CN204939620U - The cold-rolling pickling unit upcoiler structure improved - Google Patents
The cold-rolling pickling unit upcoiler structure improved Download PDFInfo
- Publication number
- CN204939620U CN204939620U CN201520617992.2U CN201520617992U CN204939620U CN 204939620 U CN204939620 U CN 204939620U CN 201520617992 U CN201520617992 U CN 201520617992U CN 204939620 U CN204939620 U CN 204939620U
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- CN
- China
- Prior art keywords
- coil
- steel
- cold
- pickling unit
- strip
- 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
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The utility model belongs to the improvement of Steel Mill's pickling unit upcoiler structure structure, particularly a kind of cold-rolling pickling unit upcoiler structure of improvement, be included in the cooperation of cold-rolling pickling unit inlet place and chain conveyor is installed, upper volume dolly and Abrollhaspel, the interim storeroom of coil of strip in chain conveyor arranged outside, the interim storeroom of coil of strip and Abrollhaspel and on roll up between dolly column be set respectively, affixed the framework girder steel at column top, framework girder steel is installed with Crane Rail, it is that 25 tons hang rolls heavy-duty machine that Crane Rail is installed with crane capacity, configure steel coil handling clamp hanging to roll on heavy-duty machine.It is rational in infrastructure, dependable performance, can reduce the upper impact of volume dolly and the fault of hydro-cylinder, prevents from damaging belt steel surface, enhances productivity.
Description
Technical field
The utility model belongs to the cold-rolling pickling unit upcoiler structure of the improvement, particularly a kind of improvement of Steel Mill's pickling unit upcoiler structure structure.
Background technology
Cold rolling subsidiary factory pickling unit inlet coil of strip is transported to upper volume Plantago minuta by the chain conveyor that 50m is long from raw material storage, promotes coil of strip, make coil of strip be rolled on upper volume dolly from the Saddle with steel roll of chain conveyor by hydraulic steel pushing machine; Problems existing: the coil of strip Free-rolling of 20 tons of weights is on upper volume dolly, the driving of dolly relies on a Driven by Hydraulic Cylinder, impact excessive to dolly, hydro-cylinder fault, car wheel and coil of strip tumble Frequent Accidents, and coil of strip Free-rolling is to the impact injury steel strip surface of upper volume dolly.
In addition, when coil of strip surface exists mass defect or has other defect to need the material returned, need the coil of strip on chain conveyor all to return to raw material storage, it is long to produce stop time.
Utility model content
The purpose of this utility model is the cold-rolling pickling unit upcoiler structure providing a kind of improvement, and it is rational in infrastructure, dependable performance, can reduce the upper impact of volume dolly and the fault of hydro-cylinder, prevents from damaging belt steel surface, enhances productivity.
The purpose of this utility model is achieved in that a kind of cold-rolling pickling unit upcoiler structure of improvement, be included in the cooperation of cold-rolling pickling unit inlet place and chain conveyor is installed, upper volume dolly and Abrollhaspel, the interim storeroom of coil of strip in chain conveyor arranged outside, the interim storeroom of coil of strip and Abrollhaspel and on roll up between dolly column be set respectively, affixed the framework girder steel at column top, framework girder steel is installed with Crane Rail, it is that 25 tons hang rolls heavy-duty machine that Crane Rail is installed with crane capacity, configure steel coil handling clamp hanging to roll on heavy-duty machine.
Principle of work of the present utility model:
In pickling unit inlet, Design and manufacture roll up on crossing over dolly, chain conveyor and 2m long zero time warehouse of steel roll framework girder steel, framework girder steel is installed driving roller-way, purchases and transversely movable hang volume dolly, crane capacity 25 tons, and configure steel coil handling clamp.When coil of strip is transported to pickling entrance by chain conveyor, by entry operation work start button, steel coil handling dolly is made to move laterally to coil of strip top, restart travelling jack steel coil handling clamp button, steel roll clamp is declined, coil of strip of slinging after steel roll clamp both sides arm being closed up step up coil of strip, when on needs, volume is produced, travelling jack laterally toward moving left steel coil handling on coil car, when the needs material returned, travelling jack laterally past move right steel coil handling to zero time warehouse of steel roll.
The positively effect that the utility model produces:
Decrease the impact to upper volume dolly and hydro-cylinder fault, reduce damage steel strip surface, meanwhile, the former material returned needs stopping production more than 1 hour, does not need at present to stop.
The utility model is rational in infrastructure, dependable performance, decreases the upper impact of volume dolly and the fault of hydro-cylinder, prevents damage belt steel surface, improve production efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model will be further described, and Fig. 1 is main TV structure schematic diagram of the present utility model.
Embodiment
A kind of cold-rolling pickling unit upcoiler structure of improvement, as shown in Figure 1, be included in the cooperation of cold-rolling pickling unit inlet place and chain conveyor 1, upper volume dolly 2 and Abrollhaspel 3 are installed, the interim storeroom 4 of coil of strip in chain conveyor 1 arranged outside, the interim storeroom 4 of coil of strip and Abrollhaspel 3 and on roll up between dolly 2 column 5 be set respectively, affixed the framework girder steel 6 at column 5 top, framework girder steel 6 is installed with Crane Rail, it is that 25 tons hang rolls heavy-duty machine 7 that Crane Rail is installed with crane capacity, configures steel coil handling clamp hanging to roll on heavy-duty machine 7.
Claims (1)
1. the cold-rolling pickling unit upcoiler structure improved, be included in the cooperation of cold-rolling pickling unit inlet place and chain conveyor (1) is installed, upper volume dolly (2) and Abrollhaspel (3), it is characterized in that: the interim storeroom of coil of strip (4) in chain conveyor (1) arranged outside, in the interim storeroom of coil of strip (4) with arrange column (5) between Abrollhaspel (3) and upper volume dolly (2) respectively, affixed the framework girder steel (6) at column (5) top, framework girder steel (6) is installed with Crane Rail, it is that 25 tons hang rolls heavy-duty machine (7) that Crane Rail is installed with crane capacity, configure steel coil handling clamp hanging to roll on heavy-duty machine (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617992.2U CN204939620U (en) | 2015-08-17 | 2015-08-17 | The cold-rolling pickling unit upcoiler structure improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617992.2U CN204939620U (en) | 2015-08-17 | 2015-08-17 | The cold-rolling pickling unit upcoiler structure improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204939620U true CN204939620U (en) | 2016-01-06 |
Family
ID=55007062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520617992.2U Expired - Fee Related CN204939620U (en) | 2015-08-17 | 2015-08-17 | The cold-rolling pickling unit upcoiler structure improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204939620U (en) |
-
2015
- 2015-08-17 CN CN201520617992.2U patent/CN204939620U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20160817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |