CN207272179U - Collector nozzle centering adjusting device is wrapped in a kind of continuous casting - Google Patents
Collector nozzle centering adjusting device is wrapped in a kind of continuous casting Download PDFInfo
- Publication number
- CN207272179U CN207272179U CN201721221273.4U CN201721221273U CN207272179U CN 207272179 U CN207272179 U CN 207272179U CN 201721221273 U CN201721221273 U CN 201721221273U CN 207272179 U CN207272179 U CN 207272179U
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- China
- Prior art keywords
- oil cylinder
- collector nozzle
- continuous casting
- wrapped
- adjusting device
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- 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.)
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Abstract
Collector nozzle centering adjusting device, including oil cylinder are wrapped in a kind of continuous casting, the cylinder upper end is connected to oil inlet pipe and flowline, and described oil cylinder one end is equipped with piston rod, and the piston rod is equipped with regulating nut, and the oil cylinder both sides are equipped with hangers.The present apparatus solves the problems, such as that intermediate tank of continuous casting machine fast sprue-replacing oil cylinder pushing collector nozzle and filling pipe end centering are difficult, improves accuracy of alignment, reduces labor intensity, reduces the operating accident caused by upper collector nozzle centering problem.
Description
Technical field
It the utility model is related to and collector nozzle centering adjusting device is wrapped in a kind of continuous casting.
Background technology
At present, in the daily production of continuous casting workshop, fast sprue-replacing is serious to constrain life because mobile position is inaccurate
The rhythm of production, since misaligning for the mouth of a river causes steel flow to diminish, so as to influence the steel that pours of conticaster, single stove time lengthening is resistance to
The zirconium matter of material is washed away uneven, is reduced its service life, is increased production cost, increases the relative risk of production safety.
Utility model content
Its purpose of the utility model, which is that to provide in a kind of continuous casting, wraps collector nozzle centering adjusting device, solves at present
Since misaligning for the mouth of a river causes steel flow to diminish in technology, so that the steel that pours of conticaster is influenced, single stove time lengthening, resistance to material
Zirconium matter wash away it is uneven, the problem of reducing its service life, increase production cost, increase production safety relative risk.
Adopt the technical scheme that to achieve the above object, collector nozzle centering adjusting device is wrapped in a kind of continuous casting, wrap
Oil cylinder is included, the cylinder upper end is connected to oil inlet pipe and flowline, and described oil cylinder one end is equipped with piston rod, the piston rod
Regulating nut is equipped with, the oil cylinder both sides are equipped with hangers.
Beneficial effect
The utility model has the following advantages compared with prior art.
The utility model has the advantages that adjusting the centering of upper collector nozzle using regulating nut, trueness error can be controlled in 0.5
Mm, easy to operate, adjustment accurately and reliably, is comprehensively promoted the use of in process of production.
Brief description of the drawings
Below in conjunction with attached drawing, the utility model is described in further detail.
Fig. 1 is the structural representation front view of the utility model；
Fig. 2 is that the structure side of the utility model regards enlarged drawing.
Embodiment
The present apparatus includes oil cylinder 2, and as shown in Figure 1 and Figure 2,2 upper end of oil cylinder is connected to oil inlet pipe 3 and flowline
4, described 2 one end of oil cylinder is equipped with piston rod 1, and the piston rod 1 is equipped with regulating nut 5, and the oil cylinder both sides are equipped with hangers
6。
The operation principle of the utility model is to make oil cylinder quick acting using hydraulic power, realizes that tundish lower nozzle is online
Quick-replaceable.First, hydraulic cylinder control power supply is opened, measurement needs to change mouth of a river stroke, by 2 left end piston rod 1 of oil cylinder
Regulating nut 5 adjust oil cylinder stroke, the new mouth of a river is put into middle water containing opening mechanism slide plate, oil cylinder is loaded into gate mechanism
In card slot, oil cylinder is quickly got by operation, old collector nozzle is replaced into out in new mouth of a river push-in fixed position.
Quick changing oil cylinder piston rod front end is mainly improved by technical solutions of the utility model, by fixed quick changing oil cylinder
Front end, changes over the quick changing oil cylinder front end that can be adjusted, and when being wrapped during making is reached the standard grade, quick changing oil cylinder front end is adjusted to suitable
Position, after reaching the standard grade, according to quick changing oil cylinder stroke on line and mouth of a river centering situation, adjusts quick changing oil cylinder front end in time.
Claims (1)
1. collector nozzle centering adjusting device is wrapped in a kind of continuous casting, including oil cylinder (2), oil cylinder (2) upper end are connected to
Oil inlet pipe (3) and flowline (4), described oil cylinder (2) one end are equipped with piston rod (1), it is characterised in that on the piston rod (1)
Equipped with regulating nut (5), the oil cylinder both sides are equipped with hangers (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221273.4U CN207272179U (en) | 2017-09-22 | 2017-09-22 | Collector nozzle centering adjusting device is wrapped in a kind of continuous casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221273.4U CN207272179U (en) | 2017-09-22 | 2017-09-22 | Collector nozzle centering adjusting device is wrapped in a kind of continuous casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207272179U true CN207272179U (en) | 2018-04-27 |
Family
ID=61982876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721221273.4U Active CN207272179U (en) | 2017-09-22 | 2017-09-22 | Collector nozzle centering adjusting device is wrapped in a kind of continuous casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207272179U (en) |
-
2017
- 2017-09-22 CN CN201721221273.4U patent/CN207272179U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |