CN112171135A - Rotatable welding device - Google Patents
Rotatable welding device Download PDFInfo
- Publication number
- CN112171135A CN112171135A CN202011123431.9A CN202011123431A CN112171135A CN 112171135 A CN112171135 A CN 112171135A CN 202011123431 A CN202011123431 A CN 202011123431A CN 112171135 A CN112171135 A CN 112171135A
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- Prior art keywords
- welding
- assembly
- rotatable
- limiting
- block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/02—Carriages for supporting the welding or cutting element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
本发明揭示了一种可旋转焊接装置，包括：安装板；焊接组件，可旋转安装于所述安装板上，包括焊枪夹持结构；限位组件，固定安装于所述焊接组件上，且与所述焊接组件一起可相对于所述安装板旋转，所述限位组件包括至少2个限位杆以及可旋转设置于所述限位杆上的凸轮结构，两个所述限位杆之间形成有夹角，且当所述焊枪夹持结构夹持焊枪时，焊枪在垂直于所述夹角方向的投影落于所述夹角内；复位组件，设于所述安装板于所述焊接组件之间，用于所述焊接组件旋转后的复位。本发明的优点在于可被动的沿所需焊接的钢筋轨道进行旋转焊接，焊接更充分，且使用摆焊器进行摆动立焊，焊接工艺好，焊接精度高，焊接质量好且能减少大量的人工成本。
The invention discloses a rotatable welding device, comprising: a mounting plate; a welding component, which is rotatably mounted on the mounting plate, including a welding torch clamping structure; a limit component, which is fixedly mounted on the welding component and is connected with The welding assembly is rotatable relative to the mounting plate together, and the limit assembly includes at least two limit rods and a cam structure rotatably arranged on the limit rods, between the two limit rods An included angle is formed, and when the welding gun clamping structure clamps the welding gun, the projection of the welding gun in the direction perpendicular to the included angle falls within the included angle; Between components, it is used for the reset of the welding component after rotation. The advantages of the present invention lie in that the rotary welding can be passively carried out along the rail of the steel bar to be welded, the welding is more sufficient, and the swing welding machine is used for swing vertical welding, the welding process is good, the welding precision is high, the welding quality is good, and a lot of labor can be reduced. cost.
Description
Technical Field
The invention belongs to the technical field of welding equipment, and particularly relates to a welding device capable of passively rotating.
Background
In the prior art, butt welding connection work of steel bars is generally directly performed on a construction site, spot welding is usually performed between the steel bars by welding workers, but the welding seams of the spot welding steel bars are not full, the required steel bar welding precision and welding quality requirements cannot be met, and the number of welding workers of a standard vertical welding process which can meet the requirements of the steel bar welding precision and the welding quality is small. Therefore, in order to meet market demands, a machine welding device replacing manual welding is gradually developed, a welding head in the existing welding technology is either not rotatable or is driven by a motor to rotate actively, but bending or partial torsion is likely to occur during steel bar welding, the welding device which is not rotatable or rotates actively cannot fully weld the steel bar, the position of the device needs to be adjusted manually for many times, the whole operation process is complicated, the efficiency is low, and the labor cost is high.
Therefore, in view of the above technical problems, it is necessary to provide a welding device capable of being passively rotated.
Disclosure of Invention
The invention aims to provide a welding device capable of rotating passively, which can perform rotary welding along a steel bar track to be welded after accurately positioning a steel bar to be welded so as to solve the problems in the prior art.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
in one embodiment, a rotatable welding device is provided, comprising:
mounting a plate;
the welding assembly is rotatably arranged on the mounting plate and comprises a welding gun clamping structure;
the limiting assembly is fixedly arranged on the welding assembly and can rotate relative to the mounting plate together with the welding assembly, the limiting assembly comprises at least 2 limiting rods and a cam structure which can be rotatably arranged on the limiting rods, an included angle is formed between the two limiting rods, and when the welding gun clamping structure clamps the welding gun, the projection of the welding gun in the direction perpendicular to the included angle falls in the included angle;
the resetting assembly is arranged between the mounting plates and the welding assemblies and used for resetting after the welding assemblies rotate.
As a further improvement of the invention, when the welding gun clamping structure clamps the welding gun, the projection of the welding gun in the direction perpendicular to the included angle is positioned on the angle bisector of the included angle.
As a further improvement of the present invention, the welding assembly further includes a rotary table and a connecting structure, the rotary table is rotatably disposed on the mounting plate through a rotating shaft, the connecting structure is fixedly disposed on the rotary table, and the welding gun clamping structure is fixedly disposed on the connecting structure.
As a further improvement of the present invention, the connecting structure includes a fixing block fixedly disposed on the turntable, and a connecting rod partially penetrating through the fixing block, and the limiting component is disposed on the connecting rod.
As a further improvement of the invention, the welding gun clamping structure is fixed on the connecting rod and comprises a first clamping block and a second clamping block which are oppositely arranged, and symmetrical clamping grooves are respectively formed on the surfaces of the first clamping block and the second clamping block, which are in contact with each other, and are used for clamping the welding gun.
As a further improvement of the invention, the limiting assembly further comprises limiting blocks, the limiting blocks are fixed on the connecting rods, and 2 limiting rods are arranged on the outer surfaces of the limiting blocks, which are far away from the connecting rods, in a V shape.
As a further improvement of the invention, the outer surface of the limiting block, which is far away from the connecting rod, comprises a first surface, a second surface and a third surface which are connected, the adjacent surfaces are arranged in an obtuse angle, and the limiting rod is respectively arranged on the first surface and the third surface.
As a further improvement of the present invention, the reset assembly is disposed between the mounting plate and the turntable.
As a further improvement of the invention, the reset component is a reset spring.
As a further improvement of the present invention, the torch holding structure may be a swing welder.
Compared with the prior art, the swing welding machine can passively carry out rotary welding along a steel bar track to be welded, the welding is more sufficient, the swing welding machine is used for swing vertical welding, the welding process is good, the welding precision is high, the welding quality is good, and a large amount of labor cost can be reduced.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a perspective view of a rotatable welding device according to one embodiment of the present application;
FIG. 2 is a perspective view from another perspective of a rotatable welding device according to one embodiment of the present application;
FIG. 3 is a side view of a rotatable welding device in accordance with an embodiment of the present application;
FIG. 4 is a detail view of a spacing assembly of a rotatable welding device in accordance with an embodiment of the present application.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.
Referring to fig. 1, 2 and 3, an embodiment of the present application provides a rotatable welding device, which includes a mounting plate 1, a turntable 2 rotatably disposed below the mounting plate 1, a connecting structure 3 fixedly disposed below the turntable 2, a welding gun clamping structure 4 fixedly disposed below the connecting structure 3, a limiting assembly 5 disposed on the connecting structure 3 and located above the welding gun clamping structure 4, and a return spring (not shown) connecting the mounting plate 1 and the turntable 2.
The mounting plate 1 is constructed in a rectangular structure, and the mounting plate 1 is provided with a first set of fixing members 11 of a return spring along both sides of the length direction thereof.
The turntable 2 is rotatably mounted in the middle of the mounting plate 1 through a rotating shaft and a bearing, the turntable 2 is constructed into a cylindrical structure, a second group of fixing pieces 21 of a return spring are symmetrically arranged on the side surface of the turntable 2, the second group of fixing pieces 21 are matched with the first group of fixing pieces 11 to fix the return spring, and the return spring is used for returning the turntable 2 after rotating relative to the mounting plate 1.
Connecting structure 3 is fixed to be set up in the middle part of revolving stage 2, connecting structure 3 includes and wears to locate the connecting rod 32 in the fixed block 31 with the fixed block 31 that sets up of revolving stage 2 and part, in order to keep connecting structure 3's stability, connecting rod 32 is constructed into "worker" type structure, the gib that matches with "worker" type structure first half is seted up to the bottom of fixed block 31, welder clamping structure 4 is fixed installs the below in connecting rod 32, and with fixed connection between the fixed block 31, spacing subassembly 5 sets up in the front end of connecting rod 32, and can rotate for mounting panel 1 with connecting structure together.
The welding gun clamping structure 4 comprises a first clamping block 41 and a second clamping block 42 which are oppositely arranged, the first clamping block 41 is abutted against the lower end of the connecting rod 32 and is fixedly connected with the fixing block 31, and symmetrical clamping grooves 43 are respectively formed in the surfaces of the first clamping block 41, which are in contact with the second clamping block 42, and are used for clamping a welding gun.
Referring to fig. 4, the limiting component 5 includes a limiting block 51, 2 limiting rods 52 and a cam structure 53 rotatably disposed on the limiting rods 52, the limiting block 51 is provided with a groove 511 matched with a lower half portion of the i-shaped structure of the connecting rod 32, and the groove 511 is fixed on the connecting rod 32; the 2 limiting rods 52 are arranged on the outer surface, far away from the connecting rod 32, of the limiting block 51 in a V shape, an included angle is formed among the 2 limiting rods 52, and when the welding gun clamping structure 4 clamps the welding gun, the projection of the welding gun in the direction perpendicular to the included angle falls within the included angle; specifically, the outer surface of the limiting block 51 away from the connecting rod 32 includes a first surface 512, a second surface 513 and a third surface 514, which are connected to each other, the adjacent surfaces are arranged at an obtuse angle, and the limiting rod 52 is respectively arranged on the first surface 512 and the third surface 514.
Preferably, the position relationship between the limiting rod 52 and the welding gun is set such that when the welding gun is clamped by the welding gun clamping structure 4, the projection of the welding gun in the direction perpendicular to the included angle falls on the bisector of the included angle.
In other embodiments, the welding gun holding structure 4 may be a swing welder, and when the swing welder holds the welding gun, the positional relationship between the welding gun and the limiting rod may also satisfy the above relationship.
Compared with the prior art, the swing welding machine can passively carry out rotary welding along a steel bar track to be welded, the welding is more sufficient, the swing welding machine is used for swing vertical welding, the welding process is good, the welding precision is high, the welding quality is good, and a large amount of labor cost can be reduced.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A rotatable welding device, comprising:
mounting a plate;
the welding assembly is rotatably arranged on the mounting plate and comprises a welding gun clamping structure;
the limiting assembly is fixedly arranged on the welding assembly and can rotate relative to the mounting plate together with the welding assembly, the limiting assembly comprises at least 2 limiting rods and a cam structure which can be rotatably arranged on the limiting rods, an included angle is formed between the two limiting rods, and when the welding gun clamping structure clamps the welding gun, the projection of the welding gun in the direction perpendicular to the included angle falls in the included angle;
the resetting assembly is arranged between the mounting plates and the welding assemblies and used for resetting after the welding assemblies rotate.
2. The rotatable welding device of claim 1 wherein a projection of the welding torch perpendicular to the included angle falls on a bisector of the included angle when the torch clamping structure clamps the welding torch.
3. The rotatable welding device of claim 1, wherein the welding assembly further comprises a turntable rotatably disposed on the mounting plate via a shaft, and a connection structure fixedly disposed on the turntable, the welding gun clamping structure fixedly disposed on the connection structure.
4. The rotatable welding device of claim 3 wherein the connecting structure comprises a fixed block fixedly disposed with the turntable and a connecting rod partially disposed through the fixed block, the limiting assembly being disposed on the connecting rod.
5. The rotatable welding device of claim 4 wherein the welding gun holding structure is fixed to the connecting rod and comprises a first holding block and a second holding block which are arranged oppositely, and symmetrical clamping grooves are respectively formed on the surfaces of the first holding block, which are in contact with the second holding block, for holding the welding gun.
6. The rotatable welding device of claim 3, wherein the limiting assembly further comprises a limiting block, the limiting block is fixed on the connecting rod, and 2 limiting rods are arranged on the outer surface of the limiting block away from the connecting rod in a V shape.
7. The rotatable welding device of claim 6 wherein the outer surface of the stop block remote from the connecting rod comprises a first surface, a second surface and a third surface arranged in series, adjacent surfaces are arranged at an obtuse angle, and the stop block is arranged on the first surface and the third surface respectively.
8. The rotatable welding device of claim 3, wherein the reset assembly is disposed between the mounting plate and the turntable.
9. The rotatable welding device of claim 8 wherein the return assembly is a return spring.
10. The rotatable welding device of claim 3 wherein the torch holding structure may be a swing welder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011123431.9A CN112171135A (en) | 2020-10-20 | 2020-10-20 | Rotatable welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011123431.9A CN112171135A (en) | 2020-10-20 | 2020-10-20 | Rotatable welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112171135A true CN112171135A (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011123431.9A Pending CN112171135A (en) | 2020-10-20 | 2020-10-20 | Rotatable welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112171135A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949839A (en) * | 2014-04-03 | 2014-07-30 | 南京鹏力科技有限公司 | Universal type follow-up clamping thin plate welding head device |
| CN104057208A (en) * | 2013-03-21 | 2014-09-24 | 吴宁 | Multifunctional welding machine |
| CN204975798U (en) * | 2015-07-07 | 2016-01-20 | 济南锦兴液压科技有限公司 | Rotatory welder of welding machine |
| CN205764554U (en) * | 2016-07-09 | 2016-12-07 | 河北隆鑫宇宸机电设备制造有限公司 | A kind of welding gun switching mechanism |
| JP2018069329A (en) * | 2016-11-04 | 2018-05-10 | 株式会社トムテック | Welding device of concrete-reinforcing reinforcement |
| CN109014516A (en) * | 2018-09-13 | 2018-12-18 | 上海上势焊接设备有限公司 | A kind of stud welding device that can be used on building site |
| CN210848918U (en) * | 2019-07-05 | 2020-06-26 | 佛山市百盛荣金属制品有限公司 | Welding gun clamping device of mechanical arm |
| CN210997156U (en) * | 2019-10-31 | 2020-07-14 | 云南昆钢建设集团有限公司 | Automatic welding machine guiding device for steel bar truss |
| CN213470083U (en) * | 2020-10-20 | 2021-06-18 | 河北雄安京德高速公路有限公司 | Rotatable welding device |
-
2020
- 2020-10-20 CN CN202011123431.9A patent/CN112171135A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057208A (en) * | 2013-03-21 | 2014-09-24 | 吴宁 | Multifunctional welding machine |
| CN103949839A (en) * | 2014-04-03 | 2014-07-30 | 南京鹏力科技有限公司 | Universal type follow-up clamping thin plate welding head device |
| CN204975798U (en) * | 2015-07-07 | 2016-01-20 | 济南锦兴液压科技有限公司 | Rotatory welder of welding machine |
| CN205764554U (en) * | 2016-07-09 | 2016-12-07 | 河北隆鑫宇宸机电设备制造有限公司 | A kind of welding gun switching mechanism |
| JP2018069329A (en) * | 2016-11-04 | 2018-05-10 | 株式会社トムテック | Welding device of concrete-reinforcing reinforcement |
| CN109014516A (en) * | 2018-09-13 | 2018-12-18 | 上海上势焊接设备有限公司 | A kind of stud welding device that can be used on building site |
| CN210848918U (en) * | 2019-07-05 | 2020-06-26 | 佛山市百盛荣金属制品有限公司 | Welding gun clamping device of mechanical arm |
| CN210997156U (en) * | 2019-10-31 | 2020-07-14 | 云南昆钢建设集团有限公司 | Automatic welding machine guiding device for steel bar truss |
| CN213470083U (en) * | 2020-10-20 | 2021-06-18 | 河北雄安京德高速公路有限公司 | Rotatable welding device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20250516 |