CN107186687A - A kind of combination scale device for positioning marking - Google Patents
A kind of combination scale device for positioning marking Download PDFInfo
- Publication number
- CN107186687A CN107186687A CN201710422500.8A CN201710422500A CN107186687A CN 107186687 A CN107186687 A CN 107186687A CN 201710422500 A CN201710422500 A CN 201710422500A CN 107186687 A CN107186687 A CN 107186687A
- Authority
- CN
- China
- Prior art keywords
- ruler
- rule
- frame
- scale device
- combination scale
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/02—Rulers with scales or marks for direct reading
Abstract
The present invention relates to a kind of combination scale device for positioning marking, including a pair of rule framves positioned opposite each other, one end of each rule frame adjacent each other intersects and is flexibly connected by fixed hinge, and the other end of each rule frame is hinged with sliding block respectively；Also include a pair of rulers, extend to form boss in the surface of the ruler, in also opening up the chute for coordinating sliding block in the boss.The present invention is simple in construction, easy to use, by setting fixed hinge can effective across obstacle between frame be advised for a pair, it is applied to the line positioning and bus amendment of discontinuous structure surfaces externally and internally, it is to avoid bus is postponed the error accumulation brought, effectively increases the drafting precision and speed of bus.
Description
Technical field
The present invention relates to testing experiment apparatus field, more particularly to a kind of group for structure surfaces externally and internally positioning marking
Close scale device.
Background technology
Current resistance-type strain measurement technique, still by the way of foil gauge is pasted on test specimen, by resistance
Signal is converted into strain data to obtain the structural response of test specimen.The paste position of foil gauge and the standard in resistance wire direction
True property directly affects the accuracy of test data, and the deviation of millimeter magnitude may cause up to a hundred MPas of measured deviation.At present
Positioning and scribble method be：Finished in advance on test specimen bus as basis on location (spherical structure is warp and weft,
Cylindrical structural is ordinate and loop wire), then with scriber and ruler on test specimen along piece lengths direction and its vertical direction
Cross fine rule is marked, foil gauge central cross is overlapped with it during so as to paster.The key of this method control accuracy is bus
Draw, for the continuous structure in surface, can be postponed by long chi or the method for the attack line of ink marker more accurately draws out bus；But
It is that this method will be no longer applicable for the discontinuous structure in surface (containing the structure of weld seam, girder or groove in such as surface).
The content of the invention
The applicant is directed to above-mentioned existing issue, and having carried out Improvement, there is provided a kind of combination rule for positioning marking
Chi device, the present invention is used for large scale, the line positioning and bus amendment of discontinuous structure surfaces externally and internally, can improve bus
The precision and speed of drafting.
The technical solution adopted in the present invention is as follows：
A kind of combination scale device for positioning marking, including a pair of rule framves positioned opposite each other are adjacent each other
One end of each rule frame intersects and is flexibly connected by fixed hinge, and the other end of each rule frame is hinged with sliding block respectively；Also include a pair
Ruler, extends to form boss in the surface of the ruler, in also opening up the chute for coordinating sliding block in the boss.
Its further technical scheme is：
Opened up the one end for advising frame for the open slot with another rule frame one end insertion；
In setting alignment hole in the first end face of a ruler, dare to coordinating in setting in the second end face of another ruler
The alignment pin in alignment hole, the first end face is relative each other with second end face；
When coordinating each other with alignment pin in hole of aliging, two adjacent each other rulers are spliced to form long ruler；
When in use, a pair of rule framves are rotated centered on the fixed hinge.
Beneficial effects of the present invention are as follows：
The present invention is simple in construction, easy to use, between frame is advised for a pair by set fixed hinge can effective across obstacle,
It is applied to the line positioning and bus amendment of discontinuous structure surfaces externally and internally, it is to avoid bus is postponed the error accumulation brought, is had
Effect improves the drafting precision and speed of bus.
Brief description of the drawings
Fig. 1 is front view of the invention.
Fig. 2 is Fig. 1 side view.
Fig. 3 is Fig. 1 top view.
Fig. 4 is mplifying structure schematic diagrams of the Fig. 1 at A.
Fig. 5 is dimensional structure diagram of the invention.
Fig. 6 is applying working condition schematic diagram I of the invention.
Fig. 7 is applying working condition schematic diagram II of the invention.
Fig. 8 is applying working condition schematic diagram III of the invention.
Fig. 9 is applying working condition schematic diagram IV of the invention.
Wherein：1st, fixed hinge；2nd, frame is advised；201st, open slot；3rd, ruler；301st, boss；302nd, first end face；303rd, second
End face；4th, chute；501st, alignment hole；502nd, alignment pin；6th, sliding block；7th, structure；8th, weld seam.
Embodiment
Illustrate the embodiment of the present invention below.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of combination scale device for positioning marking includes relative each other
A pair of rule framves 2 of arrangement, are opened up for the open slot 201 with another rule frame 2 one end insertion the one end for advising frame 2.Mutually
One end for adjacent each rule frame 2 intersects and is flexibly connected by fixed hinge 1, and the other end of each rule frame 2 is cut with scissors with sliding block 6 respectively
Connect；Also include a pair of rulers 3, extend to form boss 301 in the surface of ruler 3, the length of boss 301 is less than the length of ruler 3,
In also opening up the chute 4 for coordinating sliding block 6 in boss 301.In setting alignment hole in the first end face 302 of a ruler 3
501, dare to coordinating the alignment pin 502 in alignment hole 501, first end face 302 in setting in the second end face 303 of another ruler 3
It is relative each other with second end face 303.When coordinating each other in above-mentioned alignment hole 501 and alignment pin 502, two adjacent each other rulers
3 are spliced to form long ruler.
The specific work process of the present invention is as follows：
As described in Figure 6, on the works surface of same level, it is only necessary to by two adjacent rule framves 2 with fixed hinge 1
Centered on rotate, make to open and formed after angle between two rule framves 2, the ruler 3 that each rule frame 2 is connected is connected to works
Surface, as shown in fig. 6, between the left and right ends surface of structure 7 have weld seam 8, wherein a ruler 3 is connected to weld seam 8
On the surface of the structure 7 on the left side, another ruler 3 is abutted across weld seam 8 and with the surface of right structure 7, is thus rule.
As shown in fig. 7, when the weld seam 8 of structure 7 is arranged on surface vertical each other, a ruler 3 to be placed in the water of structure 7 first
In plane, then rotated centered on fixed hinge 1, make to open between two rule framves 2 and form angle, advise frame 2 and pass through sliding block 6
Another ruler 3 is set to be connected on the vertical plane of structure 7, so as to realize the drafting of long range bus.Similarly, as shown in figure 8, working as
When the tested surface of structure 7 is uneven, a ruler 3 is connected to the surface of relatively low structure 7 first, then by adjacent two
Individual rule frame 2 is rotated centered on fixed hinge 1, is made to open between two rule framves 2 and is formed angle, advise frame 2 is made separately by sliding block 6
A piece ruler 3 is connected on the surface of higher structure 7, you can realize the drafting to bus.As shown in figure 9, when the table of structure 7
Face is accessible and in same level, and it is new with alignment pin 502 adjacent two rulers 3 to be spliced to form into one using hole 501 of aliging
Long ruler structure, so as to realize the drafting of middle and long distance bus.
The present invention is simple in construction, easy to use, between frame is advised for a pair by set fixed hinge can effective across obstacle,
It is applied to the line positioning and bus amendment of discontinuous structure surfaces externally and internally, it is to avoid bus is postponed the error accumulation brought, is had
Effect improves the drafting precision and speed of bus.
Above description is explanation of the invention, is not the restriction to invention, limited range of the present invention is referring to right
It is required that, in the case of the basic structure without prejudice to the present invention, the present invention can make any type of modification.
Claims (5)
1. a kind of combination scale device for positioning marking, it is characterised in that：Including a pair of rule framves positioned opposite each other
(2), one end of each rule frame (2) adjacent each other intersects and is flexibly connected by fixed hinge (1), respectively advises the other end point of frame (2)
It is not hinged with sliding block (6)；Also include a pair of rulers (3), extend to form boss (301) in the surface of the ruler (3), in described
The chute (4) for coordinating sliding block (6) is also opened up in boss (301).
2. a kind of combination scale device for positioning marking as claimed in claim 1, it is characterised in that：Frame is advised at one
(2) one end is opened up for the open slot (201) with another rule frame (2) one end insertion.
3. a kind of combination scale device for positioning marking as claimed in claim 1, it is characterised in that：In a ruler
(3) alignment hole (501) is set in first end face (302), dared in being set in the second end face (303) of another ruler (3)
Coordinate the alignment pin (502) of alignment hole (501), the first end face (302) is relative each other with second end face (303).
4. a kind of combination scale device for positioning marking as claimed in claim 3, it is characterised in that：In alignment hole
(501) when coordinating each other with alignment pin (502), two adjacent each other rulers (3) are spliced to form long ruler.
5. a kind of combination scale device for positioning marking as claimed in claim 1, it is characterised in that：When in use, one
Rule frame (2) is rotated centered on the fixed hinge (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710422500.8A CN107186687B (en) | 2017-06-07 | 2017-06-07 | A kind of combination scale device for positioning marking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710422500.8A CN107186687B (en) | 2017-06-07 | 2017-06-07 | A kind of combination scale device for positioning marking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107186687A true CN107186687A (en) | 2017-09-22 |
| CN107186687B CN107186687B (en) | 2019-05-31 |
Family
ID=59877249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710422500.8A Active CN107186687B (en) | 2017-06-07 | 2017-06-07 | A kind of combination scale device for positioning marking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107186687B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3442675A1 (en) * | 1984-11-23 | 1986-05-28 | Wolfgang 4630 Bochum Harbott | Universal marking and measuring device in pocket format |
| CN201913638U (en) * | 2011-01-17 | 2011-08-03 | 王军 | Scriber |
| CN102407520A (en) * | 2011-12-13 | 2012-04-11 | 常州鑫鹏工具制造有限公司 | Scribing device |
| CN203945358U (en) * | 2014-04-28 | 2014-11-19 | 浙江海洋学院 | A kind of batten sight line chi |
| CN205271986U (en) * | 2015-12-22 | 2016-06-01 | 郑州万达重工股份有限公司 | Large -scale return bend scribed circle ruler |
-
2017
- 2017-06-07 CN CN201710422500.8A patent/CN107186687B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3442675A1 (en) * | 1984-11-23 | 1986-05-28 | Wolfgang 4630 Bochum Harbott | Universal marking and measuring device in pocket format |
| CN201913638U (en) * | 2011-01-17 | 2011-08-03 | 王军 | Scriber |
| CN102407520A (en) * | 2011-12-13 | 2012-04-11 | 常州鑫鹏工具制造有限公司 | Scribing device |
| CN203945358U (en) * | 2014-04-28 | 2014-11-19 | 浙江海洋学院 | A kind of batten sight line chi |
| CN205271986U (en) * | 2015-12-22 | 2016-06-01 | 郑州万达重工股份有限公司 | Large -scale return bend scribed circle ruler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107186687B (en) | 2019-05-31 |
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