A multifunctional seeder

Abstract

The utility model relates to the technical field of agricultural machinery, and in particular to a multifunctional seeding machine. The multifunctional seeding machine comprises an electric flatbed vehicle, on which a sowing assembly is provided; the sowing assembly comprises a material storage barrel and a spiral conveying pipe, both of which are mounted on the electric flatbed vehicle, the bottom of the material storage barrel is connected to the input end of the spiral conveying pipe, and the output end of the spiral conveying pipe is provided with a connected bellows. The multifunctional seeding machine provided by the utility model, by arranging the sowing assembly on the electric flatbed vehicle, can automatically sow seeds in a relatively small field in the later stage when used, and when the electric flatbed vehicle is driven to adjust its angle, the sowing direction of the sowing cover can also be adjusted synchronously, without manual sowing, which can not only improve the flexibility and comfort of the device in sowing seeds in the later stage, but also improve the efficiency of personnel sowing seeds in small fields.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a multifunctional seed drill. Background Art

[0002] Seeders are planting machines that sow crop seeds. Seeders used for a certain type of crop are often named after the crop type, such as wheat or soybeans. With the development of modern technology, mechanized planting is often used in the process of planting crops. However, since mechanized equipment is relatively large in size, it is not easy to drive large mechanical equipment into the mountainous areas with relatively small specifications and relatively rugged land areas.

[0003] In such fields, wheat or soybean seeds are generally sown manually by workers. The manual sowing method not only increases the fatigue of the workers, but also has a relatively low efficiency.

[0004] Therefore, it is necessary to provide a new multifunctional seed drill to solve the above-mentioned problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a multifunctional seeder.

[0006] The multifunctional seed drill provided by the utility model comprises: an electric flatbed vehicle, on which a seeding assembly is provided;

[0007] The spreading assembly includes a material storage barrel and a spiral conveying pipe, both of which are mounted on an electric flatbed vehicle, the bottom of the material storage barrel is connected to the input end of the spiral conveying pipe, and the output end of the spiral conveying pipe is provided with a communicating bellows;

[0008] The sowing assembly also includes a material sowing cover, which is connected to the outer wall of the front fork of the electric flatbed vehicle, and the inner bellows of the material sowing cover is connected to one end away from the spiral conveying pipe, and a material sowing motor is provided at the inner top of the material sowing cover, and a material sowing plate is provided at the output end of the material sowing motor, and the outer wall of the material sowing plate is abutted against and rotatably connected to the inner wall of the material sowing cover;

[0009] A stirring paddle is arranged inside the storage barrel.

[0010] Preferably, a mounting shell is provided on one side of the electric flatbed vehicle close to the driving shaft, and a first rotating shaft and a second rotating shaft are staggeredly arranged inside the mounting shell, and the first rotating shaft and the second rotating shaft are connected via a gear box.

[0011] Preferably, first pulleys are sleeved on both sides of the outer wall of the driving shaft and the first rotating shaft in the electric flatbed vehicle, and a first belt is sleeved between two of the first pulleys on the same side.

[0012] Preferably, the second rotating shaft and the top of the stirring paddle are both sleeved with a second pulley, and a second belt is sleeved between the two second pulleys.

[0013] Preferably, a threaded adjustment rod is inserted into the interior of the mounting shell, and a rotatably connected connecting plate is provided at one end of the adjustment rod located inside the mounting shell, a fixedly connected guide rod is provided on the connecting plate, and the outer wall of the guide rod is slidably connected to the inner wall of the mounting shell.

[0014] Preferably, a rotatably connected rotating rod is inserted into the connecting plate, and guide wheels are provided at positions on both sides of the outer wall of the rotating rod opposite to the first belt.

[0015] Preferably, a cylinder is provided on one side of the electric flatbed vehicle close to the drive shaft, and a controller is provided in the central control area of ​​the electric flatbed vehicle.

[0016] Compared with the related art, the multifunctional seeder provided by the utility model has the following beneficial effects:

[0017] 1. The utility model arranges the sowing component on the electric flatbed vehicle, so that when it is used later, the seeds can be automatically sown in a relatively small field smoothly. When the electric flatbed vehicle is driven to adjust its angle, the sowing direction of the sowing cover can also be adjusted synchronously, without manual sowing. This can not only improve the flexibility and comfort of the device in sowing seeds in the later stage, but also improve the efficiency of personnel in sowing seeds in small fields.

[0018] 2. The utility model connects the driving shaft of the electric flatbed vehicle with the stirring paddle through a transmission structure. In the later use process, seeds and fertilizers can be added into the storage barrel at the same time. Then, when the electric flatbed vehicle moves later, the stirring paddle can be smoothly driven to mix the seeds and fertilizers. The sowing component can sow both of them outward at the same time, and there is no need to sow fertilizers additionally at a later time, thereby improving the diversity of the later use functionality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A structural schematic diagram of a preferred embodiment of the multifunctional seed drill provided by the utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of the structure of the connection between the spreading assembly, the mounting shell and the stirring paddle shown;

[0021] Figure 3 for Figure 2A schematic structural diagram of a partial cross section of the spreading assembly shown;

[0022] Figure 4 for Figure 2 A schematic diagram of the structure of the mounting shell and its components shown;

[0023] Figure 5 for Figure 2 Schematic diagram of the structure of the stirring paddle shown.

[0024] Numbers in the figure: 1. Electric flatbed car; 11. Cylinder; 12. Controller; 2. Sowing assembly; 21. Storage barrel; 22. Spiral conveying pipe; 221. Bellows; 23. Sowing cover; 231. Sowing motor; 232. Sowing plate; 3. Mounting shell; 301. Adjusting rod; 302. Connecting plate; 303. Guide rod; 304. Rotating rod; 305. Guide wheel; 31. Gear box; 32. First rotating shaft; 33. Second rotating shaft; 4. Agitator; 5. First pulley; 51. First belt; 6. Second pulley; 61. Second belt. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0027] See also Figures 1 to 5 The utility model provides a multifunctional seeder, which includes an electric flatbed vehicle 1.

[0028] In the embodiments of the present invention, please refer to Figure 1 , Figure 2 and Figure 3 A spreading assembly 2 is provided on the electric flatbed vehicle 1; the spreading assembly 2 includes a material storage barrel 21 and a spiral conveying pipe 22, both of which are mounted on the electric flatbed vehicle 1, the bottom of the material storage barrel 21 is connected to the input end of the spiral conveying pipe 22, and the output end of the spiral conveying pipe 22 is provided with a communicating bellows 221; the spreading assembly 2 also includes a material broadcasting cover 23, the material broadcasting cover 23 is connected to the outer wall of the front fork of the electric flatbed vehicle 1, the internal bellows 221 of the material broadcasting cover 23 is connected to one end away from the spiral conveying pipe 22, a material broadcasting motor 231 is provided on the inner top of the material broadcasting cover 23, a material broadcasting disc 232 is provided at the output end of the material broadcasting motor 231, and the outer wall of the material broadcasting disc 232 is abutted against and rotatably connected to the inner wall of the material broadcasting cover 23.

[0029] It should be noted that: by arranging the sowing assembly 2 on the electric flatbed vehicle 1, and connecting the sowing cover 23 in the sowing assembly 2 to the front fork of the electric flatbed vehicle 1, when the electric flatbed vehicle 1 is driven to move later, the sowing assembly 2 can be smoothly driven to be used, so that seeds can be smoothly sown in a field with a relatively small area, and when the electric flatbed vehicle 1 is driven to adjust its angle, the sowing direction of the sowing cover 23 can also be adjusted synchronously, without manual sowing, which can not only improve the flexibility and comfort of the device in sowing seeds in the later stage, but also improve the efficiency of personnel in sowing seeds in a small field;

[0030] By setting the bellows 221, during use, when the electric flatbed vehicle 1 turns, the bellows 221 can be bent smoothly and synchronously, thereby avoiding the influence on the rotation of the handle of the electric flatbed vehicle 1, making the subsequent driving of the device smoother.

[0031] In the embodiments of the present invention, please refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 A stirring paddle 4 is mounted inside the storage barrel 21, a mounting shell 3 is provided on one side of the electric flatbed cart 1 close to the driving shaft, a first rotating shaft 32 and a second rotating shaft 33 are arranged inside the mounting shell 3, and the first rotating shaft 32 and the second rotating shaft 33 are connected by a gear box 31, first pulleys 5 are sleeved on both sides of the outer wall of the driving shaft and the first rotating shaft 32 in the electric flatbed cart 1, a first belt 51 is sleeved between the two first pulleys 5 on the same side, a second pulley 6 is sleeved on the top of the second rotating shaft 33 and the stirring paddle 4, and a second belt 61 is sleeved between the two second pulleys 6.

[0032] It should be noted that: by connecting the first rotating shaft 32 and the second rotating shaft 33 with a gear box 31, the gear box 31 can smoothly convert the rotation direction of the driving shaft of the electric flatbed vehicle 1 into the opposite direction of the rotation of the second rotating shaft 33, and then the second pulley 6 and the second belt 61 on the outer wall of the second rotating shaft 33 can be used to drive the stirring paddle 4 to rotate, so that the stirring paddle 4 can smoothly mix the seeds and fertilizers inside the storage barrel 21 in the later stage, so that when the device is used to sow seeds and fertilizers in the later stage, the seeds and fertilizers at the sowing place are more uniform.

[0033] In the embodiments of the present invention, please refer to Figure 1 , Figure 2 and Figure 4A threaded adjusting rod 301 is inserted into the interior of the mounting shell 3, and a rotatably connected connecting plate 302 is provided at one end of the adjusting rod 301 located inside the mounting shell 3. A fixedly connected guide rod 303 is provided on the connecting plate 302, and the outer wall of the guide rod 303 is slidably connected to the inner wall of the mounting shell 3. A rotatably connected rotating rod 304 is inserted into the connecting plate 302, and guide wheels 305 are provided on both sides of the outer wall of the rotating rod 304 opposite to the first belt 51.

[0034] It should be noted that: through the setting of the guide wheel 305, when it is necessary to control the stirring paddle 4 to rotate during the later use, the adjusting rod 301 can be controlled to rotate, so that the guide rod 303 and the guide wheel 305 can be driven to move through the connecting plate 302, and the tension state between the guide wheel 305 and the first belt 51 can be released, so that the first belt 51 and the first pulley 5 can be smoothly relaxed. Therefore, when the electric flatbed vehicle 1 moves in the later period, it can avoid the phenomenon of driving the stirring paddle 4 to idle inside the storage barrel 21;

[0035] By setting the guide rod 303, when the adjusting rod 301 is controlled to rotate, the guide rod 303 located inside the mounting shell 3 can smoothly guide the connecting plate 302, thereby preventing the connecting plate 302 from rotating synchronously with the adjusting rod 301, and further allowing the connecting plate 302 to stably drive the rotating rod 304 to move.

[0036] In the embodiments of the present invention, please refer to Figure 1 A cylinder 11 is provided on one side of the electric flatbed vehicle 1 close to the driving shaft, and a controller 12 is provided in the central control area of ​​the electric flatbed vehicle 1.

[0037] It should be noted that: by setting the controller 12 in the central control area of ​​the electric flatbed vehicle 1, when the personnel later drive the electric flatbed vehicle 1 to move, the personnel can flexibly control the working state of the spreading component 2 during the driving process;

[0038] Through the setting of the cylinder 11, when the seeds and fertilizers are added to the storage barrel 21 synchronously at a later stage, the cylinder 11 can be controlled to work in the initial state so as to lift up one side of the driving shaft of the electric flatbed cart 1. At this time, the personnel can control the driving shaft of the electric flatbed cart 1 to rotate, so that the device can drive the stirring paddle 4 to rotate through the transmission component in situ, thereby realizing the preliminary mixing of the seeds and fertilizers. Therefore, when the electric flatbed cart 1 is driven to move at a later stage, the seeds and fertilizers sown in the initial area can be made more uniform.

[0039] The working principle of the multifunctional seeder provided by the utility model is as follows:

[0040] When using the device later, the seeds to be sown can be first added into the storage barrel 21, and then the electric flatbed vehicle 1 can be driven to move. In this process, the red spiral conveying pipe 22 and the sowing motor 231 in the sowing component 2 can be controlled by the controller 12 to work. The working spiral conveying pipe 22 can smoothly convey the seeds in the storage barrel 21 to the sowing cover 23, and make them fall smoothly on the sowing disc 232 inside the sowing cover 23. At this time, the rotating sowing motor 231 can drive the sowing disc 232 to rotate and sow the seeds outward smoothly. Since the sowing cover 23 is connected to the front fork of the electric flatbed vehicle 1, when the electric flatbed vehicle 1 is driven to move, when the electric flatbed vehicle 1 is turned, the angle of the sowing cover 23 can also be smoothly adjusted to achieve synchronous adjustment of the angle of the sowing cover 23, so that personnel can smoothly sow seeds on fields with relatively small areas.

[0041] During the seed sowing process, fertilizer can be added to the storage barrel 21, and then the adjusting rod 301 is controlled to rotate, so that the adjusting rod 301 drives the rotating rod 304 and the guide wheel 305 to move through the connecting plate 302, until the inside of the guide wheel 305 smoothly abuts against the first belt 51, and the first belt 51 is pulled up, so that the inner wall of the first belt 51 smoothly abuts against the inner walls of the first pulleys 5 at both ends, and the first belt 51 can be tightened and installed;

[0042] Then, when the electric flatbed cart 1 moves later, the first pulley 5 located on the driving shaft of the electric flatbed cart 1 can be smoothly transmitted to the first belt 51, so that the first belt 51 can smoothly drive the first rotating shaft 32 to rotate through the first pulley 5 located on the first rotating shaft 32. At this time, the first rotating shaft 32 can smoothly drive the second rotating shaft 33 to rotate through the gear box 31, and then the second rotating shaft 33 can drive the stirring paddle 4 to rotate inside the storage barrel 21 through the second pulley 6 and the second belt 61 to achieve mixing of seeds and fertilizers. Then, when the sowing component 2 sows seeds later, the sowing of fertilizers can be achieved simultaneously, which can not only reduce the workload of personnel in the later stage, but also improve the work efficiency of the device in the later stage.

[0043] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0044] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A multifunctional seeder, characterized in that: include: An electric flatbed vehicle (1), wherein the electric flatbed vehicle (1) is provided with a spreading assembly (2); The spreading assembly (2) comprises a material storage barrel (21) and a spiral conveying pipe (22), wherein the material storage barrel (21) and the spiral conveying pipe (22) are both mounted on the electric flatbed vehicle (1), the bottom of the material storage barrel (21) is connected to the input end of the spiral conveying pipe (22), and the output end of the spiral conveying pipe (22) is provided with a communicating bellows (221); The sowing assembly (2) further comprises a material sowing cover (23), the material sowing cover (23) being connected to the outer wall of the front fork of the electric flatbed vehicle (1), the inner bellows (221) of the material sowing cover (23) being connected to one end away from the spiral conveying pipe (22), a material sowing motor (231) being provided at the inner top of the material sowing cover (23), a material sowing disc (232) being provided at the output end of the material sowing motor (231), and the outer wall of the material sowing disc (232) being abutted against and rotatably connected to the inner wall of the material sowing cover (23); A stirring paddle (4) is arranged inside the storage cylinder (21).

2. The multifunctional seeder according to claim 1, characterized in that: The electric flatbed vehicle (1) is provided with a mounting shell (3) on one side close to the driving shaft, and the mounting shell (3) has a first rotating shaft (32) and a second rotating shaft (33) arranged in an alternating manner, and the first rotating shaft (32) and the second rotating shaft (33) are connected via a gear box (31).

3. The multifunctional seeder according to claim 2, characterized in that: First pulleys (5) are sleeved on both sides of the outer wall of the driving shaft and the first rotating shaft (32) in the electric flatbed vehicle (1), and a first belt (51) is sleeved between two first pulleys (5) on the same side.

4. The multifunctional seeder according to claim 2, characterized in that: The second rotating shaft (33) and the top of the stirring paddle (4) are both sleeved with a second pulley (6), and a second belt (61) is sleeved between the two second pulleys (6).

5. The multifunctional seeder according to claim 3, characterized in that: A threaded adjustment rod (301) is inserted into the interior of the mounting shell (3); a rotatably connected connecting plate (302) is provided at one end of the adjustment rod (301) located inside the mounting shell (3); a fixedly connected guide rod (303) is provided on the connecting plate (302); and an outer wall of the guide rod (303) is slidably connected to the inner wall of the mounting shell (3).

6. The multifunctional seeder according to claim 5, characterized in that: A rotating rod (304) is inserted into the connecting plate (302) and connected in rotation, and guide wheels (305) are provided at positions on both sides of the outer wall of the rotating rod (304) opposite to the first belt (51).

7. The multifunctional seeder according to claim 1, characterized in that: A cylinder (11) is provided on one side of the electric flatbed vehicle (1) close to the drive shaft, and a controller (12) is provided in the central control area of ​​the electric flatbed vehicle (1).

Images