CN202325610U - Hydraulic bracket controller - Google Patents
Hydraulic bracket controller Download PDFInfo
- Publication number
- CN202325610U CN202325610U CN2011204599767U CN201120459976U CN202325610U CN 202325610 U CN202325610 U CN 202325610U CN 2011204599767 U CN2011204599767 U CN 2011204599767U CN 201120459976 U CN201120459976 U CN 201120459976U CN 202325610 U CN202325610 U CN 202325610U
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- microprocessor
- power supply
- control
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Abstract
The utility model discloses a hydraulic bracket controller which comprises a microprocessor, wherein the communication interface of the microprocessor is in communication junction with a power supply signal interface; the output end of the power supply signal interface is connected with a microprocessor power supply end by virtue of a power supply signal detection module and a voltage stabilization module; the communication interface of the microprocessor is connected with a sensor detection control module; the control end of the sensor detection control module is respectively connected with a plurality of sensor interface circuit modules; the output ends of the plurality of sensor interface circuit modules are respectively connected with the signal input end of the microprocessor by virtue of an A/D (analog/digital) circuit module and an isolated circuit module; the communication interface of the microprocessor is connected with a human-computer interface, a solenoid valve driving interface module and a scram locking detection and control interface module; and the input end of the scram locking detection and control interface module is connected with a scram button and a locking button. The hydraulic bracket controller has the advantages that the hydraulic bracket controller and a solenoid pilot operated valve are driven and controlled, and the working state of each solenoid pilot operated valve is detected.
Description
Technical field
The utility model discloses a kind of hydraulic bracket controller that is used for the fully-mechanized mining working bracket control system.
Background technology
Modernization high-yield and high-efficiency rate is mined, and key technology is through the hydraulic bracket controller on every pack support, isolating coupler, pressure sensor, displacement transducer, obliquity sensor, infrared ray receiver and RF transmitter, electromagnetic valve driver etc.After the infrared rays recipient receives real-time monitor signal; Through bracket controller, isolating coupler, data-interface and main control computer according to coal-winning machine position and the detected valid data of hydraulic bracket controller; Carry out computing and processing, follow the machine automated job.Be position, speed, the direction of motion of the hydraulic support of electrohydraulic control system control, according to the process for stoping parameter setting of systemic presupposition, through hydraulic bracket controller control electromagnetic valve driver according to coal-winning machine; Drive electromagnetic priority valve, that automatically carries out hydraulic support in real time stretches, receives wall supporting, pushing and sliding, draws slide; Stretch post, fall post; Stretch, receive equalizer bar, spraying is lifted the end, is moved automation of motions such as frame.Be applied to the hydraulic bracket controller of hydraulic support electrohydraulic control system at present, in control, also be in single frame and program control in groups primary stage.The full face of hydraulic support and coal-winning machine interlock control does not automatically possess the function of the above-mentioned hydraulic support action of comprehensive completion also in the development stage.
Summary of the invention
The utility model purpose is to provide a kind of control multiple functional, reliable hydraulic bracket controller.
For realizing above-mentioned purpose, the utility model can be taked following technical proposals:
The described hydraulic bracket controller of the utility model comprises microprocessor, and said microprocessor communication interface is connected with the power supply signal interface communication through data processing module; Said power supply signal interface output is connected with the power supply of microprocessor end with Voltage stabilizing module through the power supply signal detection module; Be connected with sensor at the microprocessor communication interface and detect control module, said sensor detects the control module control end and is connected with a plurality of sensor interface circuitry modules respectively; Said a plurality of sensor interface circuitry module output is connected with the microprocessor signals input with the buffer circuit module through the A/D circuit module respectively; Be connected with memory module, button indication interface, upgrade interface module, wired user-machine interface, solenoid-driven interface module and the anxious locking that stops at the microprocessor communication interface and detect the control interface module, said urgency is stopped locking detection control interface module input and is connected with scram button, latch buttons.
Said microprocessor communication interface is communicated by letter with the wireless human machine interface module with the obliquity sensor interface circuit respectively through expansion module and is connected; The output interface of microprocessor is connected with jtag interface module, buzzer drive circuit, OLED display circuit respectively, and said OLED display circuit output is connected with the OLED display interface.
Be connected with clock module, reseting module respectively at said microprocessor input interface.
The utility model advantage is to realize to drive between the hydraulic bracket controller and electromagnetic priority valve and control in the coal mine fully-mechanized mining working hydraulic support control system, and detects the duty of each electromagnetic priority valve.According to detected various sensor signals, cooperate hydraulic support electrohydraulic control system, the time line data processing, analysis and judgement etc., the automation guaranteeing to realize under functional reliability, the accurate prerequisite of control fully-mechanized mining working reaches the purpose of enhancing productivity.
