Space-adjustable crop fertilizer applicator

Abstract

The crop fertilizer applicator comprises an agricultural locomotive, the right end of the agricultural locomotive is fixedly connected with a fertilizer application bucket through two mounting supports, two sealing bearings are fixedly embedded in the inner wall of the fertilizer application bucket, inner rings of the two sealing bearings are jointly and fixedly connected with a rotating shaft, and the rotating shaft is fixedly connected with a rotating shaft. Three groups of annularly arranged stirring rods are fixedly connected to the outer surface of the rotating shaft, a motor base is fixedly connected to the back surface of the fertilizing bucket, a servo motor is fixedly connected to the inner wall of the motor base, and the output end of the servo motor is fixedly connected to the rear end of the rotating shaft; and the bottom surface of the fertilizing bucket is fixedly communicated with a group of material leaking cylinders which are arranged at equal intervals. Through the arrangement of the plurality of material leakage barrels, the sealing heads, the mounting screw sleeves, the fertilization pipes and the carrying lugs, the carrying lugs can be rotated, and through the cooperation with the mounting screw sleeves, the fertilization pipes can be mounted and adjusted, so that the adjustment of the fertilization spacing is realized, and the fertilization for different crops is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of agricultural machinery, and in particular to a spacing-adjustable crop fertilizer applicator. Background Art

[0002] Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry, and the science that studies agriculture is agronomy. The objects of agricultural labor are living animals and plants, and the products obtained are the animals and plants themselves. Agriculture is a basic industry that provides support for the construction and development of the national economy. In the process of agricultural planting, various agricultural machinery is often needed, among which agricultural fertilizer spreaders are needed when fertilizing crops.

[0003] Among them, the Chinese patent with the announcement number CN111194598A discloses a fertilizer applicator with adjustable fertilizer application amount for crops. However, the above patent still has certain shortcomings when used. Although the amount of fertilizer application can be adjusted, the fertilizer application spacing cannot be adjusted, which is not convenient for fertilizing different crops. For this reason, we provide a crop fertilizer applicator with adjustable spacing to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a spacing-adjustable crop fertilizer applicator to solve the problems raised in the above-mentioned background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A spacing-adjustable crop fertilizer applicator comprises an agricultural locomotive, the right end of the agricultural locomotive is fixedly connected to a fertilizer bucket via two mounting brackets, the inner wall of the fertilizer bucket is fixedly inlaid with two sealed bearings, the inner rings of the two sealed bearings are commonly fixedly connected to a rotating shaft, the outer surface of the rotating shaft is fixedly connected to three groups of annularly arranged stirring rods, the back of the fertilizer bucket is fixedly connected to a motor seat, the inner wall of the motor seat is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to the rear end of the rotating shaft, the bottom surface of the fertilizer bucket is fixedly connected to a group of equidistantly arranged leakage barrels, the bottom ends of four of the leakage barrels are threadedly connected to sealing heads, the outer surfaces of the bottom ends of the other three leakage barrels are threadedly connected to mounting screw sleeves, and the bottom end of each mounting screw sleeve is fixedly connected to a fertilizer pipe.

[0007] Preferably, one end of each group of stirring rods away from the rotating shaft is fixedly connected to a crushing rod, and the crushing rod is made of stainless steel.

[0008] Preferably, a support block is fixedly connected to the back side of the fertilizing bucket, and the upper surface of the support block is fixedly connected to the bottom surface of the motor base.

[0009] Preferably, a model plate is fixedly connected to the right side of the fertilization bucket, and the model plate is located in the middle of the fertilization bucket.

[0010] Preferably, the top of the fertilizing bucket is fixedly connected to a trumpet bucket, and the trumpet bucket is made of stainless steel.

[0011] Preferably, the outer surface of each fertilizer tube is fixedly connected with two moving ears, and the moving ears are made of metal.

[0012] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0013] Firstly, by providing a plurality of leakage barrels, sealing heads, mounting screw sleeves, fertilizer pipes and moving ears, the moving ears can be rotated, and by cooperating with the mounting screw sleeves, the fertilizer pipe can be installed and adjusted to achieve adjustment of the fertilizer spacing, which is convenient for fertilizing different crops.

[0014] Secondly, the motor base, servo motor, rotating shaft, stirring rod and crushing rod are arranged to mix, crush and stir the fertilizer inside the fertilizer bucket, thereby avoiding the formation of fertilizer lumps and facilitating uniform fertilization of the fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 The utility model is a schematic diagram of the overall three-dimensional structure of a spacing-adjustable crop fertilizer applicator;

[0017] Figure 2 The figure is: a side view of the fertilizer bucket of the utility model;

[0018] Figure 3 The figure is: a rear view of the fertilizer bucket of the utility model;

[0019] Figure 4 : A sectional view of the side view of the fertilizer bucket of the utility model.

[0020] In the figure: 1. Agricultural locomotive; 2. Mounting bracket; 3. Fertilizer bucket; 4. Moving ear; 5. Sealed bearing; 6. Fertilizer pipe; 7. Model plate; 8. Crushing rod; 9. Stirring rod; 10. Rotating shaft; 11. Horn bucket; 12. Servo motor; 13. Motor seat; 14. Support block; 15. Leakage barrel; 16. Sealing head; 17. Mounting screw sleeve. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0022] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0023] See also Figure 1-4 The utility model provides a technical solution of a crop fertilizer applicator with adjustable spacing:

[0024] A crop fertilizer spreader with adjustable spacing includes an agricultural locomotive 1, the right end of which is fixedly connected to a fertilizer bucket 3 through two mounting brackets 2, the inner wall of the fertilizer bucket 3 is fixedly inlaid with two sealed bearings 5, the inner rings of the two sealed bearings 5 ​​are commonly fixedly connected to a rotating shaft 10, the outer surface of the rotating shaft 10 is fixedly connected to three groups of annularly arranged stirring rods 9, the back of the fertilizer bucket 3 is fixedly connected to a motor seat 13, the inner wall of the motor seat 13 is fixedly connected to a servo motor 12, the output end of the servo motor 12 is fixedly connected to the rear end of the rotating shaft 10, and the fertilizer spreader 3 is fixedly connected to the rear end of the rotating shaft 10. The bottom surface of the fertilizer hopper 3 is fixedly connected with a group of equidistantly arranged leakage barrels 15, wherein the bottom ends of four leakage barrels 15 are threadedly connected with sealing heads 16, and the outer surfaces of the bottom ends of the other three leakage barrels 15 are threadedly connected with mounting screw sleeves 17, and the bottom end of each mounting screw sleeve 17 is fixedly connected with a fertilizer pipe 6; the fertilizer pipe 6 can be removed and installed by the mounting screw sleeve 17, which is convenient for adjusting the fertilizer spacing, and the servo motor 12 drives the rotating shaft 10 and the stirring rod 9 to rotate, so that the fertilizer inside the fertilizer hopper 3 can be stirred, which is convenient for uniform fertilization of the fertilizer;

[0025] In this embodiment, one end of each group of stirring rods 9 away from the rotating shaft 10 is fixedly connected to a crushing rod 8, and the crushing rod 8 is made of stainless steel; the back of the fertilizer bucket 3 is fixedly connected to a support block 14, and the upper surface of the support block 14 is fixedly connected to the bottom surface of the motor seat 13; the right side of the fertilizer bucket 3 is fixedly connected to a model label 7, and the model label 7 is located in the middle of the fertilizer bucket 3; specifically, the crushing rod 8 can assist in the crushing of fertilizers to avoid the formation of fertilizer lumps, and the support block 14 can support the motor seat 13, which is convenient for the stable use of the servo motor 12, and the model of the fertilizer bucket 3 can be explained through the model label 7, which is convenient for agricultural personnel to use the fertilization device;

[0026] In the present embodiment, the top of the fertilizing bucket 3 is fixedly connected to a trumpet bucket 11, which is made of stainless steel; the outer surface of each fertilizing tube 6 is fixedly connected to two moving ears 4, which are made of metal; specifically, the trumpet bucket 11 can increase the filling diameter, which is convenient for the filling operation of the fertilizer, and the moving ears 4 can conveniently rotate the fertilizing tube 6, which is convenient for adjusting the spacing between the fertilizing tubes 6.

[0027] Working principle: When the adjustable spacing crop fertilizer spreader is used, the user first installs the fertilizer bucket 3 on the agricultural locomotive 1 through the mounting bracket 2, and according to the agricultural crop fertilization needs, rotates the moving ear 4 to thread the mounting screw sleeve 17 and the fertilizer pipe 6 to different leakage barrels 15 to adjust the fertilization spacing, and then fills the fertilizer into the fertilizer bucket 3, and at the same time, the servo motor 12 is driven to drive the rotating shaft 10, the stirring rod 9 and the crushing rod 8 to rotate, and the fertilizer is mixed and crushed, so that the fertilizer falls evenly into the fertilizer pipe 6, and then the agricultural locomotive 1 is started to fertilize the crops evenly.

[0028] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0029] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A crop fertilizer spreader with adjustable spacing, comprising an agricultural locomotive (1), characterized in that: The right end of the agricultural locomotive (1) is fixedly connected to a fertilizer bucket (3) via two mounting brackets (2); the inner wall of the fertilizer bucket (3) is fixedly inlaid with two sealed bearings (5); the inner rings of the two sealed bearings (5) are fixedly connected to a rotating shaft (10); the outer surface of the rotating shaft (10) is fixedly connected to three groups of annularly arranged stirring rods (9); the back of the fertilizer bucket (3) is fixedly connected to a motor seat (13); the inner wall of the motor seat (13) is fixedly connected to a servo motor (12); the output end of the servo motor (12) is fixedly connected to the rear end of the rotating shaft (10); the bottom surface of the fertilizer bucket (3) is fixedly connected to a group of equidistantly arranged leakage barrels (15); the bottom ends of four leakage barrels (15) are threadedly connected to sealing heads (16); the outer surfaces of the bottom ends of the other three leakage barrels (15) are threadedly connected to mounting screw sleeves (17); the bottom end of each mounting screw sleeve (17) is fixedly connected to a fertilizer pipe (6).

2. The spacing-adjustable crop fertilizer applicator according to claim 1, characterized in that: One end of each group of stirring rods (9) away from the rotating shaft (10) is fixedly connected to a crushing rod (8), and the crushing rod (8) is made of stainless steel.

3. The spacing-adjustable crop fertilizer applicator according to claim 1, characterized in that: A support block (14) is fixedly connected to the back of the fertilizing bucket (3), and an upper surface of the support block (14) is fixedly connected to the bottom surface of the motor seat (13).

4. The spacing-adjustable crop fertilizer applicator according to claim 1, characterized in that: A model plate (7) is fixedly connected to the right side of the fertilizing bucket (3), and the model plate (7) is located in the middle of the fertilizing bucket (3).

5. The spacing-adjustable crop fertilizer applicator according to claim 1, characterized in that: The top end of the fertilizing bucket (3) is fixedly connected to a trumpet bucket (11), and the trumpet bucket (11) is made of stainless steel.

6. The spacing-adjustable crop fertilizer applicator according to claim 1, characterized in that: The outer surface of each fertilization tube (6) is fixedly connected to two moving ears (4), and the moving ears (4) are made of metal.

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