CN206763907U - Continuous casting tundish Integral nozzle builds centralising device by laying bricks or stones - Google Patents
Continuous casting tundish Integral nozzle builds centralising device by laying bricks or stones Download PDFInfo
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- CN206763907U CN206763907U CN201720615368.8U CN201720615368U CN206763907U CN 206763907 U CN206763907 U CN 206763907U CN 201720615368 U CN201720615368 U CN 201720615368U CN 206763907 U CN206763907 U CN 206763907U
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- positioning
- guide wheel
- integral nozzle
- stones
- slot rails
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Abstract
A kind of continuous casting tundish Integral nozzle builds centralising device by laying bricks or stones, it is characterized in that, two parallel slot rails are arranged on four foundation beams, slot rails both ends are fixed with guide wheel pin, guide wheel is placed in slot rails, guide wheel is mounted in sill bottom two, below the symmetrical fixed plate of the same side guide wheel of two sills positioning screw is fixed with slot rails midline position, positioning screw can withstand slot rails when tightening, the symmetrical centre of two sills is provided with an entablature, entablature is fixed with the positioning seat of Integral nozzle equivalent amount, and entablature overlaps with the longitudinal center of positioning seat, positioning sleeve and fastening screw are installed on positioning seat, locating rod and set lever are installed on the positioning sleeve.Continuous casting tundish Integral nozzle of the present utility model builds centralising device by laying bricks or stones, has the characteristics of easy to operate, accurate positioning, high operating efficiency, solves the shortcomings that location difficulty when Integral nozzle positioning is built by laying bricks or stones in the prior art.
Description
Technical field
Metallurgy industry continuous casting technical field is the utility model is related to, particularly continuous casting tundish Integral nozzle is built
Build centralising device.
Background technology
Continuous casting tundish Integral nozzle is mainly used when pouring into a mould variety steel, and its upper end is fixed in tundish brick cup,
Lower end is immersed under Mold face during use, to protect steel stream not oxidized, while can block the radiation of steel stream
Radiate and prevent molten steel dissipates from splashing, improve operating environment.Existing tundish Integral nozzle is when building by laying bricks or stones, simply simply according to continuous casting
The mouth of a river lower end spacing that distance is built by laying bricks or stones using tape measure between the stream of machine crystallizer builds installation by laying bricks or stones again, is building Integral nozzle mistake by laying bricks or stones
Cheng Zhongxu draws tape measure by more people, sets mouth of a river alignment position, and due to the personnel of participation, to easily cause measurement error big more, and then
Cause the mouth of a river can not accurately be directed at required size, cause in actual production, Integral nozzle can not be properly inserted crystallization
Inclined phenomenon is presented in device centre suitable for reading or the mouth of a river, can not even be directed at the normal production of crystallizer influence suitable for reading sometimes.
Utility model content
The purpose of this utility model is just to provide among the high conticaster of a kind of easy to operate, accurate positioning, operating efficiency
Bag Integral nozzle builds centralising device by laying bricks or stones.
Continuous casting tundish Integral nozzle of the present utility model builds centralising device, including locating rod, positioning sleeve, locking hand by laying bricks or stones
Handle, positioning seat, guide wheel, slot rails, entablature, sill, bottom girder, it is characterised in that two parallel slot rails installations
On four foundation beams, slot rails both ends are fixed with guide wheel pin, and guide wheel is placed in slot rails, and guide wheel is mounted in sill bottom
Two is held, the symmetrical fixed plate lower section of the same side guide wheel of two sills is fixed with positioning spiral shell in slot rails midline position
Bar, slot rails can be withstood when positioning screw is tightened, the symmetrical centre of two sills is provided with an entablature, and entablature is pressed
The parallel positioning seat for being fixed with Integral nozzle equivalent amount of spacing of tundish Integral nozzle requirement, and entablature and positioning seat
Longitudinal center is overlapped, and positioning sleeve and fastening screw are provided with positioning seat, and locating rod and locking hand are provided with the positioning sleeve
Handle, the upper end diameter of the locating rod are slightly less than the lower internal diameter of tundish Integral nozzle, according to different size Integral nozzle system
Make corresponding plurality of specifications locating rod.
Continuous casting tundish Integral nozzle of the present utility model builds centralising device by laying bricks or stones in use, selection and tundish entirety water
The locating rod of mouth correspondingly-sized loads positioning sleeve and unscrews set lever, locating rod is placed roughly in lowermost position, positioning sleeve
The middle part of positioning seat, respectively flowed from tundish and Integral nozzle is put down in brick cup, front and rear adjustment guide wheel device makes in locating rod
Heart line on same vertical plane, screwed in place screw rod, prevents guide wheel device rolls from moving with each stream Integral nozzle line of centres
Position, fastening screw is tightened respectively after centre-to-centre spacing between each locating rod of spacing adjustment according to actual needs, up lifting locating rod makes to determine
The upper end of position bar injects mouth under Integral nozzle and set lever is tightened after sustained height, by the position fire clay after adjusting
It is put on brick cup and fixes Integral nozzle.
Continuous casting tundish Integral nozzle of the present utility model builds centralising device by laying bricks or stones, has easy to operate, accurate positioning, work
The characteristics of making efficiency high, solves the shortcomings that location difficulty when Integral nozzle positioning is built by laying bricks or stones in the prior art.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 direction view of bowing；
Fig. 3 is Fig. 1 lateral view；
In figure：1st, locating rod, 2, positioning sleeve, 3, set lever, 4, positioning seat, 5, guide wheel, 6, slot rails, 7, upper horizontal stroke
Beam, 8, sill, 9, fastening screw, 10, bottom girder, 11, guide wheel pin, 12, positioning screw.
Embodiment
A kind of continuous casting tundish Integral nozzle builds centralising device by laying bricks or stones, including locating rod 1, positioning sleeve 2, set lever 3, fixed
Position seat 4, guide wheel 5, slot rails 6, entablature 7, sill 8, bottom girder 10, it is characterised in that two parallel slot rails 6 are pacified
On four foundation beams 10, the both ends of slot rails 6 are fixed with guide wheel pin 11, and guide wheel 5 is placed in slot rails 6, and guide wheel 5 is pacified
In the center line position of slot rails 6 below bottom two of sill 8, the symmetrical fixed plate of the same side guide wheel 5 of two sills 8
Put and be fixed with positioning screw 12, the symmetrical centre of two sills 8 is provided with an entablature 7, and entablature 7 is overall by tundish
The parallel positioning seat 4 for being fixed with Integral nozzle equivalent amount of spacing that the mouth of a river requires, and in the longitudinal direction of entablature 7 and positioning seat 4
The heart overlaps, and is provided with positioning sleeve 2 and fastening screw 9 on positioning seat 4, locating rod 1 and set lever are provided with the positioning sleeve 2
3, the upper end diameter of the locating rod 1 is slightly less than the lower internal diameter of tundish Integral nozzle, according to different size Integral nozzle system
Make corresponding plurality of specifications locating rod 1.
Claims (2)
1. a kind of continuous casting tundish Integral nozzle builds centralising device, including locating rod by laying bricks or stones（1）, positioning sleeve（2）, set lever
（3）, positioning seat（4）, guide wheel（5）, slot rails（6）, entablature（7）, sill（8）, bottom girder（10）, it is characterised in that：Two
The parallel slot rails of root（6）Installed in four foundation beams（10）On, guide wheel（5）It is placed on slot rails（6）On, guide wheel（5）Peace
Mounted in sill（8）Bottom two, two sills（8）Same side guide wheel（5）Symmetrical fixed plate below in slot rails
（6）Midline position is fixed with positioning screw（12）, two sills（8）Symmetrical centre be provided with an entablature（7）, upper horizontal stroke
Beam（7）By the parallel positioning seat for being fixed with Integral nozzle equivalent amount of the spacing of tundish Integral nozzle requirement（4）, and entablature
（7）With positioning seat（4）Longitudinal center overlap, positioning seat（4）On positioning sleeve is installed（2）And fastening screw（9）, the positioning
Set（2）On locating rod is installed（1）And set lever（3）.
2. continuous casting tundish Integral nozzle according to claim 1 builds centralising device by laying bricks or stones, it is characterised in that：Slot rails
（6）Both ends are fixed with guide wheel pin（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720615368.8U CN206763907U (en) | 2017-05-31 | 2017-05-31 | Continuous casting tundish Integral nozzle builds centralising device by laying bricks or stones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720615368.8U CN206763907U (en) | 2017-05-31 | 2017-05-31 | Continuous casting tundish Integral nozzle builds centralising device by laying bricks or stones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206763907U true CN206763907U (en) | 2017-12-19 |
Family
ID=60639290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720615368.8U Active CN206763907U (en) | 2017-05-31 | 2017-05-31 | Continuous casting tundish Integral nozzle builds centralising device by laying bricks or stones |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206763907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090945A (en) * | 2019-05-30 | 2019-08-06 | 湖南博实自动化设备有限公司 | A kind of cleaning of long nozzle and gasket more changing device |
-
2017
- 2017-05-31 CN CN201720615368.8U patent/CN206763907U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090945A (en) * | 2019-05-30 | 2019-08-06 | 湖南博实自动化设备有限公司 | A kind of cleaning of long nozzle and gasket more changing device |
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