CN203356207U - Steel coil protection device used for coil tilter - Google Patents
Steel coil protection device used for coil tilter Download PDFInfo
- Publication number
- CN203356207U CN203356207U CN 201320457534 CN201320457534U CN203356207U CN 203356207 U CN203356207 U CN 203356207U CN 201320457534 CN201320457534 CN 201320457534 CN 201320457534 U CN201320457534 U CN 201320457534U CN 203356207 U CN203356207 U CN 203356207U
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- coil
- bearing
- strip
- support
- adjustment seat
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- Winding, Rewinding, Material Storage Devices (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model discloses a steel coil protection device used for a coil tilter. The steel coil protection device comprises a support, a bottom support and an adjusting seat, wherein the bottom support is fixedly connected to the support, the upper surface of the bottom support is a concave cambered surface which adapts to the excircle surface of a steel coil, side protection plates are arranged on two sides of the bottom support and connected with the adjusting seat through hinge shafts, a sliding chute is formed in the bottom of the support, the bottom of the adjusting seat is connected with the support by sliding fit through the sliding chute, and adjusting oil cylinders are symmetrically installed at the joints of the hinge shafts of the adjusting seat and fixed on oil cylinder supports. The steel coil protection device is used in a process of transferring annealed steel coils by using the coil tilter so as to prevent large deformation of the steel coils.
Description
Technical field
The utility model relates to the steel rolling corollary equipment, relates in particular to a kind of coil downending machine coil of strip protective device.
Background technology
Secondary recrystallization annealing is the important step that high magnetic induction grain-oriented silicon steel is produced, and it normally is transported to annular furnace by the coil of strip of continuous annealing line primary recrystallization and carries out secondary high-temperature annealing, and then proceeds to the various products that smooth unit is processed into user's needs.According to technological requirement, for preventing from heating time distortion, coil of strip needs to place along the spool central vertical in annular furnace.But the coil of strip of the coil of strip got off from the annealed wire coiling machine and flat line uncoiler material loading all is horizontal positioned.Coil downending machine is used for realizing this position conversion of coil of strip.From connecting, to move back the cold conditions coil of strip that the wire reel-up machine gets off not yielding switching process, but coil of strip out from annular furnace, due to the impact that is subject to the redistribution of internal layer thermal stress, during horizontal positioned, the coil of strip endoporus tends to produce moderate finite deformation, and this has all produced very large difficulty to the upper volume of lower operation overhead traveling crane transhipment and planisher processing uncoiler.Therefore, how keeping the coil of strip after high annealing that large distortion does not occur in transport process, is a great problem that high magnetic induction grain-oriented silicon steel is produced.Be generally that coil of strip installs the thin-walled steel bushing additional when even moving back wire reel-up, in order to the stability of supporting steel coils, also alleviate Internal Hole Deformation in the steel-coil overturning process simultaneously, but a large amount of steel bushing has increased the production process cost, also to Factory Logistics, has brought very large puzzlement.
Summary of the invention
The technical problems to be solved in the utility model is to hold yielding defect for coil of strip in coil downending machine transhipment coil of strip process in prior art, and a kind of protective device that prevents the coil of strip distortion is provided.
The utility model solves the technical scheme that its technical problem adopts:
A kind of coil downending machine coil of strip protective device is provided, comprise bearing, end bearing and adjustment seat, end bearing is fixedly connected on bearing, be cancave cambered surface above end bearing, with the coil of strip periphery, adapt, the both sides of end bearing are provided with side guard plate, and side guard plate is connected with adjustment seat by twisted axis, rest base is provided with sliding tray, and the bottom of adjustment seat is connected by sliding tray and bearing sliding; The twisted axis junction of adjustment seat is symmetrically installed with the adjusting oil cylinder, regulates oil cylinder and is fixed on cylinder support.
In device described in the utility model, rectangular ripple limit, both sides, the bottom surface shape of bearing of the described end, match with the rectangle ripple limit of side guard plate.
In device described in the utility model, described sliding tray is dovetail groove.
The utility model, have following beneficial effect: the utility model moves to the right or left on the sliding tray of bearing in opposite directions by suitable adjusting oil cylinder pushing adjustment seat, thereby drive side guard plate outwards or move inward, with the coil of strip close contact with different-diameter, prevent that coil of strip from deformation occurring in transhipment.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the front view that the utility model embodiment prevents the device of annealing coil distortion;
Fig. 2 is the left view that the utility model embodiment prevents the device of annealing coil distortion;
Fig. 3 is the top view that the utility model embodiment prevents the device of annealing coil distortion.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
In preferred embodiment of the present utility model; as Figure 1-3; coil downending machine coil of strip protective device; comprise bearing 4, end bearing 2 and adjustment seat 3, end bearing 2 is fixedly connected on bearing 4, the total weight of carrying coil of strip; be cancave cambered surface above end bearing 2; with the coil of strip periphery, adapt, the both sides of end bearing 2 are provided with side guard plate 1, and side guard plate 1 is connected with adjustment seat 3 by twisted axis 7.Two side guard plates 1 of end bearing 2 and both sides form the arc ring of encirclement that syllogic is unlimited, and side guard plate 1 can be regulated according to the size of coil of strip external diameter, the side guard plate 1 after adjusting can with the coil of strip close contact, to prevent the coil of strip distortion.
Bearing 4 bottoms are provided with sliding tray 8, and this sliding tray 8 can be dovetail groove.The bottom of adjustment seat 3 is by sliding tray 8 and bearing 4 sliding connections; The twisted axis junction of adjustment seat 3 is symmetrically installed with regulates oil cylinder 5, regulates oil cylinder 5 and is fixed on cylinder support 6, and cylinder support 6 can be fixed on Equipment Foundations.In an embodiment of the present utility model, can be symmetrical arranged 4 oil cylinders.During work, coil of strip is placed on end bearing 2, start and regulate oil cylinder 5, regulate oil cylinder 5 promote adjustment seats 3 on the sliding tray 8 of bearing 4 respectively to the right, move in opposite directions left, when adjustment seat 3 moves left and right, outwards drive side guard plate 1 or move inward, side guard plate 1 can be encased coil of strip, prevent that coil of strip from deformation occurring in transhipment, thereby adapt to the coil of strip of transhipment different-diameter.
In an embodiment of the present utility model, rectangular ripple limit, both sides, the bottom surface shape of end bearing 2, match with the rectangle ripple limit of side guard plate 1.
Coil downending machine of the present utility model can guarantee that with the coil of strip protective device in coil downending machine transhipment annealing coil process, large distortion does not occur coil of strip.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (3)
1. a coil downending machine coil of strip protective device, it is characterized in that, comprise bearing, end bearing and adjustment seat, end bearing is fixedly connected on bearing, above end bearing, is cancave cambered surface, with the coil of strip periphery, adapts, the both sides of end bearing are provided with side guard plate, side guard plate is connected with adjustment seat by twisted axis, and rest base is provided with sliding tray, and the bottom of adjustment seat is connected by sliding tray and bearing sliding; The twisted axis junction of adjustment seat is symmetrically installed with the adjusting oil cylinder, regulates oil cylinder and is fixed on cylinder support.
2. device according to claim 1, is characterized in that, rectangular ripple limit, both sides, the bottom surface shape of bearing of the described end, match with the rectangle ripple limit of side guard plate.
3. device according to claim 1, is characterized in that, described sliding tray is dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320457534 CN203356207U (en) | 2013-07-30 | 2013-07-30 | Steel coil protection device used for coil tilter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320457534 CN203356207U (en) | 2013-07-30 | 2013-07-30 | Steel coil protection device used for coil tilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203356207U true CN203356207U (en) | 2013-12-25 |
Family
ID=49804029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320457534 Expired - Fee Related CN203356207U (en) | 2013-07-30 | 2013-07-30 | Steel coil protection device used for coil tilter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203356207U (en) |
-
2013
- 2013-07-30 CN CN 201320457534 patent/CN203356207U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170717 Address after: 430083, Gate No. 2, Qingshan District, Hubei, Wuhan Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuhan, Hubei Friendship Road, No. 999, Wuchang Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20180730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |