CN210818248U - Adjustable welding stent for circular pipe fitting - Google Patents
Adjustable welding stent for circular pipe fitting Download PDFInfo
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- CN210818248U CN210818248U CN201921972875.2U CN201921972875U CN210818248U CN 210818248 U CN210818248 U CN 210818248U CN 201921972875 U CN201921972875 U CN 201921972875U CN 210818248 U CN210818248 U CN 210818248U
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Abstract
The utility model discloses an adjustable welding stent of circular pipe fitting, including the welding bench, the lower extreme fixed mounting of welding bench has the support frame, the upper end of welding bench is provided with strutting arrangement, the one end of welding bench is provided with the alignment jig of L shape through adjusting device, adjusting device is located the outside of support frame, the upper end of alignment jig is provided with the locating lever. The utility model positions the round pipe fitting through the supporting device at the upper end of the welding table, thereby preventing the phenomenon that the round pipe fitting is easy to roll during welding, and the V-shaped arrangement of the fixing plate in the supporting device can position the round pipe fitting and adjust the diameter of the round pipe fitting; the fixing plate in the positioning rod and the supporting device can fix the round pipe fitting, so that the butt joint of the round pipe fitting and a welded object is facilitated, and finally the welding of the round pipe fitting is facilitated.
Description
Technical Field
The utility model relates to a circular pipe fitting welding stent technical field specifically is an adjustable welding stent of circular pipe fitting.
Background
Circular pipe fitting is adding man-hour, and circular pipe fitting generally places the upper end at the workstation, and circular pipe fitting takes place easily when the welding and rolls, the welding of inconvenient circular pipe fitting, and lead to circular pipe fitting and by the butt joint space grow of welding thing during the welding, cause the welding of circular pipe fitting not firm, current welding stent can not adjust moreover, and can not be fit for the pipe of different diameters size.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable welding stent of circular pipe fitting to the circular pipe fitting that proposes in solving above-mentioned background art rolls easily when the welding, causes circular pipe fitting easily and is big by the weldment butt joint space, and the problem that current welding stent can not adjust.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an adjustable welding stent of circular pipe fitting, includes the welding bench, the lower extreme fixed mounting of welding bench has the support frame, the upper end of welding bench is provided with strutting arrangement, the one end of welding bench is provided with the alignment jig of L shape through adjusting device, adjusting device is located the outside of support frame, the upper end of alignment jig is provided with the locating lever.
Preferably, the upper end of the welding table is provided with a groove, the inner cavity of the groove is rotatably provided with an adjusting rod, one end of the adjusting rod, which is far away from the adjusting device, penetrates through the side wall of the groove and extends out of the welding table, and the adjusting rod is provided with threads with opposite rotation directions by taking the center as a symmetry axis.
Preferably, strutting arrangement includes two sliding blocks and two fixed plates, fixed plate fixed mounting is the V-arrangement structure in the upper end of sliding block and two fixed plates, two sliding block slidable mounting is in the inner chamber of recess, two the sliding block is respectively through threaded connection in the both sides of adjusting the pole symmetry axis.
Preferably, adjusting device includes sliding tray, standing groove, gear and connecting rod, the standing groove is seted up with the sliding tray intercommunication, standing groove and sliding tray are seted up in the one end that the strutting arrangement was kept away from to the welding bench, and the standing groove is located the sliding tray inner wall outside and is T shape structure with the recess and place, gear revolve installs the inner chamber at the standing groove, the one end of connecting rod runs through the lateral wall of standing groove and keeps away from strutting arrangement's one end fixed connection with the gear.
Preferably, the adjusting frame is slidably mounted in an inner cavity of the sliding groove, and a gear groove meshed with the gear is formed in the side wall of the adjusting frame.
Preferably, the upper end of the adjusting frame is connected with a positioning rod through threads, the positioning rod is positioned above the center of the supporting device, and the lower end of the positioning rod is rotatably provided with a V-shaped frame.
Preferably, one end of the adjusting frame, which is far away from the supporting device, is provided with a limiting hole, an inner cavity of the limiting hole is inserted with a limiting pin, and one end of the limiting pin, which is far away from the limiting hole, penetrates through the side wall of the sliding groove and extends out of the welding table.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model positions the round pipe fitting through the supporting device at the upper end of the welding table, thereby preventing the phenomenon that the round pipe fitting is easy to roll when welding, and the V-shaped arrangement of the fixing plate in the supporting device can position the round pipe fitting and adjust the diameter of the round pipe fitting; the fixing plate in the positioning rod and the supporting device can fix the round pipe fitting, so that the butt joint of the round pipe fitting and a welded object is facilitated, and finally the welding of the round pipe fitting is facilitated.
Drawings
FIG. 1 is a schematic view of the welding table of the present invention;
FIG. 2 is a schematic structural view of the supporting device of the present invention;
FIG. 3 is a schematic structural view of the adjusting device of the present invention;
fig. 4 is a top view of the fixing plate and the adjusting rod of the present invention;
fig. 5 is the schematic view of the structure of the limiting hole and the limiting pin of the present invention.
In the figure: 1. a welding table; 2. a support frame; 3. a support device; 31. a slider; 32. a fixing plate; 4. an adjustment device; 41. a sliding groove; 42. a placement groove; 43. a gear; 44. a connecting rod; 5. an adjusting bracket; 51. a gear groove; 52. a limiting hole; 6. positioning a rod; 61. a V-shaped frame; 7. a groove; 8. adjusting a rod; 9. and a limiting pin.
Detailed Description
In order to solve the circular pipe fitting and take place to roll when the welding easily, cause circular pipe fitting easily and big by the weldment butt joint space, and the problem that current welding stent can not adjust, the embodiment of the utility model provides an adjustable welding stent of circular pipe fitting. 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the embodiment provides an adjustable welding support for a circular pipe, which includes a welding table 1, a support frame 2 is fixedly mounted at the lower end of the welding table 1, a support device 3 is disposed at the upper end of the welding table 1, an L-shaped adjusting frame 5 is disposed at one end of the welding table 1 through an adjusting device 4, the adjusting device 4 is located at the outer side of the support frame 2, the support frame 2 does not affect the adjusting device 4 when the adjusting device 4 adjusts, and a positioning rod 6 is disposed at the upper end of the adjusting frame 5.
The upper end of welding bench 1 is seted up flutedly 7, the inner chamber of recess 7 rotates installs and adjusts pole 8, and the both ends of adjusting pole 8 rotate with the lateral wall of recess 7 to be connected, and adjusts the pole 8 one end of keeping away from adjusting device 4 and run through the lateral wall of recess 7 and extend welding bench 1, and wherein adjust the one end fixed mounting that pole 8 extends recess 7 and have the crank, and it is rotatory to make things convenient for control regulation pole 8 through the crank, it uses the center to be provided with the opposite screw thread of direction of rotation as the symmetry axis to adjust pole 8.
The supporting device 3 comprises two sliding blocks 31 and two fixing plates 32, the fixing plates 32 are fixedly arranged at the upper ends of the sliding blocks 31, the two fixing plates 32 are in a V-shaped structure, the two sliding blocks 31 are slidably arranged in the inner cavity of the groove 7, the circular tube is supported by two fixing plates 32, two sliding blocks 31 are respectively connected with two sides of the adjusting rod 8 by screw threads, which takes the center as a symmetrical axis, the crank handle is controlled to drive the adjusting rod 8 to rotate, so that the adjusting rod 8 drives the two sliding blocks 31 to displace, and because the rotating threads arranged in the adjusting rod 8 are in the opposite rotating direction, the distance between the two sliding blocks 31 can be made to approach or separate from each other by the rotation of the adjustment lever 8, the distance between the two fixed plates 32 is controlled by controlling the two sliding blocks 31, so that the supporting device 3 can be adjusted according to the diameter of the circular pipe when supporting the circular pipe.
The upper end of alignment jig 5 has locating lever 6 through threaded connection, and locating lever 6 is located strutting arrangement 3's central top, V-arrangement frame 61 is installed in the rotation of the lower extreme of locating lever 6, convenient upper end to circular pipe fitting fixes a position through rotatory V-arrangement frame 61, under the rotation of locating lever 6, make locating lever 6 adjust from top to bottom in alignment jig 5, and conveniently carry out the centre gripping to circular pipe fitting through V-arrangement frame 61 and two fixed plates 32 of locating lever 6 lower extreme, the centre gripping that makes circular pipe fitting pass through V-arrangement frame 61 and fixed plates 32 can not take place rotatoryly when the welding, make things convenient for the welding of circular pipe fitting, wherein the upper end of locating lever 6 is provided with the crank, conveniently control locating lever 6 through the crank.
Example 2
Referring to fig. 3 and fig. 5, a further improvement is made on the basis of embodiment 1: the adjusting device 4 comprises a sliding groove 41, a placing groove 42, a gear 43 and a connecting rod 44, wherein the placing groove 42 is communicated with the sliding groove 41, the placing groove 42 and the sliding groove 41 are arranged at one end, away from the supporting device 3, of the welding table 1, the placing groove 42 is arranged on the outer side of the inner wall of the sliding groove 41 and is placed in a T-shaped structure with the groove 7, the gear 43 is rotatably arranged in an inner cavity of the placing groove 42, two ends of the gear 43 are rotatably connected with the side wall of the placing groove 42, one end of the connecting rod 44 penetrates through the side wall of the placing groove 42 and is fixedly connected with one end, away from the supporting device 3, of the gear 43, a shaking handle is arranged at one end, located on the outer side of the placing groove 42, of the.
