CN108247032A - A kind of laborsaving erecting device of oil cylinder - Google Patents
A kind of laborsaving erecting device of oil cylinder Download PDFInfo
- Publication number
- CN108247032A CN108247032A CN201810199184.7A CN201810199184A CN108247032A CN 108247032 A CN108247032 A CN 108247032A CN 201810199184 A CN201810199184 A CN 201810199184A CN 108247032 A CN108247032 A CN 108247032A
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- sliding rail
- laborsaving
- sliding
- erecting device
- 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
-
- 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
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/38—Means for operating the sliding gate
Abstract
The invention discloses a kind of laborsaving erecting devices of oil cylinder, it is characterised in that：Including sliding rail and the sliding trolley that oil cylinder is driven to be slided along the sliding rail, steel wire penetrating is located at the fixed pulley on the sliding trolley, one end of the steel wire rope connects the oil cylinder, other end connection clump weight, and the extreme is rotatably coupled to by rotating stand on saddle.The laborsaving erecting device of oil cylinder of the present invention, reduce labor intensity of the operator in installation ladle slide damper drive cylinder every time, convenient and strength-saving pulls drive cylinder, is lifted to installation site, operating personnel only need shirtsleeve operation, the strength of very little, easily with regard to that can install oil cylinder, and the activity duration is short, reliability is high, substantially reduces the operation labor intensity at continuous casting year-round work contract system scene, has preferable application prospect.
Description
Technical field
The invention belongs to metallurgical steel-making continuous casting technical field, more specifically to a kind of laborsaving erecting device of oil cylinder.
Background technology
In continuous casting bale panoramic tables with from steel-making across accept molten steel rotate to casting across equipment, full ladle molten steel leads to
When crossing driving handling and arriving the saddle of bale panoramic tables, the control steel stream that operating personnel start installation ladle bottom is open and shut off
The drive cylinder of slide damper is exactly based on this oil cylinder to determine the position of the switch of slide damper, to realize in casting across steel
The direct casting for being open and shut off state, meeting continuous casting of water-coating port steel stream, so the slide damper of ladle is a extremely pass
Important key equipment.A drive cylinder is configured in each saddle, can control two different ladle nozzle molten steel respectively
Cutting function is opened, under normal circumstances, this oil cylinder is by chain suspension on fixation hitch point by saddle, after ladle is in place,
Operating personnel lift the activation point that oil cylinder is installed to ladle bottom, since the installation process of oil cylinder suspension needs operating personnel first
Raise, traversing about 0.6 meter or so distance again, oil cylinder ontology weighs about 25 kilograms or so, daily production process want repetitive operation 15 to
20 times, and the operating time cannot be too long, otherwise influences molten steel temperature drop, influences product quality, to the labor brought of operator
Fatigue resistance is larger.
Invention content
Present invention aim to address problem of the existing technology, provide one kind easily drive cylinder can be pulled,
Its installation site is lifted to, the activity duration is short, and reliability is high, reduces the laborsaving erecting device of oil cylinder of labor intensity.
To achieve these goals, the technical solution taken of the present invention is：The laborsaving erecting device of this oil cylinder provided,
It is characterized in that：The sliding is located at including sliding rail and the sliding trolley that oil cylinder is driven to be slided along the sliding rail, steel wire penetrating
Fixed pulley on trolley, one end of the steel wire rope connect the oil cylinder, other end connection clump weight, and the extreme passes through
Rotating stand is rotatably coupled on saddle.
To make above-mentioned technical proposal more detailed and specific, the present invention also provides optimization technique sides further below
Case, to obtain satisfied practical function：
The sliding rail is horizontally disposed with, and sliding slot is equipped in the both sides of the sliding rail, and the sliding trolley is equipped at least two groups
Coordinate the pulley of the sliding slot movement.
The cord hole of the steel wire rope is provided through below the sliding rail, the fixed pulley is set under the sliding trolley
Side.
The front end of institute's sliding rail is equipped with the rotation axis being rotatably connected in the rotating stand.
The rotation axis is extended from the sliding rail to both sides, with the T-shaped structure of the sliding rail.
The rear end of the sliding rail is equipped with the limited block for limiting sliding trolley slip locations backward.
The rotating stand is connected to by connect base on the saddle.
The laborsaving erecting device of oil cylinder of the present invention compared with prior art, has the following advantages：The laborsaving installation of oil cylinder of the present invention
Device reduces labor intensity of the operator in installation ladle slide damper drive cylinder every time, convenient and strength-saving driving
Oil cylinder drawing is lifted to installation site, and operating personnel only need shirtsleeve operation, the strength of very little, easily with regard to that can install
Oil cylinder, and the activity duration is short, and reliability is high, substantially reduces the operation labor intensity at continuous casting year-round work contract system scene, has preferable
Application prospect.
Description of the drawings
The content expressed by the attached drawing of this specification and the label in figure are briefly described below：
Fig. 1 is erecting device structure diagram of the present invention；
Fig. 2 is erecting device structure diagram of the present invention；
In figure label for：1st, clump weight, 2, steel wire rope, 3, connect base, 4, rotating stand, 5, sliding rail, 6, pulley, 7, sliding
Move trolley, 8, limited block, 9, fixed pulley, 10, oil cylinder.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to the specific embodiment of the present invention further details of
Explanation.
This laborsaving erecting device of oil cylinder of the present invention as shown in Figure 1, 2, including sliding rail 5 and drives oil cylinder to be slided along sliding rail 5
Sliding trolley 7, steel wire rope 2 passes through the fixed pulley 9 on sliding trolley 7, a connection oil cylinder 10 of steel wire rope 2, the other end
Clump weight 1 is connected, 5 end of sliding rail is rotatably coupled to by rotating stand 4 on saddle.Use the laborsaving installation dress of such oil cylinder
Putting can easily drive oil cylinder to realize vertical-lifting, move horizontally and rotate so that drive cylinder 10 is easily installed in ladle
The hydraulic oil cylinder driving position of mouth of a river slide damper
In the present invention, as shown in fig. 1, sliding rail 5 is horizontally disposed, is equipped with sliding slot in the both sides of sliding rail 5, on sliding trolley 7
The pulley 6 for closing sliding slot movement is assembled equipped at least two, to ensure that stable horizontal direction moves.
In the present invention, the lower section of sliding rail 5 is provided through the cord hole of steel wire rope 2, and fixed pulley 9 is set below sliding trolley.This
A kind of embodiment that invention provides, the fixed clump weight 1 of 2 one, steel wire rope, a fixed drive cylinder 10, steel wire rope 2 are worn
The wire rope hole on sliding rail 5 is crossed, sequentially passes through four sets of fixed pulleys 9 along 7 direction of motion of sliding trolley, the end of steel wire rope 2 is consolidated
Determine drive cylinder 10, while ensure clump weight 1 slightly than the weight of drive cylinder 10 a bit so that drive cylinder 10 is always slight
Pull-up state.
In the present invention, the front end of sliding rail 5 is equipped with the rotation axis being rotatably connected in rotating stand 4.Such as institute in Fig. 1,2
Show, rotation axis is extended from sliding rail to both sides, structure arrangement T-shaped with sliding rail, and stability is more preferable.The rear end of sliding rail 5 is equipped with limitation
The limited block 8 of the slip locations backward of sliding trolley 7 prevents from being detached from sliding rail 5 in 7 operational process of sliding trolley.
The laborsaving erecting device of steel ladle slide board oil cylinder on this continuous casting machine revolving platform, in the present embodiment, steel wire rope 2 one
Fixed clump weight 1, a fixed drive cylinder 10, the wire rope hole on steel wire penetrating sliding rail 5, along sliding trolley
7 directions of motion sequentially pass through fixed pulley 9, the fixed drive cylinder 10 in end of steel wire rope 2, while ensure that counterweight 1 is slightly driven again
Dynamic 10 1 points of oil cylinder so that drive cylinder 10 is always in slight pull-up state.Sliding trolley 7 by two pairs to pulley 6 along cunning
The orbital plane of rail 5 slides back and forth, and is mounted with limited block 8 by bolt in the end of sliding rail 5, prevents sliding trolley 7 from transporting
Sliding rail is detached from during row.It is that the rotation axis of steel pipe manufacturing and rotating stand install cooperation about 4 before sliding rail 5, it can be around
Rotating stand 4 makees circle rotation, and a pair of rotating stand 4, which is bolted on, up and down is connected in connect base 3, connect base
3 are directly welded at the appropriate location by the saddle of continuous casting machine revolving platform so that the rotation angle of the present apparatus, sliding distance model
Interior coincidence is enclosed so that drive cylinder 10 is easily installed in the hydraulic oil cylinder driving position of ladle nozzle slide damper, you can meets scene
Requirement.
The present apparatus can meet oil cylinder position of the drive cylinder 10 in horizontal rotation angle, forward-reverse three dimensions,
As long as the pulling force of operating personnel's very little easily lifts oil cylinder 10 very much because the weight of oil cylinder 10 itself it is most of by with
It weighs 1 to balance, it is easy to which movement rotates to required installation site, reaches labour-saving effect.
Drive cylinder 10 is linked together by steel wire rope 2 and clump weight 1, and the length of steel wire rope 2 mainly has according to scene
The drive cylinder 10 of body is raised depending on height so that during the highest point that oil cylinder 10 is raised, be just required position to be mounted most
It is good, while the weight of the weight slightly weight drive cylinder 10 of counterweight 1 is required in actual mechanical process, such operative employee is in operation
The pulling force that is used in journey rather than the upward power lifted of oil cylinder is lifted, the comfort of people is well very much.
The traversing position dimension of sliding rail 5 is also the well-formedness for being welded and fixed position by welding pedestal 3, and reliability is come true
It is fixed, it is best not influence bale panoramic tables action interference, is generally kept within 1.2 meters, it is too long easily various with surrounding
Pipeline interference, winding, operate inconvenience, 5 track of sliding rail too it is short must just cause weld pedestal 3 weld closer to ladle
Bottom position, operative employee operating space is inconvenient, increases task difficulty.
During operation, continuous casting year-round work contract system gently lifts drive cylinder 10, and steel wire rope 2, sliding are pulled along oil cylinder installation site
The required position that trolley 7 is slided along sliding rail 5, while sliding rail 5 is around 4 servo rotary of rotating stand to appropriate angle,
It is only needing to complete within the time less than 1 minute in the case of this whole process operative employee very labour-saving, change
It has been apt to operating condition, has improved efficiency.
The laborsaving erecting device of oil cylinder of the present invention reduces operator in installation ladle slide damper drive cylinder every time
Labor intensity, convenient and strength-saving that drive cylinder is pulled, is lifted to installation site, operating personnel only need shirtsleeve operation, very
Small strength, easily with regard to that can install oil cylinder, and the activity duration is short, and reliability is high, substantially reduces continuous casting year-round work contract system scene
Operation labor intensity, have preferable application prospect.
The present invention is exemplarily described above in conjunction with attached drawing, but the present invention is not limited to aforesaid way, only
It wants the improvement of the various unsubstantialities of methodology and technical solution progress using the present invention or directly applies to other occasions
, it all falls in protection scope of the present invention.
Claims (7)
1. a kind of laborsaving erecting device of oil cylinder, it is characterised in that：Including sliding rail and the sliding that oil cylinder is driven to be slided along the sliding rail
Trolley, steel wire penetrating are located at the fixed pulley on the sliding trolley, and one end of the steel wire rope connects the oil cylinder, the other end
Clump weight is connected, the extreme is rotatably coupled to by rotating stand on saddle.
2. the laborsaving erecting device of oil cylinder described in accordance with the claim 1, it is characterised in that：The sliding rail is horizontally disposed with, described
The both sides of sliding rail are equipped with sliding slot, and the sliding trolley is equipped at least two and assembles the pulley for closing the sliding slot movement.
3. the laborsaving erecting device of oil cylinder described in accordance with the claim 2, it is characterised in that：Institute is provided through below the sliding rail
The cord hole of steel wire rope is stated, the fixed pulley is set below the sliding trolley.
4. according to the laborsaving erecting device of claims 1 to 3 any one of them oil cylinder, it is characterised in that：The front end of the sliding rail
Equipped with the rotation axis being rotatably connected in the rotating stand.
5. according to the laborsaving erecting device of oil cylinder described in claim 4, it is characterised in that：The rotation axis is from the sliding rail to two
Side extends, with the T-shaped structure of the sliding rail.
6. according to the laborsaving erecting device of oil cylinder described in claim 5, it is characterised in that：The rear end of the sliding rail is equipped with limitation institute
State the limited block of sliding trolley slip locations backward.
7. according to the laborsaving erecting device of oil cylinder described in claim 6, it is characterised in that：The rotating stand passes through connect base
It is connected on the saddle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810199184.7A CN108247032B (en) | 2018-03-12 | 2018-03-12 | Laborsaving installation device of hydro-cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810199184.7A CN108247032B (en) | 2018-03-12 | 2018-03-12 | Laborsaving installation device of hydro-cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108247032A true CN108247032A (en) | 2018-07-06 |
| CN108247032B CN108247032B (en) | 2020-05-05 |
Family
ID=62746753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810199184.7A Active CN108247032B (en) | 2018-03-12 | 2018-03-12 | Laborsaving installation device of hydro-cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108247032B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720706A (en) * | 2020-12-15 | 2021-04-30 | 河南龙柯信息科技有限公司 | Knife saw |
| CN114042902A (en) * | 2021-10-28 | 2022-02-15 | 中冶南方连铸技术工程有限责任公司 | Steel ladle sliding gate oil cylinder positioning and fixing device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3937372A (en) * | 1974-10-25 | 1976-02-10 | United States Steel Corporation | Sliding gate mechanism with side wall mounted biasing springs |
| CN202239611U (en) * | 2011-10-12 | 2012-05-30 | 新兴铸管股份有限公司 | Hanging device of hydraulic mechanism of steel ladle sliding nozzle |
| CN202527700U (en) * | 2012-03-12 | 2012-11-14 | 武汉钢铁(集团)公司 | Support device for steel-clad sliding-board oil cylinder |
| CN203751326U (en) * | 2014-01-07 | 2014-08-06 | 攀枝花钢城集团瑞钢工业有限公司 | Steel ladle sliding gate hydraulic cylinder installation structure |
| CN203956072U (en) * | 2014-06-17 | 2014-11-26 | 武汉钢铁(集团)公司 | Steel ladle sliding water gap robot device |
| CN104874784A (en) * | 2015-06-26 | 2015-09-02 | 邯郸市泰禾冶金机械有限公司 | Driving device of steel ladle sliding nozzle mechanism |
| CN205967397U (en) * | 2016-08-30 | 2017-02-22 | 鞍钢集团工程技术有限公司 | Online strorage device of ladle nozzle pneumatic cylinder |
| CN206203693U (en) * | 2016-11-23 | 2017-05-31 | 安徽安利材料科技股份有限公司 | A kind of Pneumatic material pump lifts cleaning device |
-
2018
- 2018-03-12 CN CN201810199184.7A patent/CN108247032B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3937372A (en) * | 1974-10-25 | 1976-02-10 | United States Steel Corporation | Sliding gate mechanism with side wall mounted biasing springs |
| CN202239611U (en) * | 2011-10-12 | 2012-05-30 | 新兴铸管股份有限公司 | Hanging device of hydraulic mechanism of steel ladle sliding nozzle |
| CN202527700U (en) * | 2012-03-12 | 2012-11-14 | 武汉钢铁(集团)公司 | Support device for steel-clad sliding-board oil cylinder |
| CN203751326U (en) * | 2014-01-07 | 2014-08-06 | 攀枝花钢城集团瑞钢工业有限公司 | Steel ladle sliding gate hydraulic cylinder installation structure |
| CN203956072U (en) * | 2014-06-17 | 2014-11-26 | 武汉钢铁(集团)公司 | Steel ladle sliding water gap robot device |
| CN104874784A (en) * | 2015-06-26 | 2015-09-02 | 邯郸市泰禾冶金机械有限公司 | Driving device of steel ladle sliding nozzle mechanism |
| CN205967397U (en) * | 2016-08-30 | 2017-02-22 | 鞍钢集团工程技术有限公司 | Online strorage device of ladle nozzle pneumatic cylinder |
| CN206203693U (en) * | 2016-11-23 | 2017-05-31 | 安徽安利材料科技股份有限公司 | A kind of Pneumatic material pump lifts cleaning device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720706A (en) * | 2020-12-15 | 2021-04-30 | 河南龙柯信息科技有限公司 | Knife saw |
| CN114042902A (en) * | 2021-10-28 | 2022-02-15 | 中冶南方连铸技术工程有限责任公司 | Steel ladle sliding gate oil cylinder positioning and fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108247032B (en) | 2020-05-05 |
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| CB02 | Change of applicant information |
Address after: 243003 8 Jiuhua Road, Yushan, Ma'anshan, Anhui Applicant after: Ma'anshan Iron and Steel Co., Ltd. Address before: 243003 intellectual property department, technology center, No. 8 Hunan West Road, Yushan, Ma'anshan, Anhui Applicant before: Ma'anshan Iron and Steel Co., Ltd. |
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| GR01 | Patent grant |