CN106427044B - A kind of large-sized hydraulic press of cloud computing platform forges control system automatically - Google Patents
A kind of large-sized hydraulic press of cloud computing platform forges control system automatically Download PDFInfo
- Publication number
- CN106427044B CN106427044B CN201610706854.0A CN201610706854A CN106427044B CN 106427044 B CN106427044 B CN 106427044B CN 201610706854 A CN201610706854 A CN 201610706854A CN 106427044 B CN106427044 B CN 106427044B
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- CN
- China
- Prior art keywords
- amplifier
- hydraulic press
- resistance
- pressure
- bridge
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/16—Control arrangements for fluid-driven presses
- B30B15/161—Control arrangements for fluid-driven presses controlling the ram speed and ram pressure, e.g. fast approach speed at low pressure, low pressing speed at high pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/26—Programme control arrangements
Abstract
The invention discloses a kind of large-sized hydraulic press of cloud computing platform to forge control system automatically, including cloud computer, forge hydraulic press and remote control apparatus, it forges hydraulic press and includes hydraulic cylinder device, position sensor, pressure sensor, frame deformation energy converter and pressure alarm, remote control apparatus includes control chip, monitoring display screen, buzzer, alarm lamp, cam device, infrared transceiver, Network Interface Module and wireless network module, pressure cylinder apparatus, position sensor, pressure sensor, frame deformation energy converter and pressure alarm are connect by cloud computer with Network Interface Module.The beneficial effects of the invention are as follows：Be provided with cloud computer can realize remote data resources share with video real-time remote monitoring, can ensure the safety of operating personnel, pressure sensor can measure the pressure parameter of forging process, simple in structure, have very strong practicability.
Description
Technical field
The present invention relates to forging equipment technical field, especially a kind of large-sized hydraulic press of cloud computing platform forges control automatically
System processed.
Background technology
Forging manufacturing industry is the basis of national equipment manufacture, and forging equipment technology is to improve forging quality and production effect
Rate reduces the necessary condition of manufacture cost.
In the prior art, using the position sensor being installed in Main cylinder for detecting upper anvil position Uc, and by Uc
Difference Ue, the prior art all deviation Ue progress PID processing when will pressurize, without individually considering pressurization are relatively obtained with setting value
When frame deformation Uk, when pressure is higher, Uk is larger, and the practical forging's block dimension that measures can find that surplus is larger；Pressure change compared with
When big, deviation Ue is influenced greatly by Uk, and system response time is slow, and existing large size forging equipment does not have remote monitoring and data sharing
Function.
Therefore, for the above problem, it is necessary to propose that a kind of large-sized hydraulic press of cloud computing platform forges control system automatically
System.
Invention content
The present invention seeks to overcome deficiency of the prior art, a kind of large-sized hydraulic press of cloud computing platform is provided certainly
Dynamic forging control system.
In order to solve the above-mentioned technical problem, the present invention is to be achieved through the following technical solutions：
A kind of large-sized hydraulic press of cloud computing platform forges control system automatically, including cloud computer, forging hydraulic press and
Remote control apparatus, the forging hydraulic press include hydraulic cylinder device, position sensor, pressure sensor, frame deformation amount and turn
Parallel operation and pressure alarm, the remote control apparatus include control chip, monitoring display screen, buzzer, alarm lamp, take the photograph
As head device, infrared transceiver, Network Interface Module and wireless network module, the pressure cylinder apparatus, position sensor, pressure pass
Sensor, frame deformation energy converter and pressure alarm are connect by cloud computer with Network Interface Module, and the monitoring is aobvious
Display screen, buzzer, alarm lamp, cam device, infrared transceiver, Network Interface Module and wireless network module with control
Coremaking piece connects.
Preferably, the pressure sensor includes bridge-type varistor, first resistor, second resistance, 3rd resistor, the 4th
Resistance, the first capacitance, the second capacitance, amplifier and swept resistance.
Preferably, the first end feet access positive pole of the bridge-type varistor, the second of the bridge-type varistor
End feet accesses the anti-phase input of amplifier by first resistor, and the third end feet of the bridge-type varistor is connect by the first capacitance
Ground, one end that the 4th end feet of the bridge-type varistor is respectively connected to the second capacitance are connected with one end of swept resistance.
Preferably, the other end ground connection of second capacitance, the other end of the swept resistance are accessed by second resistance
The in-phase input end of amplifier, the in-phase input end of the amplifier are also grounded by 3rd resistor, the anode of the amplifier
Output terminal is grounded, and the inverting input of the amplifier accesses the output terminal of amplifier by the 4th resistance, the amplifier
Cathode output end accesses positive pole.
The beneficial effects of the invention are as follows：Being provided with cloud computer, can to realize that remote data resources are shared remote in real time with video
Range monitoring, can ensure the safety of operating personnel, and pressure sensor can measure the pressure parameter of forging process, structure letter
It is single, there is very strong practicability.
The technique effect of the design of the present invention, concrete structure and generation is described further below with reference to attached drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Description of the drawings
Fig. 1 is the system schematic of the present invention；
Fig. 2 is the pressure sensor circuit figure of the embodiment of the present invention.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
As shown in Figure 1, a kind of large-sized hydraulic press of cloud computing platform forges control system automatically, including cloud computer, forging
Hydraulic press and remote control apparatus are made, the forging hydraulic press includes hydraulic cylinder device, position sensor, pressure sensor, frame
Frame deforms energy converter and pressure alarm, and the remote control apparatus includes control chip, monitoring display screen, buzzer, report
Alert indicator light, cam device, infrared transceiver, Network Interface Module and wireless network module, the pressure cylinder apparatus, position pass
Sensor, pressure sensor, frame deformation energy converter and pressure alarm are connect by cloud computer with Network Interface Module,
The monitoring display screen, buzzer, alarm lamp, cam device, infrared transceiver, Network Interface Module and wireless network
Module is connect with control chip.
Further, the pressure sensor includes bridge-type varistor D0, first resistor R1, second resistance R2, third
Resistance R3, the 4th resistance R4, the first capacitance C1, the second capacitance C2, amplifier Q1 and swept resistance RL, the bridge-type varistor
The first end feet access positive pole of D0, the second end feet of the bridge-type varistor D0 access amplifier by first resistor R1
The anti-phase input of Q1, the third end feet of the bridge-type varistor D0 are grounded by the first capacitance C1, the bridge-type varistor
One end that the 4th end feet of D0 is respectively connected to the second capacitance C2 is connected with one end of swept resistance RL.
Further, the other end ground connection of the second capacitance C2, the other end of the swept resistance RL pass through the second electricity
The in-phase input end of R2 access amplifiers Q1 is hindered, the in-phase input end of the amplifier Q1 is also grounded by 3rd resistor R3, institute
The cathode output end ground connection of amplifier Q1 is stated, the inverting input of the amplifier Q1 accesses amplifier Q1 by the 4th resistance R4
Output terminal, the amplifier Q1 cathode output end access positive pole.
The beneficial effects of the invention are as follows：Being provided with cloud computer, can to realize that remote data resources are shared remote in real time with video
Range monitoring, can ensure the safety of operating personnel, and pressure sensor can measure the pressure parameter of forging process, structure letter
It is single, there is very strong practicability.
The preferred embodiment of the present invention described in detail above.It should be appreciated that those of ordinary skill in the art without
Creative work is needed according to the present invention can to conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be in the protection domain being defined in the patent claims.
