CN109141183A - Corner joint fillet weld detection ruler - Google Patents
Corner joint fillet weld detection ruler Download PDFInfo
- Publication number
- CN109141183A CN109141183A CN201810704247.XA CN201810704247A CN109141183A CN 109141183 A CN109141183 A CN 109141183A CN 201810704247 A CN201810704247 A CN 201810704247A CN 109141183 A CN109141183 A CN 109141183A
- Authority
- CN
- China
- Prior art keywords
- measurement
- measuring scale
- sliding
- measurement plate
- fillet weld
- 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.)
- Pending
Links
Classifications
-
- 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
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
-
- 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
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The present invention relates to a kind of corner joint fillet weld detection rulers, it includes the measurement plate of one piece of perpendicular type；The measurement plate is equipped with first sliding groove, and the first sliding groove is located on the angular bisector of measurement plate；The first measuring scale is equipped in the first sliding groove, first measuring scale is equipped with measurement index line, and the first sliding groove two sides are equipped with graduation mark；Two second sliding slots are additionally provided in the measurement plate, described two second sliding slots are arranged symmetrically in first sliding groove two sides；Described two second sliding slots are vertical with right-angle side corresponding in measurement plate respectively, the both ends open of the second sliding slot, the opening at the both ends is flushed with the outer right-angle side of measurement plate and interior right-angle side respectively, and the second measuring scale is equipped in the second sliding slot, and second measuring scale is equipped with graduation mark.The detection ruler can corner joint fillet weld radius size to identical plate thickness carry out quantitative detection, obtain specific numerical value, accuracy is high.
Description
Technical field
The invention belongs to detection of weld dimension apparatus fields, and in particular to a kind of corner joint fillet weld detection ruler.
Background technique
With the appearance of container test specimen in world's Skill Competition welded articles, the apparent size of corner joint fillet weld also at
For one of the item that scores.The utensil of domestic at present, external detection fillet weld is greatly both for T connector fillet weld, for detection
The utensil of corner joint fillet weld is considerably less.
In existing corner joint fillet weld detection utensil, radius under bead can only qualitatively be detected, it can not
Quantitative detection is unable to get accurate radius under bead value.And corresponding amount is needed for various sizes of corner joint fillet weld
The detection utensil of journey, it is therefore desirable to a series of a whole set of detection utensil of difference ranges detects corner joint fillet weld size,
Not only measured value inaccuracy, needs to visually observe or the tools subsidiaries such as additional clearance gauge, and carries cumbersome.
Summary of the invention
In view of the above technical problems, the purpose of the present invention is to provide a kind of corner joint fillet weld detection ruler, the detections
Ruler can corner joint fillet weld radius size to identical plate thickness carry out quantitative detection, obtain specific numerical value, accuracy is high；
Different weld sizes can also be measured, measure, carry aspect.A ruler is multi-purpose simultaneously, can measure the weld seam half of weld seam
Diameter, weld width, undercut depth, it is easy to operate.
To achieve the above object, the technical solution used in the present invention is:
A kind of corner joint fillet weld detection ruler, it is characterised in that: it includes the measurement plate of one piece of perpendicular type, outside the measurement plate
The right angle portion of side is cut into an external pelivimetry side, and the right angle portion on the inside of the measurement plate, which is cut into one, measures side, described outer
Measurement while and when interior measurement it is all vertical with the angular bisector of measurement plate；
The measurement plate is equipped with first sliding groove, and the first sliding groove is located on the angular bisector of measurement plate, the first sliding groove
Both ends open, the opening at the both ends respectively with external pelivimetry while and when interior measurement flush；First is equipped in the first sliding groove
Measuring scale, first measuring scale are equipped with measurement index line, and the first sliding groove two sides are equipped with graduation mark；
Two second sliding slots are additionally provided in the measurement plate, described two second sliding slots are arranged symmetrically in first sliding groove two sides；Institute
It is vertical with right-angle side corresponding in measurement plate respectively to state two second sliding slots, the both ends open of the second sliding slot, the both ends
Opening flushed respectively with the outer right-angle side of measurement plate and interior right-angle side, the second measuring scale is equipped in the second sliding slot, it is described
Second measuring scale is equipped with graduation mark.
Rectangular groove is offered on a wherein outer right-angle side for the measurement plate, it is sliding to be equipped with third in the groove
Slot, the third sliding slot are equipped with graduation mark, and vernier, the opening and external pelivimetry side structure of the groove are equipped in the third sliding slot
At a measurement base angle, the measurement base angle matches use with vernier.
The one end on first measuring scale towards external pelivimetry side is triangular tip, and one end towards interior measurement side is frustum
Shape.
The two sides of first measuring scale are respectively provided with a measurement index line, and the first sliding groove two sides are respectively equipped with therewith
Corresponding graduation mark.
It is equipped with bolt hole in the first sliding groove and second sliding slot, is screwed in the bolt hole for fixing the first measuring scale
With the bolt of the second measuring scale.
The vernier is equipped with bolt hole, and the bolt for fixing vernier is screwed in the bolt hole.
The invention has the benefit that detection ruler of the invention being capable of corner joint fillet weld radius ruler to identical plate thickness
Little progress row quantitative detection, obtains specific numerical value, and accuracy is high；Different weld sizes can also be measured, measure, carry
Aspect.A ruler is multi-purpose simultaneously, can measure the radius under bead, weld width, undercut depth of weld seam, easy to operate.
Detailed description of the invention
Fig. 1 is the overall structure diagram of corner joint fillet weld detection ruler.
Fig. 2 is the schematic diagram of measurement plate.
Fig. 3 is the schematic diagram of the first measuring scale.
Fig. 4 is the schematic diagram of vernier.
Fig. 5 is the schematic diagram of the second measuring scale.
Fig. 6 is the schematic diagram of corner joint fillet weld detection ruler measurement fillet weld radius size.
Fig. 7 is that the illustration of corner joint fillet weld detection ruler measurement fillet weld undercut is intended to.
Fig. 8 is the schematic diagram of corner joint fillet weld detection ruler measurement fillet weld width.
In figure: 1- measurement plate, 2- first sliding groove, 3- second sliding slot, 4- third sliding slot, the first measuring scale of 5-, 6- second are surveyed
Gage, 7- vernier, the outer right-angle side of 8-, right-angle side in 9-, 10- external pelivimetry side measure side, 12- bolt hole in 11-, and 13- measurement refers to
Timberline, 14- weld seam, 15- measure base angle.
Specific embodiment
For a better understanding of the present invention, technical solution of the present invention is done further below with reference to embodiment and attached drawing
Illustrate (as shown in figures 1-8).
A kind of corner joint fillet weld detection ruler, it includes the measurement plate 1 of one piece of perpendicular type, 1 outside of measurement plate
Right angle portion (i.e. the right angle that two outer right-angle sides 8 are formed) is cut into an external pelivimetry side 10, the right angle portion of 1 inside of measurement plate
(i.e. the right angle that two interior right-angle sides 9 are formed) is cut into measurement side 11 in one, the external pelivimetry at 10 and interior measurement 11 all
It is vertical with the angular bisector of measurement plate 1；
The measurement plate 1 is equipped with first sliding groove 2, and the first sliding groove 2 is located on the angular bisector of measurement plate 1, and described first
The both ends open of sliding slot 2, the opening at the both ends 11 are flushed with external pelivimetry at 10 and interior measurement respectively；The first sliding groove 2
It is inside equipped with the first measuring scale 5, first measuring scale 5 is equipped with measurement index line 13, and 2 two sides of first sliding groove are equipped with scale
Line；
Two second sliding slots 3 are additionally provided in the measurement plate 1, described two second sliding slots 3 are arranged symmetrically in 2 liang of first sliding groove
Side；Described two second sliding slots 3 are vertical with corresponding right-angle side in measurement plate 1 respectively, the both ends open of the second sliding slot 3,
The opening at the both ends is flushed with the outer right-angle side 8 of measurement plate 1 and interior right-angle side 9 respectively, is equipped with second in the second sliding slot 3
Measuring scale 6, second measuring scale 6 be equipped with graduation mark (second measuring scale 6 be rectangle, centre be equipped with strip through-hole,
Top edge is equipped with graduation mark)；
Rectangular groove is offered on a wherein outer right-angle side 8 for the measurement plate 1, is equipped with third sliding slot in the groove
4, the third sliding slot 4 is equipped with graduation mark, and vernier 7, the opening of the groove and external pelivimetry side are equipped in the third sliding slot 4
10 constitute a measurement base angle 15, and the measurement base angle 15 matches use with vernier 7, and (7 lower end of vernier is triangle point
End).
The one end on first measuring scale 5 towards external pelivimetry side 10 is triangular tip (convenient for being pierced into undercut), direction
The one end on interior measurement side 11 is taper type.
The two sides of first measuring scale 5 are respectively provided with a measurement index line 13, and 2 two sides of first sliding groove are respectively equipped with
With the corresponding graduation mark (two graduation mark prime directions are opposite) of (measurement index line 13).
It is equipped with bolt hole 12 in the first sliding groove 2 and second sliding slot 3, is screwed in the bolt hole 12 for fixing first
The bolt of measuring scale 5 and the second measuring scale 6.
The vernier 7 is equipped with bolt hole 12, and the bolt for fixing vernier 7 is screwed in the bolt hole 12.
The measurement method of corner joint fillet weld detection ruler:
(1) when measuring fillet weld radius size, as shown in fig. 6, weld seam is made to enter the measured zone of 1 inside of measurement plate, make first
The middle line alignment angle weld centreline of measuring scale 5；Then slide the second measuring scale 6, allow two the second measuring scales 6 synchronize clamp it is tested
The orthogonal base material surface of test specimen two；Two the second measuring scales 6 are finely tuned, the graduation mark on the second measuring scale 6 is observed, allows two
Second measuring scale 6 stretches out identical length；6 inside edge of the second measuring scale is aligned with toe of weld line simultaneously；Slide the first measuring scale 5
Keep the taper type end of the first measuring scale 5 concordant with interior measurement side 11, the scale of the first measuring scale 5 is 0 at this time, continues sliding first
Measuring scale 5 is until taper type termination contacts fillet weld, reading scale reading S；The scale of second measuring scale 6 is plus base material
Thickness is equal to L, according to the length of the available bevel edge of Pythagorean theorem；If the length of Fig. 6, bevel edge are equal to H+S+R, wherein H is being surveyed
Template 1 is just fixed value when being made, and R is fillet weld radius, just knows R by simple computation.
(2) when measuring fillet weld undercut, as shown in fig. 7, the external pelivimetry side 10 of the detection ruler is lain in one of quilt
Test block base material surface, the first measuring scale 5 of sliding keeps triangular tip concordant with external pelivimetry side 10, at this time at the 0 of graduation mark；It is right
After quasi- undercut, continuing the first measuring scale 5 of sliding makes triangular tip contact undercut bottom, reads scale reading S, then is undercut depth
Angle value.
(3) when measuring fillet weld width value, as shown in figure 8, measurement base angle 15 is directed at weld seam side toe of weld and is pressed in weldering
On toe line, vernier 7 is slided up to the triangular tip alignment other side toe of weld of its underpart and is pressed on toe of weld line, scale is read
Line reads S, as weld width.
Described above is only Application Example of the invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore according to equivalence changes made by scope of the present invention patent, still belongs to protection scope of the present invention.
Claims (6)
1. a kind of corner joint fillet weld detection ruler, it is characterised in that: it includes the measurement plate (1) of one piece of perpendicular type, the survey
Right angle portion on the outside of template (1) is cut into an external pelivimetry side (10), and the right angle portion on the inside of the measurement plate (1) is cut into one
Interior measurement side (11), the external pelivimetry (11) at (10) and interior measurement are all vertical with the angular bisector of measurement plate (1)；
The measurement plate (1) is equipped with first sliding groove (2), and the first sliding groove (2) is located on the angular bisector of measurement plate (1),
The both ends open of the first sliding groove (2), at (10) and interior measurement, (11) flush the opening at the both ends with external pelivimetry respectively；
The first measuring scale (5) are equipped in the first sliding groove (2), first measuring scale (5) is equipped with measurement index line (13), described
First sliding groove (2) two sides are equipped with graduation mark；
Two second sliding slots (3) are additionally provided on the measurement plate (1), it is sliding that described two second sliding slots (3) are arranged symmetrically in first
Slot (2) two sides；Described two second sliding slots (3) are vertical with corresponding right-angle side on measurement plate (1) respectively, the second sliding slot
(3) both ends open, the opening at the both ends are flushed with the outer right-angle side (8) of measurement plate (1) and interior right-angle side (9) respectively, institute
It states in second sliding slot (3) and is equipped with the second measuring scale (6), second measuring scale (6) is equipped with graduation mark.
2. corner joint fillet weld detection ruler according to claim 1, it is characterised in that: wherein the one of the measurement plate (1)
Rectangular groove is offered on the outer right-angle side (8) of item, third sliding slot (4) is equipped in the groove, on the third sliding slot (4)
Equipped with graduation mark, vernier (7) are equipped in the third sliding slot (4), the opening of the groove and external pelivimetry side (10) constitute one
It measures base angle (15), the measurement base angle (15) matches use with vernier (7).
3. corner joint fillet weld detection ruler according to claim 2, it is characterised in that: the first measuring scale (5) direction
The one end on external pelivimetry side (10) is triangular tip, and one end towards interior measurement side (11) is taper type.
4. corner joint fillet weld detection ruler according to claim 3, it is characterised in that: the two of first measuring scale (5)
Side is respectively provided with a measurement index line (13), and first sliding groove (2) two sides are respectively equipped with corresponding graduation mark.
5. corner joint fillet weld detection ruler according to claim 4, it is characterised in that: the first sliding groove (2) and second
Bolt hole (12) are equipped in sliding slot (3), are screwed in the bolt hole (12) for fixing the first measuring scale (5) and the second measuring scale
(6) bolt.
6. corner joint fillet weld detection ruler according to claim 5, it is characterised in that: the vernier (7) is equipped with bolt
Hole (12), the interior bolt being screwed with for fixing vernier (7) of the bolt hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810704247.XA CN109141183A (en) | 2018-06-30 | 2018-06-30 | Corner joint fillet weld detection ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810704247.XA CN109141183A (en) | 2018-06-30 | 2018-06-30 | Corner joint fillet weld detection ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109141183A true CN109141183A (en) | 2019-01-04 |
Family
ID=64802589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810704247.XA Pending CN109141183A (en) | 2018-06-30 | 2018-06-30 | Corner joint fillet weld detection ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109141183A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111521091A (en) * | 2020-05-11 | 2020-08-11 | 江西铭源电气有限公司 | Welding seam measuring tool |
| CN113091552A (en) * | 2021-04-06 | 2021-07-09 | 江苏徐工工程机械研究院有限公司 | Accurate fillet weld size measuring tool and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2077771U (en) * | 1990-11-08 | 1991-05-29 | 中国建筑第一工程局安装公司 | Multi-purpose welded seam measuring scale |
| CN2708240Y (en) * | 2004-05-25 | 2005-07-06 | 广东省高级技工学校 | An arc radius measuring instrument |
| JP3141138U (en) * | 2008-02-07 | 2008-04-24 | 新潟精機株式会社 | Welding gauge |
| CN202361915U (en) * | 2011-11-18 | 2012-08-01 | 沪东中华造船(集团)有限公司 | Double-legged corner welding gauge |
| CN204555901U (en) * | 2015-04-27 | 2015-08-12 | 中国石油天然气第一建设公司 | A kind of corner weld size survey instrument |
| CN207248077U (en) * | 2017-09-29 | 2018-04-17 | 中车青岛四方机车车辆股份有限公司 | A kind of angle welding detection ruler |
-
2018
- 2018-06-30 CN CN201810704247.XA patent/CN109141183A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2077771U (en) * | 1990-11-08 | 1991-05-29 | 中国建筑第一工程局安装公司 | Multi-purpose welded seam measuring scale |
| CN2708240Y (en) * | 2004-05-25 | 2005-07-06 | 广东省高级技工学校 | An arc radius measuring instrument |
| JP3141138U (en) * | 2008-02-07 | 2008-04-24 | 新潟精機株式会社 | Welding gauge |
| CN202361915U (en) * | 2011-11-18 | 2012-08-01 | 沪东中华造船(集团)有限公司 | Double-legged corner welding gauge |
| CN204555901U (en) * | 2015-04-27 | 2015-08-12 | 中国石油天然气第一建设公司 | A kind of corner weld size survey instrument |
| CN207248077U (en) * | 2017-09-29 | 2018-04-17 | 中车青岛四方机车车辆股份有限公司 | A kind of angle welding detection ruler |
Non-Patent Citations (2)
| Title |
|---|
| 建设部人事教育司、建设部城市建设司: "《质量检查员专业与实务》", 31 July 2006, 中国建筑工业出版社 * |
| 洪松涛等: "《焊工常用技术手册》", 30 June 2009, 上海科学技术出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111521091A (en) * | 2020-05-11 | 2020-08-11 | 江西铭源电气有限公司 | Welding seam measuring tool |
| CN111521091B (en) * | 2020-05-11 | 2021-08-17 | 江西铭源电气有限公司 | Welding seam measuring tool |
| CN113091552A (en) * | 2021-04-06 | 2021-07-09 | 江苏徐工工程机械研究院有限公司 | Accurate fillet weld size measuring tool and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201607184U (en) | Special push-pull gauge for quickly measuring height | |
| CN109141183A (en) | Corner joint fillet weld detection ruler | |
| CN101922905A (en) | Gap detection device of safety airbag | |
| CN205505925U (en) | Mining engineering mass detector | |
| CN109253678A (en) | A kind of measuring scale of fillet weld | |
| CN205580426U (en) | Deep hole groove measuring tool | |
| CN106403783A (en) | Right-angle ruler for measuring the radius of curvature of outer circle and its measuring method | |
| CN208254368U (en) | A kind of electrical contact measuring device | |
| CN207180580U (en) | Advise in survey face | |
| US5097423A (en) | Apparatus and method for use in inspecting a joint | |
| CN108489353A (en) | A kind of multifunctional assembled measuring device | |
| CN210981112U (en) | Tool for measuring aperture of machined part | |
| CN111947534B (en) | Device and method for detecting position degree and aperture of spatial different-surface hole | |
| CN209910539U (en) | Micropore detection device | |
| CN208206014U (en) | A kind of stamping parts matching facial plane degree detection device | |
| CN207407775U (en) | A kind of engine base seam allowance cubing | |
| CN207751421U (en) | A kind of polymer cement waterproof paint measurer for thickness | |
| CN208459027U (en) | A kind of wheel surface hardness determination position indicator | |
| CN208420611U (en) | Concrete divergence analyzer | |
| CN207585481U (en) | Band steel two sides width difference detection device | |
| CN206504673U (en) | A kind of simple inpecting tool | |
| US4322888A (en) | Multi-purpose gauge | |
| CN206670488U (en) | A kind of roll web end face concavo-convex amount detection special ruler | |
| CN2932302Y (en) | Cylindrical section axial hole depth measuring tool | |
| CN205002710U (en) | Screw hole degree of depth detects instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |