CN206316373U - A kind of steel ladle sliding water gap system for being easily changed lower skateboard - Google Patents
A kind of steel ladle sliding water gap system for being easily changed lower skateboard Download PDFInfo
- Publication number
- CN206316373U CN206316373U CN201621386464.1U CN201621386464U CN206316373U CN 206316373 U CN206316373 U CN 206316373U CN 201621386464 U CN201621386464 U CN 201621386464U CN 206316373 U CN206316373 U CN 206316373U
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- China
- Prior art keywords
- lower skateboard
- groove
- plate
- upper slide
- side wall
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Abstract
The utility model discloses a kind of steel ladle sliding water gap system for being easily changed lower skateboard, including Ladle Bottom and the upper slide for being fixedly installed on ladle bottom surface, the Ladle Bottom opening corresponding with position size is equipped with upper slide, side of the upper slide away from Ladle Bottom is provided with fixed plate, and fixed plate is provided with the through hole corresponding with aperture position size close to the side of upper slide, side of the fixed plate away from upper slide is provided with groove, and through hole is connected through the side wall of fixed plate with groove, lower skateboard is slidably connected in the groove, and the through hole corresponding with openings of sizes is again provided with lower skateboard, fixed seat is additionally provided with the side wall of the fixed plate, and fixed seat is provided with sleeve, the one end of the sleeve away from fixed seat is fixedly connected with hydraulic cylinder.The utility model is simple in construction, easy to operate, the step of easy previous replacing lower skateboard, changes speed fast and simple；The cost that can be made steel is reduced, production efficiency is improved.
Description
Technical field
The utility model is related to a kind of steel ladle sliding water gap system, more particularly to a kind of ladle for being easily changed lower skateboard is slided
Dynamic nozzle assembly.
Background technology
Since eighties of last century seventies, slide gate nozzle has turned into the fast-developing important process technological innovation of steel and iron industry
One of.Most ladle, tundish have all loaded onto slide gate nozzle system both at home and abroad now.The slip water that current each steel mill uses
Although mouth device experienced multiple improvement, but still without big breakthrough in overall structure and refractory material profile.On ladle
Slide gate nozzle system, close open steel stream when, still generally use monolithic lower skateboard, be adjusted by mechanism push-and-pull, more
Complete opening mechanism device is wanted when changing slide plate, it is relatively complicated.Present steel production enters low margin age, and loss per ton steel is contracted
Carry out in an all-round way, want to obtain stable profit, reduction steel-making in big slide plate slides spout device and related refractory material are contracted
Cost, it is one of approach rapidly to install simple efficiency, resistance to material and change；For this it is proposed that a kind of ladle for being easily changed lower skateboard
Slide gate nozzle system solves the above problems.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and the one kind proposed is easily changed down
The steel ladle sliding water gap system of slide plate.
To achieve these goals, the utility model employs following technical scheme：
A kind of steel ladle sliding water gap system for being easily changed lower skateboard, including Ladle Bottom and it is fixedly installed on Ladle Bottom following table
The upper slide in face, the Ladle Bottom opening corresponding with position size is equipped with upper slide, the upper slide is away from ladle
The side at bottom is provided with fixed plate, and fixed plate is provided with the through hole corresponding with aperture position size, institute close to the side of upper slide
State side of the fixed plate away from upper slide to connect with groove through the side wall of fixed plate provided with groove, and through hole, in the groove
Slidably connect and the through hole corresponding with openings of sizes is again provided with lower skateboard, and lower skateboard, on the side wall of the fixed plate
Fixed seat is additionally provided with, and fixed seat is provided with sleeve, the one end of the sleeve away from fixed seat is fixedly connected with hydraulic cylinder, described
Connecting rod is provided with sleeve, one end of the connecting rod is run through the side wall of fixed seat and fixed plate and is connected with lower skateboard, and even
The other end of extension bar is fixedly connected with the output shaft of hydraulic cylinder, and the surface of the upper slide is also fixed with the first storage plate and
Two storage plates, and Parallel Symmetric is arranged on the both sides of fixed plate, first storage respectively for the first storage plate and the second storage plate
The strip gab for being equipped with and being connected with cavity on cavity, and the side wall of groove both sides is equipped with plate and the second storage plate, it is described
The lower skateboard and transmission mechanism of multiple overlapped settings are provided with first storage plate, and transmission mechanism is through strip gab and prolongs
Extend in groove.
