CN213318666U

CN213318666U - Automatic pipeline welding machine with butt welding of welding seam

Info

Publication number: CN213318666U
Application number: CN202021582979.5U
Authority: CN
Inventors: 邹勇
Original assignee: Wuxi Gutu Welding Equipment Co ltd
Current assignee: Wuxi Gutu Welding Equipment Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-06-01
Anticipated expiration: 2030-08-03

Abstract

The utility model relates to the field of welding seam butt welding of an automatic pipeline welding machine, in particular to an automatic pipeline welding machine with welding seam butt welding, which comprises a base, a controller and a welding head, wherein the top center position of the base is rotationally connected with a rotating roller, the left side of the top of the base and the outer side of the rotating roller are rotationally connected with a pipeline, the outer side of the pipeline positioned at the right end is slidably connected with a lantern ring, the lantern ring penetrates through the base, and the lantern ring is slidably connected with the base. The operation mode is very simple, and the labor intensity of workers is reduced.

Description

Automatic pipeline welding machine with butt welding of welding seam

Technical Field

The utility model relates to a pipeline automatic welding machine welding seam butt welding field specifically is a pipeline automatic welding machine with welding seam butt welding.

Background

With the rapid development of urban construction in China, people put forward higher requirements on the quality of pipeline laying, because the development of cities is directly influenced by the quality of urban underground pipeline construction quality, the welding quality of pipelines is a standard for judging the pipeline construction quality, and if the welding quality does not meet the standard, the pipeline laying of the whole city has little quality.

Pipeline automatic welding machine is at the welded in-process, and the pipeline can only rotate, need use extra instrument just to carry out the back-and-forth movement, when two welding seams need be handled, need replace the pipeline again, remove very loaded down with trivial details, increased staff's intensity of labour, when two pipelines butt joint simultaneously, do not possess the device of auxiliary connection, the condition of pipeline dislocation appears easily, reduces the welded success rate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic welding machine of pipeline with welding seam butt welding to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a pipeline automatic welding machine with welding seam butt welding, includes base, controller and bonding tool, the top central point of base puts to rotate and is connected with the live-rollers, the top left side of base and the outside of live-rollers all rotate and are connected with the pipeline, are located the right-hand member the outside sliding connection of pipeline has the lantern ring, the lantern ring runs through the base, and lantern ring and base sliding connection, the inboard top of the lantern ring is equipped with positioning bolt, and positioning bolt and lantern ring threaded connection, the right side bottom fixedly connected with connecting rod of the lantern ring, the inboard top right side fixedly connected with motor of base, the terminal fixedly connected with runner of main shaft of motor, the front end of runner rotates and is connected with the sleeve.

Preferably, the bottom sliding connection of connecting rod has first spring, the solid fixed ring of other end fixedly connected with of first spring, and solid fixed ring passes through fixed column and base fixed connection, the top of first spring and the inboard equal fixedly connected with sawtooth fixture block in solid fixed ring's the top.

Preferably, the inner side of the sleeve is provided with a transmission rod, the transmission rod is rotatably connected with the connecting rod, the transmission rod penetrates through the sleeve and is in sliding connection with the sleeve, the outer side of the transmission rod is in sliding connection with a second spring, and the second spring is fixedly connected with the sleeve.

Preferably, the inner side of the pipeline is slidably connected with a positioning block, the inner side of the positioning block is spirally connected with a first threaded shaft, and the thread direction of the first threaded shaft is opposite.

Preferably, the center of the first threaded shaft at the left end is fixedly connected with a second threaded shaft, the outer side of the second threaded shaft is spirally connected with a fixed block, and the fixed block is fixedly connected with the first threaded shaft at the right end.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the set lantern ring, the sliding connection between the lantern ring and the pipeline, the fixed connection between the lantern ring and the connecting rod and the sliding connection between the connecting rod and the first spring and the fixed ring are matched by the setting, the sleeve is driven by the rotating wheel to rotate by the motor, the sleeve pushes the connecting rod to continuously move to the left side to process other welding seams, other auxiliary tools do not need to be used to move the pipeline in the mode, the operation mode is very simple, and the labor intensity of workers is reduced;

2. the utility model discloses in, through the second threaded spindle that sets up, this kind sets up the fixed connection of cooperation second threaded spindle and first threaded spindle, the screw connection of second threaded spindle and fixed block and the screw connection of first threaded spindle and locating piece, it is inboard at the pipeline to rotate the extrusion through first threaded spindle to rotate the locating piece, along with the live-rollers rotates the pipeline that drives the right side and begins to rotate, make inboard fixed block rotate and be close to through the left pipeline of second threaded spindle pulling, avoid the pipeline to take place the condition of dislocation, increase welded success rate.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the mounting structure of the motor of the present invention;

FIG. 3 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, a rotating roller 2, a controller 3, a welding head 4, a pipeline 5, a lantern ring 6, a positioning bolt 7, a connecting rod 8, a first spring 9, a fixing ring 10, a transmission rod 11, a sleeve 12, a second spring 13, a rotating wheel 14, a motor 15, a positioning block 16, a first threaded shaft 17, a second threaded shaft 18 and a fixing block 19.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

an automatic pipeline welding machine with butt welding of welding seams comprises a base 1, a controller 3 and a welding head 4, wherein a rotating roller 2 is rotatably connected to the center position of the top end of the base 1, a pipeline 5 is rotatably connected to the left side of the top end of the base 1 and the outer side of the rotating roller 2, the pipeline 5 is favorable for being rotated to weld at different positions, a lantern ring 6 is slidably connected to the outer side of the pipeline 5 at the right end, the lantern ring 6 penetrates through the base 1, the lantern ring 6 is slidably connected with the base 1, a positioning bolt 7 is arranged at the top end of the inner side of the lantern ring 6, the positioning bolt 7 is in threaded connection with the lantern ring 6, the pipeline 5 is favorable for being fixed to the inner side of the lantern ring 6 by rotating the positioning bolt 7, a connecting rod 8 is fixedly connected to the bottom end of the right side of the lantern ring 6, the motor 15 is beneficial to drive the rotating wheel 14 to rotate, thereby pushing the sleeve 12 to move.

The bottom end of the connecting rod 8 is connected with a first spring 9 in a sliding mode, the other end of the first spring 9 is fixedly connected with a fixing ring 10, the fixing ring 10 is fixedly connected with the base 1 through a fixing column, and sawtooth clamping blocks are fixedly connected to the top end of the first spring 9 and the inner side of the top end of the fixing ring 10, so that the first spring 9 can deform to push the connecting rod 8 to be attached to the inner side sawtooth clamping blocks of the fixing ring 10; a transmission rod 11 is arranged on the inner side of the sleeve 12, the transmission rod 11 is rotatably connected with the connecting rod 8, the transmission rod 11 penetrates through the sleeve 12, the transmission rod 11 is slidably connected with the sleeve 12, a second spring 13 is slidably connected to the outer side of the transmission rod 11, the second spring 13 is fixedly connected with the sleeve 12, the transmission rod 11 can conveniently push the connecting rod 8 to move, the second spring 13 deforms and stretches, the transmission rod 11 is pulled out of the sleeve 12, and the connecting rod 8 always keeps moving towards the left side; the inner side of the pipeline 5 is slidably connected with a positioning block 16, the inner side of the positioning block 16 is spirally connected with a first threaded shaft 17, and the thread directions of the first threaded shaft 17 are opposite, so that the positioning block 16 can conveniently rotate on the first threaded shaft 17 and move in opposite or opposite directions; the central point that is located the first threaded shaft 17 of left end puts fixedly connected with second threaded shaft 18, and the outside threaded shaft 18 of second threaded shaft has fixed block 19, and fixed block 19 and the first threaded shaft 17 fixed connection who is located the right-hand member, and the fixed block 19 of being convenient for rotates on second threaded shaft 18, stimulates two pipeline laminatings.

The working process is as follows: the device is an external power supply, a worker transports a pipeline 5 to be butt-welded to an automatic welding machine, the pipeline 5 is placed on a rotating roller 2 on a base 1, another pipeline 5 is placed on a fixing frame on the left side of the base 1, a positioning bolt 7 on a lantern ring 6 is rotated clockwise, the positioning bolt 7 rotates to extrude the pipeline 5 to be attached to the lantern ring 6, the pipeline 5 is fixed on the inner side of the lantern ring 6, a motor 15 is controlled to start working through a controller 3, the motor 15 drives a rotating wheel 14 to start rotating, a sleeve 12 at the front end of the rotating wheel 14 rotates along with the rotating wheel 14, a transmission rod 11 in the sleeve 12 pushes a connecting rod 8 to horizontally move towards the left side through a fixing ring 10, when the sleeve 12 rotates towards the right side, a first spring 9 upwards extrudes a sawtooth clamping block on the connecting rod 8 to clamp the sawtooth clamping block in the fixing ring 10, the connecting, the transmission rod 11 is pulled out of the sleeve 12 to continue rotating, the connecting rod 8 is repeatedly pushed to move to the left side, the pipeline 5 is moved to the position below the welding head 4, the positioning bolt 7 is rotated anticlockwise, the pipeline 5 is separated from the pipeline 5, welding is waited, the first threaded shaft 17 and the second threaded shaft 18 are taken out, the positioning block 16 on the first threaded shaft 17 is rotated, the two pipelines 5 are respectively fixed, the rotating roller 2 starts to rotate, the pipeline 5 on the right side and the first threaded shaft 17 on the right side are driven to rotate, the fixing block 19 rotates on the second threaded shaft 18, the pipeline 5 on the left side is pulled over to the pipeline 5 on the right side, positioning is carried out, welding failure caused by dislocation of the pipeline 5 is prevented, and the welding.

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

Claims

1. The utility model provides a pipeline automatic welder with welding seam butt welding, includes base (1), controller (3) and bonding tool (4), its characterized in that: the utility model discloses a quick-witted, including base (1), rotation roller (2), the top central point of base (1) puts to rotate and is connected with live-rollers (2), the top left side of base (1) and the outside of live-rollers (2) all rotate and are connected with pipeline (5), are located the right-hand member the outside sliding connection of pipeline (5) has lantern ring (6), lantern ring (6) run through base (1), and lantern ring (6) and base (1) sliding connection, the inboard top of the lantern ring (6) is equipped with positioning bolt (7), and positioning bolt (7) and lantern ring (6) threaded connection, the right side bottom fixedly connected with connecting rod (8) of the lantern ring (6), inboard top right side fixedly connected with motor (15) of base (1), the terminal fixedly connected with runner (14) of main shaft of motor (15), the front end rotation of runner (14) is connected with.

2. The automatic pipe welder with butt welding of weld according to claim 1, characterized in that: the bottom sliding connection of connecting rod (8) has first spring (9), the other end fixedly connected with of first spring (9) is solid fixed ring (10), and gu fixed ring (10) are through fixed column and base (1) fixed connection, the top of first spring (9) and the equal fixedly connected with sawtooth fixture block in top inboard of solid fixed ring (10).

3. The automatic pipe welder with butt welding of weld according to claim 1, characterized in that: the inboard of sleeve (12) is equipped with transfer line (11), and transfer line (11) and connecting rod (8) rotate and be connected, sleeve (12) are run through in transfer line (11), and transfer line (11) and sleeve (12) sliding connection, the outside sliding connection of transfer line (11) has second spring (13), and second spring (13) and sleeve (12) fixed connection.

4. The automatic pipe welder with butt welding of weld according to claim 1, characterized in that: the inner side of the pipeline (5) is connected with a positioning block (16) in a sliding mode, the inner side of the positioning block (16) is connected with a first threaded shaft (17) in a threaded mode, and the thread directions of the first threaded shaft (17) are opposite.

5. The automatic pipe welder with butt welding of weld according to claim 4, characterized in that: the center of the first threaded shaft (17) at the left end is fixedly connected with a second threaded shaft (18), the outer side of the second threaded shaft (18) is spirally connected with a fixed block (19), and the fixed block (19) is fixedly connected with the first threaded shaft (17) at the right end.