CN204171123U - A kind of steel pipe seam coalignment - Google Patents
A kind of steel pipe seam coalignment Download PDFInfo
- Publication number
- CN204171123U CN204171123U CN201420496170.9U CN201420496170U CN204171123U CN 204171123 U CN204171123 U CN 204171123U CN 201420496170 U CN201420496170 U CN 201420496170U CN 204171123 U CN204171123 U CN 204171123U
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- shaped frame
- clamping bar
- support post
- steel pipe
- inverted
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Abstract
The utility model relates to a kind of steel pipe seam coalignment, comprise inverted U-shaped frame, the entablature of described inverted U-shaped frame is provided with the down-pressed pole that front end face is concave arc, the Left-side support post of described inverted U-shaped frame is provided with the left compressor arm that front end face is concave arc, the Right side support post of described inverted U-shaped frame is provided with the right clamping bar that front end face is concave arc, described inverted U-shaped frame 1 bottom is provided with a rolling and regulates conveyer frames, described down-pressed pole, left compressor arm and right compressor arm connect down pressing oil cylinder respectively, left clamping cylinder, right clamping cylinder, and be installed on down-pressed pole fairlead respectively, left clamping bar fairlead, in right clamping bar fairlead, described left clamping bar, right clamping bar is also connected by oscilaltion mechanism, can realize at described left support post, realize moving up and down in right support post carrying out position adjustments.The utility model structure is simple, can effectively realize carrying out alignment to steel pipe seam, and gap opening is consistent.
Description
Technical field
The utility model belongs to steel pipe seam coalignment technical field, is specifically related to a kind of steel pipe seam coalignment.
Background technology
At present, the large-caliber stainless steel pipe overwhelming majority adopts individual corrosion resistant plate list to prop up manufacture, is formed because needing spot welding to fix after cylinder, for welding sequence is ready.Visible point solid welding is one of topmost work before welding surely, and the quality of spot welding fixed mass is on forming the impact of excellent weld seam after welding greatly.
Most domestic producer still makes spot welding by hand, and artificial iron hammer knocks the way of correcting misalignment and produces, workload greatly, inefficiency and low precision, labour intensity is large, and working condition is poor.
For this reason people invented steel pipe seam coalignment process, although improve efficiency to a certain extent, decrease labour intensity, improve the precision of product, but most seaming device generally adopts four groups, upper and lower, left and right arc running roller to carry out alignment adjustment, complex structure, and cost is higher, still there is certain defect, be necessary to be improved.
Utility model content
The purpose of this utility model is solve above-mentioned technical problem and provide the simple cost of a kind of structure low and can ensure that the automatically steel pipe of Product jointing precision stitches coalignment.
For achieving the above object, the utility model adopts following technical scheme:
A kind of steel pipe seam coalignment, comprise inverted U-shaped frame, the entablature of described inverted U-shaped frame is provided with the down-pressed pole that front end face is concave arc, the Left-side support post of described inverted U-shaped frame is provided with the left compressor arm that front end face is concave arc, the Right side support post of described inverted U-shaped frame is provided with the right clamping bar that front end face is concave arc, described inverted U-shaped frame 1 bottom is provided with a rolling and regulates conveyer frames, this rolling regulates conveyer frames to be provided with multiple spaced rolling and regulates conveyer, described rolling regulates conveyer to comprise the first roller that the inner connected by an axle straight line is tapered portion, second roller, described down-pressed pole, left compressor arm and right compressor arm connect down pressing oil cylinder respectively, left clamping cylinder, right clamping cylinder, and be installed on down-pressed pole fairlead respectively, left clamping bar fairlead, in right clamping bar fairlead, described left clamping bar, right clamping bar is also connected by oscilaltion mechanism, can realize at described left support post, realize moving up and down in right support post carrying out position adjustments.
The two ends of the connecting axle of described first roller, the second roller are rack-mount respectively by bearing block.
Described inverted U-shaped frame is provided with control cabinet.
The utility model steel pipe seam coalignment structure is simple, effectively can realize the alignment to steel pipe seam, and gap opening is consistent, and regulates conveyer frames by being provided with to roll, and conveniently carries out transmission and regulates.
Accompanying drawing explanation
Figure 1 shows that the structural representation of a kind of steel pipe seam coalignment that the utility model embodiment provides.
Detailed description of the invention
Below, in conjunction with example, substantive distinguishing features of the present utility model and advantage are further described, but the utility model is not limited to listed embodiment.
Shown in Figure 1, the figure shows the structure of a kind of steel pipe seam coalignment that the utility model embodiment provides.For convenience of explanation, illustrate only the part relevant with the utility model embodiment.
Refer to Fig. 1, a kind of steel pipe seam coalignment, comprise inverted U-shaped frame 1, the entablature of described inverted U-shaped frame 1 is provided with the down-pressed pole 2 that front end face is concave arc, the Left-side support post 5 of described inverted U-shaped frame 1 is provided with the left compressor arm 6 that front end face is concave arc, the Right side support post 9 of described inverted U-shaped frame 1 is provided with the right clamping bar 11 that front end face is concave arc, described inverted U-shaped frame 1 bottom is provided with a rolling and regulates conveyer frames 123, this rolling regulates conveyer frames 123 to be provided with multiple spaced rolling and regulates conveyer 12, described rolling regulates conveyer 12 to comprise the first roller 121 that the inner connected by an axle straight line is tapered portion, second roller 122, described down-pressed pole 2, left compressor arm 6 and right compressor arm 11 connect down pressing oil cylinder 3 respectively, left clamping cylinder 7, right clamping cylinder 10, and be installed on down-pressed pole fairlead 4 respectively, left clamping bar fairlead 8, in right clamping bar fairlead 14, described left clamping bar 6, right clamping bar 11 also passes through to connect oscilaltion mechanism 15, 16, can realize at described left support post 5, realize moving up and down in right support post 9 carrying out position adjustments.
Further, the two ends of the connecting axle of described first roller, the second roller are rack-mount respectively by bearing block 125.
Further, described inverted U-shaped frame 1 is provided with control cabinet 13.
Because this novel described left compressor arm 6 and right compressor arm 11 carry out work by fairlead, can effectively avoid in cylinder efficient process, because operating pressure is too large, cause cylinder force uneven and cause damaging and draining, improve the job stability of equipment.
In addition, because described left compressor arm 6 and right compressor arm 11 can be implemented in left support post 5, realize moving up and down in right support post 9 carrying out position adjustments, thus the clamping work of the steel pipe of different tube diameters can be adapted to, further improve the applicable performance of equipment.
Described oscilaltion mechanism adopts oil cylinder or hydraulic cylinder.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a steel pipe seam coalignment, it is characterized in that, comprise inverted U-shaped frame, the entablature of described inverted U-shaped frame is provided with the down-pressed pole that front end face is concave arc, the Left-side support post of described inverted U-shaped frame is provided with the left compressor arm that front end face is concave arc, the Right side support post of described inverted U-shaped frame is provided with the right clamping bar that front end face is concave arc, described inverted U-shaped frame 1 bottom is provided with a rolling and regulates conveyer frames, this rolling regulates conveyer frames to be provided with multiple spaced rolling and regulates conveyer, described rolling regulates conveyer to comprise the first roller that the inner connected by an axle straight line is tapered portion, second roller, described down-pressed pole, left compressor arm and right compressor arm connect down pressing oil cylinder respectively, left clamping cylinder, right clamping cylinder, and be installed on down-pressed pole fairlead respectively, left clamping bar fairlead, in right clamping bar fairlead, described left clamping bar, right clamping bar also passes through to connect oscilaltion mechanism, can realize at described Left-side support post, realize moving up and down in Right side support post carrying out position adjustments.
2. a kind of steel pipe stitches coalignment according to claim 1, and it is characterized in that, the two ends of the connecting axle of described first roller, the second roller are rack-mount respectively by bearing block.
3. a kind of steel pipe stitches coalignment according to claim 1, and it is characterized in that, described inverted U-shaped frame is provided with control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420496170.9U CN204171123U (en) | 2014-08-29 | 2014-08-29 | A kind of steel pipe seam coalignment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420496170.9U CN204171123U (en) | 2014-08-29 | 2014-08-29 | A kind of steel pipe seam coalignment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204171123U true CN204171123U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420496170.9U Expired - Fee Related CN204171123U (en) | 2014-08-29 | 2014-08-29 | A kind of steel pipe seam coalignment |
Country Status (1)
| Country | Link |
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| CN (1) | CN204171123U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170708A (en) * | 2015-07-23 | 2015-12-23 | 浙江大大不锈钢有限公司 | Steel pipe shaping device |
| CN106829371A (en) * | 2017-02-28 | 2017-06-13 | 四川理工学院 | Steel pipe send by force machine |
| CN108838677A (en) * | 2018-07-03 | 2018-11-20 | 刘先平 | A kind of petroleum oil tank cylinder machine for automatic working device people |
| CN108889861A (en) * | 2018-07-03 | 2018-11-27 | 刘先平 | A kind of school circle processing method of the automatic school circle system of petroleum oil tank and the system |
| CN111790777A (en) * | 2020-07-13 | 2020-10-20 | 青岛信康发动机配件有限公司 | Roundness correction device for circular ring type deformation part |
| CN112090998A (en) * | 2020-09-07 | 2020-12-18 | 王佳明 | Finishing processing assembly line after rolling forming of aluminum alloy section |
-
2014
- 2014-08-29 CN CN201420496170.9U patent/CN204171123U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170708A (en) * | 2015-07-23 | 2015-12-23 | 浙江大大不锈钢有限公司 | Steel pipe shaping device |
| CN106829371A (en) * | 2017-02-28 | 2017-06-13 | 四川理工学院 | Steel pipe send by force machine |
| CN106829371B (en) * | 2017-02-28 | 2019-06-11 | 四川理工学院 | Steel pipe send by force machine |
| CN108838677A (en) * | 2018-07-03 | 2018-11-20 | 刘先平 | A kind of petroleum oil tank cylinder machine for automatic working device people |
| CN108889861A (en) * | 2018-07-03 | 2018-11-27 | 刘先平 | A kind of school circle processing method of the automatic school circle system of petroleum oil tank and the system |
| CN108838677B (en) * | 2018-07-03 | 2020-06-05 | 广州市铁鑫金属结构有限公司 | Automatic machining robot for petroleum oil tank barrel |
| CN111790777A (en) * | 2020-07-13 | 2020-10-20 | 青岛信康发动机配件有限公司 | Roundness correction device for circular ring type deformation part |
| CN112090998A (en) * | 2020-09-07 | 2020-12-18 | 王佳明 | Finishing processing assembly line after rolling forming of aluminum alloy section |
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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: 20150225 Termination date: 20170829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |