CN206185136U - Boom lifts ladle turret elevating system - Google Patents
Boom lifts ladle turret elevating system Download PDFInfo
- Publication number
- CN206185136U CN206185136U CN201620971058.5U CN201620971058U CN206185136U CN 206185136 U CN206185136 U CN 206185136U CN 201620971058 U CN201620971058 U CN 201620971058U CN 206185136 U CN206185136 U CN 206185136U
- Authority
- CN
- China
- Prior art keywords
- ladle
- sides
- guide rail
- straight
- lifting shell
- 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
- 230000003028 elevating effect Effects 0.000 title claims abstract description 17
- 239000003921 oil Substances 0.000 claims description 23
- 230000007246 mechanism Effects 0.000 claims description 13
- 239000000945 filler Substances 0.000 claims description 11
- 238000005303 weighing Methods 0.000 claims description 6
- 235000014121 butter Nutrition 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 1
- 230000009466 transformation Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000009749 continuous casting Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model discloses a boom lifts ladle turret elevating system, including large ladle turret, ladle and elevating gear, all extend large ladle turret's both sides has the straight arm, perpendicular joint has a ladle in the straight arm, and the joint department of straight arm front end and ladle is provided with elevating gear, elevating gear passes through welded fastening installation straight arm front end. The utility model discloses carry out the technological transformation to the straight arm on original boom lifts ladle turret, not only reduced the technological transformation expense, more reduced the time of changing the stopping production because of the technological transformation, the guide rail not only plays the guide effect and also has great bearing capacity, impact force in the time of bearing more than 100 ton of ladle and lay, plunger type cylinder's use has not only reduced purchasing cost, has also reduced maintenance and change time.
Description
Technical field
The utility model is related to ladle turret technical field, more particularly to straight arm type ladle turret elevating mechanism.
Background technology
Steel industry will realize that transition and upgrade will smelt excellent special steel, and the continuous casting of excellent special steel needs to accomplish non-oxidation
Cast, during this, the mouth of a river of ladle is installed and needs elevating movement, to avoid contact of the molten steel with air from producing oxidation miscellaneous
Matter, so as to influence steel product quality.
What current state's interior energy realized ladle lifting is mostly butterfly ladle turret and four link type ladle turret, but still
There is the straight arm type ladle turret that many steel mills cannot also lift in use.Such as to realize that elevating function was accomplished by entirety more in the past
Ladle turret is changed, not only high cost (about 3,500,000 yuan/platform), and stopping production transformation cycle are (about 20 days) long.For this, I designs
Go out a kind of straight arm type ladle turret elevating mechanism to solve the above problems.
Utility model content
The purpose of this utility model is and the straight arm type ladle revolution for proposing in order to solve shortcoming present in prior art
Platform elevating mechanism.
To achieve these goals, the utility model employs following technical scheme：
Straight arm type ladle turret elevating mechanism, including bale panoramic tables, ladle and lowering or hoisting gear, the bale panoramic tables
Both sides be extended with straight-arm, vertical in the straight-arm to be connected with ladle, straight-arm front end is provided with lifting with the access section of ladle
Device, the lowering or hoisting gear is fixed by welding in straight-arm front end；
The lowering or hoisting gear includes lifting shell, and the lifting shell is hollow structure, and upper end is provided with opening, the liter
Guide rail is installed in the both sides vertical inner wall of cavity in drop shell, sliding shoe is movably installed with the guide rail, the guide rail with
The upper end seam crossing that sliding shoe is flexibly connected is provided with oiling, and the upper end of the guide rail of the lifting shell both sides is fixedly connected with
Weighing box, the downside center of the weighing box is fixedly connected with the output shaft of hydraulic jack, and the hydraulic jack is installed on lifting
In the middle cavity of shell, postive stop baffle is provided between the sliding shoe of the lifting outer casing inner wall both sides, and postive stop baffle is close to
The bottom of cavity in lifting shell, the two bottom sides that the guide rail is located at cavity in lifting shell are provided with oil baffle, the liter
The bottom outside for dropping shell is provided with oil filler point, and oil filler point is located between the oil baffle of guide rail two bottom sides, and with both sides
The oiling space connection that oil baffle is formed.
At the oiling and oil filler point injection lubricating oil be high temperature resistant butter.
The both sides of the ladle are provided with fixture block, and fixture block and lowering or hoisting gear clamping.
Compared with prior art, the beneficial effects of the utility model are：
1st, technological transformation is carried out to straight-arm on original straight arm type ladle turret, not only reduces technological transformation expense, more reduced
The time stopped production because technological transformation is changed；
2nd, guide rail not only acts as guide effect and also has compared with large bearing capacity, can bear impact when more than 100 tons of ladle is laid
Power；
3rd, the use of plunger-type cylinder not only reduces purchase cost, decreases maintenance and replacing construction.
Brief description of the drawings
Fig. 1 be the utility model proposes straight arm type ladle turret elevating mechanism structural representation；
Fig. 2 be the utility model proposes straight arm type ladle turret elevating mechanism top view；
Fig. 3 is the structural representation of the utility model lowering or hoisting gear；
Fig. 4 is the top view of the utility model lowering or hoisting gear.
In figure：1 bale panoramic tables, 2 ladles, 3 lowering or hoisting gears, 4 straight-arms, 5 lifting shells, 6 guide rails, 7 sliding shoes, 8 oilings
Place, 9 weighing box, 10 hydraulic jacks, 11 postive stop baffles, 12 oil filler points, 13 oil baffles.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-4, straight arm type ladle turret elevating mechanism, including bale panoramic tables 1, ladle 2 and lowering or hoisting gear 3,
The both sides of bale panoramic tables 1 are extended with straight-arm 4, the vertical access section for being connected with ladle 2, straight-arm front end and ladle 2 in straight-arm 4
Be provided with lowering or hoisting gear 3, by being welded and fixed straight-arm front end, the both sides of ladle 2 are provided with fixture block to lowering or hoisting gear 3, and fixture block with
The clamping of lowering or hoisting gear 3；
Lowering or hoisting gear 3 includes lifting shell 6, and lifting shell 6 is hollow structure, and upper end is provided with opening, in lifting shell 6
Guide rail 7 is installed in the both sides vertical inner wall of cavity, sliding shoe 8 is movably installed with guide rail 7, guide rail 7 is with the activity of sliding shoe 8 even
The upper end seam crossing for connecing is provided with 9 at oiling, and the upper end of the guide rail 7 of lifting shell 6 both sides is fixedly connected with weighing box 10, weighs
The downside center of case 10 is fixedly connected with the output shaft of hydraulic jack 11, and hydraulic jack 11 is installed on the middle cavity of lifting shell 6
It is interior, postive stop baffle 12 is provided between the sliding shoe 8 of lifting shell 6 inwall both sides, and postive stop baffle 12 is in lifting shell 6
The bottom of cavity, the two bottom sides that guide rail 7 is located at cavity in lifting shell 6 are provided with oil baffle 14, lift outside the bottom of shell 6
Side is provided with oil filler point 13, and oil filler point 13 is located between the oil baffle 14 of the two bottom sides of guide rail 7, and with the oil baffle 14 of both sides
Formation oiling space connection, at oiling 9 and oil filler point 13 injection lubricating oil be high temperature resistant butter.
Operationally, ladle 2 is connected on the lowering or hoisting gear 4 of the front end of straight-arm 4 the utility model, is needing to enter ladle 2
During row lifting, hydraulic jack 11 provides power, guide rail 7 and the cooperating of sliding shoe 8 for its lifting, realizes the lifting of ladle 2.Note
High temperature resistant butter is injected at oil between 9 and the direction guiding rail 7 of oil filler point 13 and sliding shoe 8, it is lubricated, oil baffle 14 is used to prevent
Only lubricating oil scatters everywhere.
Current programme is then carrying out technological transformation on original straight arm type ladle turret to straight-arm, and this scheme is not only reduced
Technological transformation expense, more reduces the time stopped production because technological transformation is changed, mechanism's device therefor, material and mounting cost 60.6654
Ten thousand yuan/platform, the improvement expenses of continuous casting specialized factory is both needed to 3,500,000 yuan/platform, need to stop according to genuine man every reforming continuous casting machine of scheme
Producing transformation can be completed for 20 days or so, and existing technical reform scheme has only been used three days, just completes installation and debugging work.It is every company
The casting machine technological transformation repair time has saved 17 days, the substantial amounts of maintenance shutdown cost of indirect saving；
Because working condition is more severe, compact design is used as far as possible in the structure design of the mechanism, what is such as used leads
Rail not only acts as guide effect to be also had compared with large bearing capacity, can bear impulsive force when more than 100 tons of ladle is laid, plunger hydraulic
The use of cylinder not only reduces purchase cost, maintenance and replacing construction is decreased, in the Technology design and material at each position
In the selection of part, unnecessary mechanism is reduced as far as possible, improve the reliability of each part, increase service life, what deduction and exemption were safeguarded
Time, the replacing of parts is facilitated as far as possible.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (2)
1. straight arm type ladle turret elevating mechanism, including bale panoramic tables (1), ladle (2) and lowering or hoisting gear (3), its feature
It is that the both sides of the bale panoramic tables (1) are extended with straight-arm (4), are vertically connected with ladle (2) in the straight-arm (4), directly
Arm front end is provided with lowering or hoisting gear (3) with the access section of ladle (2), before the lowering or hoisting gear (3) is fixed by welding in straight-arm
End；
The both sides of the ladle (2) are provided with fixture block, and fixture block and lowering or hoisting gear (3) clamping, and the lowering or hoisting gear (3) is including rising
Drop shell (6), lifting shell (6) is hollow structure, and upper end is provided with opening, the two of cavity in lifting shell (6)
Guide rail (7) is installed in the vertical inner wall of side, sliding shoe (8), the guide rail (7) and slip are movably installed with the guide rail (7)
The upper end seam crossing that block (8) is flexibly connected is provided with oiling (9), and the upper end of the guide rail (7) of described lifting shell (6) both sides is consolidated
Surely weighing box (10) is connected with, the downside center of the weighing box (10) is fixedly connected with the output shaft of hydraulic jack (11), institute
State hydraulic jack (11) to be installed in the middle cavity of lifting shell (6), the sliding shoe (8) of described lifting shell (6) inwall both sides
Between be provided with postive stop baffle (12), and postive stop baffle (12) cavity in lifting shell (6) bottom, the guide rail (7)
The two bottom sides of cavity are provided with oil baffle (14) in lifting shell (6), and the bottom outside of lifting shell (6) is set
Have oil filler point (13), and oil filler point (13) is between the oil baffle (14) of guide rail (7) two bottom sides, and with the oil baffle of both sides
(14) the oiling space connection for being formed.
2. straight arm type ladle turret elevating mechanism according to claim 1, it is characterised in that at the oiling (9) and
The lubricating oil of oil filler point (13) injection is high temperature resistant butter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620971058.5U CN206185136U (en) | 2016-08-29 | 2016-08-29 | Boom lifts ladle turret elevating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620971058.5U CN206185136U (en) | 2016-08-29 | 2016-08-29 | Boom lifts ladle turret elevating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206185136U true CN206185136U (en) | 2017-05-24 |
Family
ID=58728933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620971058.5U Expired - Fee Related CN206185136U (en) | 2016-08-29 | 2016-08-29 | Boom lifts ladle turret elevating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206185136U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392050A (en) * | 2016-08-29 | 2017-02-15 | 衢州元立金属制品有限公司 | Lifting mechanism for straight arm type ladle turret |
| CN115255342A (en) * | 2022-09-29 | 2022-11-01 | 衡水冀鑫智能机械科技有限公司 | Automatic casting machine |
-
2016
- 2016-08-29 CN CN201620971058.5U patent/CN206185136U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392050A (en) * | 2016-08-29 | 2017-02-15 | 衢州元立金属制品有限公司 | Lifting mechanism for straight arm type ladle turret |
| CN115255342A (en) * | 2022-09-29 | 2022-11-01 | 衡水冀鑫智能机械科技有限公司 | Automatic casting machine |
| CN115255342B (en) * | 2022-09-29 | 2023-01-10 | 衡水冀鑫智能机械科技有限公司 | Automatic casting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170524 |