CN215999272U - Quick aligning device for pipe fittings - Google Patents

Abstract

A pipe fitting rapid aligning device is used for improving the condition that the position and the angle of a pipe fitting are inconvenient to change in the welding process and comprises a clamping part and an adjusting part; the clamping part is used for clamping the pipe fitting, and the direction of the clamping part is adjustable; the adjusting part is used for adjusting the position of the clamping part and limiting the clamping part to be kept at a preset position; the clamping part comprises a first clamping part and a second clamping part, and the adjusting part comprises a first adjusting part and a second adjusting part; the first adjusting part is used for adjusting the first clamping part to lift in a first direction, rotate in a first plane and limit the first clamping part to keep a preset position in the first direction and the first plane; the second clamping part is arranged to lift in a first direction along with the first clamping part and rotate in a first plane, and the second adjusting part is arranged to adjust the second clamping part to rotate in a second plane and limit the second clamping part to keep a preset position in the second plane.

Description

Quick aligning device for pipe fittings

Technical Field

The utility model relates to a processingequipment, concretely relates to pipe fitting is to mouthful device fast.

Background

At present, when the welding instrument pipeline, the welder lays the fire prevention cloth on subaerial earlier, place the instrument pipeline on the fire prevention cloth and weld again, when needs transform welding angle, the welder needs the position or the angle of transform instrument pipeline earlier, and fix the instrument pipeline again, weld again, because lack effectual appurtenance, when welding angle's change, the welder needs constantly to transform the position or the angle of instrument pipeline again and fix again, perhaps the welder removes with the transform position, the tired degree of welder has aggravated, the welded efficiency has been reduced simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick device of keeping to mouthful of pipe fitting for improve the inconvenient condition of position and the angle transform of pipe fitting in the welding process.

According to the embodiment of the utility model, the pipe fitting rapid aligning device comprises a clamping part and an adjusting part; the clamping part is used for clamping the pipe fitting, and the direction of the clamping part is adjustable; the adjusting part is used for adjusting the direction of the clamping part and limiting the clamping part to keep at a preset position; the clamping part comprises a first clamping part and a second clamping part, and the adjusting part comprises a first adjusting part and a second adjusting part; the first adjusting part is arranged to adjust the first clamping part to lift in the first direction, rotate in the first plane and limit the first clamping part to keep at a preset position in the first direction and the first plane; the second clamping part is arranged to move up and down in the first direction along with the first clamping part and rotate in the first plane, and the second adjusting part is arranged to adjust the second clamping part to rotate in the second plane and limit the second clamping part to keep a preset position in the second plane.

In one or more embodiments, the first clamping part comprises a first clamping part and a first base, the first clamping part is used for moving to approach or move away from the first base, and the first clamping part and the first base clamp the pipe together to adjustably limit the clamping size.

In one or more embodiments, the first seat is provided by a gang tube, and the first clamping portion includes a first bolt that is movable along a first threaded member to approach or separate from the gang tube.

In one or more embodiments, the first clamping portion further includes a workbench, the gang pipe fitting is disposed on the workbench, the first bolt and the first threaded hole fitting are connected to the workbench through a bracket, and an axis of the first bolt and an axis of the first threaded hole fitting are perpendicular to the gang pipe fitting.

In one or more embodiments, the first adjusting portion includes a stationary rod and a moving rod, the moving rod is configured to move up and down in the stationary rod along the first direction, so that the first clamping portion connected to the moving rod is lifted and lowered in the first direction, and the moving rod is further configured to rotate in the stationary rod around the first direction, so that the first clamping portion rotates in the first plane.

In one or more embodiments, the first adjusting portion further includes a stop bolt, and the stop bolt is used for abutting against the moving rod to limit the movement of the moving rod, so that the first clamping portion is kept at a preset position in the first direction and the first plane.

In one or more embodiments, the second clamping portion includes a second clamping portion and a second base, and the second clamping portion is movable to approach or move away from the second base to clamp the pipe together with the second base, thereby adjustably limiting a clamping dimension.

In one or more embodiments, the second seat is provided by a tail portion of two curved walls, the head portions of the two curved walls being spaced apart to allow the passage of the pipe, and the second clamping portion is provided by a second bolt movable along a second threaded hole provided in the curved wall to approach or separate from the tail portions of the two curved walls.

In one or more embodiments, the second adjustment portion includes a stud connecting the end portions of the two curved walls, the stud being cooperatively connected with the hole of the table for rotation about a second direction perpendicular to the second plane to rotate the second clamping portion within the second plane.

In one or more embodiments, the second adjustment portion further comprises a stop nut threadedly coupled to the stud for locking the stud to maintain the second clamping portion in a predetermined position within the second plane.

The embodiment of the utility model has the following beneficial effects:

this pipe fitting is provided with regulating part fast to mouthful device, and in the pipe fitting welding process, the welder can adjust the position and the angle of the pipe fitting of clamping in clamping portion through regulating part, need not lift the pipe fitting adjustment again and fix, also need not the welder constantly to remove the transform position, has reduced the tired degree of welder, has promoted welded efficiency.

Drawings

The above and other features, properties and advantages of the present invention will become more apparent from the following description of the embodiments with reference to the accompanying drawings, in which:

FIG. 1 is a schematic structural diagram of a quick pipe fitting aligning device;

FIG. 2 is a schematic view of a portion of FIG. 1;

fig. 3 is a schematic structural diagram of a pipe fitting quick aligning device.

Reference numerals:

1-first clamping part

2-second clamping part

3-first regulating part

4-second regulating part

5-first clamping part

6-first base

7-gang pipe fitting

8-first bolt

9-first screw member

10-working table

11-bracket

12-second clamping part

13-second base

14-curved wall

15-second bolt

16-second screw hole

17-opening

18-groove

19-static rod

20-moving bar

21-stop bolt

22-stud

23-stop nut

Detailed Description

The terms "first direction", "second direction", "first plane", "second plane", and the like are used with reference to a rectangular coordinate system as shown in the drawings, in which a plane perpendicular to the "first direction" is set as the "first plane", a plane perpendicular to the "second direction" is set as the "second plane", and a direction perpendicular to the "first direction" and the "second direction" is set as the "third direction". The terms "lower," "upper," and the like are used with reference to the embodiments as shown, and the terms "first," "second," and the like may be used interchangeably to distinguish one element from another and are not intended to imply that the various elements must be in the positions shown in the figures in various embodiments.

The quick pipe fitting aligning device comprises a clamping part and an adjusting part. The clamping part is used for clamping the pipe fitting, and the position of the clamping part is adjustable. The adjusting part is used for adjusting the position of the clamping part and limiting the clamping part to be kept at a preset position.

As shown in fig. 1, the clamping portion includes a first clamping portion 1 and a second clamping portion 2, and the adjusting portion includes a first adjusting portion 3 and a second adjusting portion 4.

As shown in fig. 1, the first clamping part 1 includes a first clamping part 5 and a first base 6, and the first clamping part 5 is movably provided to approach or move away from the first base 6 to clamp a pipe not shown in the drawings together with the first base 6 to adjustably limit a clamping size. Specifically, the first clamping part 1 further comprises a workbench 10, the workbench 10 is provided by channel steel, the first base 6 is provided by a gang pipe fitting 7, the gang pipe fitting 7 is arranged on the workbench 10, the gang pipe fitting 7 is formed by welding a plurality of pipe fittings side by side on the upper surface of the workbench 10, the first clamping part 5 comprises a first bolt 8, the first bolt 8 is in threaded connection with a first threaded hole fitting 9 so as to be movable to approach or depart from the gang pipe fitting 7, the first bolt 8 and the first threaded hole fitting 9 are connected with the workbench 10 through a bracket 11, the axes of the first bolt 8 and the first threaded hole fitting 9 are perpendicular to the gang pipe fitting 7, when the first bolt 8 is screwed to move in the first threaded hole fitting 9, the first bolt 8 is perpendicularly approaching or departing from the gang pipe fitting 7, the pipe fitting is pressed against the groove of the gang pipe fitting 7 by the head of the first bolt 8, the first bolt 8 and the gang pipe fitting 7 clamp a pipe fitting not shown in the figure together, the first screw member 9 is provided by a nut having a size corresponding to the first bolt 8, the bracket 11 is made of a pipe member by welding and includes a horizontal portion and a vertical portion, the nut is welded to one end of the horizontal portion of the bracket 11, and the lower end of the vertical portion is welded to the table 11.

In the present embodiment, the table 10 is provided by a channel steel. In another embodiment or embodiments, the table 10 is provided by components of other shapes and configurations. In this embodiment, the working table 10 is made of channel steel, and has the advantages of simple structure, easy material drawing, and convenient manufacture.

In the present embodiment, the bracket 11 is made of a pipe member by welding. In one or more embodiments, the support 11 is formed in other shapes and configurations by other methods. In this embodiment, the bracket 11 is made of welded pipe fittings, which has the advantages of simple structure, easy material collection and convenient manufacture.

In this embodiment, the first threaded member 9 is provided by a nut of a size that matches the first bolt 8. In another embodiment or embodiments, the first screw member 9 is provided by a member of other shape structure. In this embodiment, the first screw member 9 is provided by a nut with a size matching the first bolt 8, which has the advantages of simple structure, easy material selection and convenient manufacture.

In the present embodiment, the first bolt 8 and the first screw member 9 are coupled to the table 10 via the bracket 11. In another embodiment or embodiments, the first bolt 8 and the first threaded member 9 are connected to the table 10 by other means. In this embodiment, the beneficial effects that the first bolt 8 and the first screw hole piece 9 are connected with the workbench 10 through the bracket 11 are that the structure is simple, the material is easy to obtain, and the manufacturing is convenient.

In the present embodiment, the axes of the first bolt 8 and the first screw member 9 are perpendicular to the gang pipe 7. In another embodiment or embodiments, the axes of the first bolt 8 and the first threaded member 9 are disposed at an angle other than perpendicular to the gang pipe 7. In this embodiment, the beneficial effects that the axes of the first bolt 8 and the first threaded member 9 are perpendicular to the row pipe fitting 7 are that the screwing length of the first bolt 8 and the first threaded member 9 is fully utilized, so that the adjustable interval of the clamping size adjustably limited by the first bolt 8 and the row pipe fitting 7 is larger, the size range of the pipe fitting suitable for clamping by the first clamping part 1 is wider, the universality is stronger, meanwhile, the head of the first bolt 8 perpendicular to the row pipe fitting 7 is approximately perpendicular to the pipe fitting placed on the row pipe fitting 7 and clamped, which is not shown in the figure, and the clamping effect is good.

In the present embodiment, the first pedestal 6 is provided by a gang tube 7, and the gang tube 7 is made of a plurality of tubes welded side by side to the upper surface of the table 10. In another embodiment or embodiments, as shown in fig. 3, the first base 6 is provided by a slot at the corner of the angle iron, which is positioned towards the first bolt 8 and welded to the surface of the table 10. In yet another or more embodiments, the first seat 6 is provided by a component of other shape structure. In this embodiment, the first base 6 is provided by the row pipe fitting 7, and the row pipe fitting 7 is made by welding a plurality of pipe fittings on the upper surface of the workbench 10 side by side, so that the clamped pipe fitting not shown in the figure is in line contact with the pipe fittings on both sides in the groove of the row pipe fitting 7, and the first bolt 8 is in contact with the clamped pipe fitting on both sides, thereby ensuring the stability of clamping the clamped pipe fitting not shown in the figure.

In the present embodiment, the first clamping portion 5 includes a first bolt 8, and the first bolt 8 is movable along a first screw member 9 to approach or separate from the gang pipe 7. In another embodiment or embodiments, the first clamping portion 5 comprises a part with other shape structure, moving to approach or depart from the gang pipe 7. In this embodiment, first clamping part 5 includes first bolt 8, and the beneficial effect that first bolt 8 moves along first screw hole piece 9 in order to be close to or keep away from row's pipe fitting 7 is that the activity of first bolt 8 in first screw hole piece 9 is continuous, realizes that first bolt 8 and the tight adjustable in succession of the clamp space of row's pipe fitting 7 restriction, and simultaneously, simple structure draws materials easily, and the preparation is convenient.

In the present embodiment, the first clamping portion 1 includes a first clamping portion 5 and a first base 6, the first clamping portion 5 is movable to approach or move away from the first base 6, and clamps a pipe not shown in the figure together with the first base 6, to adjustably limit a clamping size. In another embodiment or embodiments, the first clamping part 1 comprises a brakeable clamp for clamping the tubular. In one or more embodiments, the first clamping part 1 is a component with other shapes and structures and is used for clamping the pipe fitting.

The first adjusting portion 3 is configured to adjust the first clamping portion 1 to ascend and descend in the first direction, to rotate in the first plane, and to restrict the first clamping portion 1 from remaining at a preset position in the first direction and the first plane. As shown in fig. 1, the first adjustment portion 3 comprises a stationary rod 19 and an moving rod 20, the stationary rod 19 and the moving rod 20 are both provided by an elongated circular tube, the stationary rod 19 is provided with a circular hole-shaped inner cavity for accommodating the moving rod 20, the upper end of which is open to allow the entry of the moving rod 20, sized to accommodate the moving rod 20, the moving rod 20 being received by the circular bore shaped internal cavity, the movable rod 20 can move up and down along a first direction in the circular hole-shaped inner cavity of the static rod 19, the movable rod 20 can rotate around the first direction in the circular hole-shaped inner cavity of the static rod 19, the first clamping part 1 is connected with the movable rod 20 through the workbench 10, the upper end of the movable rod 20 is directly welded and connected with the lower surface of the workbench 10, the movable rod 20 moves up and down along the first direction in the circular hole-shaped inner cavity of the static rod 19 to adjust the first clamping part 1 to lift in the first direction, the first clamping part 1 is adjusted to rotate in a first plane by rotating the moving rod 20 in a first direction in the circular hole-shaped cavity of the stationary rod 19. The first adjusting part 3 further comprises a stop bolt 21, the stop bolt 21 sequentially penetrates through a screw hole and a through hole on the side wall of the static rod 19 and enters a circular hole-shaped inner cavity of the static rod 19, the screw hole is provided by a nut welded on the outer side wall of the static rod 19, the axes of the stop bolt 21, the screw hole and the through hole are all perpendicular to the axes of the static rod 19 and the moving rod 20, the stop bolt 21 is used for abutting against the moving rod 20, the stop bolt 21 can move along the screw hole and is close to or far away from the moving rod 20 in the circular hole-shaped inner cavity of the static rod 19, when the position of the first clamping part 1 is adjusted through the movement of the moving rod 20, the stop bolt 21 moves away from the moving rod 20, the head of the stop bolt 21 does not abut against the side wall of the moving rod 20 and does not limit the movement of the moving rod 20, when the first clamping part 1 is limited to be kept at a preset position, the stop bolt 21 moves close to the side wall of the moving rod 20, and limits the movement of the moving rod 20, so that the first clamping part 1 is maintained at a predetermined position in the first direction and in the first plane.

In this embodiment, the first adjusting portion 3 includes a stop bolt 21, and the stop bolt 21 is used for abutting against the moving rod 20 to limit the movement of the moving rod 20, so that the first clamping portion 1 is kept at a predetermined position in the first direction and the first plane. In another or more embodiments, the first adjusting portion 3 includes a stop pin, the stop pin passes through a through hole on a side wall of the stationary rod 19 and enters a circular hole-shaped inner cavity of the stationary rod 19, a through hole adapted to a shape and a size of the stop pin is provided on a side wall of the moving rod 20 for the insertion of the stop pin, when the orientation of the first clamping portion 1 is adjusted by the movement of the moving rod 20, the stop pin is pulled out from the through hole on the side wall of the moving rod 20 without restricting the movement of the moving rod 20, and when the first clamping portion 1 is restricted from being maintained at the preset position, the stop pin is inserted into the through hole on the side wall of the moving rod 20 to clamp the side wall of the moving rod 20, and the movement of the moving rod 20 is restricted, so that the first clamping portion 1 is maintained at the preset position in the first direction and the first plane. In still another embodiment or embodiments, the first adjustment portion 3 includes a stop member having another shape structure for limiting the movement of the moving rod 20 so as to maintain the first clamping portion 1 at a predetermined position in the first direction and the first plane. In this embodiment, first regulating part 3 includes stop bolt 21, and stop bolt 21 is used for supporting tightly and moves pole 20, and the beneficial effect that the activity of pole 20 is moved in the restriction is the restriction and is moved pole 20 around the rotation of first direction and along the lift of first direction and stop at optional position, and then makes first clamping part 1 keep at optional position around the rotation of first direction and along the lift of first direction, and degree of adjustability is high, simple structure simultaneously, and it is easy to draw materials, and the preparation is convenient.

In the present embodiment, the first adjusting portion 3 includes a stationary rod 19 and a moving rod 20, the moving rod 20 is used for moving up and down in the stationary rod 19 along a first direction to adjust the first clamping portion 1 to lift in the first direction, and the moving rod 20 is also used for rotating in the stationary rod 19 around the first direction to adjust the first clamping portion 1 to rotate in a first plane. In another or more embodiments, the first adjusting portion 3 is a component with other shapes and structures, and is configured to adjust the first clamping portion 1 to move up and down in the first direction, and adjust the first clamping portion 1 to rotate in the first plane. In this embodiment, the beneficial effect that first regulation portion 3 includes quiet pole 19 and moves pole 20 is that move pole 20 and all be continuously adjustable around the rotation of first direction and along the lift of first direction in quiet pole 19, and degree of adjustability is high, and simple structure draws materials easily simultaneously, and the preparation is convenient.

As shown in fig. 1 and 2, the second clamping portion 2 includes a second clamping portion 12 and a second base 13, and the second clamping portion 12 is movable to approach or move away from the second base 13 to clamp the pipe together with the second base 13, thereby adjustably limiting a clamping dimension. Specifically, the second base 13 is provided by a connection of end portions of two curved walls 14, the two curved walls 14 form a receiving space with open upper and lower ends, a side peripheral portion surrounds the receiving space to receive the pipe, head portions of the two curved walls 14 are spaced apart to form an opening 17 to allow the pipe to pass therethrough and enter the receiving space, end portions of the two curved walls 14 form V-like grooves 18 to provide the second base 13, the second clamping portion 12 is provided by second bolts 15, second screw holes 16 are provided in the curved walls 14, the second bolts 15 penetrate the curved walls 14 through the second screw holes 16 and move along the second screw holes 16 to approach or separate from the V-like grooves 18 formed at the end portions of the two curved walls 14, the pipe not shown in the figure is pressed against the V-like grooves 18 by the head portions of the second bolts 15, and the V-like grooves 18 and the second bolts 15 clamp the pipe together. The second threaded hole 16 is provided by a nut of a size matching the second bolt 15, which is welded to the curved wall 14.

In this embodiment, the second screw hole 16 is provided by a nut of a size matching the second bolt 15, which is welded to the curved wall 14. In one or more embodiments, a second threaded bore 16 is drilled through the curved wall 14 and extends through the curved wall 14. In still another embodiment or embodiments, the second screw hole 16 is provided by a member having other shape structure, and is provided to the curved wall 14. In this embodiment, the second screw hole 16 is provided by a nut with a size matched with the second bolt 15, and the nut is welded on the curved wall 14.

