CN219881728U - Pipe fitting welding auxiliary device - Google Patents
Pipe fitting welding auxiliary device Download PDFInfo
- Publication number
- CN219881728U CN219881728U CN202321347377.5U CN202321347377U CN219881728U CN 219881728 U CN219881728 U CN 219881728U CN 202321347377 U CN202321347377 U CN 202321347377U CN 219881728 U CN219881728 U CN 219881728U
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- alignment
- pipe fitting
- positioning
- bottom plate
- plate
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- 238000003466 welding Methods 0.000 title claims abstract description 31
- 230000000712 assembly Effects 0.000 claims abstract description 15
- 238000000429 assembly Methods 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The utility model discloses a pipe fitting welding auxiliary device, which comprises two groups of pipe fitting positioning and clamping assemblies and an alignment assembly for aligning the two groups of pipe fitting positioning and clamping assemblies; the pipe fitting positioning and clamping assembly comprises a bottom plate, a positioning plate fixedly arranged on one side of the bottom plate and an adjusting plate movably arranged on the other side of the bottom plate; the bottom of the bottom plate is provided with an alignment slot, the alignment assembly is an alignment plug pin which can be arranged in the two groups of alignment slots in a penetrating way, the outline and the size of the outer edge of the alignment plug pin are matched with the outline and the size of the inner edge of the alignment slot, and the outline of the outer edge of the alignment plug pin is non-circular. The pipe fitting positioning and clamping assembly is simple in structure, low in manufacturing cost and convenient to use, can be used for positioning and clamping two groups of pipe fittings, can be used for being placed on the ground or suspended, and can meet the welding requirements of the pipe fittings with different pipe diameters through the adjustable adjusting plate.
Description
Technical Field
The utility model relates to the technical field of pipe fitting welding, in particular to a pipe fitting welding auxiliary device.
Background
In traditional welding process, the pipe fitting is usually through simple and easy cooperation between the workman when welding, because unable stable fixed centre gripping of going on, stability and welded accuracy when leading to the welding can not all be guaranteed to directly lead to the inefficiency of production and work piece product qualification rate not high, increased welded degree of difficulty and increased the cost of labor, can not satisfy modern pipe fitting welding batch production's demand.
Therefore, the pipe clamp welding fixture or the auxiliary tool is operated, but the pipe fitting welding fixture which is circulated in the market at present has the disadvantages of complex structure, inconvenient operation and large occupied space.
Disclosure of Invention
Aiming at the problems, the utility model provides the auxiliary device for welding the pipe fitting, which has the advantages of simple structure, convenient use, convenient alignment of the pipe fitting, improvement of the welding efficiency of the pipe fitting, low manufacturing cost and easy popularization.
The technical scheme of the utility model is as follows:
the pipe fitting welding auxiliary device comprises two groups of pipe fitting positioning and clamping assemblies and an alignment assembly for aligning the two groups of pipe fitting positioning and clamping assemblies; wherein:
the pipe fitting positioning and clamping assembly comprises a bottom plate, a positioning plate fixedly arranged on one side of the bottom plate and an adjusting plate movably arranged on the other side of the bottom plate, and the bottom plate, the positioning plate and the adjusting plate form a U-shaped pipe fitting positioning and clamping assembly;
the bottom of the bottom plate is provided with an alignment slot, the alignment assembly is an alignment plug pin which can be arranged in the two groups of alignment slots in a penetrating way, the outline and the size of the outer edge of the alignment plug pin are matched with the outline and the size of the inner edge of the alignment slot, and the outline of the outer edge of the alignment plug pin is non-circular.
In further technical scheme, adjusting screw is worn to be equipped with perpendicularly in the bottom of regulating plate, the bottom of bottom plate be equipped with adjusting screw thread complex locating piece, through the cooperation of adjusting screw and locating piece, can be in place the regulating plate position adjustment with the pipe fitting clamp back, conveniently lock.
In further technical scheme, counterpoint slot is the rectangle slot, counterpoint slot and counterpoint bolt are the rectangle, have better steadiness, can prevent that two sets of pipe fitting location clamping assembly from taking place to deflect, and be convenient for process.
In a further technical scheme, one end of the alignment bolt is provided with a handle, so that the alignment bolt can be pushed conveniently.
In a further technical scheme, be equipped with horizontal spout on the bottom plate, counterpoint slot and spout sliding connection, the side of spout is equipped with the positioning bolt that can fix a position the spout.
The beneficial effects of the utility model are as follows:
1. the welding fixture is simple in structure, low in manufacturing cost and convenient to use, and before welding the pipe fitting, the two pipe fitting is clamped and fixed through the two pipe fitting positioning and clamping assemblies, and then the alignment bolt is inserted into the two alignment slots, so that the alignment of the two pipe fitting clamped by the two pipe fitting positioning and clamping assemblies is completed, and the welding work can be started; the two groups of pipe fitting positioning and clamping assemblies can be used in a floor mode or in a suspended mode, and the welding requirements of pipe fittings with different pipe diameters can be met through the adjustable adjusting plates;
2. according to the utility model, the alignment slot is arranged in a form of transversely sliding and adjusting the position, when the conical connecting sections among the pipes with different pipe diameters are welded, two pipe positioning clamping assemblies can be used for clamping and fixing two pipe sections with different pipe diameters respectively, so that central axes of the two pipe sections are overlapped, welding seams are aligned, then, the position of the alignment slot is adjusted, and an alignment bolt is inserted for positioning, so that the applicability of the utility model is wider.
Drawings
FIG. 1 is a top view of a tubular positioning and clamping assembly according to an embodiment of the present utility model;
FIG. 2 is a side view of a tubular positioning and gripping assembly according to an embodiment of the present utility model;
FIG. 3 is a view showing a state of use of the pipe welding auxiliary device according to the embodiment of the present utility model;
fig. 4 is a bottom view of a base plate according to an embodiment of the present utility model.
Reference numerals illustrate:
10. a positioning plate; 20. an adjusting plate; 30. a bottom plate; 31. a chute; 40. an adjusting bolt; 50. a positioning block; 60. aligning the slots; 61. positioning bolts; 70. aligning the bolt; 71. a handle; 80. a pipe fitting A; 90. and a pipe fitting B.
Detailed Description
Embodiments of the present utility model are further described below with reference to the accompanying drawings.
Examples:
1-3, the pipe fitting welding auxiliary device comprises two pipe fitting positioning clamping assemblies and an alignment assembly, wherein the two pipe fitting positioning clamping assemblies are used for clamping a pipe fitting A80 and a pipe fitting B90, and the alignment assembly is used for aligning the two pipe fitting positioning clamping assemblies; wherein:
the pipe fitting positioning and clamping assembly comprises a bottom plate 30, a positioning plate 10 fixedly arranged on one side of the bottom plate 30 and an adjusting plate 20 movably arranged on the other side of the bottom plate 30, wherein the bottom plate 30, the positioning plate 10 and the adjusting plate 20 form a U-shaped pipe fitting positioning and clamping assembly;
the bottom of the bottom plate 30 is provided with the alignment slots 60, the alignment components are alignment pins 70 which can be penetrated into the two groups of alignment slots 60, the outer edge contour and the size of the alignment pins 70 are matched with the inner edge contour and the size of the alignment slots 60, the outer edge contour of the alignment pins 70 is rectangular, the alignment slots 60 and the alignment pins 70 are rectangular, the stability is good, the two groups of pipe fitting positioning and clamping components can be prevented from deflecting, and the processing is convenient.
In this embodiment, as shown in fig. 2, an adjusting screw is vertically threaded at the bottom of the adjusting plate 20, a positioning block 50 in threaded fit with the adjusting screw is provided at the bottom of the bottom plate 30, and the pipe fitting can be conveniently locked after being clamped in place by the cooperation of the adjusting screw and the positioning block 50.
The utility model has simple structure, low cost and convenient use, and before welding the pipe fitting, the pipe fitting A80 and the pipe fitting B90 are respectively clamped and fixed by the two groups of pipe fitting positioning and clamping components, and then the alignment bolt 70 is inserted into the two groups of alignment slots 60 to finish the alignment of the two sections of pipe fitting clamped by the two groups of pipe fitting positioning and clamping components, so that the welding work can be started; the two groups of pipe fitting positioning and clamping assemblies can be used in a floor mode or in a suspended mode, and the pipe fitting welding requirements of different pipe diameters can be met through the adjustable adjusting plate 20.
In another embodiment, as shown in fig. 3, a handle 71 is provided at one end of the alignment pin 70 to facilitate pushing of the alignment pin 70.
In another embodiment, as shown in fig. 4, a horizontal chute 31 is provided on the bottom plate 30, an alignment slot 60 is slidably connected to the chute 31, and a positioning bolt 61 is provided on a side of the chute 31 to position the chute 31.
According to the utility model, the alignment slot 60 is arranged in a form of transversely sliding and adjusting the position, when the conical connecting sections among the pipes with different pipe diameters are welded, two pipe sections with different pipe diameters can be respectively clamped and fixed through the two pipe positioning clamping assemblies (at the moment, the bottoms of pipe sections with large pipe diameters are attached to the bottom plate 30, the bottoms of pipe diameters with small pipe diameters are not attached to the bottom plate 30), so that the central axes of the two pipe sections are overlapped, the welding lines are aligned, then, the position of the alignment slot 60 is adjusted, and the alignment plug pin 70 is inserted for positioning, so that the applicability of the utility model is wider.
The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (5)
1. The auxiliary pipe fitting welding device is characterized by comprising two groups of pipe fitting positioning and clamping assemblies and an alignment assembly for aligning the two groups of pipe fitting positioning and clamping assemblies; wherein:
the pipe fitting positioning and clamping assembly comprises a bottom plate, a positioning plate fixedly arranged on one side of the bottom plate and an adjusting plate movably arranged on the other side of the bottom plate, and the bottom plate, the positioning plate and the adjusting plate form a U-shaped pipe fitting positioning and clamping assembly;
the bottom of the bottom plate is provided with an alignment slot, the alignment assembly is an alignment plug pin which can be arranged in the two groups of alignment slots in a penetrating way, the outline and the size of the outer edge of the alignment plug pin are matched with the outline and the size of the inner edge of the alignment slot, and the outline of the outer edge of the alignment plug pin is non-circular.
2. The pipe fitting welding auxiliary device according to claim 1, wherein an adjusting screw rod vertically penetrates through the bottom of the adjusting plate, and a positioning block in threaded fit with the adjusting screw rod is arranged at the bottom of the bottom plate.
3. The pipe welding auxiliary device according to claim 1, wherein the alignment slot is a rectangular slot.
4. A pipe welding auxiliary device according to claim 1, wherein a handle is provided at one end of the alignment pin.
5. The pipe fitting welding auxiliary device according to claim 1, wherein the bottom plate is provided with a transverse chute, the alignment slot is slidably connected with the chute, and a positioning bolt capable of positioning the chute is arranged on the side edge of the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321347377.5U CN219881728U (en) | 2023-05-30 | 2023-05-30 | Pipe fitting welding auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321347377.5U CN219881728U (en) | 2023-05-30 | 2023-05-30 | Pipe fitting welding auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219881728U true CN219881728U (en) | 2023-10-24 |
Family
ID=88405288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321347377.5U Active CN219881728U (en) | 2023-05-30 | 2023-05-30 | Pipe fitting welding auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219881728U (en) |
-
2023
- 2023-05-30 CN CN202321347377.5U patent/CN219881728U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |