Multifunctional rotary cultivator for agricultural planting

Abstract

The utility model discloses a multifunctional rotary cultivator for agricultural planting, and relates to the technical field of rotary cultivators, the multifunctional rotary cultivator for agricultural planting is provided with a fixing frame, a connecting frame, a supporting frame, rotary tillage teeth, a drilling assembly and a seeding assembly, in the process of moving the rotary cultivator, the rotary tillage teeth and the drilling assembly are fixed, and the rotary tillage teeth are fixed. A first rotating shaft and a second rotating shaft on the supporting frame rotate at the same time, so that ploughing operation is conducted, a first motor on the fixing frame rotates to drive a threaded rod to rotate, a drilling assembly can be driven to move downwards, and the drilling assembly can move downwards into soil and conduct drilling treatment on the soil; the seeding assembly can be moved to the drilling position through the moving device, seeds can be sown into drilled holes after the seeding assembly is opened, so that seeding operation is completed, ploughing, drilling and seeding can be integrated, seeding through a seeding machine or in a manual seeding mode after ploughing is completed is not needed, the strength of workers is reduced, and the working efficiency is improved. And the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary tillers, in particular to a multifunctional rotary tiller for agricultural planting. Background Art

[0002] At present, there are more and more styles of rotary tillers for agricultural planting. Some large rotary tillers can be used by sitting on them, while some rotary tillers need to be held by hand. Different types of rotary tillers are used for different areas and needs. In most cases, small rotary tillers are used more frequently, but the existing rotary tillers are not very functional and have certain limitations in use.

[0003] For example, the utility model with patent number CN202120218344.5 discloses a multifunctional agricultural rotary tiller, which relates to the technical field of rotary tillers. In the utility model, a plurality of support plates are provided on one surface of the device body, and the first rotating shaft and the second rotating shaft are both rotatably matched with the support plates. An opening is provided in the device body, and the device body is fixedly connected to the motor. The motor has an output shaft, and the output shaft is fixedly connected to the first rotating shaft. The circumferential sides of the first rotating shaft and the second rotating shaft are both connected to the inner surface of the belt, and the second rotating shaft is rotatably matched with the first rotating shaft through the belt. A water tank is fixedly connected to the device body, and a water pump is fixedly connected to the water tank. A connecting pipe is provided on the upper surface of the watering column, and the connecting pipe is fixedly connected to the water pump, and the device body is fixedly connected to the roller. The utility model solves the problem that traditional agricultural rotary tillers cannot water the plowed ground by arranging a water tank, a water pump and a watering column, so that the rotary tiller has more functions;

[0004] The agricultural rotary tiller in the patent cannot sow seeds in the land during the tillage process. After the tillage is completed, it is necessary to use a seeder or manual sowing to sow seeds, which increases the workload of the staff and is not convenient to use. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a multifunctional rotary tiller for agricultural planting, which solves the problem of inconvenience in use.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a multifunctional rotary tiller for agricultural planting, comprising a base, a roller is arranged on the outer side of the base, a fixing frame is fixedly installed on the upper end of the base, a connecting frame is arranged on one side of the fixing frame, a supporting frame is installed on the connecting frame, a first rotating shaft is installed on the supporting frame, a second rotating shaft is arranged on the outer side of the first rotating shaft, and evenly distributed rotary tilling teeth are arranged on the outer side of the first rotating shaft and the second rotating shaft, a motor box is fixedly installed on the outer side of the supporting frame, a supporting plate is arranged on the other side of the fixing frame, a connecting shaft is arranged on the inner side of the supporting plate, a handle is fixedly installed on the outer side of the supporting plate, a first motor is installed on the fixing frame, a threaded rod is arranged on the output shaft of the first motor, a guide rod corresponding to the threaded rod is arranged on the other side of the fixing frame, a drilling assembly is installed on the guide rod and the threaded rod, and a sowing assembly is arranged on the outer side of the drilling assembly.

[0007] Preferably, a second motor is fixedly mounted on the outside of the connecting frame, the output shaft of the second motor is arranged on the supporting frame, a third motor is arranged outside the supporting frame, and the output shaft of the third motor is provided with a first pulley.

[0008] Furthermore, the second rotating shaft is fixedly mounted on the inner side of the first pulley, a second pulley is arranged on the side of the first pulley, the first rotating shaft is fixedly mounted on the second pulley, and transmission belts are arranged outside the first pulley and the second pulley.

[0009] Preferably, the drilling assembly comprises a lifting plate, the lifting plate is threadedly connected to the threaded rod, and a fourth motor is mounted on the lifting plate.

[0010] Furthermore, the output shaft of the fourth motor is provided with a drill rod, and spiral blades are provided outside the drill rod.

[0011] Preferably, the sowing assembly comprises a storage box, a sowing tube is fixedly connected to the lower end of the storage box, and a discharge tube is arranged at the lower end of the sowing tube.

[0012] Furthermore, a valve is installed on the sowing tube, and a sealing cover is detachably installed on the upper side of the storage box.

[0013] Beneficial Effects

[0014] The utility model provides a multifunctional rotary tiller for agricultural planting. Compared with the prior art, it has the following advantages:

[0015] Beneficial effects:

[0016] The multifunctional rotary tiller for agricultural planting is provided with a fixed frame, a connecting frame, a supporting frame, rotary tilling teeth, a drilling assembly and a sowing assembly. In the process of moving the rotary tiller, the first rotating shaft and the second rotating shaft on the supporting frame rotate simultaneously, driving the rotary tilling teeth to rotate, thereby performing tillage operations. When the rotary tiller stops moving, the first motor on the fixed frame rotates to drive the threaded rod to rotate, which can drive the drilling assembly to move downward, so that the drilling assembly can move down into the soil and drill holes in the soil. After the drilling is completed, the sowing assembly can be moved to the drilling position by a moving device. After the sowing assembly is opened, seeds can be sown into the drilled holes, thereby completing the sowing operation. The rotary tiller can integrate tillage, drilling and sowing, and there is no need to sow using a seeder or manual sowing after the tillage is completed, which reduces the intensity of the staff and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the support frame in the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the drilling assembly in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the sowing component in the utility model.

[0021] In the figure: 1. base; 2. fixing frame; 3. connecting frame; 4. supporting frame; 5. first rotating shaft; 6. second rotating shaft; 7. rotary tillage teeth; 8. motor box; 9. roller; 10. supporting plate; 11. connecting shaft; 12. handle; 13. first motor; 14. drilling assembly; 1401. lifting plate; 1402. fourth motor; 1403. drill rod; 1404. spiral blade; 15. sowing assembly; 1501. storage box; 1502. sowing tube; 1503. discharge tube; 1504. valve; 1505. sealing cover; 16. threaded rod; 17. guide rod; 18. second motor; 19. third motor; 20. transmission belt. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4The utility model provides a technical solution: a multifunctional rotary tiller for agricultural planting, comprising a base 1, a roller 9 is arranged on the outer side of the base 1, a fixing frame 2 is fixedly installed on the upper end of the base 1, a connecting frame 3 is arranged on one side of the fixing frame 2, a supporting frame 4 is installed on the connecting frame 3, a first rotating shaft 5 is installed on the supporting frame 4, a second rotating shaft 6 is arranged on the outer side of the first rotating shaft 5, and evenly distributed rotary tillage teeth 7 are arranged outside the first rotating shaft 5 and the second rotating shaft 6. In the process of moving the rotary tiller, the first rotating shaft 5 and the second rotating shaft 6 on the supporting frame 4 rotate at the same time, driving the rotary tillage teeth 7 to rotate, so as to perform tillage operations, a motor box 8 is fixedly installed on the outer side of the supporting frame 4, a supporting plate 10 is arranged on the other side of the fixing frame 2, and the supporting plate A connecting shaft 11 is arranged on the inner side of 10, a handle 12 is fixedly installed on the outer side of the support plate 10, a first motor 13 is installed on the fixing frame 2, a threaded rod 16 is arranged on the output shaft of the first motor 13, a guide rod 17 corresponding to the threaded rod 16 is arranged on the other side of the fixing frame 2, a drilling assembly 14 is installed on the guide rod 17 and the threaded rod 16, the first motor 13 rotates to drive the threaded rod 16 to rotate, and the drilling assembly 14 can be driven to move downward, so that the drilling assembly 14 can move down into the soil and drill holes in the soil, a sowing assembly 15 is arranged on the outer side of the drilling assembly 14, the drilling assembly 14 can be used to drill holes, and a position for burying seeds is reserved, and the sowing assembly 15 can transfer seeds to the holes.

[0024] A second motor 18 is fixedly installed on the outside of the connecting frame 3, and the output shaft of the second motor 18 is arranged on the supporting frame 4. The second motor 18 rotates to drive the supporting frame 4 to rotate, and the inclination angle of the supporting frame 4 can be changed. A third motor 19 is arranged on the outside of the supporting frame 4, and the output shaft of the third motor 19 is provided with a first pulley. The second rotating shaft 6 is fixedly installed on the inner side of the first pulley, and a second pulley is arranged on the side of the first pulley. The first rotating shaft 5 is fixedly installed on the second pulley, and a transmission belt 20 is arranged outside the first pulley and the second pulley. The third motor 19 rotates to drive the first pulley to rotate, thereby driving the transmission belt 20 and the second pulley to rotate, so that the first rotating shaft 5 and the second rotating shaft 6 rotate together;

[0025] The drilling assembly 14 includes a lifting plate 1401, which is threadedly connected to the threaded rod 16. A fourth motor 1402 is installed on the lifting plate 1401. The output shaft of the fourth motor 1402 is provided with a drill rod 1403. The drill rod 1403 is provided with a spiral blade 1404 on the outside. The fourth motor 1402 rotates to drive the drill rod 1403 to rotate, so that the spiral blade 1404 and the drill rod 1403 can drill a hole in the ground. The sowing assembly 15 includes a storage box 150 1. A sowing tube 1502 is fixedly connected to the lower end of the storage box 1501, a discharge tube 1503 is arranged at the lower end of the sowing tube 1502, a valve 1504 is installed on the sowing tube 1502, and a sealing cover 1505 is detachably installed on the upper side of the storage box 1501. After opening the sealing cover 1505, the storage box 1501 can be opened and seeds can be put in. After opening the valve 1504, the seeds can fall into the sowing tube 1502 and fall out along the discharge tube 1503.

[0026] When working, first open the sealing cover 1505, after opening the sealing cover 1505, put the seeds in, then cover the sealing cover 1505 again, and then hold the handle 12 with both hands to push the device forward. In the process of moving the rotary tiller, the first rotating shaft 5 and the second rotating shaft 6 on the support frame 4 rotate at the same time, driving the rotary tilling teeth 7 to rotate, thereby performing tillage operations. When the rotary tiller stops moving, the first motor 13 on the fixed frame 2 rotates to drive the threaded rod 16 to rotate, which can drive the drilling assembly 14 to move downward, so that the drilling assembly 14 can move down into the soil and drill holes in the soil. After the drilling is completed, the mobile device can move the sowing assembly 15 to the drilling position. After opening the sowing assembly 15, the seeds can be sown into the drilled holes, thereby completing the sowing operation. It can integrate tillage, drilling and sowing. There is no need to use a seeder or manual sowing to sow after the tillage is completed, which reduces the intensity of the staff and is more convenient to use.

[0027] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A multifunctional rotary tiller for agricultural planting, comprising a base (1), characterized in that: A roller (9) is arranged on the outside of the base (1); a fixing frame (2) is fixedly mounted on the upper end of the base (1); a connecting frame (3) is arranged on one side of the fixing frame (2); a supporting frame (4) is mounted on the connecting frame (3); a first rotating shaft (5) is mounted on the supporting frame (4); a second rotating shaft (6) is arranged on the outside of the first rotating shaft (5); evenly distributed rotary tillage teeth (7) are arranged on the outside of the first rotating shaft (5) and the second rotating shaft (6); a motor box (8) is fixedly mounted on the outside of the supporting frame (4); a motor box (9) is fixedly mounted on the other side of the fixing frame (2); a motor box (10) is fixedly mounted on the outside of the supporting frame (4); a motor box (11) is fixedly mounted on the other side of the fixing frame (2); a motor box (12) is fixedly mounted on the outside of the supporting frame (4); a motor box (13) is fixedly mounted on the outside of the supporting frame (4); a motor box (14) is fixedly mounted on the other side of the fixing frame (2); a motor box (15) is fixedly mounted on the outside of the supporting frame (4); a motor box (16) is fixedly mounted on the outside of the supporting frame (4); a motor box (17) is fixedly mounted on the outside of the supporting frame (4); a motor box (18) is fixedly mounted on the other side of the fixing frame (2); a motor box (19) is fixedly mounted on the outside of the supporting frame (4); a motor box (1 ...2) is fixedly mounted on the other side of the fixing frame (2); a motor box (13) is fixedly mounted on the outside of the supporting frame (4); a motor box (14) is fixedly mounted on the outside of A support plate (10) is arranged, a connecting shaft (11) is arranged inside the support plate (10), a handle (12) is fixedly mounted outside the support plate (10), a first motor (13) is mounted on the fixing frame (2), a threaded rod (16) is arranged on the output shaft of the first motor (13), a guide rod (17) corresponding to the threaded rod (16) is arranged on the other side of the fixing frame (2), a drilling assembly (14) is mounted on the guide rod (17) and the threaded rod (16), and a sowing assembly (15) is arranged outside the drilling assembly (14).

2. The multifunctional rotary tiller for agricultural planting according to claim 1, characterized in that: A second motor (18) is fixedly mounted on the outside of the connecting frame (3); an output shaft of the second motor (18) is arranged on the supporting frame (4); a third motor (19) is arranged outside the supporting frame (4); and an output shaft of the third motor (19) is provided with a first pulley.

3. The multifunctional rotary tiller for agricultural planting according to claim 2, characterized in that: The second rotating shaft (6) is fixedly mounted on the inner side of the first belt pulley, a second belt pulley is arranged on the side of the first belt pulley, the first rotating shaft (5) is fixedly mounted on the second belt pulley, and a transmission belt (20) is arranged outside the first belt pulley and the second belt pulley.

4. The multifunctional rotary tiller for agricultural planting according to claim 1, characterized in that: The drilling assembly (14) comprises a lifting plate (1401), the lifting plate (1401) is threadedly connected to the threaded rod (16), and a fourth motor (1402) is installed on the lifting plate (1401).

5. The multifunctional rotary tiller for agricultural planting according to claim 4, characterized in that: The output shaft of the fourth motor (1402) is provided with a drill rod (1403), and a spiral blade (1404) is provided outside the drill rod (1403).

6. The multifunctional rotary tiller for agricultural planting according to claim 1, characterized in that: The sowing assembly (15) comprises a storage box (1501), the lower end of which is fixedly connected to a sowing tube (1502), and the lower end of which is provided with a discharge tube (1503).

7. The multifunctional rotary tiller for agricultural planting according to claim 6, characterized in that: The sowing tube (1502) is provided with a valve (1504), and the upper side of the storage box (1501) is provided with a sealing cover (1505) which is detachably provided.

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