CN201500880U - Installation verticality aligning device of rotating roller - Google Patents
Installation verticality aligning device of rotating roller Download PDFInfo
- Publication number
- CN201500880U CN201500880U CN2009201721670U CN200920172167U CN201500880U CN 201500880 U CN201500880 U CN 201500880U CN 2009201721670 U CN2009201721670 U CN 2009201721670U CN 200920172167 U CN200920172167 U CN 200920172167U CN 201500880 U CN201500880 U CN 201500880U
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- steel wire
- roller
- lead
- cursor
- screw
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Abstract
The utility model discloses an installation verticality aligning device of a rotating roller, which consists essentially of a rotating arm (2) on a roller to be detected (1), a steel wire (5), coil holders (9), a spiral micrometer (3) and a simple serial connecting circuit, wherein the steel wire (5) is tensioned on the coil holders (9) at two sides through a heavy bob (10), the spiral micrometer (3) is arranged at the end part of the rotating arm (2), the simple serial connecting circuit consists of a battery (8), a lead (6) and a bulb (7) which are serially connected, one end of the lead (6) is connected with the steel wire (5), the other end of the lead (6) is connected with the rotating arm (2), and when a detecting rod of the spiral micrometer (3) touches the steel wire (5), the battery (8), the lead (6), the bulb (7), the steel wire (5) and the spiral micrometer (3) form a loop, therefore the bulb (7) emits lights. The installation verticality aligning device of the rotating roller has the advantages of simple structure, low cost, convenient and practical use, high aligning precision and quick aligning speed, and can be widely applied to roller installation process in steel rolling projects and heat galvanizing production lines.
Description
Technical field
The utility model relates to a kind of perpendicularity alignment device, especially relates to the employing rotation method roller installation verticality alignment device, can extensive use in steel rolling engineering, galvanization production line roller installation process.
Background technology
In steel rolling engineering, hot galvanizing line equipment were installed, roller axis and rolling centerline perpendicularity required less than 0.01mm/1000mm (0.01mm/m).Roller is installed at present looks for the method for perpendicularity to have two kinds: the one, measure the unwrapping wire method, and the 2nd, method of rotation.
Measuring the unwrapping wire method is rolling centerline (vertically) and each roller axial line (laterally) of emitting with theodolite, set up vertical, horizontal center line support and steel wire, by the messenger wire bob steel wire, roller center line and measuring center line are overlapped, thereby guarantee that roller axis is vertical with rolling centerline.Measure the unwrapping wire method and repeat to set up roller axle to (laterally) center coil holder, waste man-hour, and the centering precision is difficult to reach the specified accuracy requirement entirely with operators'skills and experience because of needs.Method of rotation is that cursor is installed on roller, the cursor top is a Steel Ruler, and cursor can rotate with the roller concentric, with the distance of Steel Ruler measurement with steel wire (rolling centerline), the Rotate 180 degree is surveyed the distance with steel wire (rolling centerline) again, adjusts roller axis according to distance measurement value.Method of rotation largely relies on the sensation of Steel Ruler contact steel wire, and precision is low.Measure line-putting method and not only will repeat to set up transverse center line bracket and steel wire, waste man-hour, increase cost, and the centering precision is very high to operating personnel's technology and experience requirement; It is simple and easy that method of rotation is installed the centering operation, the energy reduction of erection time, but precision is lower, is difficult to reach the requirement of 0.01mm/m.
Summary of the invention
The purpose of this utility model is exactly the problems referred to above that exist at prior art, Steel Ruler in method of rotation range finding is improved, and provide a kind of simple in structure, cost is low, simple and practical, centering precision height and the fireballing rotation method roller installation verticality alignment device of centering.
For realizing above-mentioned purpose of the present utility model, the utility model rotation method roller installation verticality alignment device by the following technical solutions:
The utility model rotation method roller installation verticality alignment device comprises cursor, steel wire, the coil holder that is installed on the roller to be measured, steel wire is tensioned on the coil holder of both sides by weight, be characterized in: it also contains screw-thread micrometer and simple and easy series circuit, screw-thread micrometer is installed in the end of cursor, described simple and easy series circuit is made of battery, lead, bulb series connection, one end of lead is connected with steel wire, and the other end of lead links to each other with cursor, also can directly link to each other with screw-thread micrometer.When the measuring staff of screw-thread micrometer and steel wire were collided, battery, lead, bulb, steel wire and screw-thread micrometer constituted the loop.
For ease of installing and detecting, an end of described cursor is a rolling clamp, by bolted on roller to be measured.The other end of lead is to link to each other with the rolling clamp of cursor.
The using method of the utility model rotation method roller installation verticality alignment device is: rotate roller to be measured, make the screw-thread micrometer measuring staff of cursor end aim at the steel wire position that A is ordered, rotate screw-thread micrometer, in a single day measuring staff touches steel wire, then produce discharge spark between measuring staff and the steel wire, bulb is connected luminous because of the loop, write down screw-thread micrometer reading value " a ", 180 ° of backward rotation rollers to be measured, make the screw-thread micrometer measuring staff aim at steel wire B point position, same method is write down B point micrometer reading " b ", adjusts the roller axle bearing according to the micrometer reading, and the perpendicularity of the relative steel wire of roller axis is reached: | the requirement of a-b|/AB＜0.01mm/m.Wherein AB is the length of 2 of A, B.
The pluses and minuses that the utility model is installed centering at the method for rotation roller, range finding improves to the Steel Ruler in the method for rotation, introduces simple circuit and screw-thread micrometer, not only simple and practical, and can be easy to reach required precision, save man-hour, reduce cost perpendicularity centering precision height.
Description of drawings
Fig. 1 is the utility model rotation method roller installation verticality alignment device structural nexus schematic diagram;
Fig. 2 is that the screw-thread micrometer measuring staff contacts schematic detail view with steel wire, i.e. C node diagram among Fig. 1;
Fig. 3 is a cursor master TV structure simplified schematic diagram.
The specific embodiment
For further describing the utility model, the utility model rotation method roller installation verticality alignment device is described in more detail below in conjunction with drawings and Examples.
Find out by the utility model rotation method roller installation verticality alignment device structural nexus schematic diagram shown in Figure 1 and in conjunction with Fig. 2, cursor 2 is anchored on the roller 1 to be measured by bolt 11, screw-thread micrometer 3 usefulness bolts 12 are fixed in cursor 2 ends, coil holder 9 usefulness angle steel are made, steel wire 5 is tensioned on the both sides coil holder 9 by weight 10, battery 8, bulb 7 are by lead 6 series connection, lead 6 one terminates on the steel wire 5, the other end links to each other with the rolling clamp of cursor 2, when the measuring staff of screw-thread micrometer 3 and the steel wire 5 generation electric spark of colliding, connect the loop, bulb 7 is luminous.
Screw-thread micrometer 3 measuring staffs will rotate gently, slowly near steel wire 5, must not make steel wire 5 stressed.Screw-thread micrometer 3 measuring staffs are aimed at steel wire 5 positions that A is ordered, and write down micrometer reading value " a "; 180 ° of backward rotation rollers to be measured make screw-thread micrometer 3 measuring staffs aim at the B point position of steel wire 5, and same method is write down B point micrometer reading " b ".For certainty of measurement, " a ", " b " value are answered duplicate measurements 3 times, try to achieve mean value, reducing the survey measurements error, cursor 2 is fixed with roller to be measured 1, slowly rotates roller 1 to be measured, can not fiercely pull cursor 2 and drive roller 1 rotation to be measured, in order to avoid influence certainty of measurement.Cursor is long more, and precision is high more, but oversize can the influence operation.
In Fig. 1,4 for line weighs down, and plays indication and regulates steel wire 5 effects.
Contact schematic detail view by screw-thread micrometer measuring staff shown in Figure 2 with steel wire and find out that screw-thread micrometer 3 is fixed on the cursor 2 by bolt 12, cursor 2 usefulness angle steel welded still pipes are made, and wherein 5 is steel wire.
Find out that by cursor master TV structure simplified schematic diagram shown in Figure 3 and in conjunction with Fig. 1 an end of cursor 2 is a rolling clamp, by being anchored on the roller 1 to be measured by bolt 11.Rolling clamp adopts sheet metal to make.
Claims (3)
1. rotation method roller installation verticality alignment device, comprise the cursor (2) that is installed on the roller to be measured (1), steel wire (5), coil holder (9), steel wire (5) is tensioned on the both sides coil holder (9) by weight (10), it is characterized in that: it also contains screw-thread micrometer (3) and simple and easy series circuit, screw-thread micrometer (3) is installed in the end of cursor (2), described simple and easy series circuit is by battery (8), lead (6), bulb (7) series connection constitutes, one end of lead (6) is connected with steel wire (5), the other end of lead (6) links to each other with cursor (2), when the measuring staff of screw-thread micrometer (3) and steel wire (5) when colliding, battery (8), lead (6), bulb (7), steel wire (5) and screw-thread micrometer (3) constitute the loop.
2. rotation method roller installation verticality alignment device as claimed in claim 1 is characterized in that: an end of described cursor (2) is a rolling clamp, is anchored on the roller to be measured (1) by bolt (11).
3. rotation method roller installation verticality alignment device as claimed in claim 2 is characterized in that: the other end of lead (6) is to link to each other with the rolling clamp of cursor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201721670U CN201500880U (en) | 2009-05-19 | 2009-05-19 | Installation verticality aligning device of rotating roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201721670U CN201500880U (en) | 2009-05-19 | 2009-05-19 | Installation verticality aligning device of rotating roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201500880U true CN201500880U (en) | 2010-06-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201721670U Expired - Fee Related CN201500880U (en) | 2009-05-19 | 2009-05-19 | Installation verticality aligning device of rotating roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201500880U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926008A (en) * | 2011-08-13 | 2013-02-13 | 苏州敏喆机械有限公司 | Alignment device for spinning manifolds |
| CN107101565A (en) * | 2017-06-30 | 2017-08-29 | 攀钢集团工程技术有限公司 | Detection method for the depth of parallelism between milling train roller |
| CN110221317A (en) * | 2018-11-30 | 2019-09-10 | 武汉滨湖电子有限责任公司 | One kind seeking northern antenna high accuracy install method based on modular Beidou |
| CN117367247A (en) * | 2023-12-08 | 2024-01-09 | 石家庄新合科技股份有限公司 | Carding machine licker-in radius fixed gauge perpendicularity calibration device |
-
2009
- 2009-05-19 CN CN2009201721670U patent/CN201500880U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926008A (en) * | 2011-08-13 | 2013-02-13 | 苏州敏喆机械有限公司 | Alignment device for spinning manifolds |
| CN102926008B (en) * | 2011-08-13 | 2016-05-25 | 苏州敏喆机械有限公司 | A kind of alignment device of spinning manifold |
| CN107101565A (en) * | 2017-06-30 | 2017-08-29 | 攀钢集团工程技术有限公司 | Detection method for the depth of parallelism between milling train roller |
| CN110221317A (en) * | 2018-11-30 | 2019-09-10 | 武汉滨湖电子有限责任公司 | One kind seeking northern antenna high accuracy install method based on modular Beidou |
| CN117367247A (en) * | 2023-12-08 | 2024-01-09 | 石家庄新合科技股份有限公司 | Carding machine licker-in radius fixed gauge perpendicularity calibration device |
| CN117367247B (en) * | 2023-12-08 | 2024-02-27 | 石家庄新合科技股份有限公司 | Carding machine licker-in radius fixed gauge perpendicularity calibration device |
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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: 20100609 Termination date: 20160519 |
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| CF01 | Termination of patent right due to non-payment of annual fee |