CN101397700A - Roller gage precise gage - Google Patents
Roller gage precise gage Download PDFInfo
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- CN101397700A CN101397700A CNA2008101971619A CN200810197161A CN101397700A CN 101397700 A CN101397700 A CN 101397700A CN A2008101971619 A CNA2008101971619 A CN A2008101971619A CN 200810197161 A CN200810197161 A CN 200810197161A CN 101397700 A CN101397700 A CN 101397700A
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- roller
- measurement
- frame
- gage
- top plane
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to a precise roller gauge rule consisting of an object for measurement and a frame, wherein, the object for measurement is articulated with the frame by a connecting pin. A locating bolt is used for fixedly connecting a front measuring pin with the object for measurement. When in work, the side face of the front measuring pin is in contact with a front roller surface, a rear measuring pin and a locating pin of the frame are movably locked on a rear roller surface and can rotate around a roller; when roller gauge is normal, the top plane of the object for measurement is parallel to the top plane of the frame; if very little difference exists in roller gauge, the object for measurement rotates by an angle around the rear roller surface until the side face of the front measuring pin is in contact with a front roller; therefore, the fact that the top plane of the object for measurement is not in the same plane with the top plane of the frame is very easy to be found out, and only the steps of loosening the locating bolt of a roller slipping block of a rear roller and adjusting the relative position of the rear roller until the top plane of the object for measurement is in the same plane with the top plane of the frame are required; and the installation precision of the roller is also guaranteed.
Description
Technical field
The present invention relates to a kind of spinning apparatus.
Background technology
Generally adopted the critical piece of roller in the existing spinning machinery as drawing-off.Roller is the cylinder of a kind of axial length greater than radical length, and it is bigger to the effect of attrition of spinning quality and equipment that between roller and the roller every is spaced, and guarantees that the installation accuracy of spacing between two rollers also is the basic condition of spinning quality quality.Present spinning roller gauge rule simplicity of design, it measures pin is fixed with the relative position of advising frame that spaces when working.Have at installation personnel under the condition of rich experiences, its installation accuracy can not satisfy the specification requirement that spinning quality improves day by day only in 0.2 millimeter.
Summary of the invention
The present invention is measuring body and the support body with original fixedly roller gauge rule, but is separated into two parts of relative motion between measuring body and the support body.Utilize the amplification principle of lever and the different rules of object different surfaces displacement in rotation, the difference of spacing of each point between two rollers is amplified demonstration, the installation accuracy that makes roller gauge is brought up to the precision of 0.02 millimeter from 0.2 present millimeter, and is in use easy to operate, directly perceived.
The technical solution adopted for the present invention to solve the technical problems is: but the parts that the measuring body and the support body of roller gauge rule is separated into two relative motions.Have two to measure pin on the measuring body, wherein back measurement pin and support body angle can be lived and be stuck on the rear roller surface, and can rotate around rear roller, play the role of positioning to cooperate support body, and before measurement foot-measuring side contacts with the front roller surface.When roller gauge is just often, the plane, top of measuring body and the top plane parallel of support body; When if roller gauge has very little deviation, measuring body will be rotated an angle around the rear roller surface, with till front roller contacts, at this moment we are easy to just to find that the plane, top of the plane, top of measuring body and support body is not or not a plane up to the before measurement foot-measuring on the measuring body.This moment, we only needed the dog screw of rear roller slide block is unclamped, and regulated the relative position of rear roller, in one plane also can guarantee the installation accuracy of roller up to the plane, top of the plane, top of finding measuring body and support body.
Useful effect
1) the present invention has improved the installation accuracy of spacing between spinning roller and the roller, has reduced the difficulty that tuning work is installed.
2) the present invention has improved the concentricity of roller, makes the motion of roller more steady, attrition is littler.
3) the present invention can further improve spinning quality.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the vertical section structural map of the embodiment of roller gage precise gage
Fig. 2 is the vertical section structural map under the excessive situation of roller gauge of roller gage precise gage
1. front rollers among the figure, 2. before measurement foot-measuring, 3. pin is measured in the back, 4. rear roller, 5. support body angle, 6. support body, 7. measuring body, 8. connecting pin, 9. dog screw,
The specific embodiment
In the diagram, connecting pin (8) is hinged together measuring body (7) and support body (6), and rotate around rear roller (4) surface (7) but do not influence measuring body.Position between before measurement foot-measuring (2) and the measuring body (7) can be regulated as requested, use dog screw (9) that before measurement foot-measuring (2) is fixedlyed connected with measuring body (7) then, support body (6) bottom surface relies on gravity to drop on front roller (1) and rear roller (4) surface, and support body angle (5) side contacts with rear roller (4) surface.During work, before measurement foot-measuring (2) side contacts with front roller (1) surface, and the back is measured pin (3) and is stuck in rear roller (4) surface with support body angle (5) is alive, and can rotate around rear roller (4).When roller gauge is just often, the plane, top of measuring body (7) is parallel with the plane, top of support body (6); When if roller gauge is bigger than normal or less than normal, measuring body (7) will be rotated an angle around rear roller (4) surface, up to before measurement foot-measuring (2) side with till front roller (1) contacts, we are easy to just to find that the plane, top of the plane, top of measuring body (7) and support body (6) is not or not a plane, this moment, we only needed the roller slide block dog screw of rear roller (4) is unclamped, regulate the relative position of rear roller (4), up to the plane, top of the plane, top of finding measuring body (7) and support body (6) in one plane, also can guarantee the installation accuracy of roller.
Claims (4)
1. roller gage precise gage is characterized in that: include measuring body and support body.
2. roller gage precise gage according to claim 1 is characterized in that: have many to measure pin on the measuring body, the position that wherein has at least is adjustable.
3. roller gage precise gage according to claim 1 is characterized in that: can relative displacement between measuring body and the support body.
4. roller gage precise gage according to claim 1 is characterized in that: measuring body and support body can amplify demonstration with the difference of spacing between the object to be detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101971619A CN101397700A (en) | 2008-10-06 | 2008-10-06 | Roller gage precise gage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101971619A CN101397700A (en) | 2008-10-06 | 2008-10-06 | Roller gage precise gage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101397700A true CN101397700A (en) | 2009-04-01 |
Family
ID=40516534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101971619A Pending CN101397700A (en) | 2008-10-06 | 2008-10-06 | Roller gage precise gage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101397700A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828290A (en) * | 2012-09-18 | 2012-12-19 | 宋继刚 | Spinning machine bottom pin space gauge and method for adjusting spinning machine bottom pin space |
| CN105442121A (en) * | 2014-08-29 | 2016-03-30 | 际华三五四二纺织有限公司 | Spinning machine roller front impulse determinator |
| CN105821539A (en) * | 2016-05-20 | 2016-08-03 | 安徽华茂纺织股份有限公司 | Calibrating device for spinning frame roller side boundary gauge |
| CN105908297A (en) * | 2016-06-30 | 2016-08-31 | 安徽华茂纺织股份有限公司 | Calibration device special for roller setting gauge of spinning machine |
-
2008
- 2008-10-06 CN CNA2008101971619A patent/CN101397700A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828290A (en) * | 2012-09-18 | 2012-12-19 | 宋继刚 | Spinning machine bottom pin space gauge and method for adjusting spinning machine bottom pin space |
| CN105442121A (en) * | 2014-08-29 | 2016-03-30 | 际华三五四二纺织有限公司 | Spinning machine roller front impulse determinator |
| CN105442121B (en) * | 2014-08-29 | 2018-04-17 | 际华三五四二纺织有限公司 | Spinning frame roller preshoot analyzer |
| CN105821539A (en) * | 2016-05-20 | 2016-08-03 | 安徽华茂纺织股份有限公司 | Calibrating device for spinning frame roller side boundary gauge |
| CN105908297A (en) * | 2016-06-30 | 2016-08-31 | 安徽华茂纺织股份有限公司 | Calibration device special for roller setting gauge of spinning machine |
| CN105908297B (en) * | 2016-06-30 | 2017-11-10 | 安徽华茂纺织股份有限公司 | It is exclusively used in the calibration equipment of spinning frame roller positioning rule |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090401 |