CN104236421A - Portable welding seam size measuring caliper - Google Patents
Portable welding seam size measuring caliper Download PDFInfo
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- CN104236421A CN104236421A CN201410441624.7A CN201410441624A CN104236421A CN 104236421 A CN104236421 A CN 104236421A CN 201410441624 A CN201410441624 A CN 201410441624A CN 104236421 A CN104236421 A CN 104236421A
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Abstract
The invention relates to a portable welding seam size measuring caliper which is characterized in that the caliper comprises a caliper body (1) with scales, the caliper body (1) is composed of a middle straightedge (2), an upper boss (3) and a lower boss (4), both the length of the bottom edge of the upper boss (3) and the length of the upper edge of the lower boss (4) are larger than the width of the middle straightedge (2), the left end and the right end of the bottom edge of the upper boss (3) and the left end and the right end of the upper edge of the lower boss (4) are located on the same line, and containing grooves (5) are formed between the two ends of the upper boss (3) and the middle straightedge (2) and between the two ends of the lower boss (4) and the middle straightedge (2). The portable welding seam size measuring caliper is portable and practical, low in manufacturing cost and capable of controlling the welding seam size so as to control the redundant height sizes of a T-shaped contact welding foot, a butt joint and an angle joint in the welding process of welders and guaranteeing the welding quality.
Description
Technical field
The present invention relates to a kind of portable weld seam dimensional measurement slide calliper rule, be applicable to control in welder welding process for T connector leg and docking and corner joint reinforcement size Control.Belong to welding technology field.
Background technology
For various welding joint, welder's experience and intuition are often depended in the control of weld size.For the sake of assurance, welder is often tending towards conservative in welding process, and during inspection after welding, size is also bigger than normal compared with standard value.
Weld size is bigger than normal not only causes joint stress to concentrate, and reduces welding joint anti-fatigue performance, but also wastes welding material, reduces work efficiency.Therefore, under the prerequisite meeting standards and design requirement, weld size of controlling well is provided with important meaning.
The light practicality of these slide calliper rule, manufacturing cost is also very low, everyone can be equipped with a pair, facilitate it in welding process, control weld size to weld job personnel.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, provide a kind of structure simple, easy-operating portable weld seam dimensional measurement slide calliper rule, solve existing weld measurement chi cost of manufacture higher, and operation is not easy, is unfavorable for a workshop welder difficult problem used in everyday.
The object of the present invention is achieved like this: a kind of plain type weld size measures slide calliper rule, it comprises the graduated slide calliper rule body of band, described slide calliper rule body is made up of middle ruler, upper boss and lower boss, the base length of described upper boss and the upper edge lengths of lower boss are all greater than the width of middle ruler 2, and the two ends, left and right of the two ends, left and right on upper boss base and lower boss top are on same straight line, between two ends and middle ruler, all form a containing groove;
Described upper boss comprises the first edge of the left and right sides and the upper edge at top, forms accommodating breach in two circular arcs between the first edge of the described left and right sides and upper edge;
Described lower boss comprises the second edge of the left and right sides and the lower edge of bottom, forms accommodating breach under two circular arcs between the second edge of the described left and right sides and lower edge.
The degree of depth of one of them containing groove is 2mm, and the degree of depth of another containing groove is 3mm.
On one of them, the radius of accommodating breach is 6mm, and on another, the radius of accommodating breach is 8mm, and the radius of one of them lower accommodating breach is 10mm, and the radius of another lower accommodating breach is 12mm.
Compared with prior art, the invention has the beneficial effects as follows:
The light practicality of these slide calliper rule of the present invention, manufacturing cost is also very low, everyone a pair can be equipped with to weld job personnel, facilitate it in welding process, control weld size, the weld size for T connector leg and docking and corner joint reinforcement size Control in welder's welding process can be controlled, guarantee welding quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 adopts upper accommodating breach to carry out the schematic diagram measured in the present invention.
Fig. 3 adopts lower accommodating breach to carry out the schematic diagram measured in the present invention.
Fig. 4 adopts containing groove to carry out the schematic diagram measured in the present invention.
Wherein:
Middle ruler 1
Upper boss 2
First edge 21
Upper edge 22
Upper accommodating breach 23
Lower boss 3
Second edge 31
Lower edge 32
Lower accommodating breach 33
Containing groove 4.
Embodiment
See Fig. 1, the present invention relates to a kind of portable weld seam dimensional measurement slide calliper rule, comprise band graduated middle ruler 1, upper boss 2 and lower boss 3 to form, the base length of described upper boss 2 is greater than the width of middle ruler 1, left side wide 2mm, the wide 3mm in right side, correspondingly the upper edge lengths of described lower boss 3 is greater than the width of middle ruler 1, left side wide 2mm, the wide 3mm in right side;
See Fig. 2, described upper boss 2 comprises the first edge 21 of the left and right sides and the upper edge 22 at top, accommodating breach 23 in two circular arcs is formed between first edge 21 of the described left and right sides and upper edge 22, the radius of a upper accommodating breach 23 is 6mm, on another, the radius of accommodating breach 23 is 8mm, these two upper accommodating breach 23 are mainly used to measure leg size of fillet weld, and wherein R6, R8 grow to see size most;
See Fig. 3, described lower boss 3 comprises the second edge 31 of the left and right sides and the lower edge 32 of bottom, accommodating breach 33 under forming two circular arcs between second edge 31 of the described left and right sides and lower edge 32, under one, the radius of accommodating breach 33 is 10mm, the radius of another lower accommodating breach 33 is 12mm, under these two, accommodating breach 33 is mainly used to the reinforcement Size of welds measuring docking and corner connection composite welds, because code requirement strengthens Size of welds be 10mm to the maximum, error is at 0-4mm, and wherein 10mm and 12mm is the most common;
See Fig. 4, the first edge 21 on the left of described upper boss 2 and the second edge 31 on the left of lower boss 3 all exceed the left side edge 2mm of middle ruler 1, form the containing groove 5 that a 2mm is dark, and the first edge 21 on the right side of described upper boss 2 and the second edge 32 on the right side of lower boss 3 all exceed the right side edge 3mm of middle ruler 1, form the containing groove 4 that a 3mm is dark, these two grooves are mainly used to the reinforcement size measuring corner joint and open joint weld seam, because for construction steel structure and bridge steel structure, the full-size that weld reinforcement factory controls is respectively 3mm and 2mm, therefore so arrange.
Claims (3)
1. portable weld seam dimensional measurement slide calliper rule, it is characterized in that it comprises the graduated middle ruler (1) of band, upper boss (2) and lower boss (3) composition, the base length of described upper boss (2) and the upper edge lengths of lower boss (3) are all greater than the width of middle ruler (1), and the two ends, left and right of the two ends, left and right on upper boss (2) base and lower boss (3) top are on same straight line, between two ends and middle ruler (1), all form a containing groove (4);
Described upper boss (2) comprises first edge (21) of the left and right sides and the upper edge (22) at top, forms accommodating breach (23) in two circular arcs between first edge (21) of the described left and right sides and upper edge (22);
Described lower boss (3) comprises second edge (31) of the left and right sides and the lower edge (32) of bottom, forms accommodating breach (33) under two circular arcs between second edge (31) of the described left and right sides and lower edge (32).
2. one according to claim 1 portable weld seam dimensional measurement slide calliper rule, is characterized in that the degree of depth of one of them containing groove (4) is 2mm, and the degree of depth of another containing groove (4) is 3mm.
3. one according to claim 1 and 2 portable weld seam dimensional measurement slide calliper rule, it is characterized in that the radius of accommodating breach (23) on one of them is 6mm, on another, the radius of accommodating breach (23) is 8mm, the radius of one of them lower accommodating breach (33) is 10mm, and the radius of another lower accommodating breach (33) is 12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410441624.7A CN104236421A (en) | 2014-09-02 | 2014-09-02 | Portable welding seam size measuring caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410441624.7A CN104236421A (en) | 2014-09-02 | 2014-09-02 | Portable welding seam size measuring caliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104236421A true CN104236421A (en) | 2014-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410441624.7A Pending CN104236421A (en) | 2014-09-02 | 2014-09-02 | Portable welding seam size measuring caliper |
Country Status (1)
| Country | Link |
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| CN (1) | CN104236421A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501687A (en) * | 2015-01-12 | 2015-04-08 | 中国十九冶集团有限公司 | Corner weld seam inspection ruler |
| CN104697412A (en) * | 2015-03-26 | 2015-06-10 | 中国人民解放军驻国营三〇七厂军事代表室 | Fast inspection tool and method for pipeline welding dislocation |
| CN107289835A (en) * | 2017-06-26 | 2017-10-24 | 奇瑞汽车股份有限公司 | Car body of aluminum alloy detection of weld dimension device |
| CN110132107A (en) * | 2018-02-09 | 2019-08-16 | 兰州兰石重型装备股份有限公司 | Single-side right-angle weld seam concave panel detects template and its application method |
| CN110672043A (en) * | 2019-10-17 | 2020-01-10 | 中船澄西船舶修造有限公司 | Welding leg measuring gauge |
| CN112254609A (en) * | 2020-10-14 | 2021-01-22 | 上海外高桥造船有限公司 | Welding measuring tool |
-
2014
- 2014-09-02 CN CN201410441624.7A patent/CN104236421A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501687A (en) * | 2015-01-12 | 2015-04-08 | 中国十九冶集团有限公司 | Corner weld seam inspection ruler |
| CN104697412A (en) * | 2015-03-26 | 2015-06-10 | 中国人民解放军驻国营三〇七厂军事代表室 | Fast inspection tool and method for pipeline welding dislocation |
| CN104697412B (en) * | 2015-03-26 | 2018-09-04 | 中国人民解放军驻国营三〇七厂军事代表室 | A kind of welding of pipeline misplaces the quick instruments of inspection and method |
| CN107289835A (en) * | 2017-06-26 | 2017-10-24 | 奇瑞汽车股份有限公司 | Car body of aluminum alloy detection of weld dimension device |
| CN110132107A (en) * | 2018-02-09 | 2019-08-16 | 兰州兰石重型装备股份有限公司 | Single-side right-angle weld seam concave panel detects template and its application method |
| CN110672043A (en) * | 2019-10-17 | 2020-01-10 | 中船澄西船舶修造有限公司 | Welding leg measuring gauge |
| CN110672043B (en) * | 2019-10-17 | 2024-05-03 | 中船澄西船舶修造有限公司 | Welding leg gauge |
| CN112254609A (en) * | 2020-10-14 | 2021-01-22 | 上海外高桥造船有限公司 | Welding measuring tool |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141224 |
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| RJ01 | Rejection of invention patent application after publication |