CN106111962B - A kind of conticaster ladle stamp devices and methods therefor - Google Patents
A kind of conticaster ladle stamp devices and methods therefor Download PDFInfo
- Publication number
- CN106111962B CN106111962B CN201610798685.8A CN201610798685A CN106111962B CN 106111962 B CN106111962 B CN 106111962B CN 201610798685 A CN201610798685 A CN 201610798685A CN 106111962 B CN106111962 B CN 106111962B
- Authority
- CN
- China
- Prior art keywords
- lift arm
- rotary column
- hydraulic cylinder
- hoisting mechanism
- hinged
- 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.)
- Active
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
The invention discloses a kind of conticaster ladle stamp devices and methods therefor, belong to steel-making continuous casting apparatus field.A kind of conticaster ladle stamp devices and methods therefor of the present invention, including firm banking, rotary column, pivoting support, lift arm one, lift arm two, lifting hydraulic cylinder, rotating hydraulic cylinder, wherein：Described rotating hydraulic cylinder one end is hinged with rotary column, and the other end is hinged with firm banking, shortens the rotation for realizing rotary column by the elongation of hydraulic cylinder；Described lift arm one and rotary column are provided with the lifting hydraulic cylinder for realizing lift arm lifting by hinge between rotary column, and lifting hydraulic cylinder is hinged by bearing pin and lift arm one and rotary column respectively；Described one end of lift arm two carries balancing weight, and the other end is provided with steel ladle cover palette fork.Compact-sized, easy to use, strong adaptability of the invention, it can greatly reduce ladle stamp mechanism running orbit height, meet the limitation of factory building height.
Description
Technical field
The present invention relates to steel-making continuous casting apparatus field, more specifically to a kind of conticaster ladle stamp device and its
Method.
Background technology
In steel-making continuous casting equipment, ladle stamp device is normally on bale panoramic tables.Ladle stamp device is not only
Molten steel provides insulation effect in ladle, is also prevented from secondary oxidation of steel；Steel ladle cover will can be within the specific limits simultaneously
Positive and negative rotation, to be fully loaded with the top of the ladle of molten steel from outside precession, after Baogang water casting, steel ladle cover is wanted can
Outside screws out, so that sky bag is hung out.
Existing ladle stamp device is mainly made up of firm banking, lift arm, Rotary cloumn, transmission device etc., and it is lifted
Palette fork on arm slings steel ladle cover, lifting and revolute function is realized by transmission device, so as to realize the capping of ladle.Such as
Chinese utility model patent, application number：201220134748.7 the applying date：On 04 01st, 2012, utility model was entitled：
A kind of ladle stamp device, that application discloses a kind of ladle stamp device.The utility model realizes ladle stamp mistake substantially
Journey, but this ladle stamp device requires that the palette fork depth in the height and lift arm of steel ladle cover is very big, is being capped and is taking off lid
During whole device running orbit height it is too big, had no problem for new construction using this kind of ladle stamp device,
But if improvement project, being limited by factory building present level does not allow using this kind of ladle stamp mechanism.
Chinese invention patent, publication number：CN 102632227A, publication date：2012.8.15, disclose one kind and be used for continuous casting
The ladle stamp device of machine system, it includes being installed on the firm banking on ladle turret, the pivoting support with gear ring, revolution
Tower, lift arm and transmission device；The pivoting support with gear ring is used for be connected base and turret, drives turret
Steel ladle cover rotates in the horizontal direction；The lift arm is installed on turret, and it is provided between turret and realizes steel ladle cover liter
The lifting hydraulic cylinder of drop, the extension for steel ladle cover, the telescopic hydraulic cylinder to break off relations are additionally provided with lift arm.The present invention passes through the above
Structure optimization, available for various conticaster systems, using the invention, can meet completely the production requirement of conticaster molten steel insulation with
And possess reliable operation, the characteristics of maintenance is small, and cost is relatively low, it is practical.It is disadvantageous in that, is broken off relations in the patent
Depth is too deep, causes lift arm in the vertical direction displacement larger, can not meet that lift arm is vertical for the height newly to construct the factory buildings
Displacement requirement on direction, is unfavorable for extensive use；Provision for thermal insulation is not taken in the telescopic hydraulic cylinder long-term use of unhook,
Easy aging, influence the overall stability of device and life-span.
The content of the invention
1. invention technical problems to be solved
Too high for the height of ladle stamp device steel ladle cover in the prior art, the palette fork depth on lift arm causes greatly very much
The problem of ladle stamp plant running trajectory height is too big, the invention provides a kind of conticaster ladle stamp device and its side
Method.The compact-sized, easy to use of it, strong adaptability.
2. technical scheme
To reach above-mentioned purpose, technical scheme provided by the invention is：
A kind of conticaster ladle stamp device, including firm banking, rotary column, lifting hydraulic cylinder and rotating hydraulic cylinder,
Also include hoisting mechanism and the axis of guide.Wherein, rotary column is located on firm banking, described rotating hydraulic cylinder one end and revolution
Column is hinged, and the other end is hinged with firm banking, and lifting hydraulic cylinder is hinged by bearing pin and hoisting mechanism and rotary column respectively,
Hoisting mechanism one end and rotary column set the axis of guide, the hoisting mechanism other end is provided with by hinge on hoisting mechanism
Steel ladle cover palette fork.
As a further improvement on the present invention, in addition to pivoting support, pivoting support connect firm banking and rotary column
It is connected together, makes rotary column drive steel ladle cover to rotate in the horizontal direction.
As a further improvement on the present invention, described hoisting mechanism includes lift arm one and lift arm two, lift arm one
One end is hinged with rotary column, and the other end and lift arm two are be hinged, and the one end of lift arm two is provided with steel ladle cover palette fork.
As a further improvement on the present invention, lifting hydraulic cylinder is be hinged by the lift arm one of bearing pin and hoisting mechanism, carries
Rise the other end of arm two and carry balancing weight, described balancing weight is used to keep steel ladle cover to contact all the time with palette fork, prevents steel ladle cover from taking off
Hook.
As a further improvement on the present invention, the axis of guide is set on lift arm one, for limiting the anglec of rotation of lift arm two
Degree, prevents that the anglec of rotation is excessive in the presence of balancing weight.
As a further improvement on the present invention, the movement locus of the palette fork shape on described lift arm two and steel ladle cover
Match somebody with somebody.
A kind of conticaster ladle stamp method, a kind of conticaster ladle stamp device in accordance with the above, including it is following
Step：
A, steel ladle cover moves in vertical direction；
Lifting hydraulic cylinder stretches, and the in the vertical direction of lift arm one is raised and lowered, in the presence of balancing weight, lift arm
Two, using the pin joint of lift arm one and lift arm two as axle, are vertically raised and lowered, the palette fork support on lift arm two
Steel ladle cover moves in vertical direction；
B, steel ladle cover rotates in the horizontal direction：
After the palette fork support on described lift arm two steel ladle cover in upward motion, rotating hydraulic cylinder elongation is shortened, and leads to
The horizontal rotation that pivoting support drives rotary column to realize rotary column on firm banking is crossed, because hoisting mechanism is vertical with revolution
The top of post is hinged, and hoisting mechanism rotates in the horizontal direction, and the palette fork support on hoisting mechanism steel ladle cover and turned in the horizontal direction
It is dynamic.
As a further improvement on the present invention, after the rise of the in the vertical direction of lift arm one, in the presence of balancing weight, carry
Rise arm two to rotate by axle of the pin joint of lift arm one and lift arm two, vertically raise, by leading on lift arm one
Stop to axle.
3. beneficial effect
Using technical scheme provided by the invention, compared with prior art, have the advantages that：
(1) a kind of conticaster ladle stamp device of the invention, steel ladle cover lift arm use articulated linkage mechanism, greatly
Ladle stamp mechanism running orbit height is reduced, the limitation of factory building height can be met well；
(2) a kind of conticaster ladle stamp device of the invention, the end set of lift arm two have balancing weight, prevent steel ladle cover
Break off relations, eliminate the potential safety hazard of equipment；
(3) a kind of conticaster ladle stamp device of the invention, available for various conticaster systems, can meet to connect completely
Thermal requirements of the casting machine molten steel in production, and reliable operation, strong applicability are easy to maintenance.
Brief description of the drawings
Fig. 1 is a kind of structural representation of conticaster ladle stamp device of the present invention；
Label declaration in figure：
1st, firm banking；2nd, pivoting support；3rd, rotary column；4th, lift arm one；5th, lift arm two；6th, balancing weight；7th, steel
Clad；8th, lifting hydraulic cylinder；9th, rotating hydraulic cylinder；10th, the axis of guide；11st, palette fork；12nd, ladle.
Embodiment
With reference to Figure of description and specific embodiment, the present invention is described in detail.
Embodiment 1
With reference to Fig. 1, a kind of conticaster ladle stamp device, including firm banking 1, rotary column 3, the and of lifting hydraulic cylinder 8
Rotating hydraulic cylinder 9, in addition to hoisting mechanism and the axis of guide 10.Wherein, rotary column 3 is located on firm banking 1, described revolution
The one end of hydraulic cylinder 9 is be hinged with rotary column 3, and the other end is be hinged with firm banking 1, and lifting hydraulic cylinder 8 is respectively by bearing pin with carrying
It is be hinged to rise mechanism and rotary column 3, hoisting mechanism one end and rotary column 3 are set on hoisting mechanism and are oriented to by hinge
Axle 10, the hoisting mechanism other end are provided with the palette fork 11 of steel ladle cover.
Embodiment 2
A kind of conticaster ladle stamp device of the present embodiment, similar to Example 1, difference is, in addition to returns
Turn supporting 2, pivoting support 2 links together firm banking 1 and rotary column 3, rotary column 3 is driven steel ladle cover 7 in water
Square to rotation.
Embodiment 3
A kind of conticaster ladle stamp device of the present embodiment, similar to Example 1, difference is, described carries
Rising mechanism includes lift arm 1 and lift arm 25, and the one end of lift arm 1 is be hinged with rotary column 3, the other end and lift arm 25
Be hinged, the one end of lift arm 25 is provided with the palette fork 11 of steel ladle cover.
Embodiment 4
A kind of conticaster ladle stamp device of the present embodiment, similar to Example 1, difference is, raise-lower hydraulic
Cylinder 8 is be hinged by the lift arm 1 of bearing pin and hoisting mechanism, and the other end of lift arm 25 carries balancing weight 6, described balancing weight 6
For keeping steel ladle cover 7 to be contacted all the time with palette fork 11, prevent steel ladle cover 7 from breaking off relations, steel ladle cover 7 is located on ladle 12.
Embodiment 5
A kind of conticaster ladle stamp device of the present embodiment, similar to Example 1, difference is, lift arm 1
The upper setting axis of guide 10, for limiting the anglec of rotation of lift arm 25, prevents that the anglec of rotation is excessive in the presence of balancing weight 6.
Embodiment 6
A kind of conticaster ladle stamp device of the present embodiment, similar to Example 1, difference is, described carries
The shape of palette fork 11 risen on arm 25 matches with the movement locus of steel ladle cover 7.
A kind of conticaster ladle stamp method, a kind of conticaster ladle stamp device in accordance with the above, including it is following
Step：
A, steel ladle cover 7 moves in vertical direction；
Lifting hydraulic cylinder 8 is flexible, and the in the vertical direction of lift arm 1 is raised and lowered, and in the presence of balancing weight 6, carries
Arm 25 is risen using the pin joint of lift arm 1 and lift arm 25 as axle, is vertically raised and lowered, on lift arm 25
The support of palette fork 11 steel ladle cover 7 and moved in vertical direction, after the rise of the in the vertical direction of lift arm 1, in the effect of balancing weight 6
Under, lift arm 25 rotates by axle of the pin joint of lift arm 1 and lift arm 25, vertically raises, by lift arm
The stop of the axis of guide 10 on one 4；
B, steel ladle cover 7 rotates in the horizontal direction：
After the support of palette fork 11 on described lift arm 25 steel ladle cover 7 in upward motion, the elongation contracting of rotating hydraulic cylinder 9
It is short, the horizontal rotation of rotary column 3 is realized on firm banking 1 by the drive rotary column 3 of pivoting support 2, due to elevator
The top of structure and rotary column 3 is hinged, and hoisting mechanism rotates in the horizontal direction, and the support of palette fork 11 on hoisting mechanism steel ladle cover
7 rotate in the horizontal direction.
Embodiment 7
A kind of conticaster ladle stamp device of the present embodiment, including firm banking 1, rotary column 3, pivoting support 2, carry
Rise arm 1, lift arm 25, lifting hydraulic cylinder 8, rotating hydraulic cylinder 9, balancing weight 6, the axis of guide 10.Described rotating hydraulic cylinder 9
One end is be hinged with rotary column 3, and the other end is be hinged with firm banking 3, is shortened by the elongation of rotating hydraulic cylinder 9 and realizes that revolution is vertical
The rotation of post 3；Described pivoting support 2 is used for be connected base 1 and rotary column 3, rotary column 3 is driven steel ladle cover 7
Rotate in the horizontal direction；Described lift arm 1 and rotary column 3 are provided with fact by hinge between rotary column 3
The lifting hydraulic cylinder 8 that existing lift arm 1 and lift arm 25 lift, lifting hydraulic cylinder 8 respectively by bearing pin and lift arm 1 and
Rotary column 3 is be hinged；Described one end of lift arm 25 carries balancing weight 6, and the other end is provided with steel ladle cover palette fork 11；Described
Balancing weight 6 is used to keep steel ladle cover 7 to contact all the time with palette fork 11, prevents steel ladle cover 7 from breaking off relations；Described lift arm 25 and lifting
Arm 1 passes through hinge.The axis of guide 10 is set on described lift arm 1, for limiting the anglec of rotation of lift arm 25,
Prevent that the anglec of rotation is excessive in the presence of balancing weight 6, causes unnecessary danger.
Schematically the present invention and embodiments thereof are described above, this describes no restricted, institute in accompanying drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited thereto.So if common skill of this area
Art personnel are enlightened by it, without departing from the spirit of the invention, without designing and the technical scheme for creativeness
Similar frame mode and embodiment, protection scope of the present invention all should be belonged to.
Claims (4)
1. a kind of conticaster ladle stamp device, including firm banking（1）, rotary column（3）, lifting hydraulic cylinder（8）And revolution
Hydraulic cylinder（9）, it is characterised in that also including hoisting mechanism and the axis of guide（10）, wherein, rotary column（3）Positioned at firm banking
（1）On, described rotating hydraulic cylinder（9）One end and rotary column（3）It is be hinged, the other end and firm banking（1）It is be hinged, lift liquid
Cylinder pressure（8）Pass through bearing pin and hoisting mechanism and rotary column respectively（3）It is be hinged, hoisting mechanism one end and rotary column（3）Pass through
Hinge, the axis of guide is set on hoisting mechanism（10）, the hoisting mechanism other end is provided with the palette fork of steel ladle cover（11）；
Described hoisting mechanism includes lift arm one（4）With lift arm two（5）, lift arm one（4）One end and rotary column（3）Hinge
Connect, the other end and lift arm two（5）It is be hinged, lift arm two（5）One end is provided with the palette fork of steel ladle cover（11）；
Lifting hydraulic cylinder（8）Pass through bearing pin and the lift arm one of hoisting mechanism（4）It is be hinged, lift arm two（5）The other end, which carries, matches somebody with somebody
Pouring weight（6）；
Lift arm one（4）It is upper that the axis of guide is set（10）, for limiting lift arm two（5）The anglec of rotation, prevent lift arm
Two（5）In balancing weight（6）In the presence of the anglec of rotation it is excessive.
2. a kind of conticaster ladle stamp device according to claim 1, it is characterised in that also including pivoting support（2）,
Pivoting support（2）By firm banking（1）And rotary column（3）Link together, make rotary column（3）Drive steel ladle cover（7）
Horizontal direction rotates.
A kind of 3. conticaster ladle stamp device according to claim 1, it is characterised in that described lift arm two（5）
On palette fork（11）Shape and steel ladle cover（7）Movement locus matching.
A kind of a kind of 4. conticaster ladle stamp method, it is characterised in that conticaster ladle stamp according to claim 1
Device, comprise the following steps：
A, steel ladle cover（7）Moved in vertical direction；
Lifting hydraulic cylinder（8）It is flexible, lift arm one（4）In the vertical direction is raised and lowered, in balancing weight（6）In the presence of,
Lift arm two（5）With lift arm one（4）With lift arm two（5）Pin joint be axle, be vertically raised and lowered, lift arm
Two（5）On palette fork（11）Hold in the palm steel ladle cover（7）Moved in vertical direction；
Lift arm one（4）After in the vertical direction rise, in balancing weight（6）In the presence of, lift arm two（5）With lift arm one
（4）With lift arm two（5）Pin joint be axle rotation, vertically raise, by lift arm one（4）On the axis of guide（10）
Stop；
B, steel ladle cover（7）Rotate in the horizontal direction：
When described lift arm two（5）On palette fork（11）Hold in the palm steel ladle cover（7）After upward motion, rotating hydraulic cylinder（9）Stretch
Contracting, passes through pivoting support（2）Drive rotary column（3）In firm banking（1）On realize rotary column（3）Horizontal rotation, by
In hoisting mechanism and rotary column（3）Top be hinged, hoisting mechanism rotates in the horizontal direction, the palette fork on hoisting mechanism
（11）Hold in the palm steel ladle cover（7）Rotate in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610798685.8A CN106111962B (en) | 2016-08-31 | 2016-08-31 | A kind of conticaster ladle stamp devices and methods therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610798685.8A CN106111962B (en) | 2016-08-31 | 2016-08-31 | A kind of conticaster ladle stamp devices and methods therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106111962A CN106111962A (en) | 2016-11-16 |
| CN106111962B true CN106111962B (en) | 2018-03-09 |
Family
ID=57271095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610798685.8A Active CN106111962B (en) | 2016-08-31 | 2016-08-31 | A kind of conticaster ladle stamp devices and methods therefor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106111962B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583704B (en) * | 2016-12-22 | 2018-12-18 | 中冶京诚工程技术有限公司 | Ladle cover lifting device and continuous casting equipment |
| CN107262702B (en) * | 2017-05-24 | 2019-09-03 | 中冶南方工程技术有限公司 | Handle position steel ladle covering/uncovering method and device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4422273B2 (en) * | 2000-02-07 | 2010-02-24 | 中外炉工業株式会社 | Seal device for molten metal container lid |
| CN102642019B (en) * | 2012-05-14 | 2013-08-21 | 大连华锐重工集团股份有限公司 | Steel ladle capping device |
| CN202921911U (en) * | 2012-11-28 | 2013-05-08 | 唐山渤海冶金设备有限责任公司 | Steel ladle capping mechanism rotating under drive of hydraulic cylinder |
| CN103352094B (en) * | 2013-07-04 | 2015-01-21 | 中冶京诚工程技术有限公司 | Rotary cover-uncovering machine and rotary cover-uncovering method for blast furnace iron runner |
| CN203875330U (en) * | 2014-04-11 | 2014-10-15 | 山东省新纪元冶金设备有限公司 | Steel ladle covering device |
| CN203820818U (en) * | 2014-05-08 | 2014-09-10 | 中冶京诚工程技术有限公司 | Multifunctional cover opening machine |
| CN206009809U (en) * | 2016-08-31 | 2017-03-15 | 安徽马钢工程技术集团有限公司 | A kind of conticaster ladle stamp device |
-
2016
- 2016-08-31 CN CN201610798685.8A patent/CN106111962B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106111962A (en) | 2016-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205653092U (en) | Tower crane of band plate material bracket | |
| CN108483279B (en) | The method for dismounting of adhesion tower-crane under narrow landform | |
| CN206009809U (en) | A kind of conticaster ladle stamp device | |
| CN106111962B (en) | A kind of conticaster ladle stamp devices and methods therefor | |
| CN111762699A (en) | Safety tower crane and implementation method thereof | |
| CN204852837U (en) | Cloud platform lifter | |
| CN108412441A (en) | A kind of guide device | |
| CN112141885A (en) | Crane | |
| CN207121654U (en) | Environment protection type rotary high speed centrifugation electroplating machine | |
| CN105800479A (en) | Tower crane for construction site with movable scaffold | |
| CN205653077U (en) | Tower crane for building site of band shift dynamic formula scaffold frame | |
| CN215358395U (en) | Colliery hydraulic support maintenance platform | |
| CN208037866U (en) | A kind of Architectural Equipment hanging apparatus | |
| CN210341634U (en) | Viaduct outer wall painting crane | |
| CN217627113U (en) | Fixed effectual hoist device for steel construction engineering | |
| CN207761595U (en) | A kind of oil-field workover rig derrick elevator antihunting mechanism | |
| CN209411648U (en) | Full rotation is from the simple and easy hoisting device that climbs under a kind of high-altitude enclosed environment | |
| CN206705563U (en) | A kind of novel pile formula crane | |
| CN206266118U (en) | A kind of building tower crane | |
| CN106564814B (en) | Lifting platform support dynamical system lifting method for dismounting under truss covering operating mode | |
| CN2057658U (en) | Self-lifting type crane | |
| CN206816206U (en) | A kind of big arm assembly of petroleum well workover Work robot | |
| CN220426811U (en) | Ladle automatic cover opening device | |
| CN216190539U (en) | Hoisting frame for mechanical equipment | |
| CN203044888U (en) | Rotary-type roaster roasting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |