CN102500990B - Multi-functional fixing rack for welding test piece - Google Patents
Multi-functional fixing rack for welding test piece Download PDFInfo
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- CN102500990B CN102500990B CN 201110327651 CN201110327651A CN102500990B CN 102500990 B CN102500990 B CN 102500990B CN 201110327651 CN201110327651 CN 201110327651 CN 201110327651 A CN201110327651 A CN 201110327651A CN 102500990 B CN102500990 B CN 102500990B
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- welding
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- shaped sleeve
- test piece
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Abstract
The invention discloses a multi-functional fixing rack for a welding test piece. The multi-functional fixing rack for the welding test piece comprises a bottom plate, a column which is fixed on the bottom plate, a T-shaped sleeve which is matched with the column and is fixed on the upper part of the column by a first fastening bolt, and a three-way pipe which is sleeved on the column and the T-shaped sleeve, wherein the three-way pipe is fixed on the column or T-shaped sleeve by a second fastening bolt, and a 45-degree pipe butt welding auxiliary rack is arranged at one end of the T-shaped sleeve; and an pipe plate angle welding auxiliary rack and a pipe horizontal butt welding auxiliary rack are arranged at the other end of the T-shaped sleeve, and the three-way pipe is provided with a transverse plate welding auxiliary clamp. The multi-functional fixing rack for the welding test piece realizes multi-position conversion, is very convenient to disassemble, carry and store, and has a lower manufacturing cost.
Description
Technical field
The present invention relates to a kind of welding aid, relate in particular to a kind of Multi-functional fixing rack for welding test piece.
Background technology
" boilers and pressure vessel pressure pipeline welder examination and rule " enforcement from 1 day October in 2002 by State Administration for Quality Supervision and Inspection and Quarantine's promulgation.The form of its test piece and the welding position of test specimen are compared with " the boilers and pressure vessel welder qualification test rule " of being promulgated by Ministry of Labor and Personnel in 1988 larger variation.And the test specimen weld holder that usually uses in welder qualification test is simple function or few function, its primary structure is to fix a root post on the base plate, be provided with cantilever arm and dop at column, workpiece is clamped on the dop, cantilever arm only can carry out lifting according to people's high and low position, as carrying out the welding job of other positions, then need change the parts on weld holder or the weld holder, not only troublesome poeration, and cost of manufacture is higher, fabrication cycle is long, difficulty is stacked in the examination place.
Therefore, be necessary to provide a kind of Multi-functional fixing rack for welding test piece that solves the problems of the technologies described above.
Summary of the invention
Technical problem to be solved by this invention is: a kind of Multi-functional fixing rack for welding test piece that can realize the multiposition conversion is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of Multi-functional fixing rack for welding test piece, it comprises: base plate, be fixed on the column on the base plate, be immobilizated in the T-shaped sleeve pipe of column top and be sheathed on column with column merga pass the first fastening bolt that matches, three-way pipe on the T-shaped sleeve pipe, pass through the second fastening bolt fixing between described three-way pipe and column or the T-shaped sleeve pipe, one end of described T-shaped sleeve pipe is equipped with 45 ° of pipe docking welding sub-frames, the other end of described T-shaped sleeve pipe is equipped with tube sheet fillet welding sub-frame and pipe level docking welding sub-frame, and described three-way pipe is equipped with transverse slat welding auxiliary clamp.
As a kind of preferred technical scheme, described 45 ° of pipe docking welding sub-frames comprise: the first installation portion and first cylindrical portion of welding mutually with the first installation portion, described the first installation portion is by the 3rd fastening bolt and T-shaped sleeve pipe phase fixing, be 45 ° of settings between described the first cylindrical portion and the first installation portion, described the first cylindrical portion is equipped with several the 4th fastening bolts.
As a kind of preferred technical scheme, the second cylindrical portion that described pipe level docking welding sub-frame comprises the second installation portion, welds mutually with the second installation portion, described tube sheet fillet welding sub-frame comprises the 3rd cylindrical portion of welding mutually with the second cylindrical portion and the plate-like portion that welds mutually with the 3rd cylindrical portion, the two ends of described plate-like portion are provided with limiting section, described the second installation portion is by the 5th fastening bolt and T-shaped sleeve pipe phase fixing, and described the second cylindrical portion is equipped with several the 6th fastening bolts.
As a kind of preferred technical scheme, described transverse slat welding auxiliary clamp comprises the 3rd installation portion and the U-shaped plate that welds mutually with the 3rd installation portion, described U-shaped plate is equipped with hold-down bolt, and described transverse slat welding auxiliary clamp is by the 7th fastening bolt and three-way pipe phase fixing.
As a kind of preferred technical scheme, described base plate is made by steel plate or cast iron.
The invention has the beneficial effects as follows: described Multi-functional fixing rack for welding test piece is by utilizing trip bolt to be fixed, so dismounting is very convenient, can carry out assembly and disassembly by own actual needs, in addition, Multi-functional fixing rack for welding test piece among the present invention can be realized multiposition conversion, has satisfied in " boilers and pressure vessel pressure pipeline welder examination and rule " all welder qualification test test specimens (dock, manage-plate angle joint test specimen such as plate-plate joint, pipe-pipe) in various locational fixedly requirements.Multi-functional fixing rack for welding test piece dismounting among the present invention is very convenient, cost of manufacture is lower, it is all comparatively convenient to carry and deposit, applicable to welder's tourney activity.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of Multi-functional fixing rack for welding test piece.
Fig. 2 is the right TV structure schematic diagram of Multi-functional fixing rack for welding test piece.
Among Fig. 1 to Fig. 2: 1, base plate, 100, Multi-functional fixing rack for welding test piece, 2, column, 20, the first fastening bolt, 3, T-shaped sleeve pipe, 4, three-way pipe, 5, the second fastening bolt, 6,45 ° of pipe docking welding sub-frames, 60, the first installation portion, 61, the first cylindrical portion, 62, the 3rd fastening bolt, 63, the 4th fastening bolt, 7, tube sheet fillet welding sub-frame, 70, the 3rd cylindrical portion, 71, plate-like portion, 72, limiting section, 8, pipe level docking welding sub-frame, 80, the second installation portion, 81, the second cylindrical portion, 82, the 5th fastening bolt, 83, the 6th fastening bolt, 9, transverse slat welding auxiliary clamp, 90, the 3rd installation portion, 91, U-shaped plate, 92, hold-down bolt, 93, the 7th fastening bolt.
The specific embodiment
See also Fig. 1 and Fig. 2, a kind of Multi-functional fixing rack for welding test piece 100, it comprises: base plate 1, be fixed on the column 2 on the base plate 1, be immobilizated in the T-shaped sleeve pipe 3 of column 2 tops and be sheathed on column 2 with column 2 merga pass the first fastening bolt 20 that matches, three-way pipe 4 on the T-shaped sleeve pipe 3, pass through the second fastening bolt 5 fixings between described three-way pipe 4 and column 2 or the T-shaped sleeve pipe 3, one end of described T-shaped sleeve pipe 3 is equipped with 45 ° of pipe docking welding sub-frames 6, the other end of described T-shaped sleeve pipe 3 is equipped with tube sheet fillet welding sub-frame 7 and pipe level docking welding sub-frame 8, and described three-way pipe 4 is equipped with the small-bore pipe docking, riser and face upward plate welding sub-frame 9.But the height free adjustment of described T-shaped sleeve pipe 3, but also free adjustment of the height of described three-way pipe 4, thereby applicable to the people of different heights, also relatively more fair to the welder in welder's skill examination like this.
Described 45 ° of pipe docking welding sub-frames 6 can be realized the fixing of 45 ° of docking of pipe-pipe test specimen.Described 45 ° of pipe docking welding sub-frames 6 comprise: the first installation portion 60 and first cylindrical portion 61 of welding mutually with the first installation portion 60, described the first installation portion 60 is by the 3rd fastening bolt 62 and T-shaped sleeve pipe 3 phase fixings, be 45 ° of settings between described the first cylindrical portion 61 and the first installation portion 60, described the first cylindrical portion 61 is equipped with several the 4th fastening bolts 63.Described pipe level docking welding sub-frame 8 can be realized the fixing of pipe-pipe level docking test specimen.The second cylindrical portion 81 that described pipe level docking welding sub-frame 8 comprises the second installation portion 80, welds mutually with the second installation portion 80, described tube sheet fillet welding sub-frame 7 comprises the 3rd cylindrical portion 70 of welding mutually with the second cylindrical portion 81 and the plate-like portion 71 that welds mutually with the 3rd cylindrical portion 70, the two ends of described plate-like portion 71 are provided with limiting section 72, described the second installation portion 80 is by the 5th fastening bolt 82 and T-shaped sleeve pipe 3 phase fixings, and 81 ones of described the second cylinders are equipped with several the 6th fastening bolts 83.Described transverse slat welding auxiliary clamp 9 comprises the 3rd installation portion 90 and the U-shaped plate 91 that welds mutually with the 3rd installation portion 90, and described U-shaped plate 91 is equipped with hold-down bolt 92, and described transverse slat welding auxiliary clamp 9 is by the 7th fastening bolt 93 and three-way pipe 4 phase fixings.Described transverse slat welding auxiliary clamp 9 can be realized the fixing of transverse slat-transverse slat docking test specimen.
Multi-functional fixing rack for welding test piece 100 among the present invention is by utilizing trip bolt to be fixed, so dismounting is very convenient, can carry out assembly and disassembly by own actual needs, in addition, Multi-functional fixing rack for welding test piece 100 among the present invention can be realized multiposition conversion, satisfied in " boilers and pressure vessel pressure pipeline welder examination and rule " to all welder qualification test test specimens (as plate-plate dock, manage-manage docking, pipe-plate angle joint test specimen) in various locational fixedly requirements.Multi-functional fixing rack for welding test piece 100 dismounting among the present invention are very convenient, cost of manufacture is lower, it is all comparatively convenient to carry and deposit, applicable to welder's tourney activity.
Claims (4)
1. Multi-functional fixing rack for welding test piece, it is characterized in that: described Multi-functional fixing rack for welding test piece comprises: base plate, be fixed on the column on the base plate, be immobilizated in the T-shaped sleeve pipe of column top and be sheathed on column with column merga pass the first fastening bolt that matches, three-way pipe on the T-shaped sleeve pipe, pass through the second fastening bolt fixing between described three-way pipe and column or the T-shaped sleeve pipe, one end of described T-shaped sleeve pipe is equipped with 45 ° of pipe docking welding sub-frames, the other end of described T-shaped sleeve pipe is equipped with tube sheet fillet welding sub-frame and pipe level docking welding sub-frame, described three-way pipe is equipped with transverse slat welding auxiliary clamp, described pipe level docking welding sub-frame comprises the second installation portion, second cylindrical portion of welding mutually with the second installation portion, described tube sheet fillet welding sub-frame comprises the 3rd cylindrical portion of welding mutually with the second cylindrical portion and the plate-like portion that welds mutually with the 3rd cylindrical portion, the two ends of described plate-like portion are provided with limiting section, described the second installation portion is by the 5th fastening bolt and T-shaped sleeve pipe phase fixing, and described the second cylindrical portion is equipped with several the 6th fastening bolts.
2. a kind of Multi-functional fixing rack for welding test piece as claimed in claim 1, it is characterized in that: described 45 ° of pipe docking welding sub-frames comprise: the first installation portion and first cylindrical portion of welding mutually with the first installation portion, described the first installation portion is by the 3rd fastening bolt and T-shaped sleeve pipe phase fixing, be 45 ° of settings between described the first cylindrical portion and the first installation portion, described the first cylindrical portion is equipped with several the 4th fastening bolts.
3. a kind of Multi-functional fixing rack for welding test piece as claimed in claim 2, it is characterized in that: described transverse slat welding auxiliary clamp comprises the 3rd installation portion and the U-shaped plate that welds mutually with the 3rd installation portion, described U-shaped plate is equipped with hold-down bolt, and described transverse slat welding auxiliary clamp is by the 7th fastening bolt and three-way pipe phase fixing.
4. a kind of Multi-functional fixing rack for welding test piece as claimed in claim 1, it is characterized in that: described base plate is made by steel plate or cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110327651 CN102500990B (en) | 2011-10-26 | 2011-10-26 | Multi-functional fixing rack for welding test piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110327651 CN102500990B (en) | 2011-10-26 | 2011-10-26 | Multi-functional fixing rack for welding test piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102500990A CN102500990A (en) | 2012-06-20 |
| CN102500990B true CN102500990B (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110327651 Expired - Fee Related CN102500990B (en) | 2011-10-26 | 2011-10-26 | Multi-functional fixing rack for welding test piece |
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| Country | Link |
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| CN (1) | CN102500990B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817798A (en) * | 2018-06-28 | 2018-11-16 | 芜湖新尚捷智能信息科技有限公司 | A kind of welding piece clamps bracket |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380734B (en) * | 2011-10-24 | 2013-01-02 | 江苏申港锅炉有限公司 | Multifunctional welding frame |
| CN102825414B (en) * | 2012-09-24 | 2015-03-18 | 昆山腾宇鑫金属制品有限公司 | Manipulator handlebar welding module |
| CN103521973B (en) * | 2013-09-29 | 2015-09-02 | 江苏天舒电器有限公司 | A kind of pre-mounted welder of cross valve assembly cooling pad |
| CN103521975B (en) * | 2013-09-29 | 2015-09-23 | 江苏天舒电器有限公司 | A kind of pre-mounted welder for refrigeration system valve module |
| CN103521974B (en) * | 2013-09-29 | 2015-12-23 | 江苏天舒电器有限公司 | A kind of can be general the pre-mounted welder of cross valve assembly |
| CN103949841A (en) * | 2014-05-21 | 2014-07-30 | 中国十九冶集团有限公司 | Multifunctional welding station platform |
| CN104029382B (en) * | 2014-06-26 | 2016-08-31 | 佛山市华燃能燃气工程有限公司 | A kind of PE pipe clamp |
| CN105312829A (en) * | 2014-07-23 | 2016-02-10 | 吴小江 | Welding jig |
| CN106002070A (en) * | 2016-07-05 | 2016-10-12 | 国营芜湖机械厂 | Multi-head guide pipe welding fixture |
| CN106002058A (en) * | 2016-08-03 | 2016-10-12 | 中车长春轨道客车股份有限公司 | Clamping device used in welding and polishing of small part of multifunctional bogie |
| CN106363338A (en) * | 2016-10-28 | 2017-02-01 | 南通宝田包装科技有限公司 | Connecting and welding mechanism for pipe making machine |
| CN107617840B (en) * | 2017-08-24 | 2020-03-10 | 温州华菲食品机械科技有限公司 | Multi-angle positioning fixture for welding |
| CN109561589B (en) * | 2018-12-13 | 2020-01-07 | 辽宁工程技术大学 | PCB butt welding jig |
| CN110103031A (en) * | 2019-05-23 | 2019-08-09 | 中国人民解放军陆军军事交通学院镇江校区 | Multi-functional soldering station |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201168857Y (en) * | 2008-03-12 | 2008-12-24 | 中国石油天然气股份有限公司 | Welding test piece spatial position mount |
| CN101602154A (en) * | 2009-06-30 | 2009-12-16 | 武汉一冶钢结构有限责任公司 | Multifunctional welding piece fixture dedicated to welding training |
| CN202292010U (en) * | 2011-10-26 | 2012-07-04 | 江苏申港锅炉有限公司 | Multifunctional fixed rack for welding test piece |
-
2011
- 2011-10-26 CN CN 201110327651 patent/CN102500990B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201168857Y (en) * | 2008-03-12 | 2008-12-24 | 中国石油天然气股份有限公司 | Welding test piece spatial position mount |
| CN101602154A (en) * | 2009-06-30 | 2009-12-16 | 武汉一冶钢结构有限责任公司 | Multifunctional welding piece fixture dedicated to welding training |
| CN202292010U (en) * | 2011-10-26 | 2012-07-04 | 江苏申港锅炉有限公司 | Multifunctional fixed rack for welding test piece |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817798A (en) * | 2018-06-28 | 2018-11-16 | 芜湖新尚捷智能信息科技有限公司 | A kind of welding piece clamps bracket |
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| Publication number | Publication date |
|---|---|
| CN102500990A (en) | 2012-06-20 |
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Granted publication date: 20130102 Termination date: 20171026 |