CN205702420U - Molten steel water filling port removes device - Google Patents
Molten steel water filling port removes device Download PDFInfo
- Publication number
- CN205702420U CN205702420U CN201620265441.9U CN201620265441U CN205702420U CN 205702420 U CN205702420 U CN 205702420U CN 201620265441 U CN201620265441 U CN 201620265441U CN 205702420 U CN205702420 U CN 205702420U
- Authority
- CN
- China
- Prior art keywords
- rod
- pull rod
- vertical rod
- hydraulic cylinder
- montant
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 15
- 239000010959 steel Substances 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 11
- 230000000694 effects Effects 0.000 claims description 4
- 230000002262 irrigation Effects 0.000 description 5
- 238000003973 irrigation Methods 0.000 description 5
- 239000011819 refractory material Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000009628 steelmaking Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Landscapes
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
Molten steel water filling port removes device, including: support bar assembly, including the first montant, the second montant, cross bar assembly, the lower end of described first montant has a bearing, described second montant is plugged in the upper end of the first montant actively, one end of described cross bar assembly is fixed in the upper end of the second montant, is provided with the first hydraulic cylinder in described first montant, and the clutch end of described first hydraulic cylinder is connected to the lower end of the second montant；Remove assembly, this dismounting assembly includes a body being suspended to the cross bar assembly other end, described body offers a passage running through two ends, one end of this passage is provided with cylinder, being provided with the second hydraulic cylinder in described cylinder, the clutch end of the second hydraulic cylinder is provided with pull bar, and described pull bar is connected in passage actively, on described body, one end away from cylinder has and supports step, and on described pull bar, the one end away from the second hydraulic cylinder is articulated with movable eccentric block.
Description
Technical Field
The utility model relates to a special demolition tool in the steelmaking workshop especially relates to a molten steel irrigation mouth demolishs device.
Background
In steel-making production, ladle preparation and maintenance are the important factors for ensuring the stable operation of the whole steel-making process. Each ladle is provided with two sets of water gap sliding plate mechanisms, the refractory material of each set of mechanism comprises a water gap, and the water gap is in a rear-loading type and must be installed and disassembled at the bottom of the ladle. The traditional method for replacing the water gap is that a crown block is used for hoisting a large rod to extend into a ladle, and then a plurality of workers operate the large rod to longitudinally swing at the tail part of the large rod to impact the water gap until the large rod falls off. The large-rod hanging point can swing back and forth and left and right, so that the steel ladle is very easy to impact other parts of the refractory material at the bottom of the steel ladle in operation, the refractory material is damaged, and the service life of the steel ladle is shortened. And by this methodOne-time operation beard
7
To
8
The famous workers work continuously in high-temperature environment
20
To
30
In the minute, the operation environment is bad, and the operation is performed under the overhead traveling crane, so that the potential safety hazard is large.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a molten steel irrigation mouth demolishs device to prior art's not enough, the utility model aims at providing a molten steel irrigation mouth demolishs device for wholly draw the ladle bottom mouth of a river under high temperature state, risk when avoiding manual operation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
molten steel watering mouth demolishs device includes:
the support rod assembly comprises a first vertical rod, a second vertical rod and a cross rod assembly, wherein the lower end of the first vertical rod is provided with a supporting seat, the second vertical rod is movably inserted into the upper end of the first vertical rod, one end of the cross rod assembly is fixedly connected to the upper end of the second vertical rod, a first hydraulic cylinder is installed in the first vertical rod, and the power output end of the first hydraulic cylinder is connected to the lower end of the second vertical rod;
demolish the subassembly, should demolish the subassembly and include that one suspends in midair in the organism of the horizontal pole subassembly other end, the organism is seted up a passageway that runs through both ends, and the barrel is installed to the one end of this passageway, install the second pneumatic cylinder in the barrel, the pull rod is installed to the power take off end of second pneumatic cylinder, the pull rod cross-under is in the passageway movably, the one end of keeping away from the barrel on the organism has and supports the step, the one end pin joint of keeping away from the second pneumatic cylinder on the pull rod has movable eccentric block, the second position of activity eccentric block at the first position that is on a parallel with the pull rod and perpendicular to pull rod switches wantonly, has an adjusting part that is used for fixed activity eccentric block for the pull rod position between this pull rod and the.
Preferably, theAn inclined strut is arranged between the cross rod component and the second vertical rod.
The utility model discloses compare in prior art, its beneficial effect lies in: the utility model discloses can draw the ladle bottom mouth of a river wholly under high temperature state, risk when avoiding manual operation, and the utility model has the advantages of simple structure, convenient operation.
Drawings
Drawing (A)
1
Is a schematic structural diagram of the utility model;
drawing (A)
2
Is a structural schematic diagram of the dismantling component of the utility model;
wherein,
10
the supporting frame component;
11
a first vertical bar;
12
a second vertical bar;
13
a cross bar assembly;
20
removing the assembly;
21
a body;
22
a cylinder body;
23
the abutting step;
24
a pull rod;
25
a movable eccentric block;
26
an adjusting member;
30
and a steel ladle;
31
and a water gap.
Detailed Description
As shown in the figure
1
Drawing (1)
2
It is shown, molten steel irrigation mouth demolish device, include: support rod assembly
10
And removing the assembly
20
The support rod assembly
10
Comprises a first vertical rod
11
A second vertical bar
12
Crossbar assembly
13
The first vertical rod
11
Has a supporting seat at the lower end, the second vertical rod
12
Movably inserted in the first vertical rod
11
Upper end of, said cross-bar assembly
13
One end of the first connecting rod is fixedly connected with the second vertical rod
12
Upper end of, the first vertical bar
11
A first hydraulic cylinder is arranged in the frame, and the power output end of the first hydraulic cylinder is connected with a second vertical rod
12
The lower end of (a); thus, the second vertical rod
12
Adjusting the entire support bar assembly according to the extension of the first hydraulic cylinder
10
Of (c) is measured. The dismantling assembly
20
Comprises a cross bar component suspended on
13
Body at the other end
21
The said machine body
21
A channel penetrating through the two ends is arranged, and a cylinder body is arranged at one end of the channel
22
Said cylinder body
22
A second hydraulic cylinder is arranged in the hydraulic cylinder, and a pull rod is arranged at the power output end of the second hydraulic cylinder
24
Said pull rod
24
Movably connected in the channel in a penetrating way, the machine body
21
Upper far cylinder
22
One end of the supporting rod is provided with a supporting step
23
Said pull rod
24
One end of the upper part far away from the second hydraulic cylinder is pivoted with a movable eccentric block
25
Said movable eccentric block
25
Can be switched between a first position parallel to the pull rod and a second position perpendicular to the pull rod at will when the movable eccentric block is moved
25
In the first position, the pull rod
24
Can smoothly enter and exit the steel ladle
30
And avoid bumping into the ladle
30
Refractory material on wall surface, as pull rod
21
Enters the water inlet
31
When inside, the eccentric block moves
25
Is adjusted to a second position, at which time the movable eccentric block
25
Is clamped at the water gap
31
The water gap can be smoothly formed by operating the second hydraulic cylinder to retract after the groove is formed inside
31
Drawing-out ladle
30
And (3) an external part. The pull rod
24
An adjusting piece for fixing the position of the movable eccentric block relative to the pull rod is arranged between the movable eccentric block and the pull rod.
Preferably, the cross bar assembly
13
And a second vertical rod
12
An oblique supporting rod is arranged between the two brackets.
Various other modifications and alterations will occur to those skilled in the art based on the foregoing description and drawings, and all such modifications and alterations are intended to be encompassed by the present inventionSuch changes and modifications are intended to fall within the scope of the appended claims.
Claims (2)
1. Molten steel watering mouth demolishs device, its characterized in that includes:
the support rod assembly comprises a first vertical rod, a second vertical rod and a cross rod assembly, wherein the lower end of the first vertical rod is provided with a supporting seat, the second vertical rod is movably inserted into the upper end of the first vertical rod, one end of the cross rod assembly is fixedly connected to the upper end of the second vertical rod, a first hydraulic cylinder is installed in the first vertical rod, and the power output end of the first hydraulic cylinder is connected to the lower end of the second vertical rod;
demolish the subassembly, should demolish the subassembly and include that one suspends in midair in the organism of the horizontal pole subassembly other end, the organism is seted up a passageway that runs through both ends, and the barrel is installed to the one end of this passageway, install the second pneumatic cylinder in the barrel, the pull rod is installed to the power take off end of second pneumatic cylinder, the pull rod cross-under is in the passageway movably, the one end of keeping away from the barrel on the organism has and supports the step, the one end pin joint of keeping away from the second pneumatic cylinder on the pull rod has movable eccentric block, the second position of activity eccentric block at the first position that is on a parallel with the pull rod and perpendicular to pull rod switches wantonly, has an adjusting part that is used for fixed activity eccentric block for the pull rod position between this pull rod and the.
2. The molten steel pouring port demolishing apparatus according to claim 1, wherein an inclined strut is provided between the cross bar assembly and the second vertical bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620265441.9U CN205702420U (en) | 2016-04-01 | 2016-04-01 | Molten steel water filling port removes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620265441.9U CN205702420U (en) | 2016-04-01 | 2016-04-01 | Molten steel water filling port removes device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205702420U true CN205702420U (en) | 2016-11-23 |
Family
ID=57312140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620265441.9U Expired - Fee Related CN205702420U (en) | 2016-04-01 | 2016-04-01 | Molten steel water filling port removes device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205702420U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618728A (en) * | 2016-04-01 | 2016-06-01 | 韶关市龙润工业技术有限公司 | Molten steel filling opening demounting device |
| CN106378446A (en) * | 2016-11-25 | 2017-02-08 | 马鞍山钢铁股份有限公司 | Steel ladle upper water nozzle quick disassembling device, system and method |
-
2016
- 2016-04-01 CN CN201620265441.9U patent/CN205702420U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618728A (en) * | 2016-04-01 | 2016-06-01 | 韶关市龙润工业技术有限公司 | Molten steel filling opening demounting device |
| CN106378446A (en) * | 2016-11-25 | 2017-02-08 | 马鞍山钢铁股份有限公司 | Steel ladle upper water nozzle quick disassembling device, system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180401 |