CN203607037U - Strip steel production line speed synchronous display device - Google Patents
Strip steel production line speed synchronous display device Download PDFInfo
- Publication number
- CN203607037U CN203607037U CN201320847565.4U CN201320847565U CN203607037U CN 203607037 U CN203607037 U CN 203607037U CN 201320847565 U CN201320847565 U CN 201320847565U CN 203607037 U CN203607037 U CN 203607037U
- Authority
- CN
- China
- Prior art keywords
- display unit
- control module
- unit
- speed
- line speed
- 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
Links
Images
Abstract
The utility model discloses a strip steel production line speed synchronous display device, which comprises a display unit and an encoder which is used to detect the rotating speed of a unit speed motor to be detected, the encoder is coaxially arranged on a unit speed benchmark motor to be detected, the encoder is connected with a control unit, and the control unit is connected with the display unit through a shielded line. The control unit comprises an analog to digital (A/D) conversion module and a main control module, the main control module is connected with the A/D conversion module and the display unit, and the A/D conversion module is connected with the encoder, and the main control module is connected with the display unit through the shielded line. The strip steel production line speed synchronous display device can achieve speed synchronous display of any one unit of a strip steel production line, supplies intuitive digital display for site operators, can effectively prevent the defect that end product quality is affected because the speed of the units changes, and is strong in practicability.
Description
Technical field
The utility model relates to output strip line field, specifically a kind of output strip line speed synchronous display apparatus.
Background technology
Along with the continuous increase of market to cold-strip steel, galvanized steel, Color Coated Strip Steel demand, since two thousand, China's iron and steel strip production technology has also had the development of pushing ahead vigorously of breakthrough, but in the manufacture process of cold-strip steel, galvanized steel and Color Coated Strip Steel, still exist a lot of not enough, it is confined to the travelling speed that each operator's console or operation room can show production line in production process, the employee in workshop overwhelming majority post does not know the travelling speed of unit, can only by virtue of experience judge, this is often unfavorable for carrying out smoothly of operation.
For this reason, the measure of taking at present mostly, is passed on by inner intercommunication communications service or voice tool, but in view of the impact of working environment noise, often cause a most of line operator to cause associative operation error because not hearing even to mishear, even occur the phenomenon of shutdown, broken belt; And in the situation that can not hear clearly, tend to occur the leading or hysteresis phenomenon of operation, can not carry out associative operation and control according to unit speed in time, thereby go out the phenomenons such as ready-made article and technical requirement are not inconsistent.This is the deficiencies in the prior art part.
Utility model content
The technical problems to be solved in the utility model is, for existing deficiency in prior art, a kind of technical scheme of output strip line speed synchronous display apparatus is provided, this scheme can realize and unit speed simultaneous display, give site operation personnel with numeral demonstration intuitively, can effectively avoid affecting due to unit speed conversion the drawback of end product quality, practical.
Technical solution of the present utility model is, following a kind of output strip line speed synchronous display apparatus is provided, comprise display unit and the scrambler for detection of unit speed motor speed to be measured, described scrambler is coaxially arranged on unit speed benchmark motor to be measured, described scrambler is connected with a control module, and described control module connects described display unit by shielding line.
When use, scrambler gathers the rotating speed of unit speed benchmark motor to be measured, and this tach signal is sent to control module, and control module, through calculation process, calculates the line speed of corresponding production line, calls the above-mentioned line speed of display unit and shows.
Wherein, above-mentioned unit speed benchmark motor to be measured can be cold rolled strip steel production line unit speed benchmark motor or galvanized steel production line unit speed benchmark motor or the Color Coated Strip Steel production line unit speed benchmark motor on output strip line, can be also any variable-frequency motor in production line.When use, the position of display unit can convert according to actual needs, easy to use.
Wherein, described control module comprises A/D modular converter and main control module, and main control module connects described A/D modular converter and display unit, and described A/D modular converter connects described scrambler.Scrambler gathers the simulating signal of unit speed benchmark motor speed to be measured, this simulating signal is carried out digitized processing by A/D modular converter, be transferred to afterwards main control module, main control module calculation process also calculates the line speed of corresponding production line, calling afterwards display unit shows, thereby give site operation personnel with numeral demonstration intuitively, effectively avoid affecting due to unit speed conversion the drawback of end product quality, practical.
Wherein, described main control module connects described display unit by shielding line, the signal that this harmonic wave that can effectively prevent that the high-power electrical appliance of other position, workshop, unit speed motor place to be measured from producing transmits this programme produces and disturbs, the data that can avoid display unit to show have error or inaccurate, thereby transmit safe and reliable information can to line operating personnel, to avoid occurring operating personnel's operating speed and the inconsistent phenomenon of unit speed, and then guarantee that finished product conforms to technical requirement, practical.
As the further restriction to the technical program, described main control module adopts single-chip microcomputer.
As the further restriction to the technical program, described display unit is arranged on a display unit bracing frame, described display unit bracing frame comprises upper backup pad and the lower supporting plate of horizontal positioned, described upper backup pad is fixed on lower supporting plate by support bar, and the bottom of described lower supporting plate is provided with road wheel.Display unit bracing frame is used for supporting display unit; The use of road wheel, is convenient to the movement of display unit.
Wherein, described upper backup pad is provided with stopper slot, and one end of described upper backup pad is provided with riser, and the both sides of riser are provided with securing member.Riser and securing member and stopper slot are all for spacing display unit.
As the further restriction to the technical program, described securing member is nylon rope.
As the further restriction to the technical program, described display unit is display or LED charactron, and wherein, display can be placed in the stopper slot on upper backup pad, and LED charactron can vertically be placed on upper backup pad, is fixed on riser by securing member.When use, according to actual needs, display unit can be placed on display unit bracing frame, move to the optional position in workshop, output strip line place.In addition, when use, display unit can also be taken off on display unit bracing frame, be placed on the optional position in workshop, output strip line place, as the zinc pot top with steel Continuous Hot Dip Galvanizing Line, or the painting japanning room limit portion of Color Coated Strip Steel production line, or the frame of cold-strip steel unit top, used flexibly.
Compared with prior art, the advantage of the technical program is:
(1) this programme comprises display unit and the scrambler for detection of unit speed motor speed to be measured, described scrambler is connected with described display unit by a control module, scrambler is coaxially arranged on unit speed benchmark motor to be measured, for detection of the tach signal of unit speed benchmark motor to be measured, and the tach signal detecting is sent to control module, control module carries out calculation process, calculate corresponding line speed, calling afterwards display unit shows, simple in structure, realize the simultaneous display of unit speed to be measured, and give site operation personnel with numeral demonstration intuitively, can effectively avoid the generation of the phenomenon of the leading or hysteresis unit motor speed of operating personnel's operating speed, thereby avoid to a great extent occurring the phenomenon that finished product and technical requirement are not inconsistent, also saved the energy simultaneously, reduce production cost, practical,
(2) between the control module of this programme and display unit, be connected by shielding line, the use of shielding line, can effectively prevent that signal that harmonic wave that other high-power electrical appliance in workshop, unit speed motor place to be measured produces transmits this programme from producing disturbs, thereby transmit safe and reliable information can to line operating personnel, the data that can avoid display unit to show have error or inaccurate, to avoid occurring operating personnel's operating speed and the inconsistent phenomenon of unit speed, and then guarantee that finished product conforms to technical requirement, practical;
(3) the unit speed benchmark motor to be measured of this programme can be cold rolled strip steel production line unit speed benchmark motor or galvanized steel production line unit speed benchmark motor or the Color Coated Strip Steel production line unit speed benchmark motor on output strip line, thereby be applicable to show the line speed simultaneous display of cold rolled strip steel production line, galvanized steel production line and Color Coated Strip Steel production line, applied widely, practical;
(4) this programme is also provided with display unit bracing frame, and the bottom of display unit bracing frame is provided with road wheel, be convenient to according to actual needs, fast moving display unit between cold rolled strip steel production line, galvanized steel production line and workshop, Color Coated Strip Steel production line place, this has increased convenience and dirigibility that this programme uses.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and the beneficial effect of its enforcement is also apparent.
Accompanying drawing explanation
Fig. 1 is electrical principle block diagram of the present utility model.
Fig. 2 is the structural representation of display unit bracing frame described in the utility model.
Wherein: 1 is upper backup pad, 2 is stopper slot, and 3 is riser, and 4 is support bar, and 5 is lower supporting plate, and 6 is road wheel, and 7 is securing member.
Embodiment
Below in conjunction with accompanying drawing, and to detect the line speed of cold-strip steel as example, the utility model is described in further detail.
As shown in Figure 1, a kind of output strip line speed synchronous display apparatus of the present utility model, comprise display unit and the scrambler for detection of unit speed motor speed to be measured, described scrambler is coaxially arranged on unit speed benchmark motor to be measured, described scrambler is connected with a control module, and described control module connects described display unit by shielding line.
In the above-described embodiment, described control module comprises A/D modular converter and main control module, and main control module connects described A/D modular converter and display unit, and described A/D modular converter connects described scrambler.
When use, scrambler gathers the simulating signal of output strip line unit speed benchmark motor speed to be measured, and this simulating signal is transferred to main control module after the digitizing of A/D modular converter, main control module receives above-mentioned digitized signal, the line speed that calculates and change into output strip line unit speed benchmark motor to be measured place production line, transfers to display unit by above-mentioned line speed by shielding line afterwards and shows.
Wherein, described main control module adopts single-chip microcomputer, and described A/D modular converter adopts A/D conversion chip, and described display unit is LED charactron.
In addition, in the above-described embodiment, display unit is arranged on a display unit bracing frame, described display unit bracing frame comprises upper backup pad 1 and the lower supporting plate 5 of horizontal positioned, upper backup pad 1 is fixed on lower supporting plate 5 by four support bars 4, and the bottom of described lower supporting plate 5 is provided with road wheel 6.Described upper backup pad 1 is provided with stopper slot 2, and described stopper slot 2 is rectangle stopper slot.Stopper slot 2 is for spacing display, in the time that the display unit in the utility model uses display, display can be placed in stopper slot 2, thereby in moving process, can effectively prevent the relative sliding of display and display unit bracing frame upper backup pad 1, thereby be convenient to the fast moving of display unit.
When concrete use, scrambler is coaxially arranged on unit speed benchmark motor to be measured, LED charactron is placed on the upper backup pad 1 of display unit bracing frame simultaneously, and be fixed on riser 3 by securing member 7, switch on power, can realize the demonstration of line speed.Wherein, LED charactron is fixed on display unit bracing frame, can move to any needed position by road wheel 6, uses flexibly.
In addition, above-mentioned control module can also adopt SIENENS 6SE70 frequency converter.SIENENS 6SE70 frequency converter is built-in with PLC controller and is equipped with A/D modular converter, have the effect of control able to programme and A/D conversion concurrently, wherein, the built-in PLC controller of 6SE70 frequency converter can replace the main control module of above-mentioned control module, for controlling output strip line speed simultaneous display; A/D modular converter in 6SE70 frequency converter can replace the A/D modular converter in above-mentioned control module, for realizing the analog to digital conversion of the utility model simulating signal, thereby avoid the independent use of above-mentioned single-chip microcomputer and A/D conversion chip, made structure of the present utility model more simple; And SIENENS 6SE70 frequency converter can also be for the production of the control to motor speed on production line on line, thereby, select SIENENS 6SE70 frequency converter, can avoid the use of part components and parts, thereby optimize the structure of production line and reduce the production cost of production line.When use, scrambler is coaxially fixed on motor, and the other end carries encoder interfaces with SIENENS 6SE70 and is connected, and the digital-quantity output interface of SIENENS 6SE70 connects described display unit by shielding line, easy to use.
In addition, above-mentioned control module can also use the frequency converter of any inside PLC controller outside SIENENS 6SE70 or the inverter of inside PLC controller, can realize equally analog to digital conversion of the present utility model and control output strip line speed simultaneous display.
Claims (7)
1. an output strip line speed synchronous display apparatus, it is characterized in that: comprise display unit and the scrambler for detection of unit speed motor speed to be measured, described scrambler is coaxially arranged on unit speed benchmark motor to be measured, described scrambler is connected with a control module, and described control module connects described display unit by shielding line.
2. output strip line speed synchronous display apparatus according to claim 1, it is characterized in that: described control module comprises A/D modular converter and main control module, main control module connects described A/D modular converter and display unit, and described A/D modular converter connects described scrambler.
3. output strip line speed synchronous display apparatus according to claim 2, is characterized in that: described main control module adopts single-chip microcomputer.
4. according to the output strip line speed synchronous display apparatus described in claim 1 or 2 or 3, it is characterized in that: described display unit is arranged on a display unit bracing frame, described display unit bracing frame comprises upper backup pad and the lower supporting plate of horizontal positioned, described upper backup pad is fixed on lower supporting plate by support bar, and the bottom of described lower supporting plate is provided with road wheel.
5. output strip line speed synchronous display apparatus according to claim 4, is characterized in that: described upper backup pad is provided with stopper slot, and one end of described upper backup pad is provided with riser, and the both sides of riser are provided with securing member.
6. output strip line speed synchronous display apparatus according to claim 5, is characterized in that: described securing member is nylon rope.
7. output strip line speed synchronous display apparatus according to claim 1 and 2, is characterized in that: described display unit is display or LED charactron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320847565.4U CN203607037U (en) | 2013-12-21 | 2013-12-21 | Strip steel production line speed synchronous display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320847565.4U CN203607037U (en) | 2013-12-21 | 2013-12-21 | Strip steel production line speed synchronous display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203607037U true CN203607037U (en) | 2014-05-21 |
Family
ID=50719700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320847565.4U Expired - Fee Related CN203607037U (en) | 2013-12-21 | 2013-12-21 | Strip steel production line speed synchronous display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095627A (en) * | 2019-05-10 | 2019-08-06 | 北京理工大学 | A kind of steel plate electromagnetism speed measuring equipment and speed-measuring method |
-
2013
- 2013-12-21 CN CN201320847565.4U patent/CN203607037U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095627A (en) * | 2019-05-10 | 2019-08-06 | 北京理工大学 | A kind of steel plate electromagnetism speed measuring equipment and speed-measuring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203607037U (en) | Strip steel production line speed synchronous display device | |
| CN203887617U (en) | Physical protection structure of computer numerical control machining center for aluminum profiles | |
| CN202022220U (en) | Three-point-form track irregularity measuring device | |
| CN209273392U (en) | A kind of electronic product finished product detection workbench | |
| CN202649360U (en) | Electric energy quality and loss comprehensive monitoring system of large power rectification system | |
| CN202948307U (en) | Electromagnetic-stirring system whole-set control system | |
| CN202956446U (en) | Power quality monitoring system | |
| CN203002548U (en) | Reciprocator with compensation control | |
| CN201506683U (en) | Intelligent protection device with anticollision and rectification functions for electric dragon cart | |
| CN202124380U (en) | Elevator remote-monitoring device based on internet | |
| CN204789628U (en) | Product radio detection position adjusting device | |
| CN202650733U (en) | Automatic dotting and meter counting device | |
| CN204596919U (en) | The spacing safe crimping unit of battery case of quick recovery | |
| CN201607241U (en) | Sensor fixing device | |
| CN203451638U (en) | Feedback device for workpiece falling into tank of immersion tank | |
| CN202940501U (en) | Handcart carrying device used in high voltage switchgear | |
| CN202481851U (en) | Automatic length metering device for electronic-induction-type varnished wire take-up trend length | |
| CN106395634B (en) | A kind of double optoelectronic switch crossbeam alignment systems and its localization method | |
| CN204596902U (en) | The spacing safe folding brake of quick recovery for battery case | |
| CN206002212U (en) | Generating set thermometric screen structure | |
| CN205080246U (en) | Mining lifting machine converter harmonic monitoring system based on improved generation HHT | |
| CN214217994U (en) | Device capable of accurately measuring speed of hoisting mechanism of tower crane in real time | |
| CN203166751U (en) | Control device of multi-phase frequency converter | |
| CN204255205U (en) | Two-orbit steel tape calibrating installation | |
| CN215117250U (en) | Long steel rail group hoisting system |
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: 20140521 Termination date: 20191221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |