CN213844465U - Auxiliary tool for testing test piece for welding skill identification - Google Patents
Auxiliary tool for testing test piece for welding skill identification Download PDFInfo
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- CN213844465U CN213844465U CN202022699688.0U CN202022699688U CN213844465U CN 213844465 U CN213844465 U CN 213844465U CN 202022699688 U CN202022699688 U CN 202022699688U CN 213844465 U CN213844465 U CN 213844465U
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Abstract
The utility model discloses a welding skill appraisal test piece inspection assists utensil, include: the device comprises a bottom plate, a turnover plate, a support bearing and a mounting plate; the side edges of the bottom plate and the turnover plate are connected through a hinge, a supporting bearing is connected between the top of the turnover plate and the bottom of the mounting plate, and a triangular groove is formed in the mounting plate. The utility model is used for welding technical ability detects, as the appurtenance that the welding detected, can accomplish the swift detection of specialty to the welding seam of welding test piece.
Description
Technical Field
The utility model belongs to welding tool, concretely relates to utensil is assisted in inspection of welding skill appraisal test piece.
Background
The welding skill identification practice examination item comprises pipe material horizontal butt welding and plate material butt welding, the number of welding skill identification participants is large, the examination period and the welder training period are long, a professional and convenient welding test piece inspection device is lacked for a long time, and the progress of the welding test piece identification and practice examination is directly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an auxiliary tool for testing a welding skill identification test piece.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
welding skill appraises test piece inspection and assists utensil includes: the device comprises a bottom plate, a turnover plate, a support bearing and a mounting plate; the side edges of the bottom plate and the turnover plate are connected through a hinge, a supporting bearing is connected between the top of the turnover plate and the bottom of the mounting plate, and a triangular groove is formed in the mounting plate.
Furthermore, the bottom of the bottom plate is provided with a support, and the upper part of the mounting plate is provided with an anti-slip pad.
Further, the side edges of the bottom plate and the turnover plate are connected with pneumatic springs, two ends of each pneumatic spring are connected to the side edges of the bottom plate and the turnover plate in a hinged mode, and the pneumatic springs are located on the adjacent side edges of the hinges; through holes are formed in the bottom edges of the roller fixing beams and the mounting plate, bolts are mounted in the through holes, and the two roller fixing beams are fixed at the top of the mounting plate; the gyro wheel fixed beam is provided with two openings, and the back shaft that supports the gyro wheel is connected at the opening part.
Furthermore, the side of the mounting plate is connected with a supporting plate, the upper part of the supporting plate is provided with a stand column, and the top end of the stand column is connected with a rotating shaft of the limiting idler wheel.
Furthermore, four supporting rollers are positioned on the same plane, and the triangular grooves and the roller fixing beams are arranged in parallel.
Further, the support plate is located at an upper portion of the hinge.
Compared with the prior art, the utility model have following advantage:
the auxiliary tool for inspecting the welding skill identification test piece is used for inspecting a pipe test piece and a plate test piece, and is an auxiliary device for inspecting the test piece by an inspector during a welding skill identification test, so that the inspector can complete professional and rapid detection on the inner and outer annular welding seams of the pipe test piece and the front and back welding seams of the plate test piece.
Drawings
Fig. 1 is a schematic structural view of a test piece inspection aid for welding skill identification of the present invention;
fig. 2 is a top view of fig. 1.
In the figure: the device comprises a support 1, a base plate 2, a hinge 3, a turnover plate 4, a support bearing 5, a mounting plate 6, a support plate 7, a vertical column 8, a limiting roller 9, a roller fixing beam 10, a support roller 11, a support shaft 12, a bolt 13, a pneumatic spring 14 and a rotary roller 15.
Detailed Description
The following description sufficiently illustrates specific embodiments of the invention to enable those skilled in the art to practice and reproduce it.
As shown in fig. 1, it is a schematic structural diagram of the test aid for a welding skill identification test piece of the present invention; as shown in fig. 2, which is a top view of fig. 1.
Welding skill appraises test piece inspection and assists utensil includes: the device comprises a bottom plate 2, a turnover plate 4, a support bearing 5 and a mounting plate 6; the bottom of bottom plate 2 is provided with support 1, and the side of bottom plate 2, returning face plate 4 is connected through hinge 3, is connected with support bearing 5 between the bottom of 4 tops of returning face plate and mounting panel 6, and mounting panel 6 is provided with triangle-shaped recess 15. The upper part of the mounting plate 6 can also be provided with a non-slip mat.
When the plate test piece welding line is detected, the plate test piece is placed on the anti-skid pad, and the welding line is positioned in the triangular groove, so that the plate test piece is placed smoothly and anti-skid; under the effect of support bearing 5, mounting panel 6 can 360 rotations of horizontal direction, and board class test piece also can 360 rotations, and the all-round welding seam of observing of inspection personnel of the welding skill appraisal of being convenient for.
The side edges of the bottom plate 2 and the turnover plate 4 are connected with pneumatic springs 14, the two ends of each pneumatic spring 14 are connected with the side edges of the bottom plate 2 and the turnover plate 4 in a hinged mode, and the pneumatic springs 14 are located on the adjacent side edges of the hinges 3. Two roller fixing beams 10 (adopting angle steels) are arranged on two sides of the mounting plate 6, through holes are formed in the bottom edges of the roller fixing beams 10 and the mounting plate 6, bolts 13 are arranged in the through holes, and the two roller fixing beams 10 are fixed on the top of the mounting plate 6; each roller fixing beam 10 is provided with two openings, a supporting shaft 12 of each supporting roller 11 is connected to the openings, and the four supporting rollers 11 are located on the same plane; the triangular grooves 15 and the roller fixing beams 10 are arranged in parallel.
The lateral wall of the mounting plate 6 is connected with a supporting plate 7, the upper part of the supporting plate 7 is provided with a stand column 8, and the top end of the stand column 8 is connected with a rotating shaft of a limiting roller 9. The support plate 7 is located at the upper part of the hinge 3.
During the weld joint detection of the pipe test piece, the pipe test piece is placed on the four supporting rollers 11, the end part of the pipe test piece is abutted against the limiting roller 9, and the inner and outer annular weld joints of the pipe test piece can be detected by rotating the pipe test piece; if the circumferential weld is not convenient to observe, the mounting plate 6 can be rotated by 360 degrees, the pneumatic spring 14 can also be lifted, so that the mounting plate 6 is inclined, and the pipe test piece is rotated to observe the circumferential weld in all directions.
The terminology used herein is for the purpose of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.
Claims (6)
1. An assistive device for testing a test piece for welding skill identification is characterized by comprising: the device comprises a bottom plate, a turnover plate, a support bearing and a mounting plate; the side edges of the bottom plate and the turnover plate are connected through a hinge, a supporting bearing is connected between the top of the turnover plate and the bottom of the mounting plate, and a triangular groove is formed in the mounting plate.
2. The welding skill identification test piece inspection aid as claimed in claim 1, wherein a support is provided at a bottom of the base plate, and a non-slip pad is provided at an upper portion of the mounting plate.
3. The welding skill identification test piece inspection auxiliary tool as claimed in claim 1, wherein the bottom plate and the turnover plate are connected with pneumatic springs at the side edges, two ends of the pneumatic springs are connected with the side edges of the bottom plate and the turnover plate in a hinged manner, and the pneumatic springs are positioned on the adjacent side edges of the hinges; through holes are formed in the bottom edges of the roller fixing beams and the mounting plate, bolts are mounted in the through holes, and the two roller fixing beams are fixed at the top of the mounting plate; the gyro wheel fixed beam is provided with two openings, and the back shaft that supports the gyro wheel is connected at the opening part.
4. The welding skill identification test piece inspection aid as claimed in claim 3, wherein a support plate is connected to a side surface of the mounting plate, a column is provided at an upper portion of the support plate, and a top end of the column is connected to a rotating shaft of the limiting roller.
5. The welding skill identification test piece inspection aid as claimed in claim 3, wherein the four support rollers are located on the same plane, and the triangular groove and the roller fixing beam are arranged in parallel.
6. The welding skill identification test piece inspection aid as set forth in claim 4, wherein the support plate is located at an upper portion of the hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022699688.0U CN213844465U (en) | 2020-11-19 | 2020-11-19 | Auxiliary tool for testing test piece for welding skill identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022699688.0U CN213844465U (en) | 2020-11-19 | 2020-11-19 | Auxiliary tool for testing test piece for welding skill identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213844465U true CN213844465U (en) | 2021-07-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022699688.0U Active CN213844465U (en) | 2020-11-19 | 2020-11-19 | Auxiliary tool for testing test piece for welding skill identification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213844465U (en) |
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2020
- 2020-11-19 CN CN202022699688.0U patent/CN213844465U/en active Active
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