CN211671291U - Electric seeding device - Google Patents
Electric seeding device Download PDFInfo
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- CN211671291U CN211671291U CN201922444899.7U CN201922444899U CN211671291U CN 211671291 U CN211671291 U CN 211671291U CN 201922444899 U CN201922444899 U CN 201922444899U CN 211671291 U CN211671291 U CN 211671291U
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- land wheel
- seeding
- speed
- wheel speed
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Abstract
The utility model provides an electronic seeder, including four ways motor, seeder still includes but touch-control display, seeding controller and land wheel speed sensor, the control output of seeding controller is connected with the control input of four ways motor, but the seeding controller passes through the RS485 interface and is connected with touch-control display, land wheel speed signal output of land wheel speed sensor is connected with the land wheel speed signal input of seeding controller. The utility model discloses an electronic seeder need not sow through mechanical transmission's mode, but comes real-time adjustment control plant spacing through motor, land wheel speed, consequently, no matter how the seeder speed of marcing, the utility model discloses an electronic seeder can both guarantee the uniformity of plant spacing under different speeds dynamically.
Description
Technical Field
The utility model relates to an electric seeding device belongs to agricultural operation technical field.
Background
Agricultural machinery is widely applied to agricultural production at present, seeding operation is the most important link in agricultural production, the yield of the year is directly influenced by the quality of seeding quality, seeding is mostly carried out in a gear mechanical transmission mode at present, the planting distance can only be adjusted and controlled through machinery, the accuracy of the planting distance can be influenced by mechanical parts, the deviation between the actual planting distance and the preset planting distance is too large, meanwhile, real-time adjustment cannot be carried out, and inconvenience is brought to the seeding operation.
Disclosure of Invention
The utility model aims to provide an electric seeding device, which avoids the problem of inconsistent plant spacing caused by various problems generated by the traditional mechanical seeding,
the utility model provides an electronic seeder, includes four ways motor, seeder still includes but touch-control display, seeding controller and land wheel speed sensor, the control output of seeding controller is connected with the control input of four ways motor, but the seeding controller passes through the RS485 interface and is connected with touch-control display, land wheel speed signal output of land wheel speed sensor is connected with the land wheel speed signal input of seeding controller.
Further, an electric seeding apparatus, wherein,
the four-way motor is used for driving the seeding device to perform seeding;
the touch display is used for displaying the current land wheel speed and setting the planting distance of the seeder;
the seeding controller is used for acquiring the speed of the land wheel, uploading the speed to the touch display, receiving a preset planting distance setting command of the touch display, and controlling the seeding speed of the four-way motor by adjusting the speed of the land wheel so as to keep the planting distances consistent;
and the land wheel speed measuring device is used for uploading a land wheel speed signal to the seeding controller.
Further, the land wheel speed measuring device is installed on a land wheel of the seeder.
Further, the four-way motor rotation speed follows the following formula:
wherein N is1Is the rotation speed of the land wheel with the unit of r/min and N2The unit of the rotating speed of a four-way motor is r/min, the unit of C is the circumference of a land wheel and the unit of cm, the unit of H is the planting distance set for seeding and the unit of cm, and the unit of A is the number of finger clamps of the seed sowing device.
The utility model has the main advantages that: the utility model discloses an electronic seeder need not sow through mechanical transmission's mode, but comes real-time adjustment control plant spacing through motor, land wheel speed, consequently, no matter how the seeder speed of marcing, the utility model discloses an electronic seeder can both guarantee the uniformity of plant spacing under different speeds dynamically.
Drawings
Fig. 1 is a schematic structural view of an electric seeding device of the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an electronic seeder, includes four ways motor, seeder still includes but touch-control display, seeding controller and land wheel speed sensor, the control output of seeding controller is connected with the control input of four ways motor, but the seeding controller passes through the RS485 interface and is connected with touch-control display, land wheel speed signal output of land wheel speed sensor is connected with the land wheel speed signal input of seeding controller.
In the preferred embodiment of this section, an electric seeding apparatus,
the four-way motor, namely a seed discharging motor, is used for driving the seeding device to perform seeding;
the touch display is used for displaying the current land wheel speed and setting the planting distance of the seeder;
the seeding controller is used for acquiring the speed of the land wheel, uploading the speed to the touch display, receiving a preset planting distance setting command of the touch display, and controlling the seeding speed of the four-way motor by adjusting the speed of the land wheel so as to keep the planting distances consistent;
and the land wheel speed measuring device is used for uploading a land wheel speed signal to the seeding controller.
In the preferred embodiment of the part, the ground wheel speed measuring device is arranged on a ground wheel of the seeding machine.
In this preferred embodiment, the four-way motor speed follows the following equation:
wherein N is1Is the rotation speed of the land wheel with the unit of r/min and N2The unit of the rotating speed of a four-way motor is r/min, the unit of C is the circumference of a land wheel and the unit of cm, the unit of H is the planting distance set for seeding and the unit of cm, and the unit of A is the number of finger clamps of the seed sowing device.
In particular to an electric seeding device which can improve the seeding precision, avoid the problem of inconsistent plant spacing caused by various problems generated by the traditional mechanical seeding,
wherein, the four ways motor is used for driving seeder and sows, the rotational speed that the seeding controller is used for controlling the four ways motor, avoid the motor to rotate too fast or slow, adjust in real time according to predetermined plant spacing and the speed of a motor vehicle, guarantee the uniformity of plant spacing under the speed of a motor vehicle of difference, and through 485 interface connection to touch display, but touch display is used for setting up seeder plant spacing, land wheel speed sensor installs on the land wheel of seeder, monitor the speed of seeder land wheel.
The seeding controller adjusts and controls the seeding speed of the four-way motor through the speed of the land wheel, so that the seeding machine can ensure the consistent seeding plant spacing under different vehicle speeds.
Claims (4)
1. The utility model provides an electronic seeder, includes four ways motor, its characterized in that, seeder still includes but touch-control display, seeding controller and land wheel speed sensor, the control output of seeding controller is connected with the control input of four ways motor, but the seeding controller passes through the RS485 interface and is connected with touch-control display, land wheel speed signal output of land wheel speed sensor is connected with the land wheel speed signal input of seeding controller.
2. An electric seed sowing device according to claim 1,
the four-way motor is used for driving the seeding device to perform seeding;
the touch display is used for displaying the current land wheel speed and setting the planting distance of the seeder;
the seeding controller is used for acquiring the speed of the land wheel, uploading the speed to the touch display, receiving a preset planting distance setting command of the touch display, and controlling the seeding speed of the four-way motor by adjusting the speed of the land wheel so as to keep the planting distances consistent;
and the land wheel speed measuring device is used for uploading a land wheel speed signal to the seeding controller.
3. An electric seed sowing device according to claim 2, wherein the ground wheel speed measuring device is mounted on the ground wheel of the seed sowing machine.
4. An electric seed planting device as claimed in claim 2, wherein the four-way motor speed follows the following equation:
wherein N is1Is the rotation speed of the land wheel with the unit of r/min and N2The unit of the rotating speed of a four-way motor is r/min, the unit of C is the circumference of a land wheel and the unit of cm, the unit of H is the planting distance set for seeding and the unit of cm, and the unit of A is the number of finger clamps of the seed sowing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922444899.7U CN211671291U (en) | 2019-12-30 | 2019-12-30 | Electric seeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922444899.7U CN211671291U (en) | 2019-12-30 | 2019-12-30 | Electric seeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211671291U true CN211671291U (en) | 2020-10-16 |
Family
ID=72796813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922444899.7U Expired - Fee Related CN211671291U (en) | 2019-12-30 | 2019-12-30 | Electric seeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211671291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114402885A (en) * | 2022-03-23 | 2022-04-29 | 中国烟草总公司黑龙江省公司牡丹江烟草科学研究所 | Device and method for controlling transplanting plant spacing under film of tobacco seedlings |
-
2019
- 2019-12-30 CN CN201922444899.7U patent/CN211671291U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114402885A (en) * | 2022-03-23 | 2022-04-29 | 中国烟草总公司黑龙江省公司牡丹江烟草科学研究所 | Device and method for controlling transplanting plant spacing under film of tobacco seedlings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 Termination date: 20211230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |