CN201548156U - Calibration measurement and display device of rolling mill guide - Google Patents
Calibration measurement and display device of rolling mill guide Download PDFInfo
- Publication number
- CN201548156U CN201548156U CN2009202814259U CN200920281425U CN201548156U CN 201548156 U CN201548156 U CN 201548156U CN 2009202814259 U CN2009202814259 U CN 2009202814259U CN 200920281425 U CN200920281425 U CN 200920281425U CN 201548156 U CN201548156 U CN 201548156U
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- CN
- China
- Prior art keywords
- rolling mill
- calibration
- guide
- measurement
- 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.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a calibration measurement and display device of rolling mill guide, which is characterized by being provided with a support (1), spring seats (2) are respectively arranged at the two sides of the support (1); springs (3) are respectively arranged in the spring seats (2), and auxiliary rules (4) are respectively arranged at the end parts of the spring seats (2); one end of a main rule (5) penetrates through the auxiliary rules (4) and comes into tight contact with one end of the springs (3), and a handle (6) is arranged on the support (1). The calibration measurement and display device of rolling mill guide has the benefits that the high digital display accuracy characteristics of electronic measurement are favorable for observing and reading calibration values; the automatic measurement function is realized in guide calibration fields by utilizing the characteristics that the main rule can closely follow the guide under the pre-springing action of the spring device, and the defect of the unsafe traditional method requiring personnel to enter the guide to carry out measurement is overcome; calibration work efficiency is improved, and accurate, quick and safe calibration of the rolling mill guide is ensured in technique aspect.
Description
Technical field
The utility model relates to special measurement device, is a kind of caliberating device that in-site measurement and demonstration are demarcated in the hot strip rolling mill guide and guard that is used for specifically.
Background technology
At present, in the actual measurement process that rolling mill guiding is demarcated, mainly adopt Steel Ruler as survey instrument.It is to be demarcated by the action of automatic calibration system control rolling mill guiding by operating personnel that the rolling mill guiding opening degree is demarcated, operating personnel use the actual calibration value of Steel Ruler in-site measurement rolling mill guiding, again actual measured value is imported computer and demarcate again, till the measurement numerical value of both sides equates.In whole calibrating procedure, owing to artificial be subjected to the inaccurate and low restriction of tape measure precision of personnel's subjective judgement when using Steel Ruler to measure actual calibration value, cause demarcation to need repeated multiple times just can finish, waste time and energy.Operating personnel will stand simultaneously, and rolling mill guiding is inboard to be measured, and occurs easily causing to squeeze when unusual centering is moved hindering accident at equipment.
Summary of the invention
The utility model technical issues that need to address are, overcome disadvantages of background technology, provide a kind of measuring accuracy height conveniently to read, rolling mill guiding calibration measurements and display device simple in structure.The realization technical solution adopted in the utility model is: establish a support, the both sides of support are respectively equipped with spring base, and spring is set in the spring base, and the end of two spring bases is respectively equipped with secondary chi, and an end of main scale passes secondary chi and closely contacts with an end of spring.In addition, on support, be provided with handle.
The beneficial effects of the utility model are, utilize electronic surveying numeral display precision height, displayable characteristics, have made things convenient for the observation of demarcating numerical value to read.Utilize main scale can closely follow the characteristics of guide and guard servo-actuated simultaneously under the pre-elastic force effect of spring assembly, realize the automatic measurement function of guide and guard demarcation in-site measurement, the personnel that solved enter the inboard dangerous drawback of measuring of guide and guard.Improved the efficient of staking-out work, guaranteed that technically accurate, quick, the safety of rolling mill guiding is demarcated.
Description of drawings
Fig. 1 is a front view of the present utility model
Fig. 2 is a vertical view of the present utility model
Fig. 3 is a left view of the present utility model
Fig. 4 is zero-bit constitutional diagram of the present utility model
Among the figure, 1, support, 2, spring base, 3, spring, 4, secondary chi, 5, main scale, 6, handle.
X among the figure
1, X
2For measured value, X are demarcated in one-sided guide and guard
0For the main scale zero value is a fixed numbers, X
21, X
11Be major and minor chi relative displacement value.Wherein, X
1=X
11+ X
0, X
2=X
21+ X
0
Embodiment
With reference to accompanying drawing, the utility model is described further: establish a support 1, the both sides of support 1 are respectively equipped with spring base 3, and spring 3 is set respectively in the spring base 2, the end of two spring bases 2 is respectively equipped with secondary chi 4, and an end of main scale 5 passes secondary chi 4 and closely contacts with an end of spring 3.In addition, on support 1, be provided with handle 6.
The course of work of the present utility model is as follows:
Technical characterictic of the present utility model is that the servo-actuated action of main scale realizes automatic measurement function, the digital Presentation Function of major and minor chi relative displacement.During the utility model work, the rolling mill guiding caliberating device is placed on the middle bridge of the nose of milling train side guide and guard, main scale 5 ejected under the effect of spring 3 and closely contacted with the guide and guard of milling train side this moment, secondary chi 4 is fixed on the support 1 of rolling mill guiding caliberating device, and secondary chi 4 numerals show the relative displacement between the current major-minor chi.When rolling mill guiding was done the demarcation action under automatic calibration system control, main scale 5 was followed guide and guard and is done the servo-actuated action together under the precompression effect of spring 3, realize automatic measurement function.After milling train demarcation action was finished, operating personnel read the numerical value X on secondary chi 4 displays
11, this moment is with X
11With main scale 5 zero value X
0Addition can obtain one-sided guide and guard and demarcate measured value X
1=X
11+ X
0Simultaneously can obtain the opposite side beacon and decide measured value X
2=X
21+ X
0With X
1And X
2The input computer is demarcated again, so repeats two calibration measured value X up to rolling mill guiding
1With X
2Equate, finish staking-out work.
Claims (2)
1. rolling mill guiding calibration measurements and display device, it is characterized in that establishing a support (1), the both sides of support (1) are respectively equipped with spring base (3), spring (3) is set respectively in the spring base (2), the end of two spring bases (2) is respectively equipped with secondary chi (4), and an end of main scale (5) passes secondary chi (4) and closely contacts with an end of spring (3).
2. according to said rolling mill guiding calibration measurements of claim 1 and display device, it is characterized in that on support (1), being provided with handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202814259U CN201548156U (en) | 2009-11-24 | 2009-11-24 | Calibration measurement and display device of rolling mill guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202814259U CN201548156U (en) | 2009-11-24 | 2009-11-24 | Calibration measurement and display device of rolling mill guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201548156U true CN201548156U (en) | 2010-08-11 |
Family
ID=42603330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202814259U Expired - Fee Related CN201548156U (en) | 2009-11-24 | 2009-11-24 | Calibration measurement and display device of rolling mill guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201548156U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108645303A (en) * | 2018-06-15 | 2018-10-12 | 南京溧水丽华弹簧厂 | A kind of coiling machine component measurer |
-
2009
- 2009-11-24 CN CN2009202814259U patent/CN201548156U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108645303A (en) * | 2018-06-15 | 2018-10-12 | 南京溧水丽华弹簧厂 | A kind of coiling machine component measurer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20101124 |