CN202916648U - Irrigation translation machine electrical control circuit - Google Patents
Irrigation translation machine electrical control circuit Download PDFInfo
- Publication number
- CN202916648U CN202916648U CN 201220576418 CN201220576418U CN202916648U CN 202916648 U CN202916648 U CN 202916648U CN 201220576418 CN201220576418 CN 201220576418 CN 201220576418 U CN201220576418 U CN 201220576418U CN 202916648 U CN202916648 U CN 202916648U
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- contactor
- relay
- output terminal
- switch
- power supply
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Abstract
The present utility model relates to an irrigation translation machine electrical control circuit. The circuit comprises an AC generator, a voltmeter, a power supply total switch, a switch power supply, a breaker, a switch group, a program logic controller, a relay group, a contactor group and a motor, the power supply total switch is connected with electric power output by the AC generator, a 220V output end of the power supply total switch is connected with the switch power supply, the switch power supply is connected with the breaker, the breaker is connected with the switch group, the switch group is connected with an input end of the program logic controller, an output end of the program logic controller is connected with each path of relay coil of the relay group, an input end of each path of relay is connected with 220V, an output end of each path of relay is connected with each path of contactor coil of the contactor group, an input end of each path of contactor is connected with 380V. and an output end of each path of contactor is connected with the motor. By adopting the program controller (PLC), automatic and hand-operated control of an irrigation translation machine is realized, the operation is simple and accurate, and equipment damage rate is reduced.
Description
Technical field
The utility model belongs to agricultural sprinkling irrigation translation machine control technology field, is specifically related to a kind of irrigation translation electrical-mechanical control circuit.
Background technology
Present raising along with level of farming mechanization, agricultural irrigation translation machine more and more is widely used in agriculture pouring field, because irrigating the use of translation machine is at vast field, and often mobile, and the electric control system of irrigating the translation machine is always relatively backward, the main switch relay that adopts is controlled, circuit is in disorder, and inconvenient maintenance can only operate on the equipment next door, and cause easily equipment electricity damage accident, cause easily operating personnel's injury of getting an electric shock.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of irrigation translation electrical-mechanical control circuit is provided.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of irrigation translation electrical-mechanical control circuit, comprise alternator, voltage table, battery main switch, Switching Power Supply, isolating switch, switches set, program logic controller, the relay group, contactor group and motor, voltage table is parallel to the output terminal of alternator, the 380V electric power of battery main switch incoming transport generator output, and with 220V and two kinds of Voltage-outputs of 380V, battery main switch 220V output terminal is connected with Switching Power Supply, be connected with isolating switch behind the Switching Power Supply transformation 24V direct current, isolating switch is connected with switches set, switches set is connected with the program logic controller input end, the program logic controller output terminal is connected with every road relay coil of relay group, every road relay input end is connected with the 220V output terminal of battery main switch, every road relay output end is connected with every road contactor coil of contactor group, the input end of every road contactor is connected with the 380V output terminal of battery main switch, and the output terminal of every road contactor is connected with motor.
And, this electric control circuit also comprises receiver of remote-control sytem and remote control transmitter, described receiver of remote-control sytem is introduced power supply from alternator 308V output terminal, the output terminal of receiver of remote-control sytem is connected with the input end of isolating switch and program logic controller respectively, receiver of remote-control sytem receives the steering order of remote control transmitter, and each button of remote control transmitter consists of identical with switches set.
And, the access machine governor of between described contactor 1 and motor 1, connecting.
Advantage of the present utility model and good effect are:
1, the utility model adopts programming controller PLC to realize irrigating the accurate operation control of translation machine.
2, the utility model has possessed automatically and manual function by the use of programming controller PLC, makes simplified control, accurately.
3, the utility model circuit is simply clear and definite, and by integrated control, greatly reduces device damage and personnel's injury that misoperation is brought.
Description of drawings
Fig. 1 is elementary diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is further described, need to prove, present embodiment is illustrative, is not determinate, can not be with present embodiment as to restriction of the present utility model.
A kind of irrigation translation electrical-mechanical control circuit, as shown in Figure 1, comprise alternator, voltage table, battery main switch, Switching Power Supply, isolating switch, switches set, program logic controller, the relay group, contactor group and motor, voltage table is parallel to the output terminal of alternator, the 380V electric power of battery main switch incoming transport generator output, and with 220V and two kinds of Voltage-outputs of 380V, battery main switch 220V output terminal is connected with Switching Power Supply, be connected with isolating switch behind the Switching Power Supply transformation 24V direct current, isolating switch is connected with switches set, switches set is connected with the program logic controller input end, the 24V control signal of program logic controller output terminal is connected with every road relay coil of relay group, every road relay input end is connected with the 220V output terminal live wire of battery main switch, every road relay output end is connected with every road contactor coil of contactor group, the input end of every road contactor is connected with the 380V output terminal of battery main switch, and the output terminal of every road contactor is connected with motor.
In the utility model, described switches set comprises that K switch 1 is to K switch 5, wherein K1 is that automatic and hand-operated chargeover switch, K2 stop the restoration type switch for starting, the automatically and manually operation by program logic controller (PLC) control program and the startup of program and stop.K switch 1 is got to " manually " position, the opening/close, the coil of driving/close control contactor 1 and contactor 2 of relay 1, relay 2 of K3 pilot relay 1, relay 2.Contactor 1 and contactor 2 are conversing contactor 1 and contactor 2, its main contacts open/close the output that is controlled by relay 1 and relay 2, opening/incompatible control motor 1 forward or reverse of contactor 1 and contactor 2 main contactss, pipe crimping and the closed tube of translation machine irrigated in the forward or reverse control of motor 1; As a same reason, wherein press K switch 4 key that " advances ", by program logic controller pilot relay 3 and relay 5, the coil of relay 3 and relay 5 control contactors 3 and contactor 5, advancing of motor 2 and motor 3 controlled in the main contacts folding of contactor 3 and contactor 5.Press K switch 4 and " retreat " to the programming controller input signal, programming controller output control relay 4 and relay 6, relay 4 and relay 6 are by the coil of normally opened contact control contactor 4 and contactor 6; The closure of contactor 4 and contactor 6 main contactss is controlled retreating of motor 2 and motor 3.In like manner press K switch 5 key of " turning left ", relay 5 actions come the coil of control contactor 5 by its normally opened contact, and contactor 5 main contacts foldings are controlled right motor 3 and advanced, and left motor 2 is motionless, reach the translation machine curved purpose of turning left.Press K switch 5 key of " turning right ", relay 3 actions come the coil of control contactor 3 by its normally opened contact.The folding of contactor 3 main contactss is controlled left motor 2 and is advanced, and at this moment right motor 3 is motionless, reaches the purpose that the translation machine is turned right.
In the utility model, be the rotating speed of regulating electric machine 1, the access machine governor of between contactor 1 and motor 1, connecting.
As another kind of embodiment of the present utility model, be on the basis of above embodiment, increase receiver of remote-control sytem and remote control transmitter; Receiver of remote-control sytem is introduced power supply from alternator 380V output terminal, the output terminal of receiver of remote-control sytem is connected respectively to isolating switch and program logic controller, receiver of remote-control sytem receives the steering order of remote control transmitter, each button of remote control transmitter consists of identical with switches set, can realize automatic and manual operation, and remote implementation and operation.
Claims (3)
1. irrigate translation electrical-mechanical control circuit for one kind, it is characterized in that: comprise alternator, voltage table, battery main switch, Switching Power Supply, isolating switch, switches set, program logic controller, the relay group, contactor group and motor, voltage table is parallel to the output terminal of alternator, the 380V electric power of battery main switch incoming transport generator output, and with 220V and two kinds of Voltage-outputs of 380V, battery main switch 220V output terminal is connected with Switching Power Supply, be connected with isolating switch behind the Switching Power Supply transformation 24V direct current, isolating switch is connected with switches set, switches set is connected with the program logic controller input end, the program logic controller output terminal is connected with every road relay coil of relay group, every road relay input end is connected with the 220V output terminal of battery main switch, every road relay output end is connected with every road contactor coil of contactor group, the input end of every road contactor is connected with the 380V output terminal of battery main switch, and the output terminal of every road contactor is connected with motor.
2. irrigation translation electrical-mechanical control circuit according to claim 1, it is characterized in that: this electric control circuit also comprises receiver of remote-control sytem and remote control transmitter, described receiver of remote-control sytem is introduced working power from alternator 380V output terminal, the output terminal of receiver of remote-control sytem is connected with the input end of isolating switch and program logic controller respectively, receiver of remote-control sytem receives the steering order of remote control transmitter, and each button of remote control transmitter consists of identical with switches set.
3. irrigation translation electrical-mechanical control circuit according to claim 1 is characterized in that: the access machine governor of connecting between described contactor 1 and motor 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576418 CN202916648U (en) | 2012-11-05 | 2012-11-05 | Irrigation translation machine electrical control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576418 CN202916648U (en) | 2012-11-05 | 2012-11-05 | Irrigation translation machine electrical control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202916648U true CN202916648U (en) | 2013-05-01 |
Family
ID=48164946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220576418 Expired - Lifetime CN202916648U (en) | 2012-11-05 | 2012-11-05 | Irrigation translation machine electrical control circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202916648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109857147A (en) * | 2019-03-19 | 2019-06-07 | 北京特种机械研究所 | A kind of automatic model- following control circuit of PGV visual scanning head |
-
2012
- 2012-11-05 CN CN 201220576418 patent/CN202916648U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109857147A (en) * | 2019-03-19 | 2019-06-07 | 北京特种机械研究所 | A kind of automatic model- following control circuit of PGV visual scanning head |
| CN109857147B (en) * | 2019-03-19 | 2021-10-22 | 北京特种机械研究所 | PGV visual scanning head automatic following control circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 301600 Tianjin Jinghai Ziya circular economy industrial zone Patentee after: VODAR (TIANJIN) CO.,LTD. Address before: 301600 Tianjin Jinghai Ziya circular economy industrial zone Patentee before: VODAR (TIANJIN) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |