CN205362230U - Cold strip mill - Google Patents
Cold strip mill Download PDFInfo
- Publication number
- CN205362230U CN205362230U CN201620048904.6U CN201620048904U CN205362230U CN 205362230 U CN205362230 U CN 205362230U CN 201620048904 U CN201620048904 U CN 201620048904U CN 205362230 U CN205362230 U CN 205362230U
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- Prior art keywords
- roll
- calibrator
- display screen
- thickness
- frame
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Abstract
The utility model provides a cold strip mill, includes the frame, articulates respectively in feeding roller, roller sets, the receipts material roller of frame head, middle part, afterbody to and be used for measuring the calibrator of steel thickness. The calibrator is the calibrator after roll preceding calibrator, rolling, just rolls preceding calibrator, rolls the back calibrator to set up respectively between feeding roller and roller sets, roller sets and receipts material roller. Still be provided with in the frame respectively and roll preceding calibrator, roll ingoing ga(u)ge display screen and outgoing gauge display screen that back calibrator lotus root connect. The display screen is 60 degrees angles with the slope of belted steel direction of motion. The thickness display screen all has the setting around the steel sheet gets into the roll, can monitor steel sheet processing fore -and -after thickness simultaneously. No matter the staff is located which side of roll, can both see two digits on the display screen simultaneously for the simple effectual control steel sheet thickness of operating personnel.
Description
Technical field
This utility model relates to a kind of steel processing device, more specifically, it relates to a kind of cold strip mill.
Background technology
Milling train is the equipment realizing metal rolled process.Refer to stocking and produced the equipment of overall process, include capital equipment, auxiliary equipment, handling equipment and auxiliary device etc..But general described milling train often only refers to capital equipment.
At present; publication No. on market is that the Chinese patent of CN103447318A discloses a kind of cold strip mill belt steel thickness and controls device; it includes Laser Measuring kinetic head; Laser Measuring kinetic head is installed on rolling mill body; Laser Measuring kinetic head is connected with laser path cylinder; laser path cylinder is connected with signal controller; signal controller is connected with bus control unit; bus control unit is connected with HMI man machine interface; described Laser Measuring kinetic head and laser path cylinder be provided externally with protective cradle, described protective cradle is connected with rolling mill body.Can effectively protect tachymeter and adnexa thereof, it is possible to calculate the number of blows of strip steel suffered by tachymeter in threading or broken belt process, once exceed set point number value, it is possible in time in HMI interface display.
This cold strip mill belt steel thickness controls device and provide only a kind of technical scheme protecting thickness measuring instrument to avoid damage, need to improve for thickness measuring precision.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that to provide a kind of cold strip mill that can point out steel plate thickness.
For achieving the above object, this utility model provides following technical scheme: a kind of cold strip mill, including frame, it is hingedly connected to frame head, middle part, the feed roller of afterbody, roll stacks, material receiving roller, and for measuring the calibrator of thickness of steel product, described calibrator includes rolling front calibrator, rolls rear calibrator, and rolls front calibrator, rolls rear calibrator and be separately positioned between feed roller and roll stacks, roll stacks and material receiving roller.
By such scheme, this utility model is possible not only to measure the thickness before strip steel enters roll, moreover it is possible to measure strip steel thickness after Roller Machining.Belt steel thickness is carried out the monitoring of overall process.And by the monitoring of belt steel thickness, roll wear situation can be predicted.
Further, frame is additionally provided with respectively with roll before calibrator, roll after the ingoing ga(u)ge display screen that connects of calibrator Rhizoma Nelumbinis and outgoing gauge display screen.
Operator can know the thickness of strip steel easily from display screen, and operator are more comprehensive to the monitoring of belt steel thickness, convenient.
Further, described frame being provided with support rail, described support rail is positioned at the both sides of roll stacks；Described display screen is arranged on described frame support rail.
Display screen is arranged on the support rail of frame, is not take up working place, and operator will not be hindered at processing strip steel.
Further, described calibrator is radioactive pachymeter.
When described calibrator utilizes X ray to penetrate measured material, the characteristic that the change of the intensity of X ray is relevant to the thickness of material, thus measuring the thickness of material, is a kind of contactless dynamic measuring instrument.Described thickness gauge penetrance is strong, is suitable for measuring belt steel thickness.
Further, being provided with the corrector roll keeping steel level height between described feed roller and roll stacks, the bottom roll in described roll stacks and corrector roll have same level tangent line, and described front calibrator is arranged between corrector roll and roll stacks.
Corrector roll can control level height during strip steel charging, controls the position of strip steel.
Further, described display screen tilts in 60 degree of angles with the strip steel direction of motion.
Display location, in frame both sides, tilting in 60 degree of angles with the strip steel direction of motion, when operator process strip steel, no matter standing in which side, can see the numeral on two display screens.
Further, described display device can show steel plate thickness, and display degree of accuracy is 0.001 millimeter.
Display screen can provide the steel plate thickness of 0.001 millimeter of precision to monitor for operator, even if the thickness change of strip steel can be found more accurately, is conducive to operator to control strip steel processing effect.
Further, described frame is connected to illuminator, and described illuminator is positioned at above roll.
Being subject to blocking of various structure owing to roll is arranged in frame, light is not easily accessible, and daylighting is undesirable, affects operator's operation.After illuminator is set, just solve the daylighting problem in breast roller region.
By adopting technique scheme, thickness display screen enters at steel plate has setting before and after roll, it is possible to the thickness before and after the processing of monitoring steel plate simultaneously.No matter staff is positioned at which side of roll, the numeral on two display screens can be seen so that the simple and effective monitoring steel plate thickness of operator simultaneously.Simultaneously when processing, utilize corrector roll and feeder to ensure that the level height also levelness of charging of strip steel, promote strip steel crudy.And set up illuminator, improve operator's working condition.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model cold strip mill；
Fig. 2 is the schematic cross-section of this utility model cold strip mill.
Accompanying drawing labelling: 1, frame；2, feed roller；3, roll stacks；4, material receiving roller；5, calibrator；6, display screen；11, support rail；12, illuminator；31, bottom roll；32, corrector roll；51, pre-test instrument is rolled；52, rear measuring instrument is rolled；61, ingoing ga(u)ge display screen；62, outgoing gauge display screen.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment one: if Fig. 1 is to shown in 2, a kind of cold strip mill, including frame 1, it is hingedly connected to frame 1 head, middle part, the feed roller 2 of afterbody, roll stacks 3, material receiving roller 4, and for measuring the calibrator 5 of thickness of steel product, described calibrator 5 includes rolling front calibrator 5, rolls rear calibrator 5, and rolls front calibrator 5, rolls rear calibrator 5 and be separately positioned between feed roller 2 and roll stacks 3, roll stacks 3 and material receiving roller 4.Frame 1 is additionally provided with respectively with roll before calibrator 5, roll after the ingoing ga(u)ge display screen 61 that connects of calibrator 5 Rhizoma Nelumbinis and outgoing gauge display screen 62.
Difference and common cold, this utility model is possible not only to measure the thickness before strip steel enters roll, moreover it is possible to measure strip steel thickness after Roller Machining.Adding man-hour, calibrator 5 can monitor the thickness of strip steel, it is thus achieved that the thickness before strip steel processing and after processing, is shown on display screen 6 again through ingoing ga(u)ge display screen 61 and outgoing gauge display screen 62 by the thickness of strip steel, and belt steel thickness carries out the monitoring of overall process.Operator can know the thickness of strip steel easily from display screen 6, and operator are more comprehensive to the monitoring of belt steel thickness, convenient.And the abrasion condition of roll by the monitoring of belt steel thickness, can be predicted.
Embodiment two: the present embodiment differs only in embodiment two, and if Fig. 1 is to shown in 2, described support rail 11 is positioned at the both sides of roll stacks 3；Described display screen 6 is arranged on described frame 1 support rail 11.Described calibrator 5 is radioactive pachymeter 5.Being provided with the corrector roll 32 keeping steel level height between described feed roller 2 and roll stacks 3, the bottom roll 31 in described roll stacks 3 has same level tangent line with corrector roll 32, and described front calibrator 5 is arranged between corrector roll 32 and roll stacks 3.
When using cold-rolling mill processing strip steel, this utility model enters the display device being both provided with indicating strip thickness before and after roll at steel plate.Display device is connected with thickness of strips detecting device, and the belt steel thickness detected by detecting device is reacted directly on display screen 6.Display screen 6 is arranged on the support rail 11 of frame 1, is not take up working place, and operator will not be hindered when processing steel band to be subject to the interference of display screen 6.
When described calibrator 5 utilizes X ray to penetrate measured material, the characteristic that the change of the intensity of X ray is relevant to the thickness of material, thus measuring the thickness of material, is a kind of contactless dynamic measuring instrument.Described thickness gauge penetrance is strong, is suitable for measuring belt steel thickness.
Strip steel is generally relatively thin, flexible or deformation.When processing, utilize corrector roll 32 to ensure that the level height of charging of strip steel, strip steel crudy can be promoted.
Embodiment three: the present embodiment differs only in enforcement two, if Fig. 1 is to shown in 2, described display screen 6 tilts in 60 degree of angles with the strip steel direction of motion.Described display device can show steel plate thickness, and display degree of accuracy is 0.001 millimeter.Described frame 1 is connected to illuminator 12, and described illuminator 12 is positioned at above roll.And display screen 6 is positioned at frame 1 both sides, tilting in 60 degree of angles with the steel band direction of motion, when operator process strip steel, no matter standing in which side, the numeral on two display screens 6 can be seen.Need not specially measuring, in the course of processing, operator just can the crudy of simple and effective monitoring strip steel.And certainty of measurement reaches 0.001 millimeter, meet all kinds of processing request.
Being subject to blocking of various structure owing to roll 2 is arranged in frame 1, light is not easily accessible, and daylighting is undesirable, affects operator's operation.After illuminator 12 is set, just solve the daylighting problem of frame 1 roll zones, be more convenient for operator's operation and observation processing situation.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (8)
1. a cold strip mill, including frame (1), it is hingedly connected to frame (1) head, middle part, the feed roller (2) of afterbody, roll stacks (3), material receiving roller (4), and for measuring the calibrator (5) of thickness of steel product, it is characterized in that: described calibrator (5) includes rolling front calibrator (5), rolls rear calibrator (5), and roll front calibrator (5), roll rear calibrator (5) and be separately positioned between feed roller (2) and roll stacks (3), roll stacks (3) and material receiving roller (4).
2. cold strip mill according to claim 1, is characterized in that: be additionally provided with in frame (1) respectively with roll front calibrator (5), the ingoing ga(u)ge display screen (61) that rolls rear calibrator (5) Rhizoma Nelumbinis and connect and outgoing gauge display screen (62).
3. cold strip mill according to claim 2, is characterized in that: being provided with support rail (11) in described frame (1), described support rail (11) is positioned at the both sides of roll stacks (3)；Described display screen (6) is arranged on described frame (1) support rail (11).
4. cold strip mill according to claim 1, is characterized in that: described calibrator (5) is radioactive pachymeter (5).
5. cold strip mill according to claim 1, it is characterized in that: between described feed roller (2) and roll stacks (3), be provided with the corrector roll (32) keeping steel level height, bottom roll (31) in described roll stacks (3) and corrector roll (32) have same level tangent line, described in roll front calibrator (5) and be arranged between corrector roll (32) and roll stacks (3).
6. cold strip mill according to claim 2, is characterized in that: described display screen (6) tilts in 60 degree of angles with the strip steel direction of motion.
7. cold strip mill according to claim 1, is characterized in that: ingoing ga(u)ge display screen (61) and outgoing gauge display screen (62) display degree of accuracy are 0.001 millimeter.
8. cold strip mill according to claim 1, is characterized in that: described frame (1) is connected to illuminator (12), and described illuminator (12) is positioned at roll stacks (3) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048904.6U CN205362230U (en) | 2016-01-19 | 2016-01-19 | Cold strip mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048904.6U CN205362230U (en) | 2016-01-19 | 2016-01-19 | Cold strip mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205362230U true CN205362230U (en) | 2016-07-06 |
Family
ID=56273375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620048904.6U Expired - Fee Related CN205362230U (en) | 2016-01-19 | 2016-01-19 | Cold strip mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205362230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953331A (en) * | 2021-08-30 | 2022-01-21 | 江苏圣珀新材料科技有限公司 | Method for accurately controlling cold rolling thickness of steel plate |
-
2016
- 2016-01-19 CN CN201620048904.6U patent/CN205362230U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953331A (en) * | 2021-08-30 | 2022-01-21 | 江苏圣珀新材料科技有限公司 | Method for accurately controlling cold rolling thickness of steel plate |
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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: 20160706 Termination date: 20180119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |