Corn sowing equipment
By designing a corn seeding equipment, using the spiral conveying module and the down seeding pipe structure, multiple ridges can be realized by one seed warehousing, solving the problem of the need for multiple seed warehousing in the prior art and improving sowing efficiency.
Patent Information
- Application Number
- CN202421494639.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-27
AI Technical Summary
In existing corn seeding machinery, one seed warehouse can only be used for sowing of one chunk of land. In order to achieve multiple chunks of planting, multiple seed warehouses need to be prepared, which increases the cumbersomeness and sowing efficiency when adding seeds.
A corn seeding equipment is designed, including a seed bin and two screw conveying modules. The seeds are transported to multiple lower seed ports through the screw conveying module. A lower seed tube extends below each lower seed port, and a ridge facing the ground is achieved, thereby realizing multiple ridge seeding.
It is possible to realize multiple ridges sowing by setting up only one seed warehouse, which is convenient for adding seeds, and there is no need to stop when adding seeds, which improves corn sowing efficiency.
Smart Images
Figure CN222721974U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural machinery and equipment, in particular to a corn sowing device. Background Art
[0002] Corn is an important food crop in my country and is planted in many places. In order to improve planting efficiency, many places have also begun to use corn sowing machinery for planting. When the corn sowing machinery is running, the seeds in the seed bin are transferred to the arable land to complete the planting. In order to improve planting efficiency, people certainly hope to be able to sow multiple ridges of land at one time, rather than just sowing one ridge. In the existing corn sowing machinery at home and abroad, one seed bin can only be used for sowing one ridge of land. In order to achieve multi-ridge planting, multiple seed bins are often prepared for multiple ridges. In this way, when adding seeds to the seed bin, it is necessary to open multiple seed bins to add seeds, which is cumbersome. Since the machine needs to be stopped when adding seeds, it will also affect the operating efficiency of the corn sowing machinery.
[0003] The utility model attempts to provide a corn sowing device, which can realize multi-ridge sowing by setting only one seed bin, facilitates adding seeds, and improves corn sowing efficiency. Utility Model Content
[0004] The utility model attempts to provide a corn sowing device, which can realize multi-ridge sowing by setting only one seed bin, facilitates adding seeds, and improves corn sowing efficiency.
[0005] The utility model provides a corn sowing equipment, comprising: a seed bin, which is used to store seeds; a first spiral conveying module, which is a spiral feeder, which comprises a first tube shell, in which a first spiral auger is arranged, the first tube shell extends obliquely, and one end of the first tube shell is communicated with a lower port of the seed bin; a second spiral conveying module, which is a spiral feeder, which comprises a second tube shell, in which a second spiral auger is arranged, the second tube shell extends horizontally, one end of the second tube shell is communicated with the first tube shell at the upper part, and a plurality of seeding ports are arranged at the bottom of the second tube shell, each seeding port is suitable for accommodating a seed to enter, a seeding tube extends below each seeding port, and each seeding tube faces a ridge on the ground.
[0006] Furthermore, the first spiral auger is driven by a first driving module, and the second spiral auger is driven by a second driving module, and the first driving module and the second driving module are motors.
[0007] Furthermore, a vent hole is provided at one end of the first tube shell close to the first driving module, and a vent hole is provided at one end of the second tube shell close to the second driving module.
[0008] Furthermore, a side surface and / or a top surface of the second tube shell is made of a transparent material.
[0009] Furthermore, the lower part of the seeding tube is a hose, which is fixed by a fixing frame. The fixing frame is provided with a plurality of holes spaced apart from each other. The seeding tube passes through the plurality of holes spaced apart from each other, thereby adjusting the distance between different seeding tubes to adapt to different ridge spacings.
[0010] Furthermore, a seed placement wheel is arranged below the seed placement port. The seed placement wheel is a gear, and the tooth spacing is suitable for accommodating a seed. The seed placement wheel is driven by a third driving module.
[0011] Furthermore, the first driving module, the second driving module and the third driving module are controlled by the control module.
[0012] Furthermore, the corn sowing equipment also includes a traction device, and multi-ridge sowing is completed under the traction of the traction device.
[0013] The corn sowing equipment provided by the utility model can realize multi-ridge sowing by setting only one seed bin, and only needs to add seeds to one seed bin, which is convenient for adding seeds. There is no need to stop the machine when adding seeds, and the corn sowing efficiency is also improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 Shown is a schematic diagram of a corn sowing device according to an embodiment of the utility model.
[0015] Figure 2 Shown is a schematic diagram of a seed lowering tube in another embodiment of the utility model.
[0016] Reference numerals:
[0017] 1: seed storage; 11: seed storage cover;
[0018] 2: first spiral conveying module; 21: first spiral auger; 22: first driving module; 23: first tube shell;
[0019] 3: second spiral conveying module; 31: second spiral auger; 32: second driving module; 33: second pipe shell;
[0020] 4: seeding tube; 41: seeding port; 42: seed outlet; 43: seeding tube shell; 44: seeding rotor. DETAILED DESCRIPTION
[0021] In order to provide a further understanding of the purpose, structure, features, and functions of the present invention, the present invention is described in detail below with reference to the embodiments.
[0022] Figure 1Shown is a schematic diagram of a corn sowing device according to an embodiment of the utility model. Figure 2 Shown is a schematic diagram of a seed lowering tube in another embodiment of the utility model.
[0023] like Figure 1 As shown, the embodiment of the utility model provides a corn sowing equipment, including: a seed bin 1, which is used to store seeds; a first spiral conveying module 2, which is a spiral feeder, and the first spiral conveying module 2 includes a first tube shell 23, in which a first spiral auger 21 is arranged, the first tube shell 23 extends obliquely, and one end of the first tube shell 23 is connected with the lower port of the seed bin 1; a second spiral conveying module 3, which is a spiral feeder, and the second spiral conveying module 3 includes a second tube shell 33, in which a second spiral auger 31 is arranged, the second tube shell 33 extends horizontally, and one end of the second tube shell 33 is connected with the first tube shell 23 at the upper part, and a plurality of seeding ports 41 are arranged at the bottom of the second tube shell 33, each seeding port 41 is suitable for accommodating a seed to enter, and a seeding tube 4 extends below each seeding port 41, and each seeding tube 4 faces a ridge on the ground. The first spiral auger 21 is driven by a first driving module 22 , and the second spiral auger 31 is driven by a second driving module 32 . The first driving module 22 and the second driving module 32 are motors.
[0024] Seeds are stored in the seed bin 1. When in use, the seeds in the seed bin 1 flow into the first tube shell 23, and under the transportation of the first spiral auger 21, the seeds enter the second tube shell 33. Under the transportation of the second spiral auger 31, the seeds in the second tube shell 33 are transported to each seeding port 41, and the seeds are output from each seeding port 41, and each seeding tube 4 faces a ridge on the ground, thereby realizing multi-ridge planting. Since the seeds need a certain distribution time in the second tube shell 33, an electric door can be set at each seeding port 41. When the seeds are not evenly distributed in the second tube shell 33, the electric doors of each seeding port 41 are closed to avoid the seeds from being output in advance in some seeding ports (for example, seeding ports that are relatively close to the first tube shell 21). When the seeds are evenly distributed in the second tube shell 33, the electric doors of all seeding ports 41 are opened to realize normal multi-ridge sowing.
[0025] Furthermore, an air hole may be provided at one end of the first tube shell 23 near the first driving module 22, and an air hole may be provided at one end of the second tube shell 33 near the second driving module 32, so as to facilitate the normal operation of the first spiral conveying module 2 and the second spiral conveying module 3. The use of the first spiral conveying module 2 and the second spiral conveying module 3 to convey seeds has strong adjustability. For example, the seed conveying speed can be well adjusted by adding a reducer. Moreover, the seeds are conveyed by the first spiral auger 21 and the second spiral auger 31, which can not only prevent the seeds from being blocked in the first tube shell 23 and the second tube shell 33, but also has strong adjustability. Not only can the seed conveying speed be adjusted, but the first spiral auger 21 and the second spiral auger 31 can have a certain sealing effect. Once it is necessary to stop sowing, it is only necessary to close the first spiral auger 21.
[0026] Furthermore, a side surface and / or a top surface of the second tube shell 33 is made of a transparent material. At the beginning of the start-up, the seeds need a distribution process in the second tube shell 33. By setting a part of the second tube shell 33 as a transparent material, it is convenient for the user to observe the distribution of the seeds in the second tube shell 33, so as to decide whether to start multi-ridge sowing.
[0027] Furthermore, the lower part of the seed tube 4 can be a hose, which is fixed by a fixing frame, and the fixing frame is provided with a plurality of holes spaced apart from each other. The lower part of the seed tube 4 passes through the plurality of holes spaced apart from each other, thereby adjusting the distance between different seed tubes 4 to adapt to different ridge spacings.
[0028] Further, if Figure 2 As shown, a seeding wheel 44 is provided below the seeding port 41. The seeding wheel 44 is a gear, and the tooth spacing is suitable for accommodating a seed. The seeding wheel 44 is driven by the third drive module (motor). When the seeding wheel 44 rotates, the seed falls into the tooth spacing from the seeding port 41. When the seed rotates below the seeding wheel 44, the seed falls to complete the sowing. By using the seeding wheel 44, the speed of seed sowing can be better adjusted. Moreover, as long as the seeding wheel 44 does not rotate, the seed cannot be sown, thereby avoiding the seeds from falling in advance when the seeds are not evenly distributed in the second tube shell 33. The first drive module, the second drive module and the third drive module are all controlled by the control module. The corn sowing equipment also includes a traction device, and multi-ridge sowing is completed under the traction of the traction device. The traction device is a common device in the art and will not be repeated here.
[0029] The corn sowing equipment provided by the utility model can realize multi-ridge sowing by setting only one seed bin, and only needs to add seeds to one seed bin, which is convenient for adding seeds. There is no need to stop the machine when adding seeds, and the corn sowing efficiency is also improved.
[0030] In the description of the present invention, it is necessary to understand that the terms “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside” and “outside” orientations or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0031] The present invention has been described by the above-mentioned relevant embodiments, however, the above-mentioned embodiments are only examples for implementing the present invention. It must be pointed out that the disclosed embodiments do not limit the scope of the present invention. On the contrary, any changes and modifications made without departing from the spirit and scope of the present invention are within the scope of patent protection of the present invention.
Claims
1. A corn sowing device, characterized in that: include: Seed warehouse, which is used to store seeds; A first screw conveying module, the first screw conveying module is a screw feeder, the first screw conveying module comprises a first tube shell, a first screw auger is arranged in the first tube shell, the first tube shell extends obliquely, and one end of the first tube shell is connected to the lower port of the seed bin; The second screw conveying module is a screw feeder, and the second screw conveying module includes a second tube shell, a second screw auger is arranged in the second tube shell, the second tube shell extends horizontally, one end of the second tube shell is connected with the first tube shell at the upper part, and a plurality of seeding ports are arranged at the bottom of the second tube shell, each seeding port is suitable for accommodating a seed to enter, and a seeding tube extends under each seeding port, and each seeding tube faces a ridge on the ground.
2. The corn sowing equipment according to claim 1, characterized in that: The first spiral auger is driven by a first driving module, and the second spiral auger is driven by a second driving module. The first driving module and the second driving module are motors.
3. The corn sowing equipment according to claim 2, characterized in that: An air vent is provided at one end of the first tube shell close to the first driving module, and an air vent is provided at one end of the second tube shell close to the second driving module.
4. The corn sowing equipment according to claim 1, characterized in that: A side surface and / or a top surface of the second tube shell is made of a transparent material.
5. The corn sowing equipment according to claim 1, characterized in that: The lower part of the seeding tube is a hose, which is fixed by a fixing frame. The fixing frame is provided with a plurality of holes spaced apart from each other. The seeding tube passes through the plurality of holes spaced apart from each other, so as to adjust the distance between different seeding tubes to adapt to different ridge spacings.
6. The corn sowing equipment according to claim 2, characterized in that: A seed placement wheel is arranged below the seed placement port. The seed placement wheel is a gear, and the tooth spacing is suitable for accommodating a seed. The seed placement wheel is driven by a third driving module.
7. The corn sowing equipment according to claim 6, characterized in that: The first driving module, the second driving module and the third driving module are controlled by the control module.
8. The corn sowing equipment according to claim 7, characterized in that: The utility model also comprises a traction device, under which multi-ridge sowing is completed.