Agricultural mechanical fertilizing device

Abstract

The utility model discloses an agricultural machinery fertilizing device which comprises two material boxes, the front ends and the rear ends of the two material boxes are fixedly connected with racks, the lower ends of the two racks are connected with moving wheels through bearings, and the bottom ends of the material boxes are fixedly connected with discharging devices. The material box, the rack, the moving wheels, the discharging device, the limiting rod, the limiting block, the connecting block, the retracting device, the supporting legs, the belt wheel, the transmission wheel, the protective shell, the transmission belt, the clamping wheel, the buckle, the bolt, the containing box, the clamping plate, the top cover and the pulling handle are used in cooperation; the problems that the fertilizer utilization rate is low, the cost is increased and environmental pollution is possibly caused due to the fact that traditional fertilizer application equipment is often uneven in fertilizer application and difficult to adjust the fertilizer application amount according to crop requirements are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural engineering, and particularly relates to an agricultural machinery fertilizing device. Background Art

[0002] Fertilization refers to the process of adding organic or inorganic fertilizers to the soil in agricultural production to supplement the nutrients in the soil, which are essential for plant growth. By fertilizing, the physical, chemical and biological properties of the soil can be improved, its fertility can be enhanced, and thus the healthy growth of crops can be promoted, the yield can be increased and the quality of crops can be improved. Fertilizers mainly include the three major elements of nitrogen, phosphorus and potassium, as well as other trace elements, which play a key role in different growth stages of plants. A fertilizing device is an agricultural equipment for accurately applying fertilizers. According to the needs of crops and soil characteristics, it evenly distributes an appropriate amount of nutrients into the farmland through mechanical or automated means to increase the yield and quality of agricultural crops. Such devices usually include key components such as a fertilizer storage system, a metering tool, a mixing device and a distributor. Some can also be combined with tractors or other agricultural machinery to achieve mobile operation.

[0003] The problems existing in the prior art are that traditional fertilizing equipment often has the problems of uneven fertilization and difficulty in adjusting the fertilization amount according to the needs of crops, resulting in low fertilizer utilization rate, which not only increases the cost, but also may cause environmental pollution. Summary of the Utility Model

[0004] In view of the problems existing in the prior art, the utility model provides an agricultural machinery fertilizing device, which has the advantages of accurate fertilization and high flexibility, and solves the problems that traditional fertilizing equipment often has uneven fertilization and difficulty in adjusting the fertilization amount according to the needs of crops, resulting in low fertilizer utilization rate, which not only increases the cost, but also may cause environmental pollution.

[0005] The utility model is realized as follows: an agricultural machinery fertilizing device includes two material boxes. The front and rear ends of the two material boxes are fixedly connected with a frame. The lower ends of the two frames are both connected with moving wheels through bearings. The bottom ends of the material boxes are fixedly connected with discharging devices. The right ends of the two frames are sleeved and connected with a limiting rod. A limiting block is fixedly connected to the middle of the limiting rod. A plurality of connecting blocks are fixedly connected to the right side of the limiting rod. The lower right sides of the two frames are threadedly connected with a contracting device. The bottom ends of the frames are both connected with supporting legs through bearings.

[0006] Preferably, the discharging device of the present utility model includes a discharging port, a rotating wheel and a belt. The bottom ends of both material boxes are fixedly connected with a discharging port. The inside of each discharging port is connected with a rotating wheel through a bearing. The front and rear ends of both rotating wheels penetrate and extend out of the discharging port. One end of the extended rotating wheel is fixedly connected with a belt pulley. The belt pulleys are sleeved and connected with a belt. By setting the discharging device, the uniformity and accuracy of fertilization are improved, waste is reduced, and the consistency and high yield and efficiency of crop growth are ensured.

[0007] Preferably, on one side close to each other of the two moving wheels, a transmission wheel is fixedly connected. The transmission wheels are sleeved and connected with a belt. On the front and rear sides of both discharging ports, a protective shell is fixedly connected. The front and rear sides of both protective shells are fixedly connected to one side close to the two moving wheels. By setting the transmission wheel, the discharging rate of the fertilizing device can be automatically adjusted according to the vehicle speed during the traveling process, ensuring that the fertilizing amount matches the traveling speed, so as to achieve uniform fertilization and improve the accuracy and efficiency of the fertilization operation.

[0008] Preferably, the contraction device of the present utility model includes a motor, a fixed frame and a screw rod. The fixed frame is fixedly connected to the left side of the limit block. The upper end of the fixed frame is fixedly connected with a motor. The output end of the motor is sleeved and connected with a transmission belt. The screw rod is threadedly connected to the lower ends of the right sides of the two frames. A clamping wheel is fixedly connected to the middle of the screw rod. The clamping wheel is sleeved and connected with a transmission belt. The thread directions of the screw rod on the front and rear sides of the clamping wheel are opposite. By setting the contraction device, the fertilizing row spacing can be accurately adjusted according to different agronomic requirements, avoiding resource waste, and thus improving the overall agricultural production efficiency and crop quality.

[0009] Preferably, at the bottom ends of the middle parts of the two frames, a buckle is fixedly connected. In the middle of each buckle, a bolt is threadedly connected. The bolts penetrate and extend out of the surface of the buckle. By setting the buckle and the bolt, it can be ensured that the adjustment of the support legs is quick and the fixation is stable, enhancing the adaptability of the device.

[0010] Preferably, at the top of the front frame, a receiving box is fixedly connected. Inside the receiving box, a number of clamping plates are fixedly connected. By setting the receiving box, the storage and access of tools and accessories can be facilitated, improving the work efficiency.

[0011] Preferably, on the left side of both material boxes, a top cover is connected through a bearing. On the upper end of each top cover, a pulling handle is connected through a bearing. By setting the top cover and the pulling handle, the material box can be conveniently opened and closed, while preventing rainwater from invading or reducing the spillage of materials during transportation.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By using the combination of a feed bin, a frame, moving wheels, a discharging device, a limiting rod, a limiting block, a connecting block, a retracting device, support legs, belt pulleys, a driving pulley, a protective shell, a transmission belt, a clamping wheel, a buckle, bolts, a receiving box, a positioning plate, a top cover and a pulling handle, the utility model solves the problems that traditional fertilizing equipment often has uneven fertilization and is difficult to adjust the fertilization amount according to the needs of crops, resulting in low fertilizer utilization rate, which not only increases the cost but also may cause environmental pollution.

[0014] 2. By setting the top cover and the pulling handle, the utility model can conveniently open and close the feed bin, and at the same time prevent rainwater from invading or reduce the spilling of materials during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the first perspective of the fertilizing device provided by the embodiment of the utility model;

[0016] Figure 2 is a three-dimensional structural schematic diagram of the second perspective of the fertilizing device provided by the embodiment of the utility model;

[0017] Figure 3 is a three-dimensional sectional view of the fertilizing device provided by the embodiment of the utility model;

[0018] Figure 4 is a three-dimensional sectional view of the discharging port provided by the embodiment of the utility model.

[0019] In the figure: 1, feed bin; 2, frame; 3, moving wheels; 4, discharging device; 401, discharging port; 402, rotating wheel; 403, belt; 5, limiting rod; 6, limiting block; 7, connecting block; 8, retracting device; 801, motor; 802, fixing frame; 803, screw rod; 9, support legs; 10, belt pulley; 11, driving pulley; 12, protective shell; 13, transmission belt; 14, clamping wheel; 15, buckle; 16, bolts; 17, receiving box; 18, positioning plate; 19, top cover; 20, pulling handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to further understand the invention content, features and effects of the utility model, the following embodiments are cited and detailed as follows in conjunction with the accompanying drawings.

[0021] The structure of the utility model will be described in detail below with reference to the accompanying drawings.

[0022] As Figures 1 to 4As shown in the figure, an agricultural machinery fertilizing device provided by an embodiment of the present utility model includes two material boxes 1. The front and rear ends of the two material boxes 1 are fixedly connected to a frame 2. The lower ends of the two frames 2 are both connected to moving wheels 3 through bearings. The bottom ends of the material boxes 1 are fixedly connected to discharging devices 4. The right ends of the two frames 2 are sleeved and connected to a limiting rod 5. A limiting block 6 is fixedly connected to the middle of the limiting rod 5. A plurality of connecting blocks 7 are fixedly connected to the right side of the limiting rod 5. The lower right sides of the two frames 2 are threadedly connected to a contraction device 8. The bottom ends of the frames 2 are both connected to support legs 9 through bearings.

[0023] Reference Figure 4 , the discharging device 4 includes a discharging port 401, a rotating wheel 402 and a belt 403. The bottom ends of the two material boxes 1 are both fixedly connected to a discharging port 401. The inside of the discharging port 401 is connected to a rotating wheel 402 through a bearing. The front and rear ends of the two rotating wheels 402 penetrate and extend out of the discharging port 401. One end of the rotating wheel 402 extending out is fixedly connected to a pulley 10. The pulley 10 is sleeved and connected to a belt 403.

[0024] Adopting the above scheme: By setting the discharging device 4, the uniformity and accuracy of fertilization are improved, waste is reduced, and the consistency and high yield and high efficiency of crop growth are ensured.

[0025] Reference Figure 3 and Figure 4 , on one side of the two moving wheels 3 close to each other, a transmission wheel 11 is fixedly connected. The transmission wheels 11 are both sleeved and connected to a belt 403. The front and rear sides of the two discharging ports 401 are fixedly connected to a protective shell 12. The front and rear sides of the two protective shells 12 are fixedly connected to one side of the two moving wheels 3 close to each other.

[0026] Adopting the above scheme: By setting the transmission wheel 11, the discharging rate of the fertilizing device can be automatically adjusted according to the vehicle speed during the traveling process, ensuring that the fertilizing amount matches the traveling speed, so as to achieve uniform fertilization and improve the accuracy and efficiency of the fertilization operation.

[0027] Reference Figure 3 and Figure 4 , the contraction device 8 includes a motor 801, a fixed frame 802 and a screw 803. The fixed frame 802 is fixedly connected to the left side of the limiting block 6. The upper end of the fixed frame 802 is fixedly connected to a motor 801. The output end of the motor 801 is sleeved and connected to a transmission belt 13. The screw 803 is threadedly connected to the lower right sides of the two frames 2. A clamping wheel 14 is fixedly connected to the middle of the screw 803. The clamping wheel 14 is sleeved and connected to a transmission belt 13. The thread directions of the screw 803 on the front and rear sides of the clamping wheel 14 are opposite.

[0028] Adopting the above scheme: By setting the contraction device 8, the fertilizing row spacing can be accurately adjusted according to different agronomic requirements, avoiding resource waste, thereby improving the overall agricultural production efficiency and crop quality.

[0029] refer to Figure 2 The bottom ends of the middle parts of the two frames 2 are fixedly connected with buckles 15, and the middle parts of the buckles 15 are connected with bolts 16 through threads, and the bolts 16 penetrate and extend out of the surface of the buckles 15.

[0030] By adopting the above solution, by providing the buckle 15 and the bolt 16, it can be ensured that the support leg 9 can be adjusted quickly and fixed firmly, thereby enhancing the adaptability of the device.

[0031] refer to Figure 2 A receiving box 17 is fixedly connected to the top of the front frame 2 , and a plurality of positioning plates 18 are fixedly connected inside the receiving box 17 .

[0032] By adopting the above solution, by providing the storage box 17, the storage and use of tools and accessories can be facilitated, thereby improving work efficiency.

[0033] refer to Figure 3 The left sides of the two material boxes 1 are connected with top covers 19 through bearings, and the upper ends of the top covers 19 are connected with pulling handles 20 through bearings.

[0034] By adopting the above solution, by providing the top cover 19 and the pull handle 20, the material box 1 can be conveniently opened and closed, while preventing rainwater from intruding or reducing the spillage of materials during transportation.

[0035] The working principle of this utility model:

[0036] When in use, the top cover 19 is opened by pulling the pull handle 20, and then the material is added into the material box 1, and then the connecting block 7 is connected to the hydraulic suspension system of the tractor, and then the fertilizer application equipment is lifted, and the support leg 9 is received in the buckle 15, and the support leg 9 is limited by screwing the bolt 16, and then the motor 801 is started, and the motor 801 drives the transmission belt 13 to rotate, and the transmission belt 13 drives the card wheel 14 to rotate, and when the card wheel 14 rotates, it drives the screws 803 of different rotation directions on both sides to rotate, and when the screw 803 rotates, the frame 2 will move, so as to adjust the space between the material boxes 1 according to different agronomic requirements. The tractor is then started to drive the moving wheel 3 of the fertilizer application device to rotate. When the moving wheel 3 rotates, it drives the belt 403 to rotate, and then the belt 403 causes the pulley 10 to rotate. At this time, the rotating wheel 402 will rotate. When the rotating wheel 402 rotates, the material in the material box 1 will fall from the discharge port 401 as the rotating wheel 402 is turned. When the fertilization is finished, the hydraulic suspension system is used to lift the fertilizer application device, and the device is moved to the place where the device is placed. Then the bolts 16 are unscrewed. At this time, the supporting legs 9 will fall, and then the fertilizer application device is put down, and the connection between the connecting block 7 and the hydraulic suspension system is disconnected. The entire device is placed.

[0037] In summary, for the agricultural machinery fertilizing device, through the combined use of the material box 1, the frame 2, the moving wheels 3, the discharging device 4, the limiting rods 5, the limiting blocks 6, the connecting blocks 7, the retracting device 8, the support legs 9, the belt pulleys 10, the transmission pulleys 11, the protective housing 12, the transmission belt 13, the clamping wheels 14, the buckles 15, the bolts 16, the accommodating box 17, the positioning plates 18, the top cover 19, and the pulling handle 20, it solves the problems that traditional fertilizing equipment often has uneven fertilization and is difficult to adjust the fertilization amount according to the crop requirements, resulting in low fertilizer utilization rate, which not only increases the cost but also may cause environmental pollution.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An agricultural machinery fertilizing device, comprising two material boxes (1), characterized in that: The front and rear ends of the two material boxes (1) are fixedly connected to a frame (2). The lower ends of the two frames (2) are both connected with moving wheels (3) through bearings. The bottom ends of the material boxes (1) are fixedly connected with discharging devices (4). The right ends of the two frames (2) are sleeved and connected with a limiting rod (5). A limiting block (6) is fixedly connected to the middle of the limiting rod (5). A number of connecting blocks (7) are fixedly connected to the right side of the limiting rod (5). The lower ends on the right side of the two frames (2) are threadedly connected with a contraction device (8). The bottom ends of the frames (2) are both connected with support legs (9) through bearings.

2. The agricultural machinery fertilizing device according to claim 1, characterized in that: The discharging device (4) includes a discharging port (401), a rotating wheel (402) and a belt (403). The bottom ends of the two material boxes (1) are both fixedly connected with discharging ports (401). The discharging ports (401) are internally connected with rotating wheels (402) through bearings. The front and rear ends of the two rotating wheels (402) penetrate and extend out of the discharging ports (401). One end of the rotating wheel (402) extending out is fixedly connected with a belt pulley (10). The belt pulley (10) is sleeved and connected with a belt (403).

3. The agricultural machinery fertilizing device according to claim 2, characterized in that: On the side where the two moving wheels (3) are close to each other, a transmission wheel (11) is fixedly connected. The transmission wheels (11) are sleeved and connected with a belt (403). Protective shells (12) are fixedly connected to the front and rear sides of the two discharging ports (401). The front and rear sides of the two protective shells (12) are fixedly connected to the side where the two moving wheels (3) are close to each other.

4. The agricultural machinery fertilizing device according to claim 1, characterized in that: The contraction device (8) includes a motor (801), a fixed frame (802) and a screw rod (803). The fixed frame (802) is fixedly connected to the left side of the limiting block (6). The motor (801) is fixedly connected to the upper end of the fixed frame (802). The output end of the motor (801) is sleeved and connected with a transmission belt (13). The screw rod (803) is threadedly connected to the lower ends on the right side of the two frames (2). A clamping wheel (14) is fixedly connected to the middle of the screw rod (803). The clamping wheel (14) is sleeved and connected with a transmission belt (13). The thread rotation directions of the screw rod (803) on the front and rear sides of the clamping wheel (14) are opposite.

5. The agricultural machinery fertilizing device according to claim 1, characterized in that: Clasps (15) are fixedly connected to the bottom ends in the middle of the two frames (2). Bolts (16) are threadedly connected to the middle of the clasps (15). The bolts (16) penetrate and extend out of the surfaces of the clasps (15).

6. The agricultural machinery fertilizing device according to claim 1, characterized in that: A receiving box (17) is fixedly connected to the top of the front frame (2). A number of positioning plates (18) are fixedly connected to the inside of the receiving box (17).

7. The agricultural machinery fertilizing device according to claim 1, characterized in that: On the left side of the two material boxes (1), a top cover (19) is connected through a bearing. A pulling handle (20) is connected to the upper end of the top cover (19) through a bearing.

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