CN117136693B - Automatic even agricultural fertilization equipment of fertilization - Google Patents
Automatic even agricultural fertilization equipment of fertilization Download PDFInfo
- Publication number
- CN117136693B CN117136693B CN202311416277.8A CN202311416277A CN117136693B CN 117136693 B CN117136693 B CN 117136693B CN 202311416277 A CN202311416277 A CN 202311416277A CN 117136693 B CN117136693 B CN 117136693B
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- 230000004720 fertilization Effects 0.000 title claims abstract description 51
- 239000003337 fertilizer Substances 0.000 claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 239000002881 soil fertilizer Substances 0.000 claims abstract description 4
- 230000008093 supporting effect Effects 0.000 claims description 52
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 7
- 230000009418 agronomic effect Effects 0.000 abstract 1
- 230000001419 dependent effect Effects 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 12
- 230000035558 fertility Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/06—Fertiliser distributors with distributing slots, e.g. adjustable openings for dosing
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- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
-
- 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)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention relates to the technical field of agricultural fertilization, in particular to an automatic and uniform fertilization agricultural fertilization device, which comprises a base and a shell arranged on the base, wherein the base is provided with an electrically connected PLC (programmable logic controller) and a soil fertilizer sensor, four corners of the upper end surface of the base are fixedly connected with sliding rods, the sliding rods are connected with a movable plate in a sliding manner, the base is provided with a lifting mechanism for driving the movable plate to move up and down, and the movable plate is provided with a fertilization mechanism. According to the invention, the height of the movable plate is changed by the lifting mechanism, so that the depth of the grooves is changed, quantitative fertilization is carried out through the fertilizing mechanism, and the fertilizing mechanism with adjustable height is arranged, so that the situation-dependent change of the fertilizing depth can be realized according to different fertilizing depths of different agronomics, the adaptability of the fertilizing equipment is improved, and meanwhile, the three-dimensional layered application of the fertilizer is realized, so that the fertilization is more uniform.
Description
Technical Field
The invention relates to the technical field of agricultural fertilization, in particular to an automatic and uniform fertilization agricultural fertilization device.
Background
Fertilizing refers to agricultural technical measures that people apply fertilizers into soil or spray the fertilizers on plants through a fertilizer applicator to provide nutrients needed by the plants and maintain and improve soil fertility. The main purpose of fertilization is to increase crop yield, improve crop quality, fertilize soil fertility and increase economic benefits, so reasonable and scientific fertilization is one of the main means for guaranteeing grain safety and maintaining agricultural sustainable development.
The traditional fertilizer application machines are mainly used for concentrated fertilizer application, the fertilizer application mode is single, the phenomenon of seedling burning caused by too concentrated fertilizer application is layered endlessly, and the application method has larger limitation.
Disclosure of Invention
The invention aims at: in order to solve the problems, an agricultural fertilization device capable of automatically and uniformly fertilizing is provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an automatic even agricultural fertilization equipment of fertilization, includes the base and sets up the casing on the base, be equipped with electric connection's PLC controller and soil fertilizer sensor on the base, the equal fixedly connected with slide bar in base up end four corners department, sliding connection has the movable plate on the slide bar, be equipped with the lifting mechanism that drives the movable plate and reciprocate on the base, be equipped with fertilization mechanism on the movable plate;
the fertilizing mechanism comprises a supporting rod penetrating through a movable plate, a first rotary table is fixedly connected to the top end of the supporting rod, two first connecting cylinders are symmetrically arranged at the lower end of the rotary table, a sleeve is sleeved outside the supporting rod, a second rotary table is fixedly connected to the top end of the sleeve, two second connecting cylinders are symmetrically arranged at the lower end of the rotary table, the second connecting cylinders are arranged in one-to-one correspondence with the first connecting cylinders, a clamping sleeve is fixedly connected to the sleeve, a lifting assembly matched with the clamping sleeve is arranged on the movable plate, an annular sliding rail is fixedly connected to the lower end of the rotary table between the first connecting cylinders, a groove is formed in the annular sliding rail, a cover plate is rotatably connected to the lower end face of the second connecting cylinder, which is close to one side of the annular sliding rail, a supporting rod is fixedly connected to one end of the supporting rod, a sliding block is connected to one end of the cover plate through a spherical hinge, and the sliding block is slidably connected with the annular sliding rail, and a driving assembly is arranged on the movable plate so as to drive the first rotary table to intermittently rotate, and the first connecting cylinders are matched with the fertilizer box in sequence.
Preferably, the driving assembly comprises a first driving motor fixedly connected with the moving plate, the output end of the first driving motor extends to the lower side of the moving plate and is fixedly connected with a half gear coaxially arranged, the lower end of the half gear is fixedly connected with a limiting plate, the lower end of the supporting rod extends to the lower side of the moving plate and is fixedly connected with a transmission gear coaxially arranged, the lower end of the transmission gear is fixedly connected with a clamping plate, and the half gear is matched with the transmission gear.
Preferably, the limiting plate is provided with an outer convex cambered surface, both sides of the clamping plate are provided with inner concave cambered surfaces matched with the outer convex cambered surfaces, and the two inner concave cambered surfaces are symmetrically arranged about the axis of the transmission gear.
Preferably, the lifting assembly comprises a second driving motor fixedly connected with the moving plate, the output end of the second driving motor is fixedly connected with a threaded rod coaxially arranged, a nut seat is connected to the threaded rod in a threaded mode, a clamping jaw is fixedly connected to one side of the nut seat, the clamping jaw is embedded into the inner side of the clamping sleeve, a limiting rod is fixedly connected to the moving plate, the nut seat is slidably connected with the limiting rod, and the second driving motor is electrically connected with the PLC.
Preferably, the lifting mechanism comprises a supporting table fixedly connected with a base, a driving motor III is fixedly connected to one side of the supporting table, an output end of the driving motor III extends to the other side of the supporting table and is fixedly connected with a rotating wheel which is coaxially arranged, the periphery of the rotating wheel is fixedly connected with a protrusion, a sliding sleeve is fixedly connected to the supporting table, a supporting block is connected to the sliding sleeve in the sliding manner, a clamping block and a stop block are rotatably connected to one side of the lower end of the supporting block through a connecting shaft, the clamping block is fixedly connected with the stop block, a deflector rod matched with the stop block is fixedly connected to one side of the rotating wheel, a fixing block matched with the clamping block is arranged on the sliding sleeve, the upper end of the supporting block is abutted to the lower end of the moving plate, a torsion spring is sleeved on the connecting shaft, and two ends of the torsion spring are respectively fixedly connected with the supporting block and the stop block.
Preferably, the slide bar is sleeved with a spring, and two ends of the spring are respectively abutted with the upper end face of the base and the lower end face of the moving plate.
Preferably, the lower end of the first connecting cylinder is embedded into the second connecting cylinder, the first connecting cylinder is in sliding connection with the second connecting cylinder, the lower end of the fertilizer box is aligned with the upper end of one of the first connecting cylinders, and the groove is formed in one side, far away from the fertilizer box, of the annular sliding rail.
Preferably, the lower extreme of base is equipped with the removal wheel, casing one side is equipped with the link, offer on the removal board with connecting cylinder two matched with passageway two, offered on the base with passageway two matched with passageway one, the lower extreme of removal board is equipped with the shovel that digs, the shovel that digs runs through passageway one and extends to the below of base, the base lower extreme is equipped with and digs shovel matched with earthing plate.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. this application is through being equipped with fertilizer application mechanism and lifting mechanism, by the height of lifting mechanism change movable plate, and then the degree of depth of seting up the slot to carry out quantitative fertilization through fertilizer application mechanism, through setting up highly adjustable fertilizer application mechanism, can be different to the fertilization degree of depth of different agronomy, realize the along with the situation change of fertilization degree of depth, improve fertilizer application equipment's adaptability, realized simultaneously that the three-dimensional layering of fertilizer is used, make the fertilization more even, improved the utilization ratio and the fertilization effect of fertilizer.
2. This application is through being equipped with lifting unit, can be according to the difference of the soil fertility of waiting to fertilize the region, changes the relative position of connecting cylinder one and connecting cylinder two to change the first and two inside volumes of connecting cylinder, make the fertilizer quantity that can hold of its inside corresponding with waiting to fertilize the regional required fertility of region, thereby realize the accurate fertilization of science, avoid causing the waste of fertilizer when guaranteeing that crops nutrient supply is sufficient.
Drawings
Fig. 1 shows a schematic diagram of the overall structure of a fertilizing apparatus provided in accordance with an embodiment of the present invention.
Fig. 2 shows a schematic view of the internal structure of a housing according to an embodiment of the present invention.
Fig. 3 shows a schematic structural view of a fertilizer applying mechanism and a fertilizer box according to an embodiment of the present invention.
Fig. 4 shows a schematic structural diagram of a fertilizing mechanism provided in accordance with an embodiment of the present invention.
Fig. 5 shows an exploded view of the structure of the fertilizer applying mechanism provided according to the embodiment of the present invention.
Fig. 6 shows a schematic structural diagram of a cover plate and an annular sliding rail according to an embodiment of the invention.
Fig. 7 shows a schematic diagram of a half gear and a transmission gear according to an embodiment of the invention.
Fig. 8 shows a schematic structural diagram of a lifting mechanism according to an embodiment of the invention.
Legend description:
1. a base; 2. a housing; 3. a connecting frame; 4. a moving wheel; 5. a slide bar; 6. a moving plate; 7. a spring; 8. a first channel; 9. a second channel; 10. a digging shovel; 11. a soil covering plate; 12. a fertilizer box; 13. a support rod; 14. a turntable I; 15. a first connecting cylinder; 16. a transmission gear; 17. a clamping plate; 18. a sleeve; 19. a second turntable; 20. a second connecting cylinder; 21. a cover plate; 22. an annular slide rail; 23. a groove; 24. a support rod; 25. driving a first motor; 26. a half gear; 27. a limiting plate; 28. a second driving motor; 29. a threaded rod; 30. a nut seat; 31. a claw; 32. a limit rod; 33. a support table; 34. a third driving motor; 35. a rotating wheel; 36. a protrusion; 37. a deflector rod; 38. a sliding sleeve; 39. a support block; 40. a connecting shaft; 41. a clamping block; 42. a stop block; 43. a fixed block; 44. a card sleeve.
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. 1-8, the present invention provides a technical solution:
the utility model provides an automatic even agricultural fertilization equipment of fertilization, includes base 1 and sets up casing 2 on base 1, is equipped with electric connection's PLC controller and soil fertilizer sensor on the base 1, and base 1 up end four corners department all fixedly connected with slide bar 5, sliding connection has movable plate 6 on the slide bar 5, is equipped with the lifting mechanism that drives movable plate 6 and reciprocates on the base 1, is equipped with fertilization mechanism on the movable plate 6; the fertilizing mechanism comprises a supporting rod 13 penetrating through a moving plate 6, a first rotary table 14 is fixedly connected to the top end of the supporting rod 13, two first connecting cylinders 15 are symmetrically arranged at the lower end of the first rotary table 14, a sleeve 18 is sleeved outside the supporting rod 13, a second rotary table 19 is fixedly connected to the top end of the sleeve 18, two second connecting cylinders 20 are symmetrically arranged at the lower end of the second rotary table 19, the second connecting cylinders 20 are arranged in a one-to-one correspondence with the first connecting cylinders 15, a clamping sleeve 44 is fixedly connected to the sleeve 18, a lifting assembly matched with the clamping sleeve 44 is arranged on the moving plate 6, a fertilizer box 12 matched with the first connecting cylinders 15 is arranged on a shell 2, an annular slide rail 22 is fixedly connected to the lower end of the second rotary table 19 between the two second connecting cylinders 20, a groove 23 is formed in the annular slide rail 22, a cover plate 21 is fixedly connected to the lower end face of the second connecting cylinders 20, which is close to the annular slide rail 22, a supporting rod 24 is fixedly connected to one side of the cover plate 21, one end of the supporting rod 24 is far away from the cover plate 21 is connected with a sliding block through a spherical hinge, the sliding block is slidably connected with the annular slide rail 22, and a driving assembly is arranged on the moving plate 6 so that the first rotary table 14 is driven to intermittently rotate, and the first connecting cylinders 15 are sequentially matched with the fertilizer box 12. Through being equipped with fertilizer application mechanism and lifting mechanism, by lifting mechanism change the height of movable plate 6, and then the degree of depth of seting up the slot to carry out quantitative fertilization through fertilizer application mechanism, through setting up highly adjustable fertilizer application mechanism, can be different to the fertilization degree of depth of different agronomy, realize the along with the situation change of fertilization degree of depth, improve fertilizer application equipment's adaptability, realized simultaneously that the three-dimensional layering of fertilizer is used, make the fertilization more even, improved the utilization ratio and the fertilization effect of fertilizer.
Specifically, as shown in fig. 4, 5 and 7, the driving assembly includes a first driving motor 25 fixedly connected with the moving plate 6, an output end of the first driving motor 25 extends to a lower portion of the moving plate 6 and is fixedly connected with a half gear 26 coaxially arranged, a limiting plate 27 is fixedly connected to a lower end of the half gear 26, a lower end of the supporting rod 13 extends to a lower portion of the moving plate 6 and is fixedly connected with a transmission gear 16 coaxially arranged, a clamping plate 17 is fixedly connected to a lower end of the transmission gear 16, and the half gear 26 is matched with the transmission gear 16. The limiting plate 27 is provided with an outer convex cambered surface, both sides of the clamping plate 17 are provided with inner concave cambered surfaces matched with the outer convex cambered surfaces, and the two inner concave cambered surfaces are symmetrically arranged about the axis of the transmission gear 16. The setting of drive assembly makes two connecting cylinders 15 and two connecting cylinders 20 all make intermittent rotation, the angle of rotation at every turn is 180 degrees, namely a connecting cylinder 15 and a connecting cylinder 20 are located under the fertilizer box 12 and receive fertilizer, another connecting cylinder 15 and another connecting cylinder 20 just can rotate to the top of passageway two 9, be convenient for discharge fertilizer, limit plate 27 and cardboard 17 of mutually supporting are set up simultaneously, when the concave cambered surface contact of the outer convex cambered surface on limit plate 27 and cardboard 17, drive gear 16 keeps stationary, namely connecting cylinder 15 and connecting cylinder 20 keep stationary, the stability of connecting cylinder 15 and connecting cylinder 20 when receiving fertilizer and discharging fertilizer has been guaranteed, when the outer convex cambered surface on limit plate 27 breaks away from with the indent cambered surface of cardboard 17, half gear 26 meshes with drive gear 16, namely drive connecting cylinder 15 and connecting cylinder 20 rotate.
Specifically, as shown in fig. 4 and 5, the lifting assembly includes a second driving motor 28 fixedly connected with the moving plate 6, an output end of the second driving motor 28 is fixedly connected with a threaded rod 29 coaxially arranged, a nut seat 30 is screwed on the threaded rod 29, a claw 31 is fixedly connected with one side of the nut seat 30, the claw 31 is embedded into the inner side of a clamping sleeve 44, a limit rod 32 is fixedly connected with the moving plate 6, the nut seat 30 is slidably connected with the limit rod 32, and the second driving motor 28 is electrically connected with the PLC controller. The detected soil fertility information is transmitted to the PLC through the soil fertility sensor, and the PLC controls the lifting assembly to operate, so that the first connecting cylinder 15 and the second connecting cylinder 20 are driven to relatively displace, and the quantity of the fertilizer which can be loaded by the first connecting cylinder 15 and the second connecting cylinder 20 is changed by changing the overlapping degree of the first connecting cylinder 15 and the second connecting cylinder 20, so that the precise fertilization is realized corresponding to the required fertility of the soil to be fertilized, the crop nutrient supply is ensured to be sufficient, and meanwhile, the waste of the fertilizer is avoided.
Specifically, as shown in fig. 2 and 8, the lifting mechanism includes a supporting table 33 fixedly connected with the base 1, a driving motor three 34 is fixedly connected to one side of the supporting table 33, an output end of the driving motor three 34 extends to the other side of the supporting table 33 and is fixedly connected with a rotating wheel 35 coaxially arranged, a protrusion 36 is fixedly connected to the periphery of the rotating wheel 35, a sliding sleeve 38 is fixedly connected to the supporting table 33, a supporting block 39 is slidably connected to the sliding sleeve 38, a clamping block 41 and a stop block 42 are rotatably connected to one side of the lower end of the supporting block 39 through a connecting shaft 40, a deflector rod 37 matched with the stop block 42 is fixedly connected to one side of the rotating wheel 35, a fixing block 43 matched with the clamping block 41 is arranged on the sliding sleeve 38, the upper end of the supporting block 39 is in butt joint with the lower end of the moving plate 6, a torsion spring is sleeved on the connecting shaft 40, and two ends of the torsion spring are respectively fixedly connected with the supporting block 39 and the stop block 41. The slide bar 5 is sleeved with a spring 7, and two ends of the spring 7 are respectively abutted with the upper end face of the base 1 and the lower end face of the moving plate 6. Preferably, the spring 7 is made of a material with larger Young's modulus, so that the spring 7 has a certain supporting effect on the movable plate 6, most of gravity of the movable plate 6 is prevented from acting on the supporting block 39, and the overall stability of the fertilization equipment is improved; the height position of the movable plate 6 is changed through the lifting mechanism, so that the depth of the groove formed by the digging shovel 10 is changed, three-dimensional layered uniform fertilization is realized, and the fertilization effect is improved; further, the fixing block 43 can be slidably connected with the sliding sleeve 38, that is, the fixing block 43 can move in the vertical direction to adjust the height position, and meanwhile, a corresponding locking piece is provided to lock the fixing block 43 after the height position of the fixing block 43 is determined, so that the stroke of the supporting block 39 can be changed, that is, the range of the height change of the moving plate 6 is changed, the depth of the opening groove is more accurate, and meanwhile, the optional opening depth range is improved, that is, the application range of the fertilization equipment is improved.
Specifically, as shown in fig. 1, 2, 3 and 6, the lower end of the first connecting cylinder 15 is embedded into the second connecting cylinder 20, the first connecting cylinder 15 is slidably connected with the second connecting cylinder 20, the lower end of the fertilizer box 12 is aligned with the upper end of one of the first connecting cylinders 15, and the groove 23 is disposed on the side of the annular slide rail 22 away from the fertilizer box 12. The lower extreme of base 1 is equipped with removes round 4, and casing 2 one side is equipped with link 3, has seted up on the movable plate 6 with connecting cylinder two 20 matched with passageway two 9, has seted up on the base 1 with passageway two 9 matched with passageway one 8, the lower extreme of movable plate 6 is equipped with digger blade 10, digger blade 10 runs through passageway one 8 and extends to the below of base 1, and base 1 lower extreme is equipped with digger blade 10 matched with earthing board 11. Preferably, the fertilizer box 12 is slidably connected with the shell 2, that is, the fertilizer box 12 can move up and down along with the lifting of the moving plate 6 in the vertical direction, so as to ensure that the lower end of the fertilizer box 12 is always attached to the upper end of the first rotary table 14, and avoid fertilizer leakage while ensuring good discharging effect; preferably, the digging shovel 10 is rotationally connected with the movable plate 6, and meanwhile, a limiting piece is arranged on the digging shovel 10, so that the digging shovel 10 can be retracted when not used, excessive space is avoided, and the rotation of the digging shovel 10 is limited by the limiting piece when in use, so that the digging effect is ensured; the arrangement of the connecting frame 3 is convenient for the connection of the fertilizing equipment and the traction equipment, so that the fertilizing equipment is convenient for moving and fertilizing; preferably, the annular slide rail 22 and the slide block should keep a certain space allowance during the sliding process, so as to avoid the clamping when the supporting rod 24 enters the groove 23 to deflect, and the annular slide rail 22 and the groove 23 are arranged so that the cover plate 21 on the second connecting cylinder 20 positioned right below the fertilizer box 12 keeps a closed state, and the cover plate 21 can be opened and discharged for fertilizer only when the first connecting cylinder 15 and the second connecting cylinder 20 rotate to the position above the second channel 9, namely after the supporting rod 24 enters the groove 23.
In summary, in the agricultural fertilizing equipment for automatic and uniform fertilization provided by the embodiment, when in use, firstly, the fertilizing equipment is connected with the traction equipment through the connecting frame 3, and then the fertilizing equipment is driven to move, soil fertility in a region to be fertilized is detected through the soil fertility sensor, and an electric signal is transmitted to the PLC, the PLC controls the driving motor II 28 to start, the threaded rod 29 is driven to rotate, thereby the nut seat 30 and the claw 31 are driven to move in the vertical direction, and then the sleeve 18 is driven to move through the clamping sleeve 44, so that the connecting cylinder II 20 and the connecting cylinder II 15 are relatively displaced, and then the quantity of fertilizers which can be received by the connecting cylinder I15 and the connecting cylinder II 20 is changed through changing the coincidence degree of the connecting cylinder II 15 and the connecting cylinder II 20, so as to correspond to the fertility required by the soil in the region to be fertilized, and then the fertilizer is put into the corresponding connecting cylinder I15 and the connecting cylinder II 20 through the lower end of the fertilizer box 12, at this moment, the cover plate 21 on the connecting cylinder II 20 positioned right below the fertilizer box 12 is in a closed state, the excavating shovel 10 is put down, the excavating shovel 10 is driven by the clamping sleeve 18 to move through the clamping sleeve 44, the connecting cylinder II is driven by the first rotating gear 16 and the connecting cylinder II 180, simultaneously, the connecting cylinder II is driven by the rotating the connecting cylinder II and the connecting cylinder II to rotate 180, the connecting cylinder II is driven by the rotating the connecting cylinder II and the connecting cylinder II to rotate the connecting cylinder II, and the connecting cylinder II is driven by the rotating the connecting cylinder II, and the rotating 180, the rotating the connecting cylinder II is driven by the rotating the connecting cylinder 13, and the rotating the top 13, simultaneously, the top 13 is rotated and the rotating 13 is simultaneously, and the rotating 13 is rotated and the rotating 13, the first 15 and second 20 connecting cylinders containing fertilizer are rotated 180 degrees to enable the supporting rods 24 connected with the cover plates 21 on the second 20 connecting cylinders to move into the grooves 23, the supporting rods 24 deflect under the limitation of the annular sliding rails 22, the cover plates 21 are driven to deflect, the cover plates 21 are opened, the fertilizer in the first 15 and second 20 connecting cylinders falls down and sequentially passes through the second 9 and first 8 channels to finally fall into the grooves, precise fertilization is achieved, along with continuous movement of fertilization equipment, excavated soil is brought into the grooves by the earth covering plates 11 to be backfilled, meanwhile, in the fertilization process, the third 34 driving motor drives the rotating wheels 35 to rotate, the deflector rods 37 are driven to rotate until the deflector rods 37 are contacted with the stoppers 42, the stoppers 42 are driven to deflect, thereby make fixture block 41 take place the deflection around connecting axle 40, lead to fixture block 41 to break away from with fixed block 43, torsional spring takes place deformation simultaneously, supporting shoe 39 loses the spacing of fixture block 41 and freely falls, until the lower extreme of supporting shoe 39 and runner 35 periphery butt, simultaneously, movable plate 6 loses support thereby move down, make spring 7 compressed, and movable plate 6 moves down and make shovel 10 move down, and then the degree of depth of excavation slot has been changed, namely the degree of depth of fertilization, continue rotating along with runner 35, until protruding 36 contacts with supporting shoe 39, jack-up supporting shoe 39, break away from with runner 35, fixture block 41 and dog 42 reset under the effect of torsional spring, fixture block 41 and fixed block 43 cooperate and form spacing, make supporting shoe 39 jack-up movable plate 6 again, make movable plate 6 rise, realize three-dimensional layering evenly fertilization.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (3)
1. The utility model provides an automatic even agricultural fertilization equipment of fertilization, includes base (1) and sets up casing (2) on base (1), be equipped with electric connection's PLC controller and soil fertilizer sensor on base (1), its characterized in that, base (1) up end four corners department all fixedly connected with slide bar (5), sliding connection has movable plate (6) on slide bar (5), be equipped with the lifting mechanism that drives movable plate (6) and reciprocate on base (1), be equipped with fertilization mechanism on movable plate (6);
the fertilizing mechanism comprises a supporting rod (13) penetrating through a moving plate (6), a first rotary table (14) is fixedly connected to the top end of the supporting rod (13), two first connecting cylinders (15) are symmetrically arranged at the lower end of the first rotary table (14), a sleeve (18) is sleeved outside the supporting rod (13), a second rotary table (19) is fixedly connected to the top end of the sleeve (18), two second connecting cylinders (20) are symmetrically arranged at the lower end of the second rotary table (19), the second connecting cylinders (20) and the first connecting cylinders (15) are arranged in a one-to-one correspondence manner, a clamping sleeve (44) is fixedly connected to the sleeve (18), a lifting assembly matched with the clamping sleeve (44) is arranged on the moving plate (6), a fertilizer box (12) matched with the first connecting cylinders (15) is arranged on the shell (2), an annular sliding rail (22) is fixedly connected to the lower end of the second rotary table (19) between the two connecting cylinders (20), a groove (23) is formed in the annular sliding rail (22), a lower end face of the second connecting cylinder (20) close to one side of the annular sliding rail (22) is rotatably connected with a lower end face (21) of the annular sliding block (21), one side of the sliding block (24) is far away from the spherical sliding cover plate (24), the sliding block is in sliding connection with the annular sliding rail (22), and the moving plate (6) is provided with a driving component to drive the first rotary table (14) to intermittently rotate, so that the first connecting cylinders (15) are sequentially and intermittently matched with the fertilizer box (12);
the driving assembly comprises a first driving motor (25) fixedly connected with the movable plate (6), the output end of the first driving motor (25) extends to the lower part of the movable plate (6) and is fixedly connected with a half gear (26) which is coaxially arranged, the lower end of the half gear (26) is fixedly connected with a limiting plate (27), the lower end of the supporting rod (13) extends to the lower part of the movable plate (6) and is fixedly connected with a transmission gear (16) which is coaxially arranged, the lower end of the transmission gear (16) is fixedly connected with a clamping plate (17), and the half gear (26) is matched with the transmission gear (16);
the limiting plate (27) is provided with an outer convex cambered surface, both sides of the clamping plate (17) are provided with inner concave cambered surfaces matched with the outer convex cambered surfaces, and the two inner concave cambered surfaces are symmetrically arranged about the axis of the transmission gear (16);
the lifting assembly comprises a second driving motor (28) fixedly connected with the movable plate (6), a threaded rod (29) coaxially arranged is fixedly connected to the output end of the second driving motor (28), a nut seat (30) is connected to the threaded rod (29) in a threaded mode, a clamping jaw (31) is fixedly connected to one side of the nut seat (30), the clamping jaw (31) is embedded into the inner side of a clamping sleeve (44), a limiting rod (32) is fixedly connected to the movable plate (6), the nut seat (30) is slidably connected with the limiting rod (32), and the second driving motor (28) is electrically connected with the PLC;
the lifting mechanism comprises a supporting table (33) fixedly connected with a base (1), a driving motor III (34) is fixedly connected to one side of the supporting table (33), an output end of the driving motor III (34) extends to the other side of the supporting table (33) and is fixedly connected with a rotating wheel (35) which is coaxially arranged, a bulge (36) is fixedly connected to the periphery of the rotating wheel (35), a sliding sleeve (38) is fixedly connected to the supporting table (33), a supporting block (39) is connected to the sliding sleeve (38) in a sliding manner, a clamping block (41) and a stop block (42) are rotatably connected to one side of the lower end of the supporting block (39) through a connecting shaft (40), a shifting rod (37) matched with the stop block (42) is fixedly connected to one side of the rotating wheel (35), a fixing block (43) matched with the clamping block (41) is arranged on the sliding sleeve (38), the upper end of the supporting block (39) is abutted to the lower end of a moving plate (6), and a torsion spring (41) is sleeved on the connecting shaft (40), and two ends of the torsion spring (41) are respectively fixedly connected with the clamping block (41);
the lower extreme embedding of connecting cylinder one (15) is connecting cylinder two (20) inside, and connecting cylinder one (15) and connecting cylinder two (20) sliding connection, the lower extreme of fertilizer case (12) aligns with the upper end of one of them connecting cylinder one (15), recess (23) set up in annular slide rail (22) one side of keeping away from fertilizer case (12).
2. The automatic and uniform fertilization agricultural fertilization device according to claim 1, wherein the sliding rod (5) is sleeved with a spring (7), and two ends of the spring (7) are respectively abutted with the upper end face of the base (1) and the lower end face of the movable plate (6).
3. The automatic even fertilization's agricultural fertilization equipment according to claim 1, characterized in that, base (1) lower extreme is equipped with removes round (4), casing (2) one side is equipped with link (3), offer on moving board (6) with connecting cylinder two (20) matched with passageway two (9), offered on base (1) with passageway two (9) matched with passageway one (8), the lower extreme of moving board (6) is equipped with digs shovel (10), dig shovel (10) run through passageway one (8) and extend to the below of base (1), base (1) lower extreme is equipped with and digs shovel (10) matched with earthing board (11).
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| CN117136693B true CN117136693B (en) | 2023-12-29 |
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| CN117508766A (en) * | 2024-01-06 | 2024-02-06 | 山东天合堂食品股份有限公司 | Discharging mechanism for fish ball packaging machine |
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