CN204747912U - Steel pipe changes bench - Google Patents
Steel pipe changes bench Download PDFInfo
- Publication number
- CN204747912U CN204747912U CN201520281496.4U CN201520281496U CN204747912U CN 204747912 U CN204747912 U CN 204747912U CN 201520281496 U CN201520281496 U CN 201520281496U CN 204747912 U CN204747912 U CN 204747912U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- bench
- parallel
- pipe changes
- stool
- 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
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a steel pipe changes bench adjusts the distance between the bearing roller axial lead through two -way screw thread and orbital cooperation, plays good supporting role to the steel pipe of different models, has solved the not strong problem of current steel pipe changes bench suitability, need not the commentaries on classics bench to the various models of steel pipe preparation of different models again, practices thrift manufacturing cost, improves the machining efficiency of steel pipe.
Description
Technical field
The utility model relates to steel pipe rotary device, particularly relates to a kind of steel pipe and turns stool.
Background technology
It is all on bracing frame, arrange two symmetrical rotary carrier rollers usually that existing steel pipe turns stool, steel pipe is lifted for welding, because carrying roller is generally the parallel posts fixed rotating shaft be fixed on by two on support, the axle centre distance of two carrying rollers immobilizes, therefore the steel pipe needing making to have different carrying roller distance for the steel pipe of different model turns stool, it is very inconvenient to use, and the working (machining) efficiency of steel pipe is lower.
Utility model content
Goal of the invention: in order to overcome problem existing in prior art, the utility model provides a kind of steel pipe to turn stool, comprise: bracing frame, support frame as described above arranges the parallel stand being used for fixing rotary carrier roller, the axle center parallel of described often pair of rotary carrier roller, often pair of parallel stand is connected by bidirectional helical, and support frame as described above is also provided with the track slided for parallel stand.
Wherein, conveniently control the distance between parallel stand, one end of described bidirectional helical is provided with rocking bar.
Wherein, in order to better supporting steel pipe, it is two right that described parallel stand has.
Beneficial effect: steel pipe of the present utility model turns stool can according to the distance between steel pipe sizes to be processed adjustment carrying roller axial line, good supporting role can be played to the steel pipe of different model, bidirectional helical is adopted to be easy to control idlers pitch, without the need to again for different model the various model of steel pipe manufacturing turn stool, save production cost, improve the working (machining) efficiency of steel pipe.
Accompanying drawing explanation
Fig. 1 is the structural representation that steel pipe of the present utility model turns stool;
Fig. 2 is the left view of Fig. 1.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further described.
Steel pipe in Fig. 1 with Fig. 2 turns stool and comprises bracing frame 1, parallel stand 2, parallel stand 2 is connected by bidirectional helical 3, be provided with rotary carrier roller 4, the shaft centre line of often pair of rotary carrier roller 4 is parallel, bracing frame 1 is provided with track 5, parallel stand can run the axle center distance changing rotary carrier roller 4 on the rail 5, and one end of bidirectional helical 3 is provided with rocking bar.
The structural representation of pair of parallel stand is only gived in Fig. 1, multiple track perpendicular to steel pipe can be arranged side by side according to need of production, multipair parallel stand is set along steel pipe bearing of trend, is adjusted the shaft centre line spacing of often pair of rotary carrier roller 4 by bidirectional helical.
Claims (3)
1. a steel pipe turns stool, comprise: bracing frame (1), in the upper parallel stand (2) arranged for fixing rotary carrier roller (4) of support frame as described above (1), the axle center parallel of described often pair of rotary carrier roller (4), it is characterized in that, often pair of parallel stand (2) is connected by bidirectional helical (3), and support frame as described above (1) is also provided with the track (5) slided for parallel stand (2).
2. steel pipe according to claim 1 turns stool, it is characterized in that, one end of described bidirectional helical (3) is provided with rocking bar.
3. steel pipe according to claim 1 turns stool, it is characterized in that, it is two right that described parallel stand (2) has.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281496.4U CN204747912U (en) | 2015-05-04 | 2015-05-04 | Steel pipe changes bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281496.4U CN204747912U (en) | 2015-05-04 | 2015-05-04 | Steel pipe changes bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204747912U true CN204747912U (en) | 2015-11-11 |
Family
ID=54462666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520281496.4U Expired - Fee Related CN204747912U (en) | 2015-05-04 | 2015-05-04 | Steel pipe changes bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204747912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538390A (en) * | 2015-12-30 | 2016-05-04 | 重庆有为塑胶有限公司 | Traction frame |
-
2015
- 2015-05-04 CN CN201520281496.4U patent/CN204747912U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538390A (en) * | 2015-12-30 | 2016-05-04 | 重庆有为塑胶有限公司 | Traction frame |
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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: 20151111 Termination date: 20160504 |