Corn planting and fertilizing device

Abstract

The utility model belongs to the technical field of fertilizing devices, and particularly relates to a corn planting fertilizing device which comprises a storage bin, a fertilizing device body is arranged below the storage bin and comprises a discharging bin, a feeding pipe, moving wheels and a fixing frame, the moving wheels are installed on the front side of the fixing frame, and the feeding pipe is communicated with the storage bin through the discharging bin. A discharging device is arranged below the storage bin, a quick-changing device is installed on the outer side of the moving wheel and comprises a fixing sleeve, a limiting rod, a limiting sleeve, a receding groove, a sliding sleeve, a spring, a fixing rod, a clamping mechanism, a guide groove and clamping plates, one end of the fixing rod is inserted into the fixing sleeve, the clamping plates are arranged on one side of the fixing rod and one side of the fixing sleeve respectively, and one end of the limiting rod is in contact connection with the sliding sleeve. The limiting sleeve is arranged on the outer side of the fixing sleeve in a sleeved mode, the receding groove is formed in the side wall of the sliding sleeve, the sliding sleeve is arranged on the outer side of the fixing sleeve in a sleeved mode, the spring is arranged on one side of the sliding sleeve, and the guide groove is formed in the inner side of the sliding sleeve. The performance and operation convenience of equipment are remarkably improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fertilization devices, and in particular relates to a corn planting fertilization device. Background Art

[0002] In current agricultural technology, the design and operation of corn planting fertilization equipment faces some challenges, especially in terms of fertilization efficiency, equipment clogging, and equipment mobility.

[0003] First of all, the traditional method of corn planting and fertilization mainly relies on manual sowing, which is not only time-consuming but also labor-intensive. Manual fertilization is not only inefficient, but may also lead to uneven fertilization, affecting the growth and yield of corn. In addition, long-term physical labor is also a burden on farmers' bodies and may cause health problems.

[0004] Secondly, although some mechanical fertilization devices have appeared in the prior art, they often face the problem of blockage in the lower hopper. This blockage is usually caused by the accumulation of fertilizers stuck in the lower hopper, which prevents the fertilizers from flowing out smoothly. This not only affects the continuity of fertilization, but may also cause uneven fertilization, affecting the growth and yield of corn.

[0005] In addition, the fertilization equipment in the prior art usually needs to be moved by mobile wheels in order to carry out fertilization operations in the field. However, the mobile wheels are easily damaged during use, especially on rugged terrain. Moreover, the installation and disassembly process of the mobile wheels is usually cumbersome and requires professional knowledge and tools, which not only increases the difficulty of maintenance, but also may cause equipment downtime to be extended, affecting the progress of fertilization.

[0006] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Summary of the invention

[0007] The purpose of the utility model is to provide a corn planting and fertilizing device to solve the problems mentioned in the background technology.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A corn planting fertilization device comprises a storage bin, a fertilization device is arranged below the storage bin, the fertilization device comprises a feeding bin, a feeding pipe, a moving wheel and a fixed frame, the fixed frame is installed below the storage bin, the moving wheel is movably installed on the front side of the fixed frame, the feeding pipe is communicated with the storage bin through the feeding bin, a feeding device is arranged below the storage bin, a quick-changing device is installed on the outer side of the moving wheel, the quick-changing device comprises a fixing sleeve, a limiting rod, a limiting sleeve, a giving groove, a sliding sleeve, a spring, a fixing rod, a clamping mechanism, a guide groove and a clamping plate, the fixing sleeve is arranged on one side of the moving wheel, one end of the fixing rod is detachably inserted into the fixing sleeve, the clamping plate is respectively arranged on one side of the fixing rod and the fixing sleeve, one end of the limiting rod is in contact with the sliding sleeve, the other end of the limiting rod is fixedly connected to the limiting sleeve, the limiting sleeve is movably sleeved on the outer side of the fixing sleeve, the giving groove is arranged on the side wall of the sliding sleeve, the sliding sleeve is movably sleeved on the outer side of the fixing sleeve, the spring is arranged on one side of the sliding sleeve, and the guide groove is arranged on the inner side of the sliding sleeve.

[0010] Preferably, the clamping mechanism comprises a clamping frame and a clamping slot, wherein the clamping slot is arranged outside the fixing rod, one end of the clamping frame is clamped into the clamping slot, and one end of the clamping frame can be movably mounted in the guide slot.

[0011] Preferably, a push spring is provided on the inner side of the clamping frame, and one end of the push spring is connected to the outer side of the fixing sleeve.

[0012] Preferably, the unloading device comprises a top block, a connecting rod and a rotating wheel, wherein the rotating wheel is arranged below the storage bin, one end of the connecting rod is movably connected to the rotating wheel, and the other end of the connecting rod is movably connected to the top block.

[0013] Preferably, a limit frame is provided below the storage bin, a limit slot is provided in the limit frame, the top block is slidably installed in the limit slot, and the limit frame and the limit slot are aligned with each other.

[0014] Preferably, a material discharge wheel is provided in the material discharge bin, and the material discharge wheel can be movably installed in the material discharge bin.

[0015] Preferably, a movable shaft is provided above the movable wheel, sprockets are provided on one side of the movable wheel, one side of the movable shaft and both sides of the fixed frame, chains are sleeved on the outer side of the sprockets, and the chains are sleeved on the outer sides of the corresponding sprockets.

[0016] Preferably, a connecting shaft is provided below the storage bin, and a sprocket is provided at one end of the connecting shaft and the outside of the fixing frame. The provision of the connecting shaft facilitates the stable use of the equipment.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] (1) The fertilization device of the utility model effectively solves the problems of inefficiency and labor-intensiveness of the traditional manual fertilization method through a precise mechanical structure, such as a lower hopper and a feeding pipe, realizes mechanized fertilization, and improves the uniformity and efficiency of fertilization. In addition, this mechanized method also helps to reduce the physical burden on farmers, thereby improving production efficiency and corn yield while protecting farmers' health.

[0019] (2) The feeding device of the utility model effectively reduces the blockage problem of the feeding bin through innovative designs such as the feeding wheel and the connecting rod system. The rotation of the feeding wheel and the reciprocating motion of the top block help to evacuate the accumulated fertilizer, maintain the fluidity of the fertilizer, and ensure the continuity and uniformity of fertilization. This design not only improves the quality of fertilization, but also reduces equipment maintenance and downtime caused by blockage, further improving production efficiency.

[0020] (3) The quick-change device of the utility model significantly improves the maintenance and operation convenience of the equipment by simplifying the replacement process of the moving wheels. The quick-change mechanism makes the installation and removal of the moving wheels quick and easy, solving the problem of cumbersome and time-consuming replacement of the moving wheels in the prior art. This quick-change design not only reduces the downtime of the equipment, but also improves the adaptability and reliability of the equipment on different terrains, thereby ensuring the smooth progress of the fertilization operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 for Figure 1 A partial enlarged view of the middle part;

[0023] Figure 3 It is a cross-sectional view of the lower silo part of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the unloading device of the utility model;

[0025] Figure 5 It is a cross-sectional view of the quick-change device of the utility model;

[0026] Figure 6 for Figure 5 A partial enlarged view of point B in the middle;

[0027] Figure 7 It is a structural schematic diagram of the quick-change device of the utility model.

[0028] Description of main reference numerals:

[0029] 1. Storage bin; 2. Feed bin; 3. Feeding pipe; 4. Moving wheel; 5. Fixed frame; 6. Fixed sleeve; 7. Limit rod; 8. Limit sleeve; 9. Make way slot; 10. Sliding sleeve; 11. Spring; 12. Fixed rod; 13. Guide slot; 14. Clamping plate; 15. Snap-on frame; 16. Snap-on slot; 17. Push spring; 18. Ejector block; 19. Connecting rod; 20. Rotating wheel; 21. Limit frame; 22. Limit slot; 23. Feeding wheel; 24. Movable shaft; 25. Sprocket; 26. Chain; 27. Connecting shaft. DETAILED DESCRIPTION

[0030] The following is a clear and complete description of the technical solution of the utility model patent. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by technicians in this field without creative work are within the scope of protection of the utility model. Example

[0031] See attached Figure 1-7 A corn planting fertilization device includes a storage bin 1, a fertilization device is arranged below the storage bin 1, the fertilization device includes a feed bin 2, a feeding pipe 3, a moving wheel 4 and a fixing frame 5, the fixing frame 5 is installed below the storage bin 1, the moving wheel 4 can be movably installed on the front side of the fixing frame 5, the feeding pipe 3 is connected with the storage bin 1 through the feed bin 2, a feed device is arranged below the storage bin 1, a quick change device is installed outside the moving wheel 4, the quick change device includes a fixing sleeve 6, a limiting rod 7, a limiting sleeve 8, a giving groove 9, a sliding sleeve 10, a spring 11, a fixing rod 12, a clamping Mechanism, guide groove 13 and clamping plate 14, the fixed sleeve 6 is arranged on one side of the moving wheel 4, one end of the fixed rod 12 can be removably inserted into the fixed sleeve 6, the clamping plate 14 is respectively arranged on one side of the fixed rod 12 and the fixed sleeve 6, one end of the limit rod 7 is in contact with the sliding sleeve 10, and the other end of the limit rod 7 is fixedly connected to the limit sleeve 8, the limit sleeve 8 is movably sleeved on the outside of the fixed sleeve 6, the make way groove 9 is opened on the side wall of the sliding sleeve 10, the sliding sleeve 10 is movably sleeved on the outside of the fixed sleeve 6, the spring 11 is arranged on one side of the sliding sleeve 10, and the guide groove 13 is opened on the inside of the sliding sleeve 10.

[0032] The clamping mechanism includes a clamping frame 15 and a clamping slot 16 . The clamping slot 16 is provided outside the fixing rod 12 . One end of the clamping frame 15 is clamped into the clamping slot 16 . One end of the clamping frame 15 is movably mounted in the guide slot 13 .

[0033] A push spring 17 is provided on the inner side of the clamping frame 15 , and one end of the push spring 17 is connected to the outer side of the fixing sleeve 6 .

[0034] When the device needs to be used to fertilize corn, first add the fertilizer to the storage bin 1, then move it through the external drive assembly drive device, then the moving wheel 4 will rotate, and at the same time, the feeding pipe 3 will be slightly inserted into the soil through the special structural design on its front side, and then the waste in the storage bin 1 will fall into the lower bin 2 connected to the bottom of the storage bin 1, and then enter the feeding pipe 3 through the lower bin 2, and then be put into the soil through the feeding pipe 3, thereby completing the mechanized fertilization operation. When the moving wheel 4 needs to be replaced, first ensure that the fixed sleeve 6 does not move, and then rotate the limiting sleeve 8 so that the limiting sleeve 8 drives the limiting rod 7 to rotate, and when the limit rod 7 and the give way groove 9 opened on the side wall of the sliding sleeve 10 correspond to each other, the position of the limit rod 7 is adjusted. After that, push the sliding sleeve 10 in the corresponding direction, the sliding sleeve 10 will cooperate with the limiting sleeve 8 to compress the spring 11 set on one side, and then the sliding sleeve 10 will drive the guide groove 13 to move. When the spring 11 is compressed to the limit, one side of the clamping frame 15 loses the limit of the guide groove 13, and then the push spring 17 set on the inner side of the clamping frame 15 will reset and push the clamping frame 15 out of the clamping groove 16, and then pull the fixing rod 12 and the fixing sleeve 6 relatively outward, and then make the fixing rod 12 out of the fixing sleeve 6. When the fixing rod 12 and the fixing sleeve 6 are completely removed, remove the damaged moving wheel 4, and then take out the new moving wheel 4, and then refer to the above process to reinstall the moving wheel 4 back to its original position.

[0035] In this embodiment, the unloading device includes a top block 18, a connecting rod 19 and a rotating wheel 20. The rotating wheel 20 is arranged below the storage bin 1. One end of the connecting rod 19 is movably connected to the rotating wheel 20, and the other end of the connecting rod 19 is movably connected to the top block 18.

[0036] A limit frame 21 is provided below the storage bin 1, and a limit groove 22 is provided inside the limit frame 21, and the top block 18 is slidably installed in the limit groove 22. A material discharge wheel 23 is provided inside the material discharge bin 2, and the material discharge wheel 23 can be movably installed inside the material discharge bin 2. A movable shaft 24 is provided above the moving wheel 4, and sprockets 25 are provided on one side of the moving wheel 4, one side of the movable shaft 24, and both sides of the fixed frame 5. A chain 26 is sleeved on the outside of the sprocket 25, and the chain 26 is sleeved on the outside of the corresponding sprocket 25. A connecting shaft 27 is provided below the storage bin 1, and one end of the connecting shaft 27 is connected to the sprocket 25 provided on the outside of the fixed frame 5.

[0037] When the equipment is in normal use, the moving wheel 4 will drive the sprocket 25 connected to one side to rotate, and then the sprocket 25 set on one side of the moving wheel 4 will drive the sprocket 25 connected to one end of the movable shaft 24 to rotate through the chain 26 set on the outside, thereby driving the movable shaft 24 to rotate, and then the movable shaft 24 will drive the sprocket 25 at the other end to rotate, and then the sprocket 25 connected to the other end of the movable shaft 24 will drive the sprocket 25 set on the outside of the fixed frame 5 to rotate through the chain 26 set on the outside, thereby driving the connecting shaft 27 to rotate, and then the connecting shaft 27 will drive the unloading wheel 23 set in the unloading bin 2 to rotate, so that The unloading wheel 23 moves the fertilizer, which can prevent the unloading bin 2 from being blocked to a certain extent. At the same time, the connecting shaft 27 will drive the rotating wheel 20 connected at one end to rotate, and then the rotating wheel 20 will drive the connecting rod 19 to move. Since the two ends of the connecting rod 19 are movably connected to the top block 18 and the rotating wheel 20 respectively, and the top block 18 is limited by the limiting frame 21, the connecting rod 19 will drive the top block 18 to slide up and down in the limiting groove 22 to form a reciprocating motion mode, and then the top block 18 will intermittently knock on the bottom of the storage bin 1, so that the fertilizer in the storage bin 1 will vibrate, thereby further preventing the fertilizer from being blocked.

[0038] During use or operation: when the device needs to be used to fertilize corn, first add the fertilizer to the storage bin 1, then drive the device to move through the external drive assembly, then the moving wheel 4 will rotate, and at the same time, the feeding pipe 3 will be slightly inserted into the soil through the special structural design on its front side, and then the waste in the storage bin 1 will fall into the lower bin 2 connected to the bottom of the storage bin 1, and then enter the feeding pipe 3 through the lower bin 2, and then be put into the soil through the feeding pipe 3, thereby completing the mechanized fertilization operation. When the moving wheel 4 needs to be replaced, first ensure that the fixed sleeve 6 does not move, and then rotate the limit sleeve 8 so that the limit sleeve 8 drives the limit rod 7 to rotate, and when the limit rod 7 and the side wall of the sliding sleeve 10 are in the position of the give way groove 9 After the corresponding positions are set, the sliding sleeve 10 is pushed in the corresponding direction, and the sliding sleeve 10 will cooperate with the limiting sleeve 8 to compress the spring 11 set on one side, and then the sliding sleeve 10 will drive the guide groove 13 to move. When the spring 11 is compressed to the limit, one side of the clamping frame 15 loses the limit of the guide groove 13, and then the push spring 17 set on the inner side of the clamping frame 15 will be reset and push the clamping frame 15 out of the clamping groove 16, and then the fixing rod 12 and the fixing sleeve 6 are pulled relatively outward, and then the fixing rod 12 is separated from the fixing sleeve 6. When the fixing rod 12 and the fixing sleeve 6 are completely removed, the damaged moving wheel 4 is removed, and then the new moving wheel 4 is taken out, and then the moving wheel 4 is reinstalled back to the original position according to the above process.

[0039] When the equipment is in normal use, the moving wheel 4 will drive the sprocket 25 connected to one side to rotate, and then the sprocket 25 set on one side of the moving wheel 4 will drive the sprocket 25 connected to one end of the movable shaft 24 to rotate through the chain 26 set on the outside, thereby driving the movable shaft 24 to rotate, and then the movable shaft 24 will drive the sprocket 25 at the other end to rotate, and then the sprocket 25 connected to the other end of the movable shaft 24 will drive the sprocket 25 set on the outside of the fixed frame 5 to rotate through the chain 26 set on the outside, thereby driving the connecting shaft 27 to rotate, and then the connecting shaft 27 will drive the unloading wheel 23 set in the unloading bin 2 to rotate, so that The unloading wheel 23 moves the fertilizer, which can prevent the unloading bin 2 from being blocked to a certain extent. At the same time, the connecting shaft 27 will drive the rotating wheel 20 connected at one end to rotate, and then the rotating wheel 20 will drive the connecting rod 19 to move. Since the two ends of the connecting rod 19 are movably connected to the top block 18 and the rotating wheel 20 respectively, and the top block 18 is limited by the limiting frame 21, the connecting rod 19 will drive the top block 18 to slide up and down in the limiting groove 22 to form a reciprocating motion mode, and then the top block 18 will intermittently knock on the bottom of the storage bin 1, so that the fertilizer in the storage bin 1 will vibrate, thereby further preventing the fertilizer from being blocked.

[0040] The foregoing description of specific exemplary embodiments of the utility model is for the purpose of illustration and illustration. These descriptions are not intended to limit the utility model to the precise form disclosed, and it is clear that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the utility model and its practical application, so that those skilled in the art can realize and utilize various different exemplary embodiments of the utility model and various different options and changes. The scope of the utility model is intended to be defined by the claims and their equivalents.

Claims

1. A corn planting and fertilizing device, characterized in that: include: A storage bin, wherein a fertilization device is provided below the storage bin; The fertilization device includes a lower feed bin, a feeding pipe, a moving wheel and a fixed frame, wherein the fixed frame is installed below the storage bin, the moving wheel is installed on the front side of the fixed frame, and the feeding pipe is connected to the storage bin through the lower feed bin; A material unloading device is provided below the storage bin; A quick-change device is installed on the outer side of the moving wheel, and the quick-change device includes a fixed sleeve, a limit rod, a limit sleeve, a clearance groove, a sliding sleeve, a spring, a fixed rod, a clamping mechanism, a guide groove and a clamping plate. One end of the fixed rod is inserted into the fixed sleeve, and the clamping plate is respectively arranged on one side of the fixed rod and the fixed sleeve. One end of the limit rod is in contact with and connected to the sliding sleeve, and the other end is connected to the limit sleeve. The limit sleeve is arranged on the outer side of the fixed sleeve, the clearance groove is opened on the side wall of the sliding sleeve, the sliding sleeve is arranged on the outer side of the fixed sleeve, the spring is arranged on one side of the sliding sleeve, and the guide groove is opened on the inner side of the sliding sleeve.

2. The corn planting and fertilization device according to claim 1, characterized in that: The clamping mechanism comprises a clamping frame and a clamping slot, wherein the clamping slot is arranged outside the fixing rod, one end of the clamping frame is clamped into the clamping slot, and one end of the clamping frame can be movably installed in the guide slot.

3. The corn planting and fertilizing device according to claim 2, characterized in that: A push spring is arranged on the inner side of the clamping frame, and one end of the push spring is connected to the outer side of the fixing sleeve.

4. The corn planting and fertilizing device according to any one of claims 1 to 3, characterized in that: The unloading device comprises a top block, a connecting rod and a rotating wheel, wherein the rotating wheel is arranged below the storage bin, one end of the connecting rod is movably connected to the rotating wheel, and the other end of the connecting rod is movably connected to the top block.

5. The corn planting and fertilizing device according to claim 4, characterized in that: A limiting frame is provided below the storage bin, a limiting groove is provided in the limiting frame, and the top block is slidably installed in the limiting groove.

6. The corn planting and fertilizing device according to claim 5, characterized in that: A material discharge wheel is arranged in the material discharge bin, and the material discharge wheel can be movably installed in the material discharge bin.

7. The corn planting and fertilizing device according to claim 6, characterized in that: A movable shaft is arranged above the moving wheel, sprockets are arranged on one side of the moving wheel, one side of the movable shaft and both sides of the fixing frame, and chains are sleeved on the outer sides of the sprockets, and the chains are sleeved on the outer sides of the corresponding sprockets.

8. The corn planting and fertilizing device according to claim 7, characterized in that: A connecting shaft is provided below the storage bin, and one end of the connecting shaft is connected to a sprocket wheel provided on the outer side of the fixing frame.

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