CN106111962A - 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
- CN106111962A CN106111962A CN201610798685.8A CN201610798685A CN106111962A CN 106111962 A CN106111962 A CN 106111962A CN 201610798685 A CN201610798685 A CN 201610798685A CN 106111962 A CN106111962 A CN 106111962A
- Authority
- CN
- China
- Prior art keywords
- lift arm
- rotary column
- hydraulic cylinder
- hinged
- conticaster
- 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
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, the other end is hinged with firm banking, is shortened the rotation realizing rotary column by the elongation of hydraulic cylinder；Described lift arm one and rotary column by hinge, and and rotary column between be provided with the lifting hydraulic cylinder realizing lift arm lifting, lifting hydraulic cylinder is hinged with lift arm one and rotary column by bearing pin respectively；Described lift arm two one end is with balancing weight, and the other end is provided with steel ladle cover palette fork.Present configuration is compact, easy to use, strong adaptability, can reduce ladle stamp mechanism running orbit height greatly, meet the restriction of factory building height.
Description
Technical field
The present invention relates to steel-making continuous casting apparatus field, more particularly, it relates to a kind of conticaster ladle stamp device and
Method.
Background technology
In steel-making continuous casting equipment, ladle stamp device is normally on bale panoramic tables.Ladle stamp device is not only
In ladle, molten steel provides insulation effect, it is also possible to prevent secondary oxidation of steel；Simultaneously steel ladle cover want can be within the specific limits
Positive and negative rotation, in order to be fully loaded with the top of the ladle of molten steel from outside precession, after a bag molten steel casting, steel ladle cover is wanted can
Outside screws out, in order to empty bag hangs out.
Existing ladle stamp device is mainly by firm banking, lift arm, and Rotary cloumn, actuating device etc. form, and it promotes
Palette fork on arm is sling steel ladle cover, realizes lifting and revolute function by actuating device, thus realizes adding a cover 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.This utility model achieves ladle stamp mistake substantially
Journey, but the palette fork degree of depth on the height of this ladle stamp matching requirements steel ladle cover and lift arm is very big, is adding a cover and is taking off lid
During the running orbit height of whole device too big, use this kind of ladle stamp device no problem for new construction,
But if improvement project, limited by Factory Building present level and do not allow to use this kind of ladle stamp mechanism.
Chinese invention patent, publication number: CN 102632227A, publication date: 2012.8.15, disclose a kind of for continuous casting
The ladle stamp device of machine system, it includes firm banking, the pivoting support of band gear ring being installed on ladle turret, turns round
Tower, lift arm and actuating device；The pivoting support of described band gear ring is used for connecting firm banking and turret, makes turret drive
Steel ladle cover rotates in the horizontal direction；Described lift arm is installed on turret, is provided with and realizes steel ladle cover liter between itself and turret
The lifting hydraulic cylinder of fall, lift arm is additionally provided with the telescopic hydraulic cylinder of the extension for steel ladle cover, unhook.The present invention is by above
Structure optimization, can be used for various conticaster system, uses this invention, can meet completely the production requirement of conticaster molten steel insulation with
And possess reliable operation, the feature that maintenance is little, and cost is relatively low, practical.It is disadvantageous in that, breaks off relations in this patent
The degree of depth is too deep, causes lift arm in the vertical direction displacement relatively big, and it is vertical that the height for newly constructing the factory buildings cannot meet lift arm
Displacement requirement on direction, is unfavorable for extensively applying；The telescopic hydraulic cylinder life-time service broken off relations does not takes provision for thermal insulation,
The most aging, affect the overall stability of device and life-span.
Summary of the invention
1. invention to solve the technical problem that
The highest for the height of ladle stamp device steel ladle cover in prior art, the palette fork degree of depth on lift arm causes the most greatly
The problem that ladle stamp plant running trajectory height is the biggest, the invention provides a kind of conticaster ladle stamp device and side thereof
Method.Its compact conformation, easy to use, strong adaptability.
2. technical scheme
For reaching above-mentioned purpose, the technical scheme that the present invention provides 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 positioned 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 with hoisting mechanism and rotary column by bearing pin respectively,
Hoisting mechanism one end and rotary column, by hinge, hoisting mechanism arrange the axis of guide, and the hoisting mechanism other end is provided with
Steel ladle cover palette fork.
As a further improvement on the present invention, also including pivoting support, firm banking and rotary column are connected by pivoting support
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 hinged, and lift arm two one end is provided with steel ladle cover palette fork.
As a further improvement on the present invention, lifting hydraulic cylinder is hinged with the lift arm one of hoisting mechanism by bearing pin, carries
Liter arm two other end is with balancing weight, and described balancing weight is used for keeping 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, lift arm one arranges the axis of guide, for limiting the anglec of rotation of lift arm two
Degree, prevents the anglec of rotation under the effect of balancing weight excessive.
As a further improvement on the present invention, the described palette fork shape on lift arm two and the movement locus of steel ladle cover
Join.
A kind of conticaster ladle stamp method, a kind of conticaster ladle stamp device in accordance with the above, including following
Step:
A, steel ladle cover move at vertical direction；
Lifting hydraulic cylinder stretches, and lift arm one in the vertical direction is raised and lowered, under the effect of balancing weight, and lift arm
Two, with the pin joint of lift arm one and lift arm two as axle, are vertically raised and lowered, and the palette fork torr on lift arm two
Steel ladle cover moves at vertical direction；
B, steel ladle cover rotate in the horizontal direction:
When the palette fork torr on described lift arm two steel ladle cover after moving upward, rotating hydraulic cylinder elongation is shortened, logical
Crossing pivoting support drives rotary column to realize the horizontal rotation of rotary column on firm banking, owing to hoisting mechanism is vertical with revolution
The top of post is hinged, and hoisting mechanism rotates in the horizontal direction, and the palette fork torr on hoisting mechanism steel ladle cover and turned in the horizontal direction
Dynamic.
As a further improvement on the present invention, after lift arm one in the vertical direction raises, under the effect of balancing weight, carry
Rise arm two to rotate for axle with the pin joint of lift arm one and lift arm two, vertically raise, by leading on lift arm one
To the stop of axle.
3. beneficial effect
The technical scheme using the present invention to provide, compared with prior art, has the advantages that
(1) a kind of conticaster ladle stamp device of the present invention, steel ladle cover lift arm uses articulated linkage mechanism, greatly
Reduce ladle stamp mechanism running orbit height, the restriction of factory building height can be met well；
(2) a kind of conticaster ladle stamp device of the present invention, lift arm two end is provided with balancing weight, prevents steel ladle cover
Break off relations, eliminate the potential safety hazard of equipment；
(3) a kind of conticaster ladle stamp device of the present invention, can be used for various conticaster system, can meet completely even
Casting machine molten steel thermal requirements on producing, and reliable operation, the suitability is strong, easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention a kind of conticaster ladle stamp device；
Label declaration in figure:
1, firm banking；2, pivoting support；3, rotary column；4, lift arm one；5, lift arm two；6, balancing weight；7, steel
Clad；8, lifting hydraulic cylinder；9, rotating hydraulic cylinder；10, the axis of guide；11, palette fork；12, ladle.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, the present invention is described in detail.
Embodiment 1
In conjunction with Fig. 1, a kind of conticaster ladle stamp device, including firm banking 1, rotary column 3, lifting hydraulic cylinder 8 and
Rotating hydraulic cylinder 9, also includes hoisting mechanism and the axis of guide 10.Wherein, rotary column 3 is positioned on firm banking 1, described revolution
Hydraulic cylinder 9 one end is hinged with rotary column 3, and the other end is hinged with firm banking 1, and lifting hydraulic cylinder 8 passes through bearing pin and carries respectively
Rising mechanism and rotary column 3 is hinged, hoisting mechanism one end and rotary column 3, by hinge, hoisting mechanism arrange guiding
Axle 10, the hoisting mechanism other end is 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, also includes back
Turning supporting 2, firm banking 1 and rotary column 3 are linked together by pivoting support 2, make rotary column 3 drive steel ladle cover 7 at 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 and include lift arm 1 and lift arm 25, lift arm 1 one end is hinged with rotary column 3, the other end and lift arm 25
Hinged, lift arm 25 one end 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 hinged with the lift arm 1 of hoisting mechanism by bearing pin, and lift arm 25 other end is with balancing weight 6, described balancing weight 6
For keeping steel ladle cover 7 to contact all the time with palette fork 11, preventing steel ladle cover 7 from breaking off relations, steel ladle cover 7 is positioned 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
On the axis of guide 10 is set, for limiting the anglec of rotation of lift arm 25, prevent the anglec of rotation under the effect of balancing weight 6 excessive.
Embodiment 6
A kind of conticaster ladle stamp device of the present embodiment, similar to Example 1, difference is, described carries
Palette fork 11 shape risen on arm 25 is mated 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 following
Step:
A, steel ladle cover 7 move at vertical direction；
Lifting hydraulic cylinder 8 stretches, and lift arm 1 in the vertical direction is raised and lowered, and under the effect of balancing weight 6, carries
Rise the arm 25 pin joint with lift arm 1 and lift arm 25 as axle, be vertically raised and lowered, on lift arm 25
Palette fork 11 torr steel ladle cover 7 and is moved at vertical direction, after lift arm 1 in the vertical direction raises, in the effect of balancing weight 6
Under, lift arm 25 rotates with the pin joint of lift arm 1 with lift arm 25 for axle, vertically raises, by lift arm
The stop of the axis of guide 10 on one 4；
B, steel ladle cover 7 rotate in the horizontal direction:
When palette fork 11 torr on described lift arm 25 steel ladle cover 7 after moving upward, rotating hydraulic cylinder 9 elongation contracting
Short, drive rotary column 3 to realize the horizontal rotation of rotary column 3 on firm banking 1, due to elevator by pivoting support 2
Structure is hinged with the top of rotary column 3, and hoisting mechanism rotates in the horizontal direction, and palette fork 11 torr 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, carries
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 hinged with rotary column 3, and the other end is hinged with firm banking 3, is shortened by the elongation of rotating hydraulic cylinder 9 to realize turning round and stands
The rotation of post 3；Described pivoting support 2 is used for connecting firm banking 1 and rotary column 3, makes rotary column 3 drive steel ladle cover 7
Rotate in the horizontal direction；Described lift arm 1 and rotary column 3 by hinge, and and rotary column 3 between be provided with reality
Existing lift arm 1 and the lifting hydraulic cylinder 8 of lift arm 25 lifting, lifting hydraulic cylinder 8 respectively by bearing pin and lift arm 1 and
Rotary column 3 is hinged；Described lift arm 25 one end is with balancing weight 6, and the other end is provided with steel ladle cover palette fork 11；Described
Balancing weight 6 is used for keeping 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.On described lift arm 1, the axis of guide 10 is set, for limiting the anglec of rotation of lift arm 25,
Prevent the anglec of rotation under the effect of balancing weight 6 excessive, cause unnecessary danger.
Schematically being described the present invention and embodiment thereof above, this description does not has restricted, institute in accompanying drawing
Show is also one of embodiments of the present invention, and actual structure is not limited thereto.So, if the common skill of this area
Art personnel enlightened by it, in the case of without departing from the invention objective, designs and this technical scheme without creative
Similar frame mode and embodiment, all should belong to protection scope of the present invention.
Claims (8)
1. a 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) is positioned at firm banking
(1) on, described rotating hydraulic cylinder (9) one end is hinged with rotary column (3), and the other end is hinged with firm banking (1), rises descending liquid
Cylinder pressure (8) is hinged with hoisting mechanism and rotary column (3) by bearing pin respectively, and hoisting mechanism one end is passed through with rotary column (3)
Hinge, hoisting mechanism arranges the axis of guide (10), and the hoisting mechanism other end is provided with the palette fork (11) of steel ladle cover.
A kind of conticaster ladle stamp device the most according to claim 1, it is characterised in that also include pivoting support (2),
Firm banking (1) and rotary column (3) are linked together by pivoting support (2), make rotary column (3) drive steel ladle cover (7) to exist
Horizontal direction rotates.
A kind of conticaster ladle stamp device the most according to claim 1, it is characterised in that described hoisting mechanism includes
Lift arm one (4) and lift arm two (5), lift arm one (4) one end is hinged with rotary column (3), the other end and lift arm two (5)
Hinged, lift arm two (5) one end is provided with the palette fork (11) of steel ladle cover.
A kind of conticaster ladle stamp device the most according to claim 3, it is characterised in that lifting hydraulic cylinder (8) passes through
Bearing pin is hinged with the lift arm one (4) of hoisting mechanism, and lift arm two (5) other end is with balancing weight (6).
A kind of conticaster ladle stamp device the most according to claim 3, it is characterised in that lift arm one (4) is upper to be arranged
The axis of guide (10), is used for limiting the anglec of rotation of lift arm two (5), prevents the anglec of rotation under the effect of balancing weight (6) excessive.
A kind of conticaster ladle stamp device the most according to claim 4, it is characterised in that described lift arm two (5)
On palette fork (11) shape mate with the movement locus of steel ladle cover (7).
7. a conticaster ladle stamp method, it is characterised in that a kind of conticaster ladle stamp according to claim 1
Device, comprises the following steps:
A, steel ladle cover (7) move at vertical direction；
Lifting hydraulic cylinder (8) stretches, and lift arm one (4) in the vertical direction is raised and lowered, under the effect of balancing weight (6),
Lift arm two (5), is vertically raised and lowered, lift arm as axle with the pin joint of lift arm one (4) and lift arm two (5)
Palette fork (11) on two (5) asks steel ladle cover (7) to move at vertical direction；
B, steel ladle cover (7) rotate in the horizontal direction:
When the palette fork (11) on described lift arm two (5) asks steel ladle cover (7) after moving upward, and rotating hydraulic cylinder (9) is stretched
Contracting, drives rotary column (3) to realize the horizontal rotation of rotary column (3) on firm banking (1) by pivoting support (2), by
Hinged with the top of rotary column (3) in hoisting mechanism, hoisting mechanism rotates in the horizontal direction, the palette fork on hoisting mechanism
(11) steel ladle cover (7) is ask to rotate in the horizontal direction.
A kind of conticaster ladle stamp method the most according to claim 7, it is characterised in that lift arm one (4) is vertically
After raising on direction, under the effect of balancing weight (6), lift arm two (5) is hinged with lift arm one (4) and lift arm two (5)
Point rotates for axle, vertically raises, by the stop of the axis of guide (10) on lift arm one (4).
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 true CN106111962A (en) | 2016-11-16 |
| CN106111962B CN106111962B (en) | 2018-03-09 |
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| 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 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583704A (en) * | 2016-12-22 | 2017-04-26 | 中冶京诚工程技术有限公司 | Steel ladle cover lifting device and continuous casting equipment |
| CN107262702A (en) * | 2017-05-24 | 2017-10-20 | 中冶南方工程技术有限公司 | Handle position steel ladle covering/uncovering method and device |
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| JP2001219265A (en) * | 2000-02-07 | 2001-08-14 | Chugai Ro Co Ltd | Sealing device of cap for molten metal container |
| CN102642019A (en) * | 2012-05-14 | 2012-08-22 | 大连华锐重工集团股份有限公司 | Steel ladle capping device |
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| CN203820818U (en) * | 2014-05-08 | 2014-09-10 | 中冶京诚工程技术有限公司 | Multifunctional cover carriage |
| 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 |
| 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 |
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- 2016-08-31 CN CN201610798685.8A patent/CN106111962B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001219265A (en) * | 2000-02-07 | 2001-08-14 | Chugai Ro Co Ltd | Sealing device of cap for molten metal container |
| CN102642019A (en) * | 2012-05-14 | 2012-08-22 | 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 |
| CN103352094A (en) * | 2013-07-04 | 2013-10-16 | 中冶京诚工程技术有限公司 | Rotary type uncovering machine and rotary type uncovering method for blast furnace iron runner |
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| 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583704A (en) * | 2016-12-22 | 2017-04-26 | 中冶京诚工程技术有限公司 | Steel ladle cover lifting device and continuous casting equipment |
| CN106583704B (en) * | 2016-12-22 | 2018-12-18 | 中冶京诚工程技术有限公司 | A kind of ladle lid lifting device and continuous casting installation for casting |
| CN107262702A (en) * | 2017-05-24 | 2017-10-20 | 中冶南方工程技术有限公司 | Handle position steel ladle covering/uncovering method and device |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106111962B (en) | 2018-03-09 |
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