CN203680872U - Intelligent control system for four-column hydraulic machine tool - Google Patents
Intelligent control system for four-column hydraulic machine tool Download PDFInfo
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- CN203680872U CN203680872U CN201320693607.3U CN201320693607U CN203680872U CN 203680872 U CN203680872 U CN 203680872U CN 201320693607 U CN201320693607 U CN 201320693607U CN 203680872 U CN203680872 U CN 203680872U
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Abstract
The utility model relates to an intelligent control system for a four-column hydraulic machine tool. The intelligent control system comprises an industrial control computer, a human-computer interacting system, a PLC (Programmable Logic Controller) control system, a hydraulic system and a data acquiring and detecting system, wherein the input end of the data acquiring and detecting system is used for receiving the output signal of the hydraulic system, the output port of the data acquiring and detecting system is connected with the input port of the PLC control system, and the output port of the PLC control system is in bidirectional communication with the industrial control computer and the human-computer interacting system through a 485 bus. According to the intelligent control system for the four-column hydraulic machine tool, the working pressure and various data of a hydraulic machine, the on-off states of an electromagnetic valve when the hydraulic machine acts and the positions of all moving parts of the hydraulic machine can be monitored in corresponding interfaces, so that the intelligent control and the real-time monitoring of the four-column hydraulic machine tool are realized through the arrangement of a human-computer interface.
Description
Technical field
The utility model relates to a kind of control system of plant equipment, particularly a kind of four-column hydraulic press bed intelligence control system.
Background technology
Hydraulic press is important pressworking equipment, and China starts research, the Design and manufacture of the hydraulic machine that carries out oil pump direct drive from the fifties end.Traditional method for designing exist design cycle length, structural redundancy, cost high, lack many drawbacks such as checking to result.In the face of day by day fierce market competition, enterprise needs intellectualized reconstruction urgently, to have improved the effective rate of utilization of system, has reduced system manufacture and maintenance cost.
Summary of the invention:
The purpose of this utility model is just to overcome above-mentioned the deficiencies in the prior art, and a kind of four-column hydraulic press bed intelligence control system is provided, and this system can realize Based Intelligent Control and the Real-Time Monitoring of four-column hydraulic press bed.
As above design, the technical solution of the utility model is: a kind of four-column hydraulic press bed intelligence control system, is characterized in that: comprise industrial computer, man-machine interactive system, PLC control system, hydraulic system and data acquisition detection system; The output signal of the input receiving liquid pressing system of described data acquisition detection system, the output port of data acquisition detection system is connected with the input port of PLC control system, and the output port of PLC control system is by 485 buses and industrial computer and man-machine interactive system two-way communication.
Above-mentioned man-machine interactive system is made up of operating desk, signal lamp and touch-screen; Wherein, the output output control signal of operating desk is to PLC control system, and signal lamp is accepted the output signal of PLC control system, touch-screen and the two-way communication of PLC control system.
Above-mentioned hydraulic system is by driving Hydraulic Station, hydraulic press main frame, synchronous hydraulic station and fluid pressure line to form; Drive Hydraulic Station, hydraulic press main frame to be connected by fluid pressure line with synchronous hydraulic station, pressure sensor is installed on and drives Hydraulic Station and exit, synchronous hydraulic station, magnetostrictive displacement sensor is installed on hydraulic press main frame, the detection signal of pressure sensor and magnetostrictive displacement sensor is input to the input port of data acquisition detection system, the output port of data acquisition detection system uploads to these detection signals the input of PLC control system, and the output of PLC control system is sent to control signal and drives Hydraulic Station and synchronous hydraulic station.
The utility model can provide various communication interfaces to be connected with external measurement device, is convenient to form the hardware platform of integrated control system.The utility model, compared with adopting numerically controlled haul distance and impulse stroke, can improve control accuracy greatly, and the multi-object control to hydraulic press and multi-axial Simultaneous control realize jointly controlling of entirety by simple configuration exploitation.The utility model can, according to real-time measurement data, be analyzed judgement, realizes automatic fault diagnosis function, thereby reduces the complexity that control system is safeguarded.
Brief description of the drawings
Fig. 1 is intelligent four-column hydraulic press bed control system block diagram of the present utility model;
Fig. 2 is hydraulic control system block diagram of the present utility model.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
As shown in the figure: a kind of four-column hydraulic press bed intelligence control system, is made up of industrial computer, man-machine interactive system, PLC control system, hydraulic system and data acquisition detection system.The output signal of the input receiving liquid pressing system of described data acquisition detection system, the output port of data acquisition detection system is connected with the input of PLC control system, and the output of PLC control system is by 485 buses and industrial computer and man-machine interactive system two-way communication.
Above-mentioned man-machine interactive system is made up of operating desk, signal lamp and touch-screen; Wherein, operating desk possess anxious stop, manual/auto, startup, loop start button, output control signal is to PLC control system; Signal lamp is accepted PLC control system output signal, display working condition, and touch-screen possesses device parameter, data recording function, with the two-way communication of PLC control system.
Above-mentioned hydraulic system is by driving Hydraulic Station, hydraulic press main frame, synchronous hydraulic station and fluid pressure line to form; Drive Hydraulic Station, hydraulic press main frame to be connected by fluid pressure line with synchronous hydraulic station, pressure sensor is installed on and drives Hydraulic Station and exit, synchronous hydraulic station, magnetostrictive displacement sensor is installed on hydraulic press main frame, the detection signal of pressure sensor and magnetostrictive displacement sensor is input to the input of data acquisition detection system, the output of data acquisition detection system uploads to these detection signals the input of PLC control system, and the output of PLC control system is sent to control signal and drives Hydraulic Station and synchronous hydraulic station.
When the utility model can be by hydraulic press operating pressure and various data, hydraulic press action, on off operating mode and the residing position of the each moving component of hydraulic press of magnetic valve are monitored and are obtained in respective interface, and arrange by man-machine interface, realize Based Intelligent Control and the Real-Time Monitoring of four-column hydraulic press bed.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a four-column hydraulic press bed intelligence control system, is characterized in that: comprise industrial computer, man-machine interactive system, PLC control system, hydraulic system and data acquisition detection system; The output signal of the input receiving liquid pressing system of described data acquisition detection system, the output port of data acquisition detection system is connected with the input port of PLC control system, and the output port of PLC control system is by 485 buses and industrial computer and man-machine interactive system two-way communication.
2. four-column hydraulic press bed intelligence control system according to claim 1, is characterized in that: above-mentioned man-machine interactive system is made up of operating desk, signal lamp and touch-screen; Wherein, the output output control signal of operating desk is to PLC control system, and signal lamp is accepted the output signal of PLC control system, touch-screen and the two-way communication of PLC control system.
3. four-column hydraulic press bed intelligence control system according to claim 1, is characterized in that: above-mentioned hydraulic system is by driving Hydraulic Station, hydraulic press main frame, synchronous hydraulic station and fluid pressure line to form; Drive Hydraulic Station, hydraulic press main frame to be connected by fluid pressure line with synchronous hydraulic station, pressure sensor is installed on and drives Hydraulic Station and exit, synchronous hydraulic station, magnetostrictive displacement sensor is installed on hydraulic press main frame, the detection signal of pressure sensor and magnetostrictive displacement sensor is input to the input port of data acquisition detection system, the output port of data acquisition detection system uploads to these detection signals the input of PLC control system, and the output of PLC control system is sent to control signal and drives Hydraulic Station and synchronous hydraulic station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320693607.3U CN203680872U (en) | 2013-11-05 | 2013-11-05 | Intelligent control system for four-column hydraulic machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320693607.3U CN203680872U (en) | 2013-11-05 | 2013-11-05 | Intelligent control system for four-column hydraulic machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203680872U true CN203680872U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320693607.3U Expired - Fee Related CN203680872U (en) | 2013-11-05 | 2013-11-05 | Intelligent control system for four-column hydraulic machine tool |
Country Status (1)
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| CN (1) | CN203680872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309153A (en) * | 2014-08-25 | 2015-01-28 | 浙江中医药大学中药饮片有限公司 | Intelligent Chinese herbal medicine quantitative pressing complete equipment and method for preparing Chinese herbal medicine tablets |
| CN105179330A (en) * | 2015-09-09 | 2015-12-23 | 华澳轮胎设备科技（苏州）股份有限公司 | Hydraulic station control system and control method thereof |
-
2013
- 2013-11-05 CN CN201320693607.3U patent/CN203680872U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309153A (en) * | 2014-08-25 | 2015-01-28 | 浙江中医药大学中药饮片有限公司 | Intelligent Chinese herbal medicine quantitative pressing complete equipment and method for preparing Chinese herbal medicine tablets |
| CN105179330A (en) * | 2015-09-09 | 2015-12-23 | 华澳轮胎设备科技（苏州）股份有限公司 | Hydraulic station control system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20141105 |
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| EXPY | Termination of patent right or utility model |