Preferably, connected at the strip gab in the recess sidewall with the cavity in the second storage plate by hang plate,
And the side wall of lower skateboard both sides is arc-shaped.
Preferably, the lower skateboard is provided with chute close to the side of connecting rod, and the both sides of chute are connected with groove, described
Connecting rod is connected with slide, and the upper surface of the lower skateboard is provided with lock-screw, and lock-screw runs through the side of lower skateboard
Wall is simultaneously extended in connecting rod, and the lower skateboard is fixedly connected with connecting rod by lock-screw.
Preferably, the transmission mechanism includes the ring-type tooth bar being fixedly installed in the first storage plate, the ring-type tooth bar
Front be provided with multiple first gears, the lower skateboard matches provided with multiple close to the side of ring-type tooth bar with first gear
Perforation, the side of the ring-type tooth bar away from first gear be provided with second gear, and the second gear is connected with rotating shaft, and turns
Axle is through the first side wall for storing plate and extends to outside.
The utility model is simple in construction, easy to operate, and new lower skateboard is supported away to old lower skateboard by transmission mechanism, letter
The step of previously change lower skateboard, change speed fast and simple；Meanwhile, the lower skateboard for having abrasion slight crack can also be gathered up
To carry out batch reparation, the cost that can be made steel is reduced to a certain extent, production efficiency is improved.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of steel ladle sliding water gap system for being easily changed lower skateboard upward view；
Fig. 2 be the utility model proposes the Facad structure of steel ladle sliding water gap system for being easily changed lower skateboard a kind of show
It is intended to；
Fig. 3 be the utility model between lower skateboard and connecting rod annexation structural representation；
Fig. 4 is the sectional view that is connected between ring-type tooth bar, first gear and second gear in the utility model；
Fig. 5 is the second storage intralamellar part structural representation in the utility model.
In figure：1 Ladle Bottom, 2 upper slides, 3 fixed plates, 4 grooves, 5 lower skateboards, 6 fixed seats, 7 connecting rods, 8 sleeves, 9 liquid
Cylinder pressure, 10 openings, 11 first storage plates, 12 second storage plates, 13 transmission mechanisms, 14 lock-screws, 15 chutes, 16 ring tooths
Bar, 17 first gears, 18 second gears.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-5, a kind of steel ladle sliding water gap system for being easily changed lower skateboard, including Ladle Bottom 1 and it is fixedly installed
In the upper slide 2 of the lower surface of Ladle Bottom 1, the opening 10 corresponding with position size is equipped with upper slide 2 of Ladle Bottom 1, upper cunning
Side of the plate 2 away from Ladle Bottom 1 is provided with fixed plate 3, and fixed plate 3 is provided with big with the position of opening 10 close to the side of upper slide 2
Small corresponding through hole, side of the fixed plate 3 away from upper slide 2 be provided with groove 4, and through hole through fixed plate 3 side wall with it is recessed
Groove 4 is connected, and is slidably connected in groove 4 and the through hole corresponding with the size of opening 10 is again provided with lower skateboard 5, and lower skateboard 5,
Fixed seat 6 is additionally provided with the side wall of fixed plate 3, and fixed seat 6 is provided with sleeve 8, the one end of sleeve 8 away from fixed seat 6 is fixed
Be connected with hydraulic cylinder 9, sleeve 8 and be provided with connecting rod 7, one end of connecting rod 7 through fixed seat 6 and fixed plate 3 side wall and with
Lower skateboard 5 is connected, and the other end of connecting rod 7 is fixedly connected with the output shaft of hydraulic cylinder 9, lower skateboard 5 close to connecting rod 7 one
Side is provided with chute 15, and the both sides of chute 15 are connected with groove 4, and connecting rod 7 is slidably connected with chute 15, the upper table of lower skateboard 5
Face is provided with lock-screw 14, and lock-screw 14 runs through the side wall of lower skateboard 5 and extended in connecting rod 7, lower skateboard 5 and connection
Bar 7 is fixedly connected by lock-screw 14, lower skateboard 5 and connecting rod 7 can be fixed by lock-screw 14, be worked as needs
When changing lower skateboard 5, unclamp in lock-screw 14, the chute 15 of connecting rod 7 then on the side wall of lower skateboard 5 and enter line slip, it is convenient
The lower skateboard 5 of damage is moved in storage plate and stored, and the surface of upper slide 2 is also fixed with the first storage plate 11 and the second storage
Plate 12, and Parallel Symmetric is arranged on the both sides of fixed plate 3, the first storage plate 11 to the first storage storage of plate 11 and second plate 12 respectively
The strip gab connected with cavity, groove are equipped with being equipped with the second storage plate 12 on cavity, and the side wall of the both sides of groove 4
Connected at strip gab on 4 side walls with the cavity in the second storage plate 12 by hang plate, and the side wall of the both sides of lower skateboard 5 is
Arc-shaped, when the lower skateboard 5 of damage is slipped into the second storage plate 12, hang plate makes lower skateboard 5 have a downward impulse force, and by
Side wall in the both sides of lower skateboard 5 is set to arc-shaped, therefore two lower skateboards 5 can be superimposed upon during slide downward
The lower skateboard 5 and transmission mechanism 13 of multiple overlapped settings are provided with the surface of a upper lower skateboard 5, the first storage plate 11,
And transmission mechanism 13 is through strip gab and extends in groove 4, transmission mechanism 13 includes being fixedly installed on the first storage plate 11
In ring-type tooth bar 16, the front of ring-type tooth bar 16 is provided with multiple first gears 17, lower skateboard 5 close to ring-type tooth bar 16 one
Side is provided with second gear provided with multiple perforations matched with first gear 17, side of the ring-type tooth bar 16 away from first gear 17
18, second gear 18 is connected with rotating shaft, and rotating shaft is through the first side wall for storing plate 11 and extends to outside, in rotating shaft control
When second gear 18 processed is rotated, second gear 18 then drives the progress circumferential movement of ring-type tooth bar 16, therefore annular rack 16 can be with
Drive the first gear 17 immediately ahead of it to be rotated, due to lower skateboard 5 close to the side of first gear 17 provided with multiple with the
Perforation from one gear 17 to matching, therefore multiple first gears 17 can make lower skateboard 5 first storage plate 11 in slide, glide
The lower skateboard 5 of damage is supported away into the second storage plate 12 and preserved through the strip gab on the side wall of groove 4 by plate 5.
The utility model controls connecting rod 7 to be slided in sleeve 8 by hydraulic cylinder 9, so as to pull lower skateboard 5, works as downslide
When through hole on plate 5 is overlapped with opening 10, then be open 10 openings；On the contrary, when the through hole on lower skateboard 5 and opening 10 stagger,
Then opening 10 is closed；Because lower skateboard 5 is damaged in long-term friction, it is necessary to be changed to lower skateboard 5, more previously
The method of changing needs to disassemble whole device, and exchonge step is comparatively laborious；The device is during lower skateboard 5 is changed, first
Lock-screw 14 is unclamped, connecting rod 7 is separated with lower skateboard 5, is rotated in rotating shaft control second gear 18, second gear
18 drive ring-type tooth bar 16 to carry out circumferential movement, therefore annular rack 16 can drive the first gear 17 immediately ahead of it to carry out
Rotate, due to lower skateboard 5 close to the side of first gear 17 provided with it is multiple with first gear 17 to the perforation matched, it is therefore multiple
First gear 17 can be such that lower skateboard 5 is slided in the first storage plate 11, and lower skateboard 5 passes through the strip gab on the side wall of groove 4,
The lower skateboard 5 of damage is supported away into the second storage plate 12 and preserved, after replacing is finished, alignment lower skateboard 5 and connection
The screwed hole on the surface of bar 7, lower skateboard 5 and connecting rod 7 are fixed by lock-screw 14.
The above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of steel ladle sliding water gap system for being easily changed lower skateboard, including Ladle Bottom（1）Be fixedly installed on Ladle Bottom（1）
The upper slide of lower surface（2）, it is characterised in that the Ladle Bottom（1）And upper slide（2）On to be equipped with position size corresponding
Opening（10）, the upper slide（2）Away from Ladle Bottom（1）Side be provided with fixed plate（3）, and fixed plate（3）Close to upper slide
（2）Side be provided with and opening（10）The corresponding through hole of position size, the fixed plate（3）Away from upper slide（2）Side
Provided with groove（4）, and through hole runs through fixed plate（3）Side wall and groove（4）Connection, the groove（4）In slidably connect down
Slide plate（5）, and lower skateboard（5）On be again provided with and opening（10）The corresponding through hole of size, the fixed plate（3）Side wall on
It is additionally provided with fixed seat（6）, and fixed seat（6）It is provided with sleeve（8）, the sleeve（8）Away from fixed seat（6）One end fix connect
It is connected to hydraulic cylinder（9）, the sleeve（8）In be provided with connecting rod（7）, the connecting rod（7）One end run through fixed seat（6）With it is solid
Fixed board（3）Side wall and and lower skateboard（5）Connection, and connecting rod（7）The other end and hydraulic cylinder（9）Output shaft fix connect
Connect, the upper slide（2）Surface be also fixed with the first storage plate（11）With the second storage plate（12）, and the first storage plate
（11）With the second storage plate（12）Parallel Symmetric is arranged on fixed plate respectively（3）Both sides, it is described first storage plate（11）With
Two storage plates（12）In be equipped with cavity, and groove（4）The strip gab connected with cavity is equipped with the side wall of both sides, it is described
First storage plate（11）In be provided with multiple overlapped settings lower skateboard（5）And transmission mechanism（13）, and transmission mechanism（13）
Through strip gab and extend to groove（4）In.
2. a kind of steel ladle sliding water gap system for being easily changed lower skateboard according to claim 1, it is characterised in that described
Groove（4）With the second storage plate at strip gab on the wall of side（12）In cavity connected by hang plate, and lower skateboard（5）Two
The side wall of side is arc-shaped.
3. a kind of steel ladle sliding water gap system for being easily changed lower skateboard according to claim 1, it is characterised in that described
Lower skateboard（5）Close to connecting rod（7）Side be provided with chute（15）, and chute（15）Both sides and groove（4）Connection, the company
Extension bar（7）With chute（15）It is slidably connected, the lower skateboard（5）Upper surface be provided with lock-screw（14）, and lock-screw
（14）Through lower skateboard（5）Side wall and extend to connecting rod（7）In, the lower skateboard（5）And connecting rod（7）Pass through locking screw
Nail（14）It is fixedly connected.
4. a kind of steel ladle sliding water gap system for being easily changed lower skateboard according to claim 1, it is characterised in that described
Transmission mechanism（13）Including being fixedly installed on the first storage plate（11）In ring-type tooth bar（16）, the ring-type tooth bar（16）Just
Front is provided with multiple first gears（17）, the lower skateboard（5）Close to ring-type tooth bar（16）Side provided with multiple with the first tooth
Wheel（17）The perforation matched, the ring-type tooth bar（16）Away from first gear（17）Side be provided with second gear（18）, institute
State second gear（18）Rotating shaft is connected with, and rotating shaft is through the first storage plate（11）Side wall and extend to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621386464.1U CN206316373U (en) | 2016-12-16 | 2016-12-16 | A kind of steel ladle sliding water gap system for being easily changed lower skateboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621386464.1U CN206316373U (en) | 2016-12-16 | 2016-12-16 | A kind of steel ladle sliding water gap system for being easily changed lower skateboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206316373U true CN206316373U (en) | 2017-07-11 |
Family
ID=59267085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621386464.1U Expired - Fee Related CN206316373U (en) | 2016-12-16 | 2016-12-16 | A kind of steel ladle sliding water gap system for being easily changed lower skateboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206316373U (en) |
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 |
-
2016
- 2016-12-16 CN CN201621386464.1U patent/CN206316373U/en not_active Expired - Fee Related
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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20211216 |