CN107356183A - A kind of instrument of measurement plate radian and preparation method thereof - Google Patents
A kind of instrument of measurement plate radian and preparation method thereof Download PDFInfo
- Publication number
- CN107356183A CN107356183A CN201710599997.0A CN201710599997A CN107356183A CN 107356183 A CN107356183 A CN 107356183A CN 201710599997 A CN201710599997 A CN 201710599997A CN 107356183 A CN107356183 A CN 107356183A
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- Prior art keywords
- instrument
- radian
- rectangular slab
- plate
- measurement plate
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The present invention relates to survey tool technical field, a kind of more particularly to instrument of measurement plate radian and preparation method thereof, by setting the instrument to include cambered plate, and the arc radius of cambered plate is identical with the arc radius of cylinder wallboard, so as to the radian of the real-time measurement plate during roll bending is carried out to form cylinder wallboard, realize that the quick of steel plate rolls and installed；And the instrument is cut by surface, can not only make effective mark can also be such that instrument weight itself greatly mitigates, and so as to be convenient for carrying and use, have very strong practicality.
Description
Technical field
The present invention relates to survey tool technical field, more particularly to a kind of instrument of measurement plate radian and preparation method thereof.
Background technology
Cylinder wallboard as nonstandard groove tank wallboard is similar at present when blanking completes to carry out roll bending, because cylinder inboard wall is straight
Footpath is larger, needs multiple steel plates to be spliced, so first to be rolled to steel plate, then is spliced into cylinder；When this is to steel plate roll bending
Radian have very high requirement, but do not have during roll bending can be as process control standard of accruacy instrument or side
Method, so it can only can be just measured after the completion of monolithic roll bending shapes the radian of steel plate.If control is bad, the radian of roll of steel plate
It is less than normal, it is necessary to done over again, not only time-consuming, the laborious cost-effective result not reached also required for us；And roll of steel plate
Radian is bigger than normal, also can bring about many difficulties to installation；This is that those skilled in the art do not expect to see.
The content of the invention
For above-mentioned problem, the invention discloses a kind of instrument for measurement plate radian, applied to carrying out
The radian of measurement plate during roll bending formation cylinder wallboard, wherein, the instrument includes cambered plate；
The arc radius of the cambered plate is identical with the arc radius of the cylinder wallboard.
The above-mentioned instrument for measurement plate radian, wherein, the instrument is that cambered plate or the instrument include cambered plate
With one side and the rectangular slab of the string side integrally connected of the cambered plate.
The above-mentioned instrument for measurement plate radian, wherein, it is provided with the instrument and grips hole；
Wherein, when the instrument is cambered plate, the gripping hole is arranged on the cambered plate；When the instrument includes
When cambered plate and rectangular slab, the gripping hole is arranged on the rectangular slab.
The above-mentioned instrument for measurement plate radian, wherein, the arc radius mark of the cambered plate is provided with the instrument
Note.
The above-mentioned instrument for measurement plate radian, wherein, the cylinder is groove tank.
The invention also discloses a kind of preparation method of the instrument for measurement plate radian, is formed applied in progress roll bending
The radian of measurement plate during cylinder wallboard, wherein, including：
Step S1 a, there is provided rectangular slab；
Step S2, formed a curve on the rectangular slab, and the radius of the camber line and the cylinder wallboard
Arc radius is identical；
Step S3, the rectangular slab is carried out along the camber line to be cut to the instrument with cambered plate.
The preparation method of the instrument of above-mentioned measurement plate radian, wherein, the step S2 is specifically included：
Step S21, mark the midpoint of any long side of the rectangular slab；
Step S22, the rectangular slab is placed on a horizontal plane, and is located at the rectangle on the horizontal plane
Taken on the extended line of the long side center line of plate and be a little used as round dot, the long side that the round dot closes on the unmarked midpoint of the rectangular slab is set
Put, and the distance between described midpoint of the round dot and mark is equal to the arc radius of the cylinder wallboard；
Step S23, using the round dot as the center of circle, using the arc radius of the cylinder wallboard as radius, in the rectangular slab
Upper setting-out is to form the camber line.
The preparation method of the instrument of above-mentioned measurement plate radian, wherein, methods described also includes：
Step S4, hole is gripped in being cut out on the instrument, and the radius of the camber line is formed in the gripping hole both sides
Mark.
The preparation method of the instrument of above-mentioned measurement plate radian, wherein, using oxy-acetylene in cutting out institute on the instrument
State the radius mark for gripping hole and the camber line.
The preparation method of the instrument of above-mentioned measurement plate radian, wherein, the cylinder is groove tank.
Foregoing invention has the following advantages that or beneficial effect：
The invention discloses a kind of instrument of measurement plate radian and preparation method thereof, by setting the instrument to include arch
Plate, and the arc radius of cambered plate is identical with the arc radius of cylinder wallboard, so as to form cylinder wallboard carrying out roll bending
During measurement plate in real time radian, realize that the quick of steel plate rolls and installed；And the instrument is cut by surface, can not only do
Going out effective mark can also be such that instrument weight itself greatly mitigates, and so as to be convenient for carrying and use, have very strong practicality.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, the present invention and its feature, outside
Shape and advantage will become more apparent.The identical mark instruction identical part in whole accompanying drawings.Not can according to than
Example draws accompanying drawing, it is preferred that emphasis is shows the purport of the present invention.
Fig. 1 is the structural representation of the instrument of measurement plate radian in the embodiment of the present invention；
Fig. 2 is the preparation method flow chart of the instrument of measurement plate radian in the embodiment of the present invention；
Fig. 3 is in the structural representation that camber line is formed on rectangular slab in the embodiment of the present invention.
Embodiment
The present invention is further illustrated with specific embodiment below in conjunction with the accompanying drawings, but not as the limit of the present invention
It is fixed.
Embodiment one：
As shown in figure 1, present embodiment discloses a kind of instrument for measurement plate radian, the instrument is applied to rolled up
Plate shape into measurement plate during cylinder wallboard radian, specifically, the instrument includes cambered plate 1 and one side and cambered plate 1
The rectangular slab 2 of string side integrally connected, and the arc radius of the cambered plate 1 and the arc radius of cylinder wallboard to be formed (can also claim
The radius for cylinder inboard wall) it is identical.
Preferably, it is provided with above-mentioned rectangular slab 2 and grips hole 3, on the one hand, it is easy to grip during measurement, on the other hand, can be with
Mitigate the weight of the instrument so that the instrument is convenient for carrying and used.
Here, it is noted that in other embodiments of the invention, above-mentioned instrument can also directly be a cambered plate
(not shown), this has no effect on the purpose of the present invention, now, grips hole and is arranged on the cambered plate.
Preferably, arc radius mark (specific radius distance value) 4 (mark in figure of cambered plate 1 is provided with above-mentioned instrument
Be 11500 for radius value figure, unit mm), i.e., the arc radius that mark has wallboard on above-mentioned rectangular slab 2 marks, and on
The both sides for stating gripping hole 3 are provided with the radius mark 4, and radius mark marks on rectangular slab 2 for hollow out, on the one hand may be used
Find out that the instrument is adapted to the roll bending radian for measuring the steel plate of which cylinder with open-and-shut, on the other hand, instrument can be mitigated
Weight so that the instrument is convenient for carrying and used.
In other embodiments of the invention, above-mentioned numeral mark can also be the arc dia of cambered plate 1, and this has no effect on
The purpose of the present invention.
Preferably, above-mentioned cylinder is groove tank.
Preferably, the material of above-mentioned instrument is stainless steel.
Preferably, the thickness of above-mentioned instrument is 6-10mm (such as 6mm, 7mm, 8mm or 10mm etc.).
Embodiment two；
As shown in Fig. 2 present embodiment discloses a kind of preparation method of the instrument for measurement plate radian, applied to entering
The radian of measurement plate during row roll bending formation cylinder wallboard, specifically, this method comprises the following steps：
Step S1 a, there is provided rectangular slab 10, usual scene take leftover pieces as the rectangular slab, as shown in Figure 3.
Preferably, the material of above-mentioned rectangular slab 10 is steel plate.
Preferably, the thickness of above-mentioned rectangular slab 10 is 6-10mm (such as 6mm, 7mm, 8mm or 10mm etc.).
In the specific embodiment of the present invention, the length of above-mentioned rectangular slab 10 is 800mm, width 120mm, thickness
For 8mm.
Step S2, with continued reference to shown in Fig. 3, in forming a curve 13 on rectangular slab 10, and the radius of camber line 13 with
The arc radius of cylinder wallboard is identical.
In a preferred embodiment of the invention, above-mentioned steps S2 is specifically included：
Step S21, the midpoint of any long side of above-mentioned rectangular slab 10 is marked, as shown in figure 3, being marked in the present embodiment
The midpoint of one long side is 11.
Step S22, above-mentioned rectangular slab 10 is placed on a horizontal plane, and is located at rectangular slab 1 on the horizontal plane
Long side center line extended line on take a little be used as round dot 12, the long side that the round dot 12 closes on 10 unmarked midpoint of rectangular slab is set
Put, and the distance between the round dot 12 and midpoint 11 are equal to the arc radius R of cylinder wallboard, as shown in Figure 3.
Step S23, it is the center of circle with above-mentioned round dot 12, using the arc radius of cylinder wallboard as radius, is drawn on rectangular slab 10
Line is to form camber line 13, as shown in Figure 3.
Step S3, rectangular slab 10 is carried out along camber line 13 to be cut to the instrument with cambered plate, specifically, using
Semi auto cutting machine along camber line 13 to rectangular slab 10 to carrying out being cut to the instrument (not shown) with cambered plate.
In a preferred embodiment of the invention, the above method also includes：
Step S4, using oxy-acetylene in cut out on above-mentioned instrument grip hole (not shown), and in grip hole both sides
Form the radius mark of above-mentioned camber line.
Preferably, above-mentioned cylinder is groove tank.
Add further, since the instrument in the present embodiment can carry out selection leftover pieces according to field fabrication cylinder radius size
Work, possess and meet the characteristic that construction condition is modified at any time, and the instrument can effectively measure the plank energy rolled out
Can not meet radian requirement, thus in the absence of radian not enough and carry out it is secondary roll, being equally not in that radian is excessive causes to pacify
Constant situation is filled, so as to reach the effect of disposal molding, avoids doing over again.
It is seen that the present embodiment is implemented for the method corresponding with the embodiment of the above-mentioned instrument for measurement plate radian
Example, the present embodiment can work in coordination implementation with the embodiment of the above-mentioned instrument for measurement plate radian.It is above-mentioned to be used for measurement plate arc
The relevant technical details mentioned in the embodiment of the instrument of degree are still effective in the present embodiment, in order to reduce repetition, here not
Repeat again.Correspondingly, the relevant technical details mentioned in the present embodiment are also applicable in the above-mentioned instrument for measurement plate radian
Embodiment in.
It should be appreciated by those skilled in the art that those skilled in the art combine prior art and above-described embodiment can be with
Change case is realized, will not be described here.Such change case has no effect on the substantive content of the present invention, will not be described here.
Presently preferred embodiments of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as giving reality with the common mode in this area
Apply；Any those skilled in the art, without departing from the scope of the technical proposal of the invention, all using the disclosure above
Methods and technical content many possible changes and modifications are made to technical solution of the present invention, or be revised as equivalent variations etc.
Embodiment is imitated, this has no effect on the substantive content of the present invention.Therefore, every content without departing from technical solution of the present invention, foundation
The technical spirit of the present invention still falls within the present invention to any simple modifications, equivalents, and modifications made for any of the above embodiments
In the range of technical scheme protection.
Claims (10)
1. a kind of instrument for measurement plate radian, the arc applied to the measurement plate during carrying out roll bending and forming cylinder wallboard
Degree, it is characterised in that the instrument includes cambered plate；
The arc radius of the cambered plate is identical with the arc radius of the cylinder wallboard.
2. it is used for the instrument of measurement plate radian as claimed in claim 1, it is characterised in that the instrument is cambered plate or described
Instrument includes cambered plate and one side and the rectangular slab of the string side integrally connected of the cambered plate.
3. it is used for the instrument of measurement plate radian as claimed in claim 2, it is characterised in that gripping is provided with the instrument
Hole；
Wherein, when the instrument is cambered plate, the gripping hole is arranged on the cambered plate；When the instrument includes arch
When plate and rectangular slab, the gripping hole is arranged on the rectangular slab.
4. it is used for the instrument of measurement plate radian as claimed in claim 1, it is characterised in that the bow is provided with the instrument
The arc radius mark of shape plate.
5. it is used for the instrument of measurement plate radian as claimed in claim 1, it is characterised in that the cylinder is groove tank.
A kind of 6. preparation method of instrument for measurement plate radian, applied to during carrying out roll bending and forming cylinder wallboard
The radian of measurement plate, it is characterised in that including：
Step S1 a, there is provided rectangular slab；
Step S2, formed a curve on the rectangular slab, and the arc half of the radius of the camber line and the cylinder wallboard
Footpath is identical；
Step S3, the rectangular slab is carried out along the camber line to be cut to the instrument with cambered plate.
7. the preparation method of the instrument of measurement plate radian as claimed in claim 6, it is characterised in that the step S2 is specifically wrapped
Include：
Step S21, mark the midpoint of any long side of the rectangular slab；
Step S22, the rectangular slab is placed on a horizontal plane, and positioned at the rectangular slab on the horizontal plane
Being taken on the extended line of long side center line and be a little used as round dot, the long side that the round dot closes on the unmarked midpoint of the rectangular slab is set,
And the distance between described midpoint of the round dot and mark is equal to the arc radius of the cylinder wallboard；
Step S23, using the round dot as the center of circle, using the arc radius of the cylinder wallboard as radius, drawn on the rectangular slab
Line is to form the camber line.
8. the preparation method of the instrument of measurement plate radian as claimed in claim 6, it is characterised in that methods described also includes：
Step S4, hole is gripped in being cut out on the instrument, and the radius mark of the camber line is formed in the gripping hole both sides.
9. the preparation method of the instrument of measurement plate radian as claimed in claim 8, it is characterised in that using oxy-acetylene in described
The radius mark of the gripping hole and the camber line is cut out on instrument.
10. the preparation method of the instrument of measurement plate radian as claimed in claim 6, it is characterised in that the cylinder is groove tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710599997.0A CN107356183A (en) | 2017-07-21 | 2017-07-21 | A kind of instrument of measurement plate radian and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710599997.0A CN107356183A (en) | 2017-07-21 | 2017-07-21 | A kind of instrument of measurement plate radian and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107356183A true CN107356183A (en) | 2017-11-17 |
Family
ID=60286477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710599997.0A Pending CN107356183A (en) | 2017-07-21 | 2017-07-21 | A kind of instrument of measurement plate radian and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107356183A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110749268A (en) * | 2019-10-28 | 2020-02-04 | 江苏厚生新能源科技有限公司 | Testing device suitable for detecting diaphragm bow and working method thereof |
Citations (7)
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|---|---|---|---|---|
| CN2225661Y (en) * | 1994-11-29 | 1996-04-24 | 上海新誉仪器厂 | Radius tyemplet |
| CN202149740U (en) * | 2011-06-23 | 2012-02-22 | 泰安科诺型钢股份有限公司 | Tool for measuring R arc shape of section bar |
| CN102692175A (en) * | 2012-06-06 | 2012-09-26 | 鹰普机械（宜兴）有限公司 | Semi-arc detection device |
| CN104180738A (en) * | 2013-05-27 | 2014-12-03 | 江苏腾达环境工程有限公司 | Measurement tool for front ball head of oil cylinder |
| CN204313762U (en) * | 2014-12-03 | 2015-05-06 | 哈尔滨东安汽车动力股份有限公司 | A kind of arc measuring rule of simple and easy portable |
| CN204461275U (en) * | 2014-07-01 | 2015-07-08 | 成都飞机工业（集团）有限责任公司 | The general R of two R arc transition positional precision advises combine detection measurer |
| CN206019545U (en) * | 2016-08-19 | 2017-03-15 | 连云港凯帝重工科技有限公司 | A kind of ellipse head detects model |
-
2017
- 2017-07-21 CN CN201710599997.0A patent/CN107356183A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2225661Y (en) * | 1994-11-29 | 1996-04-24 | 上海新誉仪器厂 | Radius tyemplet |
| CN202149740U (en) * | 2011-06-23 | 2012-02-22 | 泰安科诺型钢股份有限公司 | Tool for measuring R arc shape of section bar |
| CN102692175A (en) * | 2012-06-06 | 2012-09-26 | 鹰普机械（宜兴）有限公司 | Semi-arc detection device |
| CN104180738A (en) * | 2013-05-27 | 2014-12-03 | 江苏腾达环境工程有限公司 | Measurement tool for front ball head of oil cylinder |
| CN204461275U (en) * | 2014-07-01 | 2015-07-08 | 成都飞机工业（集团）有限责任公司 | The general R of two R arc transition positional precision advises combine detection measurer |
| CN204313762U (en) * | 2014-12-03 | 2015-05-06 | 哈尔滨东安汽车动力股份有限公司 | A kind of arc measuring rule of simple and easy portable |
| CN206019545U (en) * | 2016-08-19 | 2017-03-15 | 连云港凯帝重工科技有限公司 | A kind of ellipse head detects model |
Non-Patent Citations (1)
| Title |
|---|
| 马云龙: "《金属结构制造工艺》", 31 July 1992, 中国劳动出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110749268A (en) * | 2019-10-28 | 2020-02-04 | 江苏厚生新能源科技有限公司 | Testing device suitable for detecting diaphragm bow and working method thereof |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |
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| RJ01 | Rejection of invention patent application after publication |