CN107812931A - A kind of conticaster ladle covering device - Google Patents
A kind of conticaster ladle covering device Download PDFInfo
- Publication number
- CN107812931A CN107812931A CN201711356204.9A CN201711356204A CN107812931A CN 107812931 A CN107812931 A CN 107812931A CN 201711356204 A CN201711356204 A CN 201711356204A CN 107812931 A CN107812931 A CN 107812931A
- Authority
- CN
- China
- Prior art keywords
- telescopic arm
- hooking device
- hydraulic cylinder
- clad
- big
- 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.)
- Pending
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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)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
The present invention relates to a kind of conticaster ladle covering device, belong to steel-making continuous casting equipment technical field.Apparatus of the present invention are that telescopic arm makes hooking device hang on big clad by flexible, and hydraulic cylinder works make telescopic arm lifting, big clad lifting are departed from into cylinder body, rotating mechanism rotation makes telescopic arm rotation move big clad, so as to open cylinder body.When device works, the connection of hooking device and big clad is controlled by telescopic arm, telescopic arm is flexible when needing to uncap is suspended to handle on hooking device, when need not uncap, telescopic arm, which shrinks, makes hooking device depart from handle, when device does not work, telescopic arm does not contact cylinder body, prevents capping device from being reduced service life by the high-temperature baking of ladle for a long time.Install counter weight device in the present invention additional, reduce the load of hydraulic cylinder, extend the service life of hydraulic cylinder, while improve the operating efficiency of device.
Description
Technical field
The present invention relates to a kind of conticaster ladle covering device, belong to steel-making continuous casting equipment technical field.
Background technology
With the continuous improvement of world's Continuous Casting Level, modern continuous casting installation for casting is also increasingly advanced, for casting speed and matter
Also more and more higher, modern continuous casting installation for casting manufacture and design the weight that company has all had appreciated that the big bag capping technology of continuous casting for the requirement of amount
The property wanted, so starting in the nineties middle and later periods continuous casting installation for casting design manufacturer in its designed installation of conticaster manufactured certainly
Capping device is moved to realize the full stroke covering of steel pouring process.But the most continuous casting installation for casting gone into operation before this are all set without this
Meter in the transformation to old-fashioned continuous casting installation for casting to focus on to continuous casting installation for casting sheet according to the access discovery to domestic and international pertinent literature more
The transformation of body is to lift speed of production, and the processing for big bag capping uses passive attitude more, as some steel mills do not focus on wrapping greatly
Capping technology, not corresponding some steel mills of capping measure are also only limited to use and hung after the effect of big bag capping is recognized
The provisional measures such as car capping carry out capping work.
The modern big bag automatic capping device of conticaster has diversified forms, but mainly has revolution pivoted arm, two kinds of planer-type.Its
Middle revolution pivoted arm automatic capping device uses more.The advantages of form is that space-consuming is smaller, simple in construction, suitable for each
The panoramic table of kind form.Its shortcoming is that lifting arm and insulation cover are hinged, thus it is close from ladle during work, in ladle temperature
Under degree baking, working environment is more severe.Planer-type automatic capping device category is made up of portal frame, traveling transmission mechanism etc.,
This kind of dummy device is larger, heavier-weight, and needs higher height space, and needs track to run, so being only applicable
In straight arm type bale panoramic tables.
As previously mentioned, for the transformation of old-fashioned continuous casting installation for casting, big bag capping technology does not have the foot for causing most of producers
It is enough to pay attention to, and most producers for recognizing this problem are also only limited to realize big bag capping using equipment such as cranes.Although
Crane, which is capped, also can solve the problem that some problems, but this mode still be a kind of provisional measure, for conticaster this
For the equipment of the long-term high rhythm production of kind, crane capping can not possibly be accomplished to be capped every time, or full stroke covering, so
For the retrofit work of old-fashioned continuous casting installation for casting, it must be more with practical value and economic value choosing to set up capping device
Select.Raising for continuous casting quality also can be more useful.
The content of the invention
The technical problems to be solved by the invention：It is hinged for automatic capping device lifting arm and insulation cover, it is long
A kind of the problem of phase is reduced service life by the high-temperature baking of ladle, there is provided conticaster ladle covering device.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of conticaster ladle covering device, including base and column, described column are arranged on base, are provided with column
Rotating mechanism, column are connected with telescopic arm by linkage, and hydraulic cylinder is provided between column and telescopic arm, and telescopic arm is right
Side is provided with counter weight device, and hooking device is provided with the left of telescopic arm, and hooking device connects big clad, set inside hooking device
There is bayonet socket, there is baffle plate to be connected with spring on bayonet socket.
A kind of application process of conticaster ladle covering device is：Telescopic arm makes hooking device be connected to big bag by flexible
Cover, hydraulic cylinder works make telescopic arm lifting, big clad lifting are departed from into cylinder body, rotating mechanism rotation rotates telescopic arm will be big
Clad moves, so as to open cylinder body.
Bayonet socket is provided with described hooking device.
Described ballast box can counterweight as needed.
Described rotating mechanism is driven using motor.
The beneficial effects of the invention are as follows：
（1）One kind is devised in the present invention, and easily hooking device, hooking device are internally provided with bayonet socket, there is baffle plate company on bayonet socket
Spring is connect, hooking device can free in and out the handle on big clad, and prevent handle from coming off, and when device works, pass through
Telescopic arm controls the connection of hooking device and big clad, it is necessary to which telescopic arm is flexible when uncapping that handle is suspended on hooking device, no
When needing to uncap, telescopic arm, which shrinks, makes hooking device depart from handle, and when device does not work, telescopic arm does not contact cylinder body, prevents from adding
Lid arrangement is reduced service life by the high-temperature baking of ladle for a long time.
（2）The present invention is provided with ballast box on the right side of telescopic arm, and conventional capping device is directly lifted to more using hydraulic cylinder
Mechanical arm is risen, plays capping effect, but hydraulic cylinder is used alone to increase the load of hydraulic cylinder, liquid can be damaged after long-time use
Cylinder pressure, install counter weight device additional in of the invention, reduce the load of hydraulic cylinder, extend the service life of hydraulic cylinder, while improve device
Operating efficiency.
Brief description of the drawings
Fig. 1 is a kind of front view of conticaster ladle covering device of the present invention.
Wherein, 1, big clad；2nd, hooking device；3rd, telescopic arm；4th, hydraulic cylinder；5th, column；6th, linkage；7th, with refitting
Put；8th, rotating mechanism；9th, base.
Fig. 2 is the organigram of invention hook device.
Wherein, 2, hooking device；10th, spring；11st, baffle plate；12nd, bayonet socket.
Embodiment
A kind of conticaster ladle covering device, including base 9 and column 5, described column 5 are arranged on base 9, column
Rotating mechanism 8 is provided with 5, column 5 is connected by linkage 6 with telescopic arm 3, is provided between column 5 and telescopic arm 3
Hydraulic cylinder 4, the right side of telescopic arm 3 are provided with counter weight device 7, and the left side of telescopic arm 3 is provided with hooking device 2, and hooking device 2 connects greatly
Clad 1, hooking device 2 are internally provided with bayonet socket 12, have baffle plate 11 to be connected with spring 10 on bayonet socket 2.A kind of big bag of conticaster
The application process of capping device is：Telescopic arm 3 makes hooking device 2 be connected on big clad 1 by flexible, and the work of hydraulic cylinder 4 makes
Telescopic arm lifting, the big lifting of clad 1 being departed from into cylinder body, the rotation of rotating mechanism 8 rotates telescopic arm 3 to move big clad 1, so as to
Open cylinder body.Bayonet socket 12 is provided with described hooking device 2.Described ballast box 7 can counterweight as needed.Described rotation
Mechanism 8 is driven using motor.
Claims (5)
1. a kind of conticaster ladle covering device, including base（9）And column（5）, described column（5）It is arranged on base（9）
On, column（5）On be provided with rotating mechanism（8）, column（5）With telescopic arm（3）Pass through linkage（6）It is connected, column（5）
With telescopic arm（3）Between be provided with hydraulic cylinder（4）, telescopic arm（3）Right side is provided with counter weight device（7）, telescopic arm（3）Left side is set
It is equipped with hooking device（2）, hooking device（2）Connect big clad（1）, hooking device（2）It is internally provided with bayonet socket（12）, bayonet socket
（2）On have baffle plate（11）With spring（10）It is connected.
2. a kind of application process of conticaster ladle covering device according to claim 1 is：Telescopic arm（3）By flexible
Make hooking device（2）It is connected to big clad（1）On, hydraulic cylinder（4）Work makes telescopic arm lifting, by big clad（1）Lifting departs from
Cylinder body, rotating mechanism（8）Rotation makes telescopic arm（3）Rotate big clad（1）It is mobile, so as to open cylinder body.
A kind of 3. conticaster ladle covering device according to claim 1, it is characterised in that：Described hooking device（2）
Inside it is provided with bayonet socket（12）.
A kind of 4. conticaster ladle covering device according to claim 1, it is characterised in that：Described ballast box（7）Can
Counterweight as needed.
A kind of 5. conticaster ladle covering device according to claim 1, it is characterised in that：Described rotating mechanism（8）
Driven using motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711356204.9A CN107812931A (en) | 2017-12-16 | 2017-12-16 | A kind of conticaster ladle covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711356204.9A CN107812931A (en) | 2017-12-16 | 2017-12-16 | A kind of conticaster ladle covering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107812931A true CN107812931A (en) | 2018-03-20 |
Family
ID=61606127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711356204.9A Pending CN107812931A (en) | 2017-12-16 | 2017-12-16 | A kind of conticaster ladle covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107812931A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030049961A (en) * | 2001-12-17 | 2003-06-25 | 주식회사 포스코 | Cover of ladle for collecting waste heat |
| CN201553539U (en) * | 2009-10-15 | 2010-08-18 | 宝山钢铁股份有限公司 | Heavy plate rolling carrying traveling crane hook |
| CN102921936A (en) * | 2012-11-14 | 2013-02-13 | 中冶南方工程技术有限公司 | Steel ladle capping device for continuous casting machine system |
| CN203044887U (en) * | 2013-02-06 | 2013-07-10 | 中冶京诚工程技术有限公司 | Bayonet type steel ladle automatic cover loading and unloading device |
| 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 |
| CN106429813A (en) * | 2016-09-27 | 2017-02-22 | 新兴铸管股份有限公司 | Anti-drop device for lifting hook |
| 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 |
| CN107215771A (en) * | 2017-07-10 | 2017-09-29 | 卢德俊 | A kind of crane hook Anti-hook releasing device |
-
2017
- 2017-12-16 CN CN201711356204.9A patent/CN107812931A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030049961A (en) * | 2001-12-17 | 2003-06-25 | 주식회사 포스코 | Cover of ladle for collecting waste heat |
| CN201553539U (en) * | 2009-10-15 | 2010-08-18 | 宝山钢铁股份有限公司 | Heavy plate rolling carrying traveling crane hook |
| CN102921936A (en) * | 2012-11-14 | 2013-02-13 | 中冶南方工程技术有限公司 | Steel ladle capping device for continuous casting machine system |
| CN203044887U (en) * | 2013-02-06 | 2013-07-10 | 中冶京诚工程技术有限公司 | Bayonet type steel ladle automatic cover loading and unloading device |
| 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 |
| CN106429813A (en) * | 2016-09-27 | 2017-02-22 | 新兴铸管股份有限公司 | Anti-drop device for lifting hook |
| CN107215771A (en) * | 2017-07-10 | 2017-09-29 | 卢德俊 | A kind of crane hook Anti-hook releasing device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180320 |