CN115500162B - Fruit tree root system pruning and multichannel fertilization all-in-one - Google Patents

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

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Publication number
CN115500162B
CN115500162B CN202211320584.1A CN202211320584A CN115500162B CN 115500162 B CN115500162 B CN 115500162B CN 202211320584 A CN202211320584 A CN 202211320584A CN 115500162 B CN115500162 B CN 115500162B
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China
Prior art keywords
workbench
soil turning
piece
grinding
transmission
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CN202211320584.1A
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Chinese (zh)
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CN115500162A (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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Classifications

    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Botany (AREA)
  • Fertilizing (AREA)

Abstract

The invention discloses a fruit tree root 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 transfusion device is rotationally connected with the workbench, and the output end of the transmission transfusion 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 transfusion device, the soil turning cutter is in transmission lifting through the transmission transfusion device, the other end of the soil turning cutter is in transmission connection with the grinding piece, and the soil turning cutter is vertical or horizontal to the ground through the transmission of the feeding piece. The invention combines root pruning protection with soil turning and fertilization, can selectively develop root pruning and fertilization work, effectively avoid the occurrence of root clamping and winding conditions, ensure fertilizer efficiency by multi-channel fertilization and improve working efficiency.

Description

Fruit tree root system pruning and multichannel fertilization all-in-one
Technical Field
The invention relates to the technical field of root pruning equipment, in particular to a fruit tree root pruning and multi-channel fertilization integrated machine.
Background
The control of the growth and the fertilization are important links of the cultivation management of the modern close planting orchard, the root system pruning is a simple and effective technical measure in the control of the growth of the tree body, and timely root breaking can effectively control the expansion of the crown and promote the occurrence of new roots, so that the aim of better absorbing water and fertilizer is fulfilled, and the utilization rate of the fertilizer of the orchard 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, flowering and fruiting of the tree body in the next year.
In the prior art, the cutting knife is inserted into the soil to cut off the root, so that the knife is easy to be wound by the root system, the knife clamping condition occurs when the knife faces a deeper soil layer and a root system with a large diameter, and the efficiency is low due to single-row mechanical root cutting; the mixed application of various fertilizers in production 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 a certain limitation, the device for pruning root systems and ditching and fertilizing is fewer in production, and various devices are required to be purchased for operation, so that the cost investment is greatly increased. Therefore, an adjustable double-row root system pruning and multi-channel fertilization integrated device is needed, root system pruning and ditching fertilization are combined, root system pruning and fertilization work can be selectively carried out according to requirements, the purposes of saving cost and improving efficiency and accurately and efficiently fertilizing are achieved, and a protective agent can be timely conveyed to protect a root system during root cutting.
Disclosure of Invention
The invention aims to provide a fruit tree root pruning and multi-channel fertilization integrated machine, which aims to solve the problems in the prior art.
In order to achieve the above object, the present invention provides the following solutions: the invention provides a fruit tree root system pruning and multi-channel fertilization integrated machine, which comprises,
the working table is provided with a connecting piece at one side and is detachably connected with the tractor through the connecting piece;
the transmission transfusion device is arranged at the top end of the workbench, and is in rotary connection with the workbench, and the output end of the transmission transfusion device penetrates through the workbench;
the fertilization assembly comprises a feeding part and a grinding part, wherein the feeding part is fixedly connected to the top end of the workbench, the feeding part is provided with a lifting end, the lifting end of the feeding part penetrates through the workbench, the grinding part is arranged in the lifting end of the feeding part, and the grinding part is rotationally connected with the feeding part;
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 transfusion device, the soil turning cutter is in transmission lifting through the transmission transfusion device, the other end of the soil turning cutter is in transmission connection with the grinding piece, and the soil turning cutter is vertical or horizontal to the ground through the feeding piece.
Preferably, the two sides of the soil turning cutter are fixedly connected with a plurality of soil turning plates, one end of the soil turning cutter is rotationally connected with the output end of the transmission transfusion device, the other end of the soil turning cutter is rotationally connected with a rotating rod, the rotating rod is fixedly connected with the grinding piece, and the soil turning cutter is in transmission connection with the grinding piece through the rotating rod.
Preferably, the soil turning cutter is of an arc structure, and the arc protruding part of the soil turning cutter faces the ground or is level with the ground through the lifting end of the feeding piece.
Preferably, the transmission transfusion device comprises a driving motor, the driving motor is fixedly connected to the top end of the workbench, a worm is meshed with the output end of the driving motor, one end of the worm, which is far away from the driving motor, penetrates through the workbench, the worm is rotationally connected with the workbench through the driving motor, a fixing rod is fixedly connected to the bottom end of the workbench, one end, which is far away from the workbench, of the fixing rod is provided with a turbine, the turbine is meshed with the worm, the turbine is rotationally connected with the fixing rod through the worm, flanges are fixedly connected to two sides of the turbine, a column protrusion is fixedly connected to one side, which is far away from the turbine, of the flange, the column protrusion is eccentrically arranged, the column protrusion is rotationally connected with one end of the soil turning cutter, and the soil turning cutter is in reciprocating lifting through the flange, the worm and the turbine transmission.
Preferably, the feeding member comprises a fertilizer bin fixedly connected to the top end of the workbench, a lifting sleeve is fixedly connected to the bottom end of the fertilizer bin, one end of the lifting sleeve extends out of the fertilizer bin and penetrates through the workbench, a lifting cylinder is slidably connected in the lifting sleeve, the bottom of the lifting cylinder is communicated with the outside through a plurality of communicating pipes, the fertilizer bin is communicated with the outside through the lifting sleeve and the lifting cylinder, and the grinding member is arranged in the lifting cylinder and is rotationally connected with the lifting cylinder.
Preferably, two through holes are formed in the lifting sleeve, a first bolt is connected to the lifting cylinder in a threaded manner 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 piece 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 the second bolt, the grinding roller is fixedly connected with the rotating rod through the second bolt, one end, far away from the grinding roller, of the rotating rod is rotationally connected with the soil turning cutter, and the grinding roller is rotationally connected with the inner wall surface of the lifting cylinder through the soil turning cutter and the rotating rod.
Preferably, a conveying pipe is fixedly connected above the grinding roller in the lifting cylinder, a spring is sleeved on the outer side wall of the conveying pipe, one end of the spring is fixedly connected with the top end of the conveying pipe, and an impact plate is fixedly connected with the other end of the spring.
Preferably, the connecting piece comprises a connecting pin, a connecting groove is formed in one side, close to the tractor, of the workbench, one end of the connecting frame on the tractor stretches into the connecting groove, and the workbench is detachably connected with the tractor through the connecting pin and the connecting frame.
Preferably, the workbench comprises three supporting plates, a servo motor is fixedly connected to the top ends of the supporting plates in the middle, push-pull rods are connected between two adjacent supporting plates in a sliding mode, a reduction gear is meshed with the output end of the servo motor, the reduction gear is meshed with two push-pull rods, and the supporting plates on two sides of the workbench respectively extend out horizontally through the servo motor and the push-pull rods.
The invention discloses the following technical effects:
according to the invention, the detachable workbench 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 transfusion device at the top end of the workbench, the grinding piece and the feeding piece are arranged, the fertilizer can be timely ground and conveyed into the soil in the process of breaking and cutting by the soil turning cutter, the absorption efficiency of the root system of the fruit tree to the fertilizer and the protective agent is improved, one end of the soil turning cutter is transmitted to rotate and lift through the transmission transfusion device, the other end of the soil turning cutter is controlled through the lifting end of the feeding piece, 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 to lift through the transmission transfusion device, the ramming effect is generated by the soil turning cutter, the root system with thicker diameter can be effectively cut, the soil turning cutter is moved through the tractor when the soil turning cutter is horizontal to the ground, the soil turning efficiency is improved, the fertilizer is further improved, and when the soil turning and lifting and rotating, the fertilizer is driven by the grinding piece, the fertilizer is improved, the utilization rate of the fertilizer is realized, the soil turning cutting is integrated, the effective root system can be effectively increased, the applicable range is improved, and the fertilizer utilization rate is effectively trimmed through a fertilizer trimming component, and the fertilizer utilization rate is effectively is avoided, and a fertilizer is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall apparatus;
FIG. 2 is a schematic diagram of the relationship between the lifting cylinder and the soil turning cutter when the lifting cylinder descends;
FIG. 3 is a schematic diagram of the connection between the push-pull rod and the support plate;
FIG. 4 is a schematic diagram of the connection of the spring, impact plate and grinding roller;
FIG. 5 is a schematic view of the structure of the communicating tube, the lifting cylinder and the lifting sleeve;
FIG. 6 is a schematic diagram of the positional relationship of the worm wheel, worm and flange;
FIG. 7 is a schematic view of a structure of a rotating rod;
FIG. 8 is a schematic structural view of the tractor in connection with the table;
FIG. 9 is a schematic diagram of the connection between a reduction gear and a push-pull rod;
FIG. 10 is an enlarged view of a portion of FIG. 1A;
FIG. 11 is a schematic diagram showing the connection relationship between the first telescopic rod, the second telescopic rod and the soil turning cutter;
FIG. 12 is a schematic view of the positional relationship between the feed channel and the lift cylinder and the grinding roller;
FIG. 13 is a schematic view showing the positional relationship between a baffle and a communication pipe;
wherein, 1, a workbench; 2. a tractor; 3. a connecting frame; 4. a soil turning cutter; 5. a soil turning plate; 6. a driving motor; 7. a worm; 8. a turbine; 9. a fixed rod; 10. a flange; 11. a fertilizer bin; 12. lifting the 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 material conveying pipe; 19. a spring; 20. an impingement plate; 21. a connecting pin; 22. a connecting groove; 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.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
Example 1
Referring to fig. 1-10, the invention provides an integrated machine for pruning root systems of fruit trees and multi-channel fertilization, which comprises,
the workbench 1 is provided with a connecting piece at one side of the workbench 1, and the workbench 1 is detachably connected with the tractor 2 through the connecting piece;
the transmission transfusion device is arranged at the top end of the workbench 1, is rotationally connected with the workbench 1, and the output end of the transmission transfusion device penetrates through the workbench 1;
the fertilization assembly comprises a feeding part and a grinding part, wherein the feeding part is fixedly connected to the top end of the workbench 1 and is provided with a lifting end, the lifting end of the feeding part penetrates through the workbench 1, the grinding part is arranged in the lifting end of the feeding part, and the grinding part is in rotary connection with the feeding part;
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 transfusion device, the soil turning cutter is in transmission lifting through the transmission transfusion device, the other end of the soil turning cutter is in transmission connection with the grinding piece, and the soil turning cutter is vertical or horizontal to the ground through the feeding piece.
According to the invention, the detachable workbench 1 is arranged at the rear side of the tractor 2, the protective agent is conveyed to the root system of a fruit tree through the transmission transfusion device at the top end of the workbench 1, the grinding piece and the feeding piece are arranged, fertilizer can be timely ground and conveyed into soil in the process of breaking and cutting by the soil turning cutter, the absorption efficiency of the fruit tree root system to the fertilizer and the protective agent is improved, one end of the soil turning cutter is transmitted to rotate and lift through the transmission transfusion device, the other end of the soil turning cutter is controlled through the lifting end of the feeding piece, 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 ramming effect through the transmission transfusion device, the deep soil and the root system with thicker diameter can be effectively cut, the soil turning cutter is moved by the tractor 2 to cut the root, the soil turning efficiency is improved, the fertilization efficiency is improved, the fertilizer can be ground by rotating by the transmission grinding piece when the transmission transfusion device drives the soil turning and rotates, the fertilizer is improved, the utilization rate of the fertilizer is improved, the soil turning cutter is integrated with the fertilizer, the application range is improved, the fertilizer is effectively cut, and the fertilizer is effectively trimmed by the fertilizer is effectively utilized, and the application range is improved, and the fertilizer utilization rate is effectively is improved, and the fertilizer is effectively utilized by the fertilizer is effectively trimming and the fertilizer is applied through a fertilizer.
Further, the bottom of the workbench 1 is provided with the air cylinder 27, and the bottom of the air cylinder 27 is rotationally connected with the guide wheel 28, so that the height can be freely controlled in the process of pruning and fertilizing, and the application range of the whole device is further improved.
According to the further optimization scheme, 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 rotationally connected with the output end of the transmission transfusion device, the other end of the soil turning cutter 4 is rotationally connected with a rotating rod 17, the rotating rod 17 is fixedly connected with a grinding piece, and the soil turning cutter 4 is in transmission connection with the grinding piece through the rotating rod 17.
Further optimizing scheme, the soil turning cutter 4 is arc-shaped structure, and the arc-shaped protruding position of the soil turning cutter 4 faces the ground or is level with the ground through the lifting end of the feeding piece.
Through the arc-shaped structure's the protruding cutting edge of turning over of soil cutter 4, utilize its own convex cutting edge that has, through bull stick 17 and grinding piece rigid coupling, the turning over soil cutter rotates with bull stick 17 to be connected, not only can drive the grinding piece when the feeding piece goes up and down, thereby the one end of the lift turning over soil cutter 4, the protruding limit of arc that makes the turning over soil cutter 4 through the lift turning over soil cutter 4 can have different steering angles, thereby realize different pruning root system functions, when the lifting feeding piece makes the protruding cutting edge of turning over soil cutter 4 rotate to perpendicularly with ground, the turning over soil cutter 4 goes up and down through transmission infusion set transmission at this moment, tamp the ground, improve the cutting effect to deep root system and the thicker root system of diameter, when the protruding cutting edge of arc of turning over soil cutter 4 rotates to the level with ground, through the turning over soil board 5 of turning over soil cutter 4 both sides rigid coupling, in the in-process of turning over soil cutter 4 up and down lift cutting, carry out fertilization to the soil layer surface, improve the effect of feeding piece and transmission infusion set make up protection liquid.
Further optimizing 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, worm 7 is kept away from driving motor 6's one end and is run through workstation 1, worm 7 is connected with workstation 1 rotation through driving motor 6, workstation 1's bottom rigid coupling has dead lever 9, dead lever 9 keep away from workstation 1's one end is provided with turbine 8, turbine 8 meshes with worm 7, turbine 8 is connected with dead lever 9 rotation through worm 7, turbine 8's both sides rigid coupling has flange 10, flange 10 is kept away from turbine 8's one side rigid coupling and is had the post protruding, the protruding eccentric setting of post, the post protruding is connected with the one end rotation of turning over native cutter 4, it goes up and down reciprocally to turn over native cutter 4 through flange 10, worm 7 and turbine 8 transmission.
Utilize the theory of operation of turbine 8 worm 7 for provide driving force through a driving motor 6, transmission soil cutter 4 elevating movement, and the protectant of fruit tree root system also accessible worm 7 direct delivery to the root system upper strata, realize carrying out the root system protection when cutting, improve the guard action to the root system, and the one end and the flange 10 rotation of soil cutter 4 are connected, drive the flange 10 rotation through turbine 8, make soil cutter 4 follow the protruding orbit of turning post on the flange 10 and carry out the removal of law stability, thereby realize soil cutter 4 lift in-process cutting edge reach completion cutting action.
In one embodiment of the invention, the flange 10 and the soil turning cutters 4 are correspondingly arranged on two sides of each turbine 8, and the soil turning cutters 4 on two sides are staggered with the central axes connected with the column protrusions on the flange 10, so that when the flanges 10 on two sides of the turbines 8 rotate, the soil turning cutters 4 can lift and cut in a staggered manner, and the soil turning plates 5 arranged on the soil turning cutters 4 are combined to generate dislocation grinding effect on soil blocks, so that the soil turning crushing effect is further improved, and the utilization rate of the root system of the fruit tree on the fertilizer is high.
Further optimizing scheme, the feeding piece includes fertilizer storehouse 11 of rigid coupling on workstation 1 top, and the bottom rigid coupling of fertilizer storehouse 11 has lift sleeve 12, and the fertilizer storehouse 11 is stretched out to the one end of lift sleeve 12 and runs through workstation 1, and the sliding connection has lift section of thick bamboo 13 in the lift sleeve 12, and the bottom of lift section of thick bamboo 13 communicates with the outside through a plurality of communicating pipes 14, and fertilizer storehouse 11 communicates with the outside through lift sleeve 12 and lift section of thick bamboo 13, and the grinding piece sets up in lift section of thick bamboo 13, and the grinding piece rotates with lift section of thick bamboo 13 to be connected.
According to a further optimization scheme, two through holes are formed in the lifting sleeve 12, a first bolt 15 is correspondingly in threaded connection with the through holes in the lifting cylinder 13, and the lifting cylinder 13 is detachably connected with the lifting sleeve 12 through the first bolt 15 and the through holes.
The lifting sleeve 12 is respectively arranged at the top end and the bottom end of the lifting sleeve 12 through the two through holes, and the lifting cylinder 13 is in sliding connection with the lifting sleeve 12 after the first bolt 15 is detached, so that the lifting cylinder 13 is convenient to move, the lifting cylinder 13 is fixed through the first bolt 15 after the lifting cylinder 13 moves to a designated position, the turning rod 17 drives the soil turning cutter 4 to lift in the moving process of the lifting cylinder 13, and therefore the soil turning cutter 4 is rotated to different angles, and the effects of different effects are achieved.
Further optimizing scheme, the grinding piece includes grinding roller 32, and grinding roller 32 sets up the bottom inner wall at lift section of thick bamboo 13, and lift section of thick bamboo 13 and second bolt 16 detachable connection are stretched out to grinding roller 32's both sides, and grinding roller 32 passes through second bolt 16 and bull stick 17 rigid coupling, and the one end that bull stick 17 kept away from grinding roller 32 is rotated with the turning over soil cutter 4 and is connected, and grinding roller 32 passes through turning over soil cutter 4 and bull stick 17 and lift section of thick bamboo 13's internal face rotation is connected.
The turning cutter 4 passes through bull stick 17 and grinding roller 32 transmission, when turning cutter 4 rotates under the drive of turbine 8, thereby drive bull stick 17 rotation, bull stick 17 drives grinding roller 32 rotation through with grinding roller 32 rigid coupling, and grinding roller 32 passes through second bolt 16 and bull stick 17 rigid coupling, the staff of being convenient for adjusts the transmission angle of turning cutter 4 and grinding roller 32 in a flexible way, when lift cylinder 13 goes up and down, can unscrew second bolt 16, then adjust the relative angle of turning cutter 4 in grinding roller 32 both sides through rotating bull stick 17, not only make the circular arc arch of turning cutter 4 can more effective cutting action, and screw up second bolt 16 after the adjustment and fix, make turning cutter 4 can keep transmission grinding roller 32 to grind the effect when rotating, the chemical fertilizer after the grinding is directly thrown into the soil layer through communicating pipe 14, make the fruit tree prune the back can be to chemical fertilizer high-efficient use, improve whole device prune, the practical effect of fertilization integration.
In one embodiment of the invention, the connection state of the rotating rod 17 and the grinding roller 32 is controlled through the second bolt 16, so that after the soil turning cutters 4 at two sides of the grinding roller 32 are lifted and changed, the rotating rod 17 can also adjust and separate from each other, and the effect that the two soil turning cutters 4 drive the grinding roller 32 to rotate and grind is ensured.
In one 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 being connected 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 are ensured to have a transmission effect all the time when the lifting cylinder 13 lifts.
In a further optimized scheme, a conveying pipe 18 is fixedly connected above 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 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 perform lifting movement, 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 perform vibration knocking on the grinding roller 32, so that the chemical fertilizer is prevented from adhering to the grinding roller 32 after a long-time grinding effect, and the grinding effect is prevented from being affected.
Further optimizing scheme, the connecting piece includes connecting pin 21, and connecting groove 22 has been seted up to the one side that is close to tractor 2 on the workstation 1, and in the connecting groove 22 was stretched into to the one end of link 3 on the tractor 2, workstation 1 was connected through connecting pin 21 and link 3 and tractor 2 can dismantle.
The tractor 2, the connecting pin bolt 21 and the connecting frame 3 are used for providing power for cutting and moving of the whole device, so that the efficiency of pruning the root system of the fruit tree is improved; further, a soil covering plate (not shown in the figure) is fixedly connected to one side of the integral device far away from the tractor 2, and after the tractor 2 pulls the integral device to cut roots and fertilize, the turned-over soil is covered again under the action of the pulling force of the tractor 2 and the gravity of the soil covering plate.
In one embodiment of the invention, the tractor 2, the connection frame 3 are common existing equipment, and are not described in any great detail.
According to a further optimization scheme, the workbench 1 comprises three supporting plates 23, a servo motor 24 is fixedly connected to the top end of the supporting plate 23 positioned in the middle, push-pull rods 26 are connected between two adjacent supporting plates 23 in a sliding mode, a reduction gear 25 is meshed with the output end of the servo motor 24, the reduction gear 25 is meshed with the two push-pull rods 26, and the supporting plates 23 on two sides of the workbench 1 horizontally extend out through the servo motor 24 and the push-pull rods 26 respectively.
The workbench 1 is formed by splicing the three support plates 23, the support plates 23 on the two sides are respectively provided with a trimming and fertilizing integrated machine, the servo motor 24 on the middle support plate 23 is used for driving the push-pull rod 26, and meanwhile, the support plates 23 on the two sides are driven to move, so that when different spacing conditions exist between fruit trees in an orchard, the device can still be adaptively changed, and the application range of the device is further improved.
Example 2
Referring to fig. 12, a partition plate 33 is fixedly connected in the fertilizer bin 11 to separate 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 rotationally connected with the lifting cylinder 13 is arranged at the bottom of each feeding channel 1301, the grinding rollers 32 in the plurality of feeding channels 1301 are fixedly connected and fixedly connected with a first telescopic rod 34 extending out of the lifting cylinder 13, the first telescopic rod 34 is rotationally connected with the lifting cylinder 13, and the first telescopic rod 34 is fixedly connected with the rotary rod 17, so that the row width position can be adjusted according to actual needs in the root cutting process, organic fertilizer, biological bacterial fertilizer, inorganic fertilizer and other fertilizers are selectively input into the corresponding empty slots separated in the fertilizer bin 11, only one fertilizer is correspondingly input into each empty slot, and a plurality of feeding channels 1301 are correspondingly separated for separate input.
Further, referring to fig. 11, a second telescopic rod 35 is additionally arranged between the flange 10 and the turbine 8, two ends of the second telescopic rod 35 are fixedly connected with the turbine 8 and the flange 10 respectively, so that the integral space between the soil turning cutters 4 can be adjusted by matching with the first telescopic rod 34, and the communicating pipe 14 is preferably but not limited to be made of a bendable and deformable metal material, when the fertilizers are put in, the put-in space between various fertilizers can be adjusted according to actual needs, the fertilizers are prevented from meeting and reacting, so that the spaced-in is carried out through corresponding separated fertilizers, the space between the soil turning cutters 4 is set to be adjustable, the application range of the integral device is adjustable in line width, meanwhile, the soil turning range is enlarged to provide conditions for multi-channel fertilization, the integral device which is capable of realizing simultaneous bidirectional root pruning and multi-channel fertilization in the patent is achieved, the spacing between cut roots and the row spacing of fruit trees can be automatically adjusted while the root pruning is realized, the cutting efficiency and the application range are enhanced, and the putting in of various fertilizers can be effectively avoided, the multi-channel accurate fertilization is realized, and the practical effect of the fertilizer is guaranteed.
In one embodiment of the present invention, the first telescopic rod 34 and the second telescopic rod 35 are provided with a plurality of adjusting holes (not shown in the figure), and the adjusting holes are slidably connected with a fixed pin, so that after the operator moves the soil turning cutter 4 to control the first telescopic rod 34 and the second telescopic rod 35 to extend out of a proper length, the soil turning cutter 4 structure is fixed through the fixed pin and the adjusting holes, and the efficient performance of the device for dislocating root cutting and soil turning fertilization is ensured.
In one embodiment of the present invention, the spacing between the fertilizer fed into the feeding channel 1301 under the action of the communicating pipe 14 is preferably, but not limited to, 10CM, so as to avoid fertilizer meeting, further, the communicating pipe 14 can control the rotation direction by using 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 that the operation convenience of the staff is improved, and the rotation modes of the control motor and the motor output shaft driving pipe are all in the prior art, and are not excessively stated.
Example 3
Referring to fig. 13, a quantitative control device is provided at one end of the communicating pipe 14, which is communicated with the outside, and the fertilizing amount in the soil turning and root cutting process is controlled manually, and the quantitative control device preferably but not limited to adopts a common method that a motor is controlled by a PLC to open and close so as to drive a baffle 36 to rotate, and the communicating pipe 14 is sealed by the baffle 36 to further control the communicating pipe 14 to be communicated with the outside, so that quantitative fertilizer feeding is realized.
Working principle:
the tractor 2 pulls the workbench 1 to move, the driving motor 6 is started to drive the worm 7 to rotate, so that flanges 10 fixedly connected with two sides of the turbine 8 rotate, the soil turning cutters 4 are realized to cut in a grading manner through the flanges 10, the soil turning effect on soil layers is improved, the rotation angle of the soil turning cutters 4 is controlled by the lifting cylinder 13, the effect on the soil layers is changed, the cutting and soil turning effects of root systems with different diameters on different soil layers are realized, the soil turning cutters 4 simultaneously drive the grinding roller 32 to rotate to grind chemical fertilizers, fattening is carried out while the root systems are trimmed, the absorption efficiency of the chemical fertilizers by fruit trees is improved, and the application range of the device for trimming the root systems of the fruit trees and applying fertilizers in multiple ways is improved.
In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The above embodiments are only illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solutions of the present invention should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.

Claims (7)

1. The utility model provides a fruit tree root system prunes and multichannel fertilization all-in-one which characterized in that: comprising the steps of (a) a step of,
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 transfusion device is arranged at the top end of the workbench (1), the transmission transfusion device is rotationally connected with the workbench (1), and the output end of the transmission transfusion device penetrates through the workbench (1);
the fertilization assembly comprises a feeding part and a grinding part, wherein the feeding part is fixedly connected to the top end of the workbench (1), the feeding part is provided with a lifting end, the lifting end of the feeding part penetrates through the workbench (1), the grinding part is arranged in the lifting end of the feeding part, and the grinding part is rotationally connected with the feeding part;
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 transfusion device, the soil turning cutter (4) is in transmission lifting through the transmission transfusion 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 vertical or horizontal to the ground through the feeding piece;
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 rotationally connected with the output end of the transmission transfusion device, the other end of the soil turning cutter (4) is rotationally connected with a rotating rod (17), the rotating rod (17) is fixedly connected with the grinding piece, and the soil turning cutter (4) is in transmission connection with the grinding piece through the rotating rod (17);
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;
the transmission transfusion device comprises a driving motor (6), the driving motor (6) is fixedly connected to the top end of the workbench (1), a worm (7) is meshed with the output end of the driving motor (6), the worm (7) is far away from one end of the driving motor (6) penetrates through the workbench (1), the worm (7) is rotatably connected with the workbench (1) through the driving motor (6), 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 worm wheel (8), the worm wheel (8) is meshed with the worm (7), the worm wheel (8) is rotatably connected with the fixing rod (9) through the worm wheel (7), flanges (10) are fixedly connected to two sides of the worm wheel (8), one side of each flange (10) is far away from each cutter (8) is fixedly connected with a column boss, each column boss is rotatably connected with one end of each soil turning worm wheel (4), and each worm wheel (7) is rotatably connected with each reciprocating soil turning flange (8).
2. The fruit tree root pruning and multichannel fertilization integrated machine according to claim 1, wherein: the utility model provides a feed piece is including rigid coupling fertilizer storehouse (11) on workstation (1) top, fertilizer storehouse (11)'s bottom rigid coupling has lift sleeve (12), the one end of lift sleeve (12) stretches out fertilizer storehouse (11) and runs through workstation (1), interior sliding connection of lift sleeve (12) has lift section of thick bamboo (13), the bottom of lift section of thick bamboo (13) is through a plurality of communicating pipes (14) and outside intercommunication, fertilizer storehouse (11) are through lift sleeve (12) with lift section of thick bamboo (13) and outside intercommunication, the grinding piece sets up in lift section of thick bamboo (13), the grinding piece with lift section of thick bamboo (13) rotate to be connected.
3. The fruit tree root pruning and multichannel fertilization integrated machine according to claim 2, wherein: 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.
4. The fruit tree root pruning and multichannel fertilization integrated machine according to claim 2, 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), two sides of the grinding roller (32) extend out of the lifting cylinder (13) and are detachably connected with the second bolt (16), the grinding roller (32) is fixedly connected with the rotating rod (17) through the second bolt (16), one end of the rotating rod (17) away from the grinding roller (32) is rotationally connected with the soil turning cutter (4), and the grinding roller (32) is rotationally connected with the inner wall surface of the lifting cylinder (13) through the soil turning cutter (4) and the rotating rod (17).
5. The fruit tree root pruning and multichannel fertilization integrated machine according to claim 4, wherein: the lifting cylinder (13) is internally positioned above the grinding roller (32) and fixedly connected with a conveying pipe (18), 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 the other end of the spring (19) is fixedly connected with an impact plate (20).
6. The fruit tree root pruning and multichannel fertilization integrated machine according to claim 1, wherein: the connecting piece comprises a connecting pin bolt (21), a connecting groove (22) is formed in one side, close to the tractor (2), of the workbench (1), one end of the connecting frame (3) on the tractor (2) stretches into the connecting groove (22), and the workbench (1) is detachably connected with the tractor (2) through the connecting pin bolt (21) and the connecting frame (3).
7. The fruit tree root pruning and multichannel fertilization integrated machine according to claim 1, wherein: the workbench (1) comprises three supporting plates (23), wherein a servo motor (24) is fixedly connected to the top end of each supporting plate (23) in the middle, a push-pull rod (26) is connected between two adjacent supporting plates (23) in a sliding mode, a reduction gear (25) is meshed with the output end of each servo motor (24), the reduction gear (25) is meshed with two push-pull rods (26), and the supporting plates (23) on two sides of the workbench (1) horizontally extend out through the servo motor (24) and the push-pull rods (26) respectively.
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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CN207476150U (en) * 2017-11-09 2018-06-12 赵春雷 A kind of vertical deep spiral layering fertilizer applicator
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