Fertilizing device for wheat planting

Abstract

The utility model discloses a fertilizing device for wheat planting, which belongs to the technical field of wheat planting and is characterized in that a rotating plate and a fertilizer throwing plate are used for carrying out auxiliary throwing treatment on a fertilizer, so that the uniformity of fertilization can be ensured through uniform falling and rotating throwing during fertilization, and the occurrence of seedling burning or insufficient fertilization during fertilization is reduced as much as possible. The fertilizing device for wheat planting comprises a top frame, a placing box is fixed to the bottom of the top frame, a collecting funnel is fixed to the bottom of the placing box, a protruding base is installed at the bottom of the collecting funnel, the placing box, the collecting funnel and the protruding base are communicated, a bent-pipe-shaped discharging pipe is installed on one side edge of the protruding base, and a discharging pipe is installed on the other side edge of the protruding base. A fertilizing assembly is mounted at the protruding seat and the discharge pipe; a scattering assembly for assisting in fertilizer stirring is installed in the collecting funnel, a mounting seat is arranged at the end, away from the discharging pipe, of the protruding seat in a protruding mode, and a rotating motor for driving the fertilizer applying assembly and the scattering assembly to conduct transmission is installed on the mounting seat.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the wheat planting technical field, concretely relates to the fertilizer device for wheat planting. BACKGROUND

[0002] Wheat is the main food crop in China, and fertilization is a key step to improve the yield of wheat, which is an important part of the wheat cultivation technology system and plays an important role in production. In the planting process, the base fertilizer is generally applied before ploughing, and then ploughed into the ground to facilitate the germination and growth of wheat.

[0003] The existing wheat planting generally uses manual fertilization when fertilizing, which is low in efficiency and high in labor intensity. A small amount of semi-automatic fertilization device cannot well control the amount of fertilizer applied to wheat and cannot guarantee the uniformity of fertilization, which cannot well meet the use requirement of large-area fertilization and is prone to cause over-fertilization in some places, insufficient fertilization in some places, poor nutrition of wheat seedlings, affect the growth of wheat seedlings, and ultimately cause wheat yield reduction. Therefore, the fertilizer device for wheat planting is needed to assist in solving this problem. SUMMARY

[0004] The technical problem to be solved by the top frame (1)

[0005] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a fertilizer device for wheat planting, which can assist in the auxiliary throwing treatment of fertilizer through the rotating rotating plate and throwing plate, so as to guarantee the uniformity of fertilization and reduce the occurrence of over-fertilization or insufficient fertilization as much as possible.

[0006] (2) Technical scheme

[0007] In order to solve the above technical problems, the utility model provides such a fertilizer device for wheat planting, which comprises a top frame, a placing box is fixed at the bottom of the top frame, a collecting hopper is fixed at the bottom of the placing box, a protruding seat is installed at the bottom of the collecting hopper, the placing box, the collecting hopper and the protruding seat are communicated, a bent pipe-shaped discharge pipe is installed on one side of the protruding seat, a fertilizer assembly is installed at the protruding seat and the discharge pipe, an installation frame is installed on one side of the top frame and the placing box, and the installation frame is installed at the tail of the machine.

[0008] The collecting hopper is internally provided with a scattering assembly for assisting in stirring the fertilizer, one end of the protruding seat away from the discharge pipe is provided with a mounting seat, and the mounting seat is provided with a rotating motor for driving the fertilizer assembly and the scattering assembly.

[0009] Further, the fertilizer application assembly comprises a conveying shaft rotatably arranged in the protruding seat, a fixed frame fixed in the discharge pipe, a rotating shaft rotatably arranged on the fixed frame, a rotating plate fixed at the bottom of the rotating shaft, a fertilizer throwing plate protrudingly arranged at the top of the rotating plate, a second bevel gear fixed at the top of the rotating shaft, a first bevel gear fixed at one end of the conveying shaft towards the rotating shaft, and a transmission belt transmission between the first bevel gear and the second bevel gear.

[0010] Further, the rotating shaft is provided with a plurality of embedded grooves for clamping the fixed frame, and the embedded grooves are embeddedly installed with balls.

[0011] Further, the balls are arranged in a ring array around the axis of the embedded grooves.

