CN203031175U - Fixing fixture for welding test specimen - Google Patents
Fixing fixture for welding test specimen Download PDFInfo
- Publication number
- CN203031175U CN203031175U CN 201220625305 CN201220625305U CN203031175U CN 203031175 U CN203031175 U CN 203031175U CN 201220625305 CN201220625305 CN 201220625305 CN 201220625305 U CN201220625305 U CN 201220625305U CN 203031175 U CN203031175 U CN 203031175U
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- fixture
- main body
- welding
- test specimen
- fixed
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Abstract
The utility model relates to a fixing fixture for a welding test specimen, wherein the fixing fixture for the welding test specimen is used for a welder qualification test. The fixing fixture for the welding test specimen comprises a fixture main body and a standing column, wherein holes are evenly formed in the standing column. A fixing device is arranged at the front end of the fixture main body and can be connected and fixed with the standing column through a pin, and the back end of the fixture main body is designed into a shaped of a cross rod. Multiple fixture heads can be connected and fixed on the cross rod of the fixture main body through bolts. The fixing fixture for the welding test specimen is capable of achieving improving flexibility, applicability and fastness of fixtures, and spatial positions of the fixtures are convenient to assemble, disassemble and adjust, and the spatial positions are enabled to meet welding requirements of different positions of test specimens. The shortages that existing fixtures are heavy and inflexible and welding positions cannot be accurately fixed are overcome.
Description
Technical field:
The utility model relates to the welding piece stationary fixture that a kind of welder qualification test is used.
Background technology:
Employed welding piece anchor clamps do not have unified standard on the present national welder qualification test mechanism operation room station, on the operation room station that has even do not have welding piece anchor clamps.And when special equipment welding operation personnel checking-up, often the welded articles of diverse location is examined in an individual demand, need the fixedly locus of test specimen of weld jig, and existing anchor clamps are how heavy dumb, and that the welding position can accurately not be fixed on is flat, horizontal, stand, face upward, on the position such as oblique 45 °.
The utility model content:
The technical problems to be solved in the utility model provides a kind of welding piece stationary fixture, this device has realized improving flexibility, applicability and the fastness of anchor clamps, be convenient to dismounting and adjust the anchor clamps locus, can enough satisfy the welding demand of test specimen diverse location.It is how heavy dumb to have overcome existing anchor clamps, the deficiency that the welding position can not accurately be fixed.
Technical solution adopted in the utility model is: a kind of welding piece stationary fixture comprises jig main body and column; Evenly be equipped with hole on the column, the jig main body front end is provided with fixture and can be connected and fixed with column by pin, and the jig main body rear end is designed to the cross bar shape, and the cross bar of jig main body can be connected and fixed a plurality of clamp head by bolt.
Medium-sized pipe fitting fixture, small-sized pipe fitting fixture and plate butt joint fixture can have been designed on the clamp head.
The oblique 45 ° of fixtures of large-diameter pipe horizontal fixed device and large-diameter pipe can have been designed on the clamp head.
The beneficial effects of the utility model are: the utility model is owing to adopted a plurality of clamp head have been connected mode on the jig main body by bolt, thereby has an advantage of the flexibility, applicability and the fastness that improve anchor clamps, be convenient to dismounting and adjust the anchor clamps locus, can enough satisfy the welding demand of test specimen diverse location.
Description of drawings:
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
Accompanying drawing is structural representation of the present utility model.
The specific embodiment:
As shown in drawings, a kind of welding piece stationary fixture comprises jig main body 1 and column 7; Evenly be equipped with hole on the column 7, jig main body 1 front end is provided with fixture and can be connected and fixed with column 7 by pin, jig main body 1 can column 7 move up and down and 360 ° of rotations fixing.Jig main body 1 rear end is designed to the cross bar shape, and the cross bar of jig main body 1 is fixedly connected with two clamp head by bolt.Clamp head can disassemble from jig main body 1, and it is fixing to be fixed on the cross bar of jig main body 1 360 ° of rotations.Design has medium-sized pipe fitting fixture 2, small-sized pipe fitting fixture 3 and plate butt joint fixture 4 on the clamp head.Medium-sized pipe fitting fixture 2 is the pipe fitting weld fixture apparatus between the Ф 100-Ф 168, but the pipe fitting of weld horizontal, vertical, oblique 45 ° of positions.Small-sized pipe fitting fixture 3 is Ф pipe fitting weld fixture apparatus below 76, but the pipe fitting of weld horizontal, vertical, oblique 45 ° of positions.Plate butt joint fixture 4 can put down the plate below the thickness 18mm, stand, horizontal, welding in the overhead position connects fixed-site.Design has large-diameter pipe horizontal fixed device 5 and the oblique 45 ° of fixtures 6 of large-diameter pipe on another clamp head.Jig main body 1 and clamp head all adopt the 16Mn material to make.
Be understandable that, more than about specific descriptions of the present utility model, only for the utility model being described and being not to be subject to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can make amendment or be equal to replacement the utility model, to reach identical technique effect; Use needs as long as satisfy, all within protection domain of the present utility model.
Claims (3)
1. a welding piece stationary fixture comprises jig main body (1) and column (7); It is characterized in that: column evenly is equipped with hole on (7), jig main body (1) front end is provided with fixture and can be connected and fixed with column (7) by pin, jig main body (1) rear end is designed to the cross bar shape, and the cross bar of jig main body (1) can be connected and fixed a plurality of clamp head by bolt.
2. according to the described welding piece stationary fixture of claim 1, it is characterized in that: can design medium-sized pipe fitting fixture (2), small-sized pipe fitting fixture (3) and plate butt joint fixture (4) on the described clamp head.
3. according to the described welding piece stationary fixture of claim 1, it is characterized in that: can design the oblique 45 ° of fixtures of large-diameter pipe horizontal fixed device (5) and large-diameter pipe (6) on the described clamp head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220625305 CN203031175U (en) | 2012-11-23 | 2012-11-23 | Fixing fixture for welding test specimen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220625305 CN203031175U (en) | 2012-11-23 | 2012-11-23 | Fixing fixture for welding test specimen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203031175U true CN203031175U (en) | 2013-07-03 |
Family
ID=48683317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220625305 Expired - Fee Related CN203031175U (en) | 2012-11-23 | 2012-11-23 | Fixing fixture for welding test specimen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203031175U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643122A (en) * | 2016-03-17 | 2016-06-08 | 中船黄埔文冲船舶有限公司 | Thin plate weld with trailing deformation control device and method with dynamic hot stretching and chilling combined |
| CN110883492A (en) * | 2019-10-30 | 2020-03-17 | 国电电力邯郸东郊热电有限责任公司 | All-position water wall tube simulated welding frame and simulated welding method |
-
2012
- 2012-11-23 CN CN 201220625305 patent/CN203031175U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643122A (en) * | 2016-03-17 | 2016-06-08 | 中船黄埔文冲船舶有限公司 | Thin plate weld with trailing deformation control device and method with dynamic hot stretching and chilling combined |
| CN110883492A (en) * | 2019-10-30 | 2020-03-17 | 国电电力邯郸东郊热电有限责任公司 | All-position water wall tube simulated welding frame and simulated welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20131123 |