CN208613731U - A kind of floating slider structure inside slide gate nozzle - Google Patents
A kind of floating slider structure inside slide gate nozzle Download PDFInfo
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- CN208613731U CN208613731U CN201820704863.0U CN201820704863U CN208613731U CN 208613731 U CN208613731 U CN 208613731U CN 201820704863 U CN201820704863 U CN 201820704863U CN 208613731 U CN208613731 U CN 208613731U
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Abstract
A kind of floating slider structure inside slide gate nozzle, including upper ejector plate (1), sliding slot board (2), spring ejection unit (3).After gate mechanism fastening, liftout plate (1) is vertically fallen into the rectangle square groove (10) of sliding slot board (2) in floating slider, each group spring ejection unit (3) compressive deformation generates constant upper pressure to liftout plate (1), guarantees that lower skateboard upper surface fits closely.This floating slider structure is being used, sliding equipment volume can not only be reduced, lower skateboard can more had and stablizes permanent upper pressure, the gap occurred between upper lower skateboard when eliminating external shock, it is ensured that upper lower skateboard fits closely.The structure eliminates the spring case of peripheral hardware, and multiple groups spring is arranged inside sleiding form, and the external high temperature avoided radiates the influence to spring life, extends the service life of sled mechanism.
Description
Technical field
The utility model relates to steel industry slide gate mechanisms, inside a kind of slide gate mechanism
Floating slider structure.
Background technique
Slide gate mechanism is installed at ladle bottom or converter taphole, and slide gate mechanism can control steel in ladle
The outflow of water and flow velocity, the effect for opening pushing off the slag in converter.The safe and stable operation of the mechanism directly affects out steel quality
With yield, more it is related to the life security of site operation personnel.Currently, the mechanism using spring case as pressure compensator,
It can guarantee that upper lower skateboard can mutually fit closely sliding, prevent high-temperature molten steel from oozing out by slide plate gap, cause the damage of mechanism.
But it can make to increase sled mechanism volume using spring case, be not easy to the installation of slide plate；It will lead to lower skateboard list after spring breaking down
Side or bilateral pressure reduce, and reduce pressure on lower skateboard, when upper lower skateboard can generate mechanical oscillation during sliding
And there is gap, high-temperature molten steel is by analysis exudation to damage sliding equipment.In addition, spring case is arranged on outside mechanism,
Hyperthermia radiation is directly contacted, service life can be greatly shortened, cause the raising of mechanism use cost, cannot effectively realize slide plate
Mechanism stable, efficient, the long-life use target.
Summary of the invention
The utility model provides the floating slider structure inside a kind of slide gate nozzle, can be accomplished by the following way:
A kind of floating slider structure inside slide gate nozzle, including upper ejector plate (1), sliding slot board (2), spring ejection list
First (3).Wherein (5) are pressed from both sides under folder (4) and slide plate on upper ejector plate (1) upper surface middle position setting slide plate.It is pressed from both sides in (5) under slide plate
3-8 spring fastener (6) is arranged in side, connects stay bolt (7) on the right side of it on the basis of pressing from both sides (5) axis under slide plate, stay bolt (7)
It is realized by fixing bolt frame (8) and presss from both sides moving horizontally for (6) axial direction under slide plate.(5) are pressed from both sides under slide plate each side to set
It sets limit guide rail (9), limit guide rail (9) is contacted with folder (5) right outer surfaces under slide plate, and (5) are pressed from both sides under anti-limited slip plate and are moved horizontally
In left and right offset.Longitudinally guiding column (10) are set below upper ejector plate (1), longitudinally guiding column (10) diameter 15-40mm is corresponding
Pilot hole (11) are arranged in the sliding slot board of longitudinally guiding column, pilot hole (11) diameter 16-41mm.Square is arranged on (2) in sliding slot board
Shape square groove (12), rectangle square groove (12) size are consistent with upper ejector plate (1) size in sliding slot board (2) two sides of the bottom edge sliding side
To setting sliding rail (13), hydraulic pressure draw-bar slot (14) are set in sliding slot board (2) direction of motion.In liftout plate (1) and rectangle square groove
(12) 2-4 group spring ejection unit (3) are set between, every group of spring ejection unit (3) ejects column containing 1-4 spring (15), 1-4
(16) it forms, wherein spring (15) is connect with ejection column (16), in ejection column (16) insertion liftout plate (1).
After gate mechanism fastening, liftout plate (1) is drawn by ambient pressure and in longitudinally guiding column (10) in floating slider
Lead it is sagging it is straight enter sliding slot board (2) rectangle square groove (10) in, each group spring ejection unit (3) compressive deformation, to liftout plate
(1) constant upper pressure is generated, guarantees that lower skateboard upper surface fits closely.This floating slider mechanism is being used, it can not only
Reduce sliding equipment volume, lower skateboard can more had and stablizes permanent upper pressure, in upper lower skateboard when eliminating external shock
Between the gap that occurs, it is ensured that upper lower skateboard fits closely.The structure eliminates the spring case of peripheral hardware, and the setting of multiple groups spring is existed
Inside sleiding form, the external high temperature avoided radiates the influence to spring life, extends the service life of sled mechanism.
Detailed description of the invention
Fig. 1 is slide gate mechanism floating slider mechanism subjectivity schematic diagram；
Fig. 2 is floating slider mechanism (1) sectional view；
Fig. 3 is floating slider mechanism top view；
Fig. 4 is spring ejecting unit (3) sectional view.
Wherein, 1 be liftout plate, 2 be sliding slot board, 3 be spring ejection unit, 4 be on slide plate folder, 5 be under slide plate folder, 6
It is stay bolt for spring fastener, 7,8 be fixing bolt frame, 9 be limit guide rail, 10 be longitudinally guiding column, 11 be pilot hole, 12 is
Rectangle square groove, 13 be sliding rail, 14 be hydraulic pressure draw-bar slot, 15 be spring, 16 be ejection column
Specific embodiment
A kind of floating slider structure inside slide gate nozzle, including upper ejector plate (1), sliding slot board (2), spring ejection list
First (3).Wherein (5) are pressed from both sides under folder (4) and slide plate on upper ejector plate (1) upper surface middle position setting slide plate.It is pressed from both sides in (5) under slide plate
3-8 spring fastener (6) is arranged in side, connects stay bolt (7) on the right side of it on the basis of pressing from both sides (5) axis under slide plate, stay bolt (7)
It is realized by fixing bolt frame (8) and presss from both sides moving horizontally for (6) axial direction under slide plate.(5) are pressed from both sides under slide plate each side to set
It sets limit guide rail (9), limit guide rail (9) is contacted with folder (5) right outer surfaces under slide plate, and (5) are pressed from both sides under anti-limited slip plate and are moved horizontally
In left and right offset.Longitudinally guiding column (10) are set below upper ejector plate (1), longitudinally guiding column (10) diameter 15-50mm is corresponding
Pilot hole (11) are arranged in the sliding slot board of longitudinally guiding column, pilot hole (11) diameter 16-51mm.Square is arranged on (2) in sliding slot board
Shape square groove (12), rectangle square groove (12) size are consistent with upper ejector plate (1) size in sliding slot board (2) two sides of the bottom edge sliding side
To setting sliding rail (13), hydraulic pressure draw-bar slot (14) are set in sliding slot board (2) direction of motion.In liftout plate (1) and rectangle square groove
(12) 2-4 group spring ejection unit (3) are set between, every group of spring ejection unit (3) ejects column containing 1-4 spring (15), 1-4
(16) it forms, wherein spring (15) is connect with ejection column (16), in ejection column (16) insertion liftout plate (1).Gate mechanism fastening
Afterwards, in floating slider liftout plate (1) by ambient pressure and the guidance of longitudinally guiding column (10) it is sagging it is straight enter sliding slot board
(2) in rectangle square groove (10), each group spring ejection unit (3) compressive deformation generates liftout plate (1) and holds out against on constant
Power guarantees that lower skateboard upper surface fits closely.
Embodiment 1
A kind of floating slider structure inside slide gate nozzle, including upper ejector plate (1), sliding slot board (2), spring ejection list
First (3), upper ejector plate (1) upper surface middle position, which is arranged on slide plate, presss from both sides (5) under folder (4) and slide plate.It presss from both sides under slide plate and is set on the inside of (5)
It sets 4 spring fasteners (6) and connects stay bolt (7) on the right side of it on the basis of pressing from both sides (5) axis under slide plate, stay bolt (7) passes through solid
Determining bolt frame (8) makes to press from both sides moving horizontally for (6) axial direction under slide plate.(5) are pressed from both sides under slide plate, and each side setting limit is led
Rail (9), limit guide rail (9) under slide plate press from both sides (5) right outer surfaces contact, under anti-limited slip plate folder (5) move horizontally in left and right
Offset.Longitudinally guiding column (10) are set below upper ejector plate (1), longitudinally guiding column (10) diameter 15mm, corresponding longitudinally guiding column
Sliding slot board be arranged pilot hole (11), pilot hole (11) diameter 16mm.Rectangle square groove (12) are set on sliding slot board (2), square
Shape square groove (12) size is consistent with upper ejector plate (1) size to be arranged sliding rail along glide direction in sliding slot board (2) two sides of the bottom
(13), hydraulic pressure draw-bar slot (14) are set in sliding slot board (2) direction of motion.It is set between liftout plate (1) and rectangle square groove (12)
4 groups of spring ejection units (3) are set, every group of spring ejection unit (3) is hit by a bullet containing 2 springs (15), 2 ejection column (16) compositions
Spring (15) is connect with ejection column (16), in ejection column (16) insertion liftout plate (1).
Embodiment 2
A kind of floating slider structure inside slide gate nozzle, including upper ejector plate (1), sliding slot board (2), spring ejection list
First (3).Wherein (5) are pressed from both sides under folder (4) and slide plate on upper ejector plate (1) upper surface middle position setting slide plate.It is pressed from both sides in (5) under slide plate
Side is arranged 6 spring fasteners (6) and connects stay bolt (7) on the right side of it on the basis of pressing from both sides (5) axis under slide plate, and stay bolt (7) is logical
It crosses under fixing bolt frame (8) realization slide plate and presss from both sides moving horizontally for (6) axial direction.(5) are pressed from both sides under slide plate to be each side arranged
Limit guide rail (9), limit guide rail (9) with press from both sides (5) right outer surfaces under slide plate and contact, folder (5) moves horizontally under anti-limited slip plate
Left and right offset.Longitudinally guiding column (10) are set below upper ejector plate (1), longitudinally guiding column (10) diameter 30mm is corresponding longitudinal
Pilot hole (11) are arranged in the sliding slot board of guide post, pilot hole (11) diameter 31mm.Rectangle square groove is set on sliding slot board (2)
(12), rectangle square groove (12) size is consistent with upper ejector plate (1) size is arranged in sliding slot board (2) two sides of the bottom along glide direction
Hydraulic pressure draw-bar slot (14) are arranged in sliding slot board (2) direction of motion in sliding rail (13).Liftout plate (1) and rectangle square groove (12) it
Between 4 groups of spring ejection units (3) are set, every group of spring ejection unit (3) containing 3 springs (15), 3 ejection column (16) compositions,
Middle spring (15) connect with ejection column (16), in ejection column (16) insertion liftout plate (1).
Embodiment 3
A kind of floating slider structure inside slide gate nozzle, including upper ejector plate (1), sliding slot board (2), spring ejection list
First (3).Wherein (5) are pressed from both sides under folder (4) and slide plate on upper ejector plate (1) upper surface middle position setting slide plate.It is pressed from both sides in (5) under slide plate
Side is arranged 6 spring fasteners (6) and connects stay bolt (7) on the right side of it on the basis of pressing from both sides (5) axis under slide plate, and stay bolt (7) is logical
It crosses under fixing bolt frame (8) realization slide plate and presss from both sides moving horizontally for (6) axial direction.(5) are pressed from both sides under slide plate to be each side arranged
Limit guide rail (9), limit guide rail (9) with press from both sides (5) right outer surfaces under slide plate and contact, folder (5) moves horizontally under anti-limited slip plate
Left and right offset.Longitudinally guiding column (10) are set below upper ejector plate (1), longitudinally guiding column (10) diameter 50mm is corresponding longitudinal
Pilot hole (11) are arranged in the sliding slot board of guide post, pilot hole (11) diameter 51mm.Rectangle square groove is set on sliding slot board (2)
(12), rectangle square groove (12) size is consistent with upper ejector plate (1) size is arranged in sliding slot board (2) two sides of the bottom along glide direction
Hydraulic pressure draw-bar slot (14) are arranged in sliding slot board (2) direction of motion in sliding rail (13).Liftout plate (1) and rectangle square groove (12) it
Between 4 groups of spring ejection units (3) are set, every group of spring ejection unit (3) containing 3 springs (15), 3 ejection column (16) compositions,
Middle spring (15) connect with ejection column (16), in ejection column (16) insertion liftout plate (1).
Claims (4)
1. the floating slider structure inside a kind of slide gate nozzle, feature includes upper ejector plate (1), sliding slot board (2), spring top
Unit (3) out, upper ejector plate (1) the upper surface middle position, which is arranged on slide plate, presss from both sides (5) under folder (4) and slide plate, presss from both sides under slide plate
(5) inside 3-8 spring fastener (6) of setting connects stay bolt (7) on the right side of it on the basis of pressing from both sides (5) axis under slide plate, long spiral shell
Bolt (7) makes to press from both sides moving horizontally for (6) axial direction under slide plate by fixing bolt frame (8), presss from both sides (5) each side under slide plate
It is arranged limit guide rail (9), limit guide rail (9) is contacted with folder (5) right outer surfaces under slide plate, and (5) horizontal shifting is pressed from both sides under anti-limited slip plate
Left and right offset in dynamic.
2. the floating slider structure inside a kind of slide gate nozzle according to claim 1, which is characterized in that the upper ejection
Longitudinally guiding column (10) are set below plate (1), longitudinally guiding column (10) diameter 15-50mm, the sliding groove of corresponding longitudinally guiding column
Pilot hole (11) are arranged in plate, pilot hole (11) diameter 16-51mm.
3. the floating slider structure inside a kind of slide gate nozzle according to claim 1 or 2, which is characterized in that the cunning
Rectangle square groove (12) are set on dynamic frid (2), rectangle square groove (12) size is consistent with upper ejector plate (1) size in sliding slot board
(2) sliding rail (13) are arranged along glide direction in two sides of the bottom, and hydraulic pressure draw-bar slot (14) are arranged in sliding slot board (2) direction of motion.
4. the floating slider structure inside a kind of slide gate nozzle according to claim 3, which is characterized in that in the ejection
2-4 group spring ejection unit (3) are set between plate (1) and rectangle square groove (12), every group of spring ejection unit (3) contains 1-4 bullet
Spring (15), 1-4 ejection column (16) composition, wherein spring (15) is connect with ejection column (16), ejection column (16) insertion liftout plate (1)
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820704863.0U CN208613731U (en) | 2018-05-13 | 2018-05-13 | A kind of floating slider structure inside slide gate nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820704863.0U CN208613731U (en) | 2018-05-13 | 2018-05-13 | A kind of floating slider structure inside slide gate nozzle |
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| Publication Number | Publication Date |
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| CN208613731U true CN208613731U (en) | 2019-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820704863.0U Active CN208613731U (en) | 2018-05-13 | 2018-05-13 | A kind of floating slider structure inside slide gate nozzle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317656A (en) * | 2018-11-01 | 2019-02-12 | 宜兴市耐火材料有限公司 | A kind of floating slider structure inside slide gate nozzle |
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2018
- 2018-05-13 CN CN201820704863.0U patent/CN208613731U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317656A (en) * | 2018-11-01 | 2019-02-12 | 宜兴市耐火材料有限公司 | A kind of floating slider structure inside slide gate nozzle |
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