CN205066716U - Fan -shaped section off -line centering laser detection device - Google Patents
Fan -shaped section off -line centering laser detection device Download PDFInfo
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- CN205066716U CN205066716U CN201520820454.3U CN201520820454U CN205066716U CN 205066716 U CN205066716 U CN 205066716U CN 201520820454 U CN201520820454 U CN 201520820454U CN 205066716 U CN205066716 U CN 205066716U
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- fan
- shaped section
- range finder
- laser range
- supporting mechanism
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Abstract
The utility model provides a fan -shaped section off -line centering laser detection device for fan -shaped section to placing on off -line centering rack detects, including supporting mechanism and laser range finder be provided with the horizontally guide rail on the supporting mechanism, laser range finder installs on the guide rail to can remove along the guide rail direction, still be provided with the rotary mechanism who is used for driving laser distancer luffing motion on the supporting mechanism, examine time measuring laser range finder is located the top of fan -shaped section. The utility model discloses a to rotatory, the translation of laser range finder, record the distance value of each point on fan -shaped each roller of section to in inputing computer system, computer system obtains the centering deviation through calculating and carrying out the comparison with the standard value, and offers the maintenance personal with the deviation and guide its centering adjustment. Its can effectual assurance fan -shaped section centering precision, and can realize automaticly, easy and simple to handle, work efficiency is high.
Description
Technical field
This practicality newly belongs to detection technique field, particularly a kind of fan-shaped section off-line centering laser detector.
Background technology
In conticaster is produced, in order to prevent bleed-out and produce slab quality defect, in continuous casting machine fan-shaped segment equipment, be provided with a fairly large number of roller.The installation site of these equipment upper rollers should in strict conformity with the theoretical arc track of conticaster, roll gap shrinks should strictly obey casting blank solidification shrinking law, i.e. roller row arrangement requirement, effectively could to support strand like this, prevent casting blank bulging, also avoid roller to misalign simultaneously and extra mechanical stress is produced to strand.Therefore, in conticaster is produced, segment centering work is most important.
The work of continuous casting machine centering is divided into off-line to the online centering of neutralization.Off-line centering is the centering operation of roller in each unit, carries out in shop maintenance district.The method of current use fan-shaped section is placed on off-line alignment table, will be placed in support to arc model, and measure alignment deviation by clearance gauge.The manufacturing accuracy of this kind of method to the support on alignment table and model requires higher, requires higher, measure time-consuming, and there is measuring error the technical merit of operating personnel.
Utility model content
The deficiencies in the prior art in view of the above, the purpose of this utility model is to provide a kind of fan-shaped section off-line centering laser detector, is convenient to each roller midline detect of fan-shaped section, and measures accurately, provides accurate data for maintenance personal carries out adjustment.
For achieving the above object and other relevant objects, technical solutions of the utility model are as follows:
A kind of fan-shaped section off-line centering laser detector, for detecting the fan-shaped section be placed on off-line centering stand, comprise supporting mechanism and laser range finder, described supporting mechanism is provided with the guide rail of level, described laser range finder is arranged on guide rail, and can move along guide rail direction, described supporting mechanism is also provided with the rotating mechanism swung up and down for driving laser stadimeter; During detection, described laser range finder is positioned at the top of fan-shaped section, directly over can being or oblique upper.
As preferably: also comprise horizontal delivery device, described horizontal delivery device is arranged on supporting mechanism, for promoting laser range finder along guide rail movement.Certainly, when not arranging horizontal delivery device, also can manually promote.
As preferably: described supporting mechanism is provided with two supporting seats, described guide rail bracket is located between two supporting seats, described horizontal delivery device comprises the first servomotor and screw mandrel, and described laser range finder is arranged on guide rail and screw mandrel by mount pad, and mount pad swivel nut is on screw mandrel.
As preferably: described rotating mechanism is the second servomotor, and this second servomotor is connected with laser range finder by gear train, and driving laser stadimeter swings up and down.
As preferably: also comprise controller, described laser range finder is connected with controller communication, and data measured is transferred to controller.
As preferably: described supporting mechanism is body of wall or bracing frame, and described supporting mechanism is positioned at the side of off-line centering stand, and described laser range finder is positioned at the oblique upper of fan-shaped section.
As preferably: described supporting mechanism is positioned at directly over off-line centering stand, and described laser range finder is positioned at directly over fan-shaped section.
As mentioned above, the beneficial effects of the utility model are: this device passes through laser range finder rotation, translation, record the distance value of each point on each roller of fan-shaped section, and be input in computer system, computer system is by calculating and comparing with standard value, obtain alignment deviation, and deviation is supplied to maintenance personal and instructs its centering to adjust.It can effectively ensure segment centering precision, and can realize robotization, and easy and simple to handle, work efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is vertical view of the present utility model.
Piece mark explanation
1 fan-shaped section
2 centering stands
3 computing machines
4 laser range finders
5 second servomotors
6 supporting mechanisms
7 supporting seats
8 mount pads
9 first servomotors
10 screw mandrels
11 guide rails
Embodiment
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this instructions can understand other advantages of the present utility model and effect easily.
As depicted in figs. 1 and 2, a kind of fan-shaped section off-line centering laser detector, for detecting the fan-shaped section 1 be placed on off-line centering stand 2, comprise supporting mechanism 6 and laser range finder 4, in this example, supporting mechanism 6 is body of wall, this supporting mechanism 6 is positioned at the side of centering stand 2, supporting mechanism 6 is provided with the guide rail 11 of level, laser range finder 4 is arranged on guide rail 11 by mount pad 8, and can move along guide rail 11 direction, mount pad 8 is also provided with the rotating mechanism swung up and down for driving laser stadimeter 4; Guide rail 11 is arranged in above the side of centering stand 2, and when ensureing to detect, laser range finder 4 is positioned at the oblique upper of fan-shaped section 1, and its height and position is set to laser range finder 4 can detect each roller surfaces distance of fan-shaped section 1.
Further scheme is, also comprises horizontal delivery device, and horizontal delivery device is arranged on supporting mechanism 6, moves along guide rail 11 for promoting laser range finder 4.Certainly, when not arranging horizontal delivery device, also can manually promote.
Supporting mechanism 6 is provided with two supporting seats 7 in this example, described guide rail 11 is erected between two supporting seats 7, horizontal delivery device comprises the first servomotor 9 and screw mandrel 10 that are connected, laser range finder 4 is erected on guide rail 11 by mount pad 8, mount pad 8 swivel nut, on screw mandrel 10, drives laser range finder 4 translation by the rotation of the first servomotor 9.It can be cylinder promotion etc. in other embodiments.
Further, rotating mechanism is the second servomotor 5, and this second servomotor 5 is connected with laser range finder 4 by gear train, is swung up and down by the rotating drive laser range finder 4 of the second servomotor 5, and gear train can be the reducing gears such as gear.
Also comprise controller, described laser range finder 4 is connected with controller communication, and data measured is transferred to controller, this example is computing machine 3 at controller, the data recorded by laser range finder 4 are input in computing machine 3, and computing machine 3, by calculating and comparing with standard value, obtains alignment deviation, and show, guide maintenance personnel adjust.
In other embodiments, supporting mechanism 6 can be bracing frame, and bracing frame can be erected at above centering stand 2, and laser range finder 4 is positioned at directly over fan-shaped section 1, is more conducive to detect.
Utility model works principle is as follows:
Supporting mechanism 6 and guide rail 11 are arranged on off-line centering areas adjacent; During work, fan-shaped section 1 to be detected is placed on off-line centering stand 2, by delivery device rotating mechanism is moved to assigned address together with laser range finder 4 and lock; Drive laser range finder 4 to swing by the second servomotor 5 of rotating mechanism, each roller surfaces distance in fan-shaped section 1 to be measured can be recorded; The data that laser range finder 4 records be input in computing machine 3, computing machine 3 is by calculating and comparing with standard value, and obtain alignment deviation, and show, guide maintenance personnel adjust.This device effectively can ensure fan-shaped section 1 accuracy of alignment, and can realize robotization, and easy and simple to handle, work efficiency is high.Detection speed is fast, and precision is high, can be widely used in continuous casting machine fan-shaped segment 1 midline detect.
Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (7)
1. a fan-shaped section off-line centering laser detector, for detecting the fan-shaped section be placed on off-line centering stand, it is characterized in that: comprise supporting mechanism and laser range finder, described supporting mechanism is provided with the guide rail of level, described laser range finder is arranged on guide rail, and can move along guide rail direction, described supporting mechanism is also provided with the rotating mechanism swung up and down for driving laser stadimeter; During detection, described laser range finder is positioned at the top of fan-shaped section.
2. a kind of fan-shaped section off-line centering laser detector according to claim 1, it is characterized in that: also comprise horizontal delivery device, described horizontal delivery device is arranged on supporting mechanism, for promoting laser range finder along guide rail movement.
3. a kind of fan-shaped section off-line centering laser detector according to claim 2, it is characterized in that: described supporting mechanism is provided with two supporting seats, described guide rail bracket is located between two supporting seats, described horizontal delivery device comprises the first servomotor and screw mandrel, described laser range finder is arranged on guide rail and screw mandrel by mount pad, and mount pad swivel nut is on screw mandrel.
4. a kind of fan-shaped section off-line centering laser detector according to claim 1, it is characterized in that: described rotating mechanism is the second servomotor, this second servomotor is connected with laser range finder by gear train, and driving laser stadimeter swings up and down.
5. a kind of fan-shaped section off-line centering laser detector according to claim 1, it is characterized in that: also comprise controller, described laser range finder is connected with controller communication, and data measured is transferred to controller.
6. a kind of fan-shaped section off-line centering laser detector according to claim 1, it is characterized in that: described supporting mechanism is body of wall or bracing frame, described supporting mechanism is positioned at the side of off-line centering stand, and described laser range finder is positioned at the oblique upper of fan-shaped section.
7. a kind of fan-shaped section off-line centering laser detector according to claim 1, is characterized in that: described supporting mechanism is positioned at directly over off-line centering stand, and described laser range finder is positioned at directly over fan-shaped section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520820454.3U CN205066716U (en) | 2015-10-21 | 2015-10-21 | Fan -shaped section off -line centering laser detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520820454.3U CN205066716U (en) | 2015-10-21 | 2015-10-21 | Fan -shaped section off -line centering laser detection device |
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| Publication Number | Publication Date |
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| CN205066716U true CN205066716U (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520820454.3U Active CN205066716U (en) | 2015-10-21 | 2015-10-21 | Fan -shaped section off -line centering laser detection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487526A (en) * | 2019-08-19 | 2019-11-22 | 武汉钢铁有限公司 | Fan-shaped section foot roller state monitoring apparatus and method for diagnosing faults |
| CN111721200A (en) * | 2020-06-18 | 2020-09-29 | 中冶宝钢技术服务有限公司 | Position data measuring device for lower guide roll of fan-shaped section of continuous casting machine and hoisting equipment thereof |
| CN112296962A (en) * | 2019-08-02 | 2021-02-02 | 中集安瑞环科技股份有限公司 | Tank assembly table |
-
2015
- 2015-10-21 CN CN201520820454.3U patent/CN205066716U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296962A (en) * | 2019-08-02 | 2021-02-02 | 中集安瑞环科技股份有限公司 | Tank assembly table |
| CN112296962B (en) * | 2019-08-02 | 2024-01-23 | 中集安瑞环科技股份有限公司 | Tank assembly table |
| CN110487526A (en) * | 2019-08-19 | 2019-11-22 | 武汉钢铁有限公司 | Fan-shaped section foot roller state monitoring apparatus and method for diagnosing faults |
| CN111721200A (en) * | 2020-06-18 | 2020-09-29 | 中冶宝钢技术服务有限公司 | Position data measuring device for lower guide roll of fan-shaped section of continuous casting machine and hoisting equipment thereof |
| CN111721200B (en) * | 2020-06-18 | 2022-08-09 | 中冶宝钢技术服务有限公司 | Position data measuring device for lower guide roll of fan-shaped section of continuous casting machine and hoisting equipment thereof |
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