CN206670488U - A kind of roll web end face concavo-convex amount detection special ruler - Google Patents

A kind of roll web end face concavo-convex amount detection special ruler Download PDF

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Publication number
CN206670488U
CN206670488U CN201720077631.2U CN201720077631U CN206670488U CN 206670488 U CN206670488 U CN 206670488U CN 201720077631 U CN201720077631 U CN 201720077631U CN 206670488 U CN206670488 U CN 206670488U
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CN
China
Prior art keywords
face
roll web
concavo
convex amount
lead
Prior art date
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Active
Application number
CN201720077631.2U
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Chinese (zh)
Inventor
徐琨霞
周文昌
夏朝峰
梁赞全
侯鹭丝
陈威
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHONGSHAN UNION HONGXING PAPER-MAKING Co Ltd
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ZHONGSHAN UNION HONGXING PAPER-MAKING Co Ltd
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Priority to CN201720077631.2U priority Critical patent/CN206670488U/en
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Abstract

The utility model discloses a kind of roll web end face concavo-convex amount to detect special ruler, sole including being fitted in roll web measurement datum, the sole is provided with the lead perpendicular to sole, the lead is provided with parallel to measurement datum and can be provided with the scale parallel with lead along the up and down arm chi of the lead, the arm chi.A kind of roll web end face concavo-convex amount disclosed in the utility model detects special ruler, suitable for papermaking detection field.It is easy to operate that the utility model is intended to provide a kind of tool, durable, is easy to carry, reading efficiently roll web end face concavo-convex amount detection special ruler.

Description

A kind of roll web end face concavo-convex amount detection special ruler
【Technical field】
A kind of roll web end face concavo-convex amount detection special ruler is the utility model is related to, suitable for papermaking detection field.
【Background technology】
Roll web is influenceed during rewinding by page quantification, moisture content and the various equipment of rewinding process and operation factors, Rough phenomenon occurs in two end faces of the roll web spooled.Paper roll end face concavo-convex amount is a presentation quality of roll web Index, it is the essential items for inspection of paper making process quality inspection.In national standard to paper roll end face concavo-convex amount prescribed limits 10mm with It is interior, and papermaking enterprise is in order to meet that itself Competitive Needs of the needs of client and product usually constantly drop very this limit value Low, some products have reached 2mm limit value, and this brings very big problem to detection.It is general using volume in actual production The general purpose measuring tool such as chi or ruler detects, and these survey tools one are operation inconveniences, second, the basic accuracy of measurement is difficult to Ensure.
Then, therefore the utility model arises at the historic moment.
【Utility model content】
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided one kind tool is easy to operate, durable, is easy to Carry, efficiently roll web end face concavo-convex amount detects special ruler to reading.
The utility model is achieved through the following technical solutions:
A kind of roll web end face concavo-convex amount detection special ruler, it is characterised in that:Including being fitted in roll web measurement datum Sole, the sole is provided with the lead perpendicular to sole, and the lead is provided with parallel to measurement datum and can The arm chi up and down along the lead, the arm chi are provided with the scale parallel with lead.
Roll web end face as described above concavo-convex amount detection special ruler, it is characterised in that the lead head end is provided with head Plate, the head plate are provided with groove, and the scale can freely be piercing in the groove.
Roll web end face as described above concavo-convex amount detection special ruler, it is characterised in that on the scale upper surface and head plate End face is concordant.
Roll web end face as described above concavo-convex amount detection special ruler, it is characterised in that the arm chi is provided with sleeve, institute Sleeve is stated to be located on the lead.
Roll web end face as described above concavo-convex amount detection special ruler, it is characterised in that under the scale lower surface and sleeve End face is concordant.
Roll web end face as described above concavo-convex amount detection special ruler, it is characterised in that on the arm chi upper surface and sleeve End face is concordant, and its lower surface is step-like, and first step is concordant with sleeve lower surface, and second step is concordant with sole lower surface.
Roll web end face as described above concavo-convex amount detection special ruler, it is characterised in that the chi face of the scale and the arm The chi face of chi is parallel.
Roll web end face as described above concavo-convex amount detection special ruler, it is characterised in that minimum quarter is distributed with the scale Spend the line of weakness for 0.5mm.
Roll web end face as described above concavo-convex amount detection special ruler, it is characterised in that the head plate and sole are spirally connected, welded Connect or be adhesively fixed on lead.
Compared with prior art, the utility model has the following advantages:
1. roll web end face described in the utility model concavo-convex amount detects special ruler and its detection method from papermaking enterprise Production detection is actually set out, and it is inconvenient for operation to solve conventional detection means, the problem of read untrue, have it is simple in construction, It is easy to operate, the advantages of reading is fast, accurate;
2. the scale chi end of roll web end face described in the utility model concavo-convex amount detection special ruler is put down with head plate upper surface Together, so when actually measuring, the overhang of scale is equal to surveyed end face concavo-convex amount, reading simple and fast and can ensure one Fixed precision;
3. stepped design is taken in the arm chi lower end of roll web end face described in the utility model concavo-convex amount detection special ruler Purpose is to make sole lower surface concordant with the holding of arm chi, so can ensure that the overhang of scale is equal to institute when actually measuring The end face concavo-convex amount of survey.
【Brief description of the drawings】
Fig. 1 is the stereogram of roll web end face described in the utility model concavo-convex amount detection special ruler;
Fig. 2 is the front view of roll web end face described in the utility model concavo-convex amount detection special ruler;
Stereogram when Fig. 3 is roll web end face described in the utility model concavo-convex amount detection special ruler use state.
【Embodiment】
Embodiment of the present utility model is elaborated below in conjunction with the accompanying drawings:
As shown in Figures 1 to 3, a kind of roll web end face concavo-convex amount detection special ruler that the utility model is related to, including fitting In the sole 1 of roll web measurement datum, the sole 1 is provided with the lead 2 perpendicular to sole 1, is set on the lead 2 It is parallel to measurement datum and can be along the up and down arm chi 3 of the lead 2.
Specifically, the head end of lead 2 is provided with head plate 5, the head plate 5 is provided with groove 51, and the scale 4 can be free It is piercing in the groove 51.The arm chi 3 is provided with sleeve 31, and the sleeve 31 is located on the lead 2.Do not carrying out When measuring operation, the upper surface of the scale 4 is that chi end is concordant with the upper surface of head plate 5.The lower surface end of scale 4 and sleeve 31 End face is concordant, i.e., the long L4 of chi of described scale 4 is the column length L2 and the thickness L5 sums of head plate 5 of lead 2.It is but passable Be need to only ensure the scale 4 upper surface is concordant with the upper surface of head plate 5 and the lower surface of scale 4 without departing from the lower surface of sleeve 31, So when actually measuring, the overhang H of scale is equal to surveyed end face concavo-convex amount, reading simple and fast and can ensure necessarily Precision.
The upper surface end of the arm chi 3 is concordant with the end face of sleeve 31, and the side close to sole 1 is step-like, first step a Concordant with the lower surface of sleeve 31, second step b is concordant with the lower surface of sole 1, i.e. the wide L3 of chi of the arm chi 3 is the tube length of sleeve 31 L31 and the thickness L1 sums of sole 1.Take stepped design purpose to be to make sole lower surface concordant with the holding of arm chi, so exist It can ensure that the overhang H of scale is equal to surveyed end face concavo-convex amount during actual measurement.
The column length L2 of the lead 2 is more than the tube length L31 of sleeve 31, and specific visual different paper web products design is led To the column length of post 2, such as some paper roll end face bumps can then design longer lead 2, that is, ensure than more serious roll web Sleeve 31 has the sliding space of abundance in lead 2.But stricter product, such as 2mm are required to some end face concavo-convex amounts Limit value, then carry for convenience and operation then only need to be more slightly longer than sleeve 31.
The chi face of the scale 4 is parallel with the chi face of the arm chi 3, takes such when being mainly designed to make detection operation Sight is vertical, conveniently operator reading during detection.
The line of weakness that minimum scale is 0.5mm is distributed with the scale 4.Scale of the minimum scale value for 0.5mm is used, First, convenient material drawing, commercially available many measurement apparatus are all 0.5mm precision, such as a part of ruler, tape measure etc.;Second, 0.5mm The basic testing requirements of end face concavo-convex amount, the self-test and sampling observation operation of the production scene that is particularly suitable for use in can be met.
The head plate 5 and sole 1, which can be taken, to be spirally connected, welds or adhering fixed mode is fixed on lead 2, similarly , the fixation of scale, the connection of sleeve also these applicable fixed forms.In order to which sound construction considers, the utility model is preferred Welding manner.
The utility model designs two build plates and the meaning of sole is:Head plate can provide a detection to survey crew When support or concentrate on work at selected units, while limit activity of the sleeve on lead and be allowed to deviate from, the groove that head plate opens up is for scale Freely pass, one can make scale spacing, second be easy for reading;And sole ensures to be oriented to when then being used to be fitted in measurement datum Post is vertical with reference plane, and so-called measurement datum chooses what normal smooth part in the roll web end face to be detected was formed Face, it is corresponding, it is bossing i.e. measurement object.
The application method of roll web end face described in the utility model concavo-convex amount detection special ruler is:First by tested roll web water Put down or be laid flat vertically, and measurement datum has been chosen on the end face of roll web, the sole is then fitted in measuring basis On face, while lifting the arm chi makes it push down the bossing of roll web end face, last reading, the overhang H of the scale The end face concavo-convex amount to be measured.
Roll web end face described in the utility model concavo-convex amount detects special ruler and actually gone out from the production detection of papermaking enterprise Hair, it is inconvenient for operation to solve conventional detection means, the problem of read untrue, has simple in construction, easy to operate, reading The advantages of hurry up, be accurate.

Claims (9)

1. a kind of roll web end face concavo-convex amount detects special ruler, it is characterised in that:Including being fitted in roll web measurement datum Sole (1), the sole (1) are provided with the lead (2) perpendicular to sole (1), and the lead (2) is provided with parallel to survey Measure reference plane and can be provided with parallel with lead (2) along the up and down arm chi (3) of the lead (2), the arm chi (3) Scale (4).
2. roll web end face according to claim 1 concavo-convex amount detects special ruler, it is characterised in that lead (2) head End is provided with head plate (5), and the head plate (5) is provided with groove (51), and the scale (4) can freely be piercing in the groove (51).
3. roll web end face according to claim 2 concavo-convex amount detects special ruler, it is characterised in that scale (4) upper end Face is concordant with head plate (5) upper surface.
4. the roll web end face concavo-convex amount detection special ruler according to Claims 2 or 3, it is characterised in that the head plate (5) It is spirally connected, welds or is adhesively fixed on lead (2) with sole (1).
5. roll web end face according to claim 1 concavo-convex amount detects special ruler, it is characterised in that is set on the arm chi (3) There is sleeve (31), the sleeve (31) is located on the lead (2).
6. roll web end face according to claim 5 concavo-convex amount detects special ruler, it is characterised in that scale (4) lower end Face is concordant with sleeve (31) lower surface.
7. roll web end face according to claim 5 concavo-convex amount detects special ruler, it is characterised in that arm chi (3) upper end Face is concordant with sleeve (31) upper surface, and its lower surface is step-like, and first step is concordant with sleeve (31) lower surface, second step It is concordant with sole (1) lower surface.
8. roll web end face according to claim 1 concavo-convex amount detects special ruler, it is characterised in that the chi of the scale (4) Face is parallel with the chi face of the arm chi (3).
9. roll web end face according to claim 1 concavo-convex amount detects special ruler, it is characterised in that divides on the scale (4) It is furnished with the line of weakness that minimum scale is 0.5mm.
CN201720077631.2U 2017-01-19 2017-01-19 A kind of roll web end face concavo-convex amount detection special ruler Active CN206670488U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720077631.2U CN206670488U (en) 2017-01-19 2017-01-19 A kind of roll web end face concavo-convex amount detection special ruler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720077631.2U CN206670488U (en) 2017-01-19 2017-01-19 A kind of roll web end face concavo-convex amount detection special ruler

Publications (1)

Publication Number Publication Date
CN206670488U true CN206670488U (en) 2017-11-24

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106679535A (en) * 2017-01-19 2017-05-17 中山联合鸿兴造纸有限公司 Dedicated ruler for measuring unevenness of end face of roll paper, and detection method of dedicated ruler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106679535A (en) * 2017-01-19 2017-05-17 中山联合鸿兴造纸有限公司 Dedicated ruler for measuring unevenness of end face of roll paper, and detection method of dedicated ruler

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