CN111468539A - Auxiliary device for quick measurement of side guide plate of hot rolling coiler - Google Patents
Auxiliary device for quick measurement of side guide plate of hot rolling coiler Download PDFInfo
- Publication number
- CN111468539A CN111468539A CN202010318307.1A CN202010318307A CN111468539A CN 111468539 A CN111468539 A CN 111468539A CN 202010318307 A CN202010318307 A CN 202010318307A CN 111468539 A CN111468539 A CN 111468539A
- Authority
- CN
- China
- Prior art keywords
- side guide
- hot rolling
- auxiliary device
- guide plate
- support
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/25—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
- G01B5/252—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes for measuring eccentricity, i.e. lateral shift between two parallel axes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B2015/0057—Coiling the rolled product
Abstract
The invention discloses a quick measurement auxiliary device for a side guide plate of a hot rolling coiler, which comprises an anti-skid pedal, wherein clamping grooves are formed in two ends of the anti-skid pedal, each clamping groove is composed of a support and a bending part, the support is vertically arranged, the bottom of the support is fixed to the end part of the anti-skid pedal, and the bending part with a downward opening is fixed to the top of the support. The auxiliary device can be matched with a steel plate ruler to rapidly and simultaneously complete the measurement of the opening degree, the centering degree and the abrasion loss of the coiling side guide plate, and has the advantages of simple structure, convenient operation, safety, reliability, convenience and high efficiency, the measurement time can be shortened to 10 minutes from the original 20-30 minutes, the measurement operation efficiency is greatly improved, and the production efficiency of a hot rolling production line is improved. And the bottom is provided with an anti-skid pedal, so that personnel can be prevented from standing on a roller way for operation, and the personal safety is effectively guaranteed.
Description
Technical Field
The invention belongs to the technical field of hot rolling measuring tools, and particularly relates to a side guide plate quick measuring auxiliary device of a hot rolling coiler.
Background
The side guide plate of the hot rolling line coiler belongs to conventional consumables, and the side guide plate needs to be regularly measured during production, and comprises the opening degree, the centering degree and the abrasion loss of the side guide plate. Later most adopt the manual work to mark with the ruler, but need shut down the back manual work and stand and measure on the roll table, have certain potential safety hazard, during the measurement, the opening degree of side guide, centering degree, wearing and tearing volume need two people's cooperations to measure respectively, and is consuming time longer, for save time, generally not measure simultaneously.
The invention patent CN102927881A discloses an adjustable opening degree calibration device for a coiling side guide plate, which can only measure the opening degree of the side guide plate, cannot measure the centering degree and the abrasion loss, still needs to be manually stood on a roller way, and has potential safety hazards.
Disclosure of Invention
The invention aims to provide a quick measurement auxiliary device for a side guide plate of a hot rolling coiler, which can quickly finish the measurement of the opening degree, the centering degree and the abrasion loss of the side guide plate of the coiler on the premise of ensuring the personal safety, saves the measurement time, and is safe and reliable.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a hot rolling coiling machine side baffle auxiliary device that measures fast, includes anti-skidding footboard, the both ends of anti-skidding footboard are equipped with the draw-in groove, and the draw-in groove comprises the support of vertical setting and the portion of bending, and the bottom of support is fixed in the tip of anti-skidding footboard, and the top of support is fixed with the portion of bending that the opening is down.
Further, the antiskid pedal is arranged above a roller way of the hot rolling coiler. Preferably, the distance between the antiskid pedal and the roller way of the hot rolling coiler is 40mm, so that a person is prevented from directly standing on the roller way, and the personal safety of measuring personnel is ensured.
Furthermore, the clamping groove is clamped on a side guide plate of the hot rolling coiler, so that the stability is improved.
Further, the support and the bending part are integrally formed, and the anti-skid pedal and the clamping groove are integrally formed.
Further, the length of antiskid footboard is 1000mm, and the width is 500mm, and the height of support is 450 mm.
The invention has the following beneficial effects: the auxiliary device can be matched with a steel plate ruler to rapidly and simultaneously complete the measurement of the opening degree, the centering degree and the abrasion loss of the coiling side guide plate, and has the advantages of simple structure, convenient operation, safety, reliability, convenience and high efficiency, the measurement time can be shortened to 10 minutes from the original 20-30 minutes, the measurement operation efficiency is greatly improved, and the production efficiency of a hot rolling production line is improved. And the bottom is provided with an anti-skid pedal, so that personnel can be prevented from standing on a roller way for operation, and the personal safety is effectively guaranteed.
Drawings
FIG. 1 is a schematic view of the structure of the measurement assisting apparatus of the present invention.
Fig. 2 is a diagram of the effect of the application of the measurement auxiliary device of the present invention.
In the figure, the device comprises a clamping groove 1, a clamping groove 2, an anti-skid pedal 3, a side guide plate 4, a roller way 5, a support 6 and a bending part.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings.
As shown in figures 1 and 2, the auxiliary device for fast measurement of the side guide plate of the hot rolling coiler comprises an anti-skid pedal 2, wherein the anti-skid pedal 2 is arranged above a roller way 4 of the hot rolling coiler, clamping grooves 1 are formed in two ends of the anti-skid pedal 2, the anti-skid pedal 2 and the clamping grooves 1 are integrally formed, and the clamping grooves 1 are clamped on the side guide plate 3 of the hot rolling coiler. Draw-in groove 1 comprises support 5 and the portion of bending 6 of vertical setting, and support 5 and the 6 integrated into one piece of the portion of bending, the bottom of support 5 is fixed in the tip of antiskid footboard 2, and the top of support 5 is fixed with the portion of bending 6 that the opening is down.
The distance between the skid-proof pedal 2 and the hot rolling coiler roller table 4 is 40 mm. The length of the antiskid pedal 2 is 1000mm, the width is 500mm, and the height of the bracket 5 is 450 mm.
During measurement, the opening degree of the side guide plate 3 is adjusted to 1040, the mode is changed into manual operation, the side guide plate is wound and closed hydraulically, the safety plate is hung on the operation table panel, and a specially-assigned person on the table monitors. Two persons put the auxiliary measuring device into the side guide plate in the same row, and then clamp the side guide plate into the cooling water tanks on the two sides of the side guide plate to increase the stability. The operation side is used as a reference, the center line of the bracket of the operation side is aligned with the center of the cooling water tank of the side guide plate, and the adjustment device ensures that the two sides are aligned.
The device is hung on the side guide plate, and the anti-skidding pedal at the bottom of the device has a distance of 40mm from the roller way, so that a person is prevented from directly standing on the roller way, and the personal safety of measuring personnel is ensured.
The wear degree of the lining plate of the side guide plate can be measured by using a feeler gauge when the device is stood on the device, and the lining plate can be replaced in time. The scratch and the scratch of the strip steel edge part caused by serious abrasion of the lining plate are prevented.
And measuring the opening degree of the guide plate at the feedback side in comparison. The length A of an anti-skid pedal at the bottom of the device is 1000mm, a measurer measures the distance B between the edge of the pedal at the operating side and the lining plate of the side guide plate at the operating side by using a steel plate ruler, measures the distance C between the edge of the pedal at the operating side and the lining plate of the side guide plate at the moving side, and adds ABC to obtain the opening degree of the side guide plate. And the contrast picture exceeds plus or minus 8mm and is calibrated and adjusted in time, so that the aperture setting precision is ensured.
And (4) measuring the centering degree of the two sides of the side guide plate, wherein the AB deviation is the centering degree deviation. The deviation is too large to exceed the timely calibration and adjustment, thereby ensuring the centering degree and effectively controlling the roll shape.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and all of them should fall into the protection scope of the present invention.
The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.
Claims (6)
1. The utility model provides a hot rolling coiling machine side guide plate rapid survey auxiliary device, its characterized in that, includes anti-skidding footboard, the both ends of anti-skidding footboard are equipped with the draw-in groove, and the draw-in groove comprises the support of vertical setting and the portion of bending, and the bottom of support is fixed in anti-skidding footboard's tip, and the top of support is fixed with the portion of bending that the opening is down.
2. The hot rolling coiler side guide quick measurement auxiliary device according to claim 1, wherein the skid proof pedal is placed above a roller table of the hot rolling coiler.
3. The hot rolling coiler side guide rapid measurement auxiliary device according to claim 2, wherein the distance between the skid proof pedal and the hot rolling coiler roller table is 40 mm.
4. The hot rolling coiler side guide rapid measurement auxiliary device according to claim 1, wherein the neck is clamped on a side guide of the hot rolling coiler.
5. The hot rolling coiler side guide plate rapid measurement auxiliary device according to claim 1, wherein the bracket and the bent portion are integrally formed, and the anti-skid pedal and the clamping groove are integrally formed.
6. The hot rolling coiler side guide quick measurement auxiliary device according to claim 1, wherein the skid proof pedal has a length of 1000mm, a width of 500mm, and a height of 450 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010318307.1A CN111468539A (en) | 2020-04-21 | 2020-04-21 | Auxiliary device for quick measurement of side guide plate of hot rolling coiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010318307.1A CN111468539A (en) | 2020-04-21 | 2020-04-21 | Auxiliary device for quick measurement of side guide plate of hot rolling coiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111468539A true CN111468539A (en) | 2020-07-31 |
Family
ID=71756116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010318307.1A Pending CN111468539A (en) | 2020-04-21 | 2020-04-21 | Auxiliary device for quick measurement of side guide plate of hot rolling coiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111468539A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5524719A (en) * | 1978-08-10 | 1980-02-22 | Mitsubishi Heavy Ind Ltd | Coiler |
| JPS61253120A (en) * | 1985-04-30 | 1986-11-11 | Nippon Steel Corp | Winding method for strip free from uneven edge |
| JPH03264109A (en) * | 1990-03-12 | 1991-11-25 | Ishikawajima Harima Heavy Ind Co Ltd | Method for controlling side guides |
| JPH0810843A (en) * | 1994-06-28 | 1996-01-16 | Sumitomo Metal Ind Ltd | Device and method for winding hot rolled steel sheet |
| CN201436094U (en) * | 2009-06-16 | 2010-04-07 | 上海梅山钢铁股份有限公司 | Side guide demarcating device for coiler |
| CN202485591U (en) * | 2012-01-10 | 2012-10-10 | 宝山钢铁股份有限公司 | Combined device for measuring openness and centering degree of reeling side guide plate |
| CN102921769A (en) * | 2012-10-18 | 2013-02-13 | 宁波钢铁有限公司 | Rapid calibration method for hot-rolled coiled side guide plates |
| CN102927881A (en) * | 2012-10-17 | 2013-02-13 | 宁波钢铁有限公司 | Light and adjustable coiling side guide plate opening degree calibration device |
| CN104209368A (en) * | 2013-06-04 | 2014-12-17 | 山西太钢不锈钢股份有限公司 | Preliminary roller table side guide measurement calibration method of hot continuous rolling reeling machine |
| CN110883106A (en) * | 2019-12-25 | 2020-03-17 | 山东钢铁集团日照有限公司 | Quick measuring device of hot rolling coiling machine side guide plate that possesses safety protection function |
| CN211538991U (en) * | 2019-12-25 | 2020-09-22 | 山东钢铁集团日照有限公司 | Quick measuring device of hot rolling coiling machine side guide plate that possesses safety protection function |
-
2020
- 2020-04-21 CN CN202010318307.1A patent/CN111468539A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5524719A (en) * | 1978-08-10 | 1980-02-22 | Mitsubishi Heavy Ind Ltd | Coiler |
| JPS61253120A (en) * | 1985-04-30 | 1986-11-11 | Nippon Steel Corp | Winding method for strip free from uneven edge |
| JPH03264109A (en) * | 1990-03-12 | 1991-11-25 | Ishikawajima Harima Heavy Ind Co Ltd | Method for controlling side guides |
| JPH0810843A (en) * | 1994-06-28 | 1996-01-16 | Sumitomo Metal Ind Ltd | Device and method for winding hot rolled steel sheet |
| CN201436094U (en) * | 2009-06-16 | 2010-04-07 | 上海梅山钢铁股份有限公司 | Side guide demarcating device for coiler |
| CN202485591U (en) * | 2012-01-10 | 2012-10-10 | 宝山钢铁股份有限公司 | Combined device for measuring openness and centering degree of reeling side guide plate |
| CN102927881A (en) * | 2012-10-17 | 2013-02-13 | 宁波钢铁有限公司 | Light and adjustable coiling side guide plate opening degree calibration device |
| CN102921769A (en) * | 2012-10-18 | 2013-02-13 | 宁波钢铁有限公司 | Rapid calibration method for hot-rolled coiled side guide plates |
| CN104209368A (en) * | 2013-06-04 | 2014-12-17 | 山西太钢不锈钢股份有限公司 | Preliminary roller table side guide measurement calibration method of hot continuous rolling reeling machine |
| CN110883106A (en) * | 2019-12-25 | 2020-03-17 | 山东钢铁集团日照有限公司 | Quick measuring device of hot rolling coiling machine side guide plate that possesses safety protection function |
| CN211538991U (en) * | 2019-12-25 | 2020-09-22 | 山东钢铁集团日照有限公司 | Quick measuring device of hot rolling coiling machine side guide plate that possesses safety protection function |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200731 |
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| RJ01 | Rejection of invention patent application after publication |