[0012] Further, the discharge pipe is fixedly provided with a plurality of distribution rods, and the distribution rods are arranged in a staggered manner in the discharge pipe.

[0013] Further, the scattering assembly comprises an agitating rod horizontally rotatably arranged in the collecting funnel, one end of the agitating rod protruding out of the collecting funnel, a first recessed wheel fixed at the end of the agitating rod protruding out of the collecting funnel, a second recessed wheel fixed at the front end of the motor shaft of the rotating motor, and a transmission belt transmission between the first recessed wheel and the second recessed wheel.

[0014] Further, the placing box and the collecting funnel are provided with observation windows on the outer sides, and the observation windows are installed with transparent windows.

[0015] Further, the fertilizer throwing plate is in an arc-shaped rod structure, a plurality of the fertilizer throwing plates are arranged in a ring array around the center of the rotating plate.

[0016] (3) Advantageous effects

[0017] Compared with the prior art, the fertilizer application assembly has the following advantages:

[0018] This utility model utilizes a fertilizer application component installed inside the protruding seat and discharge pipe. A rotating motor drives the machine shaft to rotate, which in turn drives the conveying shaft and the second grooved wheel to rotate as a whole. The conveying shaft drives the fertilizer to move as a whole, thereby conveying the fertilizer as a whole. The conveying shaft drives the first bevel gear to rotate as a whole. The first bevel gear meshes with the second bevel gear, causing the second bevel gear to rotate as a whole, and causing the rotating shaft to rotate as a whole. When the rotating shaft rotates, it drives the rotating plate to rotate as a whole. When the fertilizer falls to the rotating plate, the rotating plate and the fertilizer-spraying plate assist in spreading the fertilizer. Thus, during fertilization, the uniformity of fertilization can be ensured through even falling and rotating spreading, minimizing the occurrence of fertilizer burning or insufficient fertilization.

[0019] This invention uses a transmission belt to drive the second grooved wheel and the first grooved wheel of the dispersing component, thereby causing the first grooved wheel to rotate as a whole. When the first grooved wheel rotates, it drives the stirring rod to rotate as a whole. When the stirring rod rotates, it drives the fertilizer to rotate and stir, so as to avoid the fertilizer not falling and the fertilizer forming voids that cause uneven fertilizer falling. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a longitudinal sectional view of the collecting funnel of this utility model;

[0023] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A;

[0024] Figure 4 This is a schematic diagram of the rotating plate of this utility model.

[0025] The labels in the attached diagram are as follows: 1. Top frame; 2. Placement box; 3. Collection funnel; 31. Transparent window; 4. Protruding seat; 5. Discharge pipe; 6. Fertilizer application assembly; 7. Conveying shaft; 8. Rotating shaft; 81. Fixing frame; 82. Embedding groove; 83. Ball bearing; 9. Rotating plate; 91. Fertilizer throwing plate; 10. First bevel gear; 11. Second bevel gear; 12. Distributing rod; 13. Rotating motor; 14. Dispersing assembly; 15. Stirring rod; 16. First grooved wheel; 17. Second grooved wheel; 18. Transmission belt; 19. Mounting frame. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] The specific embodiment is a fertilizer application device for wheat planting, as shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , the fertilizer application device for wheat planting comprises a top frame 1, a placing box 2 is fixed at the bottom of the top frame 1, a collecting funnel 3 is fixed at the bottom of the placing box 2, a protruding seat 4 is installed at the bottom of the collecting funnel 3, the placing box 2, the collecting funnel 3 and the protruding seat 4 are communicated, a bent pipe-shaped discharge pipe 5 is installed on one side of the protruding seat 4, a mounting rack 19 is installed on one side of the top frame 1 and the placing box 2, an observation window is formed on the outer side of the placing box 2 and the collecting funnel 3, and a transparent window 31 is installed at the observation window. Through the transparent window 31, the state of the fertilizer in the placing box 2 can be conveniently understood during work.

[0028] The protruding seat 4 and the discharge pipe 5 are provided with a fertilizer application assembly 6, and a dispersing assembly 14 for assisting the stirring of the fertilizer is installed in the collecting funnel 3. A mounting seat is protrudingly arranged at the end of the protruding seat 4 away from the discharge pipe 5, and a rotating motor 13 for driving the fertilizer application assembly 6 and the dispersing assembly 14 is installed on the mounting seat.

[0029] The fertilizer application assembly 6 comprises a conveying shaft 7 rotatably arranged in the protruding seat 4, a fixed rack 81 is fixed in the discharge pipe 5, a rotating shaft 8 is rotatably arranged on the fixed rack 81, a rotating plate 9 is fixed at the bottom of the rotating shaft 8, a fertilizer throwing plate 91 is protrudingly arranged at the top of the rotating plate 9, the fertilizer throwing plate 91 is in an arc-shaped rod structure, a plurality of fertilizer throwing plates 91 are arranged in a ring array with the center of the rotating plate 9 as the center, a second bevel gear 11 is fixed at the top of the rotating shaft 8, a first bevel gear 10 is fixed at the end of the conveying shaft 7 facing the rotating shaft 8, the first bevel gear 10 and the second bevel gear 11 are in meshing transmission, and the end of the conveying shaft 7 away from the first bevel gear 10 is fixedly connected with the shaft of the rotating motor 13.

[0030] Through the fertilization assembly 6 arranged inside the protruding seat 4 and the discharge pipe 5, the rotating motor 13 drives the rotating shaft to rotate, and then drives the conveying shaft 7 and the second recessed wheel 17 to rotate as a whole, the conveying shaft 7 drives the first bevel gear 10 to rotate as a whole, the first bevel gear 10 meshes with the second bevel gear 11 to drive the second bevel gear 11 to rotate as a whole, and the rotating shaft 8 rotates to drive the rotating plate 9 to rotate as a whole, when the fertilizer falls to the rotating plate 9, the rotating plate 9 and the fertilizer throwing plate 91 assist in throwing the fertilizer, so that the uniformity of fertilization can be ensured, and the situation of seedling burning or insufficient fertilization can be reduced as much as possible.

[0031] The outer edge of the rotating shaft 8 is provided with an embedded groove 82 for clamping the fixing frame 81, and the embedded groove 82 is embedded and installed with a plurality of ball bearings 83, which are arranged in a ring array around the axis of the embedded groove 82. Through the setting of the ball bearings 83, the resistance during rotation can be effectively reduced during work.

[0032] Further, the discharge pipe 5 is fixed with a plurality of distribution rods 12, which are arranged staggered inside the discharge pipe 5. Through the setting of the distribution rods 12, the uniform distribution of the fertilizer can be ensured when the fertilizer falls, and the situation of the fertilizer piling up can be avoided as much as possible.

[0033] Further, the scattering assembly 14 includes a stirring rod 15 horizontally arranged in the collecting funnel 3, one end of the stirring rod 15 extends out of the collecting funnel 3, the first recessed wheel 16 is fixed to the end of the stirring rod 15 extending out of the collecting funnel 3, the second recessed wheel 17 is fixed to the front end of the rotating shaft of the rotating motor 13, and the first recessed wheel 16 and the second recessed wheel 17 are drivingly connected through the transmission belt 18.

[0034] The scattering assembly 14 is arranged between the second recessed wheel 17 and the first recessed wheel 16, and is driven by the transmission belt 18, so that the first recessed wheel 16 rotates as a whole, and drives the stirring rod 15 to rotate as a whole when the first recessed wheel 16 rotates, and drives the fertilizer to rotate and stir, so as to avoid the situation that the fertilizer does not fall, and to avoid the situation that the fertilizer falls unevenly due to the holes.

[0035] Working principle:

[0036] When the wheat needs to be fertilized, the fertilizer is poured into the placing box 2, the mounting frame 19 is installed at the tail of the machine, the rotating motor 13 is started, the rotating motor 13 drives the machine shaft to rotate, and then drives the conveying shaft 7 and the second recess wheel 17 to rotate as a whole, the conveying shaft 7 drives the fertilizer to move as a whole, and then drives the fertilizer to be conveyed as a whole and to fall at the discharge pipe 5, the fertilizer can be dispersed by the staggered distribution of the distribution rods 12 inside the discharge pipe 5, the conveying shaft 7 drives the first bevel gear 10 to rotate as a whole, the first bevel gear 10 and the second bevel gear 11 are engaged to drive the second bevel gear 11 to rotate as a whole, and the rotating shaft 8 rotates as a whole, the rotating plate 9 is driven to rotate as a whole by the rotating rotating shaft 8, and the fertilizer is assisted to be thrown by the rotating rotating plate 9 and the fertilizer throwing plate 91 when the fertilizer falls at the rotating plate 9.

[0037] Meanwhile, the second recess wheel 17 and the first recess wheel 16 are driven by the transmission belt 18, so that the first recess wheel 16 rotates as a whole, and the stirring rod 15 rotates as a whole when the first recess wheel 16 rotates, and the fertilizer is assisted to rotate and stir when the stirring rod 15 rotates, so as to avoid the situation that the fertilizer does not fall.

[0038] All the technical features in the embodiment can be freely combined according to actual needs.

[0039] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A fertilization device for wheat cultivation, comprising a top frame (1), characterized in that, A placement box (2) is fixed at the bottom of the top frame (1), a collection funnel (3) is fixed at the bottom of the placement box (2), a protruding seat (4) is installed at the bottom of the collection funnel (3), the placement box (2), the collection funnel (3) and the protruding seat (4) are connected, a curved discharge pipe (5) is installed on one side of the protruding seat (4), a fertilizer application component (6) is installed at the protruding seat (4) and the discharge pipe (5), and an installation frame (19) is installed on one side of the top frame (1) and the placement box (2), and the installation frame (19) is installed at the tail of the machine; The collection funnel (3) is equipped with a dispersing component (14) to assist in stirring the fertilizer. The protruding seat (4) is provided with a mounting seat at the end away from the discharge pipe (5). The mounting seat is equipped with a rotating motor (13) that drives the fertilizer application component (6) and the dispersing component (14).

2. The fertilization device for wheat planting according to claim 1, characterized in that, The fertilizer application assembly (6) includes a conveying shaft (7) rotatably disposed inside the protruding seat (4). A fixing frame (81) is fixed inside the discharge pipe (5). A rotating shaft (8) is rotatably disposed on the fixing frame (81). A rotating plate (9) is fixed at the bottom of the rotating shaft (8). A fertilizer throwing plate (91) is protruding at the top of the rotating plate (9). A second bevel gear (11) is fixed at the top of the rotating shaft (8). A first bevel gear (10) is fixed at one end of the conveying shaft (7) facing the rotating shaft (8). The first bevel gear (10) and the second bevel gear (11) mesh and drive each other. The end of the conveying shaft (7) away from the first bevel gear (10) is connected and fixed to the shaft of the rotating motor (13).

3. The fertilization device for wheat planting according to claim 2, characterized in that, The outer edge of the rotating shaft (8) is provided with an embedding groove (82) for the fixing bracket (81) to engage, and a ball bearing (83) is embedded in the embedding groove (82).

4. The fertilization device for wheat planting according to claim 3, characterized in that, The ball bearings (83) are provided in a plurality of them, and the plurality of ball bearings (83) are arranged in a circular array with the axis of the embedded groove (82) as the center.

5. The fertilization device for wheat planting according to claim 1, characterized in that, The discharge pipe (5) is fixed with a material distribution rod (12), and there are several material distribution rods (12), which are arranged alternately inside the discharge pipe (5).

6. The fertilization device for wheat planting according to claim 1, characterized in that, The dispersing assembly (14) includes a stirring rod (15) that is horizontally rotatably disposed inside the collection funnel (3). One end of the stirring rod (15) extends out of the collection funnel (3). A first grooved wheel (16) is fixed to the end of the stirring rod (15) extending out of the collection funnel (3). A second grooved wheel (17) is fixed to the front end of the shaft of the rotating motor (13). The first grooved wheel (16) and the second grooved wheel (17) are connected by a transmission belt (18).

7. The fertilization device for wheat planting according to claim 1, characterized in that, An observation window is provided on the outer side of the placement box (2) and the collection funnel (3), and a transparent window (31) is installed at the observation window.

8. The fertilization device for wheat planting according to claim 2, characterized in that, The fertilizer throwing plate (91) has an arc-shaped rod structure. Several fertilizer throwing plates (91) are arranged in a circular array with the center of the rotating plate (9) as the center.

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