Fertilizing wheel device

Abstract

The utility model discloses a fertilizing wheel device which comprises a fixing sleeve, a sliding frame is inserted into the bottom end of the fixing sleeve in a sliding mode, two fastening screws are inserted into one side of the sliding frame in a threaded mode, a sliding hole is formed in one side of the fixing sleeve, the fastening screws slide in the sliding hole, and a cover plate is fixedly connected to one side of the fixing sleeve. A rotating shaft is rotatably inserted into the bottom of one side of the sliding frame, the other end of the rotating shaft is fixedly connected with a wheel frame, the circumference of the wheel frame is fixedly connected with a plurality of steamed corn-bread making heads, the bottoms of the steamed corn-bread making heads are fixedly connected with two reinforcing rods, the other ends of the reinforcing rods are welded to the circumference of the wheel frame, and two bearing seats are fixedly connected to the top of a fixing sleeve; and a driving shaft is rotationally inserted between the two bearing seats. The height of the fertilizing wheel device is adjusted according to the height of a mound by adjusting the insertion length of the sliding frame and the fixing sleeve and fixing the sliding frame through the fastening screw, so that the fertilizing efficiency of crops is improved.

Description

Technical Field

[0001] This utility model relates to the field of fertilization technology, and in particular to a fertilizer wheel device. Background Technology

[0002] Fertilization is a crucial step in potato cultivation. Its main purpose is to provide plants with nutrients such as nitrogen, phosphorus, and potassium, ensuring rapid plant growth. However, applying fertilizer directly to the soil surface, especially in dry soil, leads to faster volatilization and low fertilizer utilization. Therefore, it's necessary to prepare planting holes before fertilizing.

[0003] Currently, when planting cash crops such as potatoes, most of the planting relies on manual fertilization by digging holes. This is not only labor-intensive and time-consuming, but also because most of the automatic fertilization devices on the market are fixed and cannot be adjusted according to the height of the soil mound, thus affecting the fertilization efficiency of crops. Utility Model Content

[0004] The purpose of this invention is to address the problem that in the current cultivation of cash crops such as potatoes, most planting relies on manual fertilization, which is not only labor-intensive and time-consuming, but also that most automatic fertilization devices on the market are fixed and cannot be adjusted according to the height of the soil mound, thus affecting the fertilization efficiency of crops. Therefore, this invention proposes a fertilization wheel device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A fertilizer applicator includes a fixed sleeve, a sliding frame slidably inserted into the bottom end of the fixed sleeve, two fastening screws threaded into one side of the sliding frame, a sliding hole provided on one side of the fixed sleeve, the fastening screws sliding in the sliding hole, a cover plate fixedly connected to one side of the fixed sleeve, a rotating shaft rotatably inserted into the bottom of one side of the sliding frame, a wheel frame fixedly connected to the other end of the rotating shaft, a plurality of fertilizing heads fixedly connected to the circumference of the wheel frame, two reinforcing rods fixedly connected to the bottom of the fertilizing heads, and the other ends of the reinforcing rods welded to the circumference of the wheel frame.

[0007] Furthermore, the top of the fixed sleeve is fixedly connected to two bearing seats, and a drive shaft is rotatably inserted between the two bearing seats.

[0008] Furthermore, the outer walls of the drive shaft and the rotating shaft are provided with teeth, and a chain is connected between the drive shaft and the rotating shaft through tooth transmission.

[0009] Furthermore, a universal adapter is fixedly connected to one end of the drive shaft.

[0010] Furthermore, a mounting bracket is fixedly connected to one side of the outer wall of the fixing sleeve.

[0011] Furthermore, the tamping head has a V-shaped structure, with a V-shaped structure formed between the two reinforcing rods.

[0012] Furthermore, a triangular structure is formed between the tamping head and the reinforcing rod.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. By adjusting the length of the sliding frame and the fixed sleeve, and then fixing the sliding frame with fastening screws, the height of the fertilizer wheel device can be adjusted according to the height of the soil pile, thereby improving the fertilization efficiency of crops.

[0015] 2. The drive shaft drives the chain to rotate, which in turn drives the rotating shaft to rotate, which in turn drives the wheel frame and the baiting head to rotate, thus automatically performing the baiting operation, which is convenient and quick. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a fertilizer wheel device proposed in this utility model;

[0017] Figure 2 This is a rear view schematic diagram of a fertilizer wheel device proposed in this utility model;

[0018] Figure 3 This is a cross-sectional structural diagram of a fertilizer wheel device proposed in this utility model.

[0019] In the diagram: 1. Fixed sleeve; 2. Sliding frame; 3. Sliding hole; 4. Fastening screw; 5. Cover plate; 6. Rotating shaft; 7. Wheel frame; 8. Digging head; 9. Reinforcing rod; 10. Bearing seat; 11. Drive shaft; 12. Universal adapter; 13. Tooth; 14. Chain; 15. Mounting bracket. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figures 1-3A fertilizer applicator includes a fixed sleeve 1, with a sliding frame 2 slidably inserted into the bottom end of the fixed sleeve 1. By adjusting the length of the sliding frame 2 inserted into the fixed sleeve 1, the height of the fertilizer applicator can be adjusted according to the height of the soil mound. Two fastening screws 4 are threaded into one side of the sliding frame 2 to fix the sliding frame 2. A sliding hole 3 is provided on one side of the fixed sleeve 1, and the fastening screws 4 slide in the sliding hole 3. A cover plate 5 is fixed to one side of the fixed sleeve 1 by bolts to prevent soil from entering the fixed sleeve 1. A rotating shaft 6 is rotatably inserted into the bottom of one side of the sliding frame 2. A wheel frame 7 is fixed to the other end of the rotating shaft 6 by bolts. Multiple burrs 8 are welded to the circumference of the wheel frame 7. Two reinforcing rods 9 are welded to the bottom of the burrs 8, and the other ends of the reinforcing rods 9 are welded to the circumference of the wheel frame 7.

[0022] Two bearing seats 10 are fixed to the top of the fixed sleeve 1 by bolts. A drive shaft 11 is rotatably inserted between the two bearing seats 10. The outer walls of the drive shaft 11 and the rotating shaft 6 are provided with teeth 13. A chain 14 is connected between the drive shaft 11 and the rotating shaft 6 through the teeth 13. A universal joint 12 is welded to one end of the drive shaft 11 to connect the drive mechanism to the universal joint 12. Under the drive of the drive mechanism, the drive shaft 11 rotates, thereby driving the chain 14 to rotate, which in turn drives the rotating shaft 6 to rotate, thus driving the wheel frame 7 and the baiting head 8 to rotate, thereby automatically performing the baiting operation. A mounting bracket 15 is welded to one side of the outer wall of the fixed sleeve 1. The baiting head 8 has a V-shaped structure. A V-shaped structure is formed between the two reinforcing rods 9. A triangular structure is formed between the baiting head 8 and the reinforcing rods 9, thereby improving the stability of the connection of the baiting head 8.

[0023] The working principle of this embodiment is as follows: In use, firstly, adjust the length of the sliding frame 2 and the fixed sleeve 1 according to the height of the soil pile, then fix the sliding frame 2 with the fastening screw 4. Then, fix the cover plate 5 on one side of the fixed sleeve 1 to prevent soil from entering the fixed sleeve 1. Next, the drive mechanism is connected to the universal adapter 12. Under the drive of the drive mechanism, the drive shaft 11 rotates, thereby driving the chain 14 to rotate, which in turn drives the rotating shaft 6 to rotate, thus driving the wheel frame 7 and the baiting head 8 to rotate, thereby automatically performing the baiting operation.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A fertilizing wheel device comprising a stationary casing (1), characterized in that, The bottom end of the fixed sleeve (1) is slidably inserted with a sliding frame (2), one side of the sliding frame (2) is threadedly inserted with two fastening screws (4), one side of the fixed sleeve (1) is provided with a sliding hole (3), the fastening screw (4) slides in the sliding hole (3), one side of the fixed sleeve (1) is fixedly connected with a cover plate (5), the bottom of one side of the sliding frame (2) is rotatably inserted with a rotating shaft (6), the other end of the rotating shaft (6) is fixedly connected with a wheel frame (7), the circumference of the wheel frame (7) is fixedly connected with a plurality of nest heads (8), the bottom of the nest head (8) is fixedly connected with two reinforcing rods (9), the other end of the reinforcing rod (9) is welded with the circumference of the wheel frame (7).

2. A fertilising wheel device according to claim 1, characterised in that The top of the fixed sleeve (1) is fixedly connected with two bearing seats (10), the driving shaft (11) is rotatably inserted between the two bearing seats (10).

3. A fertilising wheel apparatus as claimed in claim 2, wherein, The outer wall of the driving shaft (11) and the rotating shaft (6) is provided with a tooth (13), the driving shaft (11) and the rotating shaft (6) are drivingly connected with a chain (14) through the tooth (13).

4. A fertilising wheel apparatus as claimed in claim 2, wherein One end of the driving shaft (11) is fixedly connected with a universal adapter (12).

5. A fertilizer wheel apparatus as set forth in claim 1, wherein, The outer wall of one side of the fixed sleeve (1) is fixedly connected with a mounting frame (15).

6. A fertilizer wheel apparatus as claimed in claim 1, wherein, The nest head (8) is a V-shaped structure, and the V-shaped structure is formed between the two reinforcing rods (9).

7. A fertilizer wheel apparatus as claimed in claim 1, wherein, The nest head (8) and the reinforcing rod (9) form a triangular structure.

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