In the present embodiment, the second seat 13 is provided by the rear portions of the two curved walls 14. In another embodiment or embodiments, the second seat 13 is provided by a slot at the corner of the angle clip, which is arranged towards the second bolt 15. In yet another or more embodiments, the second seat 13 is provided by a component of other shape structure. In the present embodiment, the second base 13 has the beneficial effect provided by the tail portions of the two curved walls 14, that the curved walls 14 simultaneously serve as the mounting portions for the second bolt 15 and the second screw hole 16, and the structure is simple.

In the present embodiment, the second clamping portion 12 is provided by a second bolt 15, the second bolt 15 being movable along a second threaded hole 16 to approach or separate from a second seat 13 provided at the rear of the two curved walls 14. In another embodiment or embodiments, the second clamping portion 12 is provided by a member of other shape and configuration, movable close to or away from a second seat 13 provided at the end of the two curved walls 14. In this embodiment, the second clamping portion 12 is provided by the second bolt 15, and the second bolt 15 moves along the second screw hole 16 to approach or depart from the second base 13 provided at the tail portion of the two curved walls 14, so that the beneficial effects of the second bolt 15 moving in the second screw hole 16 are continuous, and the continuous adjustment of the clamping space limited by the second bolt 15 and the second base 13 provided at the tail portion of the two curved walls 14 is realized, and meanwhile, the structure is simple, the material drawing is easy, and the manufacture is convenient.

In the present embodiment, the second clamping portion 2 includes a second clamping portion 12 and a second base 13, and the second clamping portion 12 is movable to approach or move away from the second base 13 to clamp the pipe together with the second base 13, thereby adjustably limiting the clamping dimension. In another embodiment or embodiments, the second clamping part 2 comprises a brakeable clamp for clamping the tubular. In one or more embodiments, the second clamping part 2 is a component with other shapes and structures and is used for clamping the pipe fitting.

The second clamping part 2 is arranged to be lifted and lowered in a first direction following the first clamping part 1 and to rotate in a first plane, and the second adjusting part 4 is arranged to adjust the second clamping part 2 to rotate in a second plane and to restrict the second clamping part 2 from remaining in a predetermined position in the second plane. As shown in fig. 1, the second adjusting portion 4 includes a stud 22 and a stop nut 23, the stud 22 is connected with a hole on a side wall of the workbench 10 in a matching manner, specifically, an axis of the stud 22 is perpendicular to a second plane, the stud 22 passes through the through hole on the side wall of the workbench 10, a polished rod section of the stud 22 is matched with the through hole, a threaded section of the stud 22 extends out of the side wall of the workbench 10, ends of the polished rod section of the stud 22 are welded to tails of two curved walls 14, the stud 22 is used for rotating in the through hole on the side wall of the workbench 10 around a second direction perpendicular to the second plane to adjust the second clamping portion 2 connected by the tails of the curved walls 14 to rotate in the second plane, the threaded section of the stud 22 is connected with the stop nut 23 in a threaded manner, the stop nut 23 is used for locking the stud 22, when the angle of the second clamping portion 2 in the second plane is adjusted by the rotation of the stud 22, on the stud 22, the stop nut 23 moves away from the side wall of the workbench 10, the stop nut 23 does not abut against the side wall of the workbench 10 and does not limit the rotation of the stud 22, when the second clamping part 2 is limited to be kept at the preset position, the stop nut 23 moves close to the side wall of the workbench 10, the stop nut 23 abuts against the side wall of the workbench 10 to limit the rotation of the stud 22 and lock the stud 22, so that the second clamping part 2 is kept at the preset position in the second plane. Since the second clamping part 2 is provided on the table 10 of the first clamping part 1 by the stud 22, when the first clamping part 1 is lifted and lowered in the first direction and rotated in the first plane, the second clamping part 2 coupled to the table 10 of the first clamping part 1 is lifted and lowered in the first direction and rotated in the first plane following the first clamping part 1.

In this embodiment, the second adjustment part 4 comprises a stop nut 23 threadedly coupled to a threaded section of the stud 22 for locking the stud 22 to maintain the second clamping part 2 in a predetermined position in the second plane. In another embodiment or embodiments, the second adjustment portion 4 includes a stop member of other shape configuration for locking the stud 22 to maintain the second clamping portion 2 in the predetermined position in the second plane. In this embodiment, the second adjusting portion 4 includes stop nut 23, and stud 22 screw thread section threaded connection for the beneficial effect of locking stud 22 is that restriction stud 22 stops in the optional position around the rotation of second direction, and then makes second clamping portion 2 keep in the optional position around the rotation of second direction, and adjustable degree is high, and simple structure draws materials easily simultaneously, and the preparation is convenient.

In the present embodiment, the stud 22 connects the end portions of the two curved walls 14 to connect the second clamping portion 2. In another embodiment or embodiments, the studs 22 are attached to other locations of the curved wall 14 to attach the second clamping portion 2.

In this embodiment, the second adjusting portion 4 comprises a stud 22, the stud 22 is connected to the second clamping portion 2, and the stud 22 is configured to rotate around a second direction perpendicular to the second plane to adjust the second clamping portion 2 to rotate in the second plane. In another embodiment, the second adjusting portion 4 is a component with other shape structure, and is configured to adjust the second clamping portion 2 to rotate in the second plane. In this embodiment, the second adjusting portion 4 includes the stud 22, and the second clamping portion 2 is connected to the stud 22, and the stud 22 is used for being around the rotatory beneficial effect of the second direction of perpendicular to second plane is that the rotation of stud 22 around the second direction is continuously adjustable for the rotation of the second clamping portion 2 who connects in the stud 22 is continuously adjustable, and adjustable degree is high, and simultaneously, simple structure, it is easy to draw materials, and the preparation is convenient.

In this embodiment, the clamping part includes a first clamping part 1 and a second clamping part 2, the adjusting part includes a first adjusting part 3 and a second adjusting part 4, the first adjusting part 3 adjusts the first clamping part 1 to lift in a first direction and rotate in a first plane, and the second clamping part 2 is matched and connected with the hole of the workbench 10 of the first clamping part 1 through the stud 22 of the second adjusting part 4, and follows the first clamping part 1 to lift in the first direction and rotate in the first plane. In still another embodiment or embodiments, the clamping part includes a first clamping part 1 and a second clamping part 2, the adjusting part includes a first adjusting part 3 and a second adjusting part 4, the first adjusting part 3 adjusts the first clamping part 1 to ascend and descend in the first direction and to rotate in the first plane, and the second clamping part 2 is connected with other components of the first clamping part 1 through the second adjusting part 4 and follows the first clamping part 1 to ascend and descend in the first direction and to rotate in the first plane. In this embodiment, the above arrangement has the beneficial effects that when the first adjusting portion 3 adjusts the first clamping portion 1 to ascend and descend in the first direction and rotate in the first plane, the second clamping portion 2 connected to the workbench 10 of the first clamping portion 1 ascends and descends in the first direction and rotates in the first plane along with the first clamping portion 1, so that the adjustability of the quick pipe aligning device is greatly expanded, specifically, when the stud 22 rotates in the first plane along with the first clamping portion 1, the axis of the stud 22 traverses all directions in the first plane including the third direction, and thus the stud 22 can adjust the rotation of the second clamping portion 2 in any plane perpendicular to the first plane, so as to change the orientation of the second clamping portion 2, and high adjustability is realized through a simple adjusting structure.

The pipe fitting rapid opening aligning device is provided with an adjusting part, a welder can adjust the position and the angle of a pipe fitting clamped on a clamping part through the adjusting part in the pipe fitting welding process, for example, the welder can use two pipe fitting rapid opening aligning devices, a first clamping part 1 of one pipe fitting rapid opening aligning device clamps one pipe fitting, a second clamping part 2 of the other pipe fitting rapid opening aligning device clamps the other pipe fitting, after the clamping of the two pipe fittings is completed, the openings at the welding positions of the two pipe fittings need to be aligned, at the moment, the welder only needs to adjust the positions of the first clamping part 1 and the second clamping part 2 through the adjusting part, so that the openings at the welding positions of the two pipe fittings clamped on the first clamping part 1 and the second clamping part 2 are aligned and then welded, the position of the pipe fitting is not required to be dismounted and then fixed again, the welder is not required to continuously move and change the position, and the fatigue degree of the welder is reduced, the welding efficiency is improved. In addition, as above, this quick butt joint device of pipe fitting is formed by simple parts such as pipe fitting, nut, bolt, channel-section steel, double-screw bolt direct welding, and simple structure gets the material easily in the scene of the building site use, and the preparation is convenient.

In the present embodiment, the pipe fitting quick aligning device is described for pipe fitting welding. In another embodiment, the pipe fitting quick-fit device is suitable for use in welding processes of other workpieces after appropriate adaptation is made. Although the present invention has been described with reference to the above embodiments, it is not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention.

Claims (10)

1. A quick aligning device for pipe fittings is characterized by comprising:

the clamping part is used for clamping the pipe fitting, and the direction of the clamping part is adjustable; and

the adjusting part is used for adjusting the direction of the clamping part and limiting the clamping part to keep at a preset position;

the clamping part comprises a first clamping part and a second clamping part, and the adjusting part comprises a first adjusting part and a second adjusting part;

the first adjusting part is arranged to adjust the first clamping part to lift in the first direction, rotate in the first plane and limit the first clamping part to keep at a preset position in the first direction and the first plane;

the second clamping part is arranged to move up and down in the first direction along with the first clamping part and rotate in the first plane, and the second adjusting part is arranged to adjust the second clamping part to rotate in the second plane and limit the second clamping part to keep a preset position in the second plane.

2. The pipe fitting quick aligning device according to claim 1, wherein the first clamping portion comprises a first clamping portion and a first base, the first clamping portion is used for moving to approach or move away from the first base, and the first clamping portion and the first base clamp a pipe fitting together to adjustably limit a clamping size.

3. The pipe fitting quick aligning device of claim 2, wherein the first base is provided by a gang pipe fitting, and the first clamping portion includes a first bolt movable along a first threaded member to approach or separate from the gang pipe fitting.

4. The pipe fitting rapid aligning device according to claim 3, wherein the first clamping portion further comprises a workbench, the gang pipe fitting is arranged on the workbench, the first bolt and the first threaded member are connected to the workbench through a bracket, and the axis of the first bolt and the axis of the first threaded member are perpendicular to the gang pipe fitting.

5. The pipe fitting quick aligning device according to claim 1, wherein the first adjusting portion comprises a static rod and a moving rod, the moving rod is used for moving up and down in the static rod along the first direction so as to lift and lower the first clamping portion connected to the moving rod in the first direction, and the moving rod is further used for rotating in the static rod around the first direction so as to rotate the first clamping portion in the first plane.

6. The pipe fitting rapid aligning device according to claim 5, wherein the first adjusting portion further comprises a stop bolt, the stop bolt is used for abutting against the moving rod to limit the movement of the moving rod, so that the first clamping portion is kept at a preset position in the first direction and the first plane.

7. The pipe fitting quick aligning device according to claim 4, wherein the second clamping portion comprises a second clamping portion and a second base, the second clamping portion is movable to approach or move away from the second base to clamp the pipe fitting together with the second base, and the clamping size is adjustably limited.

8. The pipe fitting quick aligning device of claim 7, wherein the second seat is provided by a tail portion of two curved walls, head portions of the two curved walls being spaced apart to allow the pipe fitting to pass therethrough, and the second clamping portion is provided by a second bolt movable along a second screw hole provided in the curved walls to approach or separate from the tail portions of the two curved walls.

9. The tubular quick-alignment apparatus of claim 8, wherein the second adjustment portion comprises a stud coupled to the end portions of the two curved walls, the stud being cooperatively coupled to the bore of the table for rotation about a second direction perpendicular to the second plane to rotate the second clamping portion in the second plane.

10. The tubular quick-alignment apparatus of claim 9, wherein the second adjustment portion further comprises a stop nut threadedly coupled to the stud for locking the stud to maintain the second clamping portion in a predetermined position in the second plane.

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