CN215033572U - Steel ladle sliding mechanism guard plate - Google Patents
Steel ladle sliding mechanism guard plate Download PDFInfo
- Publication number
- CN215033572U CN215033572U CN202121012854.3U CN202121012854U CN215033572U CN 215033572 U CN215033572 U CN 215033572U CN 202121012854 U CN202121012854 U CN 202121012854U CN 215033572 U CN215033572 U CN 215033572U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- plate
- sliding
- ladle
- side plates
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- 239000011449 brick Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 abstract description 10
- 230000005855 radiation Effects 0.000 abstract description 4
- 238000009628 steelmaking Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model relates to a ladle slide mechanism backplate belongs to steelmaking equipment technical field. The technical scheme is as follows: the frame (1-1) is combined on the base (1-3) through bolts, the lower nozzle (4) is fixed on the sliding block (1-2) through the lower nozzle rotary sleeve (1-4), the protective plate (2) is arranged below the frame (1-1), the protective plate (2) comprises a protective plate hole (10), a bottom plate (11) and side plates (12), the bottom plate (11) is fixed on the frame (1-1) in the ladle sliding mechanism (1), the protective plate hole (10) matched with the lower nozzle (4) is arranged on the bottom plate (11), the side plates (12) are arranged on two sides of the bottom plate (11), the side plates (12) on two sides of the bottom plate (11) and the bottom plate (11) form an inverted U-shaped structure, and the side plates are arranged on two sides of the bottom plate. The utility model discloses both prevent to make slide mechanism warp because of steel hydrothermal radiation, the mouth of a river under the powerful protection again reduces the breakout accident that the mouth of a river collision arouses down.
Description
Technical Field
The utility model relates to a ladle slide mechanism backplate belongs to metallurgical industry steelmaking equipment technical field.
Background
The steel ladle sliding mechanism is one of main devices in the steel making process, is arranged at the bottom of a steel ladle, is internally provided with an upper sliding plate, a lower sliding plate and a water gap refractory material, and controls the opening and closing of molten steel and throttling by utilizing the sliding of the upper sliding plate and the lower sliding plate. In order to prevent the mechanism from deforming due to the hydrothermal radiation of steel, a guard plate is usually arranged below the sliding gate mechanism, and a space is reserved in the middle of the guard plate for the sliding of the drain.
At present, the protective plate for the ladle mechanism has the following defects in the actual use process: the ladle is arranged with a nozzle exposed outside the guard plate, the guard plate can not effectively protect the nozzle, and the nozzle is easy to collide with during the operation of the ladle, thus causing the steel leakage accident.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a ladle slide mechanism backplate both prevents to make slide mechanism warp because of steel hydrothermal radiation, and the mouth of a river under the powerful protection again reduces the bleed-out accident that the mouth of a river collision arouses down, solves the problem that exists among the background art.
The technical scheme of the utility model is that:
the utility model provides a ladle slide mechanism backplate, contains ladle slide mechanism, lower mouth of a river, slide down, goes up the slide, mounting panel, goes up mouth of a river and brick cup, and the brick cup is sat on the mounting panel, goes up the mouth of a river and installs downthehole at the brick cup, ladle slide mechanism contains frame, slider, base and lower mouth of a river spiral cover, and the base is fixed in the below of mounting panel, goes up the slide and installs in the base, and lower slide is installed in the slider, and the slider slides in the frame, and the frame passes through bolt assembly on the base, and lower mouth of a river is fixed on the slider through lower mouth of a river spiral cover, is equipped with the backplate below the frame in ladle slide mechanism, the backplate contains guard plate hole, bottom plate and curb plate, and the bottom plate is fixed on the frame in ladle slide mechanism, is equipped with lower mouth of a river assorted guard plate hole on the bottom plate, and the bottom plate both sides are equipped with the curb plate, and the curb plate of bottom plate both sides constitutes the type structure of falling U.
The bottom plate and the side plates on the two sides of the bottom plate form an integral structure.
And reinforcing ribs are arranged between the bottom plate and the side plates on the two sides of the bottom plate.
The height of the side plate is larger than the distance between the lower end surface of the lower water gap and the bottom plate.
The utility model has the advantages that: the deformation of the sliding mechanism caused by the steel water heat radiation is prevented, the lower nozzle is protected powerfully, the steel leakage accident caused by the collision of the lower nozzle is reduced, the structure is simple, and the operation is convenient.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view of the rotating sleeve of the lower nozzle;
FIG. 4 is a schematic view of the usage state of the present invention;
in the figure: the steel ladle slide mechanism comprises a steel ladle slide mechanism 1, a frame 1-1, a slide block 1-2, a base 1-3, a lower nozzle rotary sleeve 1-4, a guard plate 2, a lower nozzle 4, a lower sliding plate 5, an upper sliding plate 6, a mounting plate 7, an upper nozzle 8, a brick cup 9, a guard plate hole 10, a bottom plate 11, a side plate 12 and a reinforcing rib 13.
Detailed Description
The invention will be further explained by way of example with reference to the accompanying drawings.
Referring to attached drawings 1-4, a ladle sliding mechanism guard plate comprises a ladle sliding mechanism 1, a lower nozzle 4, a lower sliding plate 5, an upper sliding plate 6, a mounting plate 7, an upper nozzle 8 and a pocket brick 9, the pocket brick 9 is seated on the mounting plate 7, the upper nozzle 8 is installed in a hole of the pocket brick 9, the ladle sliding mechanism 1 comprises a frame 1-1, a sliding block 1-2, a base 1-3 and a lower nozzle rotary sleeve 1-4, the base 1-3 is fixed below the mounting plate 7, the upper sliding plate 6 is installed in the base 1-3, the lower sliding plate 5 is installed in the sliding block 1-2, the sliding block 1-2 slides in the frame 1-1, the frame 1-1 is combined on the base 1-3 through bolts, the lower nozzle 4 is fixed on the sliding block 1-2 through the lower nozzle rotary sleeve 1-4, a protective plate 2 is arranged below the frame 1-1 in the ladle sliding mechanism 1, the protective plate 2 comprises a protective plate hole 10, a bottom plate 11 and side plates 12, the bottom plate 11 is fixed on a frame 1-1 in the ladle sliding mechanism 1, the protective plate hole 10 matched with the lower nozzle 4 is arranged on the bottom plate 11, the side plates 12 are arranged on two sides of the bottom plate 11, and the bottom plate 11 and the side plates 12 on two sides of the bottom plate 11 form an inverted U-shaped structure.
In this embodiment, referring to fig. 1 and 2, the guard plate 2 includes a guard plate hole 10, a bottom plate 11 and side plates 12, the guard plate hole 10 matched with the drain 4 is provided on the bottom plate 11, the side plates 12 are provided on both sides of the bottom plate 11, the side plates 12 on both sides of the bottom plate 11 and the bottom plate 11 form an inverted U-shaped structure, and reinforcing ribs 13 are provided between the side plates 12 on both sides of the bottom plate 11 and the bottom plate 11.
Referring to fig. 3 and 4, a ladle sliding mechanism 1 is a main device commonly used in a steel making process, before a ladle is used on a line, a protective plate 2 is installed on a frame 1-1 in the ladle sliding mechanism 1 through a fixing pin, and the height of a side plate 12 is larger than the distance between the lower end surface of a lower nozzle 4 and a bottom plate 11, so that the lower nozzle 4 is protected, and a steel leakage accident caused by the collision of the lower nozzle is avoided.
Claims (4)
1. A ladle sliding mechanism guard plate comprises a ladle sliding mechanism (1), a lower nozzle (4), a lower sliding plate (5), an upper sliding plate (6), a mounting plate (7), an upper nozzle (8) and a pocket brick (9), wherein the pocket brick (9) is seated on the mounting plate (7), the upper nozzle (8) is installed in a hole of the pocket brick (9), the ladle sliding mechanism (1) comprises a frame (1-1), a sliding block (1-2), a base (1-3) and a lower nozzle rotary sleeve (1-4), the base (1-3) is fixed below the mounting plate (7), the upper sliding plate (6) is installed in the base (1-3), the lower sliding plate (5) is installed in the sliding block (1-2), the sliding block (1-2) is connected in the frame (1-1) in a sliding manner, the frame (1-1) is combined on the base (1-3) through bolts, the lower nozzle (4) is fixed on the sliding block (1-2) through the lower nozzle rotary sleeve (1-4), and is characterized in that: a protection plate (2) is arranged below a frame (1-1) in a steel ladle sliding mechanism (1), the protection plate (2) comprises a protection plate hole (10), a bottom plate (11) and side plates (12), the bottom plate (11) is fixed on the frame (1-1) in the steel ladle sliding mechanism (1), the protection plate hole (10) matched with a lower water gap (4) is formed in the bottom plate (11), the side plates (12) are arranged on two sides of the bottom plate (11), and the side plates (12) on two sides of the bottom plate (11) and the bottom plate (11) form an inverted U-shaped structure.
2. The ladle slide mechanism shroud as recited in claim 1, wherein: the bottom plate (11) and the side plates (12) on the two sides of the bottom plate (11) form an integral structure.
3. The ladle slide mechanism shroud as recited in claim 2, wherein: and reinforcing ribs (13) are arranged between the bottom plate (11) and the side plates (12) on the two sides of the bottom plate (11).
4. The ladle slide mechanism shroud as claimed in claim 2 or 3, wherein: the height of the side plate (12) is larger than the distance between the lower end surface of the lower water gap (4) and the bottom plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121012854.3U CN215033572U (en) | 2021-05-13 | 2021-05-13 | Steel ladle sliding mechanism guard plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121012854.3U CN215033572U (en) | 2021-05-13 | 2021-05-13 | Steel ladle sliding mechanism guard plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215033572U true CN215033572U (en) | 2021-12-07 |
Family
ID=79216312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121012854.3U Expired - Fee Related CN215033572U (en) | 2021-05-13 | 2021-05-13 | Steel ladle sliding mechanism guard plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215033572U (en) |
-
2021
- 2021-05-13 CN CN202121012854.3U patent/CN215033572U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |