Agricultural machinery underground fertilization device

Abstract

The invention discloses an agricultural machinery underground fertilization device which comprises a storage box, L-shaped plates are fixedly welded to the two sides of the storage box, rollers are rotatably connected to the sides, close to each other, of the two L-shaped plates, two hydraulic rods are fixedly mounted on the outer wall of the storage box, and a transverse plate is fixedly mounted at the output ends of the two hydraulic rods; connecting frames are fixedly welded to the two sides of the storage box. According to the agricultural machinery underground fertilization device, a hydraulic rod is started to drive a transverse plate to move downwards and drive a sleeve to move downwards, so that the sleeve is inserted into soil, and if the fertilization amount needs to be reduced, an annular frame is moved to drive a blocking plate to block grooves, so that the effect of reducing the number of the grooves is achieved, and the effect of reducing the fertilization amount can be achieved; if the fertilizing amount needs to be increased, reverse operation can be carried out, and the problems that the fertilizing amount of an existing fertilizing device cannot be adjusted according to needs, and the fertilizing device is inconvenient to extend into soil to carry out deep fertilization in actual use are solved.

Description

Technical Field

[0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to an underground fertilization device for agricultural machinery. Background Art

[0002] In the process of agricultural planting, in order to ensure the better growth of crops, it is necessary to apply fertilizers to crops, using fertilizers to provide nutrition so that they can grow better. Fertilizers are divided into solid fertilizers and liquid fertilizers. Solid fertilizers are mostly granular and can be directly sprinkled on the soil surface for soil absorption. Liquid fertilizers are liquid, which means that organic fertilizers or chemical fertilizers are mixed with water and then sprayed directly on the leaves or roots of plants, allowing them to absorb more quickly.

[0003] In order to prevent existing solid fertilizers from being washed away by rainwater during the fertilization process, which would affect the final fertilization balance, solid fertilizers need to be input under the soil to ensure that nutrients are no longer lost.

[0004] When different amounts of fertilizer need to be applied to different soils, the amount of fertilizer cannot be adjusted according to the needs, and in actual use, it is inconvenient for the fertilizer application device to extend into the soil for deep fertilization, which is inconvenient in actual use. Summary of the invention

[0005] Based on the above deficiencies in the prior art, the technical problem solved by the present invention is to provide an underground fertilization device for agricultural machinery to solve the problem that the existing fertilization device cannot adjust the amount of fertilizer according to needs, and the fertilization device is inconvenient to extend into the soil for deep fertilization during actual use.

[0006] In order to solve the above technical problems, the present invention is implemented by the following technical solutions:

[0007] The present invention provides an underground fertilizing device for agricultural machinery, comprising a storage box, both sides of the storage box are fixedly welded with L-shaped plates, the sides of the two L-shaped plates close to each other are rotatably connected with rollers, a motor is fixedly installed on the right side of the storage box, a scraper is rotatably connected inside the storage box, a roller is rotatably connected inside the storage box, eight grooves are opened on the outer wall of the roller, two annular frames are slidably connected to the outer wall of the roller, two sealing plates are fixedly welded on the sides of the two annular frames close to each other, driving gears are fixedly welded on both sides of the roller, and the outer walls of the two driving gears are They are meshed and connected with a transmission belt, and a connecting gear is fixedly installed at the axis center of one side where the two rollers are close to each other, and a scraper plate is fixedly welded to the outer walls of the two L-shaped plates, and two hydraulic rods are fixedly installed on the outer wall of the storage box, and a cross plate is fixedly installed on the output ends of the two hydraulic rods, and a sleeve is fixedly inserted inside the cross plate, and two discharge pipes are fixedly connected to the bottom end of the storage box, and two fixed plates are fixedly installed on the outer wall of the storage box, and the interiors of the two fixed plates are rotatably connected to guide wheels, and the interior of the storage box is slidably connected to a baffle, and connecting frames are fixedly welded on both sides of the storage box.

[0008] Optionally, two connecting rods are fixedly welded to the outer wall of the transverse plate, and a scraping plate is fixedly welded to one side of the two connecting rods away from the transverse plate.

[0009] Furthermore, four insertion rods are fixedly installed on the top of the storage box, and the outer walls of the four insertion rods are movably sleeved with counterweights.

[0010] Optionally, an outer wall of the material storage box is movably connected with an inspection plate, and the internal thread connection of the material storage box is connected with two bolts, and the two bolts are arranged through the interior of the inspection plate.

[0011] Furthermore, the outer walls of the four blocking plates are respectively arranged corresponding to the four grooves, and a conical bucket is opened inside the storage box.

[0012] Optionally, the plurality of grooves are respectively arranged corresponding to the two conical buckets, and the two conical buckets are respectively fixedly connected to the inside of the two discharge pipes.

[0013] Furthermore, the two sleeves are movably inserted into the outer walls of the two feeding pipes respectively, and feeding troughs are provided inside the two sleeves, and the insides of the two feeding troughs are arranged in an inclined shape.

[0014] Preferably, the inner sides of the two transmission belts are respectively meshed and connected with the outer walls of the two connecting gears, and the output end of the motor is fixedly connected with the axis of the scraper.

[0015] From the above, the agricultural machinery underground fertilization device of the present invention also has at least the following beneficial effects:

[0016] 1. By opening the hydraulic rod, the horizontal plate is driven downward, and the casing is driven downward so that the casing is inserted into the soil. If the amount of fertilizer needs to be reduced, the inspection plate is removed, and the annular frame is moved to drive the blocking plate to block the groove to achieve the effect of reducing the number of grooves, which can achieve the effect of reducing the amount of fertilizer. If the amount of fertilizer needs to be increased, the annular frame can be moved to drive the blocking plate away from the groove, so that more grooves can be used, which can achieve the effect of increasing the amount of fertilizer. This solves the problem that the existing fertilization device cannot adjust the amount of fertilizer according to needs, and the fertilization device is inconvenient to extend into the soil for deep fertilization during actual use.

[0017] 2. Two connecting rods are arranged on the outside of the horizontal plate to connect the scraper plate, so that the soil grooves produced during the casing fertilization process can be scraped flat, the solid fertilizer can be better buried, and the effect of scraping the soil can be achieved.

[0018] 3. The sealing plate and the groove are arranged in correspondence to achieve the effect of sealing the groove, and the feeding speed can be controlled, that is, the amount of solid fertilizer applied and the distance of fertilizer application can be controlled.

[0019] 4. By movably inserting the casing and the feed pipe together, solid fertilizer can be transported. The fertilizer can be input into the casing. An inclined feed trough is provided inside the casing, which can output the solid fertilizer into the soil to achieve the effect of precise fertilization.

[0020] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following is a detailed description in combination with the preferred embodiments and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0022] Figure 1 It is a schematic diagram of the overall structure of the agricultural machinery underground fertilization device of the present invention;

[0023] Figure 2 It is a side structural schematic diagram of the agricultural machinery underground fertilization device of the present invention;

[0024] Figure 3 It is a bottom view schematic diagram of the agricultural machinery underground fertilization device of the present invention;

[0025] Figure 4 It is a side cross-sectional schematic diagram of the agricultural machinery underground fertilization device of the present invention;

[0026] Figure 5 It is a three-dimensional schematic diagram of the roller structure and related structures of the present invention;

[0027] Figure 6 It is a three-dimensional schematic diagram of the roller structure and related structures of the present invention.

[0028] In the figure:

[0029] 1. Storage box; 2. L-shaped plate; 3. Roller; 4. Motor; 5. Scraper; 6. Roller; 7. Groove; 8. Ring frame; 9. Sealing plate; 10. Driving gear; 11. Transmission belt; 12. Connecting gear; 13. Scraper; 14. Hydraulic rod; 15. Cross plate; 16. Casing; 17. Connecting rod; 18. Scraper plate; 19. Feeding pipe; 20. Fixed plate; 21. Guide wheel; 22. Baffle; 23. Connecting frame; 24. Insert rod; 25. Counterweight; 26. Inspection plate; 27. Bolt. DETAILED DESCRIPTION

[0030] The following is a detailed description of the specific embodiments of the present invention in conjunction with the accompanying drawings, which is a part of this specification and illustrates the principles of the present invention through examples. Other aspects, features and advantages of the present invention will become clear from the detailed description. In the referenced drawings, the same or similar components in different figures are represented by the same reference numerals.

[0031] like Figures 1 to 6 As shown, the present invention provides an agricultural machinery underground fertilization device, including a storage box 1, both sides of the storage box 1 are fixedly welded with L-shaped plates 2, the sides of the two L-shaped plates 2 close to each other are rotatably connected with rollers 3, the right side of the storage box 1 is fixedly installed with a motor 4, the inside of the storage box 1 is rotatably connected with a scraper 5, the inside of the storage box 1 is rotatably connected with a roller 6, the outer wall of the roller 6 is provided with eight grooves 7, the outer wall of the roller 6 is slidably connected with two annular frames 8, the sides of the two annular frames 8 close to each other are fixedly welded with two blocking plates 9, both sides of the roller 6 are fixedly welded with driving gears 10, the outer walls of the two driving gears 10 are meshingly connected There is a transmission belt 11, and a connecting gear 12 is fixedly installed at the axis center of the side where the two rollers 3 are close to each other. The outer walls of the two L-shaped plates 2 are fixedly welded with scraper plates 13, and the outer wall of the storage box 1 is fixedly installed with two hydraulic rods 14, and the output ends of the two hydraulic rods 14 are fixedly installed with a cross plate 15, and the interior of the cross plate 15 is fixedly inserted with a sleeve 16. The bottom end of the storage box 1 is fixedly connected with two feeding pipes 19, and the outer wall of the storage box 1 is fixedly installed with two fixed plates 20, and the interiors of the two fixed plates 20 are rotatably connected with guide wheels 21, and the interior of the storage box 1 is slidably connected with a baffle 22, and both sides of the storage box 1 are fixedly welded with connecting frames 23.

[0032] Specifically, in actual use, the device needs to be used in conjunction with a tractor or other traction vehicle. The device is connected to the traction vehicle through a connecting frame 23, and then the baffle 22 is moved to put the solid fertilizer into the storage box 1. Then the baffle 22 is closed, and the hydraulic rod 14 is turned on. The hydraulic rod 14 will drive the cross plate 15 to move downward, and the cross plate 15 will drive the sleeve 16 to move downward, and then the sleeve 16 is inserted into the soil. The motor 4 is turned on, and the motor 4 will drive the scraper 5 to rotate to roll the fertilizer to achieve the effect of turning the solid fertilizer. Then, driven by the traction vehicle, the roller 3 will be driven to rotate, and the rotation of the roller 3 will drive the connecting gear 12 to rotate, and the connecting gear 12 will drive the transmission belt 11 to rotate, and the transmission belt 11 will drive the driving gear 10 Rotate, drive roller 6 to rotate, groove 7 will drive solid fertilizer to rotate when rotating, then solid fertilizer enters into discharge pipe 19, and then enters into sleeve 16, and fertilization process is completed; if it is necessary to reduce the amount of fertilizer, twist bolt 27, remove access plate 26, move annular frame 8, annular frame 8 will drive blocking plate 9 to block groove 7, so as to achieve the effect of reducing the number of grooves 7, and thus the effect of reducing the amount of fertilizer; if it is necessary to increase the amount of fertilizer, annular frame 8 can be moved to drive blocking plate 9 away from groove 7, more grooves 7 can be used, and thus the effect of increasing the amount of fertilizer can be achieved, thus solving the problem that the existing fertilization device cannot adjust the amount of fertilizer according to the needs, and the problem that the fertilization device is inconvenient to extend into the soil for deep fertilization in actual use.

[0033] In addition, two connecting rods 17 are fixedly welded to the outer wall of the transverse plate 15 , and a scraping plate 18 is fixedly welded to one side of the two connecting rods 17 away from the transverse plate 15 .

[0034] Specifically, two connecting rods 17 are arranged on the outside of the horizontal plate 15, which can be used to connect the scraping plate 18 to scrape the soil grooves produced by the sleeve 16 during the fertilization process, so as to better bury the solid fertilizer and achieve the effect of scraping the soil.

[0035] Four insertion rods 24 are fixedly mounted on the top of the storage box 1 , and counterweights 25 are movably sleeved on the outer walls of the four insertion rods 24 .

[0036] Specifically, a plug rod 24 is provided at the top of the storage box 1 to achieve the effect of cooperating with the counterweight block 25, so as to increase the mass of the storage box 1.

[0037] An inspection plate 26 is movably connected to the outer wall of the material storage box 1 , and two bolts 27 are threadedly connected to the interior of the material storage box 1 . The two bolts 27 are arranged to penetrate the interior of the inspection plate 26 .

[0038] Specifically, the outer wall of the storage box 1 is movably connected with an inspection plate 26, and the bolts 27 are used in conjunction with the inspection plate 26 to achieve the effect of conveniently disassembling the inspection plate 26, which can achieve the effect of conveniently cleaning the storage box 1, and the position of the annular frame 8 can be adjusted through the inspection port.

[0039] The outer walls of the four blocking plates 9 are respectively arranged corresponding to the four grooves 7 , and a conical bucket is opened inside the storage box 1 .

[0040] Specifically, the blocking plate 9 is arranged corresponding to the groove 7 to achieve the effect of blocking the groove 7, which can control the feeding speed, that is, the amount of solid fertilizer applied and the distance of fertilizer application. A plurality of grooves 7 are arranged corresponding to two conical buckets, and the two conical buckets are fixedly connected to the inside of two feeding pipes 19.

[0041] Specifically, a plurality of grooves 7 are respectively arranged corresponding to the conical bucket to achieve the effect of precise feeding. The fertilizer entering the groove 7 can be quantitatively input into the conical bucket to achieve the effect of quantitative fertilization. The feed pipe 19 is used to receive solid fertilizer to achieve the effect of fertilization.

[0042] The two sleeves 16 are movably inserted into the outer walls of the two feeding pipes 19 , respectively. Feeding troughs are provided inside the two sleeves 16 , and the insides of the two feeding troughs are inclined.

[0043] Specifically, the sleeve 16 and the feed pipe 19 are movably inserted together, which can convey solid fertilizers. The fertilizer can be input into the sleeve 16. The sleeve 16 is provided with an inclined feed trough, which can output the solid fertilizers into the soil to achieve the effect of precise fertilization.

[0044] The inner sides of the two transmission belts 11 are respectively meshed and connected with the outer walls of the two connecting gears 12 , and the output end of the motor 4 is fixedly connected with the axis of the scraper 5 .

[0045] Specifically, the transmission belt 11 is meshed and connected with the connecting gear 12, which can achieve the effect of transmitting power. The force generated when the roller 3 rotates can be transmitted to the transmission belt 11, and then further applied to the driving gear 10. The motor 4 is connected with the scraper 5 to achieve the effect of driving the scraper 5 to rotate, thereby achieving the effect of turning the solid fertilizer.

[0046] The motor 4 and the hydraulic rod 14 are existing structures, and the control circuit can be realized by simple programming by technicians in this field. It belongs to the common knowledge in this field. They are only used without modification, so the control method and circuit connection are not described in detail.

[0047] Below, refer to Figures 1 to 6Combined with the description of the above structural features, the working principle of the agricultural machinery underground fertilization device of the present invention is briefly described:

[0048] Open the hydraulic rod 14 to drive the cross plate 15 to move downward, and drive the sleeve 16 to move downward, so that the sleeve 16 is inserted into the soil. If it is necessary to reduce the amount of fertilizer, remove the inspection plate 26, move the annular frame 8 to drive the blocking plate 9 to block the groove 7, so as to achieve the effect of reducing the number of grooves 7, which can achieve the effect of reducing the amount of fertilizer. If it is necessary to increase the amount of fertilizer, the annular frame 8 can be moved to drive the blocking plate 9 away from the groove 7, so that more grooves 7 can be used, which can achieve the effect of increasing the amount of fertilizer. Compared with the related art, the underground fertilization device of agricultural machinery provided by the present invention has the following beneficial effects: it solves the problem that the existing fertilization device cannot adjust the amount of fertilizer according to needs, and the fertilization device is inconvenient to extend into the soil for deep fertilization during actual use.

[0049] The above is only a preferred embodiment of the present invention, which certainly cannot be used to limit the scope of rights of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and changes can be made without departing from the principle of the present invention, and these improvements and changes are also regarded as the protection scope of the present invention.

Claims

1. An agricultural machinery underground fertilization device, comprising a storage box (1), characterized in that: L-shaped plates (2) are fixedly welded on both sides of the material storage box (1), rollers (3) are rotatably connected to the adjacent sides of the two L-shaped plates (2), and a motor (4) is fixedly installed on the right side of the material storage box (1); The storage box (1) is internally rotatably connected with a scraper (5), the storage box (1) is internally rotatably connected with a roller (6), the outer wall of the roller (6) is provided with eight grooves (7), the outer wall of the roller (6) is slidably connected with two annular frames (8), and two sealing plates (9) are fixedly welded on the adjacent sides of the two annular frames (8); Drive gears (10) are fixedly welded on both sides of the roller (6), the outer walls of the two drive gears (10) are meshedly connected with transmission belts (11), and connecting gears (12) are fixedly installed at the axis centers of the two rollers (3) on the sides close to each other; The outer walls of the two L-shaped plates (2) are fixedly welded with a scraper blade (13); the outer wall of the storage box (1) is fixedly mounted with two hydraulic rods (14); the output ends of the two hydraulic rods (14) are fixedly mounted with a transverse plate (15); and the interior of the transverse plate (15) is fixedly inserted with a sleeve (16); The bottom end of the material storage box (1) is fixedly connected to two material discharge pipes (19), the outer wall of the material storage box (1) is fixedly installed with two fixed plates (20), the insides of the two fixed plates (20) are rotatably connected to guide wheels (21), the inside of the material storage box (1) is slidably connected to a baffle (22), and both sides of the material storage box (1) are fixedly welded with connecting frames (23).

2. The agricultural machinery underground fertilization device according to claim 1, characterized in that: Two connecting rods (17) are fixedly welded to the outer wall of the transverse plate (15), and a scraping plate (18) is fixedly welded to one side of the two connecting rods (17) away from the transverse plate (15).

3. The agricultural machinery underground fertilization device according to claim 1, characterized in that: Four insertion rods (24) are fixedly mounted on the top of the material storage box (1), and counterweight blocks (25) are movably sleeved on the outer walls of the four insertion rods (24).

4. The agricultural machinery underground fertilization device according to claim 1, characterized in that: The outer wall of the material storage box (1) is movably connected with an inspection plate (26), and the interior of the material storage box (1) is threadedly connected with two bolts (27), and the two bolts (27) are arranged to penetrate the interior of the inspection plate (26).

5. The agricultural machinery underground fertilization device according to claim 1, characterized in that: The outer walls of the four blocking plates (9) are respectively arranged corresponding to the four grooves (7), and a conical bucket is provided inside the material storage box (1).

6. The agricultural machinery underground fertilization device according to claim 5, characterized in that: The plurality of grooves (7) are respectively arranged corresponding to the two conical buckets, and the two conical buckets are respectively fixedly connected to the inside of the two feeding pipes (19).

7. The agricultural machinery underground fertilization device according to claim 1, characterized in that: The two sleeves (16) are respectively movably inserted into the outer walls of the two feeding pipes (19), and the two sleeves (16) are provided with feeding troughs inside, and the insides of the two feeding troughs are arranged in an inclined shape.

8. The agricultural machinery underground fertilization device according to claim 1, characterized in that: The inner sides of the two transmission belts (11) are respectively meshed and connected with the outer walls of the two connecting gears (12), and the output end of the motor (4) is fixedly connected with the axis of the scraper (5).

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