CN201677143U - Side-teeth type pipeline all-position automatic welding track - Google Patents
Side-teeth type pipeline all-position automatic welding track Download PDFInfo
- Publication number
- CN201677143U CN201677143U CN2010200378652U CN201020037865U CN201677143U CN 201677143 U CN201677143 U CN 201677143U CN 2010200378652 U CN2010200378652 U CN 2010200378652U CN 201020037865 U CN201020037865 U CN 201020037865U CN 201677143 U CN201677143 U CN 201677143U
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- CN
- China
- Prior art keywords
- strip
- main orbit
- pipeline
- intermediate zone
- orbit band
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- 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 - Lifetime
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Abstract
A side-teeth type pipeline all-position automatic welding track belongs to a pipeline connecting and fixing device for an automatic welding machine. The inner wall of one end of a round main track strip with an opening is sequentially fixed with a rim strip and a transition strip which have same bandwidth, two sides of the rim strip and the transition strip are evenly distributed with teeth for automatic welding machine to penetrate through, the bandwidth of the rim strip is narrower than that of the main track strip, the middle portions at the non-fixed ends of the rim strip and the transition strip are provided with guide grooves, the guide keys are moveably arranged in the guide grooves, two sides of each guide key are provided with limiting pins, the outer wall of the other end of the main track strip with an opening is arranged with a spring tensioning mechanism, one end of a pulling rod which has same curvature with the main track strip is connected with the spring tensioning mechanism, the end surface of the other end of the pulling rod is connected with a top tight bolt in a spiral mode, the top tight bolt is pushed on a positioning key, and the positioning key is fixed on one end of the main track strip with an opening and located in a bar groove of the pulling rod. The device can be rapidly mounted and dismounted, can automatically adapt to the circularity of the pipeline, and the diameter can be changed in a certain range.
Description
Technical field
The utility model technology relates to the isolated plant of a kind of gas transmission, oil pipeline welding engineering, and particularly a kind of pipeline all-position welds track automatically.
Background technology
Along with domestic in gas transmission, oil pipeline welding engineering, continuous exploration and practice to the automatic weldering of pipeline all-position, make and respectively build the importance that unit in charge of construction progressively recognizes automatic welding, but because domestic research and development also are in the starting stage, and existing pipeline all-position welds complexity of track technology automatically, cost is higher, and adaptability is relatively poor, using and promote and all bring adverse effect automatic weldering.
The utility model content
The purpose of this utility model provides the tooth-like pipeline all-position of a kind of side and welds track automatically, and it is had can load and unload fast, can adapt to the circularity and the diameter variation within the specific limits of pipeline automatically.
This novel purpose is achieved in that the tooth-like pipeline all-position of a kind of side welds track automatically, be fixed with rim strip and intermediate zone successively on the one end internal face of circular main orbit band opening, the bandwidth of intermediate zone is identical with the bandwidth of main orbit band, and the uniform tooth that passes through for automatic welder(welding machine) that is processed with on two sides of intermediate zone and main orbit band, the bandwidth of rim strip is narrower than the main orbit band, the on-fixed end middle part of rim strip and intermediate zone has gathering sill, feather key is arranged in the gathering sill versatilely, is positioned at the intermediate zone lower position on the feather key two sides and is provided with spacer pin; Main orbit band opening other end outside wall surface is provided with the spring tensioning mechanism, pull bar one end identical with main orbit band curvature is connected with the spring tensioning mechanism, be connected with puller bolt on the pull bar other end end face, the puller bolt roof pressure is on positioning key, and positioning key is fixed on the end of main orbit band opening and is positioned at the bar-shaped trough of pull bar.
Above-mentioned spring tensioning mechanism structure is: central spindle of the spring one end is connected with bolt after passing holder, spring and catch successively, and the central spindle of the spring other end is connected with rotational pin one end, and the rotational pin other end is hinged on pull bar one end.
Above-mentioned rim strip and intermediate zone and positioning key are by being bolted on the main orbit band.
The length of above-mentioned rim strip and intermediate zone is identical.
Be uniformly distributed with the two support double-screw bolts of being disbursed from the cost and expenses on the internal face of above-mentioned main orbit band along the circumference.
This novel beneficial effect is:
1, convenient installation, dismounting can adapt to the circularity and the diameter variation within the specific limits of pipeline.
Because this track is to adopt the toothed flexible material of side to make, therefore track opening place partable can conveniently be installed on the pipe welding port place, and the degree of tightness and the circularity of track installation simultaneously can be regulated by the puller bolt on the pull bar.
2, the intermediate zone on the track can guarantee that pipeline all-position auto-welding machine passes through the rail connection stably.
Description of drawings
Fig. 1 is this novel stereogram;
Fig. 1-the 1st, the A portion enlarged drawing of Fig. 1 (main orbit band opening outside);
Fig. 2 is the front view of Fig. 1;
Fig. 2-the 1st, the C portion enlarged drawing of Fig. 2;
Fig. 3 is the stereogram of this novel another view directions;
Fig. 3-the 1st, the D portion enlarged drawing of Fig. 3 (main orbit band opening inside).
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1-1 and Fig. 2-1 and Fig. 3-1 illustrate, and an end of circular main orbit band 1 opening and rim strip 3, intermediate zone 2 and positioning key 7 pass through bolting together among the figure, and rim strip and intermediate zone are fixed on the internal face of main orbit band opening one end successively.The connection of track opening is locked by puller bolt 11 and positioning key 7.
Two sides of main orbit band 1 and intermediate zone 2 all are processed with tooth, and tooth pitch equates and perpendicular to the sideline.Main orbit band 1 is identical with the bandwidth of intermediate zone 2 in addition, and curvature is identical.
The bandwidth of rim strip 3 will be narrower than main orbit band 1, but curvature is identical, and is consistent with intermediate zone 2 length, between main orbit band 1 and intermediate zone 2, and is in the middle part of width.
The on-fixed end middle part of rim strip 3, intermediate zone 2 has gathering sill 9, and its groove width is consistent with feather key 6 width.Feather key is arranged in the metallic channel versatilely.
Positioning key 7 is positioned near the end of main orbit band 1, and is in the middle part of width.
Supporting studs 8 is installed in the track madial wall, and arranges (or claim to be uniformly distributed along the circumference two be disbursed from the cost and expenses support double-screw bolt) for two row of parallel equidistant, and its cylinder is all perpendicular to main orbit band 1.
One end of pull bar 12 links by rotational pin 13 (pull bar 12 1 ends are fixed on the rotational pin 13) and central spindle of the spring 18 on the spring tensioning mechanism, and its other end (on the end face) is connected with puller bolt 11 (being positioned at the not stiff end of pull bar).Pull bar 12 middle parts have bar-shaped trough, and pull bar is consistent with main orbit along the curvature of main orbit face.The puller bolt roof pressure is on positioning key 7, and positioning key 7 is fixed on the end of main orbit band opening, and is positioned at the bar-shaped trough of pull bar.
After central spindle of the spring 18 1 ends pass holder 15, spring 17, catch 19 successively, be connected, form the spring tensioning mechanism with bolt 20.The central spindle of the spring other end is connected with rotational pin 13, and the rotational pin other end is hinged on pull bar one end.
Claims (5)
1. the tooth-like pipeline all-position of side welds track automatically, it is characterized in that: be fixed with rim strip (3) and intermediate zone (2) on the end internal face of described circular main orbit band (1) opening successively, the bandwidth of intermediate zone (2) is identical with the bandwidth of main orbit band, and the uniform tooth that passes through for automatic welder(welding machine) that is processed with on two sides of intermediate zone and main orbit band, the bandwidth of rim strip is narrower than main orbit band (1), the on-fixed end middle part of rim strip and intermediate zone has gathering sill (9), feather key (6) is arranged in the gathering sill (9) versatilely, is positioned at the intermediate zone lower position on the feather key two sides and is provided with spacer pin (4); Main orbit band opening other end outside wall surface is provided with the spring tensioning mechanism, pull bar (12) one ends identical with main orbit band curvature are connected with the spring tensioning mechanism, be connected with puller bolt (11) on the pull bar other end end face, the puller bolt roof pressure is on positioning key (7), and positioning key (7) is fixed on the end of main orbit band opening and is positioned at the bar-shaped trough of pull bar (12).
2. weld track automatically according to the tooth-like pipeline all-position of the described side of claim 1, it is characterized in that: described spring tensioning mechanism structure is: central spindle of the spring (18) one ends pass holder (15), spring (17) and catch (19) back successively and are connected with bolt (20), the central spindle of the spring other end is connected with rotational pin (13) one ends, and the rotational pin other end is hinged on pull bar (12) one ends.
3. weld track automatically according to the tooth-like pipeline all-position of the described side of claim 2, it is characterized in that: described rim strip (3) and intermediate zone (2) and positioning key (7) are by being bolted on the main orbit band (1).
4. weld track automatically according to the tooth-like pipeline all-position of the described side of claim 3, it is characterized in that: described rim strip (3) is identical with the length of intermediate zone (2).
5. weld track automatically according to the tooth-like pipeline all-position of the described side of the arbitrary claim of claim 1～4, it is characterized in that: be uniformly distributed with along the circumference on the internal face of described main orbit band (1) two be disbursed from the cost and expenses the support double-screw bolt (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200378652U CN201677143U (en) | 2010-01-21 | 2010-01-21 | Side-teeth type pipeline all-position automatic welding track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200378652U CN201677143U (en) | 2010-01-21 | 2010-01-21 | Side-teeth type pipeline all-position automatic welding track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201677143U true CN201677143U (en) | 2010-12-22 |
Family
ID=43342204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200378652U Expired - Lifetime CN201677143U (en) | 2010-01-21 | 2010-01-21 | Side-teeth type pipeline all-position automatic welding track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201677143U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248339A (en) * | 2011-07-07 | 2011-11-23 | 盐城市大明化工机械有限公司 | Guide track device of ring weld seam automatic welding machine head for large-sized equipment |
| CN104741845A (en) * | 2015-03-06 | 2015-07-01 | 中国石油天然气集团公司 | Guide rail for automatic steel pipeline outside welding machine |
| CN105008091A (en) * | 2013-03-13 | 2015-10-28 | 林肯环球股份有限公司 | Welder track ring clamp |
| CN108817750A (en) * | 2018-07-12 | 2018-11-16 | 成都熊谷加世电器有限公司 | A kind of walking track for small pipeline automatic welding |
| CN115199915A (en) * | 2021-04-08 | 2022-10-18 | 北京正诺科技有限公司 | A circumference crawl device for pipeline engineering |
| CN115199915B (en) * | 2021-04-08 | 2024-05-17 | 北京正诺科技有限公司 | Circumferential crawler device for pipeline engineering |
-
2010
- 2010-01-21 CN CN2010200378652U patent/CN201677143U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248339A (en) * | 2011-07-07 | 2011-11-23 | 盐城市大明化工机械有限公司 | Guide track device of ring weld seam automatic welding machine head for large-sized equipment |
| CN105008091A (en) * | 2013-03-13 | 2015-10-28 | 林肯环球股份有限公司 | Welder track ring clamp |
| CN105008091B (en) * | 2013-03-13 | 2017-06-06 | 林肯环球股份有限公司 | Welding machine orbit ring fixture |
| CN104741845A (en) * | 2015-03-06 | 2015-07-01 | 中国石油天然气集团公司 | Guide rail for automatic steel pipeline outside welding machine |
| CN108817750A (en) * | 2018-07-12 | 2018-11-16 | 成都熊谷加世电器有限公司 | A kind of walking track for small pipeline automatic welding |
| WO2020010845A1 (en) * | 2018-07-12 | 2020-01-16 | 成都熊谷加世电器有限公司 | Walking track for automatic welding of small tubes |
| CN115199915A (en) * | 2021-04-08 | 2022-10-18 | 北京正诺科技有限公司 | A circumference crawl device for pipeline engineering |
| CN115199915B (en) * | 2021-04-08 | 2024-05-17 | 北京正诺科技有限公司 | Circumferential crawler device for pipeline engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101222 |