Claims (1)
1. a kind of large-sized hydraulic press of cloud computing platform forges control system automatically, it is characterised in that：Including cloud computer, forging
Hydraulic press and remote control apparatus, the forging hydraulic press include hydraulic cylinder device, position sensor, pressure sensor, frame
Energy converter and pressure alarm are deformed, the remote control apparatus includes control chip, monitoring display screen, buzzer, alarm
Indicator light, cam device, infrared transceiver, Network Interface Module and wireless network module, the hydraulic cylinder device, position pass
Sensor, pressure sensor, frame deformation energy converter and pressure alarm are connect by cloud computer with Network Interface Module,
The monitoring display screen, buzzer, alarm lamp, cam device, infrared transceiver, Network Interface Module and wireless network
Module is connect with control chip；The pressure sensor includes bridge-type varistor, first resistor, second resistance, third electricity
Resistance, the 4th resistance, the first capacitance, the second capacitance, amplifier and swept resistance；The first end feet access of the bridge-type varistor
Positive pole, the second end feet of the bridge-type varistor access the anti-phase input of amplifier, the bridge-type by first resistor
The third end feet of varistor is respectively connected to the second capacitance by the first capacity earth, the 4th end feet of the bridge-type varistor
One end connected with one end of swept resistance；The other end ground connection of second capacitance, the other end of the swept resistance pass through
Second resistance accesses the in-phase input end of amplifier, and the in-phase input end of the amplifier is also grounded by 3rd resistor, described
The cathode output end ground connection of amplifier, the inverting input of the amplifier access the output terminal of amplifier by the 4th resistance,
The cathode output end access positive pole of the amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610706854.0A CN106427044B (en) | 2016-08-24 | 2016-08-24 | A kind of large-sized hydraulic press of cloud computing platform forges control system automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610706854.0A CN106427044B (en) | 2016-08-24 | 2016-08-24 | A kind of large-sized hydraulic press of cloud computing platform forges control system automatically |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106427044A CN106427044A (en) | 2017-02-22 |
| CN106427044B true CN106427044B (en) | 2018-06-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610706854.0A Expired - Fee Related CN106427044B (en) | 2016-08-24 | 2016-08-24 | A kind of large-sized hydraulic press of cloud computing platform forges control system automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106427044B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044916A (en) * | 2017-02-23 | 2017-08-15 | 江苏铭格锻压设备有限公司 | Hydraulic press cylinder body and application system of the fuselage ring structure based on finite element analysis |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2625141Y (en) * | 2003-05-19 | 2004-07-14 | 天津市天锻压力机有限公司 | Numerical-controlled hydraulic press capable of communicating between different areas |
| CN101368856A (en) * | 2008-06-30 | 2009-02-18 | 中南大学 | Giant stamp forging hydraulic press upright post stress harvester and stress monitoring system |
| CN103777610A (en) * | 2014-01-24 | 2014-05-07 | 南京理工大学 | Intelligent monitoring and maintaining system of large-sized frame type hydraulic machine |
| CN204640899U (en) * | 2015-05-15 | 2015-09-16 | 兰州兰石集团有限公司 | A kind of spherical tank arc plate portal shaped hydraulic press control system |
| CN105109093A (en) * | 2015-07-27 | 2015-12-02 | 东莞市银通机械科技有限公司 | Full-automatic intelligent oil press machining system |
-
2016
- 2016-08-24 CN CN201610706854.0A patent/CN106427044B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2625141Y (en) * | 2003-05-19 | 2004-07-14 | 天津市天锻压力机有限公司 | Numerical-controlled hydraulic press capable of communicating between different areas |
| CN101368856A (en) * | 2008-06-30 | 2009-02-18 | 中南大学 | Giant stamp forging hydraulic press upright post stress harvester and stress monitoring system |
| CN103777610A (en) * | 2014-01-24 | 2014-05-07 | 南京理工大学 | Intelligent monitoring and maintaining system of large-sized frame type hydraulic machine |
| CN204640899U (en) * | 2015-05-15 | 2015-09-16 | 兰州兰石集团有限公司 | A kind of spherical tank arc plate portal shaped hydraulic press control system |
| CN105109093A (en) * | 2015-07-27 | 2015-12-02 | 东莞市银通机械科技有限公司 | Full-automatic intelligent oil press machining system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106427044A (en) | 2017-02-22 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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