CN106424695B - A kind of split type air brick positioning lifting device - Google Patents
A kind of split type air brick positioning lifting device Download PDFInfo
- Publication number
- CN106424695B CN106424695B CN201610731257.3A CN201610731257A CN106424695B CN 106424695 B CN106424695 B CN 106424695B CN 201610731257 A CN201610731257 A CN 201610731257A CN 106424695 B CN106424695 B CN 106424695B
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- CN
- China
- Prior art keywords
- split type
- type air
- bearing rod
- lifting device
- bracket
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/56—Means for supporting, manipulating or changing a pouring-nozzle
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/072—Treatment with gases
Abstract
The present invention relates to metallurgy industry refractory material installing areas, disclose a kind of split type air brick positioning lifting device, including pedestal, elevating mechanism, traveller and bracket, elevating mechanism and traveller are perpendicularly fixed at the side of pedestal, bracket is set in by slide cartridge on traveller, and it is driven by elevating mechanism, the first slide bar is provided on bracket, first sliding block, second slide bar, second sliding block and bearing rod, first slide bar is two round bars being mutually parallel, it is horizontally placed on the both ends of bracket respectively, it is arranged with the first sliding block respectively on two first slide bars, two the first sliding blocks are fixedly connected with the both ends of the second slide bar respectively, the second sliding block is arranged on second slide bar, second sliding block pitches angle adjusting mechanism by one and is connect with bearing rod, the internal thread hole and limiting plate for fixing brick core are provided on bearing rod.The present invention makes brick core keep being co-axially inserted with brick cup endoporus, so that chamotte is kept uniform, improves the operating condition of worker, improves working efficiency.
Description
Technical field
The present invention relates to metallurgy industry refractory material installation tool technical field, specifically a kind of split type air brick
Position lifting device.
Background technology
Ladle bottom blowing air brick is an important component for making steel external refining, and air brick is important as refining process
Functional element, be divided into as monoblock type air brick and split type air brick according to mounting means.Split type air brick relative to
Monoblock type air brick can not influence the normal turnover of ladle in hot lower quick-replaceable air brick core.To some refining times
Long, temperature height, the ladle of vacuum refining, due to the use of condition harshness, air brick brick core service life is shorter.It is split type in this way
Gas brick can neither influence the normal operation of argon blowing system, and ensure with the hot lower advantage for replacing air brick core with regard to more obvious
The normal operation of production process, finally makes other resistance to materials of ladle achieve the purpose that rationally effectively fully to use, improves ladle
Service life.
When split type air brick installation at present and hot replacement air brick core, the tail portion of air brick core is connected into dress brick first
Bearing rod, then manually in the certain thickness chamotte of air brick core external application, 2 to 3 people lift dress brick bearing rod, by air brick
Core is directed at brick cup of air brick endoporus, while air brick core is firmly pushed into brick cup endoporus.This method operating process fully relies on
Manpower, labor intensity is big, and the relative position by manually controlling air brick core and brick cup endoporus, because direction cannot accurately be controlled
System easily causes brick core dress partially, and chamotte became uneven is even.Occurs part fire when the difference of chamotte thickness can cause air brick core to use
Mud corrodes seriously, influences service life, application risk is larger, and bleed-out accident is will appear when serious.
Invention content
The present invention is intended to provide a kind of split type air brick positions lifting device, it manually will be seperated using mechanical structure substitution
The air brick core of formula air brick is accurately positioned and keeps coaxial with split type brick cup endoporus, so that chamotte is evenly distributed, extends and use
Service life.
In order to solve the above technical problems, a kind of split type air brick of the present invention positions lifting device, including pedestal, liter
Descending mechanism, traveller and bracket, the traveller are perpendicularly fixed at the side of pedestal, and the bracket is set in the cunning by slide cartridge
On column, and by the elevating mechanism drive can be slided up and down along traveller, be provided on the bracket the first slide bar, the first sliding block,
Second slide bar, the second sliding block and bearing rod, the first slide bar quantity are two, are horizontally placed on carriage length direction respectively
Both ends, be arranged with the first sliding block respectively on two first slide bars, both ends of two the first sliding blocks respectively with the second slide bar are fixed
It connecting, the second sliding block is arranged on the second slide bar, the second sliding block pitches angle adjusting mechanism by one and is connect with the bearing rod,
One end of the bearing rod is provided with the threaded hole for fixing brick core, on bearing rod the threaded hole with pitch angle adjusting mechanism
Between position be provided with limiting plate.
Preferably, the traveller quantity is two, one end in base length direction is arranged, the slide cartridge mutually should be two
It is a, the same end in carriage length direction is set, and is installed respectively with two traveller cooperations.
Preferably, the elevating mechanism includes hydraulic stem, the second fixed pulley and steel wire rope, the fixing end of the hydraulic stem
It is vertically fixed on pedestal, the telescopic end in hydraulic stem, described steel wire rope one end and the bracket is arranged in first fixed pulley
Connection, the other end connect around the fixing end of first fixed pulley and hydraulic stem.
Preferably, the flexion-extension angle adjusting mechanism includes two flower basket bolts being arranged along the bearing rod axially spaced-apart,
The top of described two flower basket bolts is both secured to the bottom surface of second sliding block, and the bottom end of two flower basket bolts passes through axis pin
It is hinged with the bearing rod.
Preferably, the limiting plate includes the lantern ring being fixedly set on the bearing rod and along the lantern ring circumference side
To three pieces of scale plates of uniform intervals setting, it is both provided on three pieces of scale plates seperated saturating for assisting bearing rod to be positioned at
The graduation mark of the brick cup endoporus center of gas brick cup.
Preferably, four Angle Positions of the pedestal are respectively arranged with adjustable for height pedestal.
Preferably, four Angle Positions of the pedestal are respectively arranged with adjustable for height Universal pulley.
Preferably, the second fixed pulley is provided between the inner wall of the slide cartridge and the outer wall of the traveller, described second is fixed
The pulley base of pulley is fixed on the inner wall of slide cartridge, and the working face of the pulley of the second fixed pulley is tightly touched with the traveller.
Preferably, the one end of the bearing rod far from the threaded hole is provided with clump weight.
Preferably, it is provided with reinforcing plate between the bracket and the slide cartridge.
Advantageous effect
A kind of split type air brick positioning lifting device of the present invention is in use, and bearing rod is inserted into the brick seat of seperated brick
In endoporus, using the limiting plate with graduation mark as reference, the foot of bearing rod pitched below angle adjusting mechanism and pedestal is adjusted
The height of seat makes bearing rod be in the center of brick seat endoporus, then by bearing rod by the adjusting in horizontal and vertical direction
Extraction is uniformly smeared chamotte after fixing brick core and bearing rod on brick core, is finally inserted into brick seat endoporus, the present invention
It is simple in structure, operation flexibly, can one-man service, improve the operating condition of worker, alleviate labor intensity, be greatly saved
Cost of labor improves production efficiency, and can use mechanical structure that the air brick core of split type air brick is accurately positioned
And keep coaxial with split type brick cup endoporus, and horizontal can promote, it is accurately positioned the air brick core of split type air brick
Angles and positions shorten the air brick core installation and replacement time.
Description of the drawings
Fig. 1 is that a kind of split type air brick of the present invention positions the structural schematic diagram of lifting device；
Fig. 2 is that a kind of split type air brick of the present invention positions the bearing rod part-structure schematic diagram of lifting device；
Fig. 3 is that a kind of split type air brick of the present invention positions the limiting plate part-structure schematic diagram of lifting device；
Fig. 4 is the structural schematic diagram of seperated ventilating seat brick and brick cup endoporus；
Fig. 5 is that a kind of split type air brick of the present invention positions the traveller of lifting device and the sectional view of slide cartridge part；
It is marked in figure：1, pedestal, 2, elevating mechanism, 3, traveller, 4, bracket, 5, slide cartridge, the 6, first slide bar, 7, first slides
Block, the 8, second slide bar, the 9, second sliding block, 10, bearing rod, 12, brick core, 13, limiting plate, 14, hydraulic stem, 15, first is fixed sliding
Wheel, 16, steel wire rope, 17, flower basket bolt, 18, axis pin, 19, lantern ring, 20, scale plate, 21, seperated ventilating seat brick, 22, in brick cup
Hole, 23, pedestal, 24, Universal pulley, the 25, second fixed pulley, 26, clump weight, 27, reinforcing plate.
Specific implementation mode
A kind of split type air brick positioning lifting device of the present invention includes pedestal 1, elevating mechanism 2, traveller 3 and bracket
4, four Angle Positions of pedestal 1 are respectively arranged with adjustable for height pedestal 23, the present invention can be made to adapt to different landform, on ground
In the case that face is gradient or ground injustice, pedestal 1 and bracket 4 etc. can be realized by adjusting the height of each pedestal 23
The level of component is conducive to the location and installation of brick core 12.It is adjustable for height universal being additionally provided near the pedestal 23
Pulley 24 facilitates movement of the present invention, during location and installation brick core 12 through the invention, by the height tune of Universal pulley 24
To 23 or more the pedestal.
Elevating mechanism 2 in the present embodiment includes hydraulic stem 14, the first fixed pulley 15 and steel wire rope 16, hydraulic stem 14
Fixing end and two travellers 3 are perpendicularly fixed at the side of pedestal 1, and the first fixed pulley 15 is arranged in the flexible of hydraulic stem 14
End, 16 one end of steel wire rope are connect with the bracket 4, and the other end connects around first fixed pulley 15 and the fixing end of hydraulic stem 14
It connects.Bracket 4 is set in by two slide cartridges 5 that one end thereof is arranged on traveller 3, and is driven by hydraulic stem 14 and steel wire rope 16
It is slided up and down along traveller 3, and is provided with the reinforcing plate 27 of triangle between slide cartridge 5 and bracket 4, effectively prevent bracket 4 from existing
It is deformed after load-carrying.In order to keep the steady running between traveller 3 and slide cartridge 5, the outer wall of the inner wall of slide cartridge 5 and the traveller 3
Between be provided with the second fixed pulley 25, the pulley base of the second fixed pulley 25 is fixed on the inner wall of slide cartridge 5, the cunning of the second fixed pulley 25
The working face of wheel is tightly touched with the traveller 3, while making will not be because friction generates noise between slide cartridge 5 and traveller 3.
The bearing rod 10 being fixedly connected with 12 end of brick core, control brick core 12 are provided on bracket 4 relative to brick cup endoporus
The first slide bar 6 and the first sliding block 7 that 22 centers move radially, and control brick core 12 is relative to 22 centre bit of brick cup endoporus
The second slide bar 8 and the second sliding block 9 of axial movement are set, the first slide bar 6 is two round bars being mutually parallel, and is horizontally placed on respectively
The both ends of bracket 4, are arranged with the first sliding block 7 on two first slide bars 6 respectively, two the first sliding blocks 7 respectively with the second slide bar 8
Both ends are fixedly connected, and the second sliding block 9 are arranged on the second slide bar 8, the second sliding block 9 is by two flower basket bolts 17 along bearing rod 10
Axial direction connect with bearing rod 10, the bottom surface that the tops of two flower basket bolts 17 is each perpendicular to second sliding block 9 is fixed, bottom end
It is hinged by axis pin 18 and the bearing rod 10, it can be adjusted bearing rod 10 by adjusting the length of two flower basket bolts 17
Elevation-depression angle then adjusts the elevation-depression angle of brick core 12 to match the brick cup endoporus 22 of seperated ventilating seat brick 21.On bearing rod 10
One end far from traveller 3 is provided with the threaded hole for fixing brick core 12, and the other end is provided with clump weight 26 so that the present invention is whole
Body is more stablized, will not because bracket 4 load-carrying due to tipping, also set up between threaded hole and flower basket bolt 17 on bearing rod 10
Have with graduated limiting plate 13, limiting plate 13 includes the lantern ring 19 being fixedly set on the bearing rod 10 and along the set
Three pieces of scale plates 20 of 19 circumferencial direction uniform intervals of ring setting, are both provided with for assisting load on three pieces of scale plates 20
Bar 10 is positioned at the graduation mark of 22 center of brick cup endoporus of seperated ventilating seat brick 21, the setting of limiting plate 13 in the present embodiment
On the one hand the depth for making brick core 12 be inserted into the brick cup endoporus 22 of seperated ventilating seat brick 21 is controllable, on the other hand can be according to limiting plate
Scale on 13 accurately adjusts bearing rod 10 to coaxial with brick cup endoporus 22, is then fixed by brick core 12 and bearing rod 10,
Chamotte is uniformly smeared, last time is inserted into brick cup endoporus 22, and the uniformity of chamotte is kept.
The above-mentioned explanation that specific embodiments of the present invention are made, not to the restriction of the specific embodiment of the invention.For
For those skilled in the art, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.
Claims (10)
1. a kind of split type air brick positions lifting device, including pedestal（1）, elevating mechanism（2）, traveller（3）And bracket
（4）, it is characterised in that：The traveller（3）It is perpendicularly fixed at pedestal（1）Side, the bracket（4）Pass through slide cartridge（5）It is arranged
In the traveller（3）On, and by the elevating mechanism（2）Drive can be along traveller（3）It slides up and down, the bracket（4）Upper setting
There is the first slide bar（6）, the first sliding block（7）, the second slide bar（8）, the second sliding block（9）And bearing rod（10）, first slide bar
（6）Quantity is two, is horizontally placed on bracket respectively（4）The both ends of length direction, two first slide bars（6）It is upper to be arranged with respectively
First sliding block（7）, two the first sliding blocks（7）Respectively with the second slide bar（8）Both ends be fixedly connected, the second slide bar（8）On be arranged
There is the second sliding block（9）, the second sliding block（9）Angle adjusting mechanism and the bearing rod are pitched by one（10）Connection, the load
Bar（10）One end be provided with for fixing brick core（12）Threaded hole, bearing rod（10）On adjusted in the threaded hole and pitch angle
Position between mechanism is provided with limiting plate（13）.
2. a kind of split type air brick according to claim 1 positions lifting device, it is characterised in that：The traveller（3）
Quantity is two, is arranged in pedestal（1）One end of length direction, the slide cartridge（5）Two are mutually should be, is arranged in bracket（4）
The same end of length direction, and respectively with two travellers（3）Cooperation installation.
3. a kind of split type air brick according to claim 1 positions lifting device, it is characterised in that：The elevating mechanism
（2）Including hydraulic stem（14）, the first fixed pulley（15）And steel wire rope（16）, the hydraulic stem（14）Fixing end vertically fix
In pedestal（1）On, first fixed pulley（15）It is arranged in hydraulic stem（14）Telescopic end, the steel wire rope（16）One end and institute
State bracket（4）Connection, the other end bypass first fixed pulley（15）With hydraulic stem（14）Fixing end connection.
4. a kind of split type air brick according to claim 1 positions lifting device, it is characterised in that：The pitch angle tune
Complete machine structure includes two along the bearing rod（10）The flower basket bolt of axially spaced-apart setting（17）, described two flower basket bolts（17）
Top be both secured to second sliding block（9）Bottom surface, two flower basket bolts（17）Bottom end pass through axis pin（18）With institute
State bearing rod（10）It is hinged.
5. a kind of split type air brick according to claim 1 positions lifting device, it is characterised in that：The limiting plate
（13）Including being fixedly set in the bearing rod（10）On lantern ring（19）And along the lantern ring（19）Between circumferencial direction is uniform
Every three pieces of scale plates of setting（20）, three pieces of scale plates（20）On be both provided with for assisting bearing rod（10）It is positioned at point
Body ventilating seat brick（21）Brick cup endoporus（22）The graduation mark of center.
6. a kind of split type air brick according to claim 1 positions lifting device, it is characterised in that：The pedestal（1）
Four Angle Positions be respectively arranged with adjustable for height pedestal（23）.
7. a kind of split type air brick according to claim 1 positions lifting device, it is characterised in that：The pedestal（1）
Four Angle Positions be respectively arranged with adjustable for height Universal pulley（24）.
8. a kind of split type air brick according to claim 1 positions lifting device, it is characterised in that：The slide cartridge（5）
Inner wall and the traveller（3）Outer wall between be provided with the second fixed pulley（25）, second fixed pulley（25）Pulley base
It is fixed on slide cartridge（5）Inner wall, the second fixed pulley（25）Pulley working face and the traveller（3）It tightly touches.
9. a kind of split type air brick according to claim 1 positions lifting device, it is characterised in that：The bearing rod
（10）One end far from the threaded hole is provided with clump weight（26）.
10. a kind of split type air brick according to claim 1 positions lifting device, it is characterised in that：The bracket（4）
With the slide cartridge（5）Between be provided with reinforcing plate（27）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610731257.3A CN106424695B (en) | 2016-08-26 | 2016-08-26 | A kind of split type air brick positioning lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610731257.3A CN106424695B (en) | 2016-08-26 | 2016-08-26 | A kind of split type air brick positioning lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106424695A CN106424695A (en) | 2017-02-22 |
| CN106424695B true CN106424695B (en) | 2018-08-14 |
Family
ID=58182207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610731257.3A Active CN106424695B (en) | 2016-08-26 | 2016-08-26 | A kind of split type air brick positioning lifting device |
Country Status (1)
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| CN (1) | CN106424695B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04500266A (en) * | 1989-06-09 | 1992-01-16 | ベーラー ニューマティック インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | Equipment for removing worn nozzle bricks or nozzle linings from metallurgical containers |
| CN2806494Y (en) * | 2005-06-30 | 2006-08-16 | 宝山钢铁股份有限公司 | Ladle porous brick core changing device |
| CN201380285Y (en) * | 2009-04-13 | 2010-01-13 | 上海西重所重型机械成套有限公司 | Trolley heat-exchange manipulator device of steel ladle gas permeable bricks |
| CN102676730A (en) * | 2012-05-25 | 2012-09-19 | 宣化钢铁集团有限责任公司 | Converter bottom blowing air brick, special drilling machine and quick thermal replacement method of air brick |
| CN103832840A (en) * | 2014-03-20 | 2014-06-04 | 湖北成吉智能机械科技有限公司 | Air brick stacking manipulator system and control method |
| CN205394331U (en) * | 2016-02-23 | 2016-07-27 | 濮阳濮耐高温材料（集团）股份有限公司 | Object installation positioner |
-
2016
- 2016-08-26 CN CN201610731257.3A patent/CN106424695B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04500266A (en) * | 1989-06-09 | 1992-01-16 | ベーラー ニューマティック インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | Equipment for removing worn nozzle bricks or nozzle linings from metallurgical containers |
| CN2806494Y (en) * | 2005-06-30 | 2006-08-16 | 宝山钢铁股份有限公司 | Ladle porous brick core changing device |
| CN201380285Y (en) * | 2009-04-13 | 2010-01-13 | 上海西重所重型机械成套有限公司 | Trolley heat-exchange manipulator device of steel ladle gas permeable bricks |
| CN102676730A (en) * | 2012-05-25 | 2012-09-19 | 宣化钢铁集团有限责任公司 | Converter bottom blowing air brick, special drilling machine and quick thermal replacement method of air brick |
| CN103832840A (en) * | 2014-03-20 | 2014-06-04 | 湖北成吉智能机械科技有限公司 | Air brick stacking manipulator system and control method |
| CN205394331U (en) * | 2016-02-23 | 2016-07-27 | 濮阳濮耐高温材料（集团）股份有限公司 | Object installation positioner |
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| Publication number | Publication date |
|---|---|
| CN106424695A (en) | 2017-02-22 |
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Effective date of registration: 20210121 Address after: 471322 Baisha Town Industrial Agglomeration Area, Yichuan County, Luoyang City, Henan Province Patentee after: Luoyang Lier Functional Materials Co.,Ltd. Address before: 471023 entrance of Mudan Avenue, zhangheng street, Luolong District, Luoyang City, Henan Province Patentee before: LUOYANG LIER REFRACTORY MATERIAL Co.,Ltd. |