CN202828840U - Casting blank hot feeding cross rotary table control device for small square billet caster - Google Patents
Casting blank hot feeding cross rotary table control device for small square billet caster Download PDFInfo
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- CN202828840U CN202828840U CN 201220506730 CN201220506730U CN202828840U CN 202828840 U CN202828840 U CN 202828840U CN 201220506730 CN201220506730 CN 201220506730 CN 201220506730 U CN201220506730 U CN 201220506730U CN 202828840 U CN202828840 U CN 202828840U
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- turntable
- roller
- photoelectric switch
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Abstract
The utility model discloses a casting blank hot feeding cross rotary table control device for a small square billet caster. Mechanical collision approach switch signal collection is changed into optoelectronic switch collection, casting lank position signals are output, and fault-free signal collection is guaranteed to facilitate accurate position control of the casting blanks. The approach switches are three optoelectronic switches arranged at different positions outside a cross rotary table. The optoelectronic switch positions are reasonably arranged to enable running time casting blanks on the X axis and the Y axis to interleave on the cross rotary table. Thus, standing time of the casting blanks on the cross rotary table is shortened, and the running period of the cross rotary table is shortened.
Description
Technical field
The utility model relates to a kind of billet caster strand heat and send the two-way turntable control setup, belongs to metallurgy industry continuous casting machine technical field.
Background technology
The strand heat that existing billet caster adopts is sent the two-way turntable control setup, as shown in Figures 1 and 2.Roller-way 3 and roller-way 4 that right-angled crossing is arranged respectively on the two-way turntable 2 among the figure, also comprise with two-way turntable on roller-way 3 and roller-way 4 dock respectively advance blank roller way 11 and ejection roller way 12, adjustable end stop 5, be installed in approach switch 7 on the two-way turntable 2 and approach switch 8, fixing plate washer 9.Advance in the work and enter on the roller-way 4 of two-way turntable 2 after blank roller way 11 carries strand 61 by adjustable end stop 5, advance along the X-axis forward from the W end, behind the front end crash approach switch 7 of strand 61, namely send roller-way 4 time-delays and stop to carry signal, after all entering roller-way 4, strand 61 stops, cast Bear-grudge 61 and be anchored in the roller-way 4 this moment, two-way turntable 2 left-hand revolutions are 90 ° afterwards, restart roller-way 4, strand 61 is delivered on the ejection roller way 12 along the Y-axis forward, when strand 61 tail ends leave approach switch 7, send again roller-way 4 time-delays and stop to carry signal therebetween, after strand 61 all enters ejection roller way 12, stop; Advance blank roller way 11 and again strand 62 is sent into roller-way 3 this moment, behind strand 62 front end crash approach switchs 8, namely send roller-way 3 time-delays and stop to carry signal, after all entering roller-way 3, strand 62 stops, this moment, strand 62 was anchored in the roller-way 3, two-way turntable 2 clickwises are 90 ° afterwards, restart roller-way 3 retrograde rotations, strand 62 is delivered on the ejection roller way 12 along the Y-axis forward, therebetween when strand 62 tail ends leave approach switch 8, send again roller-way 3 time-delays and stop to carry signal, stop after strand 62 all enters roller-way 12, two-way turntable 2 is finished one and is carried two strand cycles.Namely repeat afterwards above-mentioned action.
The existing weak point of strand mode of carrying is: ⑴ is because approach switch is installed in the mechanical collision formula mechanism, and mechanical collision formula mechanism is often stuck, causes signal to be made mistakes; ⑵ the fold away table on the two-way turntable is inaccurate because time-delay control causes passing in and out the strand stop position, as in the delay time of setting, strand does not enter two-way turntable roller-way 3(4 fully) out of service, or strand does not transfer out two-way turntable roller-way 3(4 fully) out of service, this moment, two-way turntable started rotation, can cause device damage; ⑶ after a upper strand must be sent the two-way turntable roller-way fully, could receive next strand, cause cycle of run longer.
Summary of the invention
The purpose of this utility model is to overcome the described defective of background technology, design a kind of billet caster strand heat and send the two-way turntable control setup, with mechanical collision formula approach switch acquisition of signal, change photoelectric switch collection and output strand position signal into, the position control that guarantee the trouble free acquisition of signal, is conducive to strand is accurate; By reasonable setting photoelectric switch position, make the strand time of run on the two-way turntable roller-way on X, the Y-axis overlapping, thereby shorten the length of the halt of strand on two-way turntable, shortened the two-way turntable cycle of run.
The technical solution of the utility model is: billet caster strand heat is sent the two-way turntable control setup, be the improvement of sending control setup with the two-way turntable strand heat of mechanical collision formula approach switch acquisition of signal to existing, comprise roller-way on two-way turntable, the rotating disk, advance blank roller way and ejection roller way, adjustable end stop, fixedly plate washer and approach switch; It is characterized in that: described approach switch is three photoelectric switchs that are installed in respectively the outside diverse location of two-way turntable, first photoelectric switch be installed in the X-axis forward the E of two-way turntable end with fixedly between the plate washer, second photoelectric switch be installed in the Y-axis forward the N of two-way turntable hold and the ejection roller way head end between, the 3rd photoelectric switch be installed in second photoelectric switch rear portion of ejection roller way, the installation site capable of regulating of second photoelectric switch in the work; The course of action of described strand is: after first strand enters two-way turntable fully, first photoelectric switch detects the strand entering signal and sends and stops to carry instruction, 90 ° of two-way turntable left-hand revolutions, first strand is delivered to ejection roller way, when the 3rd photoelectric switch detects arrival strand signal on the ejection roller way, second strand begins to deliver into another roller-way on the two-way turntable, when detecting first strand, second photoelectric switch on the ejection roller way leave roller-way on the two-way turntable fully, and when first opto-electronic pickup detects second strand and enters two-way turntable fully, 90 ° of two-way turntable clickwises, carry second strand to ejection roller way, when the 3rd opto-electronic pickup detects arrival strand signal on the ejection roller way, the 3rd strand begins to deliver in the roller-way on the two-way turntable, goes round and begins again.Its beneficial effect is: photoelectric switch detects when having or not the strand signal and hot-cast base no touch, moves accurately and reliably long service life; During receiving strand and output strand, arranged an overlapping time, send the strand cycle of run thereby shortened two-way turntable heat.Adjust the installation site of second photoelectric switch, can send process for different length strand heat, adjust interval opening time.
Description of drawings
Fig. 1 is that existing strand heat send first strand of two-way turntable to enter roller-way schematic diagram on the rotating disk;
Fig. 2 is schematic diagram behind 90 ° of the two-way turntable left-hand revolutions among Fig. 1;
Fig. 3 is that the utility model strand heat send first strand of two-way turntable to enter roller-way schematic diagram on the rotating disk;
Fig. 4 is schematic diagram behind 90 ° of the two-way turntable left-hand revolutions among Fig. 3.
Mark among the figure: 11-advance blank roller way, 12-ejection roller way, 2-two-way turntable, 3-Y roller-way, 4-X roller-way, 5-adjustable end stop, the 61-the first strand, the 62-the second strand, 9-fixedly plate washers, 10-photoelectric switch A, 13-photoelectric switch B, 14-photoelectric switch C.
The specific embodiment
Be described in further detail below in conjunction with the enforcement of accompanying drawing to technical scheme:
As shown in Figure 3, Figure 4, the utility model billet caster strand heat is sent the two-way turntable control setup, comprises Y roller-way 3 and X roller-way 4 on two-way turntable 2, the rotating disk, advances blank roller way 11 and ejection roller way 12, adjustable end stop 5, fixedly plate washer 9 and photoelectric switch A10, photoelectric switch B13, photoelectric switch C14.Photoelectric switch C14 is positioned at after the photoelectric switch B13, the installation site of photoelectric switch B13 is according to strand length setting and capable of regulating, that is to say the installation site of adjusting photoelectric switch B13, can send process for different length strand heat, adjust interval opening time.
Y roller-way 3 and X roller-way 4 that right-angled crossing is arranged respectively on the two-way turntable 2, wherein adjustable end stop 5, the left side of adjustable end stop 5 are arranged is into blank roller way 11 for the left side W of X roller-way 4 end; Y roller-way 3 top N end has photoelectric switch B13, photoelectric switch B13 top is ejection roller way 12, ejection roller way 12 is terminal to also have photoelectric switch C14, have two fixedly plate washer 9 lay respectively at S end and the E end of two-way turntable, photoelectric switch A10 holds and fixedly between the plate washer 9 at S.
The utility model billet caster strand heat send the working process of two-way turntable control setup as follows:
⑴ first strand 61 advances blank roller way 11 after adjustable end stop 5 enters two-way turntable fully from the left side, and first photoelectric switch A10 detects strand 61 entering signals and sends X roller-way 4 and stops to carry instruction;
⑵ 90 ° of two-way turntable left-hand revolutions, the E of X roller-way 4 end is aimed at ejection roller way 12, and the N of Y roller-way 3 holds and advances blank roller way 11 and aim at;
⑶ first strand 61 is delivered on the ejection roller way 12 by X roller-way 4, and when the 3rd the photoelectric switch C14 that is positioned at ejection roller way 12 middle parts detected arrival strand signal, second strand 62 began to deliver into the Y roller-way 3 on the two-way turntable 2;
⑷ when second photoelectric switch B13 detects first strand 61 when leaving X roller-way 4 on the two-way turntable and first photoelectric switch A10 fully and detecting second strand 62 and enter Y roller-way 3 on the two-way turntable fully, 90 ° of two-way turntable 2 clickwises;
⑸ Y roller-way 3 is delivered to strand 62 on the ejection roller way 12, and when the 3rd the photoelectric switch C14 that is positioned at ejection roller way 12 middle parts detected arrival strand signal, the 3rd strand began to deliver in the X roller-way 4 on the two-way turntable 2, goes round and begins again.
The beneficial effects of the utility model are: three photoelectric switchs detect when having or not the strand signal and hot-cast base no touch, switch motion accurately and reliably, long service life; During receiving strand and output strand, arranged an overlapping time, when namely the strand on exporting ejection roller way to does not leave two-way turntable fully, advance blank roller way and namely begin into strand again, send the strand cycle of run thereby shortened two-way turntable heat.
Claims (1)
1. billet caster strand heat is sent the two-way turntable control setup, be the improvement of sending control setup with the two-way turntable strand heat of mechanical collision formula approach switch acquisition of signal to existing, comprise roller-way on two-way turntable, the rotating disk, advance blank roller way and ejection roller way, adjustable end stop, fixedly plate washer and approach switch; It is characterized in that: described approach switch is three photoelectric switchs that are installed in respectively the outside diverse location of two-way turntable, first photoelectric switch be installed in the X-axis forward the E of two-way turntable end with fixedly between the plate washer, second photoelectric switch be installed in the Y-axis forward the N of two-way turntable hold and the ejection roller way head end between, the 3rd photoelectric switch be installed in second photoelectric switch rear portion of ejection roller way, the installation site capable of regulating of second photoelectric switch in the work; The course of action of described strand is: after first strand enters two-way turntable fully, first photoelectric switch detects the strand entering signal and sends and stops to carry instruction, 90 ° of two-way turntable left-hand revolutions, first strand is delivered to ejection roller way, when the 3rd photoelectric switch detects arrival strand signal on the ejection roller way, second strand begins to deliver into another roller-way on the two-way turntable, when detecting first strand, second photoelectric switch on the ejection roller way leave roller-way on the two-way turntable fully, and when first opto-electronic pickup detects second strand and enters two-way turntable fully, 90 ° of two-way turntable clickwises, carry second strand to ejection roller way, when the 3rd opto-electronic pickup detects arrival strand signal on the ejection roller way, the 3rd strand begins to deliver in the roller-way on the two-way turntable, goes round and begins again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506730 CN202828840U (en) | 2012-09-29 | 2012-09-29 | Casting blank hot feeding cross rotary table control device for small square billet caster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506730 CN202828840U (en) | 2012-09-29 | 2012-09-29 | Casting blank hot feeding cross rotary table control device for small square billet caster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202828840U true CN202828840U (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220506730 Expired - Lifetime CN202828840U (en) | 2012-09-29 | 2012-09-29 | Casting blank hot feeding cross rotary table control device for small square billet caster |
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| CN (1) | CN202828840U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828539A (en) * | 2015-04-15 | 2015-08-12 | 苏州工业职业技术学院 | Automatic control classified transport system of columnar materials |
| CN105584776A (en) * | 2016-01-05 | 2016-05-18 | 中冶东方工程技术有限公司 | Plate blank tray transport system and process |
| CN106241334A (en) * | 2016-08-31 | 2016-12-21 | 苏州朗坤自动化设备有限公司 | Charging tray transporter after mobile phone display screen detection |
| CN106241333A (en) * | 2016-08-31 | 2016-12-21 | 苏州朗坤自动化设备有限公司 | Charging tray transportation system after detection |
| CN109368228A (en) * | 2018-10-12 | 2019-02-22 | 柯马(上海)工程有限公司 | A kind of turntable and its control method |
| CN111822666A (en) * | 2019-04-23 | 2020-10-27 | 中冶京诚工程技术有限公司 | Casting blank steering device |
| CN115156494A (en) * | 2022-07-26 | 2022-10-11 | 中冶京诚工程技术有限公司 | Billet discharging and hot conveying system and method of continuous casting machine |
-
2012
- 2012-09-29 CN CN 201220506730 patent/CN202828840U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828539A (en) * | 2015-04-15 | 2015-08-12 | 苏州工业职业技术学院 | Automatic control classified transport system of columnar materials |
| CN104828539B (en) * | 2015-04-15 | 2017-06-30 | 苏州工业职业技术学院 | Columnar material automatically controls classification transportation system |
| CN105584776A (en) * | 2016-01-05 | 2016-05-18 | 中冶东方工程技术有限公司 | Plate blank tray transport system and process |
| CN105584776B (en) * | 2016-01-05 | 2017-10-03 | 中冶东方工程技术有限公司 | A kind of slab template transport system and technique |
| CN106241334A (en) * | 2016-08-31 | 2016-12-21 | 苏州朗坤自动化设备有限公司 | Charging tray transporter after mobile phone display screen detection |
| CN106241333A (en) * | 2016-08-31 | 2016-12-21 | 苏州朗坤自动化设备有限公司 | Charging tray transportation system after detection |
| CN109368228A (en) * | 2018-10-12 | 2019-02-22 | 柯马(上海)工程有限公司 | A kind of turntable and its control method |
| CN111822666A (en) * | 2019-04-23 | 2020-10-27 | 中冶京诚工程技术有限公司 | Casting blank steering device |
| CN115156494A (en) * | 2022-07-26 | 2022-10-11 | 中冶京诚工程技术有限公司 | Billet discharging and hot conveying system and method of continuous casting machine |
| CN115156494B (en) * | 2022-07-26 | 2023-12-29 | 中冶京诚工程技术有限公司 | Continuous casting machine blank ejection and hot feeding system and method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |