CN102506654A - Device for measuring casting blank cut with specified length - Google Patents
Device for measuring casting blank cut with specified length Download PDFInfo
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- CN102506654A CN102506654A CN2011103416458A CN201110341645A CN102506654A CN 102506654 A CN102506654 A CN 102506654A CN 2011103416458 A CN2011103416458 A CN 2011103416458A CN 201110341645 A CN201110341645 A CN 201110341645A CN 102506654 A CN102506654 A CN 102506654A
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- scale
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- casting blank
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Abstract
The invention provides a device for measuring a casting blank cut with a specified length, which is used for measuring the cut casting blank on a blank discharging and weighing roller way. The device comprises a scale with graduations, wherein the scale is arranged on the side wall of the blank discharging and weighing roller way and is flush with the blank discharging and weighing roller way. During work, the casting blank travels in a measurement range, one end of the casting blank is opposite to a certain point on the scale, the other end of the casting blank is opposite to the other graduation on the scale, and the graduation on the scale is read out at the time; the actual size of the cut casting blank can be obtained through calculation; the process is only required to be finished by an operation staff and the operation staff can be away from the device for a distance to avoid manual measurement of the operation staff; and therefore, the safety of the operation staff is protected, and the labor intensity of the operation staff is relieved.
Description
Technical field
The present invention relates to the technical field of dimensional measurement, more particularly, relate to a kind of strand cut lengths and cut the back measurement mechanism.
Background technology
As everyone knows, accurately whether direct relation steel scale rate, the lumber recovery of the scale of steel billet.Continuous casting scale affirmation mode adopts the infrared rays survey mode at present; After coming into operation; Receive the influence of reasons such as strand temperature, weather, debugging own owing to the infrared ray scale; After the strand scale was confirmed, actual hot base size need increase modified value behind calculated value, and modified value need be measured adjustment afterwards according to the strand cutting.The method of the size after the existing measurement strand cutting is to go manually to measure; Need two people to hold meter ruler,, stand in hot base next door and measure on the weight-scale table limit of ejection; Because the temperature of hot base is higher; Survey crew need be stood high temperature, and particularly in the summer of sweltering heat, personnel suffer heatstroke easily and the scald accident takes place.
In sum, how a kind of equipment is provided, is used to measure the strand cut lengths and cuts the back size,, become present those skilled in the art's problem demanding prompt solution to reduce labor intensity of operating personnel.
Summary of the invention
In view of this, the invention provides a kind of strand cut lengths and cut the back measurement mechanism, to reduce labor intensity of operating personnel.
In order to achieve the above object, the present invention provides following technical scheme:
A kind of strand cut lengths is cut back measurement mechanism, is used to measure the back strand of cutting on the ejection weight-scale table, comprises the scale that has scale, and said scale is arranged on the said ejection weight-scale table sidewall, and equal with said ejection weight-scale table.
Preferably, above-mentioned strand cut lengths is cut in the measurement mechanism of back, and scale is two, and is oppositely disposed on the said ejection weight-scale table, and the distance between two said scales is less than fixed measure.
Preferably, above-mentioned strand cut lengths is cut in the measurement mechanism of back, is equipped with reference point on two said scales, and the distance between two reference points equals fixed measure.
Preferably, above-mentioned strand cut lengths is cut in the measurement mechanism of back, and the scale on the said scale is symmetrically distributed about said reference point.
Can find out from above-mentioned technical scheme, the invention provides a kind of strand cut lengths and cut back measurement mechanism, be used to measure the back strand of cutting on the ejection weight-scale table, comprise the scale that has scale, and scale be arranged on the ejection weight-scale table sidewall.During work, strand is gone in the measurement range, when certain is a bit relative on one of which end and the scale; Another scale on the other end and the scale is relative, reads the scale on the scale this moment, just can obtain the physical size after strand is cut through calculating; This process only needs operating personnel to accomplish, and can stand away, and has avoided operating personnel's hand dipping; Thereby protected operating personnel's safety, alleviated labor intensity of operating personnel.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The strand cut lengths that Fig. 1 provides for the embodiment of the invention is cut the structural representation of back measurement mechanism.
Embodiment
The invention provides a kind of equipment, be used to measure the strand cut lengths and cut the back measurement mechanism, to reduce labor intensity of operating personnel.
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Please refer to accompanying drawing 1, the strand cut lengths that the figure shows the embodiment of the invention provides is cut the structural representation of back measurement mechanism.
The invention provides a kind of strand cut lengths and cut the back measurement mechanism; Be used to measure the strand 1 after the cutting on the ejection weight-scale table, concrete comprising has the scale 2 of scale, and scale 2 is arranged on the sidewall of ejection weight-scale table; And it is equal with the ejection weight-scale table; The range that it will be appreciated by persons skilled in the art that this scale 2 should be greater than the physical length of strand 1, can accomplish strand 1 measurement of length.Because current measuring methods is to measure by going manually, two operating personnel hold meter ruler on very high strand 1 side of temperature, and operating personnel need stand high temperature, so increased labor intensity of operating personnel.In order to reduce labor intensity of operating personnel; The scale 2 that the present invention will have scale is fixed on the ejection weight-scale table, and equal with the ejection weight-scale table, like this when strand 1 is walked to measurement range; One end of strand 1 is relative with a certain scale on the scale 2; Another scale on the other end and the scale 2 is relative, and operating personnel only need read this two scales, then through calculating the physical length (physical length is the length after strand 1 is cut) that just can draw strand 1.For example: when strand 1 was walked to measurement range, an end of strand 1 was relative with first scale, and the other end is relative with the 5th scale, and operating personnel get off these two calibration summarys, and calculate the difference of first scale and the 5th scale, promptly obtain the physical length of strand 1.Reduced labor intensity of operating personnel, and operating personnel can there be the place of certain distance to read the reading on the scale 2 apart from strand 1, avoiding operating personnel's close contact strand 1, guarantee operating personnel's safety.
In order to save cost; Avoid unnecessary waste; The present invention is made as two with scale; Be respectively first scale and second scale, and the homonymy positioned opposite and the distance between two scales that are arranged on the ejection weight-scale table, are measured strand 1 promptly less than the fixed measure 3 of strand again when arriving between two scales.In the present embodiment, be, adopt two scales, and the range of each scale is all less than the range of the foregoing description scale, thereby reach cost-effective purpose with the difference of the foregoing description.The main thought of present embodiment does, goes out the length outside the fixed measure (fixed measure is that strand 1 is at normal temperatures by the length of infrared rays survey) of strand 1 through two tape measures.
Measurement for the strand 1 of pyroprocessing; Preferably, the opposing end faces of 3, two scales of fixed measure that the distance between two scales is made as strand 1 is as reference point; When strand 1 can produce expansion owing to action of high temperature after treatment; Make the physical size of strand 1 greater than fixed measure 3, when strand 1 is walked to measurement range, only need read two on the scale reading and calculate and the difference between the reference point accordingly; I.e. first difference 31 and second difference 32; Can obtain because the deflection that variation of temperature strand 1 produces, through calculating the physical size that can obtain strand 1, promptly physical size be fixed measure 3 and first difference 31 and second difference 32 and.For example: the end points of choosing two opposite ends on the scale respectively is a reference point; When strand 1 arrives measurement range; One end of strand 1 is relative with the scale two of first scale; The scale three of the other end and second scale is relative, and operating personnel note this two scales, and the scale on first scale two subtracts each other with the end points scale and obtains first difference 31 then; The scale three on second scale and the end points scale of second scale subtract each other and obtain second difference 32, and physical size equals intrinsic size and adds first difference 31 and add second difference 32 again.
When strand 1 was handled at low temperatures, strand 1 shrinks, and was preferred; The fixed measure 3 that distance between two scales is provided with less than strand 1, but its range must satisfy the size that can measure strand 1, and be that the scale at length place of fixed measure 3 is as reference point with distance between two scales; When strand 1 is walked to measurement range; Only need read two on the scale reading and calculate and the difference between the reference point accordingly, i.e. first difference 31 and second difference 32 obtain the deflection of strand 1; Through calculating the physical size that can obtain strand 1, promptly physical size is that intrinsic size 3 deducts first difference 31 and second difference 32.For example: the scale of choosing on first scale four is reference point; Choose the second scale high scale six and be reference point, and the distance between these two scales is the length of fixed measure, during measurement; One end of strand 1 is relative with the scale two on first scale; Scale five on the other end and second scale is relative, and operating personnel note this other scale, and the scale on first scale two subtracts each other with reference point scale four and obtains first difference 31 then; Scale five on second scale subtracts with reference point scale six phase and obtains second difference 32, and last intrinsic sizes such as physical size deduct first difference 31 and deduct second difference 32 again.What it may occur to persons skilled in the art that is, the present invention can also measure the strand under the normal temperature 1, and measuring process is identical with said process, and this paper gives unnecessary details no longer one by one.
For the convenience of reading, the both sides that are arranged on the ejection weight-scale table that two scales of setting of the present invention can also be relative, the handled easily personnel can reading in both sides.
For the convenience of measuring, strand cut lengths provided by the invention is cut on the scale 2 in the measurement mechanism of back reference point is set, and preferred, reference point is set to zero point.Reference point is set to handled easily personnel's at zero point reading, has avoided because the loss that miscount produces.In embodiments of the present invention, be equipped with reference point on two scales, and the distance between two reference points equals intrinsic size 3.As long as the number that operating personnel read on the scale just can directly obtain deflection.
Strand cut lengths provided by the invention is cut in the measurement mechanism of back; Scale on the scale 2 is symmetrically distributed about reference point; Reading from reference point to two that promptly cross is got honest, inwardly crosses reference point and gets negative value, through just obtaining the physical size of strand 1 with the calculating of fixed measure 3.
Each embodiment adopts the mode of going forward one by one to describe in this instructions, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (4)
1. a strand cut lengths is cut back measurement mechanism, is used to measure the back strand of cutting on the ejection weight-scale table, it is characterized in that comprise the scale that has scale, said scale is arranged on the said ejection weight-scale table sidewall, and equal with said ejection weight-scale table.
2. strand cut lengths according to claim 1 is cut the back measurement mechanism, it is characterized in that scale is two, and is oppositely disposed on the said ejection weight-scale table, and the distance between two said scales is less than fixed measure.
3. strand cut lengths according to claim 2 is cut the back measurement mechanism, it is characterized in that, is equipped with reference point on two said scales, and the distance between two reference points equals fixed measure.
4. strand cut lengths according to claim 3 is cut the back measurement mechanism, it is characterized in that the scale on the said scale is symmetrically distributed about said reference point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103416458A CN102506654A (en) | 2011-11-02 | 2011-11-02 | Device for measuring casting blank cut with specified length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103416458A CN102506654A (en) | 2011-11-02 | 2011-11-02 | Device for measuring casting blank cut with specified length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102506654A true CN102506654A (en) | 2012-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103416458A Pending CN102506654A (en) | 2011-11-02 | 2011-11-02 | Device for measuring casting blank cut with specified length |
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| Country | Link |
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| CN (1) | CN102506654A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611906A (en) * | 2013-12-03 | 2014-03-05 | 内蒙古包钢钢联股份有限公司 | Mobile on-line casting blank length measuring device and measuring method thereof |
| CN114739254A (en) * | 2022-04-01 | 2022-07-12 | 山西漳山发电有限责任公司 | Scale capable of measuring size on line |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0734800B1 (en) * | 1995-03-25 | 2000-07-12 | SMS Demag AG | Strand guide in a continuous casting plant for thin slabs |
| CN2721293Y (en) * | 2004-08-24 | 2005-08-31 | 宝钢集团上海五钢有限公司 | Scaling apparatus for cutting hot-rolling metal plate |
| CN201871701U (en) * | 2010-11-30 | 2011-06-22 | 武汉钢铁(集团)公司 | On-line measuring device for length of casting blank |
-
2011
- 2011-11-02 CN CN2011103416458A patent/CN102506654A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0734800B1 (en) * | 1995-03-25 | 2000-07-12 | SMS Demag AG | Strand guide in a continuous casting plant for thin slabs |
| CN2721293Y (en) * | 2004-08-24 | 2005-08-31 | 宝钢集团上海五钢有限公司 | Scaling apparatus for cutting hot-rolling metal plate |
| CN201871701U (en) * | 2010-11-30 | 2011-06-22 | 武汉钢铁(集团)公司 | On-line measuring device for length of casting blank |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611906A (en) * | 2013-12-03 | 2014-03-05 | 内蒙古包钢钢联股份有限公司 | Mobile on-line casting blank length measuring device and measuring method thereof |
| CN103611906B (en) * | 2013-12-03 | 2016-07-06 | 内蒙古包钢钢联股份有限公司 | Portable online strand length-measuring appliance and measuring method thereof |
| CN114739254A (en) * | 2022-04-01 | 2022-07-12 | 山西漳山发电有限责任公司 | Scale capable of measuring size on line |
| CN114739254B (en) * | 2022-04-01 | 2024-07-09 | 山西漳山发电有限责任公司 | Ruler capable of measuring size on line |
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Application publication date: 20120620 |