CN203349761U - Groove inspection template - Google Patents
Groove inspection template Download PDFInfo
- Publication number
- CN203349761U CN203349761U CN 201320205919 CN201320205919U CN203349761U CN 203349761 U CN203349761 U CN 203349761U CN 201320205919 CN201320205919 CN 201320205919 CN 201320205919 U CN201320205919 U CN 201320205919U CN 203349761 U CN203349761 U CN 203349761U
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- China
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- inspection
- model
- semi arch
- edge preparation
- angle
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Abstract
The utility model discloses a groove inspection template. An integral steel single-side U wedge shaped inspection template comprises two portions: a semicircular portion (1) and a measuring portion (2), wherein the angle of the semicircular portion (1) is 90 degrees, and R=10mm; the side edge of the measuring portion (2) is tangent to the outer arc of the semicircular portion (1), the inner side edge is at a 90-degree angle to the semicircular portion (1), the included angle between the outer side edge of the measuring portion (2) and the semicircular portion (1) is 12 degrees, the length of the measuring portion (2) is three times of the outer diameter of the semicircular portion (1), and the end of the measuring portion (2) perpendicular to the semicircular portion (1) is processed into a circular arc, and R= 5mm. The template is made of common carbon steel and is an integral body without any weld parts, and the entire template is in semi-U-shaped wedge form. The template can rapidly and accurately verify the angle of a groove, and different inspection templates are employed for different grooves. The groove inspection template is simple in structure, easy for operation and low in manufacture cost, and is highly practical. The technology thus has economical and social benefits.
Description
Technical field:
The utility model relates to a kind of model, particularly a kind of inspection of edge preparation model.
Background technology:
Need the inspection of edge preparation model in pipe fitting factory, pipe fitting workshop, existing is to utilize the grinding angle of forming tool to process, and there is no other detection method after moulding, lacks necessary detection means, and groove angle is inaccurate.Present technique provides a kind of inspection of edge preparation model, and it can the verification cutting-tool angle, again can the verification groove angle, save time, and increase work efficiency.
The utility model content:
The purpose of this utility model is, the utility model provides a kind of inspection of edge preparation model, and it can carry out verification to groove angle, has increased inspection method, has reduced the activity duration, increases work efficiency.
The technical solution of the utility model, a kind of inspection of edge preparation model, is characterized by, and the iron single face U of an overall steel wedge shape checks model, two parts, consists of: semi arch part (1), measure portion (2).The lateral arcs of measure portion (2) side and semi arch (1) is tangent, and inner side edge becomes 90 ° with semi arch part (1).
A kind of inspection of edge preparation model, is characterized in that, the angle of semi arch part (1) is 90 °, R=10mm.
A kind of inspection of edge preparation model, is characterized in that, the angle of the outer side edges of measure portion (2) and semi arch (1) is 12 °.
A kind of inspection of edge preparation model, is characterized in that, measure portion (2) length is not less than 3 times of semi arch (1) overall diameter size.
A kind of inspection of edge preparation model, is characterized in that, the perpendicular end of measure portion (2) and semi arch (1) is processed into circular-arc, R=5mm.
A kind of inspection of edge preparation model, is characterized in that, the material of model is common straightcarbon steel.
A kind of inspection of edge preparation model is characterized in that model is as a whole, and without any welding assembly, monnolithic case is half U wedge shape model.
A kind of inspection of edge preparation model of the present utility model, realized carrying out verification to groove angle fast and accurately, and different grooves has corresponding inspection model, and simple in structure, easy to operate, low cost of manufacture, but very practical, so this technology has certain economical, societal benefits.
The accompanying drawing explanation:
Fig. 1 is inspection of edge preparation model planar structure schematic diagram
Fig. 2 is inspection of edge preparation model facade structures schematic diagram
Description of symbols in accompanying drawing: semi arch part (1), measure portion (2).
Embodiment:
Below in conjunction with drawings and Examples, the utility model is described further.
1: one the iron single face U of overall steel wedge shape of embodiment checks model, two parts, consists of: semi arch part (1), measure portion (2).The lateral arcs of measure portion (2) side and semi arch (1) is tangent, and inner side edge becomes 90 ° with semi arch part (1)
A kind of inspection of edge preparation model, is characterized in that, the angle of semi arch part (1) is 90 °, R=10mm.
A kind of inspection of edge preparation model, is characterized in that, the angle of the outer side edges of measure portion (2) and semi arch (1) is 12 °.
A kind of inspection of edge preparation model, is characterized in that, measure portion (2) length is not less than 3 times of semi arch (1) overall diameter size.
A kind of inspection of edge preparation model, is characterized in that, the perpendicular end of measure portion (2) and semi arch (1) is processed into circular-arc, R=5mm.
A kind of inspection of edge preparation model, is characterized in that, the material of model is common straightcarbon steel.
A kind of inspection of edge preparation model is characterized in that model is as a whole, and without any welding assembly, monnolithic case is half U wedge shape model.
2: one the iron single face U of overall steel wedge shapes of embodiment check model, two parts, consist of: semi arch part (1), measure portion (2).The lateral arcs of measure portion (2) side and semi arch (1) is tangent, and inner side edge becomes 90 ° with semi arch part (1)
A kind of inspection of edge preparation model, is characterized in that, the angle of semi arch part (1) is 90 °, R=10mm.
A kind of inspection of edge preparation model, is characterized in that, the angle of the outer side edges of measure portion (2) and semi arch (1) is 12 °.
A kind of inspection of edge preparation model, is characterized in that, measure portion (2) length is not less than 3.5 times of semi arch (1) overall diameter size.
A kind of inspection of edge preparation model, is characterized in that, the perpendicular end of measure portion (2) and semi arch (1) is processed into circular-arc, R=5mm.
A kind of inspection of edge preparation model, is characterized in that, the material of model is common straightcarbon steel.
A kind of inspection of edge preparation model is characterized in that model is as a whole, and without any welding assembly, monnolithic case is half U wedge shape model.
3: one the iron single face U of overall steel wedge shapes of embodiment check model, two parts, consist of: semi arch part (1), measure portion (2).The lateral arcs of measure portion (2) side and semi arch (1) is tangent, and inner side edge becomes 90 ° with semi arch part (1)
A kind of inspection of edge preparation model, is characterized in that, the angle of semi arch part (1) is 90 °, R=10mm.
A kind of inspection of edge preparation model, is characterized in that, the angle of the outer side edges of measure portion (2) and semi arch (1) is 12 °.
A kind of inspection of edge preparation model, is characterized in that, measure portion (2) length is not less than 4 times of semi arch (1) overall diameter size.
A kind of inspection of edge preparation model, is characterized in that, the perpendicular end of measure portion (2) and semi arch (1) is processed into circular-arc, R=5mm.
A kind of inspection of edge preparation model, is characterized in that, the material of model is common straightcarbon steel.
A kind of inspection of edge preparation model is characterized in that model is as a whole, and without any welding assembly, monnolithic case is half U wedge shape model.
Claims (7)
1. an inspection of edge preparation model, it is characterized by, the iron single face U of an overall steel wedge shape checks model, by two parts, formed: semi arch part (1), measure portion (2), the lateral arcs of measure portion (2) side and semi arch (1) is tangent, and inner side edge becomes 90 ° with semi arch part (1).
2. a kind of inspection of edge preparation model according to claim 1, is characterized in that, the angle of semi arch part (1) is 90 °, R=10mm.
3. a kind of inspection of edge preparation model according to claim 1, is characterized in that, the angle of the outer side edges of measure portion (2) and semi arch (1) is 12 °.
4. a kind of inspection of edge preparation model according to claim 1, is characterized in that, measure portion (2) length is not less than 3 times of semi arch (1) overall diameter size.
5. a kind of inspection of edge preparation model according to claim 1, is characterized in that, the perpendicular end of measure portion (2) and semi arch (1) is processed into circular-arc, R=5mm.
6. a kind of inspection of edge preparation model according to claim 1, is characterized in that, the material of model is common straightcarbon steel.
7. a kind of inspection of edge preparation model according to claim 1, is characterized in that, model is as a whole, and without any welding assembly, monnolithic case is half U wedge shape model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320205919 CN203349761U (en) | 2013-09-22 | 2013-09-22 | Groove inspection template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320205919 CN203349761U (en) | 2013-09-22 | 2013-09-22 | Groove inspection template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203349761U true CN203349761U (en) | 2013-12-18 |
Family
ID=49749652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320205919 Expired - Lifetime CN203349761U (en) | 2013-09-22 | 2013-09-22 | Groove inspection template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203349761U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296645A (en) * | 2014-10-28 | 2015-01-21 | 唐山轨道客车有限责任公司 | Welding groove measuring tool |
| CN109848529A (en) * | 2019-02-27 | 2019-06-07 | 上海外高桥造船有限公司 | Thick plate steel FCAW welds groove process ruler |
-
2013
- 2013-09-22 CN CN 201320205919 patent/CN203349761U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296645A (en) * | 2014-10-28 | 2015-01-21 | 唐山轨道客车有限责任公司 | Welding groove measuring tool |
| CN104296645B (en) * | 2014-10-28 | 2017-04-12 | 中车唐山机车车辆有限公司 | Welding groove measuring tool |
| CN109848529A (en) * | 2019-02-27 | 2019-06-07 | 上海外高桥造船有限公司 | Thick plate steel FCAW welds groove process ruler |
| CN109848529B (en) * | 2019-02-27 | 2021-03-02 | 上海外高桥造船有限公司 | Thick plate steel FCAW welding groove process ruler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |