CN207414299U - A kind of anti-crystallization narrow-face foot roller damages device - Google Patents
A kind of anti-crystallization narrow-face foot roller damages device Download PDFInfo
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- CN207414299U CN207414299U CN201721457671.6U CN201721457671U CN207414299U CN 207414299 U CN207414299 U CN 207414299U CN 201721457671 U CN201721457671 U CN 201721457671U CN 207414299 U CN207414299 U CN 207414299U
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- crystallizer
- upper bracket
- undersetting
- sufficient roller
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Abstract
The utility model is related to a kind of anti-crystallization narrow-face foot rollers to damage device, including crystallizer, sufficient roller frame, sufficient roller, connector is equipped between the narrow side of crystallizer and sufficient roller frame, connector includes undersetting, upper bracket, undersetting is fixed on above sufficient roller frame, upper bracket is fixed on copper plate of crystallizer support plate in the following, being flexibly connected between upper bracket and undersetting by connecting shaft；Fine tuning hydraulic cylinder is equipped on the outside of sufficient roller frame.The utility model is simple in structure, mitigates the narrow parapodum roller pressure of crystallizer, eliminates sufficient roller and is damaged phenomenon.Improve service life.
Description
Technical field
The utility model is related to field of steel metallurgy, more particularly to a kind of anti-crystallization narrow-face foot roller damage device.
Background technology
The narrow side copper plate outlet 4 row's foot roller of positioned beneath of casting machine crystallizer and the rigid connection of narrow side copper plate.Rigidly connected mesh
Be to be provided a supporting role for sufficient roller, sufficient roller and narrow side copper plate are in a horizontal plane.Crystallizer passes through support plate and crystallizer
Frame connects, and support is provided for it.According to the coagulating property of steel, 4 pieces of copper coins of conticaster crystallizer are designed using back draught,
So crystallizer exports the vertical range that two narrow side lengths are more than between two narrow parapodum rollers.Conticaster works as casting in casting cycle
Base goes out under crystallizer after mouth, is influenced by back draught, and narrow parapodum roller is extruded, and is bent so being often present with crystallizer foot roll
Metaboly.
The content of the invention
The technical problem to be solved by the utility model is to provide a kind of anti-crystallization narrow-face foot rollers to damage device, mitigates knot
The brilliant narrow parapodum roller pressure of device prevents narrow parapodum roller from damaging, improves its service life.
To achieve the above object, the utility model is realized using following technical scheme：
A kind of anti-crystallization narrow-face foot roller damages device, including crystallizer, sufficient roller frame, sufficient roller, in the narrow side of crystallizer and
Connector is equipped between sufficient roller frame, connector includes undersetting, upper bracket, and undersetting is fixed on above sufficient roller frame, upper branch
Seat is fixed on copper plate of crystallizer support plate in the following, being flexibly connected between upper bracket and undersetting by connecting shaft；In sufficient roller frame
Outside is equipped with fine tuning hydraulic cylinder.
The telescopic rod of the fine tuning hydraulic cylinder is fixedly connected with sufficient roller frame.
The undersetting includes bottom plate and symmetrically arranged riser, and upper bracket, riser and upper branch are equipped between two risers
Run through connecting shaft between seat.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is simple in structure, mitigates the narrow parapodum roller pressure of crystallizer, eliminates sufficient roller and is damaged phenomenon.Raising makes
Use the service life.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram of connecting shaft.
In figure：Crystallizer 1, copper plate of crystallizer support plate 2, upper bracket 3, connecting shaft 4, undersetting 5, sufficient roller 6, fine tuning hydraulic pressure
Cylinder 7, sufficient roller frame 8, telescopic rod 9, bottom plate 10, riser 11, bearing 12, the crystallizer hydraulic cylinder 13 for finely tuning hydraulic cylinder.
Specific embodiment
Specific embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings：
Such as Fig. 1-Fig. 2, a kind of anti-crystallization narrow-face foot roller damages device, including crystallizer 1, sufficient roller frame 8, sufficient roller 6,
Connector is equipped between copper plate of crystallizer support plate 2 and sufficient roller frame 8, connector includes undersetting 5, upper bracket 3, undersetting 5
It is fixed on above sufficient roller frame 8, upper bracket 3 is fixed on copper plate of crystallizer support plate 2 in the following, leading between upper bracket 3 and undersetting 5
Connecting shaft 4 is crossed to be flexibly connected；Undersetting 5 includes symmetrically arranged riser 11 on bottom plate 10 and bottom plate, is equipped between two risers 11
Upper bracket 3 runs through connecting shaft 4 between riser 11 and upper bracket 3.Connecting shaft 4 is connected by bearing 12 with upper bracket 3.Thus
It realizes, the flexible connection of the narrow parapodum roller of crystallizer and the narrow side copper plate of crystallizer.
Fine tuning hydraulic cylinder 7 is equipped in sufficient 8 outside of roller frame.Finely tune the telescopic rod 9 of hydraulic cylinder and sufficient 8 company of fixation of roller frame
It connects.The cylinder body of fine tuning hydraulic cylinder is fixed on fixed point.
The narrow parapodum roller of crystallizer and the narrow side copper plate of crystallizer provide certain activity space using being flexibly connected for foot roller,
Mitigate pressure of the strand to sufficient roller.Sufficient roller is equipped with fine tuning hydraulic cylinder, adjusts sufficient roller position, sufficient roller is avoided to be damaged.
Described above is only the basic principle of the utility model, and not the utility model is imposed any restrictions, every foundation
The utility model carries out it equivalent variations and modification, within the scope of the art of this patent protection scheme.
Claims (3)
1. a kind of anti-crystallization narrow-face foot roller damages device, including crystallizer, sufficient roller frame, sufficient roller, which is characterized in that crystallizing
Connector is equipped between the narrow side of device and sufficient roller frame, connector includes undersetting, upper bracket, and undersetting is fixed on sufficient roller frame
Face, upper bracket are fixed on copper plate of crystallizer support plate in the following, being flexibly connected between upper bracket and undersetting by connecting shaft；In foot
Fine tuning hydraulic cylinder is equipped on the outside of roller frame.
A kind of 2. anti-crystallization narrow-face foot roller damage device according to claim 1, which is characterized in that the fine tuning liquid
The telescopic rod of cylinder pressure is fixedly connected with sufficient roller frame.
A kind of 3. anti-crystallization narrow-face foot roller damage device according to claim 1, which is characterized in that the undersetting
Including bottom plate and symmetrically arranged riser, upper bracket is equipped between two risers, connecting shaft is run through between riser and upper bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721457671.6U CN207414299U (en) | 2017-11-03 | 2017-11-03 | A kind of anti-crystallization narrow-face foot roller damages device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721457671.6U CN207414299U (en) | 2017-11-03 | 2017-11-03 | A kind of anti-crystallization narrow-face foot roller damages device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207414299U true CN207414299U (en) | 2018-05-29 |
Family
ID=62307197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721457671.6U Active CN207414299U (en) | 2017-11-03 | 2017-11-03 | A kind of anti-crystallization narrow-face foot roller damages device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207414299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021209262A1 (en) | 2021-08-24 | 2023-03-02 | Sms Group Gmbh | Continuous casting plant for the production of metallic strands |
-
2017
- 2017-11-03 CN CN201721457671.6U patent/CN207414299U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021209262A1 (en) | 2021-08-24 | 2023-03-02 | Sms Group Gmbh | Continuous casting plant for the production of metallic strands |
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