Fertilizing device for wheat planting

Abstract

The utility model relates to the technical field of wheat planting, in particular to a fertilizing device for wheat planting. According to the technical scheme, the device comprises supporting rods, a storage hopper and a fixing frame, a first rotating rod and two second rotating rods are rotationally installed on the inner sides of the two supporting rods, the two second rotating rods are located on the two sides of the first rotating rod, the tops of the two supporting rods are fixedly connected with the storage hopper, and the fixing frame is fixedly installed at the bottom of the storage hopper through a material guiding frame; the fixing frame communicates with the storage hopper through a material guide frame, and the first rotating rod penetrates through the fixing frame and is rotationally connected with the fixing frame. Through mutual cooperation of the first rotating rod, the second rotating rod, the rotating disc, the driving disc and the driven disc, the rotating disc can be directly driven to rotate by utilizing power generated when the walking wheel walks so as to realize fertilization operation, the situation of fertilization vacancy is avoided, the rotating speed of the rotating disc can be adjusted and controlled, and the fertilization efficiency is improved. And the output amount of the fertilizer during fertilization can be adjusted and controlled according to requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of wheat planting, in particular to a fertilizing device for wheat planting. Background Art

[0002] Wheat is an annual or biennial herbaceous plant of the Poaceae family and the genus Triticeae. When planting wheat, it is necessary to apply fertilizer to the planting site. When applying fertilizer, a fertilizer device is needed. A fertilizer device for wheat planting is needed.

[0003] After searching, the application announcement number CN221615555U is a fertilizing device for wheat planting, including a base plate, a through hole is provided on the base plate, a connecting pipe is fixedly inserted into the through hole, a funnel is fixedly connected to one end of the connecting pipe, a gear is rotatably connected in the connecting pipe, and baffles are arranged on both sides of the connecting pipe corresponding to the gear. A first motor for driving the gear to rotate is fixedly connected to one side of the connecting pipe, a first socket is provided on one side of the connecting pipe, and an internal gear sleeve engaged with the gear is movably inserted in the first socket. Compared with the prior art, the advantage of the utility model is that the amount of fertilizer can be adjusted according to the planting density of wheat, and fertilization can be carried out evenly, which effectively ensures the growth of wheat.

[0004] In the prior art, there are the following problems:

[0005] Most common fertilizing devices utilize additional walking wheels and ground rolling supports to drive the turntable to rotate and discharge the fertilizer. Due to the ups and downs of the planting site, the walking wheels are easily separated from the ground, which can easily lead to fertilization gaps. At the same time, it is inconvenient to adjust and control the amount of fertilizer discharged during fertilization. Utility Model Content

[0006] The purpose of the utility model is to provide a fertilizing device for wheat planting to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fertilizing device for wheat planting, comprising a support rod, a storage hopper and a fixed frame, wherein a first rotating rod and two second rotating rods are rotatably installed on the inner sides of the two support rods, the two second rotating rods are located on both sides of the first rotating rod, the tops of the two support rods are fixedly connected to the storage hopper, the bottom of the storage hopper is fixedly installed with the fixed frame through the guide frame, the fixed frame and the storage hopper are connected through the guide frame, the first rotating rod passes through the fixed frame and is rotatably connected to the fixed frame, and a rotating disk is fixedly installed on the outer side of the first rotating rod. The rotary table is located at the inner side of the fixed frame and is rotatably connected to the fixed frame, and a plurality of fixed grooves are opened on the periphery of the rotary table, and a material guide tube is fixedly connected to the bottom of the fixed frame, and two fixed plates are fixedly installed on the front side of the fixed frame, and a plurality of driven plates are fixedly installed on the periphery of the first rotating rod on the front side of the fixed plate, and a plurality of driving plates are fixedly connected to the periphery of one second rotating rod, and the plurality of driving plates are located on one side of the plurality of driven plates and correspond to the driven plates, and the plurality of driving plates are connected to the plurality of driven plates by a belt transmission, and both ends of the two second rotating rods are fixedly connected to the walking wheels.

[0008] By introducing the fertilizer into the storage hopper and then opening the guide rack, the fertilizer is introduced into the fixed rack through the guide rack, and the fertilizer can be dropped into the fixed groove. By pushing the support rod to move, the walking wheel and the planting ground rolling support can be used to drive the second rotating rod to rotate, and the driving disc can be driven to rotate synchronously. The driven disc can be driven to rotate through the belt transmission, and the first rotating rod can be driven to rotate synchronously. The turntable can be driven to rotate through the first rotating rod, and the fixed groove outside the turntable can be used to drive the fertilizer to rotate downward, and then the fertilizer is discharged downward through the guide pipe. The power of the walking wheel can be used to directly drive the turntable to rotate to achieve fertilization operation, thereby avoiding the situation where fertilization is vacant. The turntable is driven to rotate during movement. Fertilization, fertilization is stopped synchronously when movement stops, by moving the belt to the periphery of the rear driving disc and the driven disc, the driving disc with a smaller diameter can drive the driven disc with a larger diameter, so that the second rotating rod drives the first rotating rod to rotate slowly, and by moving the belt to the periphery of the front driving disc and the driven disc, the driving disc with a larger diameter can drive the driven disc with a smaller diameter to rotate, so that the second rotating rod can drive the first rotating rod to rotate quickly, and the speed at which the second rotating rod drives the first rotating rod to rotate can be adjusted and controlled, and the speed at which the turntable rotates can be adjusted and controlled synchronously, and the amount of fertilizer exported during fertilization can be adjusted and controlled according to needs. The fixing plate facilitates installation and disassembly, and the turntable can be easily maintained.

[0009] Preferably, the two support rods are fixedly connected by a support plate, the two support plates are respectively located at the two ends of the two support rods, and the top of one support plate is fixedly connected to a handrail. The support plate can connect and fix the two support rods, and the handrail can facilitate the movement of the support rods.

[0010] Preferably, two fixing columns are fixedly installed on the top of each support rod, and one end of the four fixing columns is respectively located at the front side and the rear side of the storage hopper and is fixedly connected to the storage hopper. The storage hopper can be supported and fixed by the fixing columns.

[0011] Preferably, a baffle is slidably mounted on the inner side of the guide frame, and one side of the baffle extends out of the guide frame. The guide frame can be opened or closed by the baffle.

[0012] Preferably, two fixing seats are fixedly mounted on both sides of the fixing frame, and two mounting seats are fixedly connected to the outer sides of the two fixing plates, respectively. Each mounting seat is fixedly connected to a fixing seat by a fixing bolt. The fixing bolts can be used to install or remove the mounting seats, thereby facilitating installation or removal of the fixing plates.

[0013] Preferably, a first guide trough is formed on the top of the fixing frame, and the guide frame and the fixing frame are connected through the first guide trough. Two hard-bristle brushes are fixedly mounted on the top of the inner wall of the fixing frame, and the two hard-bristle brushes are respectively located on either side of the first guide trough. The first guide trough facilitates the guide frame to guide fertilizer into the fixing frame, and the hard-bristle brushes intercept the fertilizer, preventing it from flowing downward through the gap between the outer periphery of the turntable and the fixing frame, and also preventing the fixing trough and the inner wall of the fixing frame from squeezing the fertilizer.

[0014] Preferably, a second material guide trough is provided at the bottom of the fixing frame, and the material guide pipe is connected to the fixing frame via the second material guide trough. The second material guide trough enables the rotary disc to guide the fertilizer into the material guide pipe and out of the fertilizer.

[0015] Preferably, the diameters of the plurality of driving disks gradually increase from rear to front, and the diameters of the plurality of driven disks gradually decrease from rear to front, and one of the driving disks is connected to the corresponding driven disk via a belt transmission. By pulling the belt forward and backward to the outside of different driving disks and driven disks, the rotational speed ratio between the second rotating rod and the first rotating rod can be adjusted.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The tractor is driven by the second gear and the second gear is driven by the second gear to move the tractor, and the tractor is driven by the second gear to move the tractor, thereby the tractor is driven by the second gear and the second gear is driven by the second gear to move the tractor. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the support rod structure of the utility model;

[0020] Figure 3 This is a schematic side view of the cutaway structure of the driven disc of the present invention;

[0021] Figure 4 This is a schematic diagram of the split structure of the fixed plate of the utility model;

[0022] Figure 5 This is a schematic diagram of the cutaway structure of the turntable of the present utility model;

[0023] Figure 6 For the utility model Figure 5 A schematic diagram of the enlarged structure of part A;

[0024] Figure 7 For the utility model Figure 5 Schematic diagram of the enlarged structure of part B.

[0025] In the figure: 1. Support rod; 2. First rotating rod; 3. Second rotating rod; 4. Travel wheel; 5. Support plate; 6. Handrail; 7. Fixed column; 8. Storage hopper; 9. Fixed frame; 10. Fixed plate; 11. Driving disc; 12. Driven disc; 13. Belt; 14. Material guide frame; 15. Baffle; 16. Fixed seat; 17. Mounting seat; 18. Fixed bolt; 19. Material guide pipe; 20. Turntable; 21. Fixed trough; 22. First material guide trough; 23. Brush; 24. Second material guide trough. DETAILED DESCRIPTION

[0026] The technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.

[0027] The utility model provides Figure 1-7 The fertilizing device for wheat planting shown in the figure includes a support rod 1, a storage hopper 8 and a fixed frame 9. A first rotating rod 2 and two second rotating rods 3 are rotatably installed on the inner side of the two support rods 1. The two second rotating rods 3 are located on both sides of the first rotating rod 2. The top of the two support rods 1 is fixedly connected to the storage hopper 8. The bottom of the storage hopper 8 is fixedly installed with the fixed frame 9 through the guide frame 14. The fixed frame 9 and the storage hopper 8 are connected through the guide frame 14. The first rotating rod 2 passes through the fixed frame 9 and is rotatably connected to the fixed frame 9. A turntable 20 is fixedly installed on the outer side of the first rotating rod 2, and the turntable 20 is located on the inner side of the fixed frame 9. And it is rotatably connected to the fixed frame 9, a plurality of fixed grooves 21 are opened on the periphery of the turntable 20, a material guide tube 19 is fixedly connected to the bottom of the fixed frame 9, two fixed plates 10 are fixedly installed on the front side of the fixed frame 9, a plurality of driven disks 12 are fixedly installed on the periphery of the first rotating rod 2 on the front side of the fixed plate 10, a plurality of driving disks 11 are fixedly connected to the periphery of a second rotating rod 3, the plurality of driving disks 11 are located on one side of the plurality of driven disks 12 and correspond to the driven disks 12, the plurality of driving disks 11 and the plurality of driven disks 12 are connected by a belt 13 for transmission, and both ends of the two second rotating rods 3 are fixedly connected to the walking wheels 4;

[0028] The two support rods 1 are fixedly connected by a support plate 5. The two support plates 5 are respectively located at the two ends of the two support rods 1. The top of one support plate 5 is fixedly connected with an armrest frame 6.

[0029] Two fixing columns 7 are fixedly installed on the top of each support rod 1, and one end of the four fixing columns 7 is respectively located at the front and rear sides of the storage hopper 8 and is fixedly connected to the storage hopper 8;

[0030] A baffle 15 is slidably mounted on the inner side of the guide frame 14 , and one side of the baffle 15 extends out of the guide frame 14 ;

[0031] Two fixing seats 16 are fixedly installed on both sides of the fixing frame 9, and two mounting seats 17 are fixedly connected to the outer sides of the two fixing plates 10. Each mounting seat 17 is fixedly connected to a fixing seat 16 by a fixing bolt 18.

[0032] A first material guide trough 22 is provided on the top of the fixing frame 9. The material guide frame 14 is connected to the fixing frame 9 through the first material guide trough 22. Two hard bristle brushes 23 are fixedly installed on the top of the inner wall of the fixing frame 9. The two hard bristle brushes 23 are respectively located on both sides of the first material guide trough 22.

[0033] A second material guide groove 24 is provided at the bottom of the fixing frame 9, and the material guide pipe 19 is connected to the fixing frame 9 through the second material guide groove 24;

[0034] The diameters of the plurality of driving disks 11 gradually increase from the back to the front, and the diameters of the plurality of driven disks 12 gradually decrease from the back to the front. One driving disk 11 is connected to the corresponding driven disk 12 via a belt 13 .

[0035] The working principle of the wheat planting fertilizing device according to the embodiment is as follows: by introducing fertilizer into the storage hopper 8, the curvature of the bottom of the storage hopper 8 can be used to guide the fertilizer into the guide rack 14, and by pulling the baffle 15 to the left to extend the guide rack 14, the guide rack 14 can be opened, so that the fertilizer is introduced into the fixed rack 9 through the guide rack 14, and the fertilizer falls into the fixed groove 21;

[0036] The support rod 1 is pushed to move by the armrest 6, and the walking wheel 4 is used to support the rolling of the planting ground, which can drive the second rotating rod 3 to rotate, and synchronously drive the driving disc 11 to rotate. The driven disc 12 can be driven to rotate through the belt 13 transmission, and the first rotating rod 2 can be driven to rotate. The rotating disk 20 can be driven to rotate by the first rotating rod 2, and the fixed groove 21 outside the rotating disk 20 can be used to drive the fertilizer to rotate downward, and then the fertilizer is discharged downward through the guide pipe 19. The power of the walking wheel 4 when walking can be used to directly drive the rotating disk 20 to rotate to realize the fertilization operation, thereby avoiding the situation where fertilization is vacant. The rotating disk 20 is driven to rotate to fertilize when moving, and the fertilization is synchronously stopped when stopping.

[0037] By pulling the belt 13 above the driving disk 11 to tilt backward, and then pushing the support rod 1 to move to the right, the top of the driving disk 11 can be driven to flip to the right, so that the belt 13 on the driving disk 11 can be moved to the outside of the rear driving disk 11. Because the diameter of the rear driving disk 11 is smaller than the diameter of the front driving disk 11, the belt 13 on the driven disk 12 can be loosened, and then the belt 13 above the driven disk 12 is pulled backward, so that the top of the belt 13 is tilted to the top of the rear driven disk 12, and then the support rod 1 is pulled to move to the left, which can drive the top of the belt 13 to be transported to the left, so that the belt 13 can be moved to the periphery of the rear driving disk 11 and the rear driven disk 12. When pulling the belt 13 forward, the belt 13 on the driven disk 12 is first pulled forward, so that the belt 13 can be pulled to move to different outsides of the driving disk 11 and the driven disk 12.

[0038] By moving the belt 13 to the periphery of the rear driving disk 11 and the driven disk 12, the smaller diameter driving disk 11 can drive the larger diameter driven disk 12, so that the second rotating rod 3 drives the first rotating rod 2 to rotate slowly. By moving the belt 13 to the periphery of the front driving disk 11 and the driven disk 12, the larger diameter driving disk 11 can drive the smaller diameter driven disk 12 to rotate, so that the second rotating rod 3 can drive the first rotating rod 2 to rotate quickly. The speed at which the second rotating rod 3 drives the first rotating rod 2 to rotate can be adjusted and controlled, and the speed at which the turntable 20 rotates can be adjusted and controlled synchronously. The amount of fertilizer extracted during fertilization can be adjusted and controlled according to needs. The fixing plate 10 facilitates installation and disassembly, and the turntable 20 can be easily maintained.

[0039] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A fertilizing device for wheat planting, comprising a support rod (1), a storage hopper (8) and a fixing frame (9), characterized in that: A first rotating rod (2) and two second rotating rods (3) are rotatably mounted on the inner sides of the two support rods (1), and the two second rotating rods (3) are located on both sides of the first rotating rod (2). The tops of the two support rods (1) are fixedly connected to a storage hopper (8), and the bottoms of the storage hoppers (8) are fixedly mounted to a fixing frame (9) via a guide frame (14). The fixing frame (9) and the storage hopper (8) are connected via the guide frame (14). The first rotating rod (2) passes through the fixing frame (9) and is rotatably connected to the fixing frame (9). A turntable (20) is fixedly mounted on the outer side of the first rotating rod (2), and the turntable (20) is located on the inner side of the fixing frame (9) and is rotatably connected to the fixing frame (9). A plurality of fixing grooves (21) are provided on the periphery of the disk (20), a material guide tube (19) is fixedly connected to the bottom of the fixing frame (9), two fixing plates (10) are fixedly installed on the front side of the fixing frame (9), a plurality of driven disks (12) are fixedly installed on the periphery of the first rotating rod (2) on the front side of the fixing plate (10), a plurality of driving disks (11) are fixedly connected to the periphery of a second rotating rod (3), the plurality of driving disks (11) are located on one side of the plurality of driven disks (12) and correspond to the driven disks (12), the plurality of driving disks (11) and the plurality of driven disks (12) are connected to each other through a belt (13), and both ends of the two second rotating rods (3) are fixedly connected to a walking wheel (4).

2. A wheat planting fertilization device according to claim 1, characterized in that: The two support rods (1) are fixedly connected via a support plate (5), the two support plates (5) are respectively located at two ends of the two support rods (1), and a handrail frame (6) is fixedly connected to the top of one support plate (5).

3. A wheat planting fertilization device according to claim 1, characterized in that: Two fixing columns (7) are fixedly mounted on the top of each support rod (1), and one end of the four fixing columns (7) is respectively located at the front side and the rear side of the storage hopper (8) and is fixedly connected to the storage hopper (8).

4. A wheat planting fertilization device according to claim 1, characterized in that: A baffle (15) is slidably mounted on the inner side of the material guide frame (14), and one side of the baffle (15) extends out of the material guide frame (14).

5. The wheat planting fertilization device according to claim 1, characterized in that: Two fixing seats (16) are fixedly installed on both sides of the fixing frame (9), and two mounting seats (17) are fixedly connected to the outer sides of the two fixing plates (10). Each mounting seat (17) is fixedly connected to a fixing seat (16) via a fixing bolt (18).

6. The wheat planting fertilization device according to claim 1, characterized in that: A first material guide trough (22) is provided on the top of the fixing frame (9), and the material guide frame (14) and the fixing frame (9) are communicated with each other through the first material guide trough (22). Two hard bristle brushes (23) are fixedly mounted on the top of the inner wall of the fixing frame (9), and the two hard bristle brushes (23) are respectively located on both sides of the first material guide trough (22).

7. The wheat planting fertilization device according to claim 1, characterized in that: A second material guide groove (24) is provided at the bottom of the fixing frame (9), and the material guide pipe (19) and the fixing frame (9) are communicated with each other through the second material guide groove (24).

8. The wheat planting fertilization device according to claim 1, characterized in that: The diameters of the plurality of driving disks (11) are gradually increasing from the back to the front, and the diameters of the plurality of driven disks (12) are gradually decreasing from the back to the front, wherein one of the driving disks (11) is connected to an opposite driven disk (12) via a belt (13).

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