Fertilizing device for corn planting

Abstract

A fertilizing device for corn planting comprises an equipment base, a wheel assembly, a stirring shaft, a discharging hopper, a positioning frame and a double-shaft motor, the side portion of the equipment base is fixedly connected with the wheel assembly, a supporting cross beam is arranged in the equipment base, the rear portion of the equipment base is fixedly connected with a push rod, and the upper portion of the equipment base is fixedly connected with a supporting frame; an auxiliary supporting plate is arranged on the side portion of the supporting frame, the interior of the supporting frame is fixedly connected with a material storage box, a center shaft groove is formed in the material storage box and matched with a center shaft, the center shaft groove is connected with the center shaft, the center shaft rotates in the center shaft groove, and the side portion of the center shaft is fixedly connected with a suspension frame which is internally provided with a suspension rod. The side part of the material storage box is fixedly connected with the driving motor, the interior of the driving motor is fixedly connected with the central shaft, the rear part of the material storage box is fixedly connected with the feeding valve, the upper part of the feeding valve is fixedly connected with the material mixing barrel, the side part of the material mixing barrel is provided with a material mixing barrel bracket, and the front part of the material mixing barrel bracket is fixedly connected with the material storage box.

Description

Technical Field

[0001] The utility model relates to the field of corn planting, in particular to a fertilizer applicator for corn planting. Background Art

[0002] The existing patent (publication number: CN221178435U) proposes a fertilizer applicator for corn planting. It includes a base, on which moving wheels are rotatably arranged. An installation frame is arranged on the base, a support column is arranged on the installation frame, a material box is arranged on the support column, a guide pipe is communicated with the lower end of the material box. Limit sleeves are arranged on both sides of the guide pipe, sliding columns are slidably arranged in the limit sleeves, connecting plates and operation plates are respectively arranged at both ends of the sliding columns. A baffle plate slidably matched with the guide pipe is arranged on the connecting plate, a matching plate is arranged on the operation plate, and multiple material ramming columns slidably matched with the guide pipe are arranged on the matching plate. A spring sleeved on the sliding column is arranged on the operation plate, and a driving mechanism for driving the operation plate to move is arranged on the side of the operation plate away from the matching plate. However, for this device, "a material box is arranged on the support column", and the device relies on the material box to convey materials. If too much material accumulates inside, arching of the material may occur and blockage may occur, affecting the stability of the device. Summary of the Invention

[0003] Aiming at the above-mentioned deficiencies of the prior art, the utility model provides a fertilizer applicator for corn planting. After being mixed and stirred by a mixing cylinder above the storage box, it enters the inside of the storage box for output and storage. The driving motor on the side of the storage box drives the central shaft to rotate, so that the central shaft drives the suspension and the suspension rod to rotate, thereby avoiding caking of the fertilizer raw materials for corn planting inside the storage box or arching and blockage during output, and increasing the stability of the device.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] A fertilizing device for corn planting, comprising a device base, a wheel assembly, a stirring shaft, a discharge hopper, a positioning frame, and a dual-axis motor. The side of the device base is fixedly connected to the wheel assembly. The interior of the device base has a support crossbeam. The rear of the device base is fixedly connected to a push rod. The upper part of the device base is fixedly connected to a support frame. The side of the support frame has an auxiliary support plate. The interior of the support frame is fixedly connected to a storage box. The interior of the storage box has a central axis groove, which is adapted to the central axis. The central axis groove is connected to the central axis, and the central axis rotates inside the central axis groove. The side of the central axis is fixedly connected to a suspension. The interior of the suspension has a suspension rod. The side of the storage box is fixedly connected to a drive motor. The interior of the drive motor is fixedly connected to the central axis. The rear of the storage box is fixedly connected to a feed valve. The upper part of the feed valve is fixedly connected to a mixing cylinder. The side of the mixing cylinder has a mixing cylinder bracket. The front of the mixing cylinder bracket is fixedly connected to the storage box. The upper part of the mixing cylinder has a feed hopper. A cover plate is threadedly connected inside the feed hopper. The front of the mixing cylinder is fixedly connected to an observation window. The side of the mixing cylinder has a stirring shaft groove, which is adapted to the stirring shaft.

[0006] The stirring shaft groove is connected to the stirring shaft, and the stirring shaft rotates inside the stirring shaft groove. The side of the stirring shaft groove is fixedly connected to a stirring motor. The interior of the stirring motor is fixedly connected to the stirring shaft. The side of the stirring shaft is fixedly connected to stirring blades. The mixing cylinder is adapted to the stirring blades. The mixing cylinder is connected to the stirring blades, and the stirring blades rotate inside the mixing cylinder.

[0007] The lower part of the storage box is fixedly connected to the discharge hopper. The front of the front guide plate and the rear of the rear guide plate are both fixedly connected to a support plate. The side of the discharge hopper is fixedly connected to the support plate. The front of the guide rod is fixedly connected to the rear guide plate. The rear of the guide rod is fixedly connected to the front guide plate. The side of the guide rod is fixedly connected to the discharge hopper. The guide rod is adapted to the positioning frame. Beneficial effects

[0008] 1. During the use of the fertilizing device for planting of the present utility model, after being mixed and stirred by the mixing cylinder on the upper part of the storage box, it enters the interior of the storage box for output and storage. The drive motor on the side of the storage box drives the central axis to rotate, so that the central axis drives the suspension and the suspension rod to rotate, thereby preventing the fertilizing raw materials for corn planting inside the storage box from caking or arching and blocking during output, thus increasing the stability of the device.

[0009] 2. During the use of the fertilizing device for planting of the present utility model, the fertilizer is output through the discharge hopper at the lower part of the storage box, and the dual-axis motor in front of the discharge hopper drives a half set of gears to rotate, so that the half set of gears drives the valve plate inside the positioning frame to open, and closes with the tension of the return spring, thereby outputting regularly and avoiding frequent motor or personnel operation, thus increasing the service life of the device.

[0010] 3. During the use of the fertilizing device for planting of the present utility model, the raw materials inside the mixing cylinder are observed through the observation window on the side of the mixing cylinder. The observation window is made of transparent material, so as to facilitate the staff to observe the stirring degree of the internal raw materials. Brief Description of the Drawings

[0011] Figure 1 It is a schematic structural diagram of a fertilizing device for corn planting according to the present utility model.

[0012] Figure 2 It is a three-dimensional assembly schematic diagram of the structure of a fertilizing device for corn planting according to the present utility model.

[0013] Figure 3 It is a three-dimensional assembly schematic diagram of the structure of the mixing cylinder bracket of a fertilizing device for corn planting according to the present utility model.

[0014] Figure 4 It is a three-dimensional assembly schematic diagram of a partial cross-section of the structure of the storage box of a fertilizing device for corn planting according to the present utility model.

[0015] Figure 5 It is a three-dimensional assembly schematic diagram of a partial cross-section of the structure of the valve plate of a fertilizing device for corn planting according to the present utility model.

[0016] Figure 6 It is a three-dimensional assembly schematic diagram of a partial cross-section of the structure of the mixing cylinder of a fertilizing device for corn planting according to the present utility model. Detailed Description of the Preferred Embodiment

[0017] The present utility model will be further described in detail below with reference to the drawings and embodiments:

[0018] Embodiment 1:

[0019] A fertilizer application device for corn planting, comprising an equipment base 01, a wheel assembly 02, a stirring shaft 20, a discharge hopper 23, a positioning frame 28, and a dual-axis motor 32. The side of the equipment base 01 is fixedly connected to the wheel assembly 02. The interior of the equipment base 01 has a support crossbeam 03. The rear of the equipment base 01 is fixedly connected to a push rod 04. The upper part of the equipment base 01 is fixedly connected to a support frame 05. The side of the support frame 05 has an auxiliary support plate 06. The interior of the support frame 05 is fixedly connected to a storage bin 07. The interior of the storage bin 07 has a central axis groove 08, which is adapted to the central axis 09. The central axis groove 08 is connected to the central axis 09. During the use of the fertilizer application device for planting, after being mixed and stirred by a mixing cylinder 14 above the storage bin 07, it enters the interior of the storage bin 07 for output and storage. The central axis 09 is driven to rotate by a driving motor 12 on the side of the storage bin 07, so that the central axis 09 drives the suspension 10 and the suspension rod 11 to rotate, thereby preventing the fertilizer raw materials for corn planting in the storage bin 07 from caking or arching and blocking during output, thus increasing the stability of the equipment. The central axis 09 rotates inside the central axis groove 08. The side of the central axis 09 is fixedly connected to the suspension 10. The interior of the suspension 10 has a suspension rod 11. The side of the storage bin 07 is fixedly connected to the driving motor 12. The interior of the driving motor 12 is fixedly connected to the central axis 09. The rear of the storage bin 07 is fixedly connected to a feed valve 13. The upper part of the feed valve 13 is fixedly connected to the mixing cylinder 14. The side of the mixing cylinder 14 has a mixing cylinder support 15. The front of the mixing cylinder support 15 is fixedly connected to the storage bin 07. The upper part of the mixing cylinder 14 has a feed hopper 16. A cover plate 17 is threadedly connected inside the feed hopper 16. The front of the mixing cylinder 14 is fixedly connected to an observation window 18. During the use of the fertilizer application device for planting, the raw materials inside the mixing cylinder 14 are observed through the observation window 18 on the side of the mixing cylinder 14. The observation window 18 is made of a transparent material, thus facilitating the staff to observe the stirring degree of the internal raw materials. The side of the mixing cylinder 14 has a stirring shaft groove 19, which is adapted to the stirring shaft 20.

[0020] Embodiment 2:

[0021] In the present utility model, the stirring shaft groove 19 is connected to the stirring shaft 20. The stirring shaft 20 rotates inside the stirring shaft groove 19. The side of the stirring shaft groove 19 is fixedly connected to a stirring motor 21. The interior of the stirring motor 21 is fixedly connected to the stirring shaft 20. The side of the stirring shaft 20 is fixedly connected to stirring blades 22. The mixing cylinder 14 is adapted to the stirring blades 22. The mixing cylinder 14 is connected to the stirring blades 22. The stirring blades 22 rotate inside the mixing cylinder 14.

[0022] Embodiment 3:

[0023] The lower part of the material storage box 07 of the present utility model is fixedly connected to the discharge hopper 23. The front part of the front guide plate 25 and the rear part of the rear guide plate 26 are both fixedly connected to the support plate 24. The side part of the discharge hopper 23 is fixedly connected to the support plate 24. The front part of the guide rod 27 is fixedly connected to the rear guide plate 26. The rear part of the guide rod 27 is fixedly connected to the front guide plate 25. The side part of the guide rod 27 is fixedly connected to the discharge hopper 23. The guide rod 27 is adapted to the positioning frame 28.

[0024] Embodiment 4:

[0025] The guide rod 27 of the present utility model is connected to the positioning frame 28. The positioning frame 28 slides inside the guide rod 27. The rear part of the positioning frame 28 is fixedly connected to the side part of the front guide plate 25 through a return spring 29. The inside of the positioning frame 28 is fixedly connected to the valve plate 30. The inside of the discharge hopper 23 has a valve plate chute 31. The valve plate chute 31 is adapted to the valve plate 30. The valve plate chute 31 is connected to the valve plate 30. The valve plate 30 slides inside the valve plate chute 31.

[0026] Embodiment 5:

[0027] The front part of the discharge hopper 23 of the present utility model is fixedly connected to a double-shaft motor 32. During the use of the fertilizing device for planting, fertilizers are output through the discharge hopper 23 at the lower part of the material storage box 07. The double-shaft motor 32 at the front part of the discharge hopper 23 is driven to rotate a half set of gears 33, so that the half set of gears 33 drives the valve plate 30 inside the positioning frame 28 to open, and closes in cooperation with the tension of the return spring 29, so as to output regularly, avoid frequent motor or personnel operation, and increase the service life of the equipment. The inside of the double-shaft motor 32 is fixedly connected to the half set of gears 33. The surface of the positioning frame 28 has a rack 34. The half set of gears 33 meshes with the upper part of the rack 34. The side part of the discharge hopper 23 has a gear shaft bracket 35. The gear shaft bracket 35 is adapted to the half set of gears 33. The gear shaft bracket 35 is connected to the half set of gears 33. The half set of gears 33 rotates inside the gear shaft bracket 35.

[0028] Embodiment 6:

[0029] Installation steps of the utility model: Fix the side of the equipment base 01 to the wheel assembly 02, fix the rear part of the equipment base 01 to the push rod 04, fix the upper part of the equipment base 01 to the support frame 05, fix the inside of the support frame 05 to the storage bin 07, rotate the central shaft 09 inside the central shaft groove 08, fix the side of the central shaft 09 to the suspension 10, fix the side of the storage bin 07 to the drive motor 12, fix the inside of the drive motor 12 to the central shaft 09, fix the rear part of the storage bin 07 to the feed valve 13, fix the upper part of the feed valve 13 to the mixing cylinder 14, fix the front part of the mixing cylinder support 15 to the storage bin 07, thread-connect the cover plate 17 inside the feed hopper 16, fix the front part of the mixing cylinder 14 to the observation window 18, rotate the stirring shaft 20 inside the stirring shaft groove 19, fix the side of the stirring shaft groove 19 to the stirring motor 21, fix the inside of the stirring motor 21 to the stirring shaft 20, fix the side of the stirring shaft 20 to the stirring blades 22, rotate the stirring blades 22 inside the mixing cylinder 14, fix the lower part of the storage bin 07 to the discharge hopper 23, fix the front part of the front end guide plate 25 and the rear part of the rear end guide plate 26 to the support plate 24, fix the side of the discharge hopper 23 to the support plate 24, fix the front part of the guide rod 27 to the rear end guide plate 26, fix the rear part of the guide rod 27 to the front end guide plate 25, fix the side of the guide rod 27 to the discharge hopper 23, slide the positioning frame 28 inside the guide rod 27, fix the rear part of the positioning frame 28 to the side of the front end guide plate 25 through the return spring 29, fix the inside of the positioning frame 28 to the valve plate 30, slide the valve plate 30 inside the valve plate chute 31, fix the front part of the discharge hopper 23 to the double-shaft motor 32, fix the inside of the double-shaft motor 32 to the half set of gears 33, engage the half set of gears 33 on the upper part of the rack 34, and rotate the half set of gears 33 inside the gear shaft bracket 35.

[0030] The above are only the preferred embodiments of the utility model and are not used to limit the utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the utility model.

Claims

1. A fertilizing device for corn planting, characterized in that : It comprises an equipment base (01), a wheel assembly (02), a stirring shaft (20), a discharge hopper (23), a positioning frame (28), and a dual-axis motor (32), wherein the side of the equipment base (01) is fixedly connected to the wheel assembly (02), the equipment base (01) has a supporting crossbeam (03) inside, the rear of the equipment base (01) is fixedly connected to the push rod (04), the upper part of the equipment base (01) is fixedly connected to the support frame (05), the side of the support frame (05) has an auxiliary support plate (06), the inside of the support frame (05) is fixedly connected to the material storage box (07), the inside of the material storage box (07) has a central shaft groove (08), the central shaft groove (08) is adapted to the central shaft (09), the central shaft groove (08) is connected to the central shaft (09), the central shaft (09) rotates inside the central shaft groove (08), and the central shaft The side of the material storage box (09) is fixedly connected to the suspension (10), the suspension (10) has a suspension rod (11) inside, the side of the material storage box (07) is fixedly connected to the drive motor (12), the inside of the drive motor (12) is fixedly connected to the central axis (09), the rear of the material storage box (07) is fixedly connected to the feed valve (13), the upper part of the feed valve (13) is fixedly connected to the mixing barrel (14), the side of the mixing barrel (14) has a mixing barrel bracket (15), the front of the mixing barrel bracket (15) is fixedly connected to the material storage box (07), the upper part of the mixing barrel (14) has a feed hopper (16), the cover plate (17) is threadedly connected to the inside of the feed hopper (16), the front part of the mixing barrel (14) is fixedly connected to the observation window (18), the side of the mixing barrel (14) has a stirring shaft groove (19), and the stirring shaft groove (19) is adapted to the stirring shaft (20).

2. A fertilizing device for corn planting according to claim 1, characterized in that The stirring shaft groove (19) is connected to the stirring shaft (20), the stirring shaft (20) rotates inside the stirring shaft groove (19), the side of the stirring shaft groove (19) is fixedly connected to the stirring motor (21), the inside of the stirring motor (21) is fixedly connected to the stirring shaft (20), the side of the stirring shaft (20) is fixedly connected to the stirring blade (22), the mixing barrel (14) is adapted to the stirring blade (22), the mixing barrel (14) is connected to the stirring blade (22), and the stirring blade (22) rotates inside the mixing barrel (14).

3. A fertilizing device for corn planting according to claim 2, characterized in that The lower part of the material storage box (07) is fixedly connected to the discharge hopper (23), the front part of the front guide plate (25) and the rear part of the rear guide plate (26) are both fixedly connected to the support plate (24), the side of the discharge hopper (23) is fixedly connected to the support plate (24), the front part of the guide rod (27) is fixedly connected to the rear guide plate (26), the rear part of the guide rod (27) is fixedly connected to the front guide plate (25), the side of the guide rod (27) is fixedly connected to the discharge hopper (23), and the guide rod (27) is adapted to the positioning frame (28).

4. A fertilizing device for corn planting according to claim 3, characterized in that The guide rod (27) is connected to the positioning frame (28), the positioning frame (28) slides inside the guide rod (27), the rear of the positioning frame (28) is fixedly connected to the side of the front guide plate (25) through a return spring (29), the interior of the positioning frame (28) is fixedly connected to the valve plate (30), the discharge hopper (23) has a valve plate slide groove (31) inside, the valve plate slide groove (31) is adapted to the valve plate (30), the valve plate slide groove (31) is connected to the valve plate (30), and the valve plate (30) slides inside the valve plate slide groove (31).

5. A fertilizing device for corn planting according to claim 4, characterized in that The front part of the discharge hopper (23) is fixedly connected to the double-axis motor (32), the inside of the double-axis motor (32) is fixedly connected to the half-set gear (33), the surface of the positioning frame (28) is provided with a rack (34), the half-set gear (33) is meshed with the upper part of the rack (34), the side of the discharge hopper (23) is provided with a gear shaft frame (35), the gear shaft frame (35) is adapted to the half-set gear (33), the gear shaft frame (35) is connected to the half-set gear (33), and the half-set gear (33) rotates inside the gear shaft frame (35).

Images