CN112840990A - Integrated machine for ditching and transplanting nursery stock - Google Patents
Integrated machine for ditching and transplanting nursery stock Download PDFInfo
- Publication number
- CN112840990A CN112840990A CN202110362813.5A CN202110362813A CN112840990A CN 112840990 A CN112840990 A CN 112840990A CN 202110362813 A CN202110362813 A CN 202110362813A CN 112840990 A CN112840990 A CN 112840990A
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- China
- Prior art keywords
- ditching
- transplanting
- frame body
- seedling
- ditcher
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/04—Transplanting trees; Devices for grasping the root ball, e.g. stump forceps; Wrappings or packages for transporting trees
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
- A01C5/064—Devices for making drills or furrows with rotating tools
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/04—Transplanting trees; Devices for grasping the root ball, e.g. stump forceps; Wrappings or packages for transporting trees
- A01G23/043—Transplanting devices for grasping, undercutting or transporting the root ball
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Transplanting Machines (AREA)
Abstract
The invention provides a seedling ditching and transplanting integrated machine which comprises a supporting frame body, wherein a ditching device, a transplanting device and a ridging device are arranged on the supporting frame body, walking wheels are arranged at the bottom of the supporting frame body, and a connecting part for connecting a traction device is arranged on the supporting frame body; the ditching device, the transplanting device and the ridging device are sequentially arranged on the support frame body from front to back along the traction direction of the traction device; the transplanting device is used for placing the nursery stock into the groove formed by the ditching device; the ridging device is used for filling soil and covering the trench dug by the ditching device. The ditching device, the transplanting device and the ridging device which are sequentially arranged on the supporting frame body cooperate to sequentially complete ditching operation, transplanting operation and ridging operation, so that ditching and transplanting integration is realized, and the working efficiency is improved; and the relation between the rotating speed of the wheel shaft and the rotating speed of the rotating drum is established, so that the working personnel can change the planting density of the seedlings by changing the walking speed of the support frame body.
Description
Technical Field
The invention relates to the technical field of seedling planting machinery, in particular to a seedling ditching and transplanting integrated machine.
Background
With the development of society and the advancement of technology, the planting of both green plants and economic plants has been slowly mechanized.
In the prior art, the transplanting of nursery stocks is mostly divided into three steps: ditching, transplanting and filling soil, and the efficiency of transplanting the nursery stock manually on a large scale is poor and the workload is large.
The prior Chinese patent with publication number CN206923402U discloses a nursery stock transplanting device, which comprises a supporting plate, a water tank, a soil box and a nursery stock box, the lower part of the supporting plate is provided with an axle, both sides of the axle are respectively provided with wheels, the upper part of the supporting plate is provided with a water tank, a visible plastic cover is arranged at the upper part of the water tank, a soil box is arranged at the right side of the water tank, a hollow round column is arranged inside the soil box, the hollow round column is connected with the soil box through a bolt, hydraulic cylinders are respectively arranged on two sides of the soil box, the right side of the soil box is provided with a nursery stock box, the upper part of the nursery stock box is provided with a connecting steel plate, the inside of the connecting steel plate is provided with a nursery stock transplanter, the seedling transplanter is connected with the connecting steel plate through bolts, power supply devices are arranged on two sides of the seedling box respectively, a push-pull rod is arranged on the right side of the supporting plate, and a power supply control switch is arranged between the push-pull rods.
The inventor thinks that the seedling transplanting robot among the prior art needs the manual work to ditching during operation, and work efficiency is poor, has the place of waiting to improve.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a seedling ditching and transplanting integrated machine.
The ditching and transplanting integrated machine for the nursery stocks comprises a supporting frame body, wherein a ditching device, a transplanting device and a ridging device are arranged on the supporting frame body, walking wheels are arranged at the bottom of the supporting frame body, and a connecting part for connecting a traction device is arranged on the supporting frame body; the ditching device, the transplanting device and the ridging device are sequentially arranged on the support frame body from front to back along the traction direction of the traction device; the transplanting device is used for placing the nursery stock into the groove formed by the ditching device; the ridging device is used for filling soil and covering the trench dug by the ditching device.
Preferably, the ditching device comprises a ditcher assembly and an angle adjusting assembly, the ditcher assembly comprises a ditcher mounting frame, a front ditcher and a sliding-blade type ditcher, the front ditcher and the sliding-blade type ditcher are both tightly mounted on the ditcher mounting frame, and the front ditcher is positioned at the front part of the sliding-blade type ditcher; the angle adjusting assembly is used for adjusting the soil penetration angle of the front furrow opener and the sliding cutter type furrow opener.
Preferably, the angle adjusting assembly comprises a furrow opener supporting frame and a double-headed nut, one end of the double-headed nut is fixedly connected to the furrow opener supporting frame through the matching of a bolt and a nut, and the other end of the double-headed nut is fixedly connected to the furrow opener mounting frame through the matching of the bolt and the nut.
Preferably, the sliding blade furrow opener comprises an obtuse angle furrow opener.
Preferably, the transplanting device comprises a rotary drum, a lower end cover plate and a transmission assembly for driving the rotary drum to rotate; the rotary drum comprises a plurality of seedling placing drums, two ends of each seedling placing drum are arranged in an open mode, and the seedling placing drums are arranged around the circumferential direction of the rotary drum; the lower end cover plate is arranged on the support frame body, a small gap is formed between the lower end cover plate and the rotary drum, and an opening is formed in the lower end cover plate; in the first state, the lower end cover plate seals the open opening on the lower side of the seedling placing cylinder, and the seedlings in the seedling placing cylinder rotate together with the seedling placing cylinder; and in the second state, the opening is overlapped with the opening on the lower side of the seedling placing cylinder and a gap allowing the seedlings to pass through is formed, and the seedlings in the seedling placing cylinder are separated from the seedling placing cylinder through the opening on the lower side and the opening.
Preferably, the transmission assembly comprises a rotating shaft, a driving chain, a bevel gear set and a transmission chain set, the rotating shaft is coaxially and fixedly connected with the rotating drum, the transmission chain set is used for driving and connecting a wheel shaft of one traveling wheel with the bevel gear set, and the bevel gear set is in driving connection with the rotating shaft through the driving chain.
Preferably, the walking wheel includes the limit dark walking wheel, the week side of limit dark walking wheel is provided with a plurality of small-size members, just be connected with degree of depth adjusting part between limit dark walking wheel and the support frame body.
Preferably, the depth adjusting assembly comprises an adjusting guide pillar, an adjusting spring, a connector and an adjusting nut, the lower end of the adjusting guide pillar is fixedly connected with the mounting frame of the depth limiting travelling wheel, and the adjusting spring and the connector are coaxially sleeved on the adjusting guide pillar; the connector is positioned above the adjusting spring, is in sliding fit with the adjusting guide pillar, and is fixedly connected with the support frame body through a pin shaft; the adjusting nut is in threaded fit with the adjusting guide column, is positioned above the connector and is in contact fit with the connector.
Preferably, the device of earthing up includes two earthing plates, two the earthing plate is located ditching device's both sides respectively, two the earthing plate is all from the top down and leans out the setting, and two the front portion of earthing plate all is provided with the guide board, two the guide board all outwards extends from its junction with the earthing plate.
Preferably, the support frame body is further provided with a nursery stock frame, and the nursery stock frame is used for storing nursery stocks.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the ditching device, the transplanting device and the ridging device which are sequentially arranged on the supporting frame body are matched, so that ditching operation, transplanting operation and ridging operation are sequentially completed when the supporting frame body moves, further ditching and transplanting integration is realized, and the working efficiency is improved;
2. according to the invention, the front furrow opener and the obtuse-angle type sliding-blade furrow opener are beneficial to improving the convenience of the sliding-blade furrow opener in soil, and the obtuse-angle type knife edge can be scratched when encountering obstacles such as tree roots and the like, so that the overload condition is reduced, and the applicability of the all-in-one machine is further improved;
3. the small rod pieces arranged on the depth-limiting travelling wheels are used for leaving marks on the planted ground, so that the occurrence of slipping of the depth-limiting travelling wheels is facilitated to be reduced, and an operator can refer to the distance between rows when turning around;
4. according to the invention, the wheel shaft of the depth-limiting travelling wheel is in transmission connection with the rotary drum through the transmission assembly, so that the relation between the rotating speed of the wheel shaft and the rotating speed of the rotary drum is realized, and the change of the planting density of seedlings by changing the travelling speed of the support frame body is facilitated for workers.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic side view of the overall structure of the integrated machine embodying the present invention;
FIG. 2 is a schematic view of the overall structure of an angle adjustment assembly embodying the present invention;
FIG. 3 is a schematic view of the overall structure of a transmission assembly embodying the present invention;
FIG. 4 is a bottom schematic view of the overall structure of the integrated machine embodying the present invention;
fig. 5 is a schematic view of the overall structure of the depth adjustment assembly according to the present invention.
