CN106323218B - A kind of supporting roller bearing measuring device and method - Google Patents
A kind of supporting roller bearing measuring device and method Download PDFInfo
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- CN106323218B CN106323218B CN201510358353.3A CN201510358353A CN106323218B CN 106323218 B CN106323218 B CN 106323218B CN 201510358353 A CN201510358353 A CN 201510358353A CN 106323218 B CN106323218 B CN 106323218B
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- support arm
- backboard
- measurement table
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Abstract
A kind of supporting roller bearing measuring device of present invention offer and method, including bearing, support arm, measurement table, operation panel and PLC；Two pieces of plate-side plate weldings connect a backboard on bottom plate, between side plate, and the support arm rear end with connecting flange is fixed on backboard, and backboard upper end is equipped with operation panel, and the measurement table above support arm is hinged on backboard upper end, and measurement table and operation panel are connect with PLC.First zero-bit is determined with standard ring, and the position is set as initial position.Rotation is attached to the bearing on support arm, and operation panel finds out bearing according to the numerical value of transmission and justifies jitter values, to the bearing of circle jitter values ＞ 5um, re-starts processing；To the bearing of circle jitter values≤5um, using the average value of each test point as diameter value, the bearing number for being labeled in bearing face and diameter value are established into correspondence, bearing combo is carried out according to the bearing gradient curve being previously entered.Combo efficiency and accuracy rate can be improved in the present invention, reduces measurement error, improves one times of measurement accuracy or more.
Description
Technical field
The invention belongs to field of mechanical technique, more particularly to a kind of measurement of 20 roller sendzimir mill supporting roller bearing
Device and its measurement method.
Background technology
In steel products, some products such as silicon steel, stainless steel, because of its Product Precision height, operation of rolling processing hardening is bright
Aobvious, edge breach control difficulty is big, it is therefore desirable to be rolled using 20 roller sendzimir mills.Mill uses 20
Roller is matched by roller plate column system.Since roll-force is big, Strip Shape Control requires height, to the wearability, surface accuracy, diameter of supporting roller bearing
The requirements such as terraced rate configuration are very stringent, therefore the measurement accuracy of supporting roller bearing is just particularly important.
Invention content
The present invention is intended to provide a kind of measurement result automatically records, combo efficiency is improved, measurement error is reduced, both can measure
Bearing circularity can also carry out the supporting roller bearing measuring device and method of automatic combo.
For this purpose, this invention takes following technical solutions：
A kind of supporting roller bearing measuring device, which is characterized in that including bearing, support arm, measurement table, operation panel and
PLC；Bearing is made of bottom plate, side plate and backboard, and two pieces of " L " shape plate-side plate weldings pass through bolt on bottom plate between two blocks of side plates
A backboard is connected, the cylindrical support arm rear end with connecting flange is bolted on backboard, is equipped with above support arm
Measurement table, measurement table are hinged on backboard upper end, and backboard upper end is also equipped with operation panel, and measurement table and operation panel connect with PLC
It connects.
A kind of supporting roller bearing measurement method, specific measurement process and step are：
(1) pointer of measurement table is made to be contacted with Bearing testing standard ring on support arm on Bearing testing standard ring, it will
Position at this time is set as zero-bit, and passes the signal along in PLC, and operation panel be recorded and stored in detection program,
The position is set as initial position；
(2) Bearing testing standard ring is removed, bearing is attached on support arm, makes the pointer and bearing touch of measurement table, is turned
Dynamic bearing, measurement table show the jitter values of difference, and numerical value is transmitted to operation panel, are found out automatically according to the numerical value of transmission
Maxima and minima, difference is bearing circle jitter values, and is shown on operation panel screen；
(3) for the bearing of circle jitter values ＞ 5um, working process is re-started by unqualified after being unloaded；
(4) for the bearing of circle jitter values≤5um, the computed push-buttom on artificial pressing operations panel, system calculates automatically
Go out the average value of its each test point, and includes on operation panel screen using average value as diameter value；Axis will be manually labeled in
The bearing number input in socket end face is entered, and so that number is established correspondence with diameter value, is then pressed " preservation " button and preserved
Processing；
(5) different bearings is measured successively by step (2)~(4), and measurement result is preserved；
(6) according to the kind of rolling, it is previously entered the bearing gradient curve of needs, and processing is numbered；
(7) the gradient number that selection needs, recalls its curve values, selects " bearing combo " button, then satisfactory axis
It holds on the screen for being automatically displayed in operation panel；
(8) serial number is write on bearing, the foundation as practical combo.
Beneficial effects of the present invention are：
1, the present invention can both measure bearing circularity, can also carry out automatic combo.
2, measurement result automatically records, automatic combo, improves combo efficiency, shortens the combo time, the combo time was by 4 hours
It shorten to 0.5 hour, combo rate of accuracy reached to 100%, the unqualified phenomenon of combo caused by preventing human error.
3, Zero positioning is carried out using standard ring, absolute value is switched into relative value, reduce measurement error, when measurement will be absolute
Value is changed to relative value, and measurement accuracy is enhanced about more than once.
4, measuring device of the present invention is simple in structure, small, and operation is flexible, about 50,000 yuan of equipment investment.
Description of the drawings
Fig. 1 is bearing measuring apparatus structure schematic diagram.
In figure：Bottom plate 1, backboard 2, side plate 3, operation panel 4, connecting flange 5, measurement table 6, support arm 7.
Specific implementation mode
Supporting roller bearing measuring device of the present invention is mainly by operation panel 4, measurement table 6, support arm 7, bearing and PLC institutes group
At.Bearing includes bottom plate 1, backboard 2 and side plate 3, and two blocks of " L " shape side plates 3 are welded on bottom plate 1, pass through spiral shell between two blocks of side plates 3
It tethers and connects a backboard 2,2 upper end of backboard is equipped with operation panel 4, and support arm 7 is cylindrical shape, and cylinder rear end carries connecting flange 5, even
Acting flange 5 is bolted on backboard 2, is equipped with measurement table 6 in the top of support arm 7, measurement table 6 is hinged on backboard 2
Upper end, measurement table 6 are connect with PLC with operation panel 4.
The detailed process and step of supporting roller bearing measurement method of the present invention be：
1, the pointer of measurement table is made to be contacted with Bearing testing standard ring on support arm on Bearing testing standard ring, it will
Position at this time is set as zero-bit, and passes the signal along in PLC, and operation panel be recorded and stored in detection program,
The position is set as initial position.
2, Bearing testing standard ring is removed, bearing is attached on support arm, makes the pointer and bearing touch of measurement table, is rotated
Bearing, measurement table show the jitter values of difference, and numerical value is transmitted to operation panel, are found out automatically most according to the numerical value of transmission
Big value and minimum value, difference is bearing circle jitter values, and is shown on operation panel screen.
3, for the bearing of circle jitter values ＞ 5um, working process is re-started by unqualified after being unloaded.
4, for the bearing of circle jitter values≤5um, the computed push-buttom on artificial pressing operations panel, system calculates automatically
The average value of its each test point, and include on operation panel screen using average value as diameter value；Bearing will be manually labeled in
The bearing number input of end face is entered, and so that number is established correspondence with diameter value, is then pressed " preservation " button and carry out at preservation
Reason.
5, it measures different bearings successively by step 2~4, and measurement result is preserved.
6, according to the kind of rolling, it is previously entered the bearing gradient curve of needs, and processing is numbered.
7, the gradient number that selection needs, recalls its curve values, selects " bearing combo " button, then satisfactory bearing
It is automatically displayed on the screen of operation panel.
8, serial number is write on bearing, the foundation as practical combo.
In addition, after measuring combo work every time, zero-bit adjustment is carried out with standard ring, is returned to zero when being used with reducing next time
Time.With reference to grinding record before combos, diameter maximum and minimum bearing are separated as possible, avoided since difference is excessive in group,
Cause combo not smooth.Loss, can be used the mode of bar code scan to bearing number caused by prevent bearing input error
It is managed.
Claims (1)
1. a kind of method that supporting roller bearing measures, which is characterized in that measuring device includes bearing, support arm, measurement table, operation
Panel and PLC；Bearing is made of bottom plate, side plate and backboard, and two pieces of " L " shape plate-side plate weldings lead on bottom plate between two blocks of side plates
It crosses and is bolted a backboard, the cylindrical support arm rear end with connecting flange is bolted on backboard, on support arm
Side is equipped with measurement table, and measurement table is hinged on backboard upper end, and backboard upper end is also equipped with operation panel, measurement table and operation panel with
PLC connections；
Specific measurement process and step are：
(1) pointer of measurement table is made to be contacted with Bearing testing standard ring on support arm on Bearing testing standard ring, it will at this time
Position be set as zero-bit, and pass the signal along in PLC, operation panel be recorded and stored in detection program, by this
Position is set as initial position；
(2) Bearing testing standard ring is removed, bearing is attached on support arm, makes the pointer and bearing touch of measurement table, rotation axis
It holds, measurement table shows the jitter values of difference, and numerical value is transmitted to operation panel, and maximum is found out automatically according to the numerical value of transmission
Value and minimum value, difference is bearing circle jitter values, and is shown on operation panel screen；
(3) for the bearing of circle jitter values ＞ 5um, working process is re-started by unqualified after being unloaded；
(4) for the bearing of circle jitter values≤5um, the computed push-buttom on artificial pressing operations panel, system calculates it automatically
The average value of each test point, and include on operation panel screen using average value as diameter value；Bearing end will be manually labeled in
The bearing number input in face is entered, and so that number is established correspondence with diameter value, is then pressed " preservation " button and carry out preservation processing；
(5) different bearings is measured successively by step (2)~(4), and measurement result is preserved；
(6) according to the kind of rolling, it is previously entered the bearing gradient curve of needs, and processing is numbered；
(7) the gradient number that selection needs, recalls its curve values, selects " bearing combo " button, then satisfactory bearing from
It is dynamic to be shown on the screen of operation panel；
(8) serial number is write on bearing, the foundation as practical combo.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510358353.3A CN106323218B (en) | 2015-06-26 | 2015-06-26 | A kind of supporting roller bearing measuring device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510358353.3A CN106323218B (en) | 2015-06-26 | 2015-06-26 | A kind of supporting roller bearing measuring device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106323218A CN106323218A (en) | 2017-01-11 |
| CN106323218B true CN106323218B (en) | 2018-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510358353.3A Active CN106323218B (en) | 2015-06-26 | 2015-06-26 | A kind of supporting roller bearing measuring device and method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5301436A (en) * | 1992-09-14 | 1994-04-12 | Johnston Roger B | Cartridge runout fixture |
| CN201583238U (en) * | 2009-11-02 | 2010-09-15 | 贾维静 | Coaxiality inspecting instrument of ultra-thin wall dry cylinder jacket |
| CN102032890A (en) * | 2009-09-28 | 2011-04-27 | 上海联合滚动轴承有限公司 | Measuring equipment of radial runout of wind power bearing gear and measuring method thereof |
| CN203824457U (en) * | 2014-04-11 | 2014-09-10 | 新昌县明瑞关节轴承有限公司 | Apparatus for detecting radial runout of bearing inner race |
| CN203848770U (en) * | 2014-04-24 | 2014-09-24 | 新昌沛斯轴承配件有限公司 | Improved-type bearing circle run-out detecting device |
| CN204404933U (en) * | 2015-01-28 | 2015-06-17 | 荆门钰盛精密工业有限公司 | A kind of threaded circular jitter detection apparatus |
| CN204788324U (en) * | 2015-06-26 | 2015-11-18 | 鞍钢股份有限公司 | Backing roll bearing measuring device |
-
2015
- 2015-06-26 CN CN201510358353.3A patent/CN106323218B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5301436A (en) * | 1992-09-14 | 1994-04-12 | Johnston Roger B | Cartridge runout fixture |
| CN102032890A (en) * | 2009-09-28 | 2011-04-27 | 上海联合滚动轴承有限公司 | Measuring equipment of radial runout of wind power bearing gear and measuring method thereof |
| CN201583238U (en) * | 2009-11-02 | 2010-09-15 | 贾维静 | Coaxiality inspecting instrument of ultra-thin wall dry cylinder jacket |
| CN203824457U (en) * | 2014-04-11 | 2014-09-10 | 新昌县明瑞关节轴承有限公司 | Apparatus for detecting radial runout of bearing inner race |
| CN203848770U (en) * | 2014-04-24 | 2014-09-24 | 新昌沛斯轴承配件有限公司 | Improved-type bearing circle run-out detecting device |
| CN204404933U (en) * | 2015-01-28 | 2015-06-17 | 荆门钰盛精密工业有限公司 | A kind of threaded circular jitter detection apparatus |
| CN204788324U (en) * | 2015-06-26 | 2015-11-18 | 鞍钢股份有限公司 | Backing roll bearing measuring device |
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| Publication number | Publication date |
|---|---|
| CN106323218A (en) | 2017-01-11 |
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