CN106424695A - Split type air brick positioning and hoisting tool - Google Patents
Split type air brick positioning and hoisting tool Download PDFInfo
- Publication number
- CN106424695A CN106424695A CN201610731257.3A CN201610731257A CN106424695A CN 106424695 A CN106424695 A CN 106424695A CN 201610731257 A CN201610731257 A CN 201610731257A CN 106424695 A CN106424695 A CN 106424695A
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- CN
- China
- Prior art keywords
- split type
- type air
- air brick
- bearing rod
- slide
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to the field of mounting of refractory materials in the metallurgical industry, and discloses a split type air brick positioning and hoisting tool. The split type air brick positioning and hoisting tool comprises a base, a lifting mechanism, sliding columns and a supporting frame. The lifting mechanism and the sliding columns are perpendicularly fixed to one side of the base. The supporting frame is arranged on the sliding columns in a sleeving mode through sliding cylinders and driven by the lifting mechanism. First sliding rods, first sliding blocks, a second sliding rod, a second sliding block and a force-bearing rod are arranged on the supporting frame. The first sliding rods are two parallel round rods and are horizontally arranged at the two ends of the supporting frame correspondingly and sleeved with the first sliding blocks correspondingly, the two first sliding blocks are fixedly connected with the two ends of the second sliding rod correspondingly, the second sliding rod is sleeved with the second sliding block which is connected with the force-bearing rod through a pitching angle adjustment mechanism, and the force-bearing rod is provided with an internal threaded hole used for fixing a brick core, and a limiting plate. By adoption of the split type air brick positioning and hoisting device, the brick core inserted into an inner hole of a brick cup coaxially, fire clay is kept uniform, the working condition of workers is improved, and the working efficiency is improved.
Description
Technical field
The present invention relates to metallurgy industry refractory material installation tool technical field, specifically a kind of split type air brick
Positioning lifting device.
Background technology
Ladle bottom blowing air brick is an important component part of steel-making external refining, and air brick is important as refining process
Functional element, be divided into again monoblock type air brick and split type air brick according to mounting means.Split type air brick relative to
Monoblock type air brick, at hot lower quick-replaceable air brick core, can not affect the normal turnover of ladle.To some refining times
Long, temperature height, the ladle of vacuum refining, owing to using condition harsh, air brick brick core is shorter for service life.So split type
Gas brick just can become apparent from the advantage of hot lower replacing air brick core, neither affects the properly functioning of argon blowing system, ensures again
The normal operation of production process, finally makes ladle other resistance to materials reach the purpose rationally effectively fully using, improves ladle
Service life.
When current split type air brick is installed with hot replacing air brick core, first the afterbody of air brick core is connected dress brick
Bearing rod, then artificial at 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, firmly air brick core is pushed brick cup endoporus simultaneously.This method operating process fully relies on
Manpower, labour intensity is big, and by the artificial relative position controlling air brick core and brick cup endoporus, because direction can not accurately be controlled
System, easily causes brick core dress partially, and chamotte became uneven is even.Local fire occurs when the difference of chamotte thickness can cause air brick core to use
Mud corrodes serious, affects service life, and application risk is relatively big, there will be bleed-out accident when serious.
Content of the invention
It is desirable to provide a kind of split type air brick positioning lifting device, frame for movement is used to replace artificial by split
The air brick core of formula air brick is accurately positioned and keeps coaxial with split type brick cup endoporus, makes chamotte be evenly distributed, extends and use
Life-span.
In order to solve above technical problem, the one split type air brick positioning lifting device of the present invention, including base, liter
Descending mechanism, traveller and bracket, described traveller is perpendicularly fixed at the side of base, and described bracket is set in described cunning by slide cartridge
On post, and by described elevating mechanism drive can slide up and down along traveller, described bracket is provided with the first slide bar, the first slide block,
Second slide bar, the second slide block and bearing rod, described first slide bar quantity is two, is horizontally placed on carriage length direction respectively
Two ends, two first slide bars are arranged with the first slide block respectively, two the first slide blocks are fixed with the two ends of the second slide bar respectively
Connecting, the second slide bar being arranged with the second slide block, the second slide block is connected with described bearing rod by a pitch angle guiding mechanism,
One end of described bearing rod is provided with the screwed hole for fixing brick core, at this screwed hole and pitch angle guiding mechanism on bearing rod
Between position be provided with limiting plate.
Preferably, described traveller quantity is two, is arranged on the one end in base length direction, and described slide cartridge phase should be two
Individual, it is arranged on the same one end in carriage length direction, and coordinate installation with two travellers respectively.
Preferably, described elevating mechanism includes hydraulic stem, the second fixed pulley and steel wire rope, the fixing end of described hydraulic stem
Being vertically fixed on base, described first fixed pulley is arranged on the telescopic end of hydraulic stem, described steel wire rope one end and described bracket
Connecting, the other end is walked around described first fixed pulley and is connected with the fixing end of hydraulic stem.
Preferably, described pitch angle guiding mechanism includes two flower basket bolts arranging along described bearing rod axially spaced-apart,
The top of said two flower basket bolt is both secured to the bottom surface of described second slide block, and bearing pin is all passed through in the bottom of two flower basket bolts
Hinged with described bearing rod.
Preferably, described limiting plate includes the collar being fixedly set on described bearing rod and along described collar circumference side
The three pieces of scale plates arranging to uniform intervals, described three pieces of scale plates are provided with for assisting bearing rod to be positioned split saturating
The graduation mark of the brick cup endoporus center of gas brick cup.
Preferably, four Angle Position of described base are respectively arranged with adjustable for height runners.
Preferably, four Angle Position of described base are respectively arranged with adjustable for height Universal pulley.
Preferably, it is provided with the second fixed pulley between the inwall of described slide cartridge and the outer wall of described traveller, described second fixed
The pulley base of pulley is fixed on the inwall of slide cartridge, and the working face of the pulley of the second fixed pulley tightly touches with described traveller.
Preferably, described bearing rod is provided with balancing weight away from one end of described screwed hole.
Preferably, it is provided with reinforcing plate between described bracket and described slide cartridge.
Beneficial effect
Bearing rod in use, is inserted the brick seat endoporus of split brick by the one split type air brick positioning lifting device of the present invention
In, with the limiting plate with graduation mark as reference, runners below the regulation pitch angle guiding mechanism of bearing rod and base
Highly, by the regulation in level and vertical direction, make bearing rod be in the center of brick seat endoporus, then bearing rod is taken out
Go out, by after fixing to brick core and bearing rod on brick core uniform application chamotte, be finally inserted in brick seat endoporus, present invention knot
Structure is simple, flexible operation, can one-man service, improve the condition of work of workman, alleviate labor strength, be greatly saved people
Work cost, improves production efficiency, and frame for movement can be used to be accurately positioned simultaneously the air brick core of split type air brick
Keep coaxial with split type brick cup endoporus, and be capable of level propelling, be accurately positioned the air brick core angle of split type air brick
Degree and position, shorten air brick core and install and replacing construction.
Brief description
Fig. 1 is the structural representation of a kind of split type air brick positioning lifting device of the present invention；
Fig. 2 is the bearing rod part-structure schematic diagram of a kind of split type air brick positioning lifting device of the present invention；
Fig. 3 is the limiting plate part-structure schematic diagram of a kind of split type air brick positioning lifting device of the present invention；
Fig. 4 is split ventilating seat brick and the structural representation of 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；
Figure marks：1st, base, the 2nd, elevating mechanism, the 3rd, traveller, the 4th, bracket, the 5th, slide cartridge, the 6th, the first slide bar, the 7th, the first slide block, the 8th,
Second slide bar, the 9th, the second slide block, the 10th, bearing rod, the 12nd, brick core, the 13rd, limiting plate, the 14th, hydraulic stem, the 15th, the first fixed pulley, the 16th,
Steel wire rope, the 17th, flower basket bolt, the 18th, bearing pin, the 19th, the collar, the 20th, scale plate, the 21st, split ventilating seat brick, the 22nd, brick cup endoporus, the 23rd,
Runners, the 24th, Universal pulley, the 25th, the second fixed pulley, the 26th, balancing weight, the 27th, reinforcing plate.
Detailed description of the invention
The one split type air brick positioning lifting device of the present invention includes base the 1st, elevating mechanism the 2nd, traveller 3 and bracket
4, four Angle Position of base 1 are respectively arranged with adjustable for height runners 23, and the present invention can be made to adapt to different landform, on ground
Face is gradient, or in the case that ground is uneven, can realize base 1 and bracket 4 etc. by regulating the height of each runners 23
The level of parts, the beneficially location and installation of brick core 12.Adjustable for height universal being additionally provided with near described runners 23
Pulley 24, facilitates the present invention to move, and during by location and installation brick core 12 of the present invention, adjusts the height of Universal pulley 24
To described runners more than 23.
Elevating mechanism 2 in the present embodiment includes hydraulic stem the 14th, the first fixed pulley 15 and steel wire rope 16, hydraulic stem 14
Fixing end and two travellers 3 are all perpendicularly fixed at the side of base 1, and the first fixed pulley 15 is arranged on the flexible of hydraulic stem 14
End, steel wire rope 16 one end is connected with described bracket 4, and the other end is walked around described first fixed pulley 15 and connected with the fixing end of hydraulic stem 14
Connect.Bracket 4 is set on traveller 3 by two slide cartridges 5 that one end thereof is arranged, and is driven by hydraulic stem 14 and steel wire rope 16
Slide up and down along traveller 3, and between slide cartridge 5 and bracket 4, be provided with the reinforcing plate 27 of triangle, effectively prevent bracket 4 from existing
Deform after load-carrying.In order to keep the steady running between traveller 3 and slide cartridge 5, the outer wall of the inwall of slide cartridge 5 and described traveller 3
Between be provided with the second fixed pulley 25, the pulley base of the second fixed pulley 25 is fixed on the inwall of slide cartridge 5, the cunning of the second fixed pulley 25
The working face of wheel tightly touches with described traveller 3, makes to produce noise because of friction between slide cartridge 5 and traveller 3 simultaneously.
It is provided with on bracket 4 and fix, with brick core 12 end, the bearing rod being connected and the 10th, control brick core 12 relative to brick cup endoporus
The first slide bar 6 that 22 centers move radially and the first slide block 7, and control brick core 12 is relative to brick cup endoporus 22 centre bit
Putting the second slide bar 8 moving axially and the second slide block 9, the first slide bar 6 is two round bars being parallel to each other, and is horizontally placed on respectively
The two ends of bracket 4, two first slide bars 6 are arranged with the first slide block 7 respectively, two the first slide blocks 7 respectively with the second slide bar 8
Two ends are fixing to be connected, and the second slide bar 8 is arranged with the second slide block 9, and the second slide block 9 passes through two flower basket bolts 17 along bearing rod 10
Be axially connected with bearing rod 10, the bottom surface that the top of two flower basket bolts 17 is each perpendicular to described second slide block 9 is fixed, bottom
All hinged with described bearing rod 10 by bearing pin 18, by the i.e. adjustable bearing rod 10 of length of two flower basket bolts 17 of adjustment
Elevation-depression angle, adjusts the elevation-depression angle of brick core 12 then to mate the brick cup endoporus 22 of split ventilating seat brick 21.On bearing rod 10
One end away from traveller 3 is provided with the screwed hole for fixing brick core 12, and the other end is provided with balancing weight 26 so that the present invention is whole
Body is more stable, will not the tipping because of bracket 4 load-carrying, bearing rod 10 also sets up between screwed hole and flower basket bolt 17
Having the graduated limiting plate 13 of band, limiting plate 13 includes the collar 19 being fixedly set on described bearing rod 10 and along described set
Three pieces of scale plates 20 that ring 19 circumferencial direction uniform intervals is arranged, described three pieces of scale plates 20 are provided with for assisting load
Bar 10 is positioned the graduation mark of brick cup endoporus 22 center of split ventilating seat brick 21, the setting of limiting plate 13 in the present embodiment
On the one hand the degree of depth making brick core 12 insert in the brick cup endoporus 22 of split ventilating seat brick 21 is controlled, on the other hand can be according to limiting plate
Bearing rod 10 is accurately adjusted to coaxial with brick cup endoporus 22 by the scale on 13, is then fixing brick core 12 with bearing rod 10,
Uniform application chamotte, last property is inserted in brick cup endoporus 22, is kept the uniformity of chamotte.
The explanation that the above-mentioned specific embodiment to the present invention is made, the not restriction to the specific embodiment of the invention.For
For those of ordinary skill in the art, change or the change of other multi-forms can also be made on the basis of the above description
Dynamic.
Claims (10)
1. a split type air brick positioning lifting device, it is characterised in that：Including base（1）, elevating mechanism（2）, traveller（3）
And bracket（4）, described traveller（3）It is perpendicularly fixed at base（1）Side, described bracket（4）Pass through slide cartridge（5）It is set in institute
State traveller（3）On, and by described elevating mechanism（2）Drive can be along traveller（3）Slide up and down, described bracket（4）On be provided with
One slide bar（6）, the first slide block（7）, the second slide bar（8）, the second slide block（9）And bearing rod（10）, described first slide bar（6）Number
Amount is two, is horizontally placed on bracket respectively（4）The two ends of length direction, two first slide bars（6）It upper is arranged with first respectively
Slide block（7）, two the first slide blocks（7）Respectively with the second slide bar（8）Two ends fixing connect, the second slide bar（8）On be arranged with
Two slide blocks（9）, the second slide block（9）By a pitch angle guiding mechanism and described bearing rod（10）Connect, described bearing rod
（10）One end be provided with for fixing brick core（12）Screwed hole, bearing rod（10）On adjust machine at this screwed hole and pitch angle
Position between structure is provided with limiting plate（13）.
2. one according to claim 1 split type air brick positioning lifting device, it is characterised in that：Described traveller（3）
Quantity is two, is arranged on base（1）One end of length direction, described slide cartridge（5）Should be two mutually, be arranged on bracket（4）
Same one end of length direction, and respectively with two travellers（3）Coordinate and install.
3. one according to claim 1 split type air brick positioning lifting device, it is characterised in that：Described elevating mechanism
（2）Including hydraulic stem（14）, the first fixed pulley（15）And steel wire rope（16）, described hydraulic stem（14）Fixing end vertically fix
At base（1）On, described first fixed pulley（15）It is arranged on hydraulic stem（14）Telescopic end, described steel wire rope（16）One end and institute
State bracket（4）Connecting, the other end walks around described first fixed pulley（15）With hydraulic stem（14）Fixing end connect.
4. one according to claim 1 split type air brick positioning lifting device, it is characterised in that：Described pitch angle is adjusted
Complete machine structure includes two along described bearing rod（10）The flower basket bolt that axially spaced-apart is arranged（17）, said two flower basket bolt（17）
Top be both secured to described second slide block（9）Bottom surface, two flower basket bolts（17）Bottom all pass through bearing pin（18）With institute
State bearing rod（10）Hinged.
5. one according to claim 1 split type air brick positioning lifting device, it is characterised in that：Described limiting plate
（13）Including be fixedly set in described bearing rod（10）On the collar（19）And along the described collar（19）Between circumferencial direction is uniform
Every the three pieces of scale plates arranging（20）, described three pieces of scale plates（20）On be provided with for assisting bearing rod（10）It is positioned point
Body ventilating seat brick（21）Brick cup endoporus（22）The graduation mark of center.
6. one according to claim 1 split type air brick positioning lifting device, it is characterised in that：Described base（1）
Four Angle Position be respectively arranged with adjustable for height runners（23）.
7. one according to claim 1 split type air brick positioning lifting device, it is characterised in that：Described base（1）
Four Angle Position be respectively arranged with adjustable for height Universal pulley（24）.
8. one according to claim 1 split type air brick positioning lifting device, it is characterised in that：Described slide cartridge（5）
Inwall and described traveller（3）Outer wall between be provided with the second fixed pulley（25）, described second fixed pulley（25）Pulley base
It is fixed on slide cartridge（5）Inwall, the second fixed pulley（25）Working face and the described traveller of pulley（3）Tightly touch.
9. one according to claim 1 split type air brick positioning lifting device, it is characterised in that：Described bearing rod
（10）One end away from described screwed hole is provided with balancing weight（26）.
10. one according to claim 1 split type air brick positioning lifting device, it is characterised in that：Described bracket（4）
With described 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 true CN106424695A (en) | 2017-02-22 |
| CN106424695B CN106424695B (en) | 2018-08-14 |
Family
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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)
| Country | Link |
|---|---|
| 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 |
|---|---|
| CN106424695B (en) | 2018-08-14 |
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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. |
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