CN203550891U - Precision measurement apparatus for perpendicularity of roll system - Google Patents
Precision measurement apparatus for perpendicularity of roll system Download PDFInfo
- Publication number
- CN203550891U CN203550891U CN201320582824.5U CN201320582824U CN203550891U CN 203550891 U CN203550891 U CN 203550891U CN 201320582824 U CN201320582824 U CN 201320582824U CN 203550891 U CN203550891 U CN 203550891U
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- China
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- perpendicularity
- expansion link
- power supply
- telescopic rod
- roll system
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a precision measurement apparatus for perpendicularity of a roll system. The measurement apparatus comprises a hoop equipped with a fastening bolt, a telescopic rod, a micrometer, an insulating sleeve, a power supply module and an indicating lamp, wherein the telescopic rod is perpendicularly disposed on an outer wall of the hoop; a horizontal through hole is disposed in the top of the telescopic rod; the insulating sleeve is sleeved in the horizontal through hole in the top of the telescopic rod; the micrometer is horizontally disposed in the insulating sleeve; the power supply module is disposed on the telescopic rod through a power supply box; the indicating lamp is disposed on the power supply box; and a positive electrode of the power supply module is connected in series with the indicating lamp and then is connected with a measuring rod of the micrometer. The precision measurement apparatus can precisely measure the perpendicularity of the roll system, gives precise perpendicularity deviation data, provides reliable reference data for the adjustment of the perpendicularity of the roll system, improves the adjustment precision of the perpendicularity of the roll system, and guarantees accurate transmission of strip steel and normal operation of a production line.
Description
Technical field
The utility model relates to the device for accurately measuring that a kind of roller is verticality.
Background technology
In iron and steel enterprise, no matter the technique units such as hot rolling, cold rolling, continuous annealing, coating, all be unable to do without holder carry a steel billet, with the roller system of steel operation.And the vertical precision that roller system installs will directly have influence on band steel traffic direction correctness.The roller system that vertical precision is not high, can cause strip running deviation so that production line stop, produces useless volume, has a strong impact on the production efficiency of producing line, causes economic loss.In the situation that cannot adopting apparatus measures; rocking arm method measuring roller is that verticality is the method generally adopting in the industry; but when judgement perpendicularity deviation data; be all to adopt roughly deviation reading of eye estimate; cannot provide definite deviation data; this precision that is verticality adjustment to roller is unavoidably brought larger error, especially roller is that the cumulative errors that roller quantity produces when more will have a strong impact on the trouble-free operation of producing line.
Summary of the invention
Technical problem to be solved in the utility model is to provide the device for accurately measuring that a kind of roller is verticality, utilize this device accurately measuring roller be verticality, provide accurate perpendicularity deviation data, for roller is that verticality adjustment provides reliable reference data, improving roller is that verticality is adjusted precision, has guaranteed with the accurate transmission of steel and the normal operation of production line.
For solving the problems of the technologies described above, the utility model roller is that the device for accurately measuring of verticality comprises the anchor ear with fastening bolt, expansion link, milscale, insulation sleeve, power module and pilot lamp, described expansion link is vertical at described anchor ear outer wall, described expansion link top is provided with horizontal through hole, described insulation sleeve is located in the horizontal through hole at described expansion link top, described milscale level is located in described insulation sleeve, described power module is located on described expansion link by power pack, described pilot lamp is located on described power pack, the sounding rod that connects described milscale after the described pilot lamp of the anodal serial connection of described power module.
Further, above-mentioned expansion link is fastening by locking member.
Further, above-mentioned locking member is lock-screw.
The device for accurately measuring that is verticality due to the utility model roller has adopted technique scheme, be that this measurement mechanism comprises the anchor ear with fastening bolt, expansion link, milscale, insulation sleeve, power module and pilot lamp, described expansion link is vertical at described anchor ear outer wall, described expansion link top is provided with horizontal through hole, described insulation sleeve is located in the horizontal through hole at described expansion link top, described milscale level is located in described insulation sleeve, described power module is located on described expansion link by power pack, described pilot lamp is located on described power pack, the sounding rod that connects described milscale after the described pilot lamp of the anodal serial connection of described power module.This device accurately measuring roller is verticality, provides accurate perpendicularity deviation data, and for roller is that verticality adjustment provides reliable reference data, improving roller is that verticality is adjusted precision, has guaranteed with the accurate transmission of steel and the normal operation of production line.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail:
Fig. 1 is that the utility model roller is the structural representation of the device for accurately measuring of verticality;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the A portion enlarged drawing of Fig. 2.
Embodiment
As Fig. 1, Fig. 2, shown in Fig. 3, the utility model roller is that the device for accurately measuring of verticality comprises the anchor ear 1 with fastening bolt 11, expansion link 2, milscale 4, insulation sleeve 5, power module 3 and pilot lamp 6, described expansion link 2 is vertical at described anchor ear 1 outer wall, described expansion link 2 tops are provided with horizontal through hole, described insulation sleeve 5 is located in the horizontal through hole at described expansion link 2 tops, described milscale 4 levels are located in described insulation sleeve 5, described power module 3 is located on described expansion link 2 by power pack 31, described pilot lamp 6 is located on described power pack 31, the sounding rod 41 of the described milscale 4 of the described power module 3 anodal serial connection rear connection of described pilot lamp 6.
Further, above-mentioned expansion link 2 is fastening by locking member 21.
Further, above-mentioned locking member 21 is lock-screws.
When roller is squareness measurement, first above production line center line, draw and establish wire rope, wire rope is parallel with production line center line, wire rope is as measuring basis, the anchor ear of this device is inserted in to the spindle nose of tested roller and tightens fastening bolt, make this device reliably be fixed on roller, the negative pole connecting steel wire ropes of power module, rotary rollers makes expansion link in vertical position, adjust length of telescopic bar higher than wire rope, then rotary rollers makes expansion link to lopsidedness, and the milscale at top is aimed at wire rope, regulate milscale that sounding rod is moved to wire rope, when sounding rod touching wire rope, pilot lamp loop is connected, pilot lamp is lighted, now read milscale indicating value, rotary rollers makes expansion link tilt to opposite side, and the milscale at top aligning wire rope, repeats above-mentioned steps, reads milscale indicating value, can accurately obtain the error of perpendicularity data of roller by the milscale indicating value of twi-read.
This measurement mechanism is simple in structure, easy to operate, the indication that adopts pilot lamp to contact with wire rope as milscale, its indication is intuitively eye-catching, efficiently solve distance between survey instrument and wire rope and be difficult to the problem of control, during traditional measurement, this is apart from adopting range estimation, make unavoidably survey instrument pushing tow wire rope or not yet touch wire rope, causing larger measuring error; This measurement mechanism utilizes the high precision advantage of milscale simultaneously, can accurately read range data, provide reliable data foundation, thereby the verticality of accurate adjustment roller system has guaranteed with the accurate transmission of steel and the normal operation of production line for roller system adjusts.
Claims (3)
1. the device for accurately measuring that roller is verticality, it is characterized in that: this measurement mechanism comprises the anchor ear with fastening bolt, expansion link, milscale, insulation sleeve, power module and pilot lamp, described expansion link is vertical at described anchor ear outer wall, described expansion link top is provided with horizontal through hole, described insulation sleeve is located in the horizontal through hole at described expansion link top, described milscale level is located in described insulation sleeve, described power module is located on described expansion link by power pack, described pilot lamp is located on described power pack, the sounding rod that connects described milscale after the described pilot lamp of the anodal serial connection of described power module.
2. roller according to claim 1 is the device for accurately measuring of verticality, it is characterized in that: described expansion link is fastening by locking member.
3. roller according to claim 2 is the device for accurately measuring of verticality, it is characterized in that: described locking member is lock-screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320582824.5U CN203550891U (en) | 2013-09-22 | 2013-09-22 | Precision measurement apparatus for perpendicularity of roll system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320582824.5U CN203550891U (en) | 2013-09-22 | 2013-09-22 | Precision measurement apparatus for perpendicularity of roll system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203550891U true CN203550891U (en) | 2014-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320582824.5U Expired - Fee Related CN203550891U (en) | 2013-09-22 | 2013-09-22 | Precision measurement apparatus for perpendicularity of roll system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203550891U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057395A (en) * | 2015-08-21 | 2015-11-18 | 中国一冶集团有限公司 | Alignment device and method used for uncoiler and recoiler |
| CN110220441A (en) * | 2019-06-27 | 2019-09-10 | 中国有色金属工业第六冶金建设有限公司 | A kind of measurement method for rolling-mill housing installation |
-
2013
- 2013-09-22 CN CN201320582824.5U patent/CN203550891U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057395A (en) * | 2015-08-21 | 2015-11-18 | 中国一冶集团有限公司 | Alignment device and method used for uncoiler and recoiler |
| CN110220441A (en) * | 2019-06-27 | 2019-09-10 | 中国有色金属工业第六冶金建设有限公司 | A kind of measurement method for rolling-mill housing installation |
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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: 20140416 Termination date: 20160922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |