CN209541610U - Auxiliary tool is used in a kind of in-service roller detection - Google Patents
Auxiliary tool is used in a kind of in-service roller detection Download PDFInfo
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- CN209541610U CN209541610U CN201920571129.6U CN201920571129U CN209541610U CN 209541610 U CN209541610 U CN 209541610U CN 201920571129 U CN201920571129 U CN 201920571129U CN 209541610 U CN209541610 U CN 209541610U
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- ring
- auxiliary tool
- positioning ring
- service roller
- roller detection
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Abstract
The utility model discloses a kind of in-service roller detection auxiliary tools, belong to roll detection technique field.A kind of in-service roller detection auxiliary tool of the utility model, including the positioning ring for being sheathed on roll barrel periphery, the positioning ring is hollow ring body structurc, the inner ring of positioning ring is for being fitted in roll barrel periphery, and circumferentially uniform intervals are provided with multiple scales in the ring body of positioning ring, are additionally provided with telltale mark in ring body.The purpose of the utility model is to overcome existing in-service roller detection device detection time is long, high labor cost and the deficiency being easy to miss inspection provide a kind of in-service roller detection auxiliary tool, can not only improve in-service roller detection efficiency, human cost is saved, and helps avoid the generation of missing inspection event.
Description
Technical field
The utility model relates to roll detection technique fields, use backman more specifically to a kind of in-service roller detection
Tool.
Background technique
Roll is workpiece important in Rolling production, and roll is in use by alternation mechanical stress, thermal stress
Effect, while also suffering from the manufacture stress of remaining, the contact stress in the operation of rolling, bending stress, torsional shear stress
Combined influence, when the resultant effect of one of or several stress exceeds the acceptability limit of material itself, it will lead to crackle.
If crackle finds not in time or deals with improperly, it just will appear spalling of rolls, or even the serious accident of roll breakage can occur.
Currently, there are many roll lossless detection methods for detection roll crack, including eddy current testing method, artificial ultrasound wave
Defectoscopy, Dye inspectiong and magnaflux.However in in-service roller detection process, with the increase of stock removal, defect is gradually
Reduce, flaw detection difficulty is stepped up, and be easy to cause missing inspection for some small defects, also increases the time for subsequent flaw detection
And cost of labor.Therefore, how to solve the problems, such as missing inspection in in-service roller detection process and save subsequent flaw detection time, manually at
Originally at industry technical problem urgently to be solved.
It is directed to the improvement of roll detection, existing related art scheme discloses, such as number of patent application: 2007200856277,
The applying date on 06 29th, 2007, invention and created name are as follows: new roller is ground failure detector, including grinding machine body, detects arm, sand
Wheel, supporting plate, oil groove, head frame belt pulley, head frame cabinet, identification sensor, probe, probe are set as same work with grinding wheel and put down
Face is opposite to install, and probe passes through screw rod and signal wire with distance measuring sensor respectively and connect with servomechanism；It is installed on head frame belt pulley
At least three convex block；Convex block identification sensor is mounted on the position corresponding with convex block on a frame cabinet；It is arranged on head frame panel
With the nameplate of identical number；In oil groove interior installing hole item；Add an identification sensor side by side again on planker, convex block identification passes
Sensor, identification sensor and flaw detection probe are connected by signal wire with computer.Disadvantage is that: subsequent detection needs
Time it is still longer, also easily occur missing inspection event.
The information disclosed in the background technology section is intended only to increase the understanding to general background of the invention, without answering
When being considered as recognizing or imply that the information constitutes the prior art already known to those of ordinary skill in the art in any form.
Utility model content
1. utility model technical problems to be solved
The purpose of the utility model is to overcome existing in-service roller detection device detection time is long, high labor cost and easily
The deficiency of missing inspection provides a kind of in-service roller detection auxiliary tool, can not only improve in-service roller detection efficiency, saves manpower
Cost, and help avoid the generation of missing inspection event.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model are as follows:
A kind of in-service roller detection auxiliary tool of the utility model, including the positioning for being sheathed on roll barrel periphery
Ring, the positioning ring are hollow ring body structurc, and the inner ring of positioning ring is used to be fitted in roll barrel periphery, and in the ring body of positioning ring
Circumferentially uniform intervals are provided with multiple scales, are additionally provided with telltale mark in ring body.
It is further improved as the utility model, fixing piece is connected on the outer ring of positioning ring, fixing piece is equipped with
The label of page-turnable.
It is further improved as the utility model, the quantity of label is multiple, and label is for recording detection roll
The range data of section position and defect and body of roll end where roller number, detection time, defect.
It is further improved as the utility model, scale is provided on the inner ring of positioning ring, scale is outside from inner ring
Circle extends.
It is further improved as the utility model, the quantity of scale is 8-12.
It is further improved as the utility model, the outer ring of positioning ring is equipped with instrument cases, is placed in instrument cases
Tape measure.
It is further improved as the utility model, hook is provided on fixing piece, is placed with tape measure on hook.
It is further improved as the utility model, one end of telltale mark extends to inner ring position.
It is further improved as the utility model, a certain scale on the position of telltale mark and the inner ring of positioning ring
Position it is corresponding.
3. beneficial effect
Using technical solution provided by the utility model, compared with prior art, have the following beneficial effects:
(1) a kind of in-service roller detection auxiliary tool of the utility model, including for being sheathed on roll barrel periphery
Positioning ring, positioning ring, for demarcating defective locations on roll barrel working face, facilitate subsequent when detecting in-service roll for the first time
Flaw detection work；Circumferentially uniform intervals are provided with multiple scales on the positioning ring, and positioning ring is circumferentially uniformly divided into multiple areas
Between, it is additionally provided with telltale mark in the ring body of positioning ring, is rolled when the telltale mark position in positioning ring ring body is gone to be detected
When mark arrow locations on roller are consistent, then be located at the defective locations that detect of detection instrument of profession on positioning ring which
Scale makes a record behind section, when needing to detect the concrete condition of the defect again, it is only necessary to which positioning ring is set in roller
Body periphery can be quickly found out the defective locations region according to record result, then be quickly detected using detection instrument scarce
Sunken specific location is detected, and is not only saved the time for finding defect and human cost, is improved detection speed, moreover it is possible to keep away
Exempt from that missing inspection event occurs.
(2) a kind of in-service roller of the utility model, which detects, uses auxiliary tool, is connected with fixing piece on the outer ring of positioning ring, Gu
The label that part is equipped with page-turnable is determined, convenient for recording at any time to the roll defect information of detection；Wherein the quantity of label is
Multiple, multiple defects convenient for multiple defects and different rolls to same roll carry out calibration record；And label is for filling in
Roller number, detection time, the section position where defect and apart from body of roll side threshold value data are detected, is remembered on label
After the above- mentioned information for recording roll to be detected, so that staff is to the defect information of roll to be detected and always when detection next time
The result of detection is very clear, convenient for carrying out searching defect elimination and analysis comparison to defect.
(3) a kind of in-service roller of the utility model, which detects, uses auxiliary tool, is provided with scale, scale on the inner ring of positioning ring
Extend from inner ring to outer ring, facilitates more acurrate intuitively observation defect is located at which section on positioning ring.
(4) a kind of in-service roller detection auxiliary tool of the utility model, one end of telltale mark extend to inner ring position,
And the position of telltale mark is corresponding with the position of a certain scale on the inner ring of positioning ring, facilitates more intuitive accurately observe simultaneously
It is directed at the mark arrow direction on roll to be detected, further more accurately determines defective locations.
(5) a kind of in-service roller detection auxiliary tool of the utility model, positioning ring are equipped with instrument cases, put in instrument cases
It is equipped with tape measure, tape measure is convenient to measure whenever and wherever possible for measuring distance of the defective locations detected apart from roll barrel one end,
Defect approximate location can also be quickly found out quickly and easily using tape measure in detection next time will position ring set in roll barrel
On find defect section and detected.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is a kind of in-service roller detection of the utility model structural schematic diagram of auxiliary tool.
Label declaration in schematic diagram:
100, positioning ring；110, inner ring；120, outer ring；130, telltale mark；140, ring body；200, fixing piece.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Therefore, below to providing in the accompanying drawings
The detailed description of the embodiments of the present invention be not intended to limit the range of claimed invention, but only
Indicate the selected embodiment of the utility model.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.
For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment 1
As shown in Figure 1, a kind of in-service roller detection auxiliary tool of the present embodiment, including for being sheathed on outside roll barrel
The positioning ring 100 in week, positioning ring 100 are used to demarcate defective locations on roll barrel working face when detecting in-service roll for the first time,
Facilitate subsequent flaw detection work；The positioning ring 100 is hollow ring body structurc, and the inner ring 110 of positioning ring 100 is for being fitted in roll
Body of roll periphery, and circumferentially uniform intervals are provided with multiple scales on positioning ring 100, and positioning ring 100 is circumferentially uniformly divided into
Multiple sections are additionally provided with telltale mark 130 in the ring body 140 of positioning ring 100, specifically, telltale mark 130 in the present embodiment
For arrow.Mark arrow is equipped in industry on roll barrel, when 130 position of telltale mark in ring body 140 go to it is to be checked
Survey mark arrow locations on roll it is consistent when, then be located at positioning ring 100 with the defective locations that professional detection instrument detects
On which scale section after make a record, when needing to detect the concrete condition of the defect again, it is only necessary to by 100 sets of positioning ring
It is located at roll barrel periphery, which can be quickly found out according to record result, it is then fast using detection instrument
Speed detects that the specific location of defect is detected, and not only avoids and finds defective locations on a large scale, saves searching defect
Time and human cost, improve detection speed, moreover it is possible to avoid occur missing inspection event.
Fixing piece 200 is connected in the present embodiment on the outer ring 120 of positioning ring 100, fixing piece 200 is equipped with page-turnable
Label, specifically, fixing piece 200 is fixed plate in the present embodiment, fixed plate is directly welded on outer ring 120, fixed plate is remote
One end from outer ring 120 is equipped with clip, with clip by the Label clip of page-turnable in fixed plate, convenient for the roll defect to detection
Information is recorded at any time.Wherein the quantity of label be it is multiple, convenient for same roll multiple defects and different rolls it is more
A defect carries out calibration record；And label is used to fill in the section position where detecting roller number, detection time, defect and lacks
The range data etc. with body of roll end is fallen into, after the above- mentioned information that good roll to be detected is recorded on label, so that when detection next time
The result that staff detects to the defect information of roll to be detected and always is very clear, convenient for carrying out lookup defect elimination to defect
It is compared with analysis.
When the present embodiment is specifically used, when detecting the defect of roll to be detected for the first time, by positioning ring 100 be sheathed on to
On the defective locations for detecting roll barrel working face, rotational positioning ring 100 makes 130 position pair of telltale mark in ring body 140
After mark arrow locations on quasi- roll to be detected, any two scales that the defective locations are particularly located on positioning ring 100 checked
On section or which scale, the good defective locations are measured at a distance from the roll barrel end, then by the roll defect phase
(roller number such as to be detected, detection time, the section position and defect where defect are at a distance from body of roll end for the information of pass
Data etc.) it is recorded on the note of fixing piece 200.When next time needs to detect the defect of the roll again, it is only necessary to solid
The specifying information for determining to find the defect on the note of part 200 can be quickly found out the substantially section position of the defect, that is, inspection can be used
Survey tool detects that the specific location of defect is detected again.In in-service roll detection process, with the increase of stock removal, lack
It falls into and gradually reduces, flaw detection difficulty increases, and be easy to cause missing inspection for some small defects, and the in-service roller of the present embodiment is detected and is used
Auxiliary tool is placed on roll barrel working face to be detected, can be carried out when detecting for the first time to the defect on roll barrel
Positioning facilitates subsequent flaw detection, saves detection time, reduces the missing inspection in detection work, and can be repeated as many times and use.
Embodiment 2
A kind of in-service roller detection auxiliary tool of the present embodiment, structure is substantially the same manner as Example 1, further,
Scale is provided on the inner ring 110 of positioning ring 100, scale extends from inner ring 110 to outer ring 120, facilitates and more acurrate intuitively sees
Which section that defect is located on positioning ring 100 examined.Wherein the quantity of scale is 8-12, can be determined according to actual needs
The quantity of scale.Specifically, the quantity of scale is 12 in the present embodiment.
One end of telltale mark 130 extends to 110 position of inner ring in the present embodiment, and the position of telltale mark 130 and fixed
The position of a certain scale on the inner ring 110 of position ring 100 is corresponding, facilitates and more intuitive accurately observe and be directed at roll to be detected
On mark arrow position, further more accurately determine defective locations.
Positioning ring 100 is equipped with instrument cases (in figure and being not drawn into) in the present embodiment, is placed with tape measure in instrument cases.Tape measure
It is convenient to measure whenever and wherever possible for measuring distance of the defective locations detected apart from roll barrel one end, it can also be in next time
Defect approximate location is quickly found out using tape measure when detection, and defect is quickly and easily found on roll barrel by 100 sets of positioning ring
It is detected in section.
Embodiment 3
A kind of in-service roller detection auxiliary tool of the present embodiment, structure is substantially the same manner as Example 2, difference
It is, is provided with hook in the present embodiment on fixing piece 200, is placed with tape measure on hook.
The quantity of scale 10 in the present embodiment.
Embodiment 4
A kind of in-service roller detection auxiliary tool of the present embodiment, structure is substantially the same manner as Example 2, difference
It is, the quantity of scale 8 in the present embodiment.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (9)
1. a kind of in-service roller detection auxiliary tool, it is characterised in that: including the positioning ring for being sheathed on roll barrel periphery
(100), which is hollow ring body structurc, and the inner ring (110) of positioning ring (100) is for being fitted in outside roll barrel
Week, and circumferentially uniform intervals are provided with multiple scales in the ring body (140) of positioning ring (100), ring body is additionally provided on (140)
Telltale mark (130).
2. a kind of in-service roller detection auxiliary tool according to claim 1, it is characterised in that: outside positioning ring (100)
It is connected with fixing piece (200) on circle (120), fixing piece (200) is equipped with the label of page-turnable.
3. a kind of in-service roller detection auxiliary tool according to claim 2, it is characterised in that: the quantity of label is more
It is a, and label be used to record detection roller number, detection time, the section position where defect and defect and body of roll end away from
From data.
4. a kind of in-service roller detection auxiliary tool according to claim 1, it is characterised in that: positioning ring (100) it is interior
It is provided with scale on circle (110), scale extends from inner ring (110) to outer ring (120).
5. a kind of in-service roller detection auxiliary tool according to claim 4, it is characterised in that: the quantity of scale is 8-12
It is a.
6. a kind of in-service roller detection auxiliary tool according to claim 1-5, it is characterised in that: positioning ring
(100) outer ring (120) is equipped with instrument cases, is placed with tape measure in instrument cases.
7. a kind of in-service roller detection auxiliary tool according to claim 2, it is characterised in that: fixing piece is set on (200)
It is equipped with hook, is placed with tape measure on hook.
8. a kind of in-service roller detection auxiliary tool according to claim 1, it is characterised in that: telltale mark (130)
One end extends to inner ring (110) position.
9. a kind of in-service roller detection auxiliary tool according to claim 4, it is characterised in that: telltale mark (130)
Position is corresponding with the position of a certain scale on the inner ring (110) of positioning ring (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920571129.6U CN209541610U (en) | 2019-04-24 | 2019-04-24 | Auxiliary tool is used in a kind of in-service roller detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920571129.6U CN209541610U (en) | 2019-04-24 | 2019-04-24 | Auxiliary tool is used in a kind of in-service roller detection |
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| CN209541610U true CN209541610U (en) | 2019-10-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208131A (en) * | 2020-09-19 | 2021-01-12 | 湖州海纳川输送机械有限公司 | High-strength roller and manufacturing method thereof |
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2019
- 2019-04-24 CN CN201920571129.6U patent/CN209541610U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208131A (en) * | 2020-09-19 | 2021-01-12 | 湖州海纳川输送机械有限公司 | High-strength roller and manufacturing method thereof |
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