CN213615114U - Pipeline straight seam welding centre gripping frock - Google Patents
Pipeline straight seam welding centre gripping frock Download PDFInfo
- Publication number
- CN213615114U CN213615114U CN202022587880.0U CN202022587880U CN213615114U CN 213615114 U CN213615114 U CN 213615114U CN 202022587880 U CN202022587880 U CN 202022587880U CN 213615114 U CN213615114 U CN 213615114U
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- fixedly connected
- threaded rod
- pipeline
- bidirectional threaded
- bottom frame
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Abstract
The utility model discloses a pipeline transversal joint welding centre gripping frock relates to centre gripping equipment technical field. This pipeline straight seam welding centre gripping frock, including the bottom plate, the bottom plate top is close to the equal fixedly connected with air pressure rod of four corners, fixedly connected with underframe between four air pressure rod tops, and stopper of three groups of stopper of the inside bottom surface of underframe along horizontal direction equidistance fixedly connected with of underframe, every stopper of group are provided with two altogether. This pipeline straight seam welding centre gripping frock, during the use, can effectively place the equipment firm in appointed place of use through the bottom plate, and then can effectively will treat the pipeline of welding and effectively place in two supporting mechanism tops, make the pipeline can conveniently carry out the adjustment of welding angle under the effective support of backing roll, make two supporting shoes of every group can move in opposite directions under the position restriction of stopper through rotatory second bidirectional threaded rod simultaneously, and then make the carriage can use first pivot to carry out the effective adjustment of in-service use angle under the effective promotion of second pivot as rotation center.
Description
Technical Field
The utility model relates to a centre gripping equipment technical field specifically is a pipeline straight seam welding centre gripping frock.
Background
The pipeline is the device that is used for conveying gas, liquid or takes the fluid of solid particle that becomes with the hookup such as pipe, pipe coupling spare and valve, however, longer pipeline is when carrying out the transversal joint welding among the prior art, because current clamping device can only carry out longer pipeline part position effectively to support fixedly more, make longer part body can't effectively be supported, the pipeline is difficult to carry out the effective regulation of welding angle after being fixed simultaneously, be not convenient for carry out the effective regulation of longer pipe position simultaneously, and current clamping device can only carry out the fixed centre gripping of single specification pipeline actually, make equipment actual use effect not good enough.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pipeline transversal joint welding centre gripping frock can effectively carry out the holistic firm support of longer pipeline after using, and then the fixed effect of effective improve equipment actual centre gripping, makes the effective centre gripping that equipment can effectively carry out different specification pipelines simultaneously fixed, effective improve equipment in-service use effect.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a pipeline straight seam welding and clamping tool comprises a bottom plate, wherein the top of the bottom plate is close to four corners and is fixedly connected with air pressure rods, a bottom frame is fixedly connected between the top ends of the four air pressure rods, three groups of limiting blocks are fixedly connected to the bottom surface inside the bottom frame along the horizontal direction at equal intervals, two limiting blocks are arranged in each group, a positioning mechanism is arranged inside one group of two limiting blocks, the positioning mechanism comprises a first bidirectional threaded rod, the outer surface of the first bidirectional threaded rod is close to the edges of the two ends and is in threaded connection with a positioning block, supporting mechanisms are arranged inside the other two groups of limiting blocks, each supporting mechanism comprises a second bidirectional threaded rod, two fixing blocks are slidably sleeved at the center of the outer surface of each second bidirectional threaded rod, a group of connecting blocks is fixedly connected at the top of each, every group the connecting block is provided with two altogether, every two of group equal fixedly connected with first pivot between the relative surface center department of connecting block, every the second bidirectional threaded rod surface is close to the equal threaded connection in both ends edge and has the supporting shoe, every the relative interior table wall in supporting shoe both sides is close to the equal fixedly connected with second pivot of a corner in top, every equal sliding sleeve is equipped with the carriage between second pivot and the corresponding first pivot surface, the equal fixedly connected with in every carriage top a set of backup pad, every two of group just along the equal equidistance fixedly connected with a plurality of back shafts of edge direction between the relative surface of backup pad, every the equal sliding sleeve of back shaft surface is equipped with the backing roll.
In order to carry out the effective rotation of second bidirectional threaded rod conveniently, as the utility model relates to a pipeline transversal joint welding centre gripping frock, every the connection is all rotated to second bidirectional threaded rod one end and underframe one side inside surface wall, every the second bidirectional threaded rod other end all extends to the underframe outside.
In order to make two bidirectional threaded rod of second can carry out the syntropy simultaneously and rotate, conduct the utility model relates to a pipeline transversal joint welding centre gripping frock, every the outside one end that the surface of second bidirectional threaded rod is located the underframe is all overlapped and is equipped with the interlock wheel, two the cover is equipped with the interlock area between the interlock wheel surface.
For the installation setting of carrying out positioning bolt conveniently, as the utility model relates to a pipeline straight seam welding centre gripping frock, underframe both sides surface is located and corresponds locating piece one side and all offered threaded hole, and the equal threaded connection in every screw hole portion has positioning bolt.
For the rotation of conveniently carrying out first double-direction threaded rod, as the utility model relates to a pipeline transversal joint welding centre gripping frock, the connection is rotated to the table wall in first double-direction threaded rod one end and underframe one side, the first double-direction threaded rod other end extends to the underframe outside.
In order to make the carriage can normally carry out the effective regulation of use angle, conduct the utility model relates to a pipeline transversal joint welding centre gripping frock, every the equal fixed connection in fixed block bottom and the inside bottom surface of underframe.
The utility model provides a pipeline transversal joint welding centre gripping frock. The method has the following beneficial effects:
when the pipeline straight seam welding and clamping tool is used, equipment can be effectively and stably placed in a specified use place through the bottom plate, further, pipelines to be welded can be effectively and effectively placed at the tops of the two supporting mechanisms, the pipelines can be conveniently and rapidly adjusted in welding angles under effective support of the supporting rollers, meanwhile, the second bidirectional threaded rod is rotated, each group of two supporting blocks can move oppositely under the position limitation of the limiting blocks, further, the supporting frames can take the first rotating shaft as a rotating center and effectively adjust actual use angles under the effective pushing of the second rotating shaft, further, the supporting mechanisms can effectively support the pipelines with different specifications through the supporting rollers with different position heights, further, the positioning blocks can be effectively attached to the two sides of the pipelines under the position limitation of the limiting blocks by rotating the first bidirectional threaded rod, and further, the pipeline positions can be effectively clamped and fixed, simultaneously through rotatory positioning bolt, make positioning bolt can effectively support the laminating in locating piece one side, and then can effectively prevent the unexpected removal that takes place the position of locating piece, improve equipment in-service use effect, simultaneously according to actual welding set's use height, can carry out the effective regulation of equipment whole use height through controlling the gas pressure bar, and then conveniently carry out the last unloading of pipeline, make equipment can high-efficient carry out the welding centre gripping of pipeline, improve equipment in-service use effect.
Drawings
Fig. 1 is a front perspective view of the present invention;
fig. 2 is a rear perspective view of the present invention;
FIG. 3 is a front expanded perspective view of the present invention;
FIG. 4 is a front cross-sectional perspective view of the support mechanism of the present invention;
fig. 5 is a front perspective view of the positioning mechanism of the present invention.
In the figure: 1. a base plate; 2. a pneumatic rod; 3. a bottom frame; 4. a limiting block; 5. a support mechanism; 6. a second bidirectional threaded rod; 7. a support block; 8. a fixed block; 9. a support frame; 10. a support plate; 11. a support roller; 12. a linkage wheel; 13. a positioning mechanism; 14. a first bidirectional threaded rod; 15. positioning blocks; 16. and (6) positioning the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a pipeline straight seam welding and clamping tool comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with air pressure rods 2 close to four corners, a bottom frame 3 is fixedly connected between the top ends of the four air pressure rods 2, three groups of limiting blocks 4 are fixedly connected to the bottom surface inside the bottom frame 3 at equal intervals along the horizontal direction, two limiting blocks 4 are arranged in each group, a positioning mechanism 13 is arranged inside one group of two limiting blocks 4, the positioning mechanism 13 comprises a first bidirectional threaded rod 14, the outer surface of the first bidirectional threaded rod 14 is connected with positioning blocks 15 close to the edges of two ends by screw threads, supporting mechanisms 5 are arranged inside the other two groups of limiting blocks 4, each supporting mechanism 5 comprises a second bidirectional threaded rod 6, two fixing blocks 8 are slidably sleeved at the center of the outer surface of each second bidirectional threaded rod 6, and a group of connecting blocks is, every group connecting block is provided with two altogether, equal first pivot of fixedly connected with between the relative surface center department of every two connecting blocks of group, 6 surfaces of every second bidirectional threaded rod are close to the equal threaded connection in both ends edge and have supporting shoe 7, the relative interior table wall in 7 both sides of every supporting shoe is close to the equal fixedly connected with second pivot of a corner in top, every second pivot with correspond the equal slip cap between the first pivot surface and be equipped with carriage 9, the equal fixedly connected with in every carriage 9 top a set of backup pad 10, just along a plurality of back shafts of the equal equidistance fixedly connected with of edge direction between the relative surface of two backup pads 10 of every group, the equal slip cap of every back shaft surface is equipped with 11.
In this embodiment: the device can be stably placed at a designated use place through the establishment of the bottom plate 1, the device can be effectively adjusted in overall use height according to actual use conditions through the establishment of the air pressure rod 2, the installation and the setting of other functional components of the device can be conveniently carried out through the establishment of the bottom frame 3, the effective limitation of the moving positions of the positioning block 15 and the supporting block 7 can be effectively carried out through the establishment of the limiting block 4, the effective adjustment of the use position of the supporting block 7 can be effectively carried out through the establishment of the second bidirectional threaded rod 6, the installation and the setting of the first rotating shaft can be conveniently carried out through the establishment of the fixing block 8, the rotating center required by the rotation of the supporting frame 9 can be effectively provided through the establishment of the first rotating shaft, the installation and the setting of other functional components of the device can be conveniently carried out through the establishment of the supporting block 7, and the installation and, the installation setting of other functional unit of equipment is conveniently carried out through setting up of carriage 9, can effectively 11 use angle's of backing roll effective regulation simultaneously, conveniently carries out 11 installation settings of backing roll through setting up of backing roll, can effectively carry out the firm support of pipeline through setting up of backing roll 11, and then conveniently carries out the effective regulation of pipeline welding angle.
Specifically, one end of each second bidirectional threaded rod 6 is rotatably connected with the inner surface wall of one side of the bottom frame 3, and the other end of each second bidirectional threaded rod 6 extends to the outside of the bottom frame 3.
In this embodiment: the second bidirectional threaded rod 6 can be effectively rotated by the establishment of such a structure.
Specifically, one end of the outer surface of each second bidirectional threaded rod 6, which is located outside the bottom frame 3, is sleeved with a linkage wheel 12, and a linkage belt is sleeved between the outer surfaces of the two linkage wheels 12.
In this embodiment: the two second bidirectional threaded rods 6 can synchronously rotate by the arrangement of the interlocking wheels 12 and the interlocking belts.
Specifically, the outer surface of the two sides of the bottom frame 3 is located on one side of the corresponding positioning block 15 and is provided with a threaded hole, and each threaded hole is internally and evenly in threaded connection with a positioning bolt 16.
In this embodiment: the installation setting of positioning bolt 16 is conveniently carried out through the establishment of screw hole, can effectively carry out the effective restriction in locating piece 15 position through the establishment of positioning bolt 16, and then makes equipment can stabilize and carry out the centre gripping of pipeline.
Specifically, one end of the first bidirectional threaded rod 14 is rotatably connected to the inner surface wall of one side of the bottom frame 3, and the other end of the first bidirectional threaded rod 14 extends to the outside of the bottom frame 3.
In this embodiment: the establishment of such a structure enables the first bidirectional threaded rod 14 to perform a rotating operation efficiently.
Specifically, the bottom of each fixed block 8 is fixedly connected with the bottom surface inside the bottom frame 3.
In this embodiment: the effective limitation of the position of the first support axis can be effectively carried out by the establishment of such a structure.
When the device is used, the device can be effectively and stably placed at a specified use place through the bottom plate 1, further, the pipelines to be welded can be effectively and effectively placed at the tops of the two supporting mechanisms 5, the pipelines can be conveniently and rapidly adjusted in welding angle under the effective support of the supporting rollers 11, meanwhile, the two supporting blocks 7 of each group can move towards each other under the position limitation of the limiting blocks 4 by rotating the second bidirectional threaded rod 6, further, the supporting frames 9 can effectively adjust the actual use angle under the effective pushing of the second rotating shaft by taking the first rotating shaft as a rotating center, further, the supporting mechanisms 5 can effectively support the pipelines with different specifications through the supporting rollers 11 with different position heights, further, the positioning blocks 15 can effectively adhere to the two sides of the pipelines under the position limitation of the limiting blocks 4 by rotating the first bidirectional threaded rod 14, further, the pipeline positions can be effectively clamped and fixed, simultaneously through rotatory positioning bolt 16, make positioning bolt 16 can effectively support the laminating in locating piece 15 one side, and then can effectively prevent the unexpected removal that takes place the position of locating piece 15, improve equipment in-service use effect, simultaneously according to actual welding set's use height, can carry out the effective regulation of equipment whole use height through control pressure bar 2, and then conveniently carry out the unloading of pipeline, make equipment can carry out the welding centre gripping of pipeline by the high efficiency, improve equipment in-service use effect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a pipeline transversal joint welding centre gripping frock, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is close to four corners and is fixedly connected with air pressure rods (2), a bottom frame (3) is fixedly connected between the top ends of the four air pressure rods (2), three groups of limiting blocks (4) are fixedly connected to the bottom surface inside the bottom frame (3) along the horizontal direction at equal intervals, each group of limiting blocks (4) is provided with two groups, one group of two groups of limiting blocks (4) are internally provided with positioning mechanisms (13), each positioning mechanism (13) comprises a first bidirectional threaded rod (14), the outer surface of the first bidirectional threaded rod (14) is close to the edges of two ends and is in threaded connection with positioning blocks (15), the other two groups of limiting blocks (4) are internally provided with supporting mechanisms (5), each supporting mechanism (5) comprises a second bidirectional threaded rod (6), and two fixing blocks (8) are slidably sleeved at the center of the outer surface of each second bidirectional threaded, every fixed block (8) top is close to a set of connecting block of equal fixedly connected with in one side edge, every group the connecting block is provided with two altogether, every two of group equal fixedly connected with first pivot, every between the relative surface center department of connecting block second two-way threaded rod (6) surface is close to the equal threaded connection in both ends edge and has supporting shoe (7), every supporting shoe (7) both sides relative interior table wall is close to the equal fixedly connected with second pivot of a corner in top, every equal sliding sleeve is equipped with carriage (9) between second pivot and the corresponding first pivot surface, every carriage (9) top equal fixedly connected with a set of backup pad (10), every two of every group just along the equal equidistance fixedly connected with a plurality of back shafts of marginal direction between the relative surface of backup pad (10), every equal sliding sleeve of back shaft surface is equipped with backing roll (11).
2. The pipeline longitudinal welding clamping tool of claim 1, characterized in that: one end of each second bidirectional threaded rod (6) is rotatably connected with the inner surface wall of one side of the bottom frame (3), and the other end of each second bidirectional threaded rod (6) extends to the outside of the bottom frame (3).
3. The pipeline longitudinal welding clamping tool of claim 1, characterized in that: one end, located outside the bottom frame (3), of the outer surface of each second bidirectional threaded rod (6) is sleeved with a linkage wheel (12), and a linkage belt is sleeved between the outer surfaces of the two linkage wheels (12).
4. The pipeline longitudinal welding clamping tool of claim 1, characterized in that: the outer surfaces of two sides of the bottom frame (3) are located on one side of the corresponding positioning block (15) and are provided with threaded holes, and each threaded hole is internally and evenly in threaded connection with a positioning bolt (16).
5. The pipeline longitudinal welding clamping tool of claim 1, characterized in that: one end of the first bidirectional threaded rod (14) is rotatably connected with the inner surface wall of one side of the bottom frame (3), and the other end of the first bidirectional threaded rod (14) extends to the outside of the bottom frame (3).
6. The pipeline longitudinal welding clamping tool of claim 1, characterized in that: and the bottom of each fixed block (8) is fixedly connected with the inner bottom surface of the bottom frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022587880.0U CN213615114U (en) | 2020-11-11 | 2020-11-11 | Pipeline straight seam welding centre gripping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022587880.0U CN213615114U (en) | 2020-11-11 | 2020-11-11 | Pipeline straight seam welding centre gripping frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213615114U true CN213615114U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022587880.0U Expired - Fee Related CN213615114U (en) | 2020-11-11 | 2020-11-11 | Pipeline straight seam welding centre gripping frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213615114U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941821A (en) * | 2021-11-18 | 2022-01-18 | 青岛海纳特船舶设备制造有限公司 | Axial fan dryer welding set |
| CN114161015A (en) * | 2021-12-28 | 2022-03-11 | 北京好运达智创科技有限公司 | Stiffening ring automatic welding device |
| CN114669953A (en) * | 2022-03-22 | 2022-06-28 | 中国建筑第八工程局有限公司 | Auxiliary device for pipeline welding and construction method thereof |
| CN118473163A (en) * | 2024-07-12 | 2024-08-09 | 杭州爱纬斯电子有限公司 | Marine motor rotor positioning tool |
-
2020
- 2020-11-11 CN CN202022587880.0U patent/CN213615114U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941821A (en) * | 2021-11-18 | 2022-01-18 | 青岛海纳特船舶设备制造有限公司 | Axial fan dryer welding set |
| CN114161015A (en) * | 2021-12-28 | 2022-03-11 | 北京好运达智创科技有限公司 | Stiffening ring automatic welding device |
| CN114161015B (en) * | 2021-12-28 | 2023-02-28 | 北京好运达智创科技有限公司 | Stiffening ring automatic welding device |
| CN114669953A (en) * | 2022-03-22 | 2022-06-28 | 中国建筑第八工程局有限公司 | Auxiliary device for pipeline welding and construction method thereof |
| CN118473163A (en) * | 2024-07-12 | 2024-08-09 | 杭州爱纬斯电子有限公司 | Marine motor rotor positioning tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 Termination date: 20211111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |