CN202715652U - Steel tube linking machine - Google Patents
Steel tube linking machine Download PDFInfo
- Publication number
- CN202715652U CN202715652U CN 201220462688 CN201220462688U CN202715652U CN 202715652 U CN202715652 U CN 202715652U CN 201220462688 CN201220462688 CN 201220462688 CN 201220462688 U CN201220462688 U CN 201220462688U CN 202715652 U CN202715652 U CN 202715652U
- Authority
- CN
- China
- Prior art keywords
- linking machine
- steel tube
- holder
- running roller
- tube linking
- 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
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A steel tube linking machine comprises a fixing support. Fixed seats are respectively arranged on the upper portion, the lower portion, the left side and the right side of the fixing support. Each fixed seat is provided with rollers. The fixed seats are respectively fixed on the fixing support through cylinders. Each fixed seat is provided with a pair of rollers which are arranged side by side in parallel mode. The steel tube linking machine enables reserved weld joints to be more uniform, enables alignment tolerance to be easier to rectify, is more flexible in adjustment, capable of independently adjusting each direction, and wide in usable range. The steel tube linking machine is added with an automatic conveying unit, so longitudinal conveying speed is stable. Therefore, automatic or semi-automatic spot welding can be achieved, and labor intensity of operators is greatly relieved.
Description
Technical field
The utility model relates to a kind of steel pipe processing unit (plant), especially a kind of steel pipe linking machine.
Background technology
At present, most individual corrosion resistant plate lists that adopt of large-caliber stainless steel pipe prop up manufacturing, and molding mode mainly contains: the UOE mode; JCO modes etc. need spot welding to fix after forming cylinder, for welding sequence ready.The visible point solid welding is one of topmost work before the welding surely, and the quality of spot welding fixed mass is on welding the good weld seam impact of rear formation greatly.Most domestic producer still makes by hand spot welding, and artificial iron hammer knocks the way production of correcting misalignment, workload greatly, inefficiency and low precision, labour intensity is large, working condition is poor.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, and a kind of steel pipe linking machine is provided, and regulates more flexibly, and the scope of application is large, makes the allowance weld opening of steel pipe more consistent.
The utility model solves the technical scheme that its technical problem adopts: this steel pipe linking machine, comprise fixed mount, fixed mount be respectively equipped with up and down holder, holder is provided with running roller, holder is fixed on the fixed mount by cylinder, and holder is provided with the running roller of the parallel installation of pair of parellel.Adopt up and down each two running roller (eight roll structures), make the allowance weld opening more consistent, the easier correction of unfitness of butt joint, and adopt cylinder is regulated more flexibly, and each direction can be regulated separately.
The central shaft of its middle roll is provided with rotating shaft, and the two ends of rotating shaft are rotatably connected on the holder, and the outer surface of running roller mid portion is concave arc shape structure.
The effect that the utility model is useful is: the utility model makes the allowance weld opening more consistent, the easier correction of unfitness of butt joint, regulate more flexible, and each direction can be regulated separately, the scope of application is large, has increased automatic conveying device, and vertically transporting velocity is steady, therefore can realize automatic or Semiautomatic spot welding, greatly alleviate operator's labour intensity.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that a pair of running roller is installed on the holder in the utility model.
Description of reference numerals: fixed mount 1, holder 2, cylinder 3, running roller 4, steel pipe 5, rotating shaft 6.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
With reference to accompanying drawing: this steel pipe linking machine, comprise fixed mount 1, fixed mount 1 be respectively equipped with up and down holder 2, holder 2 is provided with running roller 4, holder 2 is fixed on the fixed mount 1 by cylinder 3, holder 2 is provided with the running roller 4 of the parallel installation of pair of parellel.The central shaft of running roller 4 is provided with rotating shaft 6, and the two ends of rotating shaft 6 are rotatably connected on the holder 2, and the outer surface of running roller 4 mid portions is concave arc shape structure.
The utility model makes the allowance weld opening more consistent, the easier correction of unfitness of butt joint, regulate more flexible, and each direction can be regulated separately, the scope of application is large, has increased automatic conveying device, and vertically transporting velocity is steady, therefore can realize automatic or Semiautomatic spot welding, greatly alleviate operator's labour intensity.
Although the utility model illustrates and describes by the reference preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.
Claims (2)
1. steel pipe linking machine, comprise fixed mount (1), fixed mount (1) be respectively equipped with up and down holder (2), holder (2) is provided with running roller (4), it is characterized in that: described holder (2) is fixed on the fixed mount (1) by cylinder (3), and holder (2) is provided with the running roller (4) of the parallel installation of pair of parellel.
2. steel pipe linking machine according to claim 1, it is characterized in that: the central shaft of described running roller (4) is provided with rotating shaft (6), and the two ends of rotating shaft (6) are rotatably connected on the holder (2), and the outer surface of running roller (4) mid portion is concave arc shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220462688 CN202715652U (en) | 2012-09-12 | 2012-09-12 | Steel tube linking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220462688 CN202715652U (en) | 2012-09-12 | 2012-09-12 | Steel tube linking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202715652U true CN202715652U (en) | 2013-02-06 |
Family
ID=47617491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220462688 Expired - Fee Related CN202715652U (en) | 2012-09-12 | 2012-09-12 | Steel tube linking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202715652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148873A (en) * | 2014-08-19 | 2014-11-19 | 江苏振光电力设备制造有限公司 | Adjustable steel tube joint closing device |
-
2012
- 2012-09-12 CN CN 201220462688 patent/CN202715652U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148873A (en) * | 2014-08-19 | 2014-11-19 | 江苏振光电力设备制造有限公司 | Adjustable steel tube joint closing device |
| CN104148873B (en) * | 2014-08-19 | 2016-03-30 | 江苏振光电力设备制造有限公司 | A kind of adjustable steel pipe seaming device |
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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 |
Granted publication date: 20130206 Termination date: 20140912 |
|
| EXPY | Termination of patent right or utility model |