The adjusting frame 5 is slidably mounted in the inner cavity of the sliding groove 41, a gear groove 51 meshed with the gear 43 is formed in the side wall of the adjusting frame 5, the connecting rod 44 is controlled to rotate by shaking the handle, the connecting rod 44 drives the gear 43 to rotate, the gear 43 is meshed with the gear groove 51 in a rotating state, and the adjusting frame 5 can move up and down at one end of the welding table 1. Finally, the adjusting frame 5 is controlled by the adjusting device 4, so that the adjusting frame 5 can perform auxiliary adjustment according to the diameter of the round pipe fitting and the height of the pipe fitting.
In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an adjustable welding stent of circular pipe fitting, includes welding bench (1), the lower extreme fixed mounting of welding bench (1) has support frame (2), its characterized in that: the upper end of welding bench (1) is provided with strutting arrangement (3), the one end of welding bench (1) is provided with adjusting bracket (5) of L shape through adjusting device (4), adjusting device (4) are located the outside of support frame (2), the upper end of adjusting bracket (5) is provided with locating lever (6).
2. The adjustable welding stent of circular pipe fitting of claim 1, wherein: the upper end of the welding table (1) is provided with a groove (7), an inner cavity of the groove (7) is rotatably provided with an adjusting rod (8), one end, far away from the adjusting device (4), of the adjusting rod (8) penetrates through the side wall of the groove (7) and extends out of the welding table (1), and the adjusting rod (8) is provided with threads with opposite rotation directions by taking the center as a symmetry axis.
3. The adjustable welding stent of claim 2, wherein: strutting arrangement (3) include two sliding blocks (31) and two fixed plates (32), fixed plate (32) fixed mounting is the V-arrangement structure in the upper end of sliding block (31) and two fixed plates (32), two sliding block (31) slidable mounting is in the inner chamber of recess (7), two sliding block (31) are respectively through threaded connection in the both sides of adjusting pole (8) symmetry axis.
4. The adjustable welding stent of claim 2, wherein: adjusting device (4) include sliding tray (41), standing groove (42), gear (43) and connecting rod (44), standing groove (42) and sliding tray (41) intercommunication are seted up, standing groove (42) and sliding tray (41) are seted up in the one end that strutting arrangement (3) were kept away from in welding bench (1), and standing groove (42) are located sliding tray (41) inner wall outside and are the T shape structure with recess (7) and place, gear (43) rotate and install the inner chamber in standing groove (42), the one end of connecting rod (44) runs through the lateral wall of standing groove (42) and keeps away from the one end fixed connection of strutting arrangement (3) with gear (43).
5. The adjustable welding stent of claim 4, wherein: the adjusting frame (5) is slidably mounted in an inner cavity of the sliding groove (41), and a gear groove (51) meshed with the gear (43) is formed in the side wall of the adjusting frame (5).
6. The adjustable welding stent of circular pipe fitting of claim 1, wherein: the upper end of the adjusting frame (5) is connected with a positioning rod (6) through threads, the positioning rod (6) is positioned above the center of the supporting device (3), and the lower end of the positioning rod (6) is rotatably provided with a V-shaped frame (61).
7. The adjustable welding stent of claim 5, wherein: spacing hole (52) have been seted up to the one end of adjusting bracket (5) keeping away from strutting arrangement (3), the inner chamber of spacing hole (52) is pegged graft and is had spacing round pin (9), and spacing round pin (9) keep away from the one end of spacing hole (52) and run through the lateral wall of sliding tray (41) and extend welding bench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921972875.2U CN210818248U (en) | 2019-11-15 | 2019-11-15 | Adjustable welding stent for circular pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921972875.2U CN210818248U (en) | 2019-11-15 | 2019-11-15 | Adjustable welding stent for circular pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210818248U true CN210818248U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921972875.2U Active CN210818248U (en) | 2019-11-15 | 2019-11-15 | Adjustable welding stent for circular pipe fitting |
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| CN (1) | CN210818248U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025193A (en) * | 2020-09-07 | 2020-12-04 | 九江海天设备制造有限公司 | Auxiliary tool supporting device for welding low-temperature container |
| CN115229429A (en) * | 2022-09-20 | 2022-10-25 | 江苏德创制管有限公司 | Welding device for pipe fitting butt joint |
| CN117697204A (en) * | 2023-12-04 | 2024-03-15 | 嘉兴压力容器厂 | Device suitable for welding cylinder on pressure vessel |
-
2019
- 2019-11-15 CN CN201921972875.2U patent/CN210818248U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025193A (en) * | 2020-09-07 | 2020-12-04 | 九江海天设备制造有限公司 | Auxiliary tool supporting device for welding low-temperature container |
| CN115229429A (en) * | 2022-09-20 | 2022-10-25 | 江苏德创制管有限公司 | Welding device for pipe fitting butt joint |
| CN117697204A (en) * | 2023-12-04 | 2024-03-15 | 嘉兴压力容器厂 | Device suitable for welding cylinder on pressure vessel |
| CN117697204B (en) * | 2023-12-04 | 2024-05-07 | 嘉兴压力容器厂 | Device suitable for welding cylinder on pressure vessel |
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