CN115500162A - Fruit tree root system pruning and multichannel fertilization all-in-one machine - Google Patents

Fruit tree root system pruning and multichannel fertilization all-in-one machine Download PDF

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Publication number
CN115500162A
CN115500162A CN202211320584.1A CN202211320584A CN115500162A CN 115500162 A CN115500162 A CN 115500162A CN 202211320584 A CN202211320584 A CN 202211320584A CN 115500162 A CN115500162 A CN 115500162A
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China
Prior art keywords
soil turning
workbench
piece
root system
turning cutter
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Granted
Application number
CN202211320584.1A
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Chinese (zh)
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CN115500162B (en
Inventor
闫帅
张彦昌
赵德英
周江涛
徐锴
张少瑜
赵亮亮
王钰菲
李红利
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Fruit Tree Institute of CAAS
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Fruit Tree Institute of CAAS
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Priority to CN202211320584.1A priority Critical patent/CN115500162B/en
Publication of CN115500162A publication Critical patent/CN115500162A/en
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Publication of CN115500162B publication Critical patent/CN115500162B/en
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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
    • A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A01G3/08—Other tools for pruning, branching or delimbing standing trees
    • 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
    • A01B39/00—Other machines specially adapted for working soil on which crops are growing
    • A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
    • A01B39/16—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for working in vineyards, orchards, or the like ; Arrangements for preventing damage to vines
    • 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
    • A01B39/00—Other machines specially adapted for working soil on which crops are growing
    • A01B39/20—Tools; Details
    • 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
    • A01B39/00—Other machines specially adapted for working soil on which crops are growing
    • A01B39/20—Tools; Details
    • A01B39/22—Tools; Mounting tools
    • 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
    • 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
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C15/00—Fertiliser distributors
    • 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
    • A01G7/00—Botany in general
    • A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • B02C21/02—Transportable disintegrating plant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/30—Shape or construction of rollers
    • 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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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Wood Science & Technology (AREA)
  • Botany (AREA)
  • Fertilizing (AREA)

Abstract

The invention discloses a fruit tree root system pruning and multi-channel fertilization integrated machine, wherein a connecting piece is arranged on one side of a workbench, and the workbench is detachably connected with a tractor through the connecting piece; the transmission infusion device is rotationally connected with the workbench, and the output end of the transmission infusion device penetrates through the workbench; the grinding device comprises a feeding piece and a grinding piece, wherein the feeding piece is provided with a lifting end, the lifting end of the feeding piece penetrates through a workbench, the grinding piece is arranged in the lifting end of the feeding piece, and the grinding piece is rotationally connected with the feeding piece; one end of the soil turning cutter is in transmission connection with the output end of the transmission infusion device, the soil turning cutter is in transmission lifting through the transmission infusion device, the other end of the soil turning cutter is in transmission connection with the grinding piece, and the soil turning cutter is vertical to or horizontal to the ground through transmission of the feeding piece. The invention combines root system pruning protection and soil turning and fertilizing, can selectively carry out root system pruning and fertilizing work, effectively avoids root system cutter clamping and winding conditions, can ensure fertilizer efficiency by multi-channel fertilizing, and improves working efficiency.

Description

Fruit tree root system pruning and multichannel fertilization all-in-one machine
Technical Field
The invention relates to the technical field of root system pruning equipment, in particular to a fruit tree root system pruning and multi-channel fertilization all-in-one machine.
Background
Vigorous growth control and fertilization are important links of modern close planting orchard cultivation management, root system pruning is a simple and effective technical measure in vigorous growth control of tree bodies, timely root cutting can effectively control expansion of crowns, can promote generation of new roots, and achieves the purpose of better absorbing water and fertilizer, so that the utilization rate of orchard fertilizers is improved; proper amount of fertilizer is applied in time, so that the nutrition level of the tree body can be effectively improved, the yield is stable, the quality is improved, and meanwhile, a nutrition foundation can be laid for the growth, the flowering and the fruiting of the tree body in the next year.
In the prior art, a cutting knife is generally inserted into soil to cut and break roots, so that the cutting knife is easily wound by root systems, the situation of knife clamping occurs when the deep soil layer and the root systems with large diameters face, single-row mechanical root breaking is mainly used, and the efficiency is low; in production, the mixed application of a plurality of fertilizers can cause chemical reaction among the fertilizers, so that the fertilizer efficiency is greatly reduced, such as potassium sulfate and calcium fertilizer; meanwhile, the application range of the device in the prior art has certain limitation, the device can be used for root system trimming and ditching and fertilizing in production, and a plurality of devices are needed to be purchased for operation, so that the cost input is greatly increased. Therefore, the integrative device of double row root system pruning and multichannel fertilization with adjustable urgently need combines together root system pruning and ditching fertilization, can reach the purpose of saving cost and increasing efficiency, accurate high-efficient fertilization according to the selective development root system of demand pruning and the fertilization work to can also in time carry protective agent protection root system when cutting the root.
Disclosure of Invention
The invention aims to provide a fruit tree root system pruning and multi-channel fertilization all-in-one machine, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a fruit tree root system pruning and multi-channel fertilization all-in-one machine, which comprises,
the tractor comprises a workbench, wherein a connecting piece is arranged on one side of the workbench, and the workbench is detachably connected with a tractor through the connecting piece;
the transmission infusion device is arranged at the top end of the workbench, the transmission infusion device is rotationally connected with the workbench, and the output end of the transmission infusion device penetrates through the workbench;
the fertilizer application assembly comprises a feeding piece and a grinding piece, the feeding piece is fixedly connected to the top end of the workbench and is provided with a lifting end, the lifting end of the feeding piece penetrates through the workbench, the grinding piece is arranged in the lifting end of the feeding piece, and the grinding piece is rotatably connected with the feeding piece;
the soil turning cutter is arranged below the workbench, one end of the soil turning cutter is in transmission connection with the output end of the transmission infusion device, the soil turning cutter is in transmission lifting through the transmission infusion device, the other end of the soil turning cutter is in transmission connection with the grinding part, and the soil turning cutter is perpendicular to or horizontal to the ground through the feeding part.
Preferably, a plurality of soil turning plates are fixedly connected to two sides of the soil turning cutter, one end of the soil turning cutter is rotatably connected with the output end of the transmission infusion device, the other end of the soil turning cutter is rotatably connected with a rotating rod, the rotating rod is fixedly connected with the grinding part, and the soil turning cutter is in transmission connection with the grinding part through the rotating rod.
Preferably, the soil turning cutter is of an arc-shaped structure, and the arc-shaped protruding part of the soil turning cutter faces the ground or is horizontal to the ground through the lifting end of the feeding piece.
Preferably, transmission infusion set includes driving motor, the driving motor rigid coupling is in the top of workstation, driving motor's output meshing has the worm, the worm is kept away from driving motor's one end is run through the workstation, the worm passes through driving motor with the workstation rotates to be connected, the bottom rigid coupling of workstation has the dead lever, keeping away from of dead lever the one end of workstation is provided with the turbine, the turbine with the worm meshing, the turbine passes through the worm with the dead lever rotates to be connected, the both sides rigid coupling of turbine has the flange, the flange is kept away from one side rigid coupling of turbine has the post protruding, the protruding eccentric settings of post, the post protruding with the one end of the cutter that digs is rotated and is connected, the cutter that digs passes through the flange the worm with the reciprocal lift of turbine transmission.
Preferably, the pay-off piece includes the rigid coupling and is in the fertilizer storehouse on workstation top, the bottom rigid coupling of fertilizer storehouse has lifting sleeve, lifting sleeve's one end is stretched out the fertilizer storehouse is run through the workstation, sliding connection has a lift section of thick bamboo in the lifting sleeve, a plurality of communicating pipes and outside intercommunication are passed through to the bottom of a lift section of thick bamboo, the fertilizer storehouse passes through lifting sleeve with a lift section of thick bamboo and outside intercommunication, it sets up to grind the piece in the lift section of thick bamboo, grind the piece with a lift section of thick bamboo rotates to be connected.
Preferably, two through holes are formed in the lifting sleeve, a first bolt is in threaded connection with the lifting cylinder corresponding to the through holes, and the lifting cylinder is detachably connected with the lifting sleeve through the first bolt and the through holes.
Preferably, the grinding member comprises a grinding roller, the grinding roller is arranged on the inner wall of the bottom end of the lifting cylinder, two sides of the grinding roller extend out of the lifting cylinder and are detachably connected with a second bolt, the grinding roller is fixedly connected with a rotating rod through the second bolt, one end of the rotating rod, far away from the grinding roller, is rotatably connected with the soil turning cutter, and the grinding roller is rotatably connected with the inner wall surface of the lifting cylinder through the soil turning cutter and the rotating rod.
Preferably, a feed delivery pipe is fixedly connected above the grinding roller in the lifting cylinder, a spring is sleeved on the outer side wall of the feed delivery pipe, one end of the spring is fixedly connected with the top end of the feed delivery pipe, and the other end of the spring is fixedly connected with an impact plate.
Preferably, the connecting piece includes the connecting pin bolt, be close to on the workstation the spread groove has been seted up to one side of tractor, the one end of link stretches into on the tractor in the spread groove, the workstation passes through the connecting pin bolt with the link with the connection can be dismantled to the tractor.
Preferably, the workbench comprises three support plates, a servo motor is fixedly connected to the top end of the support plate in the middle, a push-pull rod is connected between every two adjacent support plates in a sliding mode, the output end of the servo motor is meshed with a reduction gear, the reduction gear is meshed with the two push-pull rods, and the support plates on the two sides of the workbench horizontally extend out through the servo motor and the push-pull rods respectively.
The invention discloses the following technical effects:
according to the invention, the workbench detachably connected is arranged at the rear side of the tractor, the protective agent is conveyed to the root system of the fruit tree through the transmission infusion device at the top end of the workbench, the fertilizer can be timely ground and conveyed into the soil in the process of breaking the soil and cutting the soil by the soil turning cutter through the grinding part and the feeding part, the absorption efficiency of the root system of the fruit tree on the fertilizer and the protective agent is improved, one end of the soil turning cutter is driven by the transmission infusion device to rotate and ascend, the other end of the soil turning cutter is controlled by the ascending and descending end of the feeding part, the soil turning cutter is vertical or horizontal to the ground, when the soil turning cutter is vertical to the ground, the soil turning cutter is driven by the transmission infusion device to ascend and descend to generate a ramming effect, the root system facing deep soil and having a large diameter can be effectively cut, when the soil turning cutter is horizontal to the ground, the soil turning cutter is moved by the tractor to cut the root, the soil turning efficiency can be improved, the soil turning efficiency is further improved, and when the soil turning cutter is vertical to the soil turning cutter rotates, the soil turning cutter can be driven to rotate to grind the utilization rate of the fertilizer, the fertilizer can be improved, the root system of the soil turning cutter and the fertilizer can be effectively increased, the fertilizer application range of the fertilizer application component can be effectively enlarged, and the fertilizer application range can be avoided, and the fertilizer application range can be effectively improved, and the fertilizer application range can be provided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments will be briefly described below, and it is apparent that, the drawings in the following description are only some embodiments of the invention, and other drawings can be derived by those skilled in the art without inventive exercise.
FIG. 1 is a schematic view of the overall apparatus;
FIG. 2 is a schematic structural view of the position relationship between the lifting cylinder and the soil turning cutter when the lifting cylinder descends;
FIG. 3 is a schematic view of the connection between the push-pull rod and the support plate;
FIG. 4 is a schematic view showing the connection relationship between the spring, the impact plate and the grinding roller;
FIG. 5 is a schematic structural view of the communicating pipe, the lifting cylinder and the lifting sleeve;
FIG. 6 is a schematic view showing the positional relationship between the worm wheel, the worm and the flange;
FIG. 7 is a schematic structural view of the rotary rod;
FIG. 8 is a schematic structural view of the connection between the tractor and the workbench;
FIG. 9 is a schematic structural view showing the connection relationship between the reduction gear and the push-pull rod;
FIG. 10 is an enlarged view of a portion of FIG. 1;
FIG. 11 is a schematic view showing the connection relationship between the first telescopic rod, the second telescopic rod and the cutting blade;
FIG. 12 is a schematic view showing the positional relationship between the feed passage and the lifting cylinder and the grinding roll;
FIG. 13 is a schematic view showing a positional relationship between the baffle and the communicating tube;
wherein, 1, a workbench; 2. a tractor; 3. a connecting frame; 4. a soil turning cutter; 5. a soil turning plate; 6. a drive motor; 7. a worm; 8. a turbine; 9. fixing the rod; 10. a flange; 11. a fertilizer bin; 12. a lifting sleeve; 13. a lifting cylinder; 1301. a feed channel; 14. a communicating pipe; 15. a first bolt; 16. a second bolt; 17. a rotating rod; 18. a delivery pipe; 19. a spring; 20. an impact plate; 21. connecting a pin bolt; 22. connecting grooves; 23. a support plate; 24. a servo motor; 25. a reduction gear; 26. a push-pull rod; 27. a cylinder; 28. a guide wheel; 29. a rotating shaft; 30. a funnel; 31. a release head; 32. a grinding roller; 33. a partition plate; 34. a first telescopic rod; 35. a second telescopic rod; 36. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example 1
Referring to fig. 1-10, the invention provides a fruit tree root system pruning and multi-channel fertilization all-in-one machine, comprising,
the device comprises a workbench 1, wherein a connecting piece is arranged on one side of the workbench 1, and the workbench 1 is detachably connected with a tractor 2 through the connecting piece;
the transmission infusion device is arranged at the top end of the workbench 1, the transmission infusion device is rotationally connected with the workbench 1, and the output end of the transmission infusion device penetrates through the workbench 1;
the fertilizer application assembly comprises a feeding piece and a grinding piece, the feeding piece is fixedly connected to the top end of the workbench 1 and is provided with a lifting end, the lifting end of the feeding piece penetrates through the workbench 1, the grinding piece is arranged in the lifting end of the feeding piece, and the grinding piece is rotatably connected with the feeding piece;
the soil turning cutter is arranged below the workbench 1, one end of the soil turning cutter is in transmission connection with the output end of the transmission infusion device, the soil turning cutter is in transmission lifting through the transmission infusion device, the other end of the soil turning cutter is in transmission connection with the grinding part, and the soil turning cutter is vertical to or horizontal to the ground through the feeding part.
According to the invention, the working platform 1 which is detachably connected is arranged at the rear side of the tractor 2, the protective agent is conveyed to the root system of the fruit tree through the transmission infusion device at the top end of the working platform 1, the fertilizer can be timely ground and conveyed into soil in the process of performing soil breaking and cutting by the soil turning cutter through the arrangement of the grinding part and the feeding part, the absorption efficiency of the fruit tree root system on the fertilizer and the protective agent is improved, one end of the soil turning cutter is driven by the transmission infusion device to rotate and ascend and descend, the other end of the soil turning cutter is controlled by the ascending and descending end of the feeding part, the soil turning cutter is vertical to or horizontal to the ground, when the soil turning cutter is vertical to the ground, the soil turning cutter generates a tamping effect through the transmission infusion device, the deep soil and the root system with a thick diameter can be effectively cut, when the soil turning cutter is horizontal to the ground, the soil turning cutter is moved by the tractor 2 to cut the root, the soil turning efficiency can be improved, the fertilizer application efficiency is further improved, and when the soil turning cutter is driven by the transmission infusion device to ascend and descend, the fertilizer can be effectively cut, the fertilizer application rate of the root system is increased, and the fertilizer application range is effectively improved.
Further, the bottom end of the workbench 1 is provided with an air cylinder 27, and the bottom end of the air cylinder 27 is rotatably connected with a guide wheel 28, so that the height can be freely controlled in the process of trimming and fertilizing, and the application range of the whole device is further improved.
According to the further optimized scheme, the two sides of the turning cutter 4 are fixedly connected with the plurality of turning plates 5, one end of the turning cutter 4 is rotatably connected with the output end of the transmission infusion device, the other end of the turning cutter 4 is rotatably connected with the rotating rod 17, the rotating rod 17 is fixedly connected with the grinding part, and the turning cutter 4 is in transmission connection with the grinding part through the rotating rod 17.
According to the further optimization scheme, the soil turning cutter 4 is of an arc-shaped structure, and the arc-shaped protruding part of the soil turning cutter 4 faces the ground or is horizontal to the ground through the lifting end of the feeding piece.
Through the cutting knife 4 that digs of arc structure, utilize the convex protruding cutting edge that its self has, through bull stick 17 and grinding piece rigid coupling, the cutting knife that digs rotates with bull stick 17 to be connected, not only can when the pay-off goes up and down, drive the grinding piece and go up and down, thereby the one end of cutting knife 4 that digs goes up and down, through the cutting knife 4 that digs that goes up and down make the protruding edge that digs cutting knife 4 can have different steering angle, thereby realize different pruning root system functions, when the lifting pay-off makes the protruding cutting edge that digs cutting knife 4 rotate to perpendicular with ground, the cutting knife 4 that digs at this moment goes up and down through transmission infusion set transmission cutting knife 4, ram ground, improve the cutting effect to deep root system and the thicker root system of diameter, when the protruding cutting edge that digs cutting knife 4 that the arc rotates with ground level, through the board 5 that digs cutting knife 4 both sides rigid coupling, in the in-up and-down cutting of cutting knife 4 that digs, dig the soil layer surface, improve the effect that the pay fertilizer and the transmission device supplyes the protection liquid.
Further optimize the scheme, transmission infusion set includes driving motor 6, driving motor 6 rigid coupling is on the top of workstation 1, driving motor 6's output meshing has worm 7, the one end that driving motor 6 was kept away from to worm 7 runs through workstation 1, worm 7 rotates with workstation 1 through driving motor 6 to be connected, the bottom rigid coupling of workstation 1 has dead lever 9, the one end of keeping away from workstation 1 of dead lever 9 is provided with turbine 8, turbine 8 and worm 7 meshing, turbine 8 rotates with dead lever 9 through worm 7 to be connected, the both sides rigid coupling of turbine 8 has flange 10, one side rigid coupling that turbine 8 was kept away from to flange 10 has the post arch, the eccentric setting of post arch, the post arch rotates with the one end of cutting earth 4 to be connected, cutting earth 4 passes through flange 10, the reciprocal lift of worm 7 and the transmission of turbine 8.
Utilize the theory of operation of 8 worms of turbine 7, make and provide drive power through a driving motor 6, 4 elevating movement of transmission cutting earth, and the protective agent of fruit tree root system also can directly carry to the root system upper strata through worm 7, realize carrying out the root system protection in the cutting, improve the guard action to the root system, and the one end of cutting earth 4 rotates with flange 10 to be connected, it is rotatory to drive flange 10 through turbine 8, make cutting earth 4 carry out the stable removal of law along the protruding orbit of rotation of post on the flange 10, thereby realize cutting earth 4 lift in-process cutting edge protraction completion cutting action.
In one embodiment of the invention, the flanges 10 and the turning cutters 4 are correspondingly arranged on two sides of each turbine 8, and the turning cutters 4 on the two sides are staggered with the central axis of the convex connection of the columns on the flanges 10, so that when the flanges 10 on the two sides of the turbine 8 rotate, the turning cutters 4 can be lifted and cut in a staggered manner, and a staggered grinding effect is generated on soil blocks by combining the turning plates 5 arranged on the turning cutters 4, so that the turning crushing effect is further improved, and the utilization rate of fertilizer by the root systems of fruit trees is high.
Further optimize the scheme, the pay-off piece includes the fertilizer storehouse 11 of rigid coupling on 1 top of workstation, the bottom rigid coupling of fertilizer storehouse 11 has lifting sleeve 12, lifting sleeve 12's one end is stretched out fertilizer storehouse 11 and is run through workstation 1, sliding connection has a lift section of thick bamboo 13 in lifting sleeve 12, a plurality of communicating pipes 14 and outside intercommunication are passed through to a lift section of thick bamboo 13's bottom, fertilizer storehouse 11 passes through lifting sleeve 12 and a lift section of thick bamboo 13 and outside intercommunication, it sets up in a lift section of thick bamboo 13 to grind the piece, it rotates with a lift section of thick bamboo 13 to grind the piece and is connected.
Further optimize the scheme, two through-holes have been seted up on lifting sleeve 12, correspond threaded connection with the through-hole on the section of thick bamboo 13 and have first bolt 15, lifting sleeve 13 passes through first bolt 15 and through-hole and is connected with lifting sleeve 12 can dismantle.
Set up respectively on lifting sleeve 12's top and bottom through two through-holes, lift a section of thick bamboo 13 and lifting sleeve 12 sliding connection after dismantling first bolt 15 to be convenient for remove a lift section of thick bamboo 13, and it is fixed with a lift section of thick bamboo 13 through first bolt 15 after removing the assigned position, at the in-process that a lift section of thick bamboo 13 removed, bull stick 17 drives the lifting of cutting the soil 4, thereby realizes rotating cutting the soil 4 to different angles, realizes the effect of different effects.
Further optimize the scheme, the grinding member includes grinding roller 32, and grinding roller 32 sets up the bottom inner wall at a lift section of thick bamboo 13, and the both sides of grinding roller 32 stretch out a lift section of thick bamboo 13 and can dismantle with second bolt 16 and be connected, and grinding roller 32 passes through second bolt 16 and bull stick 17 rigid coupling, and the one end that grinding roller 32 was kept away from to bull stick 17 rotates with soil turning cutter 4 to be connected, and grinding roller 32 rotates with the internal face of a lift section of thick bamboo 13 through soil turning cutter 4 and bull stick 17 to be connected.
The turning cutter 4 is in transmission with the grinding roller 32 through the rotating rod 17, when the turning cutter 4 rotates under the drive of the turbine 8, the rotating rod 17 is driven to rotate, the rotating rod 17 is fixedly connected with the grinding roller 32 to drive the grinding roller 32 to rotate, the grinding roller 32 is fixedly connected with the rotating rod 17 through the second bolt 16, a worker can flexibly adjust the transmission angle between the turning cutter 4 and the grinding roller 32 conveniently, when the lifting cylinder 13 is lifted, the second bolt 16 can be unscrewed, then the relative angle between the turning cutters 4 on two sides of the grinding roller 32 is adjusted by rotating the rotating rod 17, not only can the arc bulge of the turning cutter 4 effectively perform cutting action, but also the second bolt 16 is screwed down for fixation after adjustment, so that the turning cutter 4 can keep the transmission grinding roller 32 to perform grinding action when rotating, the ground chemical fertilizer is directly thrown into the soil layer through the communicating pipe 14, so that the chemical fertilizer can be efficiently utilized after root system pruning of a fruit tree, and the actual effect of integral device pruning and fertilization integration is improved.
In an embodiment of the present invention, the second bolt 16 controls the connection state of the rotating rod 17 and the grinding roller 32, so that after the turning cutters 4 on the two sides of the grinding roller 32 are lifted, the rotating rods 17 can be adjusted and staggered with each other, thereby ensuring the effect that the turning cutters 4 on the two sides drive the grinding roller 32 to rotate and grind.
In an embodiment of the present invention, referring to fig. 7, the rotating rod 17 is provided with a large connecting hole and a small connecting hole, the small connecting hole is used for connecting with the second bolt 16 on the grinding roller 32, the large connecting hole is connected with the soil turning cutter 4 through the rotating shaft 29, and the rotating shaft 29 can slide in the large connecting hole, so that the soil turning cutter 4 and the grinding roller 32 can always have a transmission effect when the lifting cylinder 13 is lifted.
In a further optimized scheme, a material conveying pipe 18 is fixedly connected above a grinding roller 32 in the lifting cylinder 13, a spring 19 is sleeved on the outer side wall of the material conveying pipe 18, one end of the spring 19 is fixedly connected with the top end of the material conveying pipe 18, and the other end of the spring 19 is fixedly connected with an impact plate 20.
In one embodiment of the present invention, referring to fig. 4, when the root system cutting operation is performed, the soil turning cutter 4 is driven by the flange 10 to move up and down, the vibration effect generated when the soil turning cutter 4 contacts the ground is amplified by the spring 19, and the impact plate 20 acts on the grinding roller 32 to vibrate and knock the grinding roller 32, so as to prevent the chemical fertilizer from attaching to the grinding roller 32 after a long-time grinding operation, which affects the grinding effect.
Further optimize the scheme, the connecting piece includes connecting pin bolt 21, and the spread groove 22 has been seted up to one side that is close to tractor 2 on the workstation 1, and in the spread groove 22 was stretched into to the one end of link 3 on tractor 2, workstation 1 can be dismantled with tractor 2 through connecting pin bolt 21 and link 3 and be connected.
The tractor 2, the connecting pin bolt 21 and the connecting frame 3 provide power for the cutting movement of the whole device, so that the efficiency of trimming the root system of the fruit tree is improved; further, keep away from one side fixedly connected with earthing plate (not shown in the figure) of tractor 2 at the integrated device, after tractor 2 pulling integrated device carries out root cutting, fertilization, through the pulling force of tractor 2 and the action of gravity of earthing plate self, the soil that will turn over covers again.
In one embodiment of the present invention, the tractor 2 and the connecting frame 3 are conventional and conventional devices, and are not described in detail.
According to the further optimized scheme, the workbench 1 comprises three support plates 23, a servo motor 24 is fixedly connected to the top end of the support plate 23 in the middle, a push-pull rod 26 is connected between the two adjacent support plates 23 in a sliding mode, the output end of the servo motor 24 is meshed with a reduction gear 25, the reduction gear 25 is meshed with the two push-pull rods 26, and the support plates 23 on the two sides of the workbench 1 horizontally extend out through the servo motor 24 and the push-pull rods 26 respectively.
Constitute workstation 1 through three backup pads 23 amalgamation, be provided with respectively on the backup pad 23 of both sides and prune, fertilize all-in-one to through the servo motor 24 drive push-and-pull rod 26 on the middle backup pad 23, drive the backup pad 23 removal of both sides simultaneously, when there is the different circumstances of interval between the fruit tree in orchard, the adaptability change still can be carried out to the device, further improves the application scope of device.
Example 2
Referring to fig. 12, a partition plate 33 is fixedly connected in the fertilizer bin 11 to divide the fertilizer bin into a plurality of empty slots, a feeding channel 1301 is respectively arranged in the lifting cylinder 13 corresponding to each empty slot, a grinding roller 32 rotatably connected with the lifting cylinder 13 is arranged at the bottom of the feeding channel 1301, the grinding rollers 32 in the plurality of feeding channels 1301 are fixedly connected and are fixedly connected with a first telescopic rod 34 extending out of the lifting cylinder 13, the first telescopic rod 34 is rotatably connected with the lifting cylinder 13, and the first telescopic rod 34 is fixedly connected with a rotating rod 17, so that the line width position can be adjusted according to actual needs in the root cutting process, fertilizers such as organic fertilizer, biological bacterial fertilizer and inorganic fertilizer are selectively put into the plurality of empty slots divided in the fertilizer bin 11 correspondingly, and only one fertilizer is put into each empty slot correspondingly, and the plurality of feeding channels 1301 are divided for separate putting.
Further, refer to fig. 11, add second telescopic link 35 between flange 10 and the turbine 8, the both ends of second telescopic link 35 respectively with turbine 8 and flange 10 rigid coupling, it is adjustable with this cooperation first telescopic link 34 realization cutting earth cutter 4 holistic interval, and communicating pipe 14 is preferred but not limited to adopt the metal material of bending deformation to make, can adjust the interval of puting in according to actual need when putting in fertilizer, avoid fertilizer to meet the emergence reaction, thereby carry out interval input through corresponding divided fertilizer, and set up the interval of cutting earth cutter 4 into adjustable, when the application scope of the adjustable reinforcing integrated device of line width, also enlarge the range of cutting earth and provide the condition for the multichannel fertilization, reach the integrated device that can two-way root system prune simultaneously and combine multichannel fertilization that this patent will realize, and can adjust by oneself and cut off root interval and fruit tree row spacing when the root system prunes, when reinforcing cutting efficiency and application scope, can also carry out the chemical reaction between the multiple fertilizer of effectively avoiding puting in, realize accurate fertilization, improve fertilization efficiency, and the actual effect guarantee.
In an embodiment of the invention, a plurality of adjusting holes (not shown in the figure) are formed in the first telescopic rod 34 and the second telescopic rod 35, and the fixing pins are slidably connected in the adjusting holes, so that after the worker moves the soil turning cutter 4 to control the first telescopic rod 34 and the second telescopic rod 35 to extend out for a proper length, the structure of the soil turning cutter 4 is fixed through the fixing pins and the adjusting holes, and the device can perform dislocation root cutting and efficient soil turning and fertilizer application.
In an embodiment of the present invention, the feeding channel 1301 is under the action of the communicating pipe 14, the space between the fertilizer fed in is preferably but not limited to 10CM, so as to avoid fertilizer meeting, further, the communicating pipe 14 can be controlled in the rotation direction by a control motor (not shown in the figure) arranged at the bottom end of the lifting cylinder 13, the control motor adopts a common PLC control system to drive the motor to open and close, so as to improve the operation convenience of the worker, and the modes of the control motor and the motor output shaft transmission pipe body rotating are both the prior art, and too many statements are not made.
Example 3
Referring to fig. 13, a quantitative control device is disposed at one end of the communicating pipe 14 communicating with the outside, and the fertilizing amount in the process of turning soil and cutting roots is controlled manually, the quantitative control device preferably but not limited to a common method that a motor is controlled by a PLC to open and close a baffle 36 to rotate, the communicating pipe 14 is blocked by rotating the baffle 36, and then the communicating pipe 14 is controlled to communicate with the outside, so that the quantitative feeding of fertilizer is realized.
The working principle is as follows:
the tractor 2 pulls the workbench 1 to move, the driving motor 6 is started to drive the worm 7 to rotate, so that the flanges 10 fixedly connected with the two sides of the turbine 8 rotate, the graded cutting of the soil turning cutter 4 is realized through the flanges 10, the soil turning effect on a soil layer is improved, the lifting cylinder 13 is utilized to control the rotation angle of the soil turning cutter 4, the action effect on the soil layer is changed, thereby realize dealing with cutting, the effect of digging of different soil horizon different diameter roots to dig cutter 4 and drive grinding roller 32 simultaneously and rotate and carry out the grinding of chemical fertilizer, fatten when pruning the root, improve the absorption efficiency of fruit tree to the chemical fertilizer, many-sided application scope of device to fruit tree root system pruning and multichannel fertilization.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "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, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims (10)

1. The utility model provides a fruit tree root system is pruned and multichannel fertilization all-in-one which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the device comprises a workbench (1), wherein a connecting piece is arranged on one side of the workbench (1), and the workbench (1) is detachably connected with a tractor (2) through the connecting piece;
the transmission infusion device is arranged at the top end of the workbench (1), the transmission infusion device is rotatably connected with the workbench (1), and the output end of the transmission infusion device penetrates through the workbench (1);
the fertilization component comprises a feeding piece and a grinding piece, the feeding piece is fixedly connected to the top end of the workbench (1) and is provided with a lifting end, the lifting end of the feeding piece penetrates through the workbench (1), the grinding piece is arranged in the lifting end of the feeding piece, and the grinding piece is rotatably connected with the feeding piece;
the soil turning cutter (4) is arranged below the workbench (1), one end of the soil turning cutter (4) is in transmission connection with the output end of the transmission infusion device, the soil turning cutter (4) is in transmission lifting through the transmission infusion device, the other end of the soil turning cutter (4) is in transmission connection with the grinding piece, and the soil turning cutter (4) is perpendicular to or horizontal to the ground through the feeding piece.
2. The fruit tree root system pruning and multi-channel fertilization integrated machine of claim 1, wherein: the soil turning device is characterized in that a plurality of soil turning plates (5) are fixedly connected to two sides of the soil turning cutter (4), one end of the soil turning cutter (4) is connected with the output end of the transmission infusion device in a rotating mode, the other end of the soil turning cutter (4) is connected with a rotating rod (17) in a rotating mode, the rotating rod (17) is fixedly connected with the grinding part, and the soil turning cutter (4) is connected with the grinding part in a rotating mode.
3. The fruit tree root system pruning and multi-channel fertilization all-in-one machine as claimed in claim 2, wherein: the soil turning cutter (4) is of an arc-shaped structure, and the arc-shaped protruding part of the soil turning cutter (4) faces the ground or is horizontal to the ground through the lifting end of the feeding piece.
4. The fruit tree root system pruning and multi-channel fertilization all-in-one machine as claimed in claim 2, wherein: the transmission infusion set comprises a driving motor (6), the driving motor (6) is fixedly connected to the top of the workbench (1), the output end of the driving motor (6) is meshed with a worm (7), the worm (7) is far away from one end of the driving motor (6) and penetrates through the workbench (1), the worm (7) passes through the driving motor (6) and the workbench (1) is rotatably connected, a fixing rod (9) is fixedly connected to the bottom end of the workbench (1), the fixing rod (9) is far away from one end of the workbench (1) and is provided with a turbine (8), the turbine (8) is meshed with the worm (7), the turbine (8) passes through the worm (7) and the fixing rod (9) are rotatably connected, flanges (10) are fixedly connected to the two sides of the turbine (8), the flanges (10) are far away from one side of the turbine (8) is fixedly connected with a column projection, the column projection is eccentrically arranged, and the column projection is rotatably connected with one end of the soil turning cutter (4), and the flange (10) and the turbine (7) and the transmission device can reciprocate.
5. The fruit tree root system pruning and multi-channel fertilization all-in-one machine as claimed in claim 2, wherein: the utility model provides a fertilizer feeding device, including the rigid coupling fertilizer storehouse (11) on workstation (1) top, the bottom rigid coupling of fertilizer storehouse (11) has lifting sleeve (12), the one end of lifting sleeve (12) is stretched out fertilizer storehouse (11) and is run through workstation (1), sliding connection has a lift section of thick bamboo (13) in lifting sleeve (12), a plurality of communicating pipes (14) and outside intercommunication are passed through to the bottom of a lift section of thick bamboo (13), fertilizer storehouse (11) are passed through lifting sleeve (12) with a lift section of thick bamboo (13) and outside intercommunication, it sets up to grind the piece in a lift section of thick bamboo (13), grind the piece with a lift section of thick bamboo (13) rotate and are connected.
6. The fruit tree root system trimming and multi-channel fertilizing all-in-one machine of claim 5, which is characterized in that: two through holes are formed in the lifting sleeve (12), a first bolt (15) is connected to the lifting cylinder (13) in a threaded mode corresponding to the through holes, and the lifting cylinder (13) is detachably connected with the lifting sleeve (12) through the first bolt (15) and the through holes.
7. The fruit tree root system pruning and multi-channel fertilization integrated machine of claim 5, wherein: the grinding piece comprises a grinding roller (32), the grinding roller (32) is arranged on the inner wall of the bottom end of the lifting cylinder (13), the two sides of the grinding roller (32) extend out of the lifting cylinder (13) and can be detachably connected with a second bolt (16), the grinding roller (32) is connected with a rotating rod (17) through the second bolt (16), the rotating rod (17) is far away from one end of the grinding roller (32) and a soil turning cutter (4) are rotatably connected, and the grinding roller (32) is connected with the soil turning cutter (4) and the rotating rod (17) and the inner wall surface of the lifting cylinder (13) are rotatably connected.
8. The fruit tree root system pruning and multi-channel fertilization all-in-one machine as claimed in claim 7, wherein: the grinding roller is characterized in that a conveying pipe (18) is fixedly connected to the upper portion of the grinding roller (32) in the lifting cylinder (13), a spring (19) is sleeved on the outer side wall of the conveying pipe (18), one end of the spring (19) is fixedly connected with the top end of the conveying pipe (18), and an impact plate (20) is fixedly connected to the other end of the spring (19).
9. The fruit tree root system pruning and multi-channel fertilization integrated machine of claim 1, wherein: the connecting piece includes connecting pin bolt (21), be close to on workstation (1) spread groove (22) have been seted up to one side of tractor (2), the one end of link (3) stretches into on tractor (2) in spread groove (22), workstation (1) passes through connecting pin bolt (21) with link (3) with the connection can be dismantled in tractor (2).
10. The fruit tree root system pruning and multi-channel fertilization integrated machine of claim 1, wherein: workstation (1) includes three backup pads (23), is located the centre backup pad (23) top rigid coupling has servo motor (24), and adjacent two sliding connection has push-and-pull rod (26) between backup pad (23), the meshing of servo motor (24) output has reduction gear (25), reduction gear (25) and two push-and-pull rod (26) meshing, workstation (1) both sides backup pad (23) are respectively through servo motor (24) with push-and-pull rod (26) level is stretched out.
CN202211320584.1A 2022-10-26 2022-10-26 Fruit tree root system pruning and multichannel fertilization all-in-one Active CN115500162B (en)

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JPH08126406A (en) * 1994-10-31 1996-05-21 Yanmar Agricult Equip Co Ltd Tilling rotary working machine
JP2002233203A (en) * 2001-02-06 2002-08-20 Kubota Corp Rotary working machine for plowing
CN107046826A (en) * 2017-03-08 2017-08-18 屯留县源顺设备安装有限公司 A kind of walnut rotation root, loosen the soil, fertilization all-in-one machine
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