CN211614649U

CN211614649U - Welded pipe device convenient to butt joint welded pipe

Info

Publication number: CN211614649U
Application number: CN201921883878.9U
Authority: CN
Inventors: 邝以聪; 邹淑玲
Original assignee: Foshan Hongchuang Hengyuan Metal Products Co ltd
Current assignee: Foshan Hongchuang Hengyuan Metal Products Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-10-02
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a welded tube device convenient to butt joint welded tube, including placing the cabinet, install the workstation through the bolt on placing cabinet top outer wall, and workstation top outer wall center department has seted up the spout, the inside sliding connection of spout has the slip table, and installs driving motor through the bolt on the outer wall of slip table top, the welding of driving motor output has the centre gripping subassembly, the centre gripping subassembly includes the shell, the shell is fixed connection with driving motor's output, all the welding has the fixing base that runs through the shell on the outer wall of shell both sides, and fixing base one side threaded connection has the threaded rod. The utility model discloses can weld the steel pipe of different diameters, improve the production efficiency of welded tube, can overturn welded tube when the welding, prevent to take place axial skew and influence the quality of steel pipe because of the steel pipe in welding process, can be when the welding, the steel pipe of the different diameters of centre gripping guarantees that two welded steel pipe central lines align, improves the welding quality of steel pipe welding seam.

Description

Welded pipe device convenient to butt joint welded pipe

Technical Field

The utility model relates to a steel pipe welding technology field especially relates to a welded tube device convenient to butt joint welded tube.

Background

The welded pipe is also called welded steel pipe, and is a welded steel pipe made of steel plates or strip steels after being curled and formed, and the welded steel pipe has the advantages of simple production process, high production efficiency, multiple varieties and specifications, and low equipment investment, and is widely used in industry.

At present, current welding steel pipe is when the welding, require the interface surface parallel and level of two welded steel pipes, the steel pipe central line aligns, but because some external factors, the butt joint of steel pipe is difficult to align, be difficult to guarantee the welding quality of steel pipe welding seam, influence welded pipe production progress, and current steel pipe welding adopts manual welding mostly, manual welding intensity of labour is big and efficiency is lower, and the steel pipe need be turned around the work piece in welding process, consequently, need to design a welded pipe device of being convenient for butt weld pipe to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the central line of the steel pipe can not be aligned during the welding process existing in the prior art and the defect that the efficiency is low and the steel pipe is inconvenient to rotate during the welding process, and providing a welded pipe device convenient for butt welding of welded pipes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a welded tube device convenient to butt joint welded tube, is including placing the cabinet, place and install the workstation through the bolt on the outer wall of cabinet top, and workstation top outer wall center department has seted up the spout, the inside sliding connection of spout has the slip table, and installs driving motor through the bolt on the outer wall of slip table top, the welding of driving motor output has the centre gripping subassembly, the centre gripping subassembly includes the shell, the shell is fixed connection with driving motor's output, all the welding has the fixing base that runs through the shell on the outer wall of shell both sides, and fixing base one side threaded connection has the threaded rod, threaded rod one end is seted up flutedly, the opposite side that the threaded rod was kept away from to the fixing base has seted up the shrinkage pool, and the inside grafting of shrinkage pool.

Furthermore, one side of workstation is provided with the hand wheel, and the output of hand wheel installs the lead screw through the shaft coupling, the lead screw is threaded connection with the slip table.

Further, the slide rail has all been welded to workstation top outer wall both sides, and sliding connection has the welding subassembly on the slide rail outer wall, the welding subassembly includes the mounting panel, the mounting panel is sliding connection with the slide rail, the inside sliding connection of mounting panel has the slide, and installs welder through the bolt on the slide top outer wall, the mounting panel top is close to welder outer wall one side and installs the protection window through the bolt.

Further, the inside sliding connection of placing the cabinet has the drawer that is upper and lower structure and distributes, it all welds all around to place cabinet bottom outer wall has the base.

Further, the welding has the base plate on the opposite side outer wall that the slip table was kept away from at the workstation top, and the welding has the backup pad on the outer wall of base plate top, be swing joint through axostylus axostyle and shell on the outer wall of backup pad one side.

Furthermore, the splint are of an arc-shaped structure, and a protective pad is bonded on one side of the splint, which is far away from the connecting rod.

The utility model has the advantages that:

1. through the welding subassembly that sets up, can adjust welder's position when the welding, weld the steel pipe of different diameters, realized the automatic weld to the steel pipe simultaneously, reduce the input to the cost of labor and to the requirement of manual technology level, improved the production efficiency of welded tube.

2. Through the driving motor who sets up, can overturn the welded tube when the welding, guarantee that the junction welding between the welded tube is even, prevent to take place axial skew and influence the quality of steel pipe because of the steel pipe in welding process.

3. Through the structures such as the slip table, recess, centre gripping subassembly that set up, can be when the welding, the steel pipe of the different diameters of centre gripping to can dock welded pipe before the welding, guarantee that two welded steel pipe central lines align, thereby improve the welding quality of steel pipe welding seam, improve the production progress of welded pipe.

Drawings

FIG. 1 is a front view of a tube welding device for butt welding tubes according to the present invention;

fig. 2 is a schematic structural view of a workbench of the tube welding device for facilitating butt welding of tubes according to the present invention;

FIG. 3 is a schematic structural view of a clamping assembly of a welded pipe device for facilitating butt welding of pipes according to the present invention;

fig. 4 is a side view of the workbench structure of the welded tube device convenient for butt welding of tubes.

In the figure: the device comprises a placement cabinet 1, a base 2, a workbench 3, a drawer 4, a protective window 5, a sliding chute 6, a screw rod 7, a hand wheel 8, a sliding table 9, a driving motor 10, a clamping assembly 11, a supporting plate 12, a sliding rail 13, a welding assembly 14, a base plate 15, a shell 16, a clamping plate 17, a fixing seat 18, a threaded rod 19, a connecting rod 20, a groove 21, a welding gun 22, a mounting plate 23, a sliding plate 24 and a concave hole 25.

Detailed Description

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a pipe welding device for butt welding pipes includes a cabinet 1 for placing a working table 3 for welding steel pipes, the outer wall of the top of the cabinet 1 is provided with the working table 3 by bolts, and the center of the outer wall of the top of the working table 3 is provided with a sliding slot 6 for sliding a sliding table 9 for butt welding the steel pipes, the sliding slot 6 is connected with the sliding table 9 in a sliding manner for installing a driving motor 10 for moving the steel pipes, the outer wall of the top of the sliding table 9 is provided with the driving motor 10 by bolts, the driving motor 10 is Y100L1-4 in type for rotating the steel pipes during welding, the output end of the driving motor 10 is welded with a clamping assembly 11 for clamping the steel pipes, the clamping assembly 11 includes a housing 16 for placing a clamping plate 17, the housing 16 is fixedly connected with the output end of the driving motor 10, the outer walls of both sides of the housing 16 are welded with fixing seats 18 penetrating through the

housing

16, and 18 one side threaded connection of fixing base has threaded rod 19 for promote splint 17 and press from both sides tight steel pipe, 19 one end of threaded rod is seted up flutedly 21, be convenient for twist the threaded rod 19 with the spanner and promote the motion of connecting rod 20, fixing base 18 keeps away from the opposite side of threaded rod 19 and has seted up shrinkage pool 25, and the shrinkage pool 25 is inside to peg graft and have connecting rod 20, be convenient for connect splint 17, make splint 17 move under the extrusion of threaded rod 19, the one end welding that shrinkage pool 25 was kept away from to connecting rod 20 has splint 17, be used for the centre.

Further, one side of workstation 3 is provided with hand wheel 8 for make the staff wave hand wheel 8, make slip table 9 remove, and then make the steel pipe butt joint, and the output of hand wheel 8 installs lead screw 7 through the shaft coupling, is used for driving slip table 9 at 6 internal motion of spout, and lead screw 7 is threaded connection with slip table 9.

Further, slide rail 13 has all been welded to 3 top outer wall both sides of workstation, be used for removing welding assembly 14, and sliding connection has welding assembly 14 on the slide rail 13 outer wall, be used for welding the steel pipe that docks, welding assembly 14 includes mounting panel 23, mounting panel 23 is sliding connection with slide rail 13, the inside sliding connection of mounting panel 23 has slide 24, be used for making welder 22 remove on slide rail 13, be convenient for weld the steel pipe, and install welder 22 through the bolt on the outer wall of slide 24 top, welder 22 has the gas pitcher through the pipe connection, be used for welding the steel pipe, protective window 5 is installed through the bolt near welder 22 outer wall one side in mounting panel 23 top, the highlight that produces when preventing the welding produces the injury to the staff and can observe the welding condition of welding steel pipe.

Further, place 1 inside sliding connection of cabinet and be drawer 4 that upper and lower structure distributes for place instruments such as spanners, place 1 bottom outer wall of cabinet and all weld all around and have

base

2, 2 support columns that have rubber spring of base, the vibrations that can reduce the production during welding.

Further, the base plate 15 is welded on the outer wall of the other side, far away from the sliding table 9, of the top of the workbench 3, the supporting plate 12 is welded on the outer wall of the top of the base plate 15 and used for installing another clamping assembly 11, and the outer wall of one side of the supporting plate 12 is movably connected with the shell 16 through a shaft rod.

Further, splint 17 is the arc structure, is convenient for carry out the centre gripping to the steel pipe, and splint 17 keeps away from one side of connecting rod 20 and bonds and have the protection pad, prevents to damage the steel pipe when the centre gripping.

The working principle is as follows: when the steel pipe welding fixture is used, a steel pipe to be welded is placed inside the shell 16, the threaded rod 19 is screwed by a wrench, the threaded rod 19 pushes the connecting rod 20 to move inside the concave hole 25, so that the clamping plate 17 clamps the steel pipe, then the other steel pipe is clamped, the hand wheel 8 is rotated, the screw rod 7 drives the sliding table 9 to move inside the sliding groove 6, the steel pipe is close to the other steel pipe clamped on the base plate 15 through the clamping assembly 11, whether central lines of the two steel pipes are parallel and level or not is checked, and if the central lines of the two steel pipes are not parallel and level, the threaded rod 19 is screwed by the wrench for; after the steel pipes are installed, the mounting plate 23 is moved to move the mounting plate 23 on the slide rail 13 to move the mounting plate to the joint of the two steel pipes, then the distance between the welding gun 22 and the steel pipes is adjusted by moving the slide plate 24, then the welding gun 22 is started first to weld one part of the steel pipes, then the driving motor 10 is started to rotate the steel pipes to weld the steel pipe gaps at different positions, and the condition during welding can be observed through the protective window 5.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a welded tube device convenient to butt weld pipe, includes places cabinet (1), its characterized in that, place and install workstation (3) through the bolt on the cabinet (1) top outer wall, and workstation (3) top outer wall center department has seted up spout (6), spout (6) inside sliding connection has slip table (9), and installs driving motor (10) through the bolt on the slip table (9) top outer wall, the welding of driving motor (10) output has centre gripping subassembly (11), centre gripping subassembly (11) include shell (16), shell (16) are fixed connection with the output of driving motor (10), all weld on the outer wall of shell (16) both sides have fixing base (18) that run through shell (16), and fixing base (18) one side threaded connection has threaded rod (19), recess (21) have been seted up to threaded rod (19) one end, shrinkage pool (25) have been seted up to fixing base (18) opposite side of keeping away from threaded rod (19), and shrinkage pool (25) inside grafting has connecting rod (20), the one end welding that shrinkage pool (25) were kept away from in connecting rod (20) has splint (17).

2. The welded pipe device convenient to butt weld pipe of claim 1, characterized in that, one side of workstation (3) is provided with hand wheel (8), and the output of hand wheel (8) installs lead screw (7) through the shaft coupling, lead screw (7) are threaded connection with slip table (9).

3. The welded pipe device convenient to butt welding pipe of claim 1, characterized in that slide rail (13) has all been welded to workstation (3) top outer wall both sides, and sliding connection has welding subassembly (14) on the slide rail (13) outer wall, welding subassembly (14) include mounting panel (23), mounting panel (23) and slide rail (13) are sliding connection, mounting panel (23) inside sliding connection has slide (24), and installs welder (22) through the bolt on the slide (24) top outer wall, protective window (5) is installed through the bolt on the mounting panel (23) top is close to welder (22) outer wall one side.

4. The welded pipe device convenient for butt welding of pipes as claimed in claim 1, wherein drawers (4) distributed in an up-down structure are slidably connected inside the placing cabinet (1), and bases (2) are welded around the outer wall of the bottom of the placing cabinet (1).

5. The welded pipe device convenient to butt-welded pipe of claim 1, characterized in that, welded on the other side outer wall of workstation (3) top far away from slip table (9) has base plate (15), and welded on the outer wall of base plate (15) top has backup pad (12), be swing joint through axostylus axostyle and shell (16) on the outer wall of one side of backup pad (12).

6. The device for facilitating butt welding of pipes according to claim 1, wherein the clamping plate (17) is of an arc-shaped structure, and a protection pad is bonded to a side of the clamping plate (17) away from the connecting rod (20).