Shown in the figure:
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that it would be obvious to those skilled in the art that various changes and modifications can be made without departing from the spirit of the invention. All falling within the scope of the present invention.
As shown in fig. 1, the integrated machine for ditching and transplanting seedlings provided by the invention comprises a support frame body 1, wherein a ditching device 2, a transplanting device 3 and a ridging device 4 are mounted on the support frame body 1. The support frame body 1 is of a metal frame structure and has certain structural strength, and the frame structure reduces the overall weight of the support frame body 1. A pair of walking wheels 11 are installed at two sides of the lower part of the support frame body 1 at intervals, a connecting part 12 is fixedly installed at one end of the support frame body 1, and the support frame body 1 is connected with a traction device through the connecting part 12, so that the support frame body 1 and a device installed on the support frame body 1 can move under the traction of the traction device.
The traction device comprises objects which can provide power, such as a tractor, a four-wheel vehicle, a cow, a horse and the like, and the ditching device 2, the transplanting device 3 and the ridging device 4 are sequentially arranged on the support frame body 1 from front to back along the traction direction of the traction device. The traction device pulls the support frame body 1 to move along one direction, the ditching device 2 is provided with a groove on the ground, the transplanting device 3 puts the seedlings into the groove formed by the ditching device 2, and then the hilling device 4 returns the soil dug by the ditching device 2 into the groove, so that the planting of the seedlings is completed.
As shown in FIG. 1, the trencher assembly 2 comprises a trencher assembly 21 and an angle adjustment assembly 22, the trencher assembly 21 comprising a trencher mounting 211, a leading trencher 212, and a sliding trencher 213. The furrow opener mounting bracket 211 comprises a vertical portion and an extension portion, the top of the vertical portion and the top of the extension portion are fixedly connected through six pairs of bolts, the vertical portion is located on the lower side of the front portion of the support frame body 1, and the extension portion extends out of the front portion of the support frame body 1 from the upper portion to the lower portion of the connection portion of the extension portion and the vertical portion. Preceding furrow opener 212 is the disc metal cutter, and preceding furrow opener 212 rotates and installs the one end that stretches out support frame body 1 at the extension, and to the more characteristics of weeds that mountain region probably exists, preceding furrow opener 212 mainly plays the effect of cutting open soil and weeds, and the sliding cutter formula furrow opener 213 of being convenient for buries, and less root also can be cut off to preceding furrow opener 212 simultaneously, also can perceive earth's surface soil characteristic in advance simultaneously.
The sliding blade furrow opener 213 is fixedly installed at the lower end of the vertical portion, the blade of the sliding blade furrow opener 213 is positioned at the front portion thereof, and the blade angle of the sliding blade furrow opener 213 is an obtuse angle. By adopting the sliding blade type furrow opener 213 with the knife edge at an obtuse angle, the sliding blade type furrow opener 213 can pass when encountering obstacles such as tree roots and the like, thereby avoiding overload.
As shown in fig. 1 and 2, the angle adjusting assembly 22 includes a furrow opener support frame 221 and a double-headed nut 222, the furrow opener support frame 221 is vertically welded and fixed at the bottom of the support frame body 1, and the furrow opener support frame 221 is located at the rear side of the furrow opener mounting bracket 211. One end of the double-headed nut 222 is fixedly installed in the middle of the shank support bracket 221 through the cooperation of the bolt and the nut, and the other end of the double-headed nut 222 is installed in the middle of the vertical portion through the cooperation of the bolt and the nut. When facing different soil characteristics, through loosening the bolt and the nut at double-end nut 222 both ends, rotatory double-end nut 222 again, can adjust the holistic height of furrow opener subassembly 21 to adjust the angle of penetrating into the soil and the ditching degree of depth of sliding blade furrow opener 213.
As shown in fig. 1, 3 and 4, the transplanting apparatus 3 includes a drum 31, a lower end cover plate 32 and a driving assembly 5. The rotary drum 31 rotates and installs in the top that supports support body 1, and a section of thick bamboo 311 is placed including the nursery stock to rotary drum 31, and the both ends that a section of thick bamboo 311 was placed to the nursery stock all are to open the setting, and a section of thick bamboo 311 is placed to the nursery stock and around the equidistant fixed mounting in circumference of rotary drum 31 in the week side edge position of rotary drum 31 has nine, and nine nursery stocks are placed a section of thick bamboo 311 and all rotate along with rotary drum 31. The lower end cover 32 is horizontally and fixedly installed on the support frame 1, and the lower end cover 32 is located at the lower side of the drum 31 and forms a slight gap with the drum 31, so that the lower end cover 32 does not interfere with the drum 31 when the drum 31 rotates. An opening 321 is formed in the front of the lower end cover plate 32, and the opening 321 is located right behind the sliding blade furrow opener 213.
In the first state, the lower end cover plate 32 closes the open opening on the lower side of the seedling placing cylinder 311, and the seedlings in the seedling placing cylinder 311 rotate together with the seedling placing cylinder 311; in the second state, the opening 321 overlaps the opening on the lower side of the seedling holding cylinder 311 and forms a gap allowing the passage of the seedlings. Under the action of its own gravity, the seedlings in the seedling holding cylinder 311 are separated from the seedling holding cylinder 311 through the opening on the lower side and the opening 321 along the wall of the seedling holding cylinder 311, and fall into the groove formed in the coulter type furrow opener 213.
The last side of the support frame body 1 is also rotatably provided with the depth-limiting walking wheels 6, the depth-limiting walking wheels 6 are positioned in the middle of the support frame body 1 in the width direction, the peripheral sides of the depth-limiting walking wheels 6 are fixedly provided with small rod pieces 61, and the small rod pieces 61 are arranged on the peripheral sides of the depth-limiting walking wheels 6 at equal intervals around the peripheral sides of the depth-limiting walking wheels 6, so that the slipping condition of the depth-limiting walking wheels 6 can be reduced, meanwhile, marks can be left on the planted ground, and operators can refer to the space between each row when turning around.
As shown in fig. 1 and 5, a depth adjusting assembly 7 is connected between the depth-limiting road wheel 6 and the support frame 1, and the depth adjusting assembly 7 includes an adjusting guide post 71, an adjusting spring 72, a connector 73 and an adjusting nut 74. The lower end of the adjusting guide post 71 is fixedly connected with the mounting frame of the depth-limiting travelling wheel 6 through a bolt and a nut, the adjusting spring 72 and the connector 73 are coaxially sleeved on the adjusting guide post 71, the connector 73 is positioned above the adjusting spring 72, and the connector 73 is in sliding fit with the adjusting guide post 71. The connector 73 is fixedly connected with the middle part of the rear end of the support frame body 1 through a pin shaft. An adjusting nut 74 is threadedly fitted on the adjusting guide post 71, and the adjusting nut 74 is located above and in contact engagement with the coupling head 73.
Through the rotation adjusting nut, the support frame body 1 moves up and down relative to the adjusting guide pillar 71, so that the height of the depth-limiting walking wheel 6 is adjusted, and the ditching device 2 can be manually adjusted by taking the depth of the walking track of the depth-limiting walking wheel 6 as a reference.
As shown in fig. 3 and 4, the transmission assembly 5 includes a rotating shaft 51, a driving chain 52, a bevel gear set 53 and a transmission chain 541 set 54, the rotating shaft 51 is coaxially and fixedly connected with the drum 31 through a flat key, the lower end of the rotating shaft 51 passes through the lower end cover plate 32 and is rotatably engaged therewith, and the lower end of the rotating shaft 51 extends to the lower side of the support frame 1.
The bevel gear set 53 comprises a first horizontal transmission rod 531, a vertical transmission rod 532, a first bevel gear 533 and a second bevel gear 534, the first horizontal transmission rod 531 and the vertical transmission rod 532 are both rotatably installed at the bottom of the support frame body 1, the first bevel gear 533 is coaxially and fixedly installed at one end, close to the vertical transmission rod 532, of the first horizontal transmission rod 531, and a transmission gear is coaxially and fixedly installed at the other end of the first horizontal transmission rod 531. The second bevel gear 534 is coaxially and fixedly installed at one end of the vertical transmission rod 532 close to the first horizontal transmission rod 531, the first bevel gear 533 is meshed with the second bevel gear 534, the vertical transmission rod 532 and the rotating shaft 51 are coaxially and fixedly installed with transmission gears, and the driving chain 52 is respectively wound around the transmission gears on the vertical transmission rod 532 and the rotating shaft 51 and is respectively meshed with the transmission gears.
The transmission chain group 54 comprises two transmission chains 541 and a second horizontal transmission rod 542, transmission gears are coaxially and fixedly mounted on the wheel shaft of the depth-limiting travelling wheel 6 and at two ends of the second horizontal transmission rod 542, and one transmission chain 541 respectively winds around the transmission gear arranged on the wheel shaft and the transmission gear of the second horizontal transmission rod 542 close to the depth-limiting travelling wheel 6 and is respectively meshed with the transmission gear and the depth-limiting travelling wheel. The other transmission chain 541 is respectively wound around and meshed with the other transmission gear on the second horizontal transmission rod 542 and the transmission gear on the first horizontal transmission rod 531.
The rotating shaft 51, the driving chain 52, the bevel gear set 53 and the transmission chain set 54 are matched to make the wheel shaft of the depth-limiting road wheel 6 in transmission connection with the rotary drum 31. When the traction device pulls the support frame body 1 to move, the wheel shaft of the depth-limiting travelling wheel 6 rotates, and drives the first horizontal transmission rod 531 to rotate through the two transmission chains 541 and the second horizontal transmission rod 542; the first horizontal transmission rod 531 drives the vertical transmission rod 532 to rotate through the meshing of the first bevel gear 533 and the second bevel gear 534, and converts the rotation of the wheel shaft of the depth-limiting travelling wheel 6 around the horizontal axis into the rotation of the vertical transmission rod 532 around the vertical axis; the vertical transmission rod 532 drives the rotating shaft 51 to rotate through the driving chain 52, so as to drive the rotating drum 31 to rotate, the operation of the transplanting device 3 is realized, the relation between the walking speed of the support frame body 1 and the seedling planting speed is established, and the planting density of the seedlings can be changed by adjusting the transmission ratio or the walking speed of the support frame body 1.
As shown in fig. 4, the ridging device 4 is fixedly mounted on the lower side of the support frame 1, the ridging device 4 comprises two soil covering plates 41, the two soil covering plates 41 are respectively located on two sides of the ditching device 2, and the two soil covering plates 41 are all inclined outwards from top to bottom. The front portions of the two soil covering plates 41 are provided with guide plates 42, two the guide plates 42 extend outwards from the connection portions of the guide plates and the soil covering plates 41, and the foremost ends of the two guide plates 42 are located on the rear side of the opening 321. The two soil covering plates 41 move along with the support frame body 1, soil dug out by the ditching device 2 is pulled back into the groove in the moving process of the two soil covering plates 41, the transplanting device 3 is placed into the root of the nursery stock in the groove to cover the root with the help of the soil pulled back into the groove, and transplanting operation is completed.
As shown in fig. 1 and 4, a nursery stock shelf 8 is fixedly mounted above the support frame body 1, one nursery stock shelf 8 is respectively mounted on two sides of the support frame body 1, the two nursery stock shelves 8 are stacked, and nursery stocks to be transplanted are placed in the nursery stock shelves 8. In the work, the worker puts the nursery stock placed in the nursery stock frame 8 into the nursery stock placing barrel 311, so that the continuous operation of the device is realized, and the transplanting efficiency is improved.
In order to further improve the transplanting efficiency, the ditching device 2, the transplanting device 3 and the ridging device 4 are symmetrically arranged in a group on the left side and the right side of the support frame body 1 respectively. The rotating shafts 51 of the two groups of transplanting devices 3 are in transmission connection with the vertical transmission rod 532 through the two driving chains 52 respectively, so that simultaneous operation of the two groups of transplanting devices 3 is realized, and the transplanting efficiency of seedlings is further improved.
Principle of operation
In the work, the worker pulls the support frame body 1 to move along a specific direction by using a tractor, the front furrow opener 212 cuts open soil and weeds in the walking process, and the sliding blade type furrow opener 213 enters the soil again to open a groove; under the matching action of the rotating shaft 51, the driving chain 52, the bevel gear set 53 and the transmission chain set 54, the rotation of the wheel shaft of the depth-limiting road wheel 611 positioned at the rear side of the support frame 1 is transmitted to the rotary drum 31 and drives the rotary drum 31 to rotate; when the open opening at the lower side of the seedling placing barrel 311 is overlapped with the open opening 321, the seedlings slide down along the barrel wall under the action of gravity of the seedlings until the seedlings fall into the groove; and in the moving process of the two soil covering plates 41, soil dug out by the sliding cutter type furrow opener 213 is backfilled into the groove and covers the root of the seedling, so that the seedling ditching and transplanting operation is completed.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (10)
1. A seedling ditching and transplanting integrated machine is characterized by comprising a supporting frame body (1), wherein a ditching device (2), a transplanting device (3) and a ridging device (4) are arranged on the supporting frame body (1), walking wheels (11) are arranged at the bottom of the supporting frame body (1), and a connecting part (12) for connecting a traction device is arranged on the supporting frame body (1); the ditching device (2), the transplanting device (3) and the ridging device (4) are sequentially arranged on the support frame body (1) from front to back along the traction direction of the traction device;
the transplanting device (3) is used for placing the nursery stock into the groove formed by the ditching device (2); the ridging device (4) is used for filling and covering the trench dug by the ditching device (2).
2. A seedling ditching and transplanting all-in-one machine as claimed in claim 1, wherein the ditching device (2) comprises a ditcher assembly (21) and an angle adjusting assembly (22), the ditcher assembly (21) comprises a ditcher mounting frame (211), a front ditcher (212) and a sliding-blade ditcher (213), the front ditcher (212) and the sliding-blade ditcher (213) are both tightly mounted on the ditcher mounting frame (211), and the front ditcher (212) is positioned at the front part of the sliding-blade ditcher (213);
the angle adjusting assembly (22) is used for adjusting the soil penetration angle of the front furrow opener (212) and the sliding blade type furrow opener (213).
3. A seedling ditching and transplanting all-in-one machine as claimed in claim 2, wherein the angle adjusting assembly (22) comprises a ditcher support frame (221) and a double-headed nut (222), one end of the double-headed nut (222) is fixedly connected to the ditcher support frame (221) through the matching of a bolt and a nut, and the other end of the double-headed nut (222) is fixedly connected to the ditcher mounting frame (211) through the matching of a bolt and a nut.
4. A seedling furrowing and transplanting all-in-one machine as claimed in claim 2, wherein said sliding furrow opener (213) comprises an obtuse angle furrow opener.
5. A machine for ditching and transplanting seedlings as claimed in claim 1, wherein the transplanting device (3) comprises a rotary drum (31), a lower end cover plate (32) and a transmission component (5) for driving the rotary drum (31) to rotate;
the rotary drum (31) comprises a seedling placing drum (311), two ends of the seedling placing drum (311) are arranged in an open mode, and a plurality of seedling placing drums (311) are arranged around the circumferential direction of the rotary drum (31);
the lower end cover plate (32) is arranged on the support frame body (1), a micro gap is formed between the lower end cover plate (32) and the rotary drum (31), and an opening (321) is formed in the lower end cover plate (32);
in the first state, the lower end cover plate (32) seals the opening at the lower side of the seedling placing cylinder (311), and the seedlings in the seedling placing cylinder (311) rotate together with the seedling placing cylinder (311);
in the second state, the opening (321) is overlapped with the opening at the lower side of the nursery stock placing barrel (311) and forms a gap for allowing the nursery stock to pass through, and the nursery stock in the nursery stock placing barrel (311) is separated from the nursery stock placing barrel (311) through the opening at the lower side of the nursery stock placing barrel and the opening (321).
