Fertilizing device for agricultural machine
By designing a fertilization device for agricultural machinery with a stirring knife and a translation device, the problem of crushing and mixing fertilizers and devices being difficult to adjust before fertilization in the prior art is solved, and efficient fertilizer treatment and flexible fertilization operations are achieved.
Patent Information
- Application Number
- CN202421347556.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-13
AI Technical Summary
The existing fertilizer application device for agricultural machinery needs to crush and stir the agglomerated fertilizer before fertilizing, and the remaining fertilizer in the barrel is not easy to clean, which affects the next use, and the device is not easy to adjust when moving in the field to adapt to the position of the crops.
A fertilization device for agricultural machinery is designed, including a driving vehicle floor, a mixing barrel and a cover plate. A stirring knife is provided in the stirring barrel, which is driven to rotate the stirring knife by a stirring motor to stir and crush. The cover plate can be fixed by a limit spring, and the limit can be lifted after fertilization is completed, making it easy to clean. The device is also equipped with a translation screw and a servo motor, which can be translated left and right according to the position of the crop.
It realizes effective crushing and stirring of fertilizers before fertilization, simplifies the cleaning process of fertilizers in the barrel, improves the flexibility of the device when moving in the field, and can accurately fertilize according to the location of the crops.
Smart Images
Figure 00000000_0000_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a fertilizing device, in particular to a fertilizing device for agricultural machinery. Background Art
[0002] Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry, as well as in the primary processing and treatment of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilization machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transport machinery.
[0003] A fertilization device is a device used to spread fertilizers on fields. In order to provide crops with better nutrition for their vigorous growth, the fields need to be fertilized, so a fertilization device for agricultural machinery is needed.
[0004] The existing agricultural machinery fertilization device, before fertilization, since the fertilizer is in a lumpy state after production, it is necessary to break the lumpy fertilizer and stir it before spreading. After the fertilizer is stirred and broken in the barrel, it is inconvenient to clean the residual fertilizer in the barrel after fertilization, which affects the next use. Moreover, when the driving vehicle moves back and forth in the field with the barrel filled with fertilizer for fertilization, it is not easy to move the barrel left and right for adjustment according to the position of the crops, and the use is relatively inflexible. Utility Model Content
[0005] The main purpose of the present disclosure is to provide a fertilizing device for agricultural machinery to effectively solve the problems raised by the inventor in the above background technology.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0007] A fertilizing device for agricultural machinery comprises a driving vehicle bottom plate, wherein driving wheels are arranged on the left and right sides of the lower end of the driving vehicle bottom plate, and a through groove is arranged in the middle of the driving vehicle bottom plate, a stirring barrel is slidably arranged in the through groove, an opening is arranged at the upper end of the stirring barrel, a cover plate is arranged at the opening, and a plurality of stirring knives are rotatably arranged at the lower end of the cover plate.
[0008] Preferably, a stirring shaft is rotatably installed in the middle of the lower end of the cover plate, and the multiple stirring knives are fixedly installed on the stirring shaft. A stirring motor is fixedly installed in the middle of the upper end of the cover plate, and the output shaft of the stirring motor is fixedly connected to the stirring shaft. The stirring shaft is driven to rotate by the stirring motor, thereby driving the multiple stirring knives to rotate to stir and crush the agglomerated fertilizer for use.
[0009] Preferably, through grooves are provided on both sides of the cover plate, and insertion holes are provided on both sides of the left and right sides near the upper end of the mixing barrel, baffles are fixedly installed near the outer sides of the two through grooves, limit springs are fixedly installed on the inner sides of the two baffles, connecting plates are fixedly installed on the other ends of the two limit springs, and plug rods are fixedly installed on the other sides of the two connecting plates, and the plug rods are used in conjunction with the insertion holes, and U-shaped sliding bars are fixedly installed on one side of the two connecting plates near the baffles, and the U-shaped sliding bars are slidably connected to the baffles, and the cover plate can be limited and fixed for use by inserting the plug rod into the insertion hole through the elasticity of the limit spring, however, the U-shaped sliding bar is pulled outward to cause the connecting plate to squeeze the limit spring, and the limit of the cover plate can be released by leaving the plug rod out of the insertion hole, and the cover plate can be removed for easy cleaning of the mixing barrel.
[0010] Preferably, a filling funnel is fixedly installed on the upper end of the cover plate near the left and right sides, a discharge port is opened at the lower end of the mixing barrel, and a filter is fixedly installed at the discharge port. The filling funnel is used to conveniently add fertilizer when the mixing barrel is in use, and the mixed and crushed fertilizer is discharged through the discharge port for fertilization. At the same time, the filter can prevent large pieces of fertilizer from being discharged.
[0011] Preferably, a translation screw is rotatably installed between the front and rear inner sides of the through groove, and a limit rod is fixedly installed, a moving block is threadedly installed on the translation screw, and the moving block is slidably installed on the limit rod, and the mixing barrel is fixedly installed between the two moving blocks. A servo motor is fixed on the front side of the bottom plate of the driving vehicle, and the output shaft of the servo motor is fixedly connected to the rotating shaft of the translation screw. The servo motor drives the translation screw to rotate so that the moving block threadedly connected to the translation screw moves the mixing barrel in translation, and at the same time, the moving block on the limit rod slides on the limit rod to make the mixing barrel move smoothly. When the driving vehicle moves the mixing barrel forward and backward for fertilization, it can be adjusted to move left and right according to the position of the crops for flexible use.
[0012] Preferably, a handle is fixedly installed on the upper end of the cover plate, a vertical plate is fixedly installed on the right side of the upper end of the driving vehicle bottom plate, and a push handle is fixedly installed on the right side of the vertical plate near the upper end, so that the cover plate can be conveniently picked up by hand through the handle, and the push handle facilitates the movement of the pushing device.
[0013] In view of this, compared with the prior art, the beneficial effects of the utility model are:
[0014] (i) In the present application, by setting a cover plate, the cover plate is covered on the upper end of the mixing barrel, and the mixing knife can be inserted into the mixing barrel for mixing and crushing. The elasticity of the limit spring can be used to insert the plug rod into the insertion hole to fix the cover plate. When the fertilization is completed and the mixing barrel needs to be cleaned, the U-shaped sliding rod is pulled outward to drive the connecting plate to squeeze the limit spring, thereby moving the plug rod out of the insertion hole to release the limit on the cover plate. At this time, the cover plate can be removed to facilitate cleaning of the mixing barrel.
[0015] (ii) In the present application, by means of the movable block, the servo motor can be used to drive the translation screw to rotate so that the movable block threadedly connected thereto can translate the mixing barrel forward and backward. At the same time, the movable block on the limit rod will slide forward and backward on the limit rod to make the mixing barrel move smoothly. When the driving vehicle moves forward and backward to apply fertilizer, the mixing barrel can be translated and adjusted according to the position of the crops for fertilization, which is more flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The figure shows a front cross-sectional view of the agricultural machinery fertilizer application device provided by the utility model;
[0017] Figure 2 The figure shows a top view of the agricultural machinery fertilizing device provided by the utility model;
[0018] Figure 3 The figure shows a partial front cross-sectional view of the cover plate of the agricultural machinery fertilizing device provided by the utility model.
[0019] Icons: 1. Driving vehicle bottom plate; 2. Driving wheel; 3. Through slot; 4. Translation screw; 5. Limit rod; 6. Moving block; 7. Mixing barrel; 8. Cover plate; 9. Mixing shaft; 10. Mixing knife; 11. Mixing motor; 12. Filling funnel; 13. Discharge port; 14. Filter; 15. Handle; 16. Through slot; 17. Plug hole; 18. Baffle; 19. Limit spring; 20. Connecting plate; 21. Insert rod; 22. U-shaped slide bar; 23. Vertical plate; 24. Push handle; 25. Servo motor. DETAILED DESCRIPTION
[0020] 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.
[0021] See also Figure 1-3 , the utility model provides the following embodiments:
[0022] A fertilizing device for agricultural machinery comprises a driving vehicle bottom plate 1, driving wheels 2 are arranged on the left and right sides of the lower end of the driving vehicle bottom plate 1, a through groove 3 is arranged in the middle of the driving vehicle bottom plate 1, a stirring barrel 7 is slidably arranged in the through groove 3, an opening is arranged at the upper end of the stirring barrel 7, a cover plate 8 is arranged at the opening, and a plurality of stirring blades 10 are rotatably arranged at the lower end of the cover plate 8.
[0023] Specifically, a stirring shaft 9 is rotatably installed in the middle of the lower end of the cover plate 8, and multiple stirring knives 10 are fixedly installed on the stirring shaft 9. A stirring motor 11 is fixedly installed in the middle of the upper end of the cover plate 8. The output shaft of the stirring motor 11 is fixedly connected to the stirring shaft 9. The stirring shaft 9 is driven to rotate by the stirring motor 11, thereby driving the multiple stirring knives 10 to rotate to stir and crush the agglomerated fertilizer for use.
[0024] Specifically, through grooves 16 are provided on the left and right sides of the cover plate 8, and sockets 17 are provided on the left and right sides near the upper end of the mixing barrel 7. Baffles 18 are fixedly installed near the outer sides of the two through grooves 16, and limit springs 19 are fixedly installed on the inner sides of the two baffles 18. The other ends of the two limit springs 19 are fixedly installed with connecting plates 20, and the other sides of the two connecting plates 20 are fixedly installed with plug rods 21. The plug rods 21 are used in conjunction with the sockets 17. U-shaped sliding bars 22 are fixedly installed on one side of the two connecting plates 20 near the baffle 18, and the U-shaped sliding bars 22 are slidably connected to the baffle 18. The elasticity of the limit springs 19 allows the plug rods 21 to be inserted into the sockets 17 to limit and fix the cover plate 8 for use. However, the U-shaped sliding bar 22 is pulled outward to cause the connecting plate 20 to squeeze the limit springs 19, and the plug rods 21 are removed from the sockets 17 to release the limit of the cover plate 8. The cover plate 8 can be removed for easy cleaning of the mixing barrel 7.
[0025] Specifically, a filling funnel 12 is fixedly installed on the upper end of the cover plate 8 near the left and right sides, a discharge port 13 is opened at the lower end of the mixing barrel 7, and a filter screen 14 is fixedly installed at the discharge port 13. The filling funnel 12 is used to conveniently add fertilizer when the mixing barrel 7 is in use, and the mixed and crushed fertilizer is discharged through the discharge port 13 for fertilization. At the same time, the filter screen 14 can prevent large pieces of fertilizer from being discharged.
[0026] Specifically, a translation screw 4 is rotatably installed between the front and rear inner sides of the through groove 3, and a limiting rod 5 is fixedly installed. A moving block 6 is threadedly installed on the translation screw 4, and the moving block 6 is slidably installed on the limiting rod 5. The mixing barrel 7 is fixedly installed between the two moving blocks 6. A servo motor 25 is fixed on the front side of the bottom plate 1 of the driving vehicle, and the output shaft of the servo motor 25 is fixedly connected to the rotating shaft of the translation screw 4. The servo motor 25 drives the translation screw 4 to rotate so that the moving block 6 threadedly connected to it translates the mixing barrel 7. At the same time, the moving block 6 on the limiting rod 5 slides on the limiting rod 5 to make the mixing barrel 7 move smoothly. When the driving vehicle moves the mixing barrel 7 forward and backward for fertilization, it can be adjusted to the left and right according to the position of the crops for flexible use.
[0027] Specifically, a handle 15 is fixedly installed on the upper end of the cover plate 8, a vertical plate 23 is fixedly installed on the right side of the upper end of the driving vehicle bottom plate 1, and a push handle 24 is fixedly installed on the right side of the vertical plate 23 near the upper end. The handle 15 can be used to conveniently hold the cover plate 8, and the push handle 24 can facilitate the movement of the pushing device.
[0028] The working principle of the utility model is as follows: put the agglomerated fertilizer into the mixing barrel 7 and cover the cover 8, and through the elasticity of the limit springs 19 on both sides, the insertion rod 21 is inserted into the insertion hole 17 to limit and fix the cover 8, and then the mixing motor 11 is turned on to drive the mixing shaft 9 to rotate, thereby driving the multiple mixing knives 10 to rotate to mix and break the agglomerated fertilizer, and the broken fertilizer will be discharged through the filter screen 14 through the discharge port 13 to fertilize the crops, and at the same time, the handle 15 can be held to push the device through the driving wheel 2 for fertilization, and when the mixing barrel 7 is pushed, the servo motor 2 can be used according to the position of the crops. 5 drives the translation screw 4 to rotate, so that the moving block 6 threadedly connected thereto moves with the mixing barrel 7. At the same time, the moving block 6 on the limiting rod 5 slides on the limiting rod 5, so that the mixing barrel 7 moves smoothly. The mixing barrel 7 is adjusted to the upper end of the crops for fertilization. When the fertilizer in the mixing barrel 7 is used up, it can be added through the injection funnel 12. When the fertilization is finished, the U-shaped sliding rod 22 can be pulled outward to make the connecting plate 20 squeeze the limiting spring 19, and the insertion rod 21 leaves the insertion hole 17 to release the limit of the cover plate 8, so that the cover plate 8 can be removed for easy cleaning of the mixing barrel 7.
[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A fertilizing device for agricultural machinery, comprising a driving vehicle bottom plate (1), characterized in that: The driving vehicle bottom plate (1) is provided with driving wheels (2) on both left and right sides of the lower end, and a through groove (3) is provided in the middle of the driving vehicle bottom plate (1), a stirring barrel (7) is slidably provided in the through groove (3), an opening is provided at the upper end of the stirring barrel (7), a cover plate (8) is provided at the opening, and a plurality of stirring blades (10) are rotatably provided at the lower end of the cover plate (8).
2. A fertilizing device for agricultural machinery according to claim 1, characterized in that: A stirring shaft (9) is rotatably mounted in the middle of the lower end of the cover plate (8), and a plurality of stirring blades (10) are fixedly mounted on the stirring shaft (9). A stirring motor (11) is fixedly mounted in the middle of the upper end of the cover plate (8), and an output shaft of the stirring motor (11) is fixedly connected to the stirring shaft (9).
3. The agricultural fertilization device according to claim 1, characterized in that: The cover plate (8) is provided with through grooves (16) on both sides, and the mixing barrel (7) is provided with insertion holes (17) on both sides near the upper end. Baffles (18) are fixedly installed near the outer sides of the two through grooves (16). Limit springs (19) are fixedly installed on the inner sides of the two baffles (18). The other ends of the two limit springs (19) are fixedly installed with connecting plates (20). The other sides of the two connecting plates (20) are fixedly installed with plug rods (21), and the plug rods (21) are used in conjunction with the insertion holes (17). A U-shaped sliding rod (22) is fixedly installed on one side of the two connecting plates (20) near the baffle (18), and the U-shaped sliding rod (22) is slidably connected to the baffle (18).
4. The agricultural fertilization device according to claim 1, characterized in that: A material injection funnel (12) is fixedly installed on the upper end of the cover plate (8) near the left and right sides, and a discharge port (13) is provided at the lower end of the mixing barrel (7), and a filter screen (14) is fixedly installed at the discharge port (13).
5. The agricultural fertilization device according to claim 1, characterized in that: A translation screw (4) is rotatably installed between the front and rear inner sides of the through groove (3), and a limiting rod (5) is fixedly installed. A moving block (6) is threadedly installed on the translation screw (4), and a moving block (6) is slidably installed on the limiting rod (5). The mixing barrel (7) is fixedly installed between the two moving blocks (6). A servo motor (25) is fixed on the front side of the driving vehicle bottom plate (1), and the output shaft of the servo motor (25) is fixedly connected to the rotating shaft of the translation screw (4).
6. The agricultural fertilization device according to claim 1, characterized in that: A handle (15) is fixedly mounted on the upper end of the cover plate (8), a vertical plate (23) is fixedly mounted on the right side of the upper end of the driving vehicle bottom plate (1), and a push handle (24) is fixedly mounted on the right side of the vertical plate (23) close to the upper end.