CN204565486U - A kind of isometrical steel-pipe welding special fixture - Google Patents
A kind of isometrical steel-pipe welding special fixture Download PDFInfo
- Publication number
- CN204565486U CN204565486U CN201520131581.2U CN201520131581U CN204565486U CN 204565486 U CN204565486 U CN 204565486U CN 201520131581 U CN201520131581 U CN 201520131581U CN 204565486 U CN204565486 U CN 204565486U
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- locating piece
- special fixture
- steel
- welded
- pipe welding
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- Expired - Fee Related
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- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Abstract
The utility model discloses a kind of isometrical steel-pipe welding special fixture, belong to auxiliary welding equipment field.This special fixture comprises support, base, handle, leading screw, upper locating piece and lower locating piece; Base is mainly used in this special fixture being fixed on workbench or other place; Lower locating piece is fixed on support, upper locating piece and lower locating piece positioned opposite, turn handle, leading screw rotate, in controls, locating piece moves up and down, thus treat welded still pipe locate and clamping.This special fixture structure is simple, easy to use, effectively can ensure that steel pipe center line to be welded aligns, and interface aligns, and improves and has welded quality, improve operating efficiency, alleviate the labour intensity of workman; This fixture is easy to carry, applied widely, economical and practical.
Description
Technical field
The utility model relates to auxiliary welding equipment field, specifically a kind of isometrical steel-pipe welding special fixture.
Background technology
Welding is a kind of connected mode, has a wide range of applications in industries such as machinery, aviation, transport, chemical industry and pipelines.Steel-pipe welding is wherein part and parcel.
Two isometrical steel-pipe weldings together, not only will meet intensity and pressure requirements, also require attractive in appearance.The docking port of steel-pipe welding requires surface concordant and center line alignment, and the steel pipe after welding will meet axiality.Under a lot of condition, by the restriction of execution conditions, axiality not easily reaches requirement.
In practical operation, by means of the experience of master worker, first spot welding is then with instrument alignments such as angle squares, repeated multiple times, until meet axiality.This welding manner, operating efficiency is low, and welding progress is comparatively slow, and the labour intensity of workman is comparatively large, wastes man-hour, has a strong impact on welding quality and aesthetics.
Summary of the invention
The problems such as the purpose of this utility model is to provide a kind of structure simple, and isometrical steel-pipe welding special fixture easy to use, mainly solves isometrical steel-pipe welding interface and not easily align, and center line not easily aligns and operating efficiency is lower.
The utility model solves the technical scheme that its technical problem adopts: the isometrical steel-pipe welding special fixture of described one, this special fixture comprises support, base, handle, leading screw, upper locating piece and lower locating piece.Base is mainly used in this special fixture being fixed on workbench or other place; Lower locating piece is fixed on support, upper locating piece and lower locating piece positioned opposite, upper locating piece and leading screw link together, turn handle, and leading screw rotates, and in control, locating piece moves up and down, thus to the steel pipe positioning and clamping to be welded adjusted.
The beneficial effects of the utility model are: the utility model conveniently can be treated welded still pipe and position and clamping, effectively realize steel pipe interface surface concordant, center line aligns, also the gap between steel pipe interface is regulated very easily, improve welding quality, improve operating efficiency, alleviate the labour intensity of workman, save a large amount of man-hour; This clamp structure is simple, easy to use, and the scope of application is comparatively wide, economical and practical.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is another line of vision perspective view of the present utility model.
Fig. 3 is main TV structure schematic diagram of the present utility model.
Fig. 4 is the left TV structure schematic diagram of Fig. 3.
In figure: 1 base, 2 times locating pieces, 3 supports, 4 steel pipes to be welded, 5 handles, 6 leading screws, locating piece on 7.
Detailed description of the invention
The utility model is described in detail, exemplary embodiment wherein and illustrate and be only used for explaining the utility model below in conjunction with accompanying drawing and detailed description of the invention, but not as to restriction of the present utility model.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of isometrical steel-pipe welding special fixture, its structure comprises base 1, lower locating piece 2, support 3, steel pipe 4 to be welded, handle 5, leading screw 6 and lower locating piece 7.Base 1 is mainly used in this fixture being fixed on workbench or other place; Lower locating piece 2 is fixed on support 3, upper locating piece 7 and lower locating piece 2 positioned opposite, upper locating piece 7 and leading screw 6 link together, turn handle 5, leading screw 6 rotates, and in control, locating piece 7 moves up and down, thus the steel pipe to be welded 4 completed adjusting is located and clamping.
When the utility model uses, first rotary handle 5, allow on all upper locating pieces 7 and move, steel pipe 4 to be welded is put into the V-type groove of lower locating piece 2 by the opening of special fixture side, adjust the weld seam size between steel pipe 4 to be welded, rotary handle 5, leading screw 6 rotates, locating piece 7 is allowed to move down, until clamp steel pipe 4 to be welded, then at the side spot welding of this special fixture steel pipe 4 to be welded, rotary handle 5, loosen upper locating piece 7, by steel pipe 4 90-degree rotation, rotary handle 5, again steel pipe 4 to be welded is clamped, then at special fixture side point Coiling Welded Pipe 4, after interface surface alignment, rotary handle 5 again, allow on locating piece 7 and move, take out the steel pipe after alignment, and then welding is until complete.The design of this special fixture improves operating efficiency, alleviates the labour intensity of workman, improves welding quality, economical and practical.
Claims (4)
1. an isometrical steel-pipe welding special fixture, this special fixture comprises support, base, handle, leading screw, upper locating piece and lower locating piece, it is characterized in that: base is designed with through hole, support is fixed with 2 identical lower locating pieces, upper locating piece is identical 4, upper locating piece and lower locating piece Relative distribution and centering.
2. the isometrical steel-pipe welding special fixture of one according to claim 1, is characterized in that: upper locating piece and lower locating piece are V-type, and its angle is 120 degree.
3. the isometrical steel-pipe welding special fixture of one according to claim 1, is characterized in that: upper locating piece is designed with picks up the ears and fits with rack inner wall.
4. the isometrical steel-pipe welding special fixture of one according to claim 1, is characterized in that: side and the top design of support have reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520131581.2U CN204565486U (en) | 2015-03-09 | 2015-03-09 | A kind of isometrical steel-pipe welding special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520131581.2U CN204565486U (en) | 2015-03-09 | 2015-03-09 | A kind of isometrical steel-pipe welding special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204565486U true CN204565486U (en) | 2015-08-19 |
Family
ID=53858177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520131581.2U Expired - Fee Related CN204565486U (en) | 2015-03-09 | 2015-03-09 | A kind of isometrical steel-pipe welding special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204565486U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945746A (en) * | 2016-05-11 | 2016-09-21 | 成都市东方电力线路构件厂 | Tower column supporting base of steel tube iron tower |
| CN105965411A (en) * | 2016-05-11 | 2016-09-28 | 成都市东方电力线路构件厂 | Framework used for bearing steel pipe iron tower column |
| CN108817806A (en) * | 2018-07-25 | 2018-11-16 | 中创博瑞建设工程有限公司 | It is a kind of circle stainless steel be total to plate flange blast pipe welded connecting mechanism |
| CN110480198A (en) * | 2019-08-15 | 2019-11-22 | 龙泉市恒丰汽车空调配件有限公司 | Welder is used in a kind of production and processing of liquid storage drying bottle |
-
2015
- 2015-03-09 CN CN201520131581.2U patent/CN204565486U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945746A (en) * | 2016-05-11 | 2016-09-21 | 成都市东方电力线路构件厂 | Tower column supporting base of steel tube iron tower |
| CN105965411A (en) * | 2016-05-11 | 2016-09-28 | 成都市东方电力线路构件厂 | Framework used for bearing steel pipe iron tower column |
| CN108817806A (en) * | 2018-07-25 | 2018-11-16 | 中创博瑞建设工程有限公司 | It is a kind of circle stainless steel be total to plate flange blast pipe welded connecting mechanism |
| CN110480198A (en) * | 2019-08-15 | 2019-11-22 | 龙泉市恒丰汽车空调配件有限公司 | Welder is used in a kind of production and processing of liquid storage drying bottle |
| CN110480198B (en) * | 2019-08-15 | 2021-08-03 | 龙泉市恒丰汽车空调配件有限公司 | Welding device for production and processing of liquid storage drying bottle |
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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: 20150819 Termination date: 20180309 |