CN116076183A - Agricultural rotary cultivator with fertilizing mechanism - Google Patents

Agricultural rotary cultivator with fertilizing mechanism Download PDF

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Publication number
CN116076183A
CN116076183A CN202310142305.5A CN202310142305A CN116076183A CN 116076183 A CN116076183 A CN 116076183A CN 202310142305 A CN202310142305 A CN 202310142305A CN 116076183 A CN116076183 A CN 116076183A
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China
Prior art keywords
early warning
frame
rotary cultivator
cleaning rod
cleaning
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Granted
Application number
CN202310142305.5A
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Chinese (zh)
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CN116076183B (en
Inventor
司良永
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Jiangsu Jinyun Agricultural Equipment Co ltd
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Jiangsu Jinyun Agricultural Equipment Co ltd
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B49/00—Combined machines
    • A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
    • A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
    • A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
    • A01B33/021—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel with rigid 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
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
    • A01B33/082—Transmissions; Gearings; Power distribution
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
    • A01B33/087—Lifting devices; Depth regulation devices; Mountings
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
    • A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
    • A01B33/103—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented horizontally
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/16—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with special additional arrangements
    • 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
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C15/00—Fertiliser distributors
    • A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Soil Working Implements (AREA)

Abstract

The invention discloses an agricultural rotary cultivator with a fertilizing mechanism, which relates to the technical field of agricultural planting machinery and comprises a frame and a mounting connecting piece, wherein a soil turning mechanism is mounted on the frame and comprises a power box, a main driving shaft and blades, the power box is fixedly mounted on the outer side wall of the frame, the blades are circumferentially distributed on the surface of the main driving shaft at equal intervals, a cleaning part is mounted at the front end of the frame, and the fertilizing part is mounted in the frame. According to the invention, the screw rod, the sliding seat, the connecting rod and the cleaning rod are arranged, the screw rod is utilized to rotate in the rotary tillage process, and then the connecting rod is driven to rotate, so that the cleaning rod is pushed to the two sides of the rotary cultivator by utilizing the inclined plane of the cleaning rod, the loss of blades of the rotary cultivator is avoided, and meanwhile, in the pushing process of the cleaning rod, the white garbage on the ground can be blown to a place far away from the rotary cultivator by utilizing the blowing hole on the surface of the pushing rod to blow.

Description

Agricultural rotary cultivator with fertilizing mechanism
Technical Field
The invention relates to the technical field of agricultural planting machinery, in particular to an agricultural rotary cultivator with a fertilizing mechanism.
Background
The rotary cultivator is a cultivator matched with a tractor to complete cultivation and harrowing operation, and has wide application due to the characteristics of strong soil breaking capacity, flat ground surface after cultivation and the like; simultaneously, the stubble buried below the ground surface can be cut up, the operation of a seeder is facilitated, a good seed bed is provided for later seeding, and the rotary cultivator has the functions of breaking a plow bottom layer, restoring a soil cultivation layer structure, improving the soil water storage and soil moisture preservation capability, eliminating part of weeds, reducing plant diseases and insect pests, leveling the ground surface, improving the agricultural mechanized operation standard and the like;
however, the rotary cultivator is limited to a certain extent in the actual use process, wherein the Chinese patent publication No. CN113748766B discloses an agricultural rotary cultivator with a fertilizing mechanism, in the application, through the arrangement of a feeding bin, fertilizer in a storage bin can be evenly fed on the upper surface of soil to be rotary-cultivated, and through the arrangement of a fan, a wind discharging head can blow white pollutants on the soil away from a rotary cultivator device under the action, the application realizes the functions of fertilizing, blowing off white garbage, adsorbing metal particles in the soil and the like when rotary-cultivated soil, but has the defects that the application does not have the function of cleaning large soil blocks and stone blocks existing on the soil surface, the stone blocks and uneven soil blocks can easily cause the crushing and breaking of blades, and in the application, the soil is harder for some dry soil, the soil is directly crushed and turned by the rotary cultivator, so that the blades are easily damaged, and the rotary cultivation efficiency is also influenced;
in view of the above technical drawbacks, a solution is now proposed.
Disclosure of Invention
The invention aims at: in order to solve the problems, an agricultural rotary cultivator with a fertilizing mechanism is provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an agricultural rotary cultivator with fertilization mechanism, includes frame and installation connecting piece, installation connecting piece fixed mounting is at the frame top, install the mechanism of turning over on the frame, the mechanism of turning over includes headstock, main drive shaft and blade, headstock fixed mounting is at the frame lateral wall, main drive shaft and headstock output shaft fixed connection, the equidistant circumference of blade distributes on main drive shaft surface, the clearance part that is used for carrying out the clearance to soil block and stone is installed to the frame front end, still install the fertilization part that uses intermittent type ration fertilization with the blade cooperation in the frame inside;
the cleaning component comprises fixing plates, mounting boxes, a screw rod and a cleaning rod, wherein the fixing plates are provided with two groups, the two groups of fixing plates are respectively and fixedly arranged at two ends of the frame, the mounting boxes are also provided with two groups of fixing boxes, the two groups of mounting boxes are respectively fixed on the opposite side walls of the two groups of fixing plates, the screw rod is rotatably arranged at a position between the two mounting boxes, a driving motor for driving the screw rod to rotate is arranged inside one of the mounting boxes, two thread sections with opposite rotation directions are arranged on the surface of the screw rod, sliding seats are respectively arranged on the surfaces of the two thread sections of the screw rod through screw threads in a screwing mode, connecting rods are movably connected to the side walls of the sliding seats, the other ends of the connecting rods are hinged to the side walls of the cleaning rod, the cleaning rod is movably connected to the side walls of the mounting boxes through hinge seats, and the section of the cleaning rod is particularly provided with a heel-shaped structure with one side recessed inwards and the other side protruding outwards.
As a further description of the above technical solution:
the left side of the fixing plate is connected with a water inlet hose, the water inlet hose is connected with the water outlet end of the external water storage tank, the right side of the fixing plate is connected with an air inlet hose, the side wall, far away from the power box, of the frame is connected with a blower, the air outlet end of the blower is connected with the air inlet hose, and the water inlet hose and the air inlet hose are respectively communicated with the inside of the cleaning rod.
As a further description of the above technical solution:
still fixedly connected with communicating pipe between two the mounting box, communicating pipe inside is equipped with the closing plate, the closing plate is with communicating pipe internal partition into two independent cavities, intake hose one end and one of them independent cavity internal communication, intake hose and the inside intercommunication of another independent cavity wherein, and independent cavity other end all communicates with the clearance pole inside that is close to mutually.
As a further description of the above technical solution:
the cleaning rod is internally provided with a first guide pipe and a second guide pipe, wherein the first guide pipe is communicated with the inside of the water inlet hose, the second guide pipe is communicated with the inside of the air inlet hose, a plurality of air blowing holes are formed in one side of the cleaning rod, which is far away from the rack, at equal intervals, and are communicated with the inside of the second guide pipe, a plurality of water spraying holes are formed in the cleaning rod, which is close to the side wall of the rack, at equal intervals, and the water spraying holes are communicated with the inside of the first guide pipe.
As a further description of the above technical solution:
an electromagnet is fixedly arranged at the bottom end inside the cleaning rod, and a control assembly for controlling an electromagnet switch is arranged between the communicating pipe and the sliding seat; the control assembly comprises an infrared emitter fixedly arranged on the surface of the communicating pipe and an infrared receiver fixedly arranged on the surface of the side wall, close to the communicating pipe, of the sliding seat.
As a further description of the above technical solution:
the fertilizing component comprises a storage bin, a material distributing cylinder and a material distributing disc, wherein the storage bin is fixedly arranged on the rear side wall of a frame, the material distributing cylinder is fixedly arranged on the inner side wall of the frame and is of a cylindrical barrel-shaped structure, the whole height of the material distributing cylinder is lower than the height of the storage bin, the storage bin is communicated with the material distributing cylinder, the material distributing disc is rotationally arranged inside the material distributing cylinder, a discharging through groove is formed in the upper end of the material distributing cylinder, a discharging groove is formed in the bottom of the material distributing cylinder, a servo motor is fixedly arranged on the outer side of the material distributing cylinder, an auxiliary driving shaft is fixedly connected with an output shaft of the servo motor, a plurality of material containing grooves are circumferentially distributed on the surface of the material distributing disc, and an adjusting mechanism for controlling fertilizer quantification is further arranged in the material distributing disc.
As a further description of the above technical solution:
the adjusting mechanism comprises a piston plate and an air pump, wherein the piston plate is movably arranged in the material containing groove and is in dynamic seal with the inner wall of the material containing groove, the air pump is arranged at one end of the material distributing cylinder, which is far away from the servo motor, and the air inlet end of the air pump is in rotary communication with the inside of the material distributing disc through a fixed pipe, and the side wall of the material containing groove is provided with vent holes communicated with the inside of the fixed pipe.
As a further description of the above technical solution:
the outer surface of the distributing disc is also glued and fixed with a sealing gasket, and the sealing gasket is in dynamic sealing connection with the inner wall of the distributing cylinder.
As a further description of the above technical solution:
the material containing tank is characterized in that a plurality of partition plates are fixedly arranged on the inner side wall of the material containing tank, the partition plates divide the interior of the material containing tank into a plurality of chambers, the section of the material discharging tank is in a horn mouth-shaped structure, a plurality of cross bars are fixedly arranged in the middle position in the material discharging tank, and the section of each cross bar is in a circular structure.
As a further description of the above technical solution: the system also comprises a control panel, wherein the control panel comprises an information acquisition unit, a data storage unit, an early warning analysis unit and an early warning reminding unit;
the information acquisition unit is used for acquiring track information of the mobile component and sending the track information of the mobile component to the data storage unit for storage; the track information of the moving part comprises a moving track curve of the piston plate, a rotating radian of the distributing disc and a moving track curve of the cleaning rod;
the early warning analysis unit extracts track information of the moving part stored in the data storage unit, analyzes and processes the track information to obtain an early warning reference value, compares the early warning reference value with a preset reference value, and generates an early warning signal when the early warning reference value is larger than the preset reference value; otherwise, no early warning signal is generated;
the generated early warning signal is also sent to an early warning reminding unit;
and the early warning reminding unit immediately edits the early warning text and plays the early warning text after receiving the early warning signal.
As a further description of the above technical solution:
the specific process of the analysis processing of the early warning analysis unit is as follows:
will moveOverlapping track information of the moving part with a preset track corresponding to the track information to obtain an absolute value of a difference value and an absolute value of an error of a length of the gap, marking the absolute value of the difference value of the gap and the absolute value of the error of the length as T i and Mi respectively, T i and Mi are variables, and the value range of i is 1, 2, 3 and … n
Figure SMS_1
And obtaining an early warning reference value A, wherein e1 and e2 are weight parameters, and e1+e2=1.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. according to the invention, through the screw rod, the sliding seat, the connecting rod and the cleaning rod, the screw rod is utilized to rotate in the rotary tillage process, so that the connecting rod is driven to rotate, the cleaning rod is pushed to two sides of the rotary cultivator by utilizing the inclined plane of the cleaning rod, the loss of blades of the rotary cultivator is avoided, and meanwhile, in the pushing process of the cleaning rod, the white garbage on the ground can be blown to a place far away from the rotary cultivator by utilizing the blowing hole on the surface of the pushing rod.
2. According to the invention, the sprinkling holes can be used for uniformly sprinkling water to wet the soil which is not subjected to rotary tillage soil turning, so that the softness of the soil is improved, and the quick crushing treatment of the rotary cultivator is facilitated.
3. According to the invention, the electromagnet arranged at the bottom end inside the cleaning rod, the infrared emitter and the infrared receiver which are matched with each other are utilized, when the cleaning rod pushes out stones, the metal products on the soil are adsorbed at the same time, and when the cleaning rod rotates to the outermost side, the infrared emitter is matched with the infrared receiver at the moment, so that the electromagnet is powered off, the adsorbed metal products fall off, the effect of removing the metal products on the soil surface is achieved, and damage caused by collision of the metal products and the blades is avoided.
4. According to the invention, through the distribution cylinder, the distribution disc, the piston plate and the like, the rotating speed of the distribution disc can be controlled by the servo motor in the rotary tillage process, so that the intermittent fertilization effect of different intervals is achieved, and the capacity of the material containing groove can be changed by matching the air pump with the piston plate, so that the effect of different quantitative fertilization is achieved.
5. In the invention, the track information in the moving process of the core moving component is collected through the information collecting unit, the data storage unit, the early warning analyzing unit and the early warning reminding unit, the corresponding early warning reference value is generated through judging the track information, the early warning signal is generated through judging the early warning reference value, the generation of the early warning signal indicates that the core moving component is damaged, failed and the like, and the staff is assisted to monitor the core moving component.
Drawings
FIG. 1 shows a schematic diagram of a front view of a rack location provided in accordance with the present invention;
FIG. 2 illustrates a schematic top view of the rack of FIG. 1 provided in accordance with the present invention;
FIG. 3 is a schematic view showing the cross-sectional structure of FIG. 2 provided in accordance with the present invention;
FIG. 4 illustrates a schematic view of the partially enlarged structure of FIG. 3 provided in accordance with the present invention;
FIG. 5 illustrates a schematic view of the partial A structure of FIG. 4 provided in accordance with the present invention;
FIG. 6 illustrates a schematic view of the purge rod deployment configuration of FIG. 2 provided in accordance with the present invention;
FIG. 7 illustrates a schematic view of the partial B structure of FIG. 6 provided in accordance with the present invention;
FIG. 8 illustrates an enlarged schematic side view of the purge rod of FIG. 6 in accordance with the present invention;
FIG. 9 illustrates a schematic view of the interior cross-sectional configuration of the purge rod of FIG. 8 provided in accordance with the present invention;
FIG. 10 illustrates a schematic side sectional view of the housing of FIG. 1 provided in accordance with the present invention;
FIG. 11 is a schematic side sectional view of the cartridge of FIG. 10 according to the present invention;
FIG. 12 is a schematic diagram showing the front cross-sectional structure of the cartridge of FIG. 10 according to the present invention;
fig. 13 shows a block flow diagram provided in accordance with the present invention.
Legend description: 1. a frame; 2. installing a connecting piece; 3. a power box; 4. a main drive shaft; 5. a blade; 6. a fixing plate; 7. a mounting box; 8. a screw rod; 9. a sliding seat; 10. a connecting rod; 11. cleaning a rod; 12. a communicating pipe; 13. a water inlet hose; 14. a blower; 15. an air inlet hose; 16. a storage bin; 17. a material distributing cylinder; 18. a material distributing disc; 19. a servo motor; 20. a material containing groove; 21. a piston plate; 22. a vent hole; 23. an air extracting pump; 24. a partition plate; 25. a sealing gasket; 26. an infrared emitter; 27. an infrared receiver; 28. a blow hole; 29. a water spraying hole; 30. an electromagnet; 31. a cross bar.
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.
Referring to fig. 1 and 2, the present invention provides a technical solution: the utility model provides an agricultural rotary cultivator with fertilization mechanism, including frame 1 and installation connecting piece 2, installation connecting piece 2 fixed mounting is at frame 1 top, installation connecting piece 2 is mainly used to fix with the tractor, accomplish the equipment to frame 1, install the mechanism of turning earth on frame 1, the mechanism of turning earth includes headstock 3, main drive shaft 4 and blade 5, headstock 3 fixed mounting is at frame 1 lateral wall, main drive shaft 4 and headstock 3 output shaft fixed connection, blade 5 equidistant circumference distributes on main drive shaft 4 surface, wherein a plurality of recesses have been seted up on main drive shaft 4 surface, blade 5 is pegged graft in the recess through one end, and fix through the screw, wherein blade 5 is L type structure, trilateral edge position is still through the edging treatment, the clearance part that is used for carrying out the clearance to soil block and stone is installed to frame 1 front end, still install the fertilization part that cooperates with blade 5 to use and carry out intermittent type ration fertilization in frame 1 inside;
referring to fig. 3, the cleaning member includes fixed plate 6, install bin 7, lead screw 8 and cleaning rod 11, fixed plate 6 is equipped with two sets of, two sets of fixed plate 6 are fixed mounting respectively in frame 1 both ends, fixed plate 6 passes through the bolt with frame 1 lateral wall and installs, conveniently demolish in the specific time, install bin 7 and be equipped with two sets of equally, two sets of install bin 7 are fixed respectively on two sets of fixed plate 6 relative lateral walls, lead screw 8 rotates the position of installing between two install bin 7, one of them install bin 7 inside is equipped with and is used for driving lead screw 8 pivoted driving motor, two screw thread sections that revolve to opposite directions have been seted up on the lead screw 8 surface, two screw thread section surfaces of lead screw 8 all have sliding seat 9 through the screw thread, sliding seat 9 keeps away from frame 1's lateral wall swing joint has connecting rod 10, the connecting rod 10 other end is articulated with cleaning rod 11 lateral wall, cleaning rod 11 is through articulated seat swing joint at install bin 7 lateral wall, and cleaning rod 11 cross-section is the inwards sunken for one side, the outside bellied form structure of side, sunken one side is mainly is used for outwards pushing away the heel piece or can also prevent that the tip position to be carried out the soil from the soil leveling piece and can not be the level and the soil is the soil leveling is the height is the side is the soil leveling is not completely to the boss is formed at the height when the soil leveling piece is completely, simultaneously, the soil leveling piece is not can be completely level and is completely reset to the soil is not completely level to the soil is not completely to the soil is high.
Referring to fig. 4-6, wherein the left side fixed plate 6 lateral wall is connected with into water hose 13, into water hose 13 and external storage water tank play water end connection, wherein external storage water tank can install on the tractor, whether carry out watering operation according to actual soil dryness degree selection, and can also add liquid manure in external storage water tank, can play like this and fertilize the processing to soil, improve the infiltration efficiency of fertilizer, wherein the right side fixed plate 6 lateral wall is connected with air inlet hose 15, frame 1 keeps away from the lateral wall of headstock 3 and is connected with air-blower 14, air-out end of air-blower 14 is connected with air-inlet hose 15, into water hose 13 and air-inlet hose 15 respectively with the inside intercommunication of cleaning rod 11, thereby can make cleaning rod 11 in the in-process of rotating the clearance, can also reach the effect of blowing away white rubbish.
Still fixedly connected with communicating pipe 12 between two install bin 7, communicating pipe 12 inside is equipped with the closing plate, and the closing plate is with communicating pipe 12 internal partition into two independent cavities, and intake hose 13 one end and the inside intercommunication of one of them independent cavity, intake hose 15 and the inside intercommunication of another independent cavity wherein, in order to guarantee that communicating pipe 12 can shunt intake hose 13 and intake hose 15, thereby guarantee that two cleaning rod 11 are interior all can carry out watering and blowing, make the clearance regional bigger more comprehensive, and the independent cavity other end all communicates with the cleaning rod 11 inside that is close to mutually.
Referring to fig. 8 and 9, the cleaning rod 11 is internally provided with a first conduit and a second conduit, wherein the first conduit is communicated with the inside of the water inlet hose 13, the second conduit is communicated with the inside of the air inlet hose 15, one side of the cleaning rod 11, far away from the rack 1, is equidistantly provided with a plurality of air blowing holes 28, the air blowing holes 28 are communicated with the inside of the second conduit, the cleaning rod 11 is close to the side wall of the rack 1, the side wall of the cleaning rod 11 is equidistantly provided with a plurality of water spraying holes 29, the water spraying holes 29 are communicated with the inside of the first conduit, the water spraying holes 29 are arranged in a downward inclined manner, and the air blowing holes 28 and the water spraying holes 29 are embedded with metal mesh plates so as to prevent the soil from being blocked in the holes.
An electromagnet 30 is fixedly arranged at the bottom end inside the cleaning rod 11, and a control component for controlling the electromagnet 30 to be switched on and off is arranged between the communicating pipe 12 and the sliding seat 9;
referring to fig. 7, the control assembly includes an infrared emitter 26 fixedly disposed on the surface of the communication pipe 12 and an infrared receiver 27 fixedly disposed on the surface of the side wall of the sliding seat 9 close to the communication pipe 12, and the infrared receiver 27 has a strip-shaped structure, wherein an output end of the infrared receiver 27 is connected with a processor input end, an output end of the processor is connected with a relay input end, and the relay output end is electrically connected with a power supply of the control electromagnet 30;
when the cleaning rod 11 and the screw rod 8 are in an inclined state, the sliding seat 9 and the infrared emitter 26 are always in a staggered state, the electromagnet 30 is in an electrified working state, so that the metal products on the ground and in a shallow layer can be adsorbed in the rotating process, when the cleaning rod 11 rotates to be in a vertical state with the screw rod 8, the infrared receiver 27 on the sliding seat 9 is just in a butt joint state with the infrared emitter 26, so that the electromagnet 30 is controlled to be powered off, the metal products lose magnetism and fall, and because the infrared receiver 27 is in a long strip shape, the infrared emitter 26 is separated from the infrared receiver 27 after the cleaning rod 11 deviates by a certain angle when the sliding seat 9 drives the cleaning rod 11 to recover, and the problem that the cleaned metal products are re-adsorbed due to the fact that the electromagnet 30 is electrified again and too early is avoided.
Referring to fig. 10, the fertilizing component comprises a storage bin 16, a distributing cylinder 17 and a distributing disc 18, wherein the storage bin 16 is fixedly arranged on the rear side wall of the frame 1, the distributing cylinder 17 is fixedly arranged on the inner side wall of the frame 1 and is in a cylindrical structure, the overall height of the distributing cylinder 17 is lower than that of the storage bin 16, the storage bin 16 and the distributing cylinder 17 are communicated, so that fertilizer in the storage bin 16 can smoothly enter the distributing cylinder 17, the distributing disc 18 is rotatably arranged in the distributing cylinder 17, the upper end of the distributing cylinder 17 is provided with a blanking through groove, the bottom of the distributing cylinder 17 is provided with a discharging groove, the section of the discharging groove is in a horn-shaped structure, a plurality of cross bars 31 are fixedly arranged in the middle position of the discharging groove, the cross bars 31 are in a circular structure, and can mainly scatter the fallen fertilizer, so that the fallen fertilizer is dispersed more uniformly, and the condition that part of soil is excessively fertilized and part of soil is excessively fertilized is excessively is avoided;
referring to fig. 11 and 12, a servo motor 19 is fixedly mounted on the outer side of the feed distributing barrel 17, an output shaft of the servo motor 19 is fixedly connected with an auxiliary driving shaft, the auxiliary driving shaft is fixedly connected with one side of the feed distributing barrel 18, the servo motor 19 can drive the feed distributing barrel 18 to rotate at different speeds, a plurality of feed containing barrels 20 are circumferentially distributed on the surface of the feed distributing barrel 18, the feed containing barrels 20 are specifically in a strip-shaped structure, the length of the feed containing barrels 20 is close to the length dimension of the main driving shaft 4, a plurality of partition plates 24 are fixedly arranged on the inner side walls of the feed containing barrels 20, the partition plates 24 divide the interior of the feed containing barrels 20 into a plurality of chambers, so that fertilizer falling from the blanking through grooves is prevented from being piled up together, the fertilizer is dispersed, a sealing gasket 25 is fixedly glued on the outer surface of the feed distributing barrel 18, the sealing gasket 25 can ensure that the fertilizer in the feed distributing barrel 18 can not flow out into gaps between the feed distributing barrel 18 and the feed distributing barrel 17, and the inner wall of the feed distributing barrel 17 are dynamically and hermetically connected, and an adjusting mechanism for controlling the quantitative fertilizer is further arranged in the feed distributing barrel 18.
The adjusting mechanism comprises a piston plate 21 and an air pump 23, wherein the piston plate 21 is movably arranged in a material containing groove 20 and is in dynamic seal with the inner wall of the material containing groove 20, the air pump 23 is arranged at one end of a material distributing barrel 17, which is far away from a servo motor 19, and the air inlet end of the air pump 23 is in rotary communication with the inside of a material distributing disc 18 through a fixed pipe so as to ensure that the fixed pipe cannot be influenced when the material distributing disc 18 rotates, vent holes 22 which are communicated with the inside of the fixed pipe are formed in the side wall of the material containing groove 20, when the fertilizing amount is large, air can be pumped through the air pump 23, so that a negative pressure state is formed in the material containing groove 20, and at the moment, the piston plate 21 moves downwards, so that the space volume in the material containing groove 20 is increased, and the containing amount of fertilizer is increased.
Working principle: when the rotary tillage machine is used, firstly, the frame 1 is fixedly arranged on a tractor through the mounting connecting piece 2, the tractor drives the frame to move for rotary tillage operation, the power box 3 is started, the motor in the power box 3 drives the main driving shaft 4 to rotate, and then the main driving shaft 4 drives the blade 5 on the surface of the main driving shaft to continuously rotate, so that the effect of soil turning and crushing can be achieved, the driving motor drives the screw rod 8 to rotate through starting the driving motor, the screw rod 8 further utilizes the left and right movement of the two sliding seats 9 to control the connecting rod 10, so that the two cleaning rods 11 are pushed to rotate in a fan shape, when the cleaning rods 11 rotate outwards, the concave-convex positions of soil can be treated, and larger soil blocks and stones are driven to move outwards until the cleaning rods are stirred to the two sides of the frame 1, the blade 5 is prevented from being damaged by the larger soil blocks or stones, white garbage on the outer side wall of the cleaning rods 11 can be blown away by the air hole 28 on the ground, the white garbage is prevented from being mixed with the soil by the blade 5 to pollute the soil, the condition that the soil is hard to be even the broken due to the fact that the water is not sprayed on the inner side of the cleaning rods 11 is hard to the soil, and the soil is hard to be even wet to be hard to be broken, and the soil is prevented from being hard to be even sprayed;
simultaneously, the electromagnet 30 at the bottom of the cleaning rod 11 can adsorb a metal product on the ground in the moving process of the cleaning rod 11, when the cleaning rod 11 moves to the outermost side, the infrared emitter 26 and the infrared receiver 27 are just butted at the moment, so that the electromagnet 30 is powered off, the metal product adsorbed on the surface of the cleaning rod 11 is separated, the sliding seat 9 drives the cleaning rod 11 to recover through the connecting rod 10 along with the reverse rotation of the screw rod 8, in the former stroke, the infrared emitter 26 and the infrared receiver 27 are still in a butted state, the electromagnet 30 is still in a power-off state, the cleaned metal product is prevented from being re-adsorbed on the cleaning rod 11 until the cleaning rod 11 rotates for a certain angle, the infrared emitter 26 and the infrared receiver 27 are completely separated, the electromagnet 30 starts to work again at the moment, the adsorption of the metal product on the ground is continued, the effect of cleaning the metal product is achieved, the damage of the blade 5 caused by wrapping the metal product into the frame 1 is avoided, the cleaning rod 11 is cleaned, the ground is smooth, and the efficiency of the blade 5 can be improved;
meanwhile, in the rotary tillage process, the servo motor 19 is started, fertilizer in the storage bin 16 can enter the feed distributing cylinder 17 at the moment, along with the rotation of the feed distributing plate 18, the containing groove 20 on the surface of the feed distributing plate 18 can contain the fertilizer falling from the blanking through groove until the containing groove 20 rotates to the state of abutting with the discharging groove at the lowest position, the fertilizer in the containing groove 20 completes the material scattering operation, the fertilizer enters the soil to complete the fertilization operation, and the air suction pump 23 can be controlled to perform air suction or air blowing according to different planting requirements, so that the height of the piston plate 21 is controlled, when the air suction is performed, the piston plate 21 moves downwards, the containing volume of the containing groove 20 is increased, so that the single fertilization amount is increased, and conversely, when the piston plate 21 moves upwards, the containing volume in the containing groove 20 is reduced, so that the effect of controlling and reducing the fertilization amount can be achieved.
Example 2:
the agricultural rotary cultivator with the fertilizing mechanism further comprises a control panel, wherein the control panel comprises an information acquisition unit, a data storage unit, an early warning analysis unit and an early warning reminding unit;
the information acquisition unit is used for acquiring track information of the mobile component and sending the track information of the mobile component to the data storage unit for storage; the track information of the moving parts comprises a moving track curve of the piston plate 21, a rotating radian of the distributing disc 18, a moving track curve of the cleaning rod 11 and the like; the movement track curve is generated by sensing a displacement sensor, and the rotation radian is generated by sensing an angle sensor;
the early warning analysis unit extracts track information of the moving part stored in the data storage unit, analyzes and processes the track information to obtain an early warning reference value, compares the early warning reference value with a preset reference value, and generates an early warning signal when the early warning reference value is larger than the preset reference value; otherwise, no early warning signal is generated, and early warning is not needed;
the specific process of analysis treatment is as follows:
overlapping the track information of the moving part with the corresponding preset track respectively and obtaining the absolute value of the difference value and the absolute value of the error of the length of the gap, marking the absolute value of the difference value and the absolute value of the error of the length of the gap as Ti and Mi respectively, wherein Ti and Mi are variables, the value range of i is 1, 2, 3 and … n,
then
Figure SMS_2
Obtaining an early warning reference value A, wherein e1 and e2 are weight parameters, the weight parameters are generated through mass data simulation, and e1+e2=1;
the generated early warning signal is also sent to an early warning reminding unit;
the early warning reminding unit immediately edits early warning text of 'abnormal moving parts at the rotary tillage mechanism of the equipment, please maintain in time', and plays the generated early warning text after receiving the early warning signal;
the invention collects track information in the moving process of the core moving component through the information collecting unit, the data storage unit, the early warning analysis unit and the early warning reminding unit, generates a corresponding early warning reference value through judging the track information, generates an early warning signal through judging the early warning reference value, indicates the damage, the fault and the like of the core moving component through generating the early warning signal, and assists staff to monitor the core moving component.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (10)

1. The utility model provides an agricultural rotary cultivator with fertilization mechanism, includes frame (1) and installation connecting piece (2), installation connecting piece (2) fixed mounting is at frame (1) top, install the mechanism of turning earth on frame (1), the mechanism of turning earth includes headstock (3), main drive shaft (4) and blade (5), headstock (3) fixed mounting is at frame (1) lateral wall, main drive shaft (4) and headstock (3) output shaft fixed connection, blade (5) equidistance circumference distributes on main drive shaft (4) surface, a serial communication port, the clearance part that is used for carrying out the clearance to soil block and stone is installed to frame (1) front end, still install the fertilization part that uses intermittent type ration fertilization with blade (5) cooperation in frame (1). The cleaning component comprises fixing plates (6), mounting boxes (7), screw rods (8) and cleaning rods (11), wherein the fixing plates (6) are provided with two groups, the two groups of fixing plates (6) are fixedly installed at two ends of the frame (1) respectively, the mounting boxes (7) are also provided with two groups, the two groups of mounting boxes (7) are respectively fixed on the opposite side walls of the two groups of fixing plates (6), the screw rods (8) are rotatably installed at positions between the two mounting boxes (7), one of the mounting boxes (7) is internally provided with a driving motor for driving the screw rods (8), two screw sections which rotate oppositely are formed on the surface of the screw rods (8), two screw sections of the screw rods (8) are provided with sliding seats (9) through screw threads in a screwing mode, the sliding seats (9) are far away from the side walls of the frame (1), the other ends of the connecting rods (10) are hinged with the side walls of the cleaning rods (11), the cleaning rods (11) are movably connected with the side walls of the mounting boxes (7) through hinged seats, and the cleaning rods (11) are sunken inwards to one side of the heel (11).
2. The agricultural rotary cultivator with fertilizing mechanism according to claim 1, wherein the left side of the fixed plate (6) is connected with a water inlet hose (13), the water inlet hose (13) is connected with the water outlet end of the external water storage tank, the right side of the fixed plate (6) is connected with an air inlet hose (15), the side wall of the frame (1) far away from the power box (3) is connected with a blower (14), the air outlet end of the blower (14) is connected with the air inlet hose (15), and the water inlet hose (13) and the air inlet hose (15) are respectively communicated with the inside of the cleaning rod (11).
3. The agricultural rotary cultivator with the fertilization mechanism according to claim 2, wherein a communicating pipe (12) is fixedly connected between the two mounting boxes (7), a sealing plate is arranged inside the communicating pipe (12), the sealing plate divides the interior of the communicating pipe (12) into two independent cavities, one end of the water inlet hose (13) is communicated with the interior of one of the independent cavities, the air inlet hose (15) is communicated with the interior of the other independent cavity, and the other ends of the independent cavities are communicated with the interior of the cleaning rod (11) which is close to the other end of the independent cavities.
4. An agricultural rotary cultivator with a fertilizing mechanism according to claim 3, characterized in that the cleaning rod (11) is internally provided with a first conduit and a second conduit, wherein the first conduit is communicated with the inside of the water inlet hose (13), the second conduit is communicated with the inside of the air inlet hose (15), a plurality of air blowing holes (28) are formed in the cleaning rod (11) at the side, far away from the machine frame (1), at equal intervals, a plurality of water spraying holes (29) are formed in the cleaning rod (11) at the side, close to the machine frame (1), at equal intervals, a plurality of water spraying holes (29) are formed in the cleaning rod (11) at equal intervals, and the water spraying holes (29) are communicated with the inside of the conduit.
5. The agricultural rotary cultivator with the fertilization mechanism according to claim 3, wherein an electromagnet (30) is fixedly arranged at the inner bottom end of the cleaning rod (11), and a control component for controlling the switch of the electromagnet (30) is arranged between the communicating pipe (12) and the sliding seat (9); the control assembly comprises an infrared emitter (26) fixedly arranged on the surface of the communicating pipe (12) and an infrared receiver (27) fixedly arranged on the surface of the side wall of the sliding seat (9) close to the communicating pipe (12).
6. The agricultural rotary cultivator with fertilizing mechanism according to claim 1, characterized in that the fertilizing component comprises a storage bin (16), a distributing cylinder (17) and a distributing disc (18), wherein the storage bin (16) is fixedly arranged on the rear side wall of the frame (1), the distributing cylinder (17) is fixedly arranged on the inner side wall of the frame (1) and is in a cylindrical barrel-shaped structure, the integral height of the distributing cylinder (17) is lower than that of the storage bin (16), the storage bin (16) is communicated with the distributing cylinder (17), the distributing disc (18) is rotatably arranged inside the distributing cylinder (17), a discharging through groove is formed in the upper end of the distributing cylinder (17), a servo motor (19) is fixedly arranged on the outer side of the distributing cylinder (17), an auxiliary driving shaft is fixedly connected with one side of the distributing disc (18), a plurality of distributing grooves (20) are circumferentially distributed on the surface of the distributing disc (18), and the distributing discs are used for controlling the quantitative containing of fertilizer.
7. The agricultural rotary cultivator with fertilizing mechanism according to claim 6, wherein the adjusting mechanism comprises a piston plate (21) and an air pump (23), the piston plate (21) is movably arranged in the material containing groove (20) and is in dynamic seal with the inner wall of the material containing groove (20), the air pump (23) is arranged at one end of the material distributing cylinder (17) far away from the servo motor (19), the air inlet end of the air pump (23) is in rotary communication with the inside of the material distributing disc (18) through a fixed pipe, vent holes (22) communicated with the inside of the fixed pipe are formed in the side wall of the material containing groove (20), a sealing gasket (25) is fixedly glued on the outer surface of the material distributing disc (18), a plurality of partition plates (24) are fixedly arranged between the sealing gasket (25) and the inner wall of the material distributing cylinder (17), and the partition plates (24) divide the interior of the material containing groove (20) into a plurality of chambers.
8. The agricultural rotary cultivator with the fertilizer mechanism of claim 6, wherein the cross section of the discharging chute is in a horn mouth shape, a plurality of cross bars (31) are fixedly arranged at the middle position in the discharging chute, and the cross bars (31) are in a circular cross section.
9. The agricultural rotary cultivator with the fertilization mechanism according to claim 6, further comprising a control panel, wherein the control panel comprises an information acquisition unit, a data storage unit, an early warning analysis unit and an early warning reminding unit; the information acquisition unit is used for acquiring track information of the mobile component and sending the track information of the mobile component to the data storage unit for storage; the track information of the moving parts comprises a moving track curve of the piston plate 21, a rotating radian of the distributing disc 18 and a moving track curve of the cleaning rod 11; the early warning analysis unit extracts track information of the moving part stored in the data storage unit, analyzes and processes the track information to obtain an early warning reference value, compares the early warning reference value with a preset reference value, and generates an early warning signal when the early warning reference value is larger than the preset reference value; otherwise, no early warning signal is generated; the generated early warning signal is also sent to an early warning reminding unit; and the early warning reminding unit immediately edits the early warning text and plays the early warning text after receiving the early warning signal.
10. The agricultural rotary cultivator with the fertilizing mechanism as claimed in claim 6, wherein the specific process of the analysis treatment of the early warning analysis unit is as follows: overlapping the track information of the moving part with the corresponding preset track respectively and obtaining the absolute value of the difference value and the absolute value of the error of the length of the gap, marking the absolute value of the difference value and the absolute value of the error of the length of the gap as Ti and Mi respectively, wherein Ti and Mi are variables, and the value range of i is 1, 2, 3 and … n
Figure FDA0004087916500000041
And obtaining an early warning reference value A, wherein e1 and e2 are weight parameters, and e1+e2=1. />
CN202310142305.5A 2023-02-21 2023-02-21 Agricultural rotary cultivator with fertilizing mechanism Active CN116076183B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107439075A (en) * 2017-08-17 2017-12-08 郑州大学 A kind of agricultural fertilizer dolly with swing rod
CN108000560A (en) * 2017-12-29 2018-05-08 河南科技大学 A kind of transplanter manipulator vibration detection device and detection method
US20180139886A1 (en) * 2016-11-18 2018-05-24 Cnh Industrial America Llc Field cultivation combined with fertilizer placement
WO2021068291A1 (en) * 2019-10-11 2021-04-15 江苏大学 Deep rotary tillage layered aerial fog fertilization device and combined machine
CN113748766A (en) * 2021-09-15 2021-12-07 盐城市盾田机械制造有限公司 Agricultural rotary cultivator with fertilizing mechanism
CN114223364A (en) * 2021-12-21 2022-03-25 吉勇权 Agricultural chemical fertilizer ration conveyor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180139886A1 (en) * 2016-11-18 2018-05-24 Cnh Industrial America Llc Field cultivation combined with fertilizer placement
CN107439075A (en) * 2017-08-17 2017-12-08 郑州大学 A kind of agricultural fertilizer dolly with swing rod
CN108000560A (en) * 2017-12-29 2018-05-08 河南科技大学 A kind of transplanter manipulator vibration detection device and detection method
WO2021068291A1 (en) * 2019-10-11 2021-04-15 江苏大学 Deep rotary tillage layered aerial fog fertilization device and combined machine
CN113748766A (en) * 2021-09-15 2021-12-07 盐城市盾田机械制造有限公司 Agricultural rotary cultivator with fertilizing mechanism
CN114223364A (en) * 2021-12-21 2022-03-25 吉勇权 Agricultural chemical fertilizer ration conveyor

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