CN204108567U - A kind of elbow interior wall built-up welding fixing tool - Google Patents
A kind of elbow interior wall built-up welding fixing tool Download PDFInfo
- Publication number
- CN204108567U CN204108567U CN201420506537.0U CN201420506537U CN204108567U CN 204108567 U CN204108567 U CN 204108567U CN 201420506537 U CN201420506537 U CN 201420506537U CN 204108567 U CN204108567 U CN 204108567U
- Authority
- CN
- China
- Prior art keywords
- elbow
- interior wall
- rocker
- connecting rod
- fixing tool
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of elbow interior wall built-up welding fixing tool, comprise base and rocker, base is provided with swinging axle, described rocker can swing around swinging axle, described rocker is provided with elbow fixing device, described rocker is also provided with for when rocker swings to different angles, to multiple first fixing holes that it is fixed.The utility model has elbow fixed function and angle regulation function, is beneficial to elbow interior wall each position built-up welding processing, only need adjusts pivot angle, just can complete elbow 50% inner wall overlaying, without the need to destroying frock globality, simple and efficient.
Description
Technical field
The utility model relates to a kind of pipeline elbow interior wall built-up welding fixing tool.
Background technology
At present; the exploitation of various deep-sea and high Oil & gas field in sulfur, purified treatment, the devices such as conveying get more and more to corrosion-resistant tubing demand; often can relate to the problem of corrosive medium to corrosive pipeline, the bimetallic corrosion resisting alloy pipeline (i.e. technique for overlaying) introduced at present is widely used.
Elbow is indispensable part in oil gas pipeline, and because elbow shapes is special, the clamping be not easy on traditional surfacing equipment (automatic resurfacing welding machine) fixture is fixed, and production efficiency is low.The utility model arranges pivoting mechanism on the basis solving clamping problem, improves built-up welding working (machining) efficiency further.
Summary of the invention
The purpose of this utility model is to provide a kind of high efficiency and saves the elbow interior wall built-up welding fixing tool of installation cost.
In order to achieve the above object, the utility model provides a kind of elbow interior wall built-up welding fixing tool, comprise base and rocker, base is provided with swinging axle, described rocker can swing around swinging axle, described rocker is provided with elbow fixing device, described rocker is also provided with for when rocker swings to different angles, to multiple first fixing holes that it is fixed.
Preferably, described base is provided with axle holder, and described swinging axle is located in axle holder.
Preferably, described rocker comprises two connecting plates, and two connecting plates are connected two arcs respectively by least one first connecting rod with at least one second connecting rod, is located on base after the two ends of swinging axle are each passed through two described connecting plates.
More preferably, described swinging axle is provided with elbow hold down gag, is provided with baffle plate between described first connecting rod and second connecting rod, and the both sides of baffle plate are fixedly connected with first connecting rod and second connecting rod respectively, and elbow is located between elbow hold down gag and baffle plate.
More preferably, described first connecting rod and second connecting rod are all provided with multiple connecting hole, the location of the elbow of different size can be realized when the both sides of baffle plate connect from different connecting holes.
More preferably, the first described fixing hole is located on arc, and described base is provided with multiple second fixing hole, and the second described fixing hole is connected by connector with between the first fixing hole.
Preferably, described swinging axle is coaxial with the center of curvature of elbow.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model has elbow fixed function, is convenient to built-up welding processing;
2, the utility model has angle regulation function, is beneficial to elbow interior wall each position built-up welding processing, only need adjusts pivot angle, just can complete elbow 50% inner wall overlaying, without the need to destroying frock globality, simple and efficient.
3, the utility model may be used for the built-up welding of plurality of specifications elbow as the elbow of 6,8,10 and 12 inches.
Accompanying drawing explanation
Fig. 1 is understructure schematic diagram;
Fig. 2 is swing frame structure schematic diagram;
Fig. 3 is elbow interior wall built-up welding fixing tool stereogram;
Fig. 4 is elbow interior wall built-up welding fixing tool side view.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Embodiment
As shown in Figure 3, for elbow interior wall built-up welding fixing tool stereogram, described elbow interior wall built-up welding fixing tool comprises base 1 and rocker 2, and base 1 is provided with swinging axle 5, described rocker 2 around swinging axle 5 respect thereto rotary oscillation, can realize built-up welding position in built-up welding process and adjusts flexibly.Described rocker 2 is provided with elbow fixing device, described rocker 2 is also provided with for when rocker 2 swings to different angles, to multiple first fixing holes 21 that it is fixed.
As shown in Figure 1, described base 1 is provided with two the symmetrically arranged axle holders 11 in left and right, and each axle holder 11 has four for installing the position of swinging axle 5, described base 1 is provided with four to the second fixing hole 12.Often pair of second fixing hole 12 is symmetrical arranged, and swinging axle 5 is located on installation sites different in axle holder 11, is connected between the first fixing hole 21 of rocker 2 and the second different fixing holes 12 by connector, to realize the installation of the rocker 2 of different size.
As shown in Figure 2, described rocker 2 comprises two connecting plates 24, two connecting plates 24 are connected two arcs 21 respectively by three first connecting rods 25 with three second connecting rods 23, the first described fixing hole 21 is located on arc 21, is located in the axle holder 11 of base 1 after the two ends of swinging axle 5 are each passed through two described connecting plates 24.Described swinging axle 5 is provided with elbow hold down gag 22, is provided with baffle plate 3 between described first connecting rod 25 and second connecting rod 23, and the both sides of baffle plate 3 are fixedly connected with first connecting rod 25 and second connecting rod 23 respectively, and elbow 4 is located between elbow hold down gag 22 and baffle plate 3.Described first connecting rod 25 and second connecting rod 23 are all provided with multiple connecting hole 26, the location of the elbow of different size can be realized when the both sides of baffle plate 3 connect from different connecting holes 26.As shown in Figure 4, described swinging axle 5 is coaxial with the center of curvature of elbow.
During use, above-mentioned baffle plate, rocker and base are assembled, after adjusting to proper angle, entirety is placed on the turntable of automatic resurfacing welding machine, and after turntable rotates, elbow interior wall is moved along welding gun rifle head, can carry out built-up welding processing.The utility model can preset three cover baffle plate and a set of elbow hold down gags according to the bending radius of elbow, and wherein three cover baffle plates can according to the elbow adjustment position of different size, and realize a set of frock, plurality of specifications covers and uses.
Claims (7)
1. an elbow interior wall built-up welding fixing tool, comprise base (1) and rocker (2), base (1) is provided with swinging axle (5), described rocker (2) can swing around swinging axle (5), described rocker (2) is provided with elbow fixing device, described rocker (2) is also provided with for when rocker (2) swings to different angles, to multiple first fixing holes (21) that it is fixed.
2. elbow interior wall built-up welding fixing tool as claimed in claim 1, it is characterized in that, described base (1) is provided with axle holder (11), and described swinging axle (5) is located in axle holder (11).
3. elbow interior wall built-up welding fixing tool as claimed in claim 1, it is characterized in that, described rocker (2) comprises two connecting plates (24), two connecting plates (24) are connected two arcs (21) respectively by least one first connecting rod (25) with at least one second connecting rod (23), are located on base (1) after the two ends of swinging axle (5) are each passed through two described connecting plates (24).
4. elbow interior wall built-up welding fixing tool as claimed in claim 3, it is characterized in that, described swinging axle (5) is provided with elbow hold down gag (22), baffle plate (3) is provided with between described first connecting rod (25) and second connecting rod (23), the both sides of baffle plate (3) are fixedly connected with first connecting rod (25) and second connecting rod (23) respectively, and elbow (4) is located between elbow hold down gag (22) and baffle plate (3).
5. elbow interior wall built-up welding fixing tool as claimed in claim 3, it is characterized in that, described first connecting rod (25) and second connecting rod (23) are all provided with multiple connecting hole (26), the location of the elbow of different size can be realized when the both sides of baffle plate (3) connect from different connecting hole (26).
6. elbow interior wall built-up welding fixing tool as claimed in claim 3, it is characterized in that, described the first fixing hole (21) is located on arc (21), described base (1) is provided with multiple second fixing hole (12), and described the second fixing hole (12) is connected by connector with between the first fixing hole (21).
7. elbow interior wall built-up welding fixing tool as claimed in claim 1, it is characterized in that, described swinging axle (5) is coaxial with the center of curvature of elbow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506537.0U CN204108567U (en) | 2014-09-03 | 2014-09-03 | A kind of elbow interior wall built-up welding fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506537.0U CN204108567U (en) | 2014-09-03 | 2014-09-03 | A kind of elbow interior wall built-up welding fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204108567U true CN204108567U (en) | 2015-01-21 |
Family
ID=52325925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420506537.0U Expired - Fee Related CN204108567U (en) | 2014-09-03 | 2014-09-03 | A kind of elbow interior wall built-up welding fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204108567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263007A (en) * | 2017-08-03 | 2017-10-20 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of end socket multi-angle nozzle inner wall built-up welding arranging apparatus |
| CN109894722A (en) * | 2019-04-01 | 2019-06-18 | 山东兴泰机械装备工程有限责任公司 | The whole overlaying method of 90 ° of elbow interior walls |
-
2014
- 2014-09-03 CN CN201420506537.0U patent/CN204108567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263007A (en) * | 2017-08-03 | 2017-10-20 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of end socket multi-angle nozzle inner wall built-up welding arranging apparatus |
| CN109894722A (en) * | 2019-04-01 | 2019-06-18 | 山东兴泰机械装备工程有限责任公司 | The whole overlaying method of 90 ° of elbow interior walls |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203944980U (en) | A kind of staight shank argon-arc welding gun fixture | |
| CN104625548A (en) | Positioning fixture for machining pipeline | |
| CN204108567U (en) | A kind of elbow interior wall built-up welding fixing tool | |
| CN102500665A (en) | Simple bending fixture | |
| CN105922150A (en) | Novel clamp for hardware machining | |
| CN104625547A (en) | Welding tool for small-diameter barrel and connecting pipe | |
| CN208019724U (en) | A kind of steel-pipe welding positioning device | |
| CN204565486U (en) | A kind of isometrical steel-pipe welding special fixture | |
| CN204094405U (en) | A kind of pipeline welding fixture | |
| CN207272708U (en) | Axle housing double end boring fixture | |
| CN203566171U (en) | Locating clamp for pipeline machining | |
| CN208939315U (en) | A kind of radio-frequency cable welding fixture | |
| CN204397265U (en) | Fixture | |
| CN103350301B (en) | A kind of Working piece positioning device | |
| CN104723012B (en) | Welding tool | |
| CN203696147U (en) | Elbow beveling machine | |
| CN210996980U (en) | Angle-adjustable tin soldering device | |
| CN204093627U (en) | A kind of spray equipment for casting anti-sintering coating | |
| CN208100176U (en) | A kind of fixture for processing casting pump head | |
| CN204284690U (en) | Polyethylene wearproof composite tube with steel tightened liner | |
| CN207563964U (en) | A kind of pipeline the service of connection devices | |
| CN203936675U (en) | The replaceable positioning fixture of a kind of siphunculus instrument bed | |
| CN204401117U (en) | Anode clamp | |
| CN204053367U (en) | The welding machine auxiliary equipment of angle adjustable | |
| CN204339707U (en) | A kind of whole dish filler assembling fastener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20180903 |