CN105414188A - Strip shape roller used for accurately controlling strip shape - Google Patents
Strip shape roller used for accurately controlling strip shape Download PDFInfo
- Publication number
- CN105414188A CN105414188A CN201510967492.6A CN201510967492A CN105414188A CN 105414188 A CN105414188 A CN 105414188A CN 201510967492 A CN201510967492 A CN 201510967492A CN 105414188 A CN105414188 A CN 105414188A
- Authority
- CN
- China
- Prior art keywords
- roller
- strip shape
- roll
- plate shape
- accurately controlling
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/021—Rolls for sheets or strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/06—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring tension or compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2271/00—Mill stand parameters
- B21B2271/02—Roll gap, screw-down position, draft position
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
The invention discloses a strip shape roller used for accurately controlling a strip shape. The strip shape roller used for accurately controlling the strip shape is composed of roller heads (1), roller necks (2) and a roller body (3). The roller heads (1) are arranged at the two ends of the strip shape roller. The roller body (3) is arranged in the middle of the strip shape roller. The roller necks (2) are arranged between the roller heads (1) and the roller body (3). The strip shape roller used for accurately controlling the strip shape is characterized in that a roller surface (4) of the roller body (3) is equally divided into 13 pieces from left to right, and a pressure sensor (5) is arranged below each piece. According to the strip shape roller used for accurately controlling the strip shape, by arranging the multiple pressure sensors (5) below the roller surface (4) at equal intervals, the numerical values of the pressure borne by all the positions of the roller surface (4) are collected and sent to a data processing center (6) to be collected and then sent to a control computer, accurate parameters are provided for roller gap adjustment by the control computer, and the strip shape of a cold-rolled steel strip is effectively improved.
Description
Technical field
The present invention relates to the roll on the cold rolling mill of steel band, especially a kind of plate shape roller for accurate control panel shape.
Background technology
In the production process of cold-rolled strip, the material of substrate is uneven, template is poor and the various problems such as the wearing and tearing of roll all can cause the plate deformation of cold-rolled strip poor, common way is the cold-rolled strip before adopting artificial observation curling, after finding the problems such as limit is thick, unrestrained limit, the roll gap of adjustment roll improves template in time, this method not only efficiency is low, and relies on very much the technical merit of workman.
Summary of the invention
For above deficiency, the object of the present invention is to provide a kind of plate shape roller for accurate control panel shape, that multiple pressure sensor is set under the roll surface of plate shape roller, the pressure size that each section of roll surface is subject to is delivered to data processing equipment, data processing equipment is delivered to control computer by after the pressure value aggregation process of each section, facilitate workman to detect and control computer and automatically change roll gap, improve the plate shape of cold-rolled strip.
Technical scheme of the present invention is achieved in the following ways: a kind of plate shape roller for accurate control panel shape, be made up of roller head, roll neck and the body of roll, described roller head is arranged on the two ends of plate shape roller, the body of roll is arranged on the centre of plate shape roller, described roll neck is arranged between roller head and the body of roll, the roll surface of the described body of roll is divided into 13 blocks, and each piece is provided with a pressure sensor below.
Described pressure sensor in the distribution of the cross section circumferentially decile of the body of roll, every two close pressure sensors to the body of roll center line between angle be 30 °.
Described pressure sensor is connected to data processing equipment by shielded cable, and described data processing equipment is arranged on the inside of roll neck.
The present invention arranges multiple pressure sensor by decile under roll surface, collect the pressure value that is subject to of each position of roll surface and be delivered to after data processing centre carries out aggregation process and be transported to control computer again, provide accurate parameter to control computer adjustment roll gap, effectively improve the plate shape of cold-rolled strip.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
In figure, 1 is roller head, and 2 is roll necks, and 3 is bodies of roll, and 4 is roll surfaces, and 5 is pressure sensors, and 6 is data processing equipments.
Detailed description of the invention
Known by Fig. 1 and Fig. 2, a kind of plate shape roller for accurate control panel shape, be made up of roller head 1, roll neck 2 and the body of roll 3, described roller head 1 has two, be separately positioned on the two ends of plate shape roller, the body of roll 3 is arranged on the centre of plate shape roller, and described roll neck 2 is arranged between roller head 1 and the body of roll 3, the roll surface 4 of the described body of roll 3 is divided into 13 blocks, and each piece is provided with a pressure sensor 5 below.
Described pressure sensor 5 in the distribution of the cross section circumferentially decile of the body of roll 4, every two close pressure sensors 5 to the body of roll 4 center line between angle be 30 °.
Described data processing equipment 6 has 2, is separately positioned on the inside of two roll necks 2 in left and right.
7, the left side of described pressure sensor 5 is connected to the data processing equipment 6 on the left side by shielded cable, the data processing equipment 6 that shielded cable is connected to the right crossed by 6, the right pressure sensor 5.
During work, plate shape roller is arranged on the end of milling train, roll surface 4 is pressed on cold-rolled strip, along with the rotation of plate shape roller, the pressure that 13 parts that 13 pressure sensors under roll surface 4 test out decile on cold-rolled strip cross section are successively subject to, and pressure value is delivered to data processing equipment 6 by shielded cable, the continuous pressure value collecting each section of data processing equipment 6 is being sent to control computer, control computer adjusts the roll gap between roll according to the force value that each section is subject to, the pressure being greater than right-hand member when the pressure of left end then reduces the roll gap of left end, otherwise, then reduce the roll gap of right-hand member, after balancing the pressure of each section fast, the plate shape of cold-rolled strip is also just effectively improved.
Claims (4)
1. the plate shape roller for accurate control panel shape, be made up of roller head (1), roll neck (2) and the body of roll (3), described roller head (1) is arranged on the two ends of plate shape roller, the body of roll (3) is arranged on the centre of plate shape roller, described roll neck (2) is arranged between roller head (1) and the body of roll (3), it is characterized in that: the roll surface (4) of the described body of roll (3) is from left to right divided into 13 pieces, below every block, be all provided with a pressure sensor (5).
2. a kind of plate shape roller for accurate control panel shape according to claim 1, is further characterized in that: described pressure sensor (5) is in the cross section circumferentially decile distribution of the body of roll (3).
3. a kind of plate shape roller for accurate control panel shape according to claim 1, is further characterized in that: the inside of described roll neck (2) is provided with data processing equipment (6).
4. a kind of plate shape roller for accurate control panel shape according to claim 1, is further characterized in that: described pressure sensor (5) is connected on data processing equipment (6) by shielded cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510967492.6A CN105414188A (en) | 2015-12-22 | 2015-12-22 | Strip shape roller used for accurately controlling strip shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510967492.6A CN105414188A (en) | 2015-12-22 | 2015-12-22 | Strip shape roller used for accurately controlling strip shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105414188A true CN105414188A (en) | 2016-03-23 |
Family
ID=55492974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510967492.6A Pending CN105414188A (en) | 2015-12-22 | 2015-12-22 | Strip shape roller used for accurately controlling strip shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105414188A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530433A (en) * | 2018-12-11 | 2019-03-29 | 佛山市诚德新材料有限公司 | A kind of Cold Rolling System of stainless steel band |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6171127A (en) * | 1984-09-14 | 1986-04-12 | Kobe Steel Ltd | Shape detecting method of rolled stock |
| CN2282463Y (en) * | 1996-09-28 | 1998-05-27 | 北京科技大学 | Tension sensor for rolling mill |
| CN2284109Y (en) * | 1995-06-14 | 1998-06-17 | 东北重型机械学院 | Magnetic bullet transformer type cold-rolled strip material measuring meter |
| CN1931461A (en) * | 2005-09-13 | 2007-03-21 | 王宇 | Tension plate shape testing instrument |
| CN205270342U (en) * | 2015-12-22 | 2016-06-01 | 江苏大力神科技股份有限公司 | A plate -type roller for accurate control plate -type |
-
2015
- 2015-12-22 CN CN201510967492.6A patent/CN105414188A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6171127A (en) * | 1984-09-14 | 1986-04-12 | Kobe Steel Ltd | Shape detecting method of rolled stock |
| CN2284109Y (en) * | 1995-06-14 | 1998-06-17 | 东北重型机械学院 | Magnetic bullet transformer type cold-rolled strip material measuring meter |
| CN2282463Y (en) * | 1996-09-28 | 1998-05-27 | 北京科技大学 | Tension sensor for rolling mill |
| CN1931461A (en) * | 2005-09-13 | 2007-03-21 | 王宇 | Tension plate shape testing instrument |
| CN205270342U (en) * | 2015-12-22 | 2016-06-01 | 江苏大力神科技股份有限公司 | A plate -type roller for accurate control plate -type |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530433A (en) * | 2018-12-11 | 2019-03-29 | 佛山市诚德新材料有限公司 | A kind of Cold Rolling System of stainless steel band |
| CN109530433B (en) * | 2018-12-11 | 2023-12-08 | 佛山市诚德新材料有限公司 | Cold rolling system of stainless steel strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |
|
| WD01 | Invention patent application deemed withdrawn after publication |