Fertilizing device for agricultural planting

Abstract

The utility model belongs to the technical field of crop fertilization, and discloses a fertilization device for agricultural planting. Comprising a driving vehicle, moving wheels are rotatably connected to the bottom of the driving vehicle, a rotating motor is started to drive a rotating rod to rotate, the rotating rod rotates to drive a reciprocating lead screw to rotate, and meanwhile a ball nut, a connecting rod and a paving plate are driven to reciprocate together; the fertilizer can be uniformly spread at the bottom of the fertilizer box, so that the fertilizer can be uniformly scattered, a plurality of groups of round holes are formed in one side of a spreading plate, the small-particle fertilizer can conveniently penetrate through the spreading plate when the spreading plate moves, the spreading treatment of the fertilizer is more facilitated, and four groups of reciprocating lead screws, ball nuts, connecting rods and the spreading plate operate together, so that the fertilizer can be uniformly spread at the bottom of the spreading plate. The fertilizer in the fertilizer box can be uniformly spread, so that the fertilization is more uniform, and the problem that the fertilizer is easily accumulated in one place during fertilization is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of crop fertilization, and more specifically, to a fertilization device for agricultural planting. Background Art

[0002] Agricultural fertilizers are important and indispensable materials in agricultural production. Their main function is to provide crops with the necessary nutrients. Fertilizers can provide crops with the necessary nutrients, promote crop growth, and thus increase crop yields. The nutrients in fertilizers can improve the quality of agricultural products, such as increasing sugar content, increasing protein content, etc. Fertilizers can improve soil structure, improve soil water retention and air permeability, and are beneficial to the growth and development of crop roots. At the same time, the organic matter in fertilizers can be converted into humus to increase soil fertility.

[0003] In the prior art, when a fertilizer application device is needed to fertilize crops, the fertilizer tends to accumulate in one place after being added into the fertilizer application device, and the fertilization range is usually large. Therefore, the accumulation of fertilizer in one place is not conducive to fertilizing a large area of ​​farmland. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a fertilizing device for agricultural planting.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fertilizing device for agricultural planting, comprising a driving vehicle, the bottom of the driving vehicle is rotatably connected to a moving wheel, one side of the top of the driving vehicle is fixedly connected to an L-shaped plate, the bottom of one side of the L-shaped plate is fixedly connected to a hydraulic cylinder, the bottom of the hydraulic cylinder is fixedly connected to a top plate, the bottom of the top plate is fixedly connected to a fertilizer box, the bottom of the fertilizer box is provided with a drop hole, one side of the fertilizer box is fixedly connected to a rotating motor, the output end of the rotating motor is fixedly connected to a rotating rod, A side frame is fixedly connected to one side of the fertilizer box, a reciprocating screw is fixedly connected to the end of the rotating rod away from the rotating motor, a ball nut is slidably connected to the outer wall of the reciprocating screw, a connecting rod is fixedly connected to one side of the ball nut, an end of the connecting rod away from the ball nut extends into the fertilizer box, and an end of the connecting rod extending into the fertilizer box is fixedly connected to a paving plate, a plurality of groups of round holes are provided on one side of the paving plate, and four groups of the reciprocating screw, ball nut, connecting rod and paving plate are arranged and are distributed in parallel inside the fertilizer box.

[0006] Furthermore, a first gear is fixedly connected to the outer wall of the rotating rod, a transmission belt is meshed on the outer wall of the first gear, a second gear is meshed on the bottom of the inner wall of the transmission belt, a transmission shaft is fixedly connected to the center of the second gear, the transmission shaft is arranged at the bottom of the side frame, a flapping plate is fixedly connected to the outer wall of the transmission shaft, the flapping plate is made of rubber, a plurality of flapping plates are arranged, and are distributed in parallel to the outer wall of the transmission shaft.

[0007] Furthermore, a protective shell is fixedly connected to one side of the side frame, the shape of the protective shell is consistent with the shape of the transmission belt, and the transmission belt, the first gear and the second gear are all arranged on the inner wall of the protective shell.

[0008] Furthermore, a guide plate is fixedly connected to the top of the fertilizer box, and a guide groove is opened on the inner wall of the guide plate. There are four groups of guide grooves, which are symmetrically distributed on the inner wall of the guide plate. The widths of the tops of the four groups of guide grooves are consistent, and the four groups of guide grooves are all connected to the inner wall of the fertilizer box.

[0009] Furthermore, a guide frame is fixedly connected to the top end of the guide plate, and the guide frame is in a trapezoidal shape.

[0010] The technical effects and advantages of the fertilization device for agricultural planting of the utility model are as follows:

[0011] (1) The rotating motor is started to drive the rotating rod to rotate, and the rotation of the rotating rod drives the reciprocating screw to rotate, and at the same time drives the ball nut, the connecting rod and the paving plate to move back and forth together. When the paving plate moves, the fertilizer will be evenly spread on the bottom of the fertilizer box, so that the fertilizer is evenly scattered. By setting multiple groups of round holes on one side of the paving plate, when the paving plate moves, it is convenient for fertilizers with smaller particles to pass through the paving plate, which is more conducive to the fertilizer paving process. The four groups of reciprocating screws, ball nuts, connecting rods and paving plates run together, which is conducive to the even paving process of the fertilizer inside the fertilizer box, so that the fertilization is more uniform, which solves the problem that the fertilizer is easy to accumulate in one place during fertilization.

[0012] (2) The rotation of the rotating rod can drive the first gear to rotate, and when the first gear rotates, it will drive the transmission belt, the second gear and the transmission shaft to rotate. When the transmission shaft rotates, it will drive the flapping plate to rotate together. When the flapping plate rotates, it will hit the bottom of the fertilizer box. After the bottom of the fertilizer box is hit, it will generate vibration, which is conducive to the falling of fertilizer in the fertilizer box. Since the flapping plate is made of rubber, after the flapping plate hits the fertilizer box, it will pass through the fertilizer box through the characteristics of the rubber material to facilitate the next flapping. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model.

[0015] Figure 3 for Figure 2 A is an enlarged structural diagram of FIG.

[0016] Figure 4It is a cross-sectional schematic diagram of the guide plate in the utility model.

[0017] Figure 5 It is a schematic diagram of the paving plate structure in the utility model.

[0018] Figure 6 It is a schematic diagram of the structure of the flapping board in the utility model.

[0019] In the figure:

[0020] 1. Driving vehicle; 2. L-shaped plate; 3. Hydraulic cylinder; 4. Top plate; 5. Fertilizer box; 6. Rotating motor; 7. Reciprocating screw; 8. Ball nut; 9. Paving plate; 10. Side frame; 11. First gear; 12. Transmission belt; 13. Second gear; 14. Transmission shaft; 15. Beating plate; 16. Protective shell; 17. Guide plate; 18. Guide frame. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] Reference Figure 1-6 A fertilizing device for agricultural planting, comprising a driving vehicle 1, the bottom of the driving vehicle 1 is rotatably connected to a moving wheel, one side of the top of the driving vehicle 1 is fixedly connected to an L-shaped plate 2, the bottom of one side of the L-shaped plate 2 is fixedly connected to a hydraulic cylinder 3, the bottom of the hydraulic cylinder 3 is fixedly connected to a top plate 4, the bottom of the top plate 4 is fixedly connected to a fertilizer box 5, the bottom of the fertilizer box 5 is provided with a drop hole, one side of the fertilizer box 5 is fixedly connected to a rotating motor 6, the output end of the rotating motor 6 is fixedly connected to a rotating rod, and one side of the fertilizer box 5 is fixedly connected to a side Frame 10, the end of the rotating rod away from the rotating motor 6 is fixedly connected to the reciprocating screw 7, the outer wall of the reciprocating screw 7 is slidably connected to the ball nut 8, one side of the ball nut 8 is fixedly connected to a connecting rod, the end of the connecting rod away from the ball nut 8 extends into the fertilizer box 5, the end of the connecting rod extending into the fertilizer box 5 is fixedly connected to a paving plate 9, one side of the paving plate 9 is provided with multiple groups of circular holes, the reciprocating screw 7, ball nut 8, connecting rod and paving plate 9 are each provided with four groups, and are distributed in parallel inside the fertilizer box 5.

[0024] In order to solve the problem that fertilizers are easily accumulated in one place during fertilization, when it is necessary to fertilize crops, the driving vehicle 1 can be started, and the driving vehicle 1 can drive the L-shaped plate 2, the hydraulic cylinder 3, the top plate 4 and the fertilizer box 5 to move, and at the same time, the rotating motor 6 is started, and the rotating motor 6 drives the rotating rod on one side to rotate. When the rotating rod rotates, the reciprocating screw 7 can be driven to rotate. When the reciprocating screw 7 rotates, the ball nut 8 on its outer wall can be driven to reciprocate. When the ball nut 8 reciprocates, it will drive the connecting rod on one side. The connecting rod and the paving plate 9 move back and forth together, and when the paving plate 9 moves, the fertilizer will be evenly spread on the bottom of the fertilizer box 5, so that the fertilizer is evenly scattered. By setting multiple groups of round holes on one side of the paving plate 9, when the paving plate 9 moves, it is convenient for fertilizers with smaller particles to pass through the paving plate 9, which is more conducive to the fertilizer paving process. The four groups of reciprocating screws 7, ball nuts 8, connecting rods and paving plates 9 run together, which is conducive to the uniform paving process of the fertilizer inside the fertilizer box 5, so that the fertilization is more uniform.

