CN217045258U - Stainless steel pipe splicing and welding device - Google Patents
Stainless steel pipe splicing and welding device Download PDFInfo
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- CN217045258U CN217045258U CN202220198109.0U CN202220198109U CN217045258U CN 217045258 U CN217045258 U CN 217045258U CN 202220198109 U CN202220198109 U CN 202220198109U CN 217045258 U CN217045258 U CN 217045258U
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Abstract
The utility model relates to a stainless steel pipe technical field specifically discloses a stainless steel pipe concatenation welding set, including the mount, the equal fixed mounting in mount surface both sides has the support frame, and support frame top fixed mounting has first semi-ring seat, and mount middle part fixed mounting has logical groove seat, leads to groove seat surface both sides and all inlays and install the slide bar frame, and slide bar rest base portion fixed mounting has second semi-ring seat, leads to groove seat surface both sides and all runs through and install the ejector pin. The utility model discloses a place two nonrust steel pipes inside two first semi-ring seats, rotating screw thread handle control fixing base descends afterwards, the fixing base sinks to promote ejector pin and clamp plate and wholly sinks, the clamp plate can promote the second semi-ring seat and paste tight nonrust steel pipe outer wall, the device can carry out coaxial spacing fixed to two nonrust steel pipes fast, and guarantee the straightness nature of writing after nonrust steel pipe welding, the roll body that second semi-ring seat and first semi-ring seat inner wall set up can let nonrust steel pipe rotation, the convenience carries out the annular welding to nonrust steel pipe.
Description
Technical Field
The utility model relates to a stainless steel pipe technical field specifically is a stainless steel pipe concatenation welding set.
Background
Stainless steel is stainless acid-resistant steel for short, possesses excellent ability of resisting weak corrosive medium such as air, steam, water, and the stainless steel pipe is the hollow cylinder steel that adopts stainless steel material to make, and the stainless steel pipe is applicable to manufacturing burglary-resisting window, stair handrail etc. because the length of stainless steel pipe has already been confirmed before dispatching from the factory, if want to lengthen the stainless steel pipe, can splice welding and make through two stainless steel pipes, and current welding set has the defect, so we propose a stainless steel pipe concatenation welding set.
The existing patent (publication number: CN 208728969U), a stainless steel pipe concatenation welding set, includes the base, there are two vertical setting's bracing piece through slider symmetric connection on the upside lateral wall of base, and all are equipped with the installation piece of horizontal setting on the lateral wall of one side that two bracing pieces kept away from the base, two the installation piece symmetry sets up and is hollow structure, and all the symmetry is equipped with the spout of two horizontal settings on the inner wall of installation piece, all sliding connection has rather than assorted slide bar, two in the spout fixedly connected with transversely sets up the sleeve pipe between the slide bar, sheathed tube one end is equipped with the toper piece, all encircle on the outside lateral wall of installation piece and be equipped with a plurality of through-holes that run through the setting.
In the process of implementing the present invention, the inventor finds that at least the following problems in the prior art are not solved; when the device is used for splicing two stainless steel pipes, the stainless steel pipes are firstly embedded and matched with the mounting block, and then the sliding mechanism is pushed to move, so that the stainless steel pipe splicing mode has more operation steps, and the limiting process is more time-consuming.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stainless steel pipe concatenation welding set has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stainless steel pipe concatenation welding set, including the mount, the equal fixed mounting in mount surface both sides has the support frame, support frame top fixed mounting has first semicircle seat, mount middle part fixed mounting has logical groove seat, it all inlays and installs the slide bar frame to lead to groove seat surface both sides, slide bar rest base portion fixed mounting has second semicircle seat, it all runs through to groove seat surface both sides and installs the ejector pin to lead to groove seat surface both sides, ejector pin top fixed mounting has the fixing base, mount top fixed mounting has the internal thread seat, the internal thread seat internal thread installs the screw thread handle.
As a preferred embodiment of the utility model, fixing base top fixed mounting has the bearing body, and the bottom of screw thread handle is inlayed with the inner ring of bearing body and is connected.
As a preferred embodiment of the utility model, the equal fixed mounting of second semi-ring seat and first semi-ring seat inner wall has the bearing bracket, and bearing bracket inside is inlayed and is installed the roll body.
As an optimized implementation mode of the utility model, the ejector pin bottom fixed mounting has the clamp plate, and the clamp plate is located to lead to between groove seat and the second semi-ring seat.
As a preferred embodiment of the utility model, the top fixed mounting of slide bar frame has spacing dish.
In a preferred embodiment of the present invention, the second half ring seat is located directly above the first half ring seat.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a place two nonrust steel pipes inside two first semi-ring seats, rotating screw thread handle control fixing base descends afterwards, the fixing base sinks to promote ejector pin and clamp plate and wholly sinks, the clamp plate can promote the second semi-ring seat and paste tight nonrust steel pipe outer wall, the device can carry out coaxial spacing fixed to two nonrust steel pipes fast, and guarantee the straightness nature of writing after nonrust steel pipe welding, the roll body that second semi-ring seat and first semi-ring seat inner wall set up can let nonrust steel pipe rotation, the convenience carries out the annular welding to nonrust steel pipe.
2. The utility model discloses a two ejector pins are connected to the fixing base, and screw thread handle cooperation bearing body and fixing base, steerable two ejector pins descend in step to reach the effect of two nonrust steel pipes of synchronous centre gripping, simplify the step when two nonrust steel pipes splice, promote welding efficiency.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of the stainless steel pipe splicing and welding device of the present invention;
fig. 2 is a side view of the stainless steel pipe splicing and welding device of the present invention;
fig. 3 is the utility model relates to a structural schematic of stainless steel pipe concatenation welding set second semicircular seat.
In the figure: 1. a fixed mount; 2. a slide bar frame; 3. a second semi-ring seat; 4. a support frame; 5. a first semi-ring seat; 6. a threaded shank; 7. an internal thread seat; 8. a bearing body; 9. a fixed seat; 10. a top rod; 11. pressing a plate; 12. a bearing bracket; 13. a roller body; 14. a through groove seat.
Detailed Description
As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a stainless steel pipe concatenation welding set, including mount 1, the equal fixed mounting in 1 surperficial both sides of mount has support frame 4, 4 top fixed mounting of support frame has first semi-ring seat 5, 1 middle part fixed mounting of mount has logical groove seat 14, it installs slide bar frame 2 all to inlay in 14 surperficial both sides of logical groove seat, 2 bottom fixed mounting of slide bar frame have second semi-ring seat 3, it all runs through to install ejector pin 10 all to lead to 14 surperficial both sides of groove seat, ejector pin 10 top fixed mounting has fixing base 9, 1 top fixed mounting of mount has interior screw base 7, 7 internal thread in interior screw base installs screw thread handle 6.
In this embodiment, as shown in fig. 1 and fig. 2, two stainless steel tubes are placed inside two first semi-ring seats 5, the outer wall of the stainless steel tube contacts with a roller 13 on the inner wall of the first semi-ring seat 5, then the threaded handle 6 is rotated, the fixed seat 9 is controlled to descend along with the rotation of the threaded handle 6 around the internal threaded seat 7, the fixed seat 9 is connected with two ejector rods 10, the threaded handle 6 is matched with the bearing body 8 and the fixed seat 9, the two ejector rods 10 are controlled to descend synchronously, the two ejector rods 10 can slide inside the through groove seats 14, the fixed seat 9 sinks to push the ejector rods 10 and the pressing plate 11 to sink integrally, the pressing plate 11 can push the second semi-ring seat 3 to cling to the outer wall of the stainless steel tube, when the second semi-ring seat 3 moves up and down, the sliding rod frame 2 can slide inside the through groove seats 14, and at this time, the second semi-ring seat 3 and the roller 13 on the inner wall of the first semi-ring seat 5 can clamp and fix the stainless steel tubes synchronously, thereby achieving the effect of clamping two stainless steel tubes, simplify the step when two nonrust steel pipe concatenations, after two nonrust steel pipe junctions welded a distance, the roll body 13 that second semi-ring seat 3 and 5 inner walls of first semi-ring seat set up can let nonrust steel pipe rotation to the convenience carries out the annular welding to nonrust steel pipe.
In this embodiment, the bearing body 8 is fixedly installed on the top of the fixing seat 9, the bottom of the threaded handle 6 is connected with the inner ring of the bearing body 8 in an embedded manner, and the threaded handle 6 is rotated to control the fixing seat 9 to descend along with the rotation of the threaded handle 6 around the internal threaded seat 7.
In this embodiment, the equal fixed mounting of second semi-ring seat 3 and 5 inner walls of first semi-ring seat has bearing frame 12, and bearing frame 12 is inside to be inlayed and to be installed roll body 13, and the roll body 13 of second semi-ring seat 3 and 5 inner walls of first semi-ring seat can carry out the centre gripping to nonrust steel pipe and fix, and roll body 13 can let nonrust steel pipe rotation to the convenience carries out the annular weld to nonrust steel pipe.
In this embodiment, a pressing plate 11 is fixedly mounted at the bottom of the ejector rod 10, the pressing plate 11 is located between the through groove seat 14 and the second half ring seat 3, the second half ring seat 3 is located right above the first half ring seat 5, the fixing seat 9 sinks to push the ejector rod 10 and the pressing plate 11 to sink integrally, and the pressing plate 11 pushes the second half ring seat 3 to cling to the outer wall of the stainless steel pipe.
In this embodiment, the top of the slide bar frame 2 is fixedly provided with a limiting disc, and the sliding bar frame 2 can be prevented from being separated from the through groove seat 14 by the limiting disc.
The working principle is as follows: two stainless steel pipes are placed inside two first semi-ring seats 5, the outer walls of the stainless steel pipes are in contact with roller bodies 13 on the inner walls of the first semi-ring seats 5, then the threaded handles 6 are rotated, the fixed seats 9 can be controlled to descend along with the rotation of the threaded handles 6 around the internal threaded seats 7, the fixed seats 9 are connected with two ejector rods 10, the threaded handles 6 are matched with the bearing bodies 8 and the fixed seats 9, the two ejector rods 10 can be controlled to descend synchronously, the two ejector rods 10 can slide inside the through groove seats 14, the fixed seats 9 can push the ejector rods 10 and the pressing plates 11 to integrally sink, the pressing plates 11 can push the second semi-ring seats 3 to be tightly attached to the outer walls of the stainless steel pipes, at the moment, the stainless steel pipes can be clamped and fixed by the second semi-ring seats 3 and the roller bodies 13 on the inner walls of the first semi-ring seats 5, after the joints of the two stainless steel pipes are welded for a certain distance, the stainless steel pipes can rotate by the roller bodies 13 arranged on the inner walls of the second semi-ring seats 3 and the first semi-ring seats 5, thereby facilitating the annular welding of the stainless steel pipe.
Claims (6)
1. The utility model provides a stainless steel pipe concatenation welding set, includes mount (1), its characterized in that: mount (1) the equal fixed mounting in surperficial both sides has support frame (4), support frame (4) top fixed mounting has first semi-ring seat (5), mount (1) middle part fixed mounting has logical groove seat (14), lead to groove seat (14) surface both sides and all inlay and install slide bar frame (2), slide bar frame (2) bottom fixed mounting has second semi-ring seat (3), it all runs through and installs ejector pin (10) to lead to groove seat (14) surface both sides, ejector pin (10) top fixed mounting has fixing base (9), mount (1) top fixed mounting has interior screw thread seat (7), threaded handle (6) are installed to interior screw thread seat (7) internal thread.
2. The stainless steel pipe splicing and welding device according to claim 1, characterized in that: the top of the fixed seat (9) is fixedly provided with a bearing body (8), and the bottom of the threaded handle (6) is embedded and connected with an inner ring of the bearing body (8).
3. The stainless steel pipe splicing and welding device according to claim 1, characterized in that: the inner walls of the second semi-ring seat (3) and the first semi-ring seat (5) are fixedly provided with a bearing frame (12), and a roller body (13) is embedded in the bearing frame (12).
4. The stainless steel pipe splicing and welding device according to claim 1, characterized in that: the bottom of the ejector rod (10) is fixedly provided with a pressing plate (11), and the pressing plate (11) is located between the through groove seat (14) and the second semi-ring seat (3).
5. The stainless steel pipe splicing and welding device according to claim 1, characterized in that: and a limiting disc is fixedly arranged at the top of the sliding rod frame (2).
6. The stainless steel pipe splicing and welding device according to claim 1, characterized in that: the second semi-ring seat (3) is positioned right above the first semi-ring seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220198109.0U CN217045258U (en) | 2022-01-25 | 2022-01-25 | Stainless steel pipe splicing and welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220198109.0U CN217045258U (en) | 2022-01-25 | 2022-01-25 | Stainless steel pipe splicing and welding device |
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| Publication Number | Publication Date |
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| CN217045258U true CN217045258U (en) | 2022-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220198109.0U Active CN217045258U (en) | 2022-01-25 | 2022-01-25 | Stainless steel pipe splicing and welding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106713A (en) * | 2022-08-10 | 2022-09-27 | 中国水利水电第三工程局有限公司 | Circular tube butt joint assembling equipment |
-
2022
- 2022-01-25 CN CN202220198109.0U patent/CN217045258U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106713A (en) * | 2022-08-10 | 2022-09-27 | 中国水利水电第三工程局有限公司 | Circular tube butt joint assembling equipment |
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