CN212393213U - Electric control high-speed precision seed sowing device for seeder - Google Patents
Electric control high-speed precision seed sowing device for seeder Download PDFInfo
- Publication number
- CN212393213U CN212393213U CN202021009858.1U CN202021009858U CN212393213U CN 212393213 U CN212393213 U CN 212393213U CN 202021009858 U CN202021009858 U CN 202021009858U CN 212393213 U CN212393213 U CN 212393213U
- Authority
- CN
- China
- Prior art keywords
- seed
- motor
- sowing
- seed sowing
- speed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
An electric control high-speed precision seed sowing device for a sowing machine relates to a sowing machine device, wherein an inverter (2) is connected with a storage battery (1) through a power cable, and a power obtained after passing through the inverter (2) is input into a man-machine interaction display (3) through the cable; the utility model utilizes PLC to accurately collect, analyze and control the current working state of the seed sowing device, cancels the mechanical gearbox of the seed sowing device, and adopts the electronic gear to accurately calculate the rotating speed and the planting distance of the seed sowing device; the touch screen is used as a human-computer interaction interface, monitoring information is fed back to an operator, the operator can adjust the plant spacing and set various working parameters through the touch screen, various working information and alarm information of the seed sowing device are obtained, and scientific, high-speed and precise seeding is achieved.
Description
Technical Field
The utility model relates to a seeder device, in particular to an electric control high-speed precise seed sowing device for a seeder.
Background
Seed metering devices for seeds (corn, peanut, coarse cereals and the like) installed in the existing seeder are purely mechanical seed metering and mainly comprise a spoon clamp type, a finger clamp type, an air suction type and the like. The mechanical seed sowing device adjusts the planting distance through a mechanical gearbox connected to the seed sowing device. When the seeder works, the rotation of the land wheel of the seeder drives the transmission shaft of the seeder to rotate in a chain transmission mode, and the transmission shaft transmits power to the gearboxes of the seeding devices through the chains to drive the seeding plates to rotate. The power transmission path of the seeding apparatus in the mode is longer, and after the power transmission path is transmitted and turned for many times, larger accumulated gaps and errors exist, when the power is transmitted to the seeding plate, the stability and the reliability of the rotation of the seeding plate can be greatly influenced due to the action of the accumulated errors, so that the error of the spacing between the seeding plants is overlarge, and the growth effect of crops is influenced; due to the adoption of mechanical chain transmission, during high-speed sowing, the accumulated clearance and error of transmission are larger, the phenomena of chain falling, breakage and the like are easily generated, the operation speed and efficiency of the sowing machine are influenced, and the sowing machine can only run at a lower speed; as the seeding apparatus adopts the mechanical gearbox, the reduction ratio of each stage of gears in the seeding apparatus is a fixed value and can not be changed randomly, so that the situation that satisfactory plant spacing can not be obtained often occurs in the actual work, the plant spacing is often larger or smaller than the ideal plant spacing and can not be adjusted; when foreign matters such as stones and fertilizers enter the inside of the seed sowing device, the transmitted torque ratio is large due to mechanical transmission, internal structural components of the seed sowing disc are easily damaged, and the sowing effect is not ideal; because the traditional seed metering device lacks man-machine interface in the course of the work, operating personnel can not know and monitor its operating condition in real time, break down and damage and can not timely discovery and processing, cause the condition such as a large amount of holes, plant spacing are inaccurate, influence the seeding quality. With the development of the technology, in order to solve the above problems, various ways and methods are also adopted to make up and improve, such as changing chain transmission into shaft transmission, increasing the strength of a transmission shaft, increasing the gear and gear ratio of a gearbox, increasing a seeding alarm system, and the like. However, a successful mode and method for solving the problems can not be provided so far, the mode and the method are widely applied, the traditional mechanical transmission mode is still used for working, and the problems existing at present are not fundamentally solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric control high-speed precise seed sowing device for a seeder, which utilizes a PLC to accurately collect, analyze and control the current working state of the seed sowing device, cancels a mechanical gearbox of the seed sowing device, and adopts an electronic gear to accurately calculate the rotating speed of the seed sowing device and the seed sowing distance; the touch screen is used as a human-computer interaction interface, monitoring information is fed back to an operator, the operator can adjust the plant spacing and set various working parameters through the touch screen, various working information and alarm information of the seed sowing device are obtained, and scientific, high-speed and precise seeding is achieved.
The utility model aims at realizing through the following technical scheme:
an electric control high-speed precise seed sowing device for a sowing machine comprises a storage battery, an inverter, a man-machine interaction display, a seed sowing device electronic signal distribution box, a signal acquisition device, a motor driver, a motor and seed sowing device connecting plate, a seed sowing device input shaft, a speed reducer, a motor, a seed sowing device shell, a cable, a seed sowing device outer end cover, a seed sowing disc, a sensor, a manual fault-removing knob and a seed sowing device seed box; the inverter is connected with the storage battery through a power cable, and the power obtained after passing through the inverter is input into the human-computer interaction display through the cable; the signal collector consists of a gear and a high-resolution encoder, is arranged on one side of a transmission shaft or a land wheel of the seeder, and is driven to rotate during the operation of the seeder so as to obtain a corresponding pulse signal; after the pulse signal is collected, the signal is fed back to a man-machine interaction display through a seed metering device electronic signal distribution box, and the signal is analyzed and processed by a PLC (programmable logic controller) or a singlechip in the man-machine interaction display and then transmitted to a motor driver through the seed metering device electronic signal distribution box; the motor driver processes the obtained execution pulse signal and directly drives the motor to rotate, the front end of the motor is provided with a speed reducer, and the speed reducer is provided with a seed metering device input shaft for driving the seed metering disc to rotate; the seed metering disc is fixed in the seed metering device shell, the outer side of the seed metering device is provided with an outer end cover of the seed metering device, and the seed metering disc is fixed and sealed in the seed metering device shell; the speed reducer is fixed with the seed sowing device connecting plate and the seed sowing device shell through a motor; the sensor is arranged in the seed metering disc, and meanwhile, a sensor connecting cable obtains electric energy through a motor driver, and a sensing signal is fed back to a man-machine interaction display through a seed metering device electronic signal distribution box for analysis, display and reading; the seeder drives a signal collector arranged on a land wheel or a transmission shaft to rotate, the encoder sends out corresponding pulse signals when rotating, the collected pulse signals are fed back to the man-machine interaction display through an electronic signal distribution box of the seed metering device, a sensor is arranged on a seed metering disc, the sensor can sense the abnormal conditions of seeds when the seed metering disc rotates, the signals are sent out when seeds are lost or bad seeds appear or the quantity of the seeds in the seed metering device is too small, the signals are fed back to the man-machine interaction display, and after the man-machine interaction display analyzes and processes the received pulse signals, information such as seeding speed, seeding area, seeding distance and the like is obtained, and various information is displayed on a display screen of the man-machine interaction display; the man-machine interaction display calculates an execution pulse signal provided for the motor driver according to the pulse frequency sent by the encoder and the seeding planting distance set by an operator; the executing pulse distributes signals to each motor driver through the electronic signal distribution box of the seeding unit, the motor drivers directly drive the motors to rotate, the motors transmit power to the input shaft of the seeding unit through the speed reducer arranged at the top end and drive the seeding plate to rotate, and the executing pulse signals perform actions such as acceleration, deceleration, stop and the like according to different seeding working conditions and settings; a set of seed-metering device seed-clamping automatic fault-removing device is installed in a motor driver or a seed-metering device electronic signal distribution box, when a system detects that torque of a motor is increased due to seed clamping, the motor driver can send out an alarm signal, at the moment, a man-machine interaction display carries out analysis and calculation, and sends out motor reverse rotation execution pulses, so that the motor reverses for a certain time, if seed clamping occurs again in the reverse rotation process, the motor can automatically rotate forwards, if the seed clamping problem is still not solved, the man-machine interaction display can send out fault alarm, an operator needs to manually screw a manual fault-removing knob, and faults are manually removed.
The seed metering device comprises a spoon-clamping type seed metering device, a finger-clamping type seed metering device or an air-suction type seed metering device and a coarse cereal seed metering device, such as seed metering devices of corns, peanuts, soybeans, sorghum and the like.
The electric control high-speed precision seed sowing device for the sowing machine adopts a 12V or 24V storage battery 1 to provide electric energy.
The man-machine interaction display of the seed sowing device is display equipment such as a touch screen PLC integrated machine, a text PLC integrated machine or a single chip microcomputer text integrated machine; the human-computer interaction display is provided with a satellite positioning module, and can monitor the working state of the whole system in real time through electronic equipment APP such as a mobile phone and a computer, wherein the working state comprises information such as sowing speed, sowing time and sowing distance; the audible and visual alarm is arranged inside or outside the human-computer interaction display, and when the phenomena of seed loss, seed blockage, few seeds and the like occur, the audible and visual alarm can send out real-person voice alarm sound and the alarm lamp flickers to remind an operator to check the equipment.
The electric control high-speed precise seed sowing device for the sowing machine is characterized in that the motor driver corresponds to the motor, the motor driver is installed on a seed box of the seed sowing device, a shell of the seed sowing device or other suitable positions.
The electric control high-speed precision seed sowing device for the sowing machine is characterized in that the motor adopts a closed-loop stepping motor, an open-loop stepping motor or a direct current motor with a PWM (pulse-width modulation) motor for speed regulation.
The electric control high-speed precision seed sowing device for the sowing machine is characterized in that the speed reducer can be a worm and gear speed reducer, a gear speed reducer and a planetary speed reducer.
The electric control high-speed precision seed sowing device for the sowing machine is characterized in that the signal collector is a rotary encoder with a hollow, semi-hollow or shaft type structure.
The electric control high-speed precision seed sowing device for the sowing machine is characterized in that the sensor is a photoelectric sensor, a capacitance sensor, a Hall sensor, a laser sensor, an infrared sensor and the like.
The sound-light alarm is integrated, can emit both real voice and alarm lamp flashing, or is an alarm with a combined loudspeaker and alarm lamp, or has the forms of only a voice horn and the like; the audible and visual alarm is in an integrated form, or in a split form or a form with only a voice horn; the voice of the device is like 'No. 1 seed sowing free, No. 2 seed sowing free, seed sowing device seed sowing free, please pay attention to the speed'.
The remote control device is a remote control module, and can remotely use a computer and a mobile phone to modify a program and remotely set a system.
The utility model has the advantages and effects that:
1. the utility model discloses changed traditional mechanical transmission's power transmission mode, adopted 12V or 24V direct current battery drive, utilized PLC to come accurate collection, analysis, the current seed metering ware operating condition of control, cancellation seed metering ware mechanical gearbox adopts the electronic gear accurate calculation seed metering ware rotational speed and seeding plant spacing.
2. The utility model discloses a high resolution's encoder with install the sensor inside the seed metering ware and monitor the current speed of a motor vehicle, travel distance, seeding area, hole quantity, seeding quantity, on average data such as quantity of sowing per mu. And the touch screen is used as a human-computer interaction interface, monitoring information is fed back to an operator, the operator can adjust the plant spacing and set various working parameters through the touch screen, and various working information and alarm information of the seed sowing device are obtained.
3. The utility model discloses cancelled traditional chain drive, drive mechanism such as mechanical gearbox has reduced the accumulative error, and the seed metering dish carries out the ratio rotational speed through electronic signal and electronic gear, can improve the seed metering precision of seed metering ware seed metering dish. The planting distance can be adjusted at will through the touch-sensitive screen, is not restricted by traditional reduction gear reduction ratio. Owing to cancelled most mechanical transmission part, reduced the fault rate, reduced structure weight can improve the operating speed of seeder greatly, makes the seeder can operate under the high-speed state more than 12 kilometers per hour, does not influence seeder seeding precision and seeding quantity simultaneously to can reduce the tractor energy consumption.
4. The utility model discloses when getting into the foreign matter is sensed to sensor in the seed metering ware, the touch-sensitive screen can send the warning, and the protection seed metering ware does not receive external foreign matter to damage to remind operating personnel in time to get rid of the foreign matter, each part of better protection seed metering ware makes its normal work.
5. The utility model discloses use 12V DC power supply, provide the electric energy with tractor self lead acid battery, the power consumption is low, and is safe convenient.
Drawings
FIG. 1 is a working schematic diagram of the present invention;
FIG. 2 is a view showing the overall structure of the seed sowing device of the present invention;
fig. 3 is a structure diagram of a seeding apparatus according to an embodiment of the present invention.
The components in the figure: 1. the device comprises a storage battery, 2 an inverter, 3 a man-machine interaction display, 4 a seed metering device electronic signal distribution box, 5 a signal collector, 6 a motor driver, 7 a motor and seed metering device connecting plate, 8 a seed metering device input shaft, 9 a speed reducer, 10 a motor, 11 a seed metering device shell, 12 a cable, 13 a seed metering device outer end cover, 14 a seed metering disc, 15 a sensor, 16 a manual seed metering fault knob and 17 a seed metering device seed box.
Detailed Description
The present invention will be described in detail with reference to the embodiments shown in the drawings.
The seed metering device comprises an organic-organic interaction display, a seed metering device electronic signal distribution box, a signal collector, a motor driver, a speed reducer, an inverter, a cable and a storage battery.
The seed metering device of the utility model is that: a mechanical device for sowing seeds in the land according to a certain planting distance;
human-computer interaction display: as an interactive interface between an operator and the seed metering device, the method feeds back various monitoring information of the seed metering device, such as data of the current vehicle speed, the driving distance, the seeding area, the number of holes, the seeding number, the average seeding number per mu and the like, sends alarm information, and can set and modify the seed metering row spacing of the seed metering device and set parameters of the seed metering device;
seed metering ware electronic signal distribution box: the relay electronic distribution box is used for carrying out centralized signal and electric energy distribution on equipment such as a human-computer interaction display, a signal collector, a motor driver and the like;
the utility model discloses a signal collector: a device for collecting information such as vehicle speed, driving distance, seeding area, seeding quantity and the like;
the motor of the utility model: a power source for driving the seed plate to rotate;
motor driver: a motor control device for driving the motor to rotate;
speed reducer, the reduction gear: the motor is connected with the seed plate and is used for improving the torque of the seed plate and reducing the rotating speed;
inverter: means for converting the battery voltage to a reasonable range of use voltages;
cable of the utility model: cables for maintaining the transmission of electric energy and signals of each electronic element;
the storage battery: and the device provides electric energy for the whole set of electric control system.
Examples
As shown in the figure, the number of the seed metering devices in fig. 2 is two, and the number of the seed metering devices is determined according to the number of the seeding rows of the seeder at a time, such as two rows, four rows, five rows, eight rows, etc., and there are two, four, five, eight seed metering devices, respectively, but not limited to two seed metering devices.
The seed sowing device of the utility model comprises a spoon-clamping type seed sowing device, a finger-clamping type seed sowing device or an air-suction type seed sowing device and various coarse cereal seed sowing devices, such as seed sowing devices of various seed forms of corn, peanut, soybean, sorghum and the like.
The utility model discloses a 12V or 24V battery 1 provide the electric energy, and battery 1 uses on-vehicle lead acid battery, also can be the lithium cell, and battery electric energy needs can satisfy automatically controlled seed metering ware operation needs. The inverter 2 is connected with the storage battery 1 through a power cable, the inverter 2 converts the storage battery 1 with 12V or 24V into a 24V-72V power supply required by circuit components, and the used power supply voltage is determined according to different models. The power obtained after passing through the inverter 2 is input into the human-computer interaction display 3 through a cable to provide required electric energy for the human-computer interaction display 3, and the human-computer interaction display 3 provides monitoring information and plant spacing adjustment for operators. The man-machine interaction display 3 can be a touch screen PLC integrated machine, a text PLC integrated machine or a singlechip text integrated machine and other display equipment. The signal collector 5 is composed of a gear and a high-resolution rotary encoder, is arranged on one side of a transmission shaft or a land wheel of the seeder, and drives the signal collector 5 to rotate when the seeder works to obtain a corresponding pulse signal. After the pulse signal is collected, the signal is fed back to the man-machine interaction display 3 through the seed metering device electronic signal distribution box 4, the PLC or the single chip microcomputer in the man-machine interaction display 3 analyzes and processes the signal and then transmits the execution pulse signal to the motor driver 6 through the seed metering device electronic signal distribution box 4, the motor driver 6 and the motor 10 are corresponding (the motor driver 6 can be installed on a seed metering device seed box 17, a seed metering device shell 11 or other suitable positions), the motor driver 6 processes the obtained execution pulse signal and drives the motor 10 to rotate, and the motor adopts a closed-loop stepping motor, an open-loop stepping motor or a direct current motor with PWM motor speed regulation. The front end of the motor 10 is provided with a speed reducer 9, the speed reducer 9 can be a worm gear speed reducer, a planetary speed reducer and the like, and the speed reducer 9 is provided with a seed sowing device input shaft 8 for driving a seed sowing disk 14 to rotate. The seed plate 14 is fixed in the seed-metering device shell 11, the outer side of the seed-metering device is provided with an outer end cover 13 of the seed-metering device, and the seed plate 14 is fixed and sealed in the seed-metering device shell 11. The speed reducer 9 is fixed with the seed-metering device shell 11 through a motor and a seed-metering device connecting plate 7. The sensor 15 is arranged in the seed metering disc 14, meanwhile, the sensor 15 is connected with a cable to obtain electric energy through the motor driver 6, and a sensing signal is fed back to the man-machine interaction display 3 through the seed metering device electronic signal distribution box 4 to be analyzed, displayed and read.
The utility model discloses the seed metering ware provides the electric energy by battery 1 at the during operation, and the battery can be lead acid battery or lithium cell. The seeder drives a signal collector 5 arranged on a land wheel or a transmission shaft to rotate during operation, the signal collector 5 is a rotary encoder with various types of structures such as a hollow structure, a semi-hollow structure or a shaft structure, corresponding pulse signals are sent out when the encoder rotates, the collected pulse signals are fed back to a man-machine interaction display 3 (the man-machine interaction display is a touch screen PLC integrated machine, a text PLC integrated machine or a single chip microcomputer text integrated machine, or can be a touch screen and PLC independently combined, or the touch screen and a single chip microcomputer circuit board are independently combined) through a seeding device electronic signal distribution box 4, a sensor 15 (the sensor can be a photoelectric sensor, a capacitance sensor, a Hall sensor, a laser sensor, an infrared sensor and the like) is arranged on a seeding plate 14, when the seeding plate 14 rotates, the sensor 15 can sense the abnormal condition of seeds, when seeds are lost, or when the number of seeds in the seed sowing device is too small, a signal can be sent out and fed back to the man-machine interaction display 3, and after the man-machine interaction display 3 analyzes and processes the received pulse signal, information such as sowing speed, sowing area and sowing distance is obtained, and various information is displayed on a display screen of the man-machine interaction display 3. The man-machine interaction display 3 calculates an execution pulse signal provided for the motor driver 6 according to the pulse frequency sent by the encoder and the seeding planting distance set by the operator. The executing pulse distributes signals to each motor driver 6 through the electronic signal distribution box 4 of the seeding unit, the motor drivers 6 directly drive the motor 10 to rotate, and the motor 10 transmits power to the input shaft 8 of the seeding unit through the speed reducer 9 arranged at the top end and drives the seeding plate 14 to rotate. The pulse signal is executed to perform actions such as acceleration, deceleration, stop and the like according to different seeding working conditions and settings, so as to achieve the purpose of precision seeding.
A seed-clamping automatic fault discharging device of the seed sowing device is arranged in a motor driver 6 or a seed sowing device electronic signal distribution box 4, when a system detects that the torque of a motor is increased due to seed clamping, the motor driver 6 can send out an alarm signal, at the moment, a man-machine interaction display 3 carries out analysis and calculation, and sends out a reverse execution pulse of a motor 10, so that the motor 10 reverses for a certain time, if the seed clamping phenomenon occurs again in the reversing process, the motor 10 can automatically rotate forwards, if the seed clamping problem is not solved for 2-4 times, the man-machine interaction display 3 can send out a fault alarm, an operator needs to manually screw a manual fault discharging knob 16, and the fault is manually removed.
Install satellite positioning module at human-computer interaction display 3, the real-time operating condition who monitors entire system of electronic equipment APP such as accessible cell-phone, computer, including information such as seeding speed, seeding time, seeding distance.
An audible and visual alarm is arranged inside or outside the human-computer interaction display 3, and when the phenomena of seed loss, seed blockage, seed shortage and the like occur, the audible and visual alarm can send out real voice alarm sound and an alarm lamp to flicker to remind an operator to check the equipment. The audible and visual alarm can be integrated, can send the voice of a real person and can also send an alarm lamp to flicker, and can also be an alarm with a combined loudspeaker and the alarm lamp or only has the forms of a voice horn and the like.
The voice loudspeaker makes sound as follows:
(1) when the seed metering device does not seed, the corresponding seed metering device sends a signal to be fed back to the man-machine interaction display 3, and the man-machine interaction display 3 controls the alarm or the loudspeaker to send out No. 1 seed-not-seed; or "no seed No. 2", "no seed No. 3", etc.;
(2) when all the seed sowing devices do not sow, the alarm or the horn sends out 'the seed sowing devices do not sow';
(3) when the rotating speed of the seeding unit exceeds the set speed, the alarm or the loudspeaker sends out the vehicle speed attention.
And simultaneously, the utility model discloses install remote control module in the system, can remote use computer and cell-phone modify the program and the long-range setting of system.
Claims (8)
1. An electric control high-speed precision seed sowing device for a sowing machine is characterized by comprising a storage battery (1), an inverter (2), a man-machine interaction display (3), a seed sowing device electronic signal distribution box (4), a signal collector (5), a motor driver (6), a motor and seed sowing device connecting plate (7), a seed sowing device input shaft (8), a speed reducer (9), a motor (10), a seed sowing device shell (11), a cable (12), a seed sowing device outer end cover (13), a seed sowing disc (14), a sensor (15), a manual seed sowing fault knob (16) and a seed sowing device seed box (17); the motor of the seeding apparatus is connected with the speed reducer and then connected with the input shaft of the seeding apparatus to drive the input shaft of the seeding apparatus to rotate; the inverter (2) is connected with the storage battery (1) through a power cable, and power obtained after passing through the inverter (2) is input into the human-computer interaction display (3) through the cable; the signal collector (5) consists of a gear and a high-resolution encoder and is arranged on one side of a transmission shaft or a land wheel of the seeder; a speed reducer (9) is arranged at the front end of the motor 10, and a seed sowing device input shaft (8) for driving a seed sowing disc (14) to rotate is arranged on the speed reducer (9); the seed metering disc (14) is fixed in the seed metering device shell (11), the outer side of the seed metering device is provided with an outer end cover (13) of the seed metering device, and the seed metering disc (14) is fixed and sealed in the seed metering device shell (11); the speed reducer (9) is fixed with the seed-metering device shell (11) through a motor and a seed-metering device connecting plate (7); the sensor (15) is installed inside the seed metering disc (14), meanwhile, a connecting cable of the sensor (15) passes through the motor driver (6), the sensor (15) is installed on the seed metering disc (14), the motor driver (6) directly drives the motor (10), the motor (10) transmits power to the seed metering device input shaft (8) through the speed reducer (9) installed at the top end, and a seed metering device seed clamping automatic troubleshooting device is installed in the motor driver (6) or the seed metering device electronic signal distribution box (4).
2. An electrically controlled high speed precision seed meter for a seeding machine according to claim 1 wherein the seed meter comprises seed meters of different particle type seed forms.
3. An electrically controlled high speed precision seed meter for a seeding machine according to claim 1 wherein the seed meter employs a dc battery.
4. An electrically controlled high-speed precision seed meter for a seeding machine according to claim 1, characterized in that the touch screen of the man-machine interaction display (3) of the seed meter is a touch screen display device; the PLC, the touch screen all-in-one machine, the text all-in-one machine, the single chip microcomputer and the computing, analyzing and controlling equipment are arranged in the computer.
5. An electrically controlled high-speed precision seed meter for a seeding machine according to claim 1, characterised in that the motor drive (6) is mounted on the seed meter box (17) or on the casing; the motor adopts a direct current motor, an open-loop stepping motor, a closed-loop stepping motor and a speed-regulating direct current motor with a PWM signal.
6. An electrically controlled high speed precision seed meter for a seeding machine according to claim 1 wherein the speed reducer is a universal gear reducer.
7. An electrically controlled high-speed precision seed-metering device for a seeding machine according to claim 1, characterised in that the signal collector (5) is an opto-electric rotary encoder.
8. An electrically controlled high speed precision seed meter for a seeding machine according to claim 1 wherein the sensor is a universal sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021009858.1U CN212393213U (en) | 2020-06-05 | 2020-06-05 | Electric control high-speed precision seed sowing device for seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021009858.1U CN212393213U (en) | 2020-06-05 | 2020-06-05 | Electric control high-speed precision seed sowing device for seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212393213U true CN212393213U (en) | 2021-01-26 |
Family
ID=74409618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021009858.1U Active CN212393213U (en) | 2020-06-05 | 2020-06-05 | Electric control high-speed precision seed sowing device for seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212393213U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11483963B2 (en) | 2019-12-24 | 2022-11-01 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11490558B2 (en) | 2019-12-24 | 2022-11-08 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11516958B2 (en) | 2019-12-24 | 2022-12-06 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11523556B2 (en) | 2019-12-24 | 2022-12-13 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11523555B2 (en) | 2019-12-24 | 2022-12-13 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11553638B2 (en) | 2019-12-24 | 2023-01-17 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11553639B2 (en) | 2019-12-24 | 2023-01-17 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11564344B2 (en) | 2019-12-24 | 2023-01-31 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11564346B2 (en) | 2019-12-24 | 2023-01-31 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11582899B2 (en) | 2019-12-24 | 2023-02-21 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11589500B2 (en) | 2019-12-24 | 2023-02-28 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11596095B2 (en) | 2019-12-24 | 2023-03-07 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
-
2020
- 2020-06-05 CN CN202021009858.1U patent/CN212393213U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11483963B2 (en) | 2019-12-24 | 2022-11-01 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11490558B2 (en) | 2019-12-24 | 2022-11-08 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11516958B2 (en) | 2019-12-24 | 2022-12-06 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11523556B2 (en) | 2019-12-24 | 2022-12-13 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11523555B2 (en) | 2019-12-24 | 2022-12-13 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11553638B2 (en) | 2019-12-24 | 2023-01-17 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11553639B2 (en) | 2019-12-24 | 2023-01-17 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11564344B2 (en) | 2019-12-24 | 2023-01-31 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11564346B2 (en) | 2019-12-24 | 2023-01-31 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11582899B2 (en) | 2019-12-24 | 2023-02-21 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11589500B2 (en) | 2019-12-24 | 2023-02-28 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
| US11596095B2 (en) | 2019-12-24 | 2023-03-07 | Cnh Industrial America Llc | Particle delivery system of an agricultural row unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212393213U (en) | Electric control high-speed precision seed sowing device for seeder | |
| CN111630983A (en) | Electric control high-speed precision seed sowing device for seeder | |
| CN112213988B (en) | Intelligent control system of seeder and control method thereof | |
| CN105815006B (en) | Centrifugal small particle seed precision planter and its sowing amount control method | |
| CN102948284B (en) | Electrically controlled plant spacing rotation knob adjusting type corn accurate-sowing fertilization machine | |
| CN103858571A (en) | Peripheral motor direct-drive device and control method of pneumatic type precise corn seed-metering device | |
| CN204482244U (en) | Novel potato sower | |
| CN208490188U (en) | A kind of greenhouse automatic sowing device | |
| CN107101767A (en) | A kind of motor vehicle steering wheel power angle instrument self-checking device and method | |
| CN111373908A (en) | Control system and method for realizing precision seeding and fertilizing by using Beidou navigation satellite system | |
| CN106856739A (en) | A kind of wheat two-wire Precision Seeding intelligence control system | |
| CN204906239U (en) | Direct current motor speed control system based on single chip microcomputer control | |
| CN209420319U (en) | A kind of fertilizer applicator side deep fertilizing control device | |
| CN204616347U (en) | Paddy planter | |
| CN108363338A (en) | A kind of seedling cultivation machine intelligence control system | |
| CN209676825U (en) | A kind of electricity based on precision seeder controls arithmetic system processed | |
| CN216853045U (en) | Seed metering quantity automatic control device of electromagnetic linear vibration type seed metering device for millet | |
| CN107302857A (en) | A kind of double mixed power combined seed and fertilizer drills for possessing automatic control function | |
| CN209930880U (en) | Synchronous control device of no-tillage combined seed and fertilizer drill | |
| CN217160413U (en) | Automatic control of no-tillage machine seeding is made and is put | |
| CN103650706B (en) | One is applicable to wheat medium-term deep fertilizer spraying machine running resistance self-regulation furrower assembly | |
| CN213042136U (en) | Monitoring control device of seeder | |
| Liu et al. | Design of intelligent control system for multi-mode community precision seeder | |
| CN111813032A (en) | Electric-driving seeding control system of precision seeder | |
| CN114467426A (en) | Intelligent sowing system capable of improving sowing speed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 110000 55 Pingluo Middle Road, shangpuhe village, Zaohua street, Yuhong District, Shenyang City, Liaoning Province Patentee after: Shenyang chuansiluo artificial intelligence technology research and Development Co.,Ltd. Address before: 110000 55 Pingluo Middle Road, shangpanhe village, Zaohua street, Yuhong District, Shenyang City, Liaoning Province Patentee before: Shenyang chuansiluo artificial intelligence technology research and Development Co.,Ltd. |