CN102500990A - Multi-functional fixing rack for welding test piece - Google Patents
Multi-functional fixing rack for welding test piece Download PDFInfo
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- CN102500990A CN102500990A CN2011103276518A CN201110327651A CN102500990A CN 102500990 A CN102500990 A CN 102500990A CN 2011103276518 A CN2011103276518 A CN 2011103276518A CN 201110327651 A CN201110327651 A CN 201110327651A CN 102500990 A CN102500990 A CN 102500990A
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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 welding piece and use fixed mount.
Background technology
By " the boilers and pressure vessel pressure pipeline welder examination and the rule " of State Administration for Quality Supervision and Inspection and Quarantine promulgation from enforcement on October 1 in 2002.There is bigger variation the welding position of form and the test specimen of its examination test specimen with being compared by " the boilers and pressure vessel welder qualification test is regular " of Ministry of Labor and Personnel's promulgation in 1988.And the test specimen weld holder that in welder qualification test, uses usually is simple function or few function, and its primary structure is a fixing root post on the base plate, and column is provided with cantilever arm and dop; Workpiece is clamped on the dop; Cantilever arm only can go up and down 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 welding piece that solves the problems of the technologies described above to use fixed mount.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of multi-functional welding piece of multiposition conversion that can realize to use fixed mount.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of multi-functional welding piece is used fixed mount; It comprises: base plate, be fixed on column on the base plate, be immobilizated in the T molded cannula of column top and be sheathed on the three-way pipe on column, the T molded cannula with column merga pass first fastening bolt that matches; Pass through the second fastening bolt fixing between said three-way pipe and column or the T molded cannula; One end of said T molded cannula is equipped with 45 ° of pipe butt joint welding sub-frames, and the other end of said T molded cannula is equipped with tube sheet fillet welding sub-frame and pipe level butt joint welding sub-frame, and said three-way pipe is equipped with transverse slat welding auxiliary clamp.
As a kind of optimized technical scheme; Said 45 ° of pipe butt joint welding sub-frames comprise: first installation portion and first cylindrical portion of welding mutually with first installation portion; Said first installation portion is through the 3rd fastening bolt and T molded cannula fixing mutually; Be 45 ° of settings between said first cylindrical portion and first installation portion, said first cylindrical portion is equipped with several the 4th fastening bolts.
As a kind of optimized technical scheme; Second cylindrical portion that said pipe level butt joint welding sub-frame comprises second installation portion, welds mutually with second installation portion; Said tube sheet fillet welding sub-frame comprises the 3rd cylindrical portion of welding mutually with second cylindrical portion and the plate-like portion that welds mutually with the 3rd cylindrical portion; The two ends of said plate-like portion are provided with limiting section, and said second installation portion is through the 5th fastening bolt and T molded cannula fixing mutually, and said second cylindrical portion is equipped with several the 6th fastening bolts.
As a kind of optimized technical scheme; Said transverse slat welding auxiliary clamp comprises the 3rd installation portion and the U template that welds mutually with the 3rd installation portion; Said U template is equipped with hold-down bolt, and said transverse slat welding auxiliary clamp is through the 7th fastening bolt and three-way pipe fixing mutually.
As a kind of optimized technical scheme, said base plate is processed by steel plate or cast iron.
The invention has the beneficial effects as follows: said multi-functional welding piece is fixed through utilizing trip bolt with fixed mount; So dismounting is very convenient; Can carry out assembly and disassembly by own actual needs; In addition; Multi-functional welding piece among the present invention can realize multiposition conversion with fixed mount, 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 butt joint, pipe-plate angle joint test specimen) fixedly requirement on all places.Multi-functional welding piece among the present invention is very convenient with the fixed mount dismounting, 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 sketch map of multi-functional welding piece with fixed mount.
Fig. 2 is the right TV structure sketch map of multi-functional welding piece with fixed mount.
Among Fig. 1 to Fig. 2: 1, base plate, 100, multi-functional welding piece uses fixed mount, 2, column, 20, first fastening bolt, 3, the T molded cannula; 4, three-way pipe, 5, second fastening bolt, 6,45 ° of pipe butt joint welding sub-frames, 60, first installation portion, 61, first cylindrical portion; 62, the 3rd fastening bolt, the 63, the 4th fastening bolt, 7, tube sheet fillet welding sub-frame, the 70, the 3rd cylindrical portion; 71, plate-like portion, 72, limiting section, 8, pipe level butt joint welding sub-frame, 80, second installation portion; 81, second cylindrical portion, the 82, the 5th fastening bolt, the 83, the 6th fastening bolt, 9, transverse slat welding auxiliary clamp; 90, the 3rd installation portion, 91, the U template, 92, hold-down bolt, the 93, the 7th fastening bolt.
The specific embodiment
See also Fig. 1 and Fig. 2; A kind of multi-functional welding piece is with fixed mount 100; It comprises: base plate 1, be fixed on column 2 on the base plate 1, be immobilizated in the T molded cannula 3 of column 2 tops and be sheathed on the three-way pipe 4 on column 2, the T molded cannula 3 with column 2 merga pass first fastening bolt 20 that matches; Pass through second fastening bolt, 5 fixings between said three-way pipe 4 and column 2 or the T molded cannula 3; One end of said T molded cannula 3 is equipped with 45 ° of pipe butt joint welding sub-frames 6, and the other end of said T molded cannula 3 is equipped with tube sheet fillet welding sub-frame 7 and pipe level butt joint welding sub-frame 8, and said three-way pipe 4 is equipped with small-bore pipe butt joint, riser and faces upward plate welding sub-frame 9.But the height free adjustment of said T molded cannula 3, but also free adjustment of the height of said three-way pipe 4, thereby applicable to the people of different heights, also relatively more fair to the welder in the examination of welder's technical ability like this.
Said 45 ° of pipe butt joint welding sub-frames 6 can be realized the fixing of 45 ° of butt joints of pipe-pipe test specimen.Said 45 ° of pipe butt joint welding sub-frames 6 comprise: first installation portion 60 and first cylindrical portion 61 of welding mutually with first installation portion 60; Said first installation portion 60 is through the 3rd fastening bolt 62 and T molded cannula 3 fixing mutually; Be 45 ° of settings between said first cylindrical portion 61 and first installation portion 60, said first cylindrical portion 61 is equipped with several the 4th fastening bolts 63.Said pipe level butt joint welding sub-frame 8 can be realized the fixing of pipe-pipe level butt joint test specimen.Second cylindrical portion 81 that said pipe level butt joint welding sub-frame 8 comprises second installation portion 80, welds mutually with second installation portion 80; Said tube sheet fillet welding sub-frame 7 comprises the 3rd cylindrical portion 70 of welding mutually with second cylindrical portion 81 and the plate-like portion 71 that welds mutually with the 3rd cylindrical portion 70; The two ends of said plate-like portion 71 are provided with limiting section 72; Said second installation portion 80 is through the 5th fastening bolt 82 and T molded cannula 3 fixing mutually, and 81 ones of said second cylinders are equipped with several the 6th fastening bolts 83.Said transverse slat welding auxiliary clamp 9 comprises the 3rd installation portion 90 and the U template 91 that weld mutually with the 3rd installation portion 90, and said U template 91 is equipped with hold-down bolt 92, and said transverse slat welds auxiliary clamp 9 and passes through the 7th fastening bolt 93 and three-way pipe 4 fixing mutually.Said transverse slat welding auxiliary clamp 9 can be realized the fixing of transverse slat-transverse slat butt joint test specimen.
Multi-functional welding piece among the present invention is fixed through utilizing trip bolt with fixed mount 100; So dismounting is very convenient; Can carry out assembly and disassembly by own actual needs; In addition; Multi-functional welding piece among the present invention can realize multiposition conversion with fixed mount 100, 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 butt joint, pipe-plate angle joint test specimen) fixedly requirement on all places.Multi-functional welding piece among the present invention is very convenient with fixed mount 100 dismounting, cost of manufacture is lower, it is all comparatively convenient to carry and deposit, applicable to welder's tourney activity.
Claims (5)
1. a multi-functional welding piece is used fixed mount; It is characterized in that: said multi-functional welding piece comprises with fixed mount: base plate, be fixed on column on the base plate, be immobilizated in the T molded cannula of column top and be sheathed on the three-way pipe on column, the T molded cannula with column merga pass first fastening bolt that matches; Pass through the second fastening bolt fixing between said three-way pipe and column or the T molded cannula; One end of said T molded cannula is equipped with 45 ° of pipe butt joint welding sub-frames; The other end of said T molded cannula is equipped with tube sheet fillet welding sub-frame and pipe level butt joint welding sub-frame, and said three-way pipe is equipped with transverse slat welding auxiliary clamp.
2. a kind of multi-functional welding piece as claimed in claim 1 is used fixed mount; It is characterized in that: said 45 ° of pipe butt joint welding sub-frames comprise: first installation portion and first cylindrical portion of welding mutually with first installation portion; Said first installation portion is through the 3rd fastening bolt and T molded cannula fixing mutually; Be 45 ° of settings between said first cylindrical portion and first installation portion, said first cylindrical portion is equipped with several the 4th fastening bolts.
3. a kind of multi-functional welding piece as claimed in claim 2 is used fixed mount; It is characterized in that: second cylindrical portion that said pipe level butt joint welding sub-frame comprises second installation portion, welds mutually with second installation portion; Said tube sheet fillet welding sub-frame comprises the 3rd cylindrical portion of welding mutually with second cylindrical portion and the plate-like portion that welds mutually with the 3rd cylindrical portion; The two ends of said plate-like portion are provided with limiting section; Said second installation portion is through the 5th fastening bolt and T molded cannula fixing mutually, and said second cylindrical portion is equipped with several the 6th fastening bolts.
4. a kind of multi-functional welding piece as claimed in claim 3 is used fixed mount; It is characterized in that: said transverse slat welding auxiliary clamp comprises the 3rd installation portion and the U template that welds mutually with the 3rd installation portion; Said U template is equipped with hold-down bolt, and said transverse slat welding auxiliary clamp is through the 7th fastening bolt and three-way pipe fixing mutually.
5. a kind of multi-functional welding piece as claimed in claim 1 is used fixed mount, and it is characterized in that: said base plate is processed 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 true CN102500990A (en) | 2012-06-20 |
| CN102500990B CN102500990B (en) | 2013-01-02 |
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| 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 (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380734A (en) * | 2011-10-24 | 2012-03-21 | 江苏申港锅炉有限公司 | Multifunctional welding frame |
| CN102825414A (en) * | 2012-09-24 | 2012-12-19 | 昆山腾宇鑫金属制品有限公司 | Manipulator handlebar welding module |
| CN103521975A (en) * | 2013-09-29 | 2014-01-22 | 江苏天舒电器有限公司 | Pre-welding tool for refrigerating system valve assembly |
| CN103521973A (en) * | 2013-09-29 | 2014-01-22 | 江苏天舒电器有限公司 | Four-way valve component pre-welding tool capable of cooling welding points |
| CN103521974A (en) * | 2013-09-29 | 2014-01-22 | 江苏天舒电器有限公司 | Four-way valve component pre-welding tool capable of general use |
| CN103949841A (en) * | 2014-05-21 | 2014-07-30 | 中国十九冶集团有限公司 | Multifunctional welding station platform |
| CN104029382A (en) * | 2014-06-26 | 2014-09-10 | 佛山市华燃能燃气工程有限公司 | PE (Polyethylene) pipe clamp |
| CN105312829A (en) * | 2014-07-23 | 2016-02-10 | 吴小江 | Welding jig |
| 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 |
| CN106002070A (en) * | 2016-07-05 | 2016-10-12 | 国营芜湖机械厂 | Multi-head guide pipe welding fixture |
| 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 |
| CN107617840A (en) * | 2017-08-24 | 2018-01-23 | 潘幸迪 | Multi-angle positioning fixture is used in one kind welding |
| CN109561589A (en) * | 2018-12-13 | 2019-04-02 | 辽宁工程技术大学 | A kind of pcb board 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 |
Families Citing this family (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 |
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 | Spatial position fixing support for welding test piece |
| 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 | Spatial position fixing support for welding test piece |
| 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 (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380734A (en) * | 2011-10-24 | 2012-03-21 | 江苏申港锅炉有限公司 | Multifunctional welding frame |
| CN102825414A (en) * | 2012-09-24 | 2012-12-19 | 昆山腾宇鑫金属制品有限公司 | Manipulator handlebar welding 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 |
| CN103521973A (en) * | 2013-09-29 | 2014-01-22 | 江苏天舒电器有限公司 | Four-way valve component pre-welding tool capable of cooling welding points |
| CN103521974A (en) * | 2013-09-29 | 2014-01-22 | 江苏天舒电器有限公司 | Four-way valve component pre-welding tool capable of general use |
| 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 |
| CN103521975A (en) * | 2013-09-29 | 2014-01-22 | 江苏天舒电器有限公司 | Pre-welding tool for refrigerating system 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 |
| CN104029382A (en) * | 2014-06-26 | 2014-09-10 | 佛山市华燃能燃气工程有限公司 | PE (Polyethylene) 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 |
| CN107617840A (en) * | 2017-08-24 | 2018-01-23 | 潘幸迪 | Multi-angle positioning fixture is used in one kind welding |
| CN109561589A (en) * | 2018-12-13 | 2019-04-02 | 辽宁工程技术大学 | A kind of pcb board 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 |
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| CN102500990B (en) | 2013-01-02 |
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Granted publication date: 20130102 Termination date: 20171026 |