CN117044445B - Scarifier for greenhouse planting - Google Patents
Scarifier for greenhouse planting Download PDFInfo
- Publication number
- CN117044445B CN117044445B CN202311312769.2A CN202311312769A CN117044445B CN 117044445 B CN117044445 B CN 117044445B CN 202311312769 A CN202311312769 A CN 202311312769A CN 117044445 B CN117044445 B CN 117044445B
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- China
- Prior art keywords
- plate
- electric push
- push rod
- fixedly connected
- vehicle
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- 239000002689 soil Substances 0.000 claims abstract description 79
- 239000003337 fertilizer Substances 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 239000003621 irrigation water Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000026267 regulation of growth Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/06—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on vertical or steeply-inclined shaft
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/082—Transmissions; Gearings; Power distribution
- A01B33/085—Transmissions; Gearings; Power distribution specially adapted for tools on a vertical shaft
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
- A01B33/106—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented vertically or steeply inclined
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
- A01B49/025—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven about a substantially vertical axis
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/12—Fertiliser distributors with movable parts of the receptacle
- A01C15/122—Fertiliser distributors with movable parts of the receptacle with moving floor parts
-
- 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
- A01C5/04—Machines for making or covering holes for sowing or planting
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The invention relates to the field of greenhouses, in particular to a scarifier for greenhouse planting, which comprises a vehicle body, wherein a conveyor belt is arranged on the upper surface of a vehicle plate of the vehicle body, one end of the conveyor belt is positioned at one end of the vehicle plate, the other end of the conveyor belt is positioned at the other end of the vehicle plate, and a rotary digging unit is arranged at one end of the vehicle plate; the rotary digging unit comprises two first electric push rods and a second electric push rod; the first electric push rod is symmetrically and fixedly connected to the vehicle plate, the lower end of the cylinder body of the first electric push rod is fixedly connected with the transverse plate, a rectangular hole is formed in the middle of the transverse plate, the outer surface of the cylinder body of the second electric push rod is in clearance fit in the rectangular hole, and the lower end of the cylinder body of the second electric push rod is fixedly connected with the connecting plate; this dig setting of unit soon, can dig soil soon at warmhouse booth assigned position, and need not loosen the soil to whole warmhouse booth is whole, and the device loosens soil that provides in this embodiment simultaneously, because of the setting of structure, makes it can be adapted to the limited corner position in space, and every position in the warmhouse booth is removed in a flexible way simultaneously.
Description
Technical Field
The invention relates to the field of greenhouses, in particular to a soil loosening device for greenhouse planting.
Background
The greenhouse can transmit light and keep warm, and is used for cultivating plants. In the seasons unsuitable for plant growth, the method can provide a greenhouse growth period and increase the yield, and is mostly used for cultivating or raising seedlings of vegetables, flowers, trees and other plants in low-temperature seasons.
The greenhouse can provide good growth regulation for crops, and achieves the purpose of harvesting the crops for more than one year; multiple times of harvesting can obtain multiple times of planting; a steel pipe support frame is erected in the greenhouse and is used for supporting the greenhouse or providing a supporting body for crops so that the crops grow according to a certain trend; meanwhile, some irrigation water pipes can be paved on the ground, when soil loosening is needed in the greenhouse, the traditional soil loosening equipment is large in size, the steel pipe support frame can prevent movement of the traditional soil loosening equipment, the traditional equipment is wide in soil loosening range every time, the possibility of damaging the irrigation water pipes is high, the corner position of the greenhouse is limited in height space, the traditional soil loosening equipment is difficult to move to the position, and later manual soil loosening is needed.
Therefore, a soil loosening device for greenhouse planting is provided for solving the problems.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to a scarifier for greenhouse planting, which comprises a vehicle body, wherein a conveyor belt is arranged on the upper surface of a vehicle plate of the vehicle body, one end of the conveyor belt is positioned at one end of the vehicle plate, the other end of the conveyor belt is positioned at the other end of the vehicle plate, and a rotary digging unit is arranged at one end of the vehicle plate;
the rotary digging unit comprises two first electric push rods and a second electric push rod; the first electric push rod is symmetrically and fixedly connected to the vehicle plate, the lower end of the cylinder body of the first electric push rod is fixedly connected with the transverse plate, a rectangular hole is formed in the middle of the transverse plate, the rectangular hole is in clearance fit with the outer surface of the cylinder body of the second electric push rod, the lower end of the cylinder body of the second electric push rod is fixedly connected with the connecting plate, the connecting plate is positioned below the transverse plate, and the connecting plate is fixedly connected to the outer ring of the output end of the first electric push rod; the output end of the second electric push rod is fixedly connected with a spiral blade, the lower end of the spiral blade is conical, the outer ring of the spiral blade is provided with a cylinder, and the cylinder is connected to the turning plate; the outer ring of the cylinder body is provided with a guide cover, the upper port of the guide cover is vertically upwards, the lower end of the guide cover is obliquely directed above one end of the conveyor belt, and the cylinder body penetrates through the guide cover.
Preferably, the lower end of the output end of each first electric push rod is fixedly connected with an L-shaped pull rod, sliding ports are symmetrically formed in the upper end ports of the guide covers, the horizontal parts of the pull rods are matched in the sliding ports, and the lower ends of the vertical parts of the pull rods are fixedly connected with the upper end faces of the cylinders.
Preferably, the sweep is provided with a pre-box, fertilizer is contained in the pre-box, a discharge hole is formed in the lower plate body of the pre-box, and a cylinder body of an electric push rod is fixedly connected to the side wall of the pre-box.
Preferably, a material guiding pipe is fixedly connected to the bottom of the pre-bin, and the material guiding pipe is communicated with a material discharging port; the material guide pipe is provided with a sliding hole, and the sliding hole is close to the bottom of the pre-loading box; the sliding hole is connected with a plugging plate in a sliding way, a through hole is formed in the upper half position of the plugging plate, one end of the plugging plate is connected to the bottom of the preassembled box through a tension spring, the other end of the plugging plate is fixedly connected with a pull rope, and the end part of the pull rope extends to the upper side of the vehicle plate and is fixedly connected to a shell of the motor.
Preferably, a notch is formed in the position, opposite to one end of the sweep, of the pre-packaged box, the fixed pulley is rotationally connected with the notch, and the end part of the pull rope bypasses the fixed pulley to be fixedly connected to the shell of the motor.
Preferably, two guide rings are fixedly connected to the side wall of the pre-box, the guide rings are symmetrically arranged on two sides of the notch, the guide rings are arranged close to the bottom of the pre-box, and the guide rings are internally connected with the output end of the first electric push rod in a sliding mode.
Preferably, the middle of the bottom in the preassembly box is protruded and arranged in a low-lying manner on two sides; and a discharge hole is formed in the low-lying position of the preassembly box.
Preferably, the opening is seted up at sweep both ends position, sets up the spout on the opening inside wall, and sliding connection body of rod is slided to the spout, and the rigid coupling has the clearance board on the body of rod, sets up a plurality of bar holes on the clearance board, and the upper surface of clearance board is equipped with the brush.
Preferably, a plurality of protrusions are arranged on the surface of the cylinder.
Preferably, the lower end of the material guiding pipe is arranged close to the upper surface of the conveyor belt.
The invention has the advantages that:
1. this dig setting of unit soon, can dig soil soon at warmhouse booth assigned position, and need not loosen the soil to whole warmhouse booth is whole, and the device loosens soil that provides in this embodiment simultaneously, because of the setting of structure, makes it can be adapted to the limited corner position in space, and every position in the warmhouse booth is removed in a flexible way simultaneously.
2. The second electric push rod is used for lowering the motor, the motor drives the spiral blade to rotationally excavate soil, the soil is pushed by the spiral blade and the surrounding of the barrel body is blocked, so that the soil is quickly and smoothly pushed to the upper port of the barrel body and is dispersed into the guide cover, the barrel body can be lowered after the depth of the rotationally excavated part, the barrel body is inserted into the soil pit which is rotationally excavated, the second electric push rod also continuously pushes down the motor and the spiral blade, and the deeper soil pit can be rotationally excavated.
Drawings
FIG. 1 is a perspective view of a first view of a ripper according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a second perspective view of the ripper assembly of the present invention;
FIG. 4 is a perspective view of a third view of the ripper assembly of the present invention;
FIG. 5 is a cross-sectional view of the ripper assembly of the present invention;
FIG. 6 is a top view of the ripper assembly of the present invention;
fig. 7 is a schematic structural view of a rotary drilling unit according to the present invention.
In the figure: 1. a vehicle body; 2. a sweep; 3. a conveyor belt; 4. a first electric push rod; 5. a second electric push rod; 6. a cross plate; 7. a rectangular hole; 8. a splice plate; 9. spiral leaves; 10. a cylinder; 11. a guide cover; 12. a pull rod; 13. a sliding port; 14. pre-boxing; 15. a discharge port; 16. a material guiding pipe; 17. a plugging plate; 18. a pull rope; 19. a motor; 20. a notch; 21. a fixed pulley; 22. a guide ring; 23. a notch; 24. a cleaning plate; 25. a bar-shaped hole; 26. a protrusion.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1, 2, 3 and 7, a scarifier for greenhouse planting comprises a vehicle body 1, wherein a conveyor belt 3 is arranged on the upper surface of a vehicle plate 2 of the vehicle body 1, one end of the conveyor belt 3 is positioned at one end of the vehicle plate 2, the other end of the conveyor belt 3 is positioned at the other end of the vehicle plate 2, and a rotary digging unit is arranged at one end of the vehicle plate 2;
the rotary digging unit comprises two first electric push rods 4 and a second electric push rod 5; the first electric push rod 4 is symmetrically and fixedly connected to the vehicle plate 2, the lower end of the cylinder body of the first electric push rod 4 is fixedly connected with the transverse plate 6, a rectangular hole 7 is formed in the middle of the transverse plate 6, the outer surface of the cylinder body of the second electric push rod 5 is in clearance fit in the rectangular hole 7, the lower end of the cylinder body of the second electric push rod 5 is fixedly connected with the connecting plate 8, the connecting plate 8 is positioned below the transverse plate 6, and the connecting plate 8 is fixedly connected to the outer ring of the output end of the first electric push rod 4; the output end of the second electric push rod 5 is fixedly connected with a spiral blade 9, the lower end of the spiral blade 9 is conical, the outer ring of the spiral blade 9 is provided with a cylinder 10, and the cylinder 10 is connected to the sweep plate 2; the outer ring of the cylinder body 10 is provided with a guide cover 11, the upper port of the guide cover 11 is vertically upwards, the lower end of the guide cover 11 is obliquely directed above one end of the conveyor belt 3, and the cylinder body 10 penetrates through the guide cover 11;
the embodiment provides a small-sized scarifier which can flexibly move in a greenhouse; the vehicle plate 2 is provided with a battery, and the working principle of wheels of the vehicle body 1 is the same as that of rear wheels of two-wheel electric vehicles; the vehicle body 1 moves in the greenhouse; the soil loosening device provided in the embodiment is limited to loosening soil at a position to be planted on the land; the concrete operation is that the first electric push rod 4 is controlled to push down the joint plate 8, the joint plate 8 drives the second electric push rod 5 to move downwards, meanwhile, the second electric push rod 5 moves downwards to discharge a machine 19, the motor 19 moves downwards together with the spiral blade 9, the spiral blade 9 digs earth on the ground in a rotary way, the earth is pushed upwards in a rotary way and pushed into the cylinder 10, then the earth overflows the cylinder 10 and flows into the guide cover 11, the earth at the moment is gradually dispersed under the rotary digging condition, the earth flows onto the conveyor belt 3 along the guide cover 11, a motor is fixedly connected to a rotating shaft at the end part of the conveyor belt 3, and drives the conveyor belt 3 to drive the earth to convey the earth to the rear side position of the vehicle plate 2; the vehicle body 1 moves forwards, the front soil is dug in a rotary way to form a soil pit, and meanwhile, the soil is conveyed into the soil pit which is dug out in a rotary way at the rear side through the conveying belt 3, so that the soil pit is buried;
this dig setting of unit soon, can dig soil soon at warmhouse booth assigned position, and need not loosen the soil to whole warmhouse booth is whole, and the device loosens soil that provides in this embodiment simultaneously, because of the setting of structure, makes it can be adapted to the limited corner position in space, and every position in the warmhouse booth is removed in a flexible way simultaneously.
Referring to fig. 1, 2 and 7, the lower end of the output end of each first electric push rod 4 is fixedly connected with an L-shaped pull rod 12, the upper port of the air guide sleeve 11 is symmetrically provided with a sliding opening 13, the horizontal part of the pull rod 12 is matched in the sliding opening 13, and the lower end of the vertical part of the pull rod 12 is fixedly connected with the upper end face of the cylinder 10; the lower end of the output end of the first electric push rod 4 is fixedly connected to the upper end of the cylinder 10 through a pull rod 12, the cylinder 10 and the second electric push rod 5 can integrally and synchronously move up and down through the first electric push rod 4, the first electric push rod 4 lowers the second electric push rod 5, meanwhile, the cylinder 10 is lowered to the ground, the lower end of the cylinder 10 is covered on a position point to be dug in a rotary mode, then the second electric push rod 5 is lowered to a discharging machine 19, the motor 19 drives the spiral blade 9 to dig soil in a rotary mode, the soil is pushed by the spiral blade 9 and is blocked by the circumference of the cylinder 10, the soil is quickly and smoothly pushed to the upper port of the cylinder 10 and dispersed into the guide cover 11, as for rotary digging depth, the cylinder 10 can be lowered again after the rotary digging part depth, the cylinder 10 is inserted into a soil pit which is dug in a rotary mode, and the second electric push rod 5 also continues to push the motor 19 and the spiral blade 9, and the deeper soil pit can be dug in a rotary mode.
Referring to fig. 1, 3, 4 and 5, the vehicle plate 2 is provided with a pre-box 14, fertilizer is contained in the pre-box 14, a discharge hole 15 is formed in the lower plate body of the pre-box 14, and the side wall of the pre-box 14 is fixedly connected with a cylinder body of the first electric push rod 4; the pre-bin 14 contains granular fertilizer, and when the conveyor belt 3 conveys soil, the fertilizer falls onto the conveyor belt 3, is mixed with the soil on the conveyor belt 3, and is conveyed into a soil pit at the rear side; realizing the sowing of fertilizer and reducing the step of re-fertilization in the later period.
Referring to fig. 3, 4 and 7, a material guiding pipe 16 is fixedly connected to the bottom of the pre-box 14, and the material guiding pipe 16 is communicated with a material discharging port 15; the material guide pipe 16 is provided with a sliding hole, and the sliding hole is close to the bottom of the pre-loading box 14; the sliding hole is in sliding connection with a plugging plate 17, a through hole is formed in the upper half position of the plugging plate 17, one end of the plugging plate 17 is connected to the bottom of the preassembly box 14 through a tension spring, the other end of the plugging plate 17 is fixedly connected with a pull rope 18, and the end part of the pull rope 18 extends to the upper side of the vehicle plate 2 and is fixedly connected to a shell of a motor 19; after the discharge machine 19 is arranged at the output ends of the first electric push rod 4 and the second electric push rod 5, the motor 19 does not pull the pull rope 18 any more, the pull rope 18 releases the plugging plate 17, the plugging plate 17 moves under the pull force of the tension spring connected with the plugging plate 17, the through hole is overlapped with the discharge hole 15, at the moment, fertilizer falls onto the conveying belt 3 along the material guide pipe 16, the fertilizer is conveyed into a soil pit at the rear side through the conveying belt 3, meanwhile, the spiral blade 9 starts to dig soil, the soil is pushed into the cylinder 10 in a rotary way, then the soil flows into the guide cover 11, and is conveyed into the soil pit at the rear side from the conveying belt 3, and the fertilizer is buried in the soil pit, after the rotary digging is finished, the output ends of the first electric push rod 4 and the second electric push rod 5 drive the motor 19 to move upwards and reset at the moment, the motor 19 pulls the pull rope 18, and drives the plugging plate 17 to move and reset, so that the solid part of the plugging plate 17 plugs the discharge hole 15, the fertilizer is controlled to fall, then the vehicle body 1 is moved forwards, and then the motor 19 is lowered, and the actions are repeated; the cooperation of this shutoff board 17 and motor 19 realizes the whereabouts of fertilizer, prevents that fertilizer from falling immediately, causes the waste.
Referring to fig. 1 and 2, a notch 20 is formed in the pre-box 14 at a position opposite to one end of the sweep plate 2, the notch 20 is rotatably connected with a fixed pulley 21, and the end of the pull rope 18 is fixedly connected to the shell of the motor 19 by bypassing the fixed pulley 21; the stay cord 18 is arranged around the fixed pulley 21, so that the stay cord 18 is prevented from being pulled and worn on the pre-loading box 14, namely, the stay cord 18 is worn and broken, and meanwhile, the smoothness of movement of the plugging plate 17 is improved.
Referring to fig. 1 and 2, two guide rings 22 are fixedly connected to the side wall of the pre-loading box 14, the guide rings 22 are symmetrically arranged at two sides of the notch 20, the guide rings 22 are arranged near the bottom of the pre-loading box 14, and the guide rings 22 are slidably connected with the output end of the first electric push rod 4; the guide ring 22 is arranged to restrict the linear movement of the output end of the first electric push rod 4, so that the movement stability of the first electric push rod is improved, the cylinder 10 is ensured to be stably inserted into the soil pit, and the cylinder 10 is prevented from shaking.
Referring to fig. 5 and 6, the middle protrusion at the bottom of the pre-case 14 is arranged at two sides in a low-lying manner; a discharge hole 15 is formed in the low-lying position of the preassembly box 14; the arrangement of the shape of the bottom in the pre-box 14 ensures that the vibration generated in the moving process of the vehicle body 1 concentrates the vibration of the fertilizer to the position of the discharge hole 15, thereby facilitating the complete discharge of the fertilizer.
Referring to fig. 3, 4 and 5, the two ends of the sweep plate 2 are provided with openings 23, the inner side wall of the opening 23 is provided with a sliding groove, the sliding groove is connected with a rod body in a sliding way, the rod body is fixedly connected with a cleaning plate 24, the cleaning plate 24 is provided with a plurality of strip-shaped holes 25, and the upper surface of the cleaning plate 24 is provided with a brush; the cleaning plate 24 is arranged on the vehicle plate 2, so that the soil adhered on the conveyor belt 3 can be scraped off, after the conveyor belt 3 is used for a long time, the conveyor belt 3 extrudes more soil onto the vehicle body 1, a load is added to the vehicle body 1, the cleaning plate 24 scrapes off the soil, and then the soil is discharged from the strip-shaped holes 25, so that the cleaning plate 24 can clean the conveyor belt 3 again.
Referring to fig. 7, the surface of the cylinder 10 is provided with a plurality of protrusions 26; the bulge 26 is arranged, and when the cylinder 10 moves up and down, the bulge 26 intermittently extrudes the guide cover 11, so that the guide cover intermittently vibrates, and soil in the guide cover smoothly vibrates onto the conveyor belt 3.
Referring to fig. 5, the lower end of the material guiding pipe 16 is disposed near the upper surface of the conveyor belt 3; the lower extreme of passage 16 sets up in being close to conveyer belt 3 for the granular fertilizer that drops can steadily drop on earth and conveyer belt 3, in order to avoid fertilizer to be bounced, drops in the pit of not diging soon, causes the waste of fertilizer.
Working principle: the embodiment provides a small-sized scarifier which can flexibly move in a greenhouse; the vehicle plate 2 is provided with a battery, and the working principle of wheels of the vehicle body 1 is the same as that of rear wheels of two-wheel electric vehicles; the vehicle body 1 moves in the greenhouse; the soil loosening device provided in the embodiment is limited to loosening soil at a position to be planted on the land; the concrete operation is that the first electric push rod 4 is controlled to push down the joint plate 8, the joint plate 8 drives the second electric push rod 5 to move downwards, meanwhile, the second electric push rod 5 moves downwards to discharge a machine 19, the motor 19 moves downwards together with the spiral blade 9, the spiral blade 9 digs earth on the ground in a rotary way, the earth is pushed upwards in a rotary way and pushed into the cylinder 10, then the earth overflows the cylinder 10 and flows into the guide cover 11, the earth at the moment is gradually dispersed under the rotary digging condition, the earth flows onto the conveyor belt 3 along the guide cover 11, a motor is fixedly connected to a rotating shaft at the end part of the conveyor belt 3, and drives the conveyor belt 3 to drive the earth to convey the earth to the rear side position of the vehicle plate 2; the vehicle body 1 moves forwards, the front soil is dug in a rotary way to form a soil pit, and meanwhile, the soil is conveyed into the soil pit which is dug out in a rotary way at the rear side through the conveying belt 3, so that the soil pit is buried;
the rotary digging unit can dig soil at a designated position of the greenhouse, and the whole greenhouse does not need to be loosened, and meanwhile, the soil loosening device provided in the embodiment can adapt to corner positions with limited space due to the structural arrangement and flexibly move to each position in the greenhouse;
the lower end of the output end of the first electric push rod 4 is fixedly connected to the upper end of the cylinder 10 through a pull rod 12, the cylinder 10 and the second electric push rod 5 can integrally and synchronously move up and down through the first electric push rod 4, the first electric push rod 4 lowers the second electric push rod 5, meanwhile, the cylinder 10 is lowered onto the ground, the lower end of the cylinder 10 is covered on a position point to be rotationally dug, then the second electric push rod 5 lowers a discharging machine 19, the motor 19 drives a spiral blade 9 to rotationally dig soil, the soil is pushed by the spiral blade 9 and is blocked by the cylinder 10, so that the soil is quickly and smoothly pushed to the upper port of the cylinder 10 and dispersed into the guide cover 11, the cylinder 10 can be lowered after the depth of a rotationally dug part, the cylinder 10 is inserted into a rotationally dug soil pit, and the second electric push rod 5 also continues to push the motor 19 and the spiral blade 9, so that deeper soil pits can be rotationally dug;
the pre-bin 14 contains granular fertilizer, and when the conveyor belt 3 conveys soil, the fertilizer falls onto the conveyor belt 3, is mixed with the soil on the conveyor belt 3, and is conveyed into a soil pit at the rear side; realizing the sowing of fertilizer and reducing the step of re-fertilization in the later period.
After the discharge machine 19 is arranged at the output ends of the first electric push rod 4 and the second electric push rod 5, the motor 19 does not pull the pull rope 18 any more, the pull rope 18 releases the plugging plate 17, the plugging plate 17 moves under the pull force of the tension spring connected with the plugging plate 17, the through hole is overlapped with the discharge hole 15, at the moment, fertilizer falls onto the conveying belt 3 along the material guide pipe 16, the fertilizer is conveyed into a soil pit at the rear side through the conveying belt 3, meanwhile, the spiral blade 9 starts to dig soil, the soil is pushed into the cylinder 10 in a rotary way, then the soil flows into the guide cover 11, and is conveyed into the soil pit at the rear side from the conveying belt 3, and the fertilizer is buried in the soil pit, after the rotary digging is finished, the output ends of the first electric push rod 4 and the second electric push rod 5 drive the motor 19 to move upwards and reset at the moment, the motor 19 pulls the pull rope 18, and drives the plugging plate 17 to move and reset, so that the solid part of the plugging plate 17 plugs the discharge hole 15, the fertilizer is controlled to fall, then the vehicle body 1 is moved forwards, and then the motor 19 is lowered, and the actions are repeated; the plugging plate 17 is matched with the motor 19 to realize falling of the fertilizer and prevent the fertilizer from falling down immediately, thus causing waste;
the stay rope 18 is arranged around the fixed pulley 21, so that the stay rope 18 is prevented from being pulled and worn on the pre-loading box 14, namely the stay rope 18 is worn and broken, and meanwhile, the smoothness of movement of the plugging plate 17 is improved; the guide ring 22 is arranged to restrict the linear movement of the output end of the first electric push rod 4, so that the movement stability of the first electric push rod is improved, the cylinder 10 is ensured to be stably inserted into a soil pit, and the cylinder 10 is prevented from shaking; the shape of the bottom in the pre-box 14 is set, so that vibration generated in the moving process of the vehicle body 1 concentrates the vibration of the fertilizer to the position of the discharge hole 15, and the fertilizer is conveniently discharged completely;
the cleaning plate 24 is arranged on the vehicle plate 2, so that the soil adhered on the conveyor belt 3 can be scraped off, and the conveyor belt 3 can be prevented from extruding more soil onto the vehicle body 1 after the conveyor belt 3 is used for a long time, a burden is added to the vehicle body 1, the cleaning plate 24 scrapes off the soil and then is discharged from the strip-shaped holes 25, so that the cleaning plate 24 can clean the conveyor belt 3 again; the bulge 26 is arranged, when the cylinder 10 moves up and down, the bulge 26 intermittently extrudes the guide cover 11, so that the guide cover intermittently vibrates, and soil in the guide cover smoothly vibrates onto the conveyor belt 3; the lower extreme of passage 16 sets up in being close to conveyer belt 3 for the granular fertilizer that drops can steadily drop on earth and conveyer belt 3, in order to avoid fertilizer to be bounced, drops in the pit of not diging soon, causes the waste of fertilizer.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a warmhouse booth plants with device that loosens soil which characterized in that: the device comprises a vehicle body (1), wherein a conveyor belt (3) is arranged on the upper surface of a vehicle plate (2) of the vehicle body (1), one end of the conveyor belt (3) is positioned at one end of the vehicle plate (2), the other end of the conveyor belt (3) is positioned at the other end of the vehicle plate (2), and a rotary digging unit is arranged at one end of the vehicle plate (2);
the rotary digging unit comprises two first electric push rods (4) and a second electric push rod (5); the first electric push rod (4) is symmetrically and fixedly connected to the vehicle plate (2), the lower end of the cylinder body of the first electric push rod (4) is fixedly connected with the transverse plate (6), a rectangular hole (7) is formed in the middle of the transverse plate (6), the rectangular hole (7) is internally and clearance-matched with the outer surface of the cylinder body of the second electric push rod (5), the lower end of the cylinder body of the second electric push rod (5) is fixedly connected with the connecting plate (8), the connecting plate (8) is positioned below the transverse plate (6), and the connecting plate (8) is fixedly connected to the outer ring of the output end of the first electric push rod (4); the output end of the second electric push rod (5) is fixedly connected with a spiral blade (9), the lower end of the spiral blade (9) is conical, the outer ring of the spiral blade (9) is provided with a cylinder body (10), and the cylinder body (10) is connected to the vehicle plate (2); the outer ring of the cylinder body (10) is provided with a guide cover (11), an upper port of the guide cover (11) is vertically upwards, the lower end of the guide cover (11) is obliquely directed above one end of the conveyor belt (3), and the cylinder body (10) penetrates through the guide cover (11);
the lower end of the output end of each first electric push rod (4) is fixedly connected with an L-shaped pull rod (12), sliding ports (13) are symmetrically formed in the upper end ports of the guide covers (11), the horizontal parts of the pull rods (12) are matched in the sliding ports (13), and the lower ends of the vertical parts of the pull rods (12) are fixedly connected with the upper end surfaces of the cylinders (10);
the vehicle plate (2) is provided with a pre-loading box (14), fertilizer is contained in the pre-loading box (14), a discharge hole (15) is formed in the lower plate body of the pre-loading box (14), and a cylinder body of an electric push rod (4) is fixedly connected to the side wall of the pre-loading box (14);
a material guide pipe (16) is fixedly connected to the bottom of the preassembly box (14), and the material guide pipe (16) is communicated with a material outlet (15); a slide hole is formed in the material guide pipe (16), and the slide hole is close to the bottom of the pre-boxing box (14); the sliding hole is in sliding connection with a plugging plate (17), a through hole is formed in the upper half position of the plugging plate (17), one end of the plugging plate (17) is connected to the bottom of the preassembled box (14) through a tension spring, the other end of the plugging plate (17) is fixedly connected with a pull rope (18), and the end part of the pull rope (18) extends to the upper side of the vehicle plate (2) and is fixedly connected to a shell of the motor (19);
after the discharge machine (19) is arranged at the output ends of the first electric push rod (4) and the second electric push rod (5), the motor (19) does not pull the pull rope (18) any more, the pull rope (18) releases the plugging plate (17), and the plugging plate (17) moves and enables the through hole to coincide with the discharge hole (15) under the tensile force of the tension spring connected with the plugging plate (17); the output ends of the first electric push rod (4) and the second electric push rod (5) drive a motor (19) to move upwards for resetting, the motor (19) pulls a pull rope (18) and drives a plugging plate (17) to move, and the solid part of the plugging plate (17) plugs a discharge hole (15).
2. The scarifier for greenhouse planting according to claim 1, wherein: a gap (20) is formed in the position, opposite to one end of the vehicle plate (2), of the preassembly box (14), the gap (20) is rotationally connected with a fixed pulley (21), and the end portion of the pull rope (18) bypasses the fixed pulley (21) to be fixedly connected to a shell of the motor (19).
3. The scarifier for greenhouse planting according to claim 2, characterized in that: two guide rings (22) are fixedly connected to the side wall of the pre-loading box (14), the guide rings (22) are symmetrically arranged on two sides of the notch (20), the guide rings (22) are arranged close to the bottom of the pre-loading box (14), and the guide rings (22) are connected with the output end of the first electric push rod (4) in a sliding mode.
4. A greenhouse planting soil loosening device as claimed in claim 3, wherein: the middle of the inner bottom of the preassembly box (14) is protruded and arranged in a low-lying manner on two sides; and a discharge hole (15) is formed in the low-lying position of the preassembly box (14).
5. The scarifier for greenhouse planting according to claim 1, wherein: the cleaning device is characterized in that openings (23) are formed in the two ends of the sweep (2), a sliding groove is formed in the inner side wall of the opening (23), a rod body is connected in the sliding groove in a sliding mode, a cleaning plate (24) is fixedly connected to the rod body, a plurality of strip-shaped holes (25) are formed in the cleaning plate (24), and a hairbrush is arranged on the upper surface of the cleaning plate (24).
6. The scarifier for greenhouse planting according to claim 1, wherein: a plurality of protrusions (26) are arranged on the surface of the cylinder body (10).
7. The scarifier for greenhouse planting according to claim 4, wherein: the lower end of the material guiding pipe (16) is close to the upper surface of the conveyor belt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311312769.2A CN117044445B (en) | 2023-10-11 | 2023-10-11 | Scarifier for greenhouse planting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311312769.2A CN117044445B (en) | 2023-10-11 | 2023-10-11 | Scarifier for greenhouse planting |
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| CN117044445A CN117044445A (en) | 2023-11-14 |
| CN117044445B true CN117044445B (en) | 2023-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311312769.2A Active CN117044445B (en) | 2023-10-11 | 2023-10-11 | Scarifier for greenhouse planting |
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| US9215839B2 (en) * | 2013-02-01 | 2015-12-22 | Dawn Equipment Company | Agricultural apparatus with hybrid single-disk, double-disk coulter arrangement |
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| CN204539810U (en) * | 2014-02-28 | 2015-08-12 | 井关农机株式会社 | Working truck |
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|---|---|
| CN117044445A (en) | 2023-11-14 |
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