CN202779759U - Ladle tilting device - Google Patents
Ladle tilting device Download PDFInfo
- Publication number
- CN202779759U CN202779759U CN 201220339504 CN201220339504U CN202779759U CN 202779759 U CN202779759 U CN 202779759U CN 201220339504 CN201220339504 CN 201220339504 CN 201220339504 U CN201220339504 U CN 201220339504U CN 202779759 U CN202779759 U CN 202779759U
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- CN
- China
- Prior art keywords
- ladle
- hydraulic cylinder
- bearing
- frame
- fascinates
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- Expired - Lifetime
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Abstract
The utility model discloses a ladle titling device, and belongs to the technical field of steel making equipment. The ladle titling device is used for placing a ladle to tilt the ladle and slag-off before liquid iron enters into a furnace. The technical scheme is that the ladle titling device is composed of a foundation, supporting seats, bearing seats, transmission shafts, a crank, a tilting frame and a tilting hydraulic cylinder. The number of the supporting seats is two, and the supporting seats are fixedly connected on two sides of the foundation. The upper end of each supporting seat is fixedly connected with one bearing seat. The tilting frame is a U-shaped frame, two sides at the upper end of the tilting frame are respectively connected with one transmission shaft, and the two transmission shafts are arranged inside the bearing seats inside the two supporting seats, the inner walls of the U-shaped two sides of the tilting frame are provided with ladle seats, two ends of the crank are respectively connected with the transmission shafts and a piston end of the tilting hydraulic cylinder, and the bottom of a cylinder body of the tilting hydraulic cylinder is connected with the foundation. According to the ladle tilting device, tilting and slagging-off of the ladle can be achieved, a crown block can not be occupied in a long time, the safety of equipment and personnel can be guaranteed in the process of tilting and slagging-off, slagging-off work can be ordered, quick and safe, the cleanliness of the liquid iron entering the furnace is guaranteed, and smooth production is guaranteed.
Description
Technical field
The utility model relates to and a kind ofly enters the ladle tiling arrangement of skimming the stokehold at molten iron, belongs to the steelmaking equipment technical field.
Background technology
In steel manufacture process, before the ladle molten iron was packed converter into, a large amount of waste residues were contained on the ladle surface, as the converter of packing into, will cause the erosion of furnace lining and the waste of the raw materials such as lime stone, alloy material, and steel quality is difficult for holding in smelting process, cause molten steel composition not conform to, become waste product.So before the ladle molten iron is packed converter into, the operation of need to skimming.At present, some steel-making enterprises are entering stokehold use overhead traveling crane lifting ladle, artificial hook starts overhead traveling crane tilts ladle, re-using Cinder Machine skims, it is long that this operational method not only takies the overhead traveling crane time, and operative employee's personal safety can not get effective assurance, and the cleanliness factor that has affected normal rhythm of production and entered the stove molten iron has restricted carrying out smoothly of whole production.
The utility model content
Technical problem to be solved in the utility model provides a kind ofly fascinates the ladle tiling arrangement of the operation of then skimming after can placing ladle.
The technical scheme that solves the problems of the technologies described above is:
A kind of ladle tiling arrangement, it is by the basis, bearing, bearing block, power transmission shaft, crank, frame fascinates, the hydraulic cylinder that fascinates forms, bearing is two, be fixedly connected on the both sides on basis, the upper end of each bearing is fixedly connected with bearing block, the frame that fascinates is the U-shaped frame, its both sides, upper end connect respectively a power transmission shaft, two power transmission shafts are installed in the bearing block of two bearings, fascinating has the ladle back stall on the U-shaped both sides inwall of frame, one end of crank and the power transmission shaft of a side are rigidly connected, and the other end of crank is connected with the piston end of the hydraulic cylinder that fascinates, and the cylinder base of the hydraulic cylinder that fascinates is connected with the basis.
Above-mentioned ladle tiling arrangement, described bearing block is fixed by foundation bolt and bearing, and bearing is fixing by pre-embedded bolt and basis.
Above-mentioned ladle tiling arrangement, described crank is connected with the piston rod cylinder head of the hydraulic cylinder that fascinates by bearing pin, and the cylinder bottom of the hydraulic cylinder that fascinates is connected with hydraulic cylinder ground runners by bearing pin, and hydraulic cylinder ground runners is fixing by foundation built-in bolt and basis.
Usefulness of the present utility model is:
The utility model uses the ladle that overhead traveling crane will fill with molten iron to be positioned on the frame that fascinates, start the hydraulic cylinder that fascinates by the operative employee, the piston rod of hydraulic cylinder stretches out, drive the power transmission shaft rotation by crank, power transmission shaft drives the frame that fascinates and fascinates, implement to skim operation by Cinder Machine, hang away ladle by overhead traveling crane after skimming, molten iron is injected converter.The utility model can not take the overhead traveling crane operation of skimming, the frame that fascinates in the process of skimming remains static and guarantees that ladle can not tumble forward, guaranteed equipment and personnel's safety, make skim operation in order, fast, safety, what guaranteed to produce carries out smoothly.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the view of fascinating of the present utility model.
Mark is as follows among the figure: basis 1, hydraulic cylinder ground runners 2, bearing pin 3, bearing 4, the hydraulic cylinder 5 that fascinates, crank 6, bearing pin 7, power transmission shaft 8, bearing block 9, the frame 10 that fascinates, ladle back stall 11, ladle 12.
The specific embodiment
The utility model is comprised of basis 1, bearing 4, bearing block 9, power transmission shaft 8, crank 6, the frame 10 that fascinates, the hydraulic cylinder 5 that fascinates.
Show among the figure that bearing 4 is two, be fixedly connected on the both sides on basis 1, the upper end of each bearing 4 is fixedly connected with bearing block 9, and bearing block 9 is fixing by foundation bolt and bearing 4, and bearing 4 is fixing with basis 1 by pre-embedded bolt.
Show among the figure that the frame 10 that fascinates is the U-shaped frame, its both sides, upper end connect respectively 8, two power transmission shafts 8 of a power transmission shaft and are installed in the bearing block 9 of two bearings 4, and power transmission shaft 8 can drive the frame 10 that fascinates and rotate together.Fascinating has ladle back stall 11 on the U-shaped both sides inwall of frame 10, and ladle 12 can be placed on the ladle back stall 11, and the bag by ladle back stall 11 blocks ladle 12 to prevent ladle 12 and lean forward and to put and put in place.
Show among the figure, what drive power transmission shaft 8 rotations is crank 6, one end of crank 6 and the power transmission shaft 8 of a side are rigidly connected, the other end of crank 6 is connected by the piston rod cylinder head of bearing pin 7 with the hydraulic cylinder 5 that fascinates, the cylinder base of hydraulic cylinder 5 of fascinating is connected with hydraulic cylinder ground runners by bearing pin 3, and hydraulic cylinder ground runners is fixed by foundation built-in bolt and basic 1.
The course of work of the present utility model is as follows:
The ladle that will fill with molten iron by overhead traveling crane is positioned on the frame that fascinates, operative employee's operation, start the hydraulic cylinder 5 that fascinates, when the piston rod of hydraulic cylinder 5 of fascinating stretches out, rotate by bearing pin 7 driving cranks 6, crank 6 drives power transmission shaft 8 and rotates, power transmission shaft 8 drives the frame 10 that fascinates and rotates, it is 40o that the frame 10 that fascinates rotates maximum angle, will be according to what of molten iron that ladle 12 fills determine the to fascinate angle of frame 10 in the actual job, be beneficial to take off slag operation, the frame 10 that fascinates in the process of skimming remains static.In ladle 12, ladle molten iron, when the frame 10 of fascinating rotates and when turning to maximum angle, the resultant moment that produces remains a positive moment, the frame 10 that namely guarantees to fascinate is subject to recovering a positive moment in home position all the time, guarantee that ladle 12 can not tumble forward, guaranteed the security reliability of using.
After molten iron drossing was finished, hydraulic cylinder 5 piston rods that fascinate were retracted, and rotated by bearing pin 7 driving cranks 6, and crank 6 drives power transmission shaft 8, the frame 10 that fascinates rotates, and ladle 12 resets.Because the resultant moment that fill the ladle 12 of molten iron, the frame 10 that fascinates rotates generation is positive moment, therefore for guaranteeing to fascinate frame 10 even runnings, be added with speed adjusting device in hydraulic system, the ladle 12 of molten iron is filled in assurance, the frame 10 that fascinates steadily returns to horizontal level.When the ladle 12 that molten iron is housed, when the frame 10 that fascinates returns to horizontal level, to be hung away by will the skim ladle 12 of complete rear clean molten iron of overhead traveling crane, the converter of packing into is smelted, and has namely finished the molten iron drossing operation.
Claims (3)
1. ladle tiling arrangement, it is characterized in that: it is by basis (1), bearing (4), bearing block (9), power transmission shaft (8), crank (6), frame (10) fascinates, the hydraulic cylinder (5) that fascinates forms, bearing (4) is two, be fixedly connected on the both sides of basis (1), the upper end of each bearing (4) is fixedly connected with bearing block (9), the frame (10) that fascinates is the U-shaped frame, its both sides, upper end connect respectively a power transmission shaft (8), two power transmission shafts (8) are installed in the bearing block (9) of two bearings (4), fascinating has ladle back stall (11) on the U-shaped both sides inwall of frame (10), the power transmission shaft (8) of one end of crank (6) and a side is rigidly connected, the other end of crank (6) is connected with the piston end of the hydraulic cylinder that fascinates (5), and the cylinder base of the hydraulic cylinder that fascinates (5) is connected with basis (1).
2. ladle tiling arrangement according to claim 1 is characterized in that: described bearing block (9) is fixing by foundation bolt and bearing (4), and bearing (4) is fixing by pre-embedded bolt and basis (1).
3. ladle tiling arrangement according to claim 2, it is characterized in that: described crank (6) is connected by the piston rod cylinder head of bearing pin (7) with the hydraulic cylinder that fascinates (5), the cylinder bottom of hydraulic cylinder (5) of fascinating is connected with hydraulic cylinder ground runners by bearing pin (3), and hydraulic cylinder ground runners is fixed by foundation built-in bolt and basic (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339504 CN202779759U (en) | 2012-07-13 | 2012-07-13 | Ladle tilting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339504 CN202779759U (en) | 2012-07-13 | 2012-07-13 | Ladle tilting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202779759U true CN202779759U (en) | 2013-03-13 |
Family
ID=47807101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220339504 Expired - Lifetime CN202779759U (en) | 2012-07-13 | 2012-07-13 | Ladle tilting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202779759U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206860A (en) * | 2013-04-22 | 2013-07-17 | 五力机电科技（昆山）有限公司 | Side sealing plate of furnace |
| CN109773169A (en) * | 2017-11-13 | 2019-05-21 | 科华控股股份有限公司 | It is a kind of can any swing angle build ladle pedestal |
| CN111595145A (en) * | 2020-05-29 | 2020-08-28 | 江苏新江南炉业科技有限公司 | Full-automatic periodic roller resistance furnace |
-
2012
- 2012-07-13 CN CN 201220339504 patent/CN202779759U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206860A (en) * | 2013-04-22 | 2013-07-17 | 五力机电科技（昆山）有限公司 | Side sealing plate of furnace |
| CN109773169A (en) * | 2017-11-13 | 2019-05-21 | 科华控股股份有限公司 | It is a kind of can any swing angle build ladle pedestal |
| CN111595145A (en) * | 2020-05-29 | 2020-08-28 | 江苏新江南炉业科技有限公司 | Full-automatic periodic roller resistance furnace |
| CN111595145B (en) * | 2020-05-29 | 2021-02-23 | 江苏新江南炉业科技有限公司 | Full-automatic periodic roller resistance furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 063016 Binhe Road, Hebei, Tangshan City, No. 9 Patentee after: HBIS COMPANY LIMITED TANGSHAN BRANCH Address before: 063016 Binhe Road, Hebei, Tangshan City, No. 9 Patentee before: Tangshan Branch of Hebei Iron & Steel Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |