CN217618317U - Portal frame applied to submerged arc welding - Google Patents
Portal frame applied to submerged arc welding Download PDFInfo
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- CN217618317U CN217618317U CN202221470873.5U CN202221470873U CN217618317U CN 217618317 U CN217618317 U CN 217618317U CN 202221470873 U CN202221470873 U CN 202221470873U CN 217618317 U CN217618317 U CN 217618317U
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- submerged arc
- arc welding
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Abstract
The utility model relates to the technical field of submerged arc welding, and discloses a portal frame applied to submerged arc welding, which comprises a base, wherein a side plate is arranged on the base, a longitudinal moving mechanism is arranged on the base, a transverse moving mechanism is arranged on the side plate, and a vertical moving mechanism is arranged on one side of the transverse moving mechanism; the longitudinal moving mechanism comprises a fixed seat, a stepping motor is arranged on one side of the fixed seat, the front end of the stepping motor is in driving connection with a driving wheel, a chain is sleeved on the driving wheel, a limiting frame is arranged on the other side of the fixed seat, and a driven wheel is arranged on the limiting frame; and a limiting rod is arranged between the driving wheel and the driven wheel. Through the design, the device is provided with vertical, horizontal and vertical moving mechanism, and the position that mutually supports makes things convenient for the mounting panel removes, compares traditional slide rail formula moving mechanism, and moving mechanism in this portal frame has better flexibility, has improved welding precision, has guaranteed welding quality and efficiency.
Description
Technical Field
The utility model relates to a submerged arc welding technical field specifically is a be applied to submerged arc welding's portal frame.
Background
A submerged arc welding machine is a welding machine that uses an electric arc to burn under a flux layer for welding. The welding machine has the advantages of stable welding quality, high welding productivity, no arc light, little smoke and the like, and is a main welding machine in the manufacture of pressure vessels, pipe sections, box beam column steel structures and the like. In recent years, although a plurality of efficient and high-quality novel welding machines have appeared, the application field of the submerged arc welding machine is still not influenced at all. From the perspective of the share of the deposited metal weight of various fusion welding machines, submerged arc welding machines account for about 10% and have not changed much over the years.
In practical application, a workpiece is generally fixed on a welding frame, and then a submerged arc welding machine fixed on a portal frame moves through the matching of the portal frame to realize the movement of a welding point so as to carry out automatic welding. However, the general portal frame can only realize the vertical movement and the horizontal longitudinal movement, the horizontal transverse movement of the submerged arc welding machine cannot be carried out, the flexibility is poor, the welding accuracy is low, and the efficiency and the quality of the automatic welding of the submerged arc welding machine are not facilitated. Accordingly, those skilled in the art have provided a gantry for submerged arc welding to solve the problems set forth in the background art.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the not enough of prior art, the utility model provides a be applied to submerged arc welding's portal frame to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a portal frame applied to submerged arc welding comprises a base, wherein a side plate is installed on the base, a longitudinal moving mechanism is installed on the base, a transverse moving mechanism is installed on the side plate, and a vertical moving mechanism is arranged on one side of the transverse moving mechanism;
the longitudinal moving mechanism comprises a fixed seat, a stepping motor is arranged on one side of the fixed seat, the front end of the stepping motor is in driving connection with a driving wheel, a chain is sleeved on the driving wheel, a limiting frame is arranged on the other side of the fixed seat, and a driven wheel is arranged on the limiting frame;
the utility model discloses a rocking arm, including drive wheel, driving wheel, gag lever post, connecting piece, rocking arm one, rocking arm two, driving wheel and follow are provided with the gag lever post between the driving wheel, the cover is equipped with the removal seat on the gag lever post, install the connecting piece on the removal seat, it is connected with rocking arm one to rotate on the connecting piece, it is connected with rocking arm two to rotate on the rocking arm one.
Preferably, the transverse moving mechanism and the longitudinal moving mechanism have the same structure, and the vertical moving mechanism and the longitudinal moving mechanism have the same structure.
Preferably, the base is provided with a control panel, and an installation plate is arranged above the base.
Preferably, one end is connected with the longitudinal connecting piece on the mounting panel, and the transverse connecting piece is installed to the other end on the mounting panel, transverse connecting piece one side is provided with vertical connecting piece, vertical connecting piece and mounting panel fixed connection.
Preferably, a welding device is installed in the center of the mounting plate.
Preferably, the longitudinal moving mechanism is connected with the mounting plate through a longitudinal connecting piece, the transverse moving mechanism is connected with the mounting plate through a transverse connecting piece, and the vertical moving mechanism is connected with the mounting plate through a vertical connecting piece.
Preferably, the driving wheel is connected with the driven wheel through a chain, the driven wheel is rotatably sleeved with the limiting frame, the moving seat is slidably sleeved with the limiting rod, and the chain is fixedly connected with the moving seat.
Preferably, the side plate is provided with a through hole.
(III) advantageous effects
Compared with the prior art, the utility model provides a be applied to portal frame of submerged arc welding possesses following beneficial effect:
through the design, the device is provided with vertical, horizontal and vertical moving mechanism, and the position that mutually supports makes things convenient for the mounting panel removes, compares traditional slide rail formula moving mechanism, and moving mechanism in this portal frame has better flexibility, has improved welding precision, has guaranteed welding quality and efficiency.
Drawings
Fig. 1 is a schematic perspective view of a gantry for submerged arc welding according to embodiment 1 of the present application.
Fig. 2 is an exploded view of a longitudinal moving mechanism in a gantry for submerged arc welding according to embodiment 1 of the present application.
Fig. 3 is a schematic structural diagram of a mounting plate in a gantry for submerged arc welding according to embodiment 1 of the present application.
In the figure: 1. a base; 2. a side plate; 3. a through hole; 4. a control panel; 5. a longitudinal moving mechanism; 501. a fixed seat; 502. a stepping motor; 503. a drive wheel; 504. a limiting rod; 505. a limiting frame; 506. a driven wheel; 507. a chain; 508. a movable seat; 509. a connecting member; 510. a first rocker arm; 511. a second rocker arm; 6. a lateral movement mechanism; 7. a vertical moving mechanism; 8. mounting a plate; 801. a longitudinal connector; 802. a transverse connector; 803. a vertical connecting member; 9. and (7) welding the device.
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 efforts all belong to the protection scope of the present invention.
The utility model provides a technical scheme, a portal frame for submerged arc welding, as shown in fig. 1, including a base 1, install the curb plate 2 on the base 1, seted up through-hole 3 on the curb plate 2, install longitudinal movement mechanism 5 on the base 1, install lateral movement mechanism 6 on the curb plate 2, lateral movement mechanism 6 one side is provided with vertical moving mechanism 7, lateral movement mechanism 6 and longitudinal movement mechanism 5 structure the same, vertical moving mechanism 7 and longitudinal movement mechanism 5 structure the same;
as shown in fig. 2, the longitudinal moving mechanism 5 includes a fixed seat 501, a stepping motor 502 is installed on one side of the fixed seat 501, a driving wheel 503 is connected to the front end of the stepping motor 502 in a driving manner, a chain 507 is sleeved on the driving wheel 503, a limiting frame 505 is installed on the other side of the fixed seat 501, and a driven wheel 506 is installed on the limiting frame 505;
as shown in fig. 2, a limiting rod 504 is arranged between the driving wheel 503 and the driven wheel 506, a moving seat 508 is sleeved on the limiting rod 504, a connecting piece 509 is installed on the moving seat 508, a first rocker arm 510 is connected to the connecting piece 509 in a rotating manner, a second rocker arm 511 is connected to the first rocker arm 510 in a rotating manner, the driving wheel 503 is connected with the driven wheel 506 through a chain 507, the driven wheel 506 is rotatably sleeved with a limiting frame 505, the moving seat 508 is slidably sleeved with the limiting rod 504, and the chain 507 is fixedly connected with the moving seat 508;
as shown in fig. 1 and 3, install control panel 4 on the base 1, base 1 top is provided with mounting panel 8, one end is connected with longitudinal joint 801 on the mounting panel 8, and transverse joint 802 is installed to the other end on the mounting panel 8, transverse joint 802 one side is provided with vertical connecting piece 803, vertical connecting piece 803 and mounting panel 8 fixed connection state 8 central point and put and install welding set 9, longitudinal movement mechanism 5 is connected with mounting panel 8 through longitudinal joint 801, transverse movement mechanism 6 is connected with mounting panel 8 through transverse joint 802, vertical movement mechanism 7 is connected with mounting panel 8 through vertical connecting piece 803.
The working principle of the device is as follows: the device is internally provided with a base 1 and a side plate 2, wherein the base 1 is provided with a longitudinal moving mechanism 5, the side plate 2 is provided with a transverse moving mechanism 6 and a vertical moving mechanism 7, the longitudinal moving mechanism 5, the transverse moving mechanism 6 and the vertical moving mechanism 7 have the same structure, and are movably connected with a mounting plate 8 through corresponding longitudinal connecting pieces 801, transverse connecting pieces 802 and vertical connecting pieces 803;
in the moving mechanism, a stepping motor 502 drives a driving wheel 503 to rotate in a reciprocating manner, the driving wheel 503 is connected with a driven wheel 506 through a chain 507, and when the chain 507 moves, a moving seat 508 on a limiting rod 504 is driven to move in a reciprocating manner, so that the effect of moving in the opposite direction is achieved;
the stepping motor 502 in the corresponding moving mechanism is controlled to operate through the control panel 4, so that the three moving mechanisms are mutually matched to facilitate the position movement of the mounting plate 8 and the welding device 9, compared with the traditional slide rail type moving mechanism, the moving mechanism in the portal frame has better flexibility, the welding precision is improved, and the welding quality and the welding efficiency are ensured.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (8)
1. The utility model provides a be applied to submerged arc welding's portal frame which characterized in that: the device comprises a base (1), wherein a side plate (2) is arranged on the base (1), a longitudinal moving mechanism (5) is arranged on the base (1), a transverse moving mechanism (6) is arranged on the side plate (2), and a vertical moving mechanism (7) is arranged on one side of the transverse moving mechanism (6);
the longitudinal moving mechanism (5) comprises a fixed seat (501), a stepping motor (502) is installed on one side of the fixed seat (501), the front end of the stepping motor (502) is connected with a driving wheel (503) in a driving mode, a chain (507) is sleeved on the driving wheel (503), a limiting frame (505) is installed on the other side of the fixed seat (501), and a driven wheel (506) is installed on the limiting frame (505);
be provided with gag lever post (504) between drive wheel (503) and driven wheel (506), the cover is equipped with on gag lever post (504) and removes seat (508), remove and install connecting piece (509) on seat (508), it is connected with rocking arm (510) to rotate on connecting piece (509), it is connected with rocking arm two (511) to rotate on rocking arm (510).
2. The portal frame applied to submerged arc welding of claim 1, wherein: the transverse moving mechanism (6) and the longitudinal moving mechanism (5) are identical in structure, and the vertical moving mechanism (7) and the longitudinal moving mechanism (5) are identical in structure.
3. The portal frame applied to submerged arc welding of claim 1, wherein: the base is characterized in that a control panel (4) is installed on the base (1), and a mounting plate (8) is arranged above the base (1).
4. The portal frame applied to submerged arc welding according to claim 3, wherein: one end is connected with longitudinal tie (801) on mounting panel (8), and transverse tie (802) are installed to the other end on mounting panel (8), transverse tie (802) one side is provided with vertical connecting piece (803), vertical connecting piece (803) and mounting panel (8) fixed connection.
5. A portal frame for submerged arc welding according to claim 3, wherein: and a welding device (9) is arranged at the center of the mounting plate (8).
6. A portal frame for submerged arc welding according to claim 3, wherein: the vertical moving mechanism (5) is connected with the mounting plate (8) through a vertical connecting piece (801), the transverse moving mechanism (6) is connected with the mounting plate (8) through a transverse connecting piece (802), and the vertical moving mechanism (7) is connected with the mounting plate (8) through a vertical connecting piece (803).
7. The portal frame applied to submerged arc welding of claim 1, wherein: the driving wheel (503) is connected with a driven wheel (506) through a chain (507), the driven wheel (506) is rotatably sleeved with a limiting frame (505), the moving seat (508) is slidably sleeved with a limiting rod (504), and the chain (507) is fixedly connected with the moving seat (508).
8. The portal frame applied to submerged arc welding according to claim 1, characterized in that: the side plate (2) is provided with a through hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221470873.5U CN217618317U (en) | 2022-06-13 | 2022-06-13 | Portal frame applied to submerged arc welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221470873.5U CN217618317U (en) | 2022-06-13 | 2022-06-13 | Portal frame applied to submerged arc welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217618317U true CN217618317U (en) | 2022-10-21 |
Family
ID=83623931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221470873.5U Active CN217618317U (en) | 2022-06-13 | 2022-06-13 | Portal frame applied to submerged arc welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217618317U (en) |
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2022
- 2022-06-13 CN CN202221470873.5U patent/CN217618317U/en active Active
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