CN217019105U

CN217019105U - Be applied to tubule pipeline welding with device of keeping silent

Info

Publication number: CN217019105U
Application number: CN202122221415.XU
Authority: CN
Inventors: 张�杰; 宋子跃; 许宝宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-07-22
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a butt joint device applied to welding of small pipe pipelines, which comprises a bottom plate, a driving assembly fixedly arranged on the bottom plate, and a support frame fixedly connected to the bottom plate, wherein a gear is rotatably arranged on the support frame through a rotating shaft, a support plate is fixedly connected to one end of the rotating shaft, a rack meshed with the gear is slidably arranged on the support frame, a limiting frame is fixedly connected to the rack, and two symmetrically arranged fixing assemblies are fixedly arranged on the support plate. This be applied to tubule pipeline welding with to mouthful device, through setting up drive assembly, rack and gear, start this motor, drive the bull stick and rotate, the bull stick drives this slider and removes, slides and promotes this spacing frame horizontal migration to drive this rack horizontal migration, under the cooperation with the gear, drive this backup pad angle modulation, realize the rotation of pipeline, thereby can carry out weldment work to the rear side and the bottom of pipeline, improve work efficiency, reduce intensity of labour.

Description

Be applied to tubule pipeline welding with device of keeping to mouthpart

Technical Field

The utility model relates to the technical field of auxiliary tools for pipeline welding, in particular to a butt joint device for welding a small pipe pipeline.

Background

The pipeline is a method which is commonly used in industries such as urban water supply, petroleum industry and mine during welding, the existing pipeline welding is generally carried out by adopting an electric welding machine, the pipeline with small diameter generally has low precision requirement and is directly and positively welded, and the pipeline welding with high requirement generally adopts a butt-joint device to butt-joint and then is welded.

But current tubule pipeline welding is to mouthful device can only carry out welding operation to the position towards the staff when using, is not convenient for operate rear side and bottom, leads to work efficiency not high like this, and the welding effect is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a butt device for welding a small pipe, which solves the problems in the background technology.

(II) technical scheme

In order to realize the purpose, the utility model is realized by the following technical scheme: the utility model provides a be applied to tubule pipeline welding with device of keeping to mouthful, includes bottom plate, fixed mounting drive assembly, the support frame of fixed connection on the bottom plate, it is provided with the gear to rotate through the pivot on the support frame, pivot one end fixedly connected with backup pad, the slip is provided with the rack with gear engagement on the support frame, the spacing frame of fixedly connected with on the rack, fixed mounting has the fixed subassembly of two symmetries settings in the backup pad.

Optionally, the fixing assembly comprises a fixing frame fixedly connected to the supporting plate, a bolt is arranged on the fixing frame in a threaded manner, and a protrusion is fixedly connected to the lower end of the bolt.

Optionally, the supporting plate is fixedly connected with two arc plates which are symmetrically arranged, and the arc plates are located below the protrusions.

Optionally, the driving assembly comprises a motor frame fixedly connected to the bottom plate, a motor is fixedly connected to the motor frame, a rotating rod is fixedly connected to the output end of the motor, a sliding block is arranged at the other end of the rotating rod in a rotating mode, and the sliding block slides inside the limiting frame.

Optionally, the sliding block is rectangular, and the sliding block is connected with the inner wall of the limiting frame in a sliding mode.

Optionally, an opening is formed in the support plate, and the opening is located between the two arc-shaped plates.

(III) advantageous effects

The utility model provides an aligning device applied to welding of small pipes and pipelines, which has the following beneficial effects:

1. this be applied to tubule pipeline welding with to mouthful device, through setting up drive assembly, rack and gear, start this motor, drive the bull stick and rotate, the bull stick drives this slider and removes, slides and promotes this spacing frame horizontal migration to drive this rack horizontal migration, under the cooperation with the gear, drive this backup pad angle modulation, realize the rotation of pipeline, thereby can carry out weldment work to the rear side and the bottom of pipeline, improve work efficiency, reduce intensity of labour.

2. This be applied to tubule pipeline welding with to mouthful device rotates this bolt through setting up fixed subassembly, drives this arch and descends for bellied lower extreme offsets with this pipeline, thereby realizes comparatively firm when guaranteeing two pipeline docks to the fixing of this pipeline, thereby can be smooth weld the pipeline, improve welded quality.

Drawings

FIG. 1 is a front perspective structural view of a butt-joint device for welding small pipes according to the present invention;

FIG. 2 is an enlarged structural view of the joint device A applied to the welding of the small pipe and pipeline in accordance with the present invention;

fig. 3 is a bottom perspective structure view of the aligning device applied to welding of small pipes according to the present invention.

In the figure: 1. a base plate; 2. a drive assembly; 21. a motor; 22. a motor frame; 23. a rotating rod; 24. a slider; 3. a limiting frame; 4. a support plate; 5. an arc-shaped plate; 6. a fixing component; 61. a fixed mount; 62. a bolt; 63. a protrusion; 7. a rotating shaft; 8. a gear; 9. a rack; 10. a support frame; 11. and (4) opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a butt-joint device for welding a small pipe comprises a bottom plate 1, a driving component 2 fixedly arranged on the bottom plate 1, and a support frame 10 fixedly connected on the bottom plate 1, wherein a gear 8 is rotatably arranged on the support frame 10 through a rotating shaft 7, one end of the rotating shaft 7 is fixedly connected with a support plate 4, a rack 9 meshed with the gear 8 is slidably arranged on the support frame 10, a limiting frame 3 is fixedly connected on the rack 9, two symmetrically arranged fixing components 6 are fixedly arranged on the support plate 4, two sections of pipes are arranged on an arc-shaped plate 5, and then the pipes are fixed through the fixing components 6, so that the stability in the welding process is ensured, the limiting frame 3 can be driven to horizontally move through the driving component 2, the rack 9 slides on the support frame 10 to drive the gear 8 to rotate, so that the support plate 4 is rotated, and the angle of the pipes is adjusted, the welding is convenient.

Fixed subassembly 6 includes fixed frame 61 of fixed connection in backup pad 4, and the screw thread is provided with bolt 62 on fixed frame 61, and bolt 62 lower extreme fixedly connected with is protruding 63, arc 5 that two symmetries of fixedly connected with set up in backup pad 4, and arc 5 are located protruding 63 below, will need two sections pipeline of welded to place on arc 5, then rotate this bolt 62, drive this arch 63 and descend, and it sets up to offset protruding 63 and pipeline.

Drive assembly 2 includes the motor frame 22 of fixed connection on bottom plate 1, fixedly connected with motor 21 on the motor frame 22, motor 21 output end fixedly connected with bull stick 23, the bull stick 23 other end rotates and is provided with slider 24, slider 24 slides inside spacing frame 3, slider 24 is the rectangle,

slider

24 and 3 inner wall sliding connection of spacing frame, start this motor 21, drive bull stick 23 and rotate, bull stick 23 drives this slider 24 and removes, slider 24 promotes this 3 horizontal migration of spacing frame, thereby drive 9 horizontal migration of this rack, under the cooperation with gear 8, drive 4 angle modulation of this backup pad, realize the rotation of pipeline, thereby can carry out weldment work to the rear side and the bottom of pipeline.

An opening 11 is formed in the supporting plate 4, the opening 11 is located between the two arc-shaped plates 5, and the opening 11 is arranged to be capable of performing operation welding on the connection position of the two pipelines.

In conclusion, this be applied to tubule pipeline welding and use device of keeping to mouthful, place two sections pipelines that need the welding on arc 5, then rotate this bolt 62, drive this arch 63 and descend, prop up arch 63 and pipeline and set up, then carry out weldment work to the junction of two sections pipelines, start this motor 21, drive bull stick 23 rotates, bull stick 23 drives this slider 24 and removes, slider 24 promotes this spacing frame 3 horizontal migration, thereby drive this rack 9 horizontal migration, under the cooperation with gear 8, drive the regulation of 4 angles of this backup pad, realize the rotation of pipeline, thereby can carry out weldment work to the rear side and the bottom of pipeline, improve work efficiency, reduce intensity of labour.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted, and the content which is not described in detail in the specification belongs to the prior art known by persons skilled in the art.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a be applied to pipe welding of tubule and use device of keeping to mouthful, includes bottom plate (1), drive assembly (2), the support frame (10) of fixed connection on bottom plate (1) of fixed mounting on bottom plate (1), its characterized in that: rotate through pivot (7) on support frame (10) and be provided with gear (8), pivot (7) one end fixedly connected with backup pad (4), slide on support frame (10) and be provided with rack (9) with gear (8) meshing, spacing frame of fixedly connected with (3) is gone up in rack (9), fixed mounting has fixed subassembly (6) that two symmetries set up in backup pad (4).

2. The aligning device for welding the small pipe according to claim 1, wherein: fixed subassembly (6) are including fixed connection mount (61) on backup pad (4), the screw thread is provided with bolt (62) on mount (61), bolt (62) lower extreme fixedly connected with arch (63).

3. The aligning device applied to the welding of small pipe pipelines as claimed in claim 2, wherein: fixedly connected with arc (5) that two symmetries set up on backup pad (4), arc (5) are located arch (63) below.

4. The aligning device for welding the small pipe according to claim 1, wherein: drive assembly (2) are including motor frame (22) of fixed connection on bottom plate (1), fixedly connected with motor (21) are gone up in motor frame (22), motor (21) output end fixedly connected with bull stick (23), bull stick (23) other end rotates and is provided with slider (24), slider (24) slide inside spacing frame (3).

5. The aligning device applied to the welding of small pipe pipelines as claimed in claim 4, wherein: the sliding block (24) is rectangular, and the sliding block (24) is connected with the inner wall of the limiting frame (3) in a sliding mode.

6. The aligning device applied to the welding of small pipe pipelines as claimed in claim 3, wherein: an opening (11) is formed in the supporting plate (4), and the opening (11) is located between the two arc-shaped plates (5).