CN205676495U - A kind of converter inclination angle local display unit - Google Patents
A kind of converter inclination angle local display unit Download PDFInfo
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- CN205676495U CN205676495U CN201620602876.8U CN201620602876U CN205676495U CN 205676495 U CN205676495 U CN 205676495U CN 201620602876 U CN201620602876 U CN 201620602876U CN 205676495 U CN205676495 U CN 205676495U
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- converter
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- absolute value
- value encoder
- inclination angle
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Abstract
The utility model discloses a kind of converter inclination angle local display unit, including Programmable Logic Controller, absolute value encoder, the first to the second optical-electrical converter, transmitter, 1 digital wash；Absolute value encoder is arranged at the gudgeon of converter and follows gudgeon and rotates, and the data signal of its output exports to Programmable Logic Controller through the first optical-electrical converter and the second optical-electrical converter；The data signal that absolute value encoder exports is converted to the analog signal suitable with each digital wash by Programmable Logic Controller, through transmitter output to described each digital wash.The utility model has digitlization display function intuitively, and display precision is higher, and can realize many ground simultaneous display on the spot, easy for installation flexibly, low to installation environment requirement.
Description
Technical field
The utility model relates to a kind of converter inclination angle harvester, particularly relates to a kind of converter inclination angle local display unit,
Belong to metallurgical converter steelmaking technical field.
Background technology
Converter inclination angle digital display technique on the spot is mainly used in steelmaking converter system.Converter inclination angle is to instruct in STEELMAKING PRODUCTION
The important evidence of the operation such as tapping, iron making, existing inclination angle shows mainly there are two kinds of methods: one is by converter inclining gudgeon
The circular scale of upper welding, scale rotates to coordinate with fixing pointer and shows turning angle, has that display precision is low, installation site is solid
The shortcoming such as fixed.Another kind is that the industry control picture by computer display shows, the method can only be at the good master operation of environment
Indoor realization cannot be in the on-the-spot realization of severe operation.Then can solve above two by this converter inclination angle digital display technique
The shortcoming of the scheme of kind, compares and existing turning angle Display Technique, and it is more directly perceived that this utility model has digitlization display, display
The higher advantage of precision, and many ground simultaneous display can be realized, easy for installation flexibly, the features such as low are required to installation environment.
Content of the invention
For the deficiencies in the prior art, the technical problems to be solved in the utility model is to provide a kind of converter inclination angle and shows on the spot
Showing device.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of converter inclination angle local display unit, including Programmable Logic Controller, absolute value encoder, the first to the second photoelectricity
Converter, transmitter, 1 digital wash；Described absolute value encoder is arranged at the gudgeon of converter and follows gudgeon and rotates,
The data signal of described absolute value encoder output exports to programmable control through the first optical-electrical converter and the second optical-electrical converter
Device processed；Described second optical-electrical converter and the first optical-electrical converter are connected by optical cable；Described Programmable Logic Controller by described absolutely
The analog signal suitable with described each digital wash is converted to the data signal of value encoder output, through transmitter output
To described each digital wash.
Described absolute value encoder is rigidly connected by the reductor gudgeon that fascinates of shaft coupling and converter.
Using technique scheme, what utility model obtained has the beneficial effects that:
1st, in utility model, the data signal of absolute value encoder output passes through Optical Fiber Transmission, and communication speed is fast and is not subject to outward
Boundary's electromagnetic interference influence, reliability is high.
2nd, the digital wash in utility model can be arranged on the position of bad environments on the spot, provides angle of fascinating accurately
Degree situation of change, how multiple stage digital wash can show simultaneously.
3rd, the utility model have anti-phase should rapidly, continuously display, the advantage such as flexibly easy for installation.
Brief description
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
Fig. 1 is theory diagram of the present utility model.
Detailed description of the invention
A kind of converter inclination angle local display unit, including Programmable Logic Controller, absolute value encoder, the first to the second photoelectricity
Converter, transmitter, 1 digital wash；Described absolute value encoder is arranged at the gudgeon of converter and follows gudgeon and rotates,
The data signal of described absolute value encoder output exports to programmable control through the first optical-electrical converter and the second optical-electrical converter
Device processed；Described second optical-electrical converter and the first optical-electrical converter are connected by optical cable；Described Programmable Logic Controller by described absolutely
The analog signal suitable with described each digital wash is converted to the data signal of value encoder output, through transmitter output
To described each digital wash.
In the present embodiment, including 3 digital washes.Described absolute value encoder is monitored for inclination angle, passes through shaft coupling
Device is rigidly connected with converter tilting speed reducer gudgeon, it is achieved absolute value encoder and converter body synchronous axial system.Absolute value
The data signal of encoder collection is converted to optical signal through the first optical-electrical converter, through optical cable remote transmission, in main electric panel room,
Be converted to the signal of telecommunication by the second electrooptical device optical signal to export to Programmable Logic Controller.Programmable Logic Controller will receive
The analog signals that the signal of telecommunication is converted to 4-20mA exports transmitter.3 digital washes are respectively installed to stokehold, shake after stove
At furnace operating platform and window operation platform, the analog signals of transmitter output is respectively outputted to each digital wash.Absolute value is compiled
While converter rotation followed by code device, each digital wash shows consecutive variations between 0-± 180 degree for the converter angle in real time,
Achieve the many ground of digitlization and show the function of converter inclining angle on the spot.
In the present embodiment, Programmable Logic Controller model is CPU Siemens 6ES7 416-2XN05-0AB0, analog quantity
Output module model is T-BL20-2A0, and optical-electrical converter model is optical fiber link module, 6GK1 503-3CC00, absolute value
Encoder model is CAXX58 absolute value encoder, and transmitter model is signal input isolation processing device RPG-3100, and numeral is aobvious
Show that phenotype number is digital display control instrument HR-WP-XC403-02-19-HL-P-A.
Claims (2)
1. a converter inclination angle local display unit, it is characterised in that: include Programmable Logic Controller, absolute value encoder, first
To the second optical-electrical converter, transmitter, 1 digital wash；Described absolute value encoder be arranged at the gudgeon of converter and with
Rotating with gudgeon, the data signal of described absolute value encoder output exports through the first optical-electrical converter and the second optical-electrical converter
To Programmable Logic Controller；Described second optical-electrical converter and the first optical-electrical converter are connected by optical cable；Described PLC technology
The data signal that described absolute value encoder exports is converted to the analog signal suitable with described each digital wash, warp by device
Transmitter output is to described each digital wash.
2. converter inclination angle according to claim 1 local display unit, it is characterised in that: described absolute value encoder passes through
Shaft coupling is rigidly connected with the reductor gudgeon that fascinates of converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602876.8U CN205676495U (en) | 2016-06-20 | 2016-06-20 | A kind of converter inclination angle local display unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602876.8U CN205676495U (en) | 2016-06-20 | 2016-06-20 | A kind of converter inclination angle local display unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205676495U true CN205676495U (en) | 2016-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620602876.8U Active CN205676495U (en) | 2016-06-20 | 2016-06-20 | A kind of converter inclination angle local display unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN205676495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839761A (en) * | 2017-03-13 | 2017-06-13 | 中冶华天南京工程技术有限公司 | Smelting furnace fascinates instruction device |
-
2016
- 2016-06-20 CN CN201620602876.8U patent/CN205676495U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839761A (en) * | 2017-03-13 | 2017-06-13 | 中冶华天南京工程技术有限公司 | Smelting furnace fascinates instruction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 067102 A block 520, Luanhe town finance square, Shuangluan District, Chengde, Hebei Patentee after: River steel Limited by Share Ltd Chengde branch Address before: 067000 A block 520, Luanhe town finance square, Shuangluan District, Chengde, Hebei Patentee before: Chengde Branch Co., Ltd. of Hebei Iron & Steel Group |
|
| CP03 | Change of name, title or address |