Description of drawings
Fig. 1 is the schematic block circuit diagram of utility model.
Fig. 2 is the schematic block circuit diagram that Fig. 1 power supply detects conversion and data processing module.
Fig. 3 is the theory diagram that Fig. 1 sensor detects control module and A/D circuit module, buffer circuit module.
Fig. 4 is the schematic block circuit diagram of Fig. 1 obliquity sensor interface circuit and wireless human machine interface module, expansion module.
Fig. 5 is the schematic block circuit diagram that the anxious lock of closing down of Fig. 1 detects the control interface module.
The specific embodiment
As shown in Figure 1, the described hydraulic bracket controller of the utility model comprises microprocessor, and said microprocessor communication interface is connected with the power supply signal interface communication through data processing module; Said power supply signal interface output is connected with the power supply of microprocessor end with Voltage stabilizing module through the power supply signal detection module; Be connected with sensor at the microprocessor communication interface and detect control module, said sensor detects the control module control end and is connected with a plurality of sensor interface circuitry modules respectively; Said a plurality of sensor interface circuitry module output is connected with the microprocessor signals input with the buffer circuit module through the A/D circuit module respectively; Be connected with memory module, button indication interface, upgrade interface module, wired user-machine interface, solenoid-driven interface module and the anxious locking that stops at the microprocessor communication interface and detect the control interface module, said urgency is stopped locking detection control interface module input and is connected with scram button, latch buttons.Said microprocessor communication interface is communicated by letter with the wireless human machine interface module with the obliquity sensor interface circuit respectively through expansion module and is connected; The output interface of microprocessor is connected with jtag interface module, buzzer drive circuit, OLED display circuit respectively, and said OLED display circuit output is connected with the OLED display interface.Be connected with clock module, reseting module respectively at said microprocessor input interface.
As shown in Figure 2, the signal input output end of microprocessor is electrically connected with power supply signal interface one, power supply signal interface two, power supply detection modular converter, Voltage stabilizing module, data processing module one, data processing module two, data processing module three respectively.
As shown in Figure 3; Sensor interface circuitry module 1-5 has identical circuit diagram; The control module that detects microprocessor control sensor detects control sensor interface circuitry module 1-5, and the sensor signal of sensor interface circuitry module 1-5 reaches microprocessor through A/D circuit module and buffer circuit module.
As shown in Figure 4, microprocessor is through expansion module expansion obliquity sensor interface circuit and wireless human machine interface module.
As shown in Figure 5, microprocessor detects the control interface module through the anxious lock of closing down and detects and control external urgency and stop interface, scram button, latch buttons.
Claims (3)
1. a hydraulic bracket controller comprises microprocessor, it is characterized in that: said microprocessor communication interface is connected with the power supply signal interface communication through data processing module; Said power supply signal interface output is connected with the power supply of microprocessor end with Voltage stabilizing module through the power supply signal detection module; Be connected with sensor at the microprocessor communication interface and detect control module, said sensor detects the control module control end and is connected with a plurality of sensor interface circuitry modules respectively; Said a plurality of sensor interface circuitry module output is connected with the microprocessor signals input with the buffer circuit module through the A/D circuit module respectively; Be connected with memory module, button indication interface, upgrade interface module, wired user-machine interface, solenoid-driven interface module and the anxious locking that stops at the microprocessor communication interface and detect the control interface module, said urgency is stopped locking detection control interface module input and is connected with scram button, latch buttons.
2. according to the described hydraulic bracket controller of claim 1, it is characterized in that: said microprocessor communication interface is communicated by letter with the wireless human machine interface module with the obliquity sensor interface circuit respectively through expansion module and is connected; The output interface of microprocessor is connected with jtag interface module, buzzer drive circuit, OLED display circuit respectively, and said OLED display circuit output is connected with the OLED display interface.
3. according to the described hydraulic bracket controller of claim 1, it is characterized in that: be connected with clock module, reseting module respectively at said microprocessor input interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204599767U CN202325610U (en) | 2011-11-18 | 2011-11-18 | Hydraulic bracket controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204599767U CN202325610U (en) | 2011-11-18 | 2011-11-18 | Hydraulic bracket controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202325610U true CN202325610U (en) | 2012-07-11 |
Family
ID=46437592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204599767U Expired - Lifetime CN202325610U (en) | 2011-11-18 | 2011-11-18 | Hydraulic bracket controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202325610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373940A (en) * | 2011-11-18 | 2012-03-14 | 郑州煤矿机械集团股份有限公司 | Hydraulic support controller |
-
2011
- 2011-11-18 CN CN2011204599767U patent/CN202325610U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373940A (en) * | 2011-11-18 | 2012-03-14 | 郑州煤矿机械集团股份有限公司 | Hydraulic support controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |