CN220445593U

CN220445593U - Pipeline welding butt joint device

Info

Publication number: CN220445593U
Application number: CN202322085096.3U
Authority: CN
Inventors: 王飞; 刘庆伟; 杨龙龙
Original assignee: Jiangsu Libert Inc
Current assignee: Jiangsu Libert Inc
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-02-06
Anticipated expiration: 2033-08-04

Abstract

The utility model discloses a pipeline welding butt joint device which comprises an adjusting box, wherein the right side of the adjusting box is movably connected with a first motor through a first bearing, the output end of the first motor is fixedly connected with a threaded rod, both sides of the surface of the threaded rod are respectively sleeved with a threaded sleeve, the top of the threaded sleeve is fixedly connected with a movable rod, the top of the movable rod penetrates through the top of the adjusting box and is fixedly connected with a transverse plate, the top of the transverse plate is fixedly connected with an air cylinder, and the left side of the top of the adjusting box is provided with a first box body. According to the utility model, through the cooperation of the adjusting box, the first motor, the threaded rod, the threaded sleeve, the movable rod, the transverse plate, the air cylinder, the first box body, the second motor, the rotating rod, the driving wheel, the first sleeve, the driven wheel, the second sleeve, the limiting pipe, the clamping plate, the electric telescopic rod and the bracket, pipelines with various sizes can be clamped and fixed, rotation welding can be realized, and the use of people is facilitated.

Description

Pipeline welding butt joint device

Technical Field

The utility model relates to the technical field of pipeline welding, in particular to a pipeline welding butt joint device.

Background

The pipeline is a device which is formed by connecting a pipe, a pipe connecting piece, a valve and the like and is used for conveying gas, liquid or fluid with solid particles, and in order to meet the use requirement in practical application, the two pipelines are welded, and a welding butt joint device is used in welding, so that the pipeline connection is tight.

The pipeline welding butt joint device for town heat supply engineering disclosed by the grant publication number CN 218081165U in the prior art comprises a base, wherein two groups of fixing tables are arranged at the top of the base, and each of the two groups of fixing tables is provided with a fixing mechanism, and each of the fixing mechanisms comprises a gear, a rack, a sliding block, a sloping plate and a first motor; the two groups of fixed tables are rotationally connected with gears, racks are meshed with two sides of the two groups of gears, one ends, away from each other, of the two groups of racks are fixedly provided with sliding blocks, the tops of the two groups of sliding blocks are fixedly provided with matched inclined plates, the racks are in sliding connection with the fixed tables, and the bottoms of the fixed tables are provided with first motors.

The pipeline welding device can realize supporting, clamping and welding of pipelines, but because the structure is fixed, the pipeline which can be clamped is unchanged in size, the pipeline can only be butted with pipelines with single caliber, the applicability is low, in addition, the pipelines are required to be welded around the pipelines by a user in the welding process, the rotation welding cannot be realized, inconvenience is brought to the use of people, and the pipeline welding butt joint device is provided in a targeted mode.

Disclosure of Invention

The utility model aims to provide a pipeline welding butt joint device, which has the advantages of adapting to clamping and rotation welding of pipelines with various sizes, and solves the problems that the prior pipeline welding butt joint device can realize supporting, clamping and welding of the pipelines, but the sizes of the pipelines which can be clamped are unchanged due to the fixed structure, the applicability is low, and the pipelines need to be welded around the pipelines by using a person for one circle in the welding process, so that inconvenience is brought to the use of people.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipeline welding is to mouth ware, includes the regulating box, the right side of regulating box is through first bearing swing joint has first motor, the output fixedly connected with threaded rod of first motor, the equal cover in both sides on threaded rod surface is equipped with the thread bush, the top fixedly connected with movable rod of thread bush, the top of movable rod runs through to the top of regulating box and fixedly connected with diaphragm, the top fixedly connected with cylinder of diaphragm, the left side at regulating box top is provided with first box, the right side at regulating box top is provided with the second box, the left side of first box is through second bearing swing joint has the second motor, the output fixedly connected with bull stick of second motor, the surface cover of bull stick is equipped with the action wheel, the top of first box is provided with first sleeve pipe, the surface cover of first sleeve pipe is equipped with the driven wheel, the top fixedly connected with second sleeve pipe of second box, the equal fixedly connected with spacing pipe in the right side of first sleeve pipe and the left side of second sleeve pipe, the bottom and the electric bracket are kept away from to one side of spacing clamp plate, the electric bracket is kept away from the spacing clamp plate is connected with one side of spacing clamp plate, the bottom of a telescopic bracket is kept away from the spacing pipe is kept away from.

Preferably, the movable blocks are fixedly connected to two sides of the top of the first box body, and the movable grooves matched with the movable blocks are formed in two sides of the surface of the first sleeve.

Preferably, the bottom of the driven wheel penetrates through the inner cavity of the first box body and is meshed with the driving wheel, and an opening matched with the driven wheel is formed in the top of the first box body.

Preferably, the first box body, the second box body and the air cylinder are fixedly connected, and through grooves matched with the movable rods are formed in two sides of the top of the adjusting box.

Preferably, the surface cover of first motor is equipped with the protecting crust, fixed connection between protecting crust and the regulating box, the left side of threaded rod passes through third bearing and regulating box inner chamber's left side swing joint, the screw thread direction of threaded rod surface both sides is opposite.

Preferably, the bottom of the thread bush is fixedly connected with a sliding block, and sliding grooves matched with the sliding block are formed in two sides of the bottom of the inner cavity of the adjusting box.

Preferably, the bottom fixedly connected with bottom plate of regulating box, the mounting hole has all been seted up to the both sides at bottom plate top, the right side of bull stick passes through the right side swing joint of fourth bearing and first box inner chamber.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the cooperation of the adjusting box, the first motor, the threaded rod, the threaded sleeve, the movable rod, the transverse plate, the air cylinder, the first box body, the second motor, the rotating rod, the driving wheel, the first sleeve, the driven wheel, the second sleeve, the limiting pipe, the clamping plate, the electric telescopic rod and the bracket, pipelines with various sizes can be clamped and fixed, rotation welding can be realized, and the use of people is facilitated.

2. According to the utility model, the first sleeve can be limited by arranging the movable block and the movable groove, the normal operation of the driven wheel can be ensured by arranging the opening, the normal operation of the movable rod can be ensured by arranging the through groove, and the thread sleeve can be limited by arranging the sliding block and the sliding groove.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a front view of the structure of the present utility model;

fig. 4 is an enlarged schematic view of a partial structure at a in fig. 1 according to the present utility model.

In the figure: 1. an adjusting box; 2. a first motor; 3. a threaded rod; 4. a thread sleeve; 5. a movable rod; 6. a cross plate; 7. a cylinder; 8. a first case; 9. a second case; 10. a second motor; 11. a rotating rod; 12. a driving wheel; 13. a first sleeve; 14. driven wheel; 15. a second sleeve; 16. a limiting tube; 17. a clamping plate; 18. an electric telescopic rod; 19. a bracket; 20. a movable block; 21. a movable groove; 22. an opening; 23. a through groove; 24. a bottom plate; 25. and (5) mounting holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a pipeline welding aligner comprises an adjusting box 1, wherein the right side of the adjusting box 1 is movably connected with a first motor 2 through a first bearing, the output end of the first motor 2 is fixedly connected with a threaded rod 3, the surface of the first motor 2 is sleeved with a protective shell, the protective shell is fixedly connected with the adjusting box 1, the left side of the threaded rod 3 is movably connected with the left side of an inner cavity of the adjusting box 1 through a third bearing, the directions of threads on two sides of the surface of the threaded rod 3 are opposite, two sides of the surface of the threaded rod 3 are sleeved with thread sleeves 4, the bottoms of the thread sleeves 4 are fixedly connected with sliding blocks, sliding grooves matched with the sliding blocks are formed on two sides of the bottom of the inner cavity of the adjusting box 1, limiting can be performed on the thread sleeves 4 through the arrangement of the sliding blocks and the sliding grooves, the top of the thread sleeves 4 is fixedly connected with a movable rod 5, the top of the movable rod 5 penetrates through the top of the adjusting box 1 and is fixedly connected with a transverse plate 6, the top of the transverse plate 6 is fixedly connected with the air cylinder 7, the left side of the top of the adjusting box 1 is provided with the first box body 8, the right side of the top of the adjusting box 1 is provided with the second box body 9, the first box body 8, the second box body 9 and the air cylinder 7 are fixedly connected, the two sides of the top of the adjusting box 1 are provided with through grooves 23 which are matched with the movable rod 5, the normal operation of the movable rod 5 can be ensured by arranging the through grooves 23, the left side of the first box body 8 is movably connected with the second motor 10 through the second bearing, the output end of the second motor 10 is fixedly connected with the rotary rod 11, the bottom of the adjusting box 1 is fixedly connected with the bottom plate 24, the two sides of the top of the bottom plate 24 are provided with mounting holes 25, the right side of the rotary rod 11 is movably connected with the right side of the inner cavity of the first box body 8 through the fourth bearing, the surface of the rotary rod 11 is sleeved with the driving wheel 12, the top of the first box body 8 is provided with the first sleeve 13, the two sides of the top of the first box body 8 are fixedly connected with movable blocks 20, the two sides of the surface of the first sleeve 13 are provided with movable grooves 21 which are matched with the movable blocks 20, the first sleeve 13 can be limited by arranging the movable blocks 20 and the movable grooves 21, the surface of the first sleeve 13 is sleeved with a driven wheel 14, the bottom of the driven wheel 14 penetrates through the inner cavity of the first box body 8 and is meshed with the driving wheel 12, the top of the first box body 8 is provided with an opening 22 which is matched with the driven wheel 14, the normal running of the driven wheel 14 can be ensured by arranging the opening 22, the top of the second box body 9 is fixedly connected with a second sleeve 15, the right side of the first sleeve 13 and the left side of the second sleeve 15 are fixedly connected with a limiting pipe 16, the top and the bottom of the inner cavity of the limiting pipe 16 are respectively provided with a clamping plate 17, one side that splint 17 kept away from first sleeve pipe 13 fixedly connected with electric telescopic handle 18, one side that electric telescopic handle 18 kept away from splint 17 runs through to spacing pipe 16 and keeps away from one side and fixedly connected with support 19 that splint 17, fixed connection between support 19 and the spacing pipe 16, through adjusting case 1, first motor 2, threaded rod 3, thread bush 4, movable rod 5, diaphragm 6, cylinder 7, first box 8, second box 9, second motor 10, bull stick 11, action wheel 12, first sleeve pipe 13, follow driving wheel 14, second sleeve pipe 15, spacing pipe 16, splint 17, electric telescopic handle 18 and support 19's cooperation, can carry out the centre gripping fixed to the pipeline of multiple size, and can realize rotation welding, make things convenient for people's use.

When the electric telescopic connecting device is used, two pipelines respectively penetrate through the first sleeve 13 and the second sleeve 15, the electric telescopic rod 18 works to drive the clamping plate 17 to move, the pipelines are clamped and fixed, the first motor 2 works to drive the threaded rod 3 to rotate, the threaded sleeve 4 and the movable rod 5 drive the transverse plate 6 and all structures on the transverse plate 6 to move in opposite directions, the two pipelines are contacted, the air cylinder 7 works, the connecting ports of the two pipelines are aligned, the connecting ports of the two pipelines are partially welded, the electric telescopic rod 18 on the right side works to drive the clamping plate 17 to move, the clamping effect on the pipeline on the right side is relieved, the second motor 10 rotates to drive the driving wheel 12 to rotate through the rotating rod 11, and all structures on the first sleeve 13 and the first sleeve 13 can be driven to rotate to weld the two pipelines in a rotating mode, so that pipelines of various sizes can be clamped and fixed, the rotating welding can be realized, and the electric telescopic connecting device is convenient for people to use.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipeline welding is to mouthpart, includes regulating box (1), its characterized in that: the right side of adjustment box (1) is through first bearing swing joint first motor (2), the output fixedly connected with threaded rod (3) at first motor (2), the both sides of threaded rod (3) surface all overlap and are equipped with threaded sleeve (4), the top fixedly connected with movable rod (5) of threaded sleeve (4), the top of movable rod (5) runs through to the top of adjustment box (1) and fixedly connected with diaphragm (6), the top fixedly connected with cylinder (7) of diaphragm (6), the left side at adjustment box (1) top is provided with first box (8), the right side at adjustment box (1) top is provided with second box (9), the left side at first box (8) is through second bearing swing joint second motor (10), the output fixedly connected with bull stick (11) at second motor (10), the surface cover of bull stick (11) is equipped with action wheel (12), the top of first box (8) is provided with first sleeve (13), the right side (13) of first box (13) is equipped with first sleeve (13), the right side (15) is connected with second sleeve (15) of first sleeve (13), the top and the bottom of spacing pipe (16) inner chamber all are provided with splint (17), one side fixedly connected with electric telescopic handle (18) of keeping away from first sleeve pipe (13) splint (17), one side that electric telescopic handle (18) kept away from splint (17) runs through to spacing pipe (16) one side that keeps away from splint (17) and fixedly connected with support (19), fixed connection between support (19) and spacing pipe (16).

2. A pipe welding register as defined in claim 1, wherein: the movable blocks (20) are fixedly connected to the two sides of the top of the first box body (8), and movable grooves (21) matched with the movable blocks (20) are formed in the two sides of the surface of the first sleeve (13).

3. A pipe welding register as defined in claim 1, wherein: the bottom of the driven wheel (14) penetrates through the inner cavity of the first box body (8) and is meshed with the driving wheel (12), and an opening (22) matched with the driven wheel (14) is formed in the top of the first box body (8).

4. A pipe welding register as defined in claim 1, wherein: the first box body (8), the second box body (9) and the air cylinder (7) are fixedly connected, and through grooves (23) matched with the movable rods (5) are formed in two sides of the top of the adjusting box (1).

5. A pipe welding register as defined in claim 1, wherein: the surface cover of first motor (2) is equipped with the protecting crust, fixed connection between protecting crust and the regulating box (1), the left side of threaded rod (3) is through the left side swing joint of third bearing and regulating box (1) inner chamber, the screw thread direction of threaded rod (3) surface both sides is opposite.

6. A pipe welding register as defined in claim 1, wherein: the bottom of thread bush (4) fixedly connected with slider, the spout with slider looks adaptation has all been seted up to the both sides of regulating box (1) inner chamber bottom.

7. A pipe welding register as defined in claim 1, wherein: the bottom of regulating box (1) fixedly connected with bottom plate (24), mounting hole (25) have all been seted up to both sides at bottom plate (24) top, the right side of bull stick (11) is through the right side swing joint of fourth bearing with first box (8) inner chamber.