CN104723012A - Welding tool - Google Patents
Welding tool Download PDFInfo
- Publication number
- CN104723012A CN104723012A CN201510128777.0A CN201510128777A CN104723012A CN 104723012 A CN104723012 A CN 104723012A CN 201510128777 A CN201510128777 A CN 201510128777A CN 104723012 A CN104723012 A CN 104723012A
- Authority
- CN
- China
- Prior art keywords
- train wheel
- welding
- wheel bridge
- lower plate
- welding tooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides a welding tool. The welding tool comprises an upper clamp plate, a lower clamp plate and a pair of port clamp plates, the upper clamp plate is parallel to the lower clamp plate in the horizontal direction, the two ends of each port clamp plate are fixed to the upper clamp plate and the lower clamp plate respectively, and a welding hole is formed in each port clamp plate. The welding tool has the advantages of facilitating alignment welding of pipeline ports and also facilitating welding of other components to pipelines.
Description
Technical field
The present invention relates to a kind of welder, particularly a kind of welding tooling.
Background technology
Existing pipeline is when welding, and the aligning for pipeline opening is many to be determined by human eye observation, and in welding process, the problem of pipeline skew extremely easily occurs.And if want at welding miscellaneous part on pipeline, also extremely easily occur in welding process, there is position and move in welded parts, the problem be partially welded.
Summary of the invention
The technical problem to be solved in the present invention be in order to overcome weld between existing pipeline time two pipeline opening between to irregular, inconvenient defect of welding miscellaneous part on pipeline, a kind of welding tooling is provided.
The present invention solves above-mentioned technical problem by following technical proposals:
A kind of welding tooling, it includes: a train wheel bridge, a lower plate, docking port clamping plate, its feature is, described train wheel bridge and described lower plate horizontal direction are parallel to each other, the two ends of described interface clamping plate are individually fixed in described train wheel bridge, described lower plate, and a welding hole offered by described interface clamping plate.
Preferably, a rectangular channel is offered at the two ends of described train wheel bridge respectively, and the inwall of described rectangular channel fixes the fixed head be vertically parallel to each other for a pair, and described fixed head offers the screw matched, and at least one screw rod is arranged in described screw.
Preferably, the two ends of described screw rod are socketed an elastic washer respectively.
Preferably, the bottom of described lower plate is provided with some carriages.
Preferably, described carriage is pulley.
Preferably, described train wheel bridge, described lower plate, described interface clamping plate are stainless steel.
Positive progressive effect of the present invention is: to be convenient between pipeline the welding after docking, and also facilitate when to weld miscellaneous part on pipeline, the position between parts with pipeline is relative fixing, the problem that can not be partially welded.
Accompanying drawing explanation
Fig. 1 is the top view of one embodiment of the invention.
Description of reference numerals:
Train wheel bridge: 1
Rectangular channel: 10,20
Fixed head: 11,12
Screw rod: 41,42
Elastic washer: 13,14
Elastic washer: 15,16
Detailed description of the invention
Lift preferred embodiment below, and come by reference to the accompanying drawings clearlyer intactly the present invention to be described.
Embodiment
Understood incorporated by reference to Fig. 1, a kind of welding tooling, it includes: train wheel bridge 1, lower plate, docking port clamping plate, train wheel bridge 1 and lower plate in the horizontal direction on be parallel to each other, therefore can limit the movement of the object in the vertical direction be clamped between train wheel bridge 1 and lower plate.Interface clamping plate have two pieces, are vertically parallel to each other, and the two ends of interface clamping plate are individually fixed in train wheel bridge 1, lower plate.By train wheel bridge 1, lower plate and docking port clamping plate, welding tooling in fact tentatively defines a coffin for gripping objects.
Understood incorporated by reference to Fig. 1, in order to realize the docking between two pipe joints, should offer a welding hole on interface clamping plate, the size of welding hole should match with the diameter of pipe joint.And at miscellaneous parts such as the upper end of pipeline welding tooth bars, a rectangular channel 10,20 should be offered respectively at the two ends of train wheel bridge 1 in order to realize.The inwall of rectangular channel 10 fixes the fixed head 11,12 be vertically parallel to each other for a pair, and fixed head 11,12 offers the screw matched, and two screw rods 41,42 is arranged in described screw.Because the width of the parts such as tooth bar may not be identical, therefore, can select to be socketed an elastic washer 13,14 respectively at the two ends of screw rod 41, in like manner, also can be socketed an elastic washer 15,16 respectively at the two ends of screw rod 42.Train wheel bridge, lower plate, interface clamping plate are stainless steel.
In order to make welding tooling in use can move easily, in the bottom of lower plate, some pulleys can be installed.
Although the foregoing describe the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present invention and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection scope of the present invention.
Claims (6)
1. a welding tooling, it includes: a train wheel bridge, a lower plate, docking port clamping plate, it is characterized in that, described train wheel bridge and described lower plate horizontal direction are parallel to each other, the two ends of described interface clamping plate are individually fixed in described train wheel bridge, described lower plate, and a welding hole offered by described interface clamping plate.
2. welding tooling as claimed in claim 1, it is characterized in that, a rectangular channel is offered at the two ends of described train wheel bridge respectively, the inwall of described rectangular channel fixes the fixed head be vertically parallel to each other for a pair, described fixed head offers the screw matched, at least one screw rod is arranged in described screw.
3. welding tooling as claimed in claim 2, it is characterized in that, the two ends of described screw rod are socketed an elastic washer respectively.
4. welding tooling as claimed in claim 1, it is characterized in that, the bottom of described lower plate is provided with some carriages.
5. welding tooling as claimed in claim 4, it is characterized in that, described carriage is pulley.
6. welding tooling as claimed in claim 1, it is characterized in that, described train wheel bridge, described lower plate, described interface clamping plate are stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510128777.0A CN104723012B (en) | 2015-03-23 | 2015-03-23 | Welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510128777.0A CN104723012B (en) | 2015-03-23 | 2015-03-23 | Welding tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104723012A true CN104723012A (en) | 2015-06-24 |
| CN104723012B CN104723012B (en) | 2017-03-22 |
Family
ID=53447738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510128777.0A Active CN104723012B (en) | 2015-03-23 | 2015-03-23 | Welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104723012B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106695222A (en) * | 2016-12-22 | 2017-05-24 | 临颍县颍机机械制造有限公司 | Welding tool for fixed shaft of round straw bundle press baler |
| CN111283374A (en) * | 2020-04-03 | 2020-06-16 | 郭海涛 | Automatic welding fixture for automobile |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07276094A (en) * | 1994-04-06 | 1995-10-24 | Shinryo Corp | Holding method for route interval for pipe welding |
| CN2448508Y (en) * | 2000-11-14 | 2001-09-19 | 胜利石油管理局工程建设一公司三分公司 | Auxiliary butt joint device for offshore welding of submarine pipeline |
| CN101157171A (en) * | 2007-11-20 | 2008-04-09 | 南阳二机石油装备(集团)有限公司 | Circular pipe butt welding rapid positioning device and circular pipe butt welding method |
| CN201960313U (en) * | 2011-03-10 | 2011-09-07 | 中国石油天然气股份有限公司 | Pipeline welding fixing device |
| CN203062190U (en) * | 2013-01-30 | 2013-07-17 | 中国十七冶集团有限公司 | Butt joint regulation device for thick-wall boiler tube |
| CN203738270U (en) * | 2013-12-10 | 2014-07-30 | 李占超 | Clamp capable of welding circular tubes side by side on square tube |
-
2015
- 2015-03-23 CN CN201510128777.0A patent/CN104723012B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07276094A (en) * | 1994-04-06 | 1995-10-24 | Shinryo Corp | Holding method for route interval for pipe welding |
| CN2448508Y (en) * | 2000-11-14 | 2001-09-19 | 胜利石油管理局工程建设一公司三分公司 | Auxiliary butt joint device for offshore welding of submarine pipeline |
| CN101157171A (en) * | 2007-11-20 | 2008-04-09 | 南阳二机石油装备(集团)有限公司 | Circular pipe butt welding rapid positioning device and circular pipe butt welding method |
| CN201960313U (en) * | 2011-03-10 | 2011-09-07 | 中国石油天然气股份有限公司 | Pipeline welding fixing device |
| CN203062190U (en) * | 2013-01-30 | 2013-07-17 | 中国十七冶集团有限公司 | Butt joint regulation device for thick-wall boiler tube |
| CN203738270U (en) * | 2013-12-10 | 2014-07-30 | 李占超 | Clamp capable of welding circular tubes side by side on square tube |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106695222A (en) * | 2016-12-22 | 2017-05-24 | 临颍县颍机机械制造有限公司 | Welding tool for fixed shaft of round straw bundle press baler |
| CN106695222B (en) * | 2016-12-22 | 2018-10-23 | 临颍县颍机机械制造有限公司 | Circle bale baling press unmoving axle soldering tooling |
| CN111283374A (en) * | 2020-04-03 | 2020-06-16 | 郭海涛 | Automatic welding fixture for automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104723012B (en) | 2017-03-22 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |