CN216227692U - Pipe longitudinal seam welding machine - Google Patents
Pipe longitudinal seam welding machine Download PDFInfo
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- CN216227692U CN216227692U CN202122823785.0U CN202122823785U CN216227692U CN 216227692 U CN216227692 U CN 216227692U CN 202122823785 U CN202122823785 U CN 202122823785U CN 216227692 U CN216227692 U CN 216227692U
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Abstract
The utility model discloses a pipe longitudinal seam welding machine which comprises a workbench, wherein two bottom frames are fixedly arranged at the lower part of the workbench, a welding groove is formed in the table top of the workbench, a welding gun moving mechanism is arranged on the workbench, a welding gun is arranged on the welding gun moving mechanism, a pipe supporting column is arranged below the table top of the workbench, a pipe is placed on the pipe supporting column, and telescopic aligning devices for fixing the pipe are arranged on the two bottom frames through adjusting mechanisms. This tubular product longitudinal joint welding machine installs flexible counterpoint mechanism on the chassis, can be by the automatic fixed tubular product of flexible counterpoint mechanism in the welding process to tight welded joint has saved artifical manual work that continuously bulldozes fixedly, has alleviateed staff's work burden, easy operation, and convenient to use has improved work efficiency.
Description
Technical Field
The utility model relates to the technical field of pipe welding, in particular to a longitudinal seam welding machine for pipes.
Background
During the manufacture of pipe, especially large diameter pipe, it is often necessary to weld the pipe. Of which longitudinal seam welding is one of the most common welding requirements. The existing pipe longitudinal seam welding machine is mainly not provided with a corresponding telescopic aligning mechanism, the two sides of a pipe are required to be manually and continuously aligned in the pipe fitting moving welding process, so that the welding machine is used for tightly welding seams, is troublesome to operate and inconvenient to use, and reduces the working efficiency while increasing the labor capacity of workers.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the existing defects and provides a pipe longitudinal seam welding machine, wherein a telescopic alignment mechanism is arranged on a bottom frame, and a pipe can be automatically fixed by the telescopic alignment mechanism in the welding process, so that a welding seam is tightened, the manual continuous pushing and fixing work is saved, the labor burden of workers is reduced, the operation is simple, the use is convenient, the working efficiency is improved, and the problems in the background technology can be effectively solved.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a tubular product longitudinal joint welding machine, includes the workstation, the fixed two chassis that are provided with in lower part of workstation, seted up the welding groove on the mesa of workstation, just install welder moving mechanism on the workstation, install welder on the welder moving mechanism, the tubular product support column is installed to the mesa below of workstation, places tubular product on the tubular product support column, two all install the flexible aligning device who is used for fixed tubular product through adjustment mechanism on the chassis.
As a preferred technical solution of the present invention, the welding gun moving mechanism includes a fixed frame fixedly disposed on an upper surface of the workbench, a first sliding groove is disposed on a side surface of the fixed frame, a first sliding block is slidably disposed in the first sliding groove, the welding gun is mounted on the first sliding block, the welding gun is disposed right above the welding groove, a first driving motor is mounted on a side surface of the fixed frame, an output shaft of the first driving motor penetrates into the first sliding groove and is connected to a first driving screw through a coupling, and the first driving screw is in threaded connection with a screw hole disposed on the first sliding block.
According to a preferable technical scheme, the end portion of the pipe supporting column is fixedly provided with a connecting block, a side plate of the workbench is provided with a through groove corresponding to the pipe supporting column, the connecting block is arranged in the through groove in a sliding mode, connecting screw holes are formed in the side surface of the connecting block and the side surface of the side plate of the workbench, connecting bolts are connected with the connecting screw holes in a threaded mode, and the number of the connecting screw holes formed in the side plate of the workbench is larger than that of the connecting screw holes formed in the connecting block.
As a preferred technical scheme of the present invention, the telescopic alignment device includes an installation block connected to the adjustment mechanism, an electric push rod is fixedly installed on a side surface of the installation block, an alignment arc plate is installed at a movable end of the electric push rod, and the two alignment arc plates are driven by the respective electric push rods to relatively move to fix the pipe.
As a preferred technical scheme of the present invention, the magnet blocks are fixed on the upper and lower sides of the inner side surface of the alignment arc plate symmetrically.
As a preferred technical scheme of the present invention, the adjusting mechanism includes a second slider, the second slider is slidably disposed in a second sliding groove formed in the upper surface of the chassis, a second driving motor is installed on the side surface of the chassis, an output shaft of the second driving motor penetrates into the second sliding groove and is connected to a second driving screw through a coupling, the second driving screw is in threaded connection with a screw hole formed in the second slider, a fixed seat is fixedly disposed on the upper surface of the second slider, an adjusting seat is slidably disposed in a groove formed in the upper surface of the fixed seat, the telescopic alignment device is fixedly disposed at the top end of the adjusting seat, a screw hole is formed in the side surface of the fixed seat, and an adjusting bolt for fixing the adjusting seat is connected to the screw hole through an internal thread.
Compared with the prior art, the utility model has the beneficial effects that: according to the pipe longitudinal seam welding machine, the telescopic alignment mechanism is arranged on the underframe, and a pipe can be automatically fixed by the telescopic alignment mechanism in the welding process, so that a welded seam is aligned, the manual continuous pushing and fixing work is saved, the labor burden of workers is reduced, the operation is simple, the use is convenient, and the working efficiency is improved; the telescopic alignment mechanism is installed on the bottom frame through the adjusting mechanism, the height of the telescopic alignment mechanism can be adjusted through the adjusting mechanism so as to be suitable for pipes with different diameters, and the adjusting mechanism can also move so as to drive the telescopic alignment mechanism and the pipes to move, so that the telescopic alignment mechanism is suitable for welding pipes with different lengths, and universality is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic front view of the present invention.
In the figure: 1 workstation, 2 chassis, 3 tubular product support columns, 31 connecting block, 32 connection screw, 33 connecting bolt, 34 logical groove, 4 welder, 5 mounts, 51 first spout, 52 first driving motor, 53 first slider, 6 installation pieces, 61 electric putter, 62 counterpoint arc board, 63 magnetic path, 7 adjustment mechanism, 71 second spout, 72 second slider, 73 second driving screw, 74 second driving motor, 75 fixing bases, 76 adjustment base, 77 adjusting bolt, 8 tubular products.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a tubular product longitudinal joint welding machine, includes workstation 1, the fixed two chassis 2 that are provided with in lower part of workstation 1, seted up the welding groove on workstation 1's the mesa, just install welder moving mechanism on workstation 1, install welder 4 on the welder moving mechanism, tubular product support column 3 is installed to workstation 1's mesa below, places tubular product 8 on the tubular product support column 3, two all install the flexible aligning device who is used for fixed tubular product 8 through adjustment mechanism 7 on the chassis 2, can be by flexible aligning device automatic fixation tubular product 8 in the welding process to tight weld joint has saved artifical manual work and has continuously bulldozed fixed work, has alleviateed staff's work burden, easy operation, and convenient to use has improved work efficiency.
Flexible aligning device includes the installation piece 6 of being connected with adjustment mechanism 7, the side surface fixed mounting of installation piece 6 has electric putter 61, electric putter 61's expansion end is installed and is counterpointed arc board 62, and two counterpoint arc boards 62 are fixed tubular product 8 of relative movement under electric putter 61's drive separately to tight welded joint has saved artifical manual work step that continuously bulldozes fixedly.
Preferably, the magnets 63 are symmetrically and fixedly arranged on the upper side and the lower side of the inner side surface of the alignment arc plate 62, and are suitable for welding iron pipes, the inner side surface of each magnet 63 is also arc-shaped and can be attached to and adsorbed on the corresponding pipe, and the pipe can be moved more stably when the adjusting mechanism 7 drives the telescopic alignment mechanism to move.
Preferably, the adjusting mechanism 7 includes a second slider 72, the second slider 72 is slidably disposed in a second sliding groove 71 formed in the upper surface of the base frame 2, a second driving motor 74 is installed on the side surface of the base frame 2, an output shaft of the second driving motor 74 penetrates into the second sliding groove 71 and is connected with a second driving screw 73 through a coupler, the second driving screw 73 is in threaded connection with a screw hole formed in the second slider 72, and the second driving motor 74 drives the second slider 72 to move through the second driving screw 73, and is mainly used for driving the telescopic alignment mechanism to move so as to drive the pipe to move and weld.
The fixed surface of second slider 72 is provided with fixing base 75, and it adjusts seat 76 to slide in the recess that fixing base 75 upper surface was seted up, the fixed top that sets up at adjusting seat 76 of flexible aligning device, the screw has been seted up to the side surface of fixing base 75, and screw female connection has adjusting bolt 77 that is used for fixed adjusting seat 76, adjusts the height of flexible aligning mechanism through the lift of adjusting seat 76 and adjusting bolt 77's fixed to be applicable to the tubular product of different diameters.
The telescopic alignment mechanism is installed on the bottom frame through the adjusting mechanism 7, the height of the telescopic alignment mechanism can be adjusted through the adjusting mechanism 7 so as to be suitable for pipes with different diameters, and the adjusting mechanism 7 can also move to drive the telescopic alignment mechanism and the pipes to move so as to be suitable for welding the pipes with different lengths, so that universality is greatly improved.
Preferably, the welding gun moving mechanism comprises a fixed frame 5 fixedly arranged on the upper surface of the workbench 1, a first sliding groove 51 is formed in the side surface of the fixed frame 5, a first sliding block 53 is arranged in the first sliding groove 51 in a sliding manner, the welding gun 4 is arranged on the first sliding block 53, the welding gun 4 is arranged right above the welding groove, a first driving motor 52 is arranged on the side surface of the fixed frame 5, an output shaft of the first driving motor 52 penetrates into the first sliding groove 51 and is connected with a first driving screw rod through a coupler, the first driving screw rod is in threaded connection with a screw hole formed in the first sliding block 53, and the first driving motor 52 drives the first sliding block 53 to move in the first sliding groove 51 through the first driving screw rod, so that the welding gun 4 is driven to move, and longitudinal seam welding is performed on the pipe. Wherein the input end of the welding gun 4, the input end of the first driving motor 52, the input end of the electric push rod 61 and the input end of the second driving motor 74 are all electrically connected with the output end of the external control switch and are all powered by an external power supply.
The welding gun 4, the first driving motor 52, the electric push rod 61 and the second driving motor 74 used in the present invention are all common electronic components in the prior art, and the specific structure, the working principle, etc. are all common knowledge, and are not described herein.
Preferably, the end portion of the pipe supporting column 3 is fixedly provided with a connecting block 31, a through groove 34 corresponding to the pipe supporting column 3 is formed in a side plate of the workbench 1, the connecting block 31 is slidably disposed in the through groove 34, connecting screw holes 32 are formed in side surfaces of the connecting block 31 and side surfaces of the side plate of the workbench 1, and a connecting bolt 33 is connected to the connecting screw holes 32 in an internal thread manner, wherein the number of the connecting screw holes 32 formed in the side plate of the workbench 1 is greater than the number of the connecting screw holes 32 formed in the connecting block 31, that is, the connecting block 31 is moved up and down, and the connecting bolt 33 is connected to the corresponding connecting screw holes 32 in the side plate of the workbench 1 in a threaded manner, so that the height of the pipe supporting column 3 can be adjusted and fixed, pipes with different thicknesses can be placed on the pipe supporting column 3, and the universality is further improved.
The parts which are not disclosed in the utility model are all the prior art, and the specific structure, the materials and the working principle are not detailed. 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tubular product longitudinal seam welding machine, includes workstation (1), its characterized in that: the fixed two chassis (2) that are provided with in lower part of workstation (1), seted up the welding groove on the mesa of workstation (1), just install welder moving mechanism on workstation (1), install welder (4) on the welder moving mechanism, tubular product support column (3) are installed to the mesa below of workstation (1), place tubular product (8) on tubular product support column (3), two all install the flexible aligning device who is used for fixed tubular product (8) through adjustment mechanism (7) on chassis (2).
2. The pipe longitudinal seam welding machine according to claim 1, characterized in that: the welding gun moving mechanism comprises a fixed frame (5) fixedly arranged on the upper surface of a workbench (1), a first sliding groove (51) is formed in the side surface of the fixed frame (5), a first sliding block (53) is arranged in the first sliding groove (51) in a sliding mode, a welding gun (4) is installed on the first sliding block (53), the welding gun (4) is arranged right above a welding groove, a first driving motor (52) is installed on the side surface of the fixed frame (5), an output shaft of the first driving motor (52) penetrates into the first sliding groove (51) and is connected with a first driving screw through a coupler, and the first driving screw is in threaded connection with a screw hole formed in the first sliding block (53).
3. The pipe longitudinal seam welding machine according to claim 1, characterized in that: the fixed connecting block (31) that is provided with of tip of tubular product support column (3), set up logical groove (34) that correspond with tubular product support column (3) on the curb plate of workstation (1), connecting block (31) slide in logical groove (34) and set up, connection screw (32) have all been seted up to the side surface of connecting block (31) and the side surface of workstation (1) curb plate, connect screw (32) female connection and have connecting bolt (33), and wherein connection screw (32) quantity of seting up on workstation (1) curb plate is more than and sets up connection screw (32) quantity on connecting block (31).
4. The pipe longitudinal seam welding machine according to claim 1, characterized in that: the flexible aligning device comprises an installation block (6) connected with an adjusting mechanism (7), an electric push rod (61) is fixedly installed on the side surface of the installation block (6), an aligning arc plate (62) is installed at the movable end of the electric push rod (61), and the two aligning arc plates (62) are driven by the respective electric push rods (61) to move relatively to fix the pipe (8).
5. A pipe longitudinal seam welding machine according to claim 4, characterized in that: the upper side and the lower side of the inner side surface of the alignment arc plate (62) are symmetrically and fixedly provided with magnetic blocks (63).
6. The pipe longitudinal seam welding machine according to claim 1, characterized in that: the adjusting mechanism (7) comprises a second sliding block (72), the second sliding block (72) is arranged in a second sliding groove (71) formed in the upper surface of the bottom frame (2) in a sliding manner, a second driving motor (74) is installed on the side surface of the bottom frame (2), an output shaft of the second driving motor (74) penetrates into the second sliding groove (71) and is connected with a second driving screw rod (73) through a coupler, the second driving screw rod (73) is in threaded connection with a screw hole formed in the second sliding block (72), a fixed seat (75) is fixedly arranged on the upper surface of the second sliding block (72), an adjusting seat (76) is arranged in a groove formed in the upper surface of the fixed seat (75) in a sliding manner, the telescopic alignment device is fixedly arranged at the top end of the adjusting seat (76), a screw hole is formed in the side surface of the fixing seat (75), and an adjusting bolt (77) used for fixing the adjusting seat (76) is connected with the screw hole in an inner thread mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122823785.0U CN216227692U (en) | 2021-11-18 | 2021-11-18 | Pipe longitudinal seam welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122823785.0U CN216227692U (en) | 2021-11-18 | 2021-11-18 | Pipe longitudinal seam welding machine |
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| Publication Number | Publication Date |
|---|---|
| CN216227692U true CN216227692U (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122823785.0U Active CN216227692U (en) | 2021-11-18 | 2021-11-18 | Pipe longitudinal seam welding machine |
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| CN (1) | CN216227692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091047A (en) * | 2022-08-26 | 2022-09-23 | 靖江市顺欣空调设备制造有限公司 | Axial flow air duct straight seam laser welding equipment |
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2021
- 2021-11-18 CN CN202122823785.0U patent/CN216227692U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091047A (en) * | 2022-08-26 | 2022-09-23 | 靖江市顺欣空调设备制造有限公司 | Axial flow air duct straight seam laser welding equipment |
| CN115091047B (en) * | 2022-08-26 | 2022-12-13 | 靖江市顺欣空调设备制造有限公司 | Axial flow air duct straight seam laser welding equipment |
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