the two sides of the opening of the supporting plate are both provided with bearing blocks. In other embodiments, the bearing block may be fixed on the frame, or the bearing block may be fixed on the driven wheel shaft, where the driven wheel shaft is fixedly connected to the frame, and the driven pulley is rotatably connected to the driven wheel shaft through a bearing.
The other structures are the same as those of embodiment 1, and will not be described in detail here.
Example 3
The embodiment discloses a sweet potato seedling transplanting machine, is provided with the sweet potato seedling transplanting device of embodiment 1 or embodiment 2, still includes traction mechanism, and sweet potato seedling transplanting device's frame is rotated with traction mechanism's support body and is connected, and traction mechanism can adopt tractor etc. has power take off mechanism such as internal-combustion engine or motor, can realize self-propelled transplanting operation.
While the foregoing description of the embodiments of the present invention has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the invention, but rather, it is intended to cover all modifications or variations within the scope of the invention as defined by the claims of the present invention.
Claims (12)
1. The sweet potato seedling transplanting device is characterized by comprising a frame and a transplanting device, wherein the frame is provided with a seedling conveying mechanism, one end of the transplanting device is used as a seedling root receiving end and is positioned below a seedling conveying terminal position of the seedling conveying mechanism, the position of the transplanting device corresponds to the position of the seedling conveying mechanism for receiving the seedling root, the transplanting device forms a set included angle with the horizontal plane, the transplanting device comprises a transplanting driving mechanism, and the transplanting driving mechanism is connected with a seedling root push head;
the seedling transplanting driving mechanism comprises a seedling transplanting arm and a seedling transplanting driving component arranged on the seedling transplanting arm, the seedling transplanting driving component is connected with a seedling root pushing head, the seedling transplanting arm extends forwards to form an extension part, and a space above the extension part forms a pre-slot for receiving the seedling root;
a seedling pressing mechanism is arranged above the seedling conveying mechanism;
the seedling transplanting driving component drives the seedling root pushing head to move so as to push the root position of the seedling in the pre-inserting groove, and the seedling root is inserted into soil under the film after the mulching film is pierced.
2. The sweet potato seedling transplanting device is characterized by comprising a frame and a transplanting device, wherein the frame is provided with a seedling conveying mechanism, a receiving part is arranged below the seedling conveying terminal position of the seedling conveying mechanism, the position of the receiving part corresponds to the position of the seedling conveying mechanism for receiving the root part of a seedling, one side of the receiving part is provided with the transplanting device, the transplanting device forms a set included angle with the horizontal plane, the transplanting device comprises a transplanting driving mechanism, the transplanting driving mechanism is connected with a seedling root push head, and a seedling pressing mechanism is arranged above the seedling conveying mechanism;
the seedling transplanting driving mechanism drives the seedling root pushing head to move so as to push the root position of the seedling on the receiving part, and the seedling root is inserted into soil under the film after the mulching film is pierced.
3. A sweet potato seedling transplanting apparatus as claimed in claim 1 or 2, wherein the transplanting means is rotatably connected to a shaft mounted on the frame, and a locking member is provided between the transplanting means and the frame.
4. The sweet potato seedling transplanting device according to claim 1 or 2, wherein the seedling pressing mechanism comprises a seedling pressing plate fixedly connected with the frame, and a plurality of seedling pressing pieces are fixed on the lower surfaces of the feeding end and the discharging end of the seedling pressing plate.
5. A sweet potato seedling transplanting apparatus as claimed in claim 1 or 2, wherein the seedling pressing mechanism employs a pressing conveying mechanism having an overlapping portion with a projection of a conveying member of the seedling conveying mechanism on a plane parallel to the conveying member so that the pressing conveying mechanism and the seedling conveying mechanism can clamp and convey seedlings.
6. The sweet potato seedling transplanting apparatus of claim 4, wherein when the seedling pressing plate is provided with seedling pressing pieces at the feeding and discharging ends, a plurality of seedling pressing flexible strips are fixed on the lower surface of the seedling pressing plate.
