Agricultural machine device for fertilization

Abstract

The utility model relates to agricultural machinery engineering technical field discloses a kind of agricultural machinery devices for fertilization, including two storage tanks, the top of two storage tanks is uniformly connected with tank cover, the rear side of two tank covers is fixedly connected with distance adjusting mechanism, the distance adjusting mechanism includes slide rail bin, the rear side of slide rail bin is fixedly connected with support one, the top of support one is fixedly connected with motor one, the driving end of motor one is fixedly connected with rotating rod one, the front side of rotating rod one is fixedly connected with driving gear one, the outside of rotating rod one is fixedly connected with rocker two, the front side of rocker two is rotatably connected with two driven gears one. In the utility model, two connecting rods change position on horizontal angle, thereby complete storage tank distance adjustment, ensure that different crop row spacing needs are adapted, avoid the deviation of fertilization position caused by fixed distance, can adapt to different land different fertilization environment needs, improve agricultural machinery operation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery engineering technology, and in particular to a fertilizer application agricultural machinery device. Background Technology

[0002] Agricultural fertilization machinery mainly includes fixed-spacing fertilizer applicators, manually assisted fertilizer applicators, and semi-automatic quantitative fertilizer applicators. Fixed-spacing fertilizer applicators are low-cost and suitable for closed planting scenarios with single-crop row spacing. Manually assisted fertilizer applicators are flexible in operation and highly adaptable to terrain, but rely on manual control of the fertilizer application rate, resulting in low efficiency; they are suitable for small plots. Semi-automatic quantitative fertilizer applicators have basic quantitative functions, reducing fertilizer waste, but they are difficult to flexibly adapt to diverse crop row spacings and are prone to clogging due to fertilizer clumping; they are suitable for large-scale farmland with fixed row spacing. All of these types aim to improve fertilization efficiency, reduce manual labor intensity, ensure crop nutrient supply, and increase agricultural production benefits.

[0003] Agricultural machinery for fertilization is a core component of modern agriculture, enabling precision fertilization and improving efficiency. It is mainly divided into three categories: fertilizer spreaders, row-seeding fertilizer spreaders, and drip irrigation fertilizer systems. Fertilizer spreaders are suitable for large-area farmland, using a rotating disc to evenly distribute granular fertilizer; some models allow adjustment of the spreading width and fertilizer application rate. Row-seeding fertilizer spreaders are often used in conjunction with seeders, simultaneously applying fertilizer to the side and below the seeds during sowing to prevent seedling burn and facilitate absorption. Drip irrigation fertilizer systems, combined with drip irrigation systems, precisely deliver liquid or soluble fertilizer to the crop roots along with water droplets. These devices are often equipped with power transmission systems and control modules, making them compatible with tractors and other agricultural machinery. This significantly reduces labor costs, meets the fertilization needs of different crops, and is a key tool for reducing fertilizer use and increasing efficiency.

[0004] In existing technologies, some agricultural fertilization machines are prone to misalignment with different crop row spacings due to fixed spacing, resulting in fertilization positions deviating from the crop root system, significantly increasing nutrient waste, reducing fertilization accuracy, requiring repeated manual adjustments, and extending operation time. If the deviation is too large, it can lead to crop nutrient excess or deficiency, affecting crop yield. Therefore, a fertilization machinery device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a fertilization agricultural machinery device, which aims to improve the problem that some existing agricultural fertilization machines cannot adapt to different crop row spacings due to fixed spacing during fertilization.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A fertilizer application agricultural machinery device includes two storage tanks, each with a lid fixedly connected to its top, a metering dispensing mechanism fixedly connected to its bottom, and an adjusting mechanism fixedly connected to the rear side of each lid.

[0008] The adjusting mechanism includes a slide rail compartment, a bracket is fixedly connected to the rear side of the slide rail compartment, a motor is fixedly connected to the top of the bracket, a rotating rod is fixedly connected to the drive end of the motor, a drive gear is fixedly connected to the front side of the rotating rod, a rocker arm is fixedly connected to the outside of the rotating rod, two driven gears are rotatably connected to the front side of the rocker arm, and an adjusting component is rotatably connected to the rear side of the rocker arm.

[0009] As a further description of the above technical solution:

[0010] The quantitative feeding mechanism includes two motors, the drive ends of which are rotatably connected to the inside of the storage tank. The bottom of each motor is fixedly connected to a bracket, and the inside of each storage tank is rotatably connected to a rotating rod. The rear side of each rotating rod is fixedly connected to a driven gear, and the outside of each rotating rod is fixedly connected to a spiral blade. The outside of each spiral blade is rotatably connected to a discharge pipe, and the front side of each motor is fixedly connected to a crushing assembly.

[0011] As a further description of the above technical solution:

[0012] The adjustment assembly includes two pins, which are rotatably connected inside the rocker arm two. Rocker arm one is fixedly connected to the outside of each of the two pins, and a connecting rod is fixedly connected to the front side of each of the two rocker arms one.

[0013] As a further description of the above technical solution:

[0014] The material crushing assembly includes two rotating rods, which are fixedly connected to the drive end of the motor. A drive gear is fixedly connected to the bottom of each of the two rotating rods, and a material crushing component is fixedly connected to the outside of each of the two rotating rods.

[0015] As a further description of the above technical solution:

[0016] The two connecting rods are externally slidably connected to the inside of the slide rail compartment, and the first rotating rod is externally rotatably connected to the inside of the slide rail compartment;

[0017] As a further description of the above technical solution:

[0018] The outer side of the drive gear 1 is meshed with the outer side of the two driven gears 1, and the front side of the two connecting rods is fixedly connected to the rear side of the storage tank.

[0019] As a further description of the above technical solution:

[0020] The tops of the two discharge pipes are fixedly connected to the bottoms of the two storage tanks, and the outer sides of the two rotating rods are rotatably connected to the inside of the storage tanks;

[0021] As a further description of the above technical solution:

[0022] The outer surfaces of the two drive gears are meshed with the outer surfaces of the two driven gears, and the tops of the two brackets are fixedly connected to the rear sides of the two storage tanks.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the starting motor drives the rotating rod to rotate, the rotating rod drives the driving gear to rotate, the driving gear drives the two driven gears to rotate, and at the same time the two driven gears drive the two pins to move in a circle around the rotating rod. The two pins drive the rocker arm to move in a circle around the rotating rod. The two rocker arms are driven to change their angle when the two pins rotate. At this time, the two connecting rods change their position in the horizontal angle, thereby completing the adjustment of the spacing of the storage tank, ensuring that it is adapted to the row spacing requirements of different crops, avoiding the deviation of the fertilization position caused by the fixed spacing, adapting to the different fertilization environment requirements of different plots, and improving the efficiency of agricultural machinery operation.

[0025] 2. In this utility model, when two motors are started, two rotating rods begin to rotate. The two rotating rods drive two drive gears to rotate. At the same time, the two rotating rods drive two crushing parts to make circular motion around the two rotating rods. The two crushing parts break up the clumps of fertilizer and they fall into the two discharge pipes. The two drive gears drive two driven gears to rotate. The two driven gears drive two rotating rods to rotate. The two rotating rods drive two spiral blades to rotate, completing the quantitative discharge. This avoids the deviation in fertilizer application caused by fertilizer clumping or uneven feeding, improves the accuracy of fertilizer application, and reduces waste during fertilizer application. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a fertilizer application agricultural machinery device proposed in this utility model;

[0027] Figure 2 This is a front structural diagram of a fertilizer application agricultural machinery device proposed in this utility model;

[0028] Figure 3 This is a cross-sectional schematic diagram of the slide rail compartment of a fertilizer application agricultural machinery device proposed in this utility model;

[0029] Figure 4 This is a cross-sectional schematic diagram of the discharge pipe of a fertilizer application agricultural machinery device proposed in this utility model.

[0030] Legend:

[0031] 1. Storage tank; 2. Adjustment mechanism; 21. Slide rail compartment; 22. Support 1; 23. Motor 1; 24. Rotating rod 1; 25. Adjustment component; 251. Pin shaft; 252. Rocker 1; 253. Connecting rod; 26. Drive gear 1; 27. Driven gear 1; 28. Rocker 2; 3. Quantitative feeding mechanism; 31. Motor 2; 32. Support 2; 33. Crushing component; 331. Rotating rod 2; 332. Drive gear 2; 333. Crushing parts; 34. Driven gear 2; 35. Rotating rod 3; 36. Spiral blade; 37. Discharge pipe; 4. Tank lid. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 2 , Figure 3 An embodiment of this utility model is provided: a fertilizer application agricultural machinery device, including two storage tanks 1, each of the two storage tanks 1 is fixedly connected to a tank cover 4, the tank cover 4 is used to prevent fertilizer from spilling out, each of the two storage tanks 1 is fixedly connected to a quantitative feeding mechanism 3, and the rear side of the two tank covers 4 is fixedly connected to an adjustment mechanism 2.

[0034] The adjusting mechanism 2 includes a slide rail compartment 21. A bracket 22 is fixedly connected to the rear side of the slide rail compartment 21. A motor 23 is fixedly connected to the top of the bracket 22. The bracket 22 is used to support the motor 23 to make it more stable. A rotating rod 24 is fixedly connected to the drive end of the motor 23. The rotating rod 24 is used to transmit the power generated by the motor 23 to drive the entire mechanism. The outside of the rotating rod 24 is rotatably connected to the inside of the slide rail compartment 21. A drive gear 26 is fixedly connected to the front side of the rotating rod 24. A rocker arm 28 is fixedly connected to the outside of the rotating rod 24. Two driven gears 27 are rotatably connected to the front side of the rocker arm 28. The two driven gears 27 can effectively prevent the two driven gears 27 from falling off. The outside of the drive gear 26 is meshed with the outside of the two driven gears 27. An adjusting component 25 is rotatably connected to the rear side of the rocker arm 28. The adjusting component 25 is mainly used to adjust the spacing of the storage tank 1.

[0035] The adjustment assembly 25 includes two pins 251, which are rotatably connected to the inside of the second rocker arm 28. The outside of each of the two pins 251 is fixedly connected to a first rocker arm 252. The first rocker arm 252 is used to transmit the force brought by the two pins 251. The front side of each of the first rocker arm 252 is fixedly connected to a connecting rod 253. The front side of the two connecting rods 253 is fixedly connected to the rear side of the storage tank 1. When the two connecting rods 253 move horizontally, they drive the storage tank 1 to move horizontally. The outside of the two connecting rods 253 is slidably connected to the inside of the slide rail compartment 21.

[0036] Reference Figure 1 , Figure 4 The quantitative feeding mechanism 3 includes two motors 31, the drive ends of which are rotatably connected to the inside of the storage tank 1. Supports 32 are fixedly connected to the bottom of each motor 31, supporting the motors 31. The tops of the supports 32 are fixedly connected to the rear of the two storage tanks 1. Rotary rods 35 are rotatably connected inside each storage tank 1. Driven gears 34 are fixedly connected to the rear of each rotary rod 35, driving the rotary rods 35. Spiral blades 36 are fixedly connected to the outside of each rotary rod 35, conveying fertilizer. Discharge pipes 37 are rotatably connected to the outside of each spiral blade 36, with their tops fixedly connected to the bottom of the two storage tanks 1, catching fertilizer falling from the tanks. Crushing components 33 are fixedly connected to the front of each motor 31.

[0037] The crushing assembly 33 includes two rotating rods 331, which are rotatably connected to the inside of the storage tank 1. The two rotating rods 331 are fixedly connected to the drive end of the motor 31. The two rotating rods 331 transmit the force generated by the two motors 31. The bottom of each of the two rotating rods 331 is fixedly connected to a drive gear 332. The outside of the two drive gears 332 is meshed with the outside of the two driven gears 34. The outside of each of the two rotating rods 331 is fixedly connected to a crushing component 333, which is used to crush clumps of fertilizer to prevent fertilizer from clogging the bottom of the storage tank 1.

[0038] Working principle: When adjusting the spacing of storage tank 1, firstly, motor 23 is started. At this time, rotating rod 24 begins to rotate, which drives drive gear 26 to rotate. Drive gear 26 drives two driven gears 27 to rotate. Simultaneously, the two driven gears 27 drive two pins 251 to move in a circular motion around rotating rod 24. The two pins 251 drive rocker arm 28 to move in a circular motion around rotating rod 24. The two rocker arms 252 are driven to change angle when the two pins 251 rotate. At this time, the two connecting rods 253 change position in the horizontal angle, thereby completing the adjustment of the spacing. This ensures that it can adapt to the row spacing requirements of different crops, avoids the deviation of fertilization position caused by fixed spacing, adapts to the different fertilization environment requirements of different plots, and improves the efficiency of agricultural machinery operation.

[0039] During quantitative discharge, firstly, two motors 31 are started, at which point two rotating rods 331 begin to rotate. The two rotating rods 331 drive two drive gears 332 to rotate. At the same time, the two rotating rods 331 drive two crushing parts 333 to move in a circular motion around the two rotating rods 331. The two crushing parts 333 break up clumps of fertilizer and they fall into two discharge pipes 37. The two driven gears 34 drive two rotating rods 35 to rotate. The two driven gears 34 drive two rotating rods 35 to rotate. The two rotating rods 35 drive two spiral blades 36 to rotate, completing the quantitative discharge. This avoids deviations in fertilizer application due to fertilizer clumping or uneven feeding, improves fertilizer application accuracy, and reduces waste during fertilizer application.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fertilizer application agricultural machinery device, comprising two storage tanks (1), characterized in that: The top of each of the two storage tanks (1) is fixedly connected with a tank cover (4), the bottom of each of the two storage tanks (1) is fixedly connected with a quantitative feeding mechanism (3), and the rear side of each of the two tank covers (4) is fixedly connected with an adjusting mechanism (2). The adjusting mechanism (2) includes a slide rail compartment (21), a bracket (22) is fixedly connected to the rear side of the slide rail compartment (21), a motor (23) is fixedly connected to the top of the bracket (22), a rotating rod (24) is fixedly connected to the drive end of the motor (23), a drive gear (26) is fixedly connected to the front side of the rotating rod (24), a rocker arm (28) is fixedly connected to the outside of the rotating rod (24), two driven gears (27) are rotatably connected to the front side of the rocker arm (28), and an adjusting component (25) is rotatably connected to the rear side of the rocker arm (28).

2. The agricultural machinery device for fertilization according to claim 1, characterized in that: The quantitative feeding mechanism (3) includes two motors (31), the driving ends of the two motors (31) are rotatably connected to the inside of the storage tank (1), the bottom of the two motors (31) is fixedly connected to the bracket (32), the inside of the two storage tanks (1) is rotatably connected to the rotating rod (35), the rear side of the two rotating rods (35) is fixedly connected to the driven gear (34), the outside of the two rotating rods (35) is fixedly connected to the spiral blade (36), the outside of the two spiral blades (36) is rotatably connected to the discharge pipe (37), and the front side of the two motors (31) is fixedly connected to the crushing assembly (33).

3. The agricultural machinery device for fertilization according to claim 1, characterized in that: The adjustment assembly (25) includes two pins (251), which are rotatably connected inside the rocker arm two (28). Rocker arm one (252) is fixedly connected to the outside of each of the two pins (251), and connecting rods (253) are fixedly connected to the front side of each of the two rocker arms one (252).

4. The agricultural machinery device for fertilization according to claim 2, characterized in that: The material crushing assembly (33) includes two rotating rods (331), which are fixedly connected to the drive end of the motor (31). The bottom of each of the two rotating rods (331) is fixedly connected to a drive gear (332), and the outside of each of the two rotating rods (331) is fixedly connected to a material crushing component (333).

5. The agricultural machinery device for fertilization according to claim 3, characterized in that: The two connecting rods (253) are externally slidably connected to the inside of the slide rail compartment (21), and the rotating rod (24) is externally rotatably connected to the inside of the slide rail compartment (21).

6. The agricultural machinery device for fertilization according to claim 3, characterized in that: The outer side of the drive gear (26) is meshed with the outer side of the two driven gears (27), and the front side of the two connecting rods (253) is fixedly connected to the rear side of the storage tank (1).

7. The agricultural machinery device for fertilization according to claim 4, characterized in that: The tops of the two discharge pipes (37) are fixedly connected to the bottoms of the two storage tanks (1), and the outside of the two rotating rods (331) are rotatably connected to the inside of the storage tanks (1).

8. The agricultural machinery device for fertilization according to claim 4, characterized in that: The exterior of the two drive gears (332) is meshed with the exterior of the two driven gears (34), and the tops of the two brackets (32) are fixedly connected to the rear side of the two storage tanks (1).

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