CN211614692U - Welding machine for butt joint of welding neck flange - Google Patents
Welding machine for butt joint of welding neck flange Download PDFInfo
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- CN211614692U CN211614692U CN201922437089.9U CN201922437089U CN211614692U CN 211614692 U CN211614692 U CN 211614692U CN 201922437089 U CN201922437089 U CN 201922437089U CN 211614692 U CN211614692 U CN 211614692U
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Abstract
The utility model discloses a welding machine is docked to hubbed flange, including first welding frame, second welding frame and support adjustment mechanism, it sets up to support adjustment mechanism first welding frame with between the second welding frame, first welding frame with second welding frame symmetry sets up, first welding frame with the second welding frame all includes lateral shifting mechanism, vertical moving mechanism, bottom running gear and bonding tool, vertical moving mechanism with bottom running gear connects. The utility model can conveniently weld the welding operation of the high neck flanges at the two ends of the straight pipe through the double welding frames and the double adjusting wheel components, and can drive the workpiece to accurately and uniformly rotate under the driving of the cylindrical adjusting roller, so that the welding seam quality is well ensured; and lateral movement and vertical movement are realized through the screw rod and the slide rail structure, the operation is stable, the adjustment is convenient, and the labor intensity of workers is reduced.
Description
Technical Field
The utility model relates to a straight tube and flange butt joint technical field, concretely relates to welding machine for welding neck flange.
Background
In the industrial field, it is common to make connections to pipes to flanges. There are many types of flanges, and a neck flange is one of the flanges, and the neck flange means that the neck is higher. Compared with a welding flange, the welding machine has the advantages of large welding workload, high welding rod consumption, no high temperature and high pressure, repeated bending and temperature fluctuation, convenient field installation and capability of omitting the working procedure of welding seam shooting and flaw detection.
In four-pipe tower product, often need dock straight tube and hubbed flange, current butt joint mode mainly is through the manual welding of operating personnel in the tip of straight tube of hubbed flange, and manual welded welding seam quality can not obtain the assurance, and welding efficiency is slower, and it is comparatively troublesome to operate, and is convenient inadequately, for this reason, provides a hubbed flange butt joint welding machine.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: how to more conveniently butt joint the welding seam quality of the welding seam of the welding machine of the welding.
The utility model solves the technical problems through the following technical proposal, and comprises a first welding frame, a second welding frame and a supporting and adjusting mechanism, the supporting and adjusting mechanism is arranged between the first welding frame and the second welding frame, the first welding frame and the second welding frame are symmetrically arranged, the first welding frame and the second welding frame respectively comprise a transverse moving mechanism, a vertical moving mechanism, a bottom travelling mechanism and a welding head, the vertical moving mechanism is connected with the bottom walking mechanism, the transverse moving mechanism is arranged on the vertical moving mechanism, the welding head is arranged on the transverse moving mechanism, during welding, the bottom travelling mechanism drives the whole welding frame to move horizontally, the vertical moving mechanism drives the transverse moving mechanism to move vertically, and the transverse moving mechanism drives the welding head to move horizontally;
the supporting and adjusting mechanism comprises two adjusting wheel assemblies, the two adjusting wheel assemblies are arranged side by side, workpieces are located on the two adjusting wheel assemblies, each adjusting wheel assembly comprises a cylindrical adjusting roller, a roller motor, a horizontal plate base, a first supporting frame and a second supporting frame, the horizontal plate base is in sliding connection with the ground, the cylindrical adjusting roller is arranged on the horizontal plate base through the first supporting frame, the roller motor is arranged on the horizontal plate base through the second supporting frame, and the cylindrical adjusting roller is connected with the roller motor and driven to rotate through the second supporting frame.
Preferably, vertical moving mechanism includes grudging post, vertical lead screw, vertical moving motor, square slide and vertical guide rail, vertical moving motor sets up on the grudging post, vertical lead screw runs through square slide and rather than threaded connection, the tip of vertical lead screw with vertical moving motor connects, vertical guide rail sets up on the grudging post, and with square slide sliding connection, be provided with on the square slide with vertical guide rail shape assorted spout.
Preferably, the lateral shifting mechanism includes lateral shifting motor, transverse guide, horizontal lead screw, the bonding tool sets up transverse guide's tip is located the work piece top, the lateral shifting motor with transverse guide connects, the horizontal lead screw with transverse shifting motor connects, transverse guide runs through square slide and rather than sliding connection, be equipped with on the square slide with transverse guide shape assorted spout, the horizontal lead screw runs through square slide and rather than threaded connection.
Preferably, bottom running gear includes bottom walking motor, horizontal top board, bottom slide, bottom guide rail, gear, guide rail frame, rack, bottom walking motor with horizontal top board is connected, horizontal top board with the grudging post bottom is connected, horizontal top board sets up the top of guide rail frame, the rack sets up on the guide rail frame, the gear with bottom walking motor connects, the rack with gear engagement, the bottom guide rail sets up on the guide rail frame, the bottom slide sets up on the horizontal top board, the bottom slide with bottom guide rail sliding connection.
Preferably, the number of the bottom sliding seats and the number of the bottom guide rails are two, and the two bottom sliding seats and the bottom guide rails are arranged in parallel. The double-guide-rail sliding seat structure enables the walking process to be more stable.
Preferably, the outer surface of the cylindrical adjusting roller is provided with an anti-slip layer, and the anti-slip layer is in direct contact with the surface of a workpiece during welding, so that the friction force between the anti-slip layer and the workpiece can be increased, and the workpiece can be accurately and stably rotated.
Compared with the prior art, the utility model has the following advantages: the welding operation can be conveniently carried out on the high-neck flanges at the two ends of the straight pipe through the double welding frames and the double adjusting wheel assemblies, and the workpieces can be driven to accurately and uniformly rotate under the driving of the cylindrical adjusting rollers, so that the quality of welding seams is well guaranteed; and lateral movement and vertical movement are realized through the screw rod and the slide rail structure, the operation is stable, the adjustment is convenient, and the labor intensity of workers is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a schematic structural view of the bottom traveling mechanism of the present invention;
fig. 4 is a schematic structural diagram of the support adjusting mechanism of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1 to 4, the present embodiment provides a technical solution: a welding machine for butt joint of welding of a welding neck flange comprises a first welding frame, a second welding frame and a supporting and adjusting mechanism, wherein the supporting and adjusting mechanism is arranged between the first welding frame and the second welding frame, the first welding frame and the second welding frame are symmetrically arranged, and the first welding frame and the second welding frame respectively comprise a transverse moving mechanism, a vertical moving mechanism, a bottom travelling mechanism and a welding head 4;
the vertical moving mechanism comprises a vertical frame 21, a vertical screw rod 23, a vertical moving motor 22, a square sliding seat 24 and a vertical guide rail 25, the vertical moving motor 22 is arranged at the upper end of the vertical frame 21, the vertical screw rod 23 penetrates through the square sliding seat 24 and is in threaded connection with the square sliding seat 24, the end part of the vertical screw rod 23 is fixedly connected with an output shaft of the vertical moving motor 22, the vertical guide rail 25 is arranged on the vertical frame 21 and is in sliding connection with the square sliding seat 24, and a sliding groove matched with the vertical guide rail 25 in shape is arranged on the square sliding seat 24;
the bottom walking mechanism comprises a bottom walking motor 11, a horizontal top plate 12, a bottom sliding seat 17, a bottom guide rail 13, a gear 16, a guide rail frame 14 and a rack 15, wherein the bottom walking motor 11 is fixedly connected with the horizontal top plate 12, the horizontal top plate 12 is fixedly connected with the lower end of a vertical frame 21 in the vertical moving mechanism, the horizontal top plate 12 is arranged above the guide rail frame 14, the rack 15 is arranged on the side surface of the guide rail frame 14, the gear 16 is connected with an output shaft of the bottom walking motor 11, the rack 15 is meshed with the gear 16, the bottom guide rail 13 is arranged on the upper end surface of the guide rail frame 14, the bottom sliding seat 17 is arranged on the lower end surface of the horizontal top plate 12, and the bottom sliding seat 17 is in sliding connection with the bottom guide rail 13; the number of the bottom sliding seats 17 and the number of the bottom guide rails 13 are two;
the transverse moving mechanism comprises a transverse moving motor 31, a transverse guide rail 32 and a transverse screw rod 33, the welding head 4 is installed at the end part of the transverse guide rail 32 and is positioned above a workpiece 6, the transverse moving motor 31 is fixedly connected with the transverse guide rail 32, the transverse screw rod 33 is fixedly connected with an output shaft of the transverse moving motor 31, the transverse guide rail 32 penetrates through a square sliding seat 24 in the vertical moving mechanism and is in sliding connection with the square sliding seat 24, a sliding groove matched with the transverse guide rail 32 in shape is further arranged on the square sliding seat 24, and the transverse screw rod 33 penetrates through the square sliding seat 24 and is in threaded connection with the square sliding seat 24;
support adjustment mechanism includes two regulating wheel subassemblies, two the regulating wheel subassembly sets up side by side, and the work piece is located two on the regulating wheel subassembly, the regulating wheel subassembly includes cylinder adjusting roller 52, gyro wheel motor 54, horizontal plate base 51, first support frame 53, second support frame 55, horizontal plate base 51 and ground sliding connection are located one side position between two welding framves, cylinder adjusting roller 52 passes through first support frame 53 is installed horizontal plate base 51 up end, gyro wheel motor 54 passes through second support frame 55 is installed horizontal plate base 51 up end, cylinder adjusting roller 52 with gyro wheel motor 54's output shaft fixed connection.
The outer surface of the cylindrical adjusting roller 52 is provided with an anti-slip layer for increasing the friction force with the workpiece 6, so as to ensure that the workpiece 6 can be accurately and stably rotated.
The working principle is as follows: in the use, at first, with straight tube and hubbed flange behind preliminary spot welding, form the work piece 6 of treating processing, place work piece 6 on two regulating wheel subassemblies, work piece 6 and four cylinder regulating roller 52's surface contact this moment are supported by cylinder regulating roller 52, and work piece 6 is in the horizontality. After the workpiece 6 is placed, the two welding frames are moved to the circular seam of the workpiece 6 through respective bottom traveling mechanisms. And then, a transverse moving motor 31 in the transverse moving mechanism drives a transverse screw rod 33 to rotate, so that a transverse guide rail 32 horizontally moves relative to the square sliding seat 24, the welding head 4 at the end part of the transverse moving motor horizontally moves to the position above a welding seam, meanwhile, a vertical moving motor 22 in the vertical moving mechanism drives a vertical screw rod 23 to rotate, the square sliding seat 24 vertically moves on the vertical frame 21 along the vertical screw rod 23, and after the specified position is reached, the welding work of the circular seam is started. When welding, the roller motor 54 is started, and the friction force between the cylindrical adjusting roller 52 and the workpiece 6 is utilized to drive the workpiece 6 to rotate at a constant speed, so that accurate, high-quality and quick girth welding work is realized, and the method is practical.
In conclusion, the welding machine for the butt joint of the high-neck flanges can conveniently weld the high-neck flanges at two ends of the straight pipe through the double welding frames and the double adjusting wheel assemblies, and can drive workpieces to accurately and uniformly rotate under the driving of the cylindrical adjusting rollers, so that the welding quality is well guaranteed; and lateral movement and vertical movement are realized through the screw rod and the slide rail structure, the operation is stable, the adjustment is convenient, and the labor intensity of workers is reduced.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a welding machine for welding neck flange butt joint which characterized in that: the welding device comprises a first welding frame, a second welding frame and a supporting and adjusting mechanism, wherein the supporting and adjusting mechanism is arranged between the first welding frame and the second welding frame, the first welding frame and the second welding frame are symmetrically arranged, the first welding frame and the second welding frame respectively comprise a transverse moving mechanism, a vertical moving mechanism, a bottom walking mechanism and a welding head, the vertical moving mechanism is connected with the bottom walking mechanism, the transverse moving mechanism is arranged on the vertical moving mechanism, and the welding head is arranged on the transverse moving mechanism;
the supporting and adjusting mechanism comprises two adjusting wheel assemblies, the two adjusting wheel assemblies are arranged side by side, workpieces are located on the two adjusting wheel assemblies, each adjusting wheel assembly comprises a cylindrical adjusting roller, a roller motor, a horizontal plate base, a first support frame and a second support frame, the horizontal plate base is in sliding connection with the ground, the cylindrical adjusting roller is arranged on the horizontal plate base through the first support frame, the roller motor is arranged on the horizontal plate base through the second support frame, and the cylindrical adjusting roller is connected with the roller motor and is driven by the roller motor to rotate.
2. A welding machine for butt welding of a hubbed flange according to claim 1, characterized in that: vertical moving mechanism includes grudging post, vertical lead screw, vertical moving motor, square slide and vertical guide rail, vertical moving motor sets up on the grudging post, vertical lead screw runs through square slide and rather than threaded connection, the tip of vertical lead screw with vertical moving motor connects, vertical guide rail sets up on the grudging post, and with square slide sliding connection, be provided with on the square slide with vertical guide rail shape assorted spout.
3. A welding machine for butt welding of a hubbed flange according to claim 2, characterized in that: the transverse moving mechanism comprises a transverse moving motor, a transverse guide rail and a transverse screw rod, the welding head is arranged at the end part of the transverse guide rail and is positioned above a workpiece, the transverse moving motor is connected with the transverse guide rail, the transverse screw rod is connected with the transverse moving motor, the transverse guide rail penetrates through the square sliding seat and is in sliding connection with the square sliding seat, a sliding groove matched with the shape of the transverse guide rail is formed in the square sliding seat, and the transverse screw rod penetrates through the square sliding seat and is in threaded connection with the square sliding seat.
4. A welding machine for butt welding of a hubbed flange according to claim 2, characterized in that: bottom running gear includes bottom walking motor, horizontal top board, bottom slide, bottom guide rail, gear, guide rail frame, rack, bottom walking motor with horizontal top board is connected, horizontal top board with the grudging post bottom is connected, horizontal top board sets up the top of guide rail frame, the rack sets up on the guide rail frame, the gear with bottom walking motor connects, the rack with gear engagement, the bottom guide rail sets up on the guide rail frame, the bottom slide sets up on the horizontal top board, the bottom slide with bottom guide rail sliding connection.
5. A welding machine for butt welding of hubbed flanges according to claim 4, characterized in that: the bottom slide with the quantity of bottom guide rail is two, two the bottom slide with the equal parallel arrangement of bottom guide rail.
6. A welding machine for butt welding of a hubbed flange according to claim 1, characterized in that: the outer surface of the cylindrical adjusting roller is provided with an anti-slip layer, and the anti-slip layer is in direct contact with the surface of a workpiece during welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922437089.9U CN211614692U (en) | 2019-12-30 | 2019-12-30 | Welding machine for butt joint of welding neck flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922437089.9U CN211614692U (en) | 2019-12-30 | 2019-12-30 | Welding machine for butt joint of welding neck flange |
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| Publication Number | Publication Date |
|---|---|
| CN211614692U true CN211614692U (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922437089.9U Active CN211614692U (en) | 2019-12-30 | 2019-12-30 | Welding machine for butt joint of welding neck flange |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113264333A (en) * | 2021-05-20 | 2021-08-17 | 中国有色金属工业第六冶金建设有限公司 | Equipment convenient to press from both sides dress pipeline |
| CN115091115A (en) * | 2022-07-06 | 2022-09-23 | 无锡艾尔特石化机械有限公司 | Be applied to quick assembly disassembly formula welding set of welding of hubbed flange processing |
-
2019
- 2019-12-30 CN CN201922437089.9U patent/CN211614692U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113264333A (en) * | 2021-05-20 | 2021-08-17 | 中国有色金属工业第六冶金建设有限公司 | Equipment convenient to press from both sides dress pipeline |
| CN115091115A (en) * | 2022-07-06 | 2022-09-23 | 无锡艾尔特石化机械有限公司 | Be applied to quick assembly disassembly formula welding set of welding of hubbed flange processing |
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