[0025] Reference Figure 6 A first gear 11 is fixedly connected to the outer wall of the rotating rod, a transmission belt 12 is meshed with the outer wall of the first gear 11, a second gear 13 is meshed with the bottom of the inner wall of the transmission belt 12, a transmission shaft 14 is fixedly connected to the center of the second gear 13, the transmission shaft 14 is arranged at the bottom of the side frame 10, a flapping plate 15 is fixedly connected to the outer wall of the transmission shaft 14, the flapping plate 15 is made of rubber, a plurality of flapping plates 15 are arranged, and are distributed in parallel to the outer wall of the transmission shaft 14.

[0026] When the rotating rod rotates, the first gear 11 set on the outer wall will be driven to rotate, and when the first gear 11 rotates, the transmission belt 12 set on the outer wall will be driven to rotate. When the transmission belt 12 rotates, the second gear 13 set on the other side of the inner wall will be driven to rotate. When the second gear 13 rotates, the transmission shaft 14 on one side will be driven to rotate. When the transmission shaft 14 rotates, the flapping plate 15 set on its outer wall will be driven to rotate together. When the flapping plate 15 rotates, it will hit the bottom of the fertilizer box 5. After the bottom of the fertilizer box 5 is hit, vibration will be generated, which is conducive to the falling of the fertilizer in the fertilizer box 5. Since the material of the flapping plate 15 is rubber, after the flapping plate 15 hits the fertilizer box 5, it will pass through the fertilizer box 5 through the characteristics of the rubber material and continue to rotate with the rotating shaft.

[0027] Reference Figure 1 A protective shell 16 is fixedly connected to one side of the side frame 10 . The shape of the protective shell 16 is consistent with the shape of the transmission belt 12 . The transmission belt 12 , the first gear 11 and the second gear 13 are all arranged on the inner wall of the protective shell 16 .

[0028] By providing a protective shell 16 on one side of the side frame 10, when the first gear 11 drives the transmission belt 12 and the second gear 13 to rotate, the protective shell 16 can be used to protect the meshing between the transmission belt 12 and the first gear 11 and the second gear 13.

[0029] Reference Figure 4 A guide plate 17 is fixedly connected to the top of the fertilizer box 5, and a guide groove is opened on the inner wall of the guide plate 17. There are four groups of guide grooves, which are symmetrically distributed on the inner wall of the guide plate 17. The widths of the tops of the four groups of guide grooves are consistent, and the four groups of guide grooves are connected to the inner wall of the fertilizer box 5.

[0030] By providing a guide plate 17 at the top of the fertilizer box 5, when the fertilizer is poured into the guide plate 17, it is convenient to transfer the fertilizer through the four groups of guide grooves provided in the guide plate 17. Since the widths of the tops of the four groups of guide blocks are consistent, the fertilizer can be evenly transferred downward, so that one group of fertilizer is divided into four groups and falls downward until the fertilizer falls around the four groups of paving plates 9, which is conducive to the uniform diversion of the fertilizer.

[0031] Reference Figure 1 A guide frame 18 is fixedly connected to the top end of the guide plate 17, and the shape of the guide frame 18 is trapezoidal.

[0032] By arranging a trapezoidal guide frame 18 at the top of the guide plate 17 , when fertilizer needs to be put into the guide plate 17 , the trapezoidal guide frame 18 can be used to conveniently guide the fertilizer into the guide plate 17 .

[0033] Working principle: In order to solve the problem that fertilizers tend to accumulate in one place during fertilization, when crops need to be fertilized, the driving vehicle 1 can be started, and the L-shaped plate 2, the hydraulic cylinder 3, the top plate 4 and the fertilizer box 5 can be moved by the driving vehicle 1. The fertilizers can be concentrated and guided into the guide plate 17 through the trapezoidal guide frame 18. By setting the guide plate 17 at the top of the fertilizer box 5, when the fertilizer is poured into the guide plate 17, it is convenient to transfer the fertilizer through the four groups of guide grooves set in the guide plate 17. Since the widths of the tops of the four groups of guide blocks are the same, the fertilizer can be evenly transferred downward, so that one group of fertilizers is divided into four groups and falls downward until the fertilizers are Falling around the four groups of paving plates 9 can be beneficial to the uniform distribution of fertilizers. At the same time, the rotating motor 6 is started, and the rotating rod on one side is driven to rotate by the rotating motor 6. When the rotating rod rotates, the reciprocating screw 7 can be driven to rotate. When the reciprocating screw 7 rotates, the ball nut 8 on its outer wall can be driven to reciprocate. When the ball nut 8 reciprocates, it will drive the connecting rod and the paving plate 9 on one side to reciprocate together. When the paving plate 9 moves, the fertilizer will be evenly spread on the bottom of the fertilizer box 5, so that the fertilizer is evenly scattered. By arranging multiple groups of round holes on one side of the paving plate 9, it is convenient for fertilizers with smaller particles to pass through the paving plate when the paving plate 9 moves. The plate 9 is more conducive to the flattening of the fertilizer, and the four sets of reciprocating screws 7, ball nuts 8, connecting rods and paving plates 9 run together, which is conducive to the uniform flattening of the fertilizer inside the fertilizer box 5, so that the fertilization is more uniform. When the rotating rod rotates, the first gear 11 set on the outer wall will be driven to rotate, and when the first gear 11 rotates, the transmission belt 12 set on the outer wall will be driven to rotate. When the transmission belt 12 rotates, the second gear 13 set on the other side of the inner wall will be driven to rotate, and when the second gear 13 rotates, it will drive the transmission shaft 14 on one side to rotate, and when the transmission shaft 14 rotates, it will drive the transmission shaft 14 set on the outer wall to rotate. The slapping plate 15 rotates together with the fertilizer box 5, and the slapping plate 15 will slap the bottom of the fertilizer box 5 when rotating. After the bottom of the fertilizer box 5 is slapped, vibration will be generated, which is conducive to the fertilizer in the fertilizer box 5 falling. Since the material of the slapping plate 15 is rubber, after the slapping plate 15 hits the fertilizer box 5, it will pass through the fertilizer box 5 due to the characteristics of the rubber material and continue to rotate with the rotating shaft. By arranging a protective shell 16 on one side of the side frame 10, when the first gear 11 drives the transmission belt 12 and the second gear 13 to rotate, the protective shell 16 can be used to provide protection for the meshing between the transmission belt 12 and the first gear 11 and the second gear 13.

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A fertilization device for agricultural planting, characterized in that: The invention comprises a driving vehicle (1), wherein the bottom of the driving vehicle (1) is rotatably connected to a moving wheel, an L-shaped plate (2) is fixedly connected to one side of the top of the driving vehicle (1), a hydraulic cylinder (3) is fixedly connected to the bottom of one side of the L-shaped plate (2), a top plate (4) is fixedly connected to the bottom of the hydraulic cylinder (3), a fertilizer box (5) is fixedly connected to the bottom of the top plate (4), a drop hole is provided at the bottom of the fertilizer box (5), a rotating motor (6) is fixedly connected to one side of the fertilizer box (5), a rotating rod is fixedly connected to the output end of the rotating motor (6), a side frame (10) is fixedly connected to one side of the fertilizer box (5), and the fertilizer box (5) is fixedly connected to the bottom of the top plate (4). The end of the rotating rod away from the rotating motor (6) is fixedly connected to a reciprocating screw (7), the outer wall of the reciprocating screw (7) is slidably connected to a ball nut (8), one side of the ball nut (8) is fixedly connected to a connecting rod, the end of the connecting rod away from the ball nut (8) extends into the fertilizer box (5), and the end of the connecting rod extending into the fertilizer box (5) is fixedly connected to a paving plate (9), one side of the paving plate (9) is provided with multiple groups of circular holes, and the reciprocating screw (7), ball nut (8), connecting rod and paving plate (9) are all provided in four groups, and are distributed in parallel inside the fertilizer box (5).

2. The fertilization device for agricultural planting according to claim 1, characterized in that: The outer wall of the rotating rod is fixedly connected with a first gear (11), the outer wall of the first gear (11) is meshed with a transmission belt (12), the bottom of the inner wall of the transmission belt (12) is meshed with a second gear (13), the center of the second gear (13) is fixedly connected with a transmission shaft (14), the transmission shaft (14) is arranged at the bottom of the side frame (10), the outer wall of the transmission shaft (14) is fixedly connected with a flapping plate (15), the material of the flapping plate (15) is rubber, and the flapping plates (15) are provided in multiple groups and are distributed in parallel on the outer wall of the transmission shaft (14).

3. The fertilization device for agricultural planting according to claim 2, characterized in that: A protective shell (16) is fixedly connected to one side of the side frame (10); the shape of the protective shell (16) is consistent with the shape of the transmission belt (12); the transmission belt (12), the first gear (11) and the second gear (13) are all arranged on the inner wall of the protective shell (16).

4. The fertilization device for agricultural planting according to claim 3, characterized in that: A guide plate (17) is fixedly connected to the top end of the fertilizer box (5), and a guide groove is provided on the inner wall of the guide plate (17). Four groups of guide grooves are provided and are symmetrically distributed on the inner wall of the guide plate (17). The top ends of the four groups of guide grooves have the same width, and the four groups of guide grooves are all connected to the inner wall of the fertilizer box (5).

5. The fertilization device for agricultural planting according to claim 4, characterized in that: A guide frame (18) is fixedly connected to the top end of the guide plate (17), and the guide frame (18) is in a trapezoidal shape.

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