CN201755638U - Calibrating device for crystallizer joint arc ruler - Google Patents
Calibrating device for crystallizer joint arc ruler Download PDFInfo
- Publication number
- CN201755638U CN201755638U CN2010202368852U CN201020236885U CN201755638U CN 201755638 U CN201755638 U CN 201755638U CN 2010202368852 U CN2010202368852 U CN 2010202368852U CN 201020236885 U CN201020236885 U CN 201020236885U CN 201755638 U CN201755638 U CN 201755638U
- Authority
- CN
- China
- Prior art keywords
- ruler
- joint arc
- fixed arm
- level meter
- joint
- 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
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model provides a calibrating device for a crystallizer joint arc ruler, comprising fixed bases, a connecting board, a level meter, a fixed arm, and support rollers; the upper end of the fixed arm is provided with the level meter, the lower part of one side of the fixed arm is provided with two circular support rollers, the other side is connected with two fixed bases via the connecting board, the joint arc ruler is hung on the support rollers during calibrating, case displayed on the level meter at the upper end of the joint arc ruler is observed, deviation status of the arc joint ruler is measured, and related components such as the joint arc ruler is adjusted according to status, until calibration of the joint arc ruler, ensuring the joint arc accurate and errorless, thereby improving quality of casting billet and eliminating safe hidden trouble. verification upon the joint arc ruler can be performed anytime according to need, the calibrating device is advantaged by convenience and fastness, as well as labour-saving and time-saving.
Description
Technical field
The utility model belongs to check calibration utensil, relates in particular to a kind of device that the verification conticaster crystallizer connects arc chi perpendicularity that is used for.
Background technology
The arc that connects of conticaster crystallizer and its bending section well is to guarantee conticaster safe operation and the qualified essential condition of slab quality.But after changing at every turn and new crystallizer being installed, to guarantee that all crystallizer broadside foot roller is parallel fully with first roller of bending section, connect the arc chi and observe thereby must rely on.Therefore, the accuracy that connects the arc chi just seems particularly important.
The using method that connects the arc chi is: will connect the arc chi and hang on the crystallizer broadside foot roller, the lower end leans against on first roller edge of bending section, if first roller edge of crystallizer broadside foot roller and bending section is not parallel, then connect the just inevitable out of plumb of arc chi, connect the interior bubble of arc chi upper end level meter this moment also just not in scale central authorities.
Because the scene does not connect arc chi verification utensil, therefore the order of accuarcy that connects the arc chi is difficult to guarantee, and in case connect wearing and tearing such as arc chi hook, backup plate, perhaps connect reasons such as arc chi bulk deformation, level meter damage, all can cause and connect the arc measured deviation, and even thereby bring adverse influence to casting machine operation slab quality, when serious even cause equipment or quality accident.
Summary of the invention
The purpose of this utility model aims to provide a kind of simple, and is quick reliable, can check at any time and connect arc chi precision, guarantees to connect the calibrating installation of arc chi detection accuracy.Its concrete scheme is:
A kind of crystallizer connects arc chi calibrating installation, is made up of holder, connecting plate, level meter, fixed arm and carrying roller; The fixed arm upper end is provided with level meter, and a side lower part is equipped with two circular carrying rollers, and opposite side connects two holders by connecting plate.
Described fixed arm is perpendicular to horizontal plane.
The outer rim tangent line of described two circular carrying rollers is in same vertical plane.
Timing signal, two holders are connected on the factory building column with the bolt handle, will connect the arc chi and be hooked on the upper supporting roller, the lower end leans against on the snub pulley, because the outer rim tangent line of two circular carrying rollers is in same vertical plane, therefore as long as observe the whether level that connects that arc chi upper end level meter shows, just can measure extent of deviation and direction, thereby adjustment connects arc chi associated components in view of the above, to connect the calibration of arc chi, it is accurate to guarantee to connect arc, improves slab quality, eliminates safe hidden trouble.And calibrating installation is installed on the on-the-spot factory building column, can dock the arc chi as required at any time and carry out verification, and is convenient and swift, time saving and energy saving.
Description of drawings
Accompanying drawing is that crystallizer connects arc chi calibrating installation structural representation.
Among the figure: holder 1, connecting plate 2, aligning level 3, fixed arm 4, carrying roller 5.
The specific embodiment
By accompanying drawing as seen, the crystallizer of the utility model connects arc chi calibrating installation and mainly is made up of holder 1, connecting plate 2, aligning level 3, fixed arm 4 and carrying roller 5.The termination that is provided with 2, two connecting plates 2 of two connecting plates in the inboard of fixed arm 4 is welded a holder 1 that has 4 bolts hole respectively; Be welded with two circular carrying rollers 5 one on the other in the outside of fixed arm 4, and the extension elongation of two carrying rollers 5 is identical, promptly the outer rim tangent line of two circular carrying rollers 5 is on the same vertical plane.Simultaneously, be provided with an aligning level 3, the installation accuracy that is used to examine and determine fixed arm 4 in the upper end of fixed arm 4.Whole calibrating installation is by bolt two holders 1 to be fixed on the factory building column, utilizes aligning level 3 to guarantee that fixed arm 4 is perpendicular to horizontal plane during installation.Timing signal hangs over the hook that connects the arc chi on the carrying roller 5, observes to connect the situation that termination arc level meter shows on the arc chi, can adjust in view of the above and connect arc chi associated components, until connecing the calibration of arc chi.
Claims (3)
1. a crystallizer connects arc chi calibrating installation, it is characterized in that described calibrating installation is made up of holder, connecting plate, level meter, fixed arm and carrying roller; The fixed arm upper end is provided with level meter, and a side lower part is equipped with two circular carrying rollers, and opposite side connects two holders by connecting plate.
2. crystallizer according to claim 1 connects arc chi calibrating installation, it is characterized in that, described fixed arm is perpendicular to horizontal plane.
3. crystallizer according to claim 1 connects arc chi calibrating installation, it is characterized in that, the outer rim tangent line of described two circular carrying rollers is in same vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202368852U CN201755638U (en) | 2010-06-25 | 2010-06-25 | Calibrating device for crystallizer joint arc ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202368852U CN201755638U (en) | 2010-06-25 | 2010-06-25 | Calibrating device for crystallizer joint arc ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201755638U true CN201755638U (en) | 2011-03-09 |
Family
ID=43642903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202368852U Expired - Fee Related CN201755638U (en) | 2010-06-25 | 2010-06-25 | Calibrating device for crystallizer joint arc ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201755638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028711A (en) * | 2012-12-14 | 2013-04-10 | 济钢集团有限公司 | Arc instrument calibrating device for continuous casting machine |
-
2010
- 2010-06-25 CN CN2010202368852U patent/CN201755638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028711A (en) * | 2012-12-14 | 2013-04-10 | 济钢集团有限公司 | Arc instrument calibrating device for continuous casting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203688358U (en) | Novel post-anchored steel bar drawing detection device | |
| CN203337061U (en) | Thin-walled cylinder sleeve diameter and circularity rapid detection device | |
| CN203286971U (en) | Measuring device for perpendicularity and parallelism | |
| CN204439083U (en) | Shear wall formwork detecting device | |
| CN204213590U (en) | A kind of adjustable pressure box fixing device | |
| CN103645009A (en) | Torque wrench calibrator | |
| CN204313848U (en) | A kind of plain type mold plate verticality somascope | |
| CN201755638U (en) | Calibrating device for crystallizer joint arc ruler | |
| CN102641895B (en) | Side guide opening quick calibration method for hot-continuous-rolling finishing mill group | |
| CN110578401A (en) | Monitoring system for cast-in-place concrete and pouring method with monitoring system | |
| CN201543996U (en) | Cable trench bracket manufacturing mould | |
| CN203893823U (en) | Steel bar weight and length deviation automatic detection device | |
| CN210922482U (en) | Device for detecting coaxiality of roll necks of rolls | |
| CN202141424U (en) | Portable large-size flange plane measurer | |
| CN103028711A (en) | Arc instrument calibrating device for continuous casting machine | |
| CN201425456Y (en) | Raceway diameter measuring tool of water pump bearing | |
| CN205449380U (en) | Pulling force pressure test machine | |
| CN212254026U (en) | Detection apparatus for refill straightness accuracy | |
| CN102865860B (en) | A kind of steel column surveying setting-out device and measuring method thereof | |
| CN203044838U (en) | Calibrating device of radian collating instrument for continuous casting machine | |
| CN204902962U (en) | Molten steel liquid level simulation calibration equipment | |
| CN205192675U (en) | Car ignition switch assembly moment of torsion test device | |
| CN103471575B (en) | Template perpendicularity detection device and detection method thereof | |
| CN102873109B (en) | Method for detecting looping table of rolling mill | |
| CN202915850U (en) | Measuring tool for measuring the assembly size of special products |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20160625 |