6. A seedling ditching and transplanting all-in-one machine as claimed in claim 5, wherein the transmission assembly (5) comprises a rotating shaft (51), a driving chain (52), a bevel gear set (53) and a transmission chain set (54), the rotating shaft (51) is coaxially and fixedly connected with the drum (31), the transmission chain set (54) is used for driving and connecting the wheel shaft of one traveling wheel (11) of the seedling ditching and transplanting all-in-one machine with the bevel gear set (53), and the bevel gear set (53) is in driving connection with the rotating shaft (51) through the driving chain (52).
7. A machine for ditching and transplanting seedlings as claimed in claim 1, wherein the travelling wheels (11) comprise depth-limiting travelling wheels (6), a plurality of small rods (61) are arranged on the periphery of the depth-limiting travelling wheels (6), and a depth adjusting assembly (7) is connected between the depth-limiting travelling wheels (6) and the support frame body (1).
8. A seedling ditching and transplanting all-in-one machine as claimed in claim 7, wherein the depth adjusting assembly (7) comprises an adjusting guide post (71), an adjusting spring (72), a connector (73) and an adjusting nut (74), the lower end of the adjusting guide post (71) is tightly connected with a mounting rack of the depth limiting walking wheel (6), and the adjusting spring (72) and the connector (73) are coaxially sleeved on the adjusting guide post (71);
the connector (73) is positioned above the adjusting spring (72), the connector (73) is in sliding fit with the adjusting guide post (71), and the connector (73) is fixedly connected with the support frame body (1) through a pin shaft;
the adjusting nut (74) is in threaded fit on the adjusting guide column (71), and the adjusting nut (74) is located above the connecting head (73) and is in contact fit with the connecting head.
9. A seedling ditching and transplanting integrated machine as claimed in claim 1, wherein the ridging device (4) comprises two soil covering plates (41), the two soil covering plates (41) are respectively located at two sides of the ditching device (2), the two soil covering plates (41) are both arranged in an outward inclined manner from top to bottom, guide plates (42) are arranged at the front portions of the two soil covering plates (41), and the two guide plates (42) extend outwards from the connection portions of the two soil covering plates (41).
10. A ditching and transplanting integrated machine for seedlings as claimed in claim 1, wherein a seedling rack (8) is further arranged on the support rack body (1), and the seedling rack (8) is used for storing seedlings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110362813.5A CN112840990A (en) | 2021-04-02 | 2021-04-02 | Integrated machine for ditching and transplanting nursery stock |
Applications Claiming Priority (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114041342A (en) * | 2021-12-03 | 2022-02-15 | 湖南大匠农业科技有限公司 | Ditching device for farming |
| CN116982444A (en) * | 2023-08-09 | 2023-11-03 | 四川省农业机械科学研究院 | Self-propelled transplanter based on red sage root |
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| JPH10271902A (en) * | 1997-03-31 | 1998-10-13 | Kubota Corp | Transplanter pulled by tractor |
| CN105027775A (en) * | 2015-06-20 | 2015-11-11 | 石河子大学 | Full-automatic film-laying soil-covering transplanter |
| CN209184954U (en) * | 2018-10-30 | 2019-08-02 | 安徽农业大学 | A kind of rotary tillage ditching ferti-seeding suppression spray multifunctional paddy direct-sowing dry machine |
| CN209594215U (en) * | 2018-12-04 | 2019-11-08 | 南宁市桂发农机制造有限公司 | A kind of mini-tiller ditching plow |
| CN211671713U (en) * | 2019-12-21 | 2020-10-16 | 昆明理工大学 | Coffee distance transplanter |
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| JPH10271902A (en) * | 1997-03-31 | 1998-10-13 | Kubota Corp | Transplanter pulled by tractor |
| CN105027775A (en) * | 2015-06-20 | 2015-11-11 | 石河子大学 | Full-automatic film-laying soil-covering transplanter |
| CN209184954U (en) * | 2018-10-30 | 2019-08-02 | 安徽农业大学 | A kind of rotary tillage ditching ferti-seeding suppression spray multifunctional paddy direct-sowing dry machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114041342A (en) * | 2021-12-03 | 2022-02-15 | 湖南大匠农业科技有限公司 | Ditching device for farming |
| CN116982444A (en) * | 2023-08-09 | 2023-11-03 | 四川省农业机械科学研究院 | Self-propelled transplanter based on red sage root |
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