7. A sweet potato seedling transplanting apparatus as claimed in claim 1 or 2, wherein the transmission part of the seedling transmission mechanism is provided with an induction part, and correspondingly, the frame is provided with an inductor, the inductor is connected with a control system, and the control system is connected with a seedling transplanting driving part.
8. A sweet potato seedling transplanting apparatus as claimed in claim 1 or 2, wherein said seedling conveying mechanism employs a conveyor belt conveying mechanism having a plurality of baffles provided on the conveyor belt.
9. A sweet potato seedling transplanting apparatus as claimed in claim 1 or 2, wherein the end of the frame at the end of the seedling conveying mechanism is provided with a pallet.
10. The sweet potato seedling transplanting apparatus of claim 9, wherein the transplanting apparatus is mounted on the pallet.
11. The sweet potato seedling transplanting apparatus of claim 10, wherein the shaft is provided on the pallet, the transplanter is rotatably connected to the shaft, and a locking member is provided between the transplanter and the frame or the pallet.
12. A sweet potato seedling transplanting machine, characterized by comprising the sweet potato seedling transplanting apparatus according to claim 1 or 2.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210163027.7A CN114430972B (en) | 2022-02-22 | 2022-02-22 | Sweet potato seedling transplanting device and transplanting machine |
| PCT/CN2023/089564 WO2023160731A1 (en) | 2022-02-22 | 2023-04-20 | Sweet potato seedling transplanting device and transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210163027.7A CN114430972B (en) | 2022-02-22 | 2022-02-22 | Sweet potato seedling transplanting device and transplanting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114430972A CN114430972A (en) | 2022-05-06 |
| CN114430972B true CN114430972B (en) | 2023-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210163027.7A Active CN114430972B (en) | 2022-02-22 | 2022-02-22 | Sweet potato seedling transplanting device and transplanting machine |
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| Country | Link |
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| CN (1) | CN114430972B (en) |
| WO (1) | WO2023160731A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114430972B (en) * | 2022-02-22 | 2023-06-27 | 山东六方体机械科技有限公司 | Sweet potato seedling transplanting device and transplanting machine |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001016914A (en) * | 1999-07-12 | 2001-01-23 | Mametora Noki Kk | Sweet potato seedling-planting machine |
| JP2002223613A (en) * | 2001-02-02 | 2002-08-13 | Iseki & Co Ltd | Seedling transplanter |
| CN104737687B (en) * | 2015-04-10 | 2017-01-18 | 东北农业大学 | Synchronous operation method and synchronous operation device for mulching film opening and rice seedling transplanting of rice transplanter |
| CN106068834B (en) * | 2016-08-11 | 2018-04-27 | 熊生银 | Paddy field automatic rice transplanter |
| CN106538123A (en) * | 2016-12-07 | 2017-03-29 | 山东理工大学 | A kind of Rhizoma Dioscoreae esculentae transplantation device |
| CN208549218U (en) * | 2018-04-27 | 2019-03-01 | 天津市耕耘种业有限公司 | A kind of fertilising all-in-one rice seedling transplanter |
| JP7205447B2 (en) * | 2019-11-29 | 2023-01-17 | 井関農機株式会社 | transplanter |
| CN212753219U (en) * | 2020-07-14 | 2021-03-23 | 农业农村部南京农业机械化研究所 | Sweet potato is planted and is transplanted seedling mechanism of throwing with potato seedling |
| CN112740883A (en) * | 2021-02-05 | 2021-05-04 | 哈尔滨禾志农业科技有限责任公司 | Combined planting arm for opening on film and planting operation of transplanting rice seedlings |
| CN114430972B (en) * | 2022-02-22 | 2023-06-27 | 山东六方体机械科技有限公司 | Sweet potato seedling transplanting device and transplanting machine |
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2022
- 2022-02-22 CN CN202210163027.7A patent/CN114430972B/en active Active
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2023
- 2023-04-20 WO PCT/CN2023/089564 patent/WO2023160731A1/en unknown
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| Publication number | Publication date |
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| CN114430972A (en) | 2022-05-06 |
| WO2023160731A1 (en) | 2023-08-31 |
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