CN210147214U - Straight seam welding machine for T-shaped workpiece - Google Patents
Straight seam welding machine for T-shaped workpiece Download PDFInfo
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- CN210147214U CN210147214U CN201920928558.4U CN201920928558U CN210147214U CN 210147214 U CN210147214 U CN 210147214U CN 201920928558 U CN201920928558 U CN 201920928558U CN 210147214 U CN210147214 U CN 210147214U
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Abstract
The utility model belongs to welding machine equipment, concretely relates to straight seam welding machine for T type work piece, it can realize two side weldings, avoids the work piece to warp. This welding machine is including the workstation that is used for fixed T type work piece, sliding connection has welding set on the workstation, welding set includes the riser guide of two welder, rotatory assembly, elevator motor and vertical setting, rotatory assembly and riser guide sliding connection, welder establishes on rotatory assembly and corresponds the welding seam department of establishing in the work piece both sides respectively.
Description
Technical Field
The utility model belongs to welding machine equipment, concretely relates to straight seam welding machine for T type work piece.
Background
At present, the automatic straight seam welding machine mainly performs welding of middle thin plates and can weld carbon steel, stainless steel and aluminum plates. The welding method mainly achieves the purpose of welding by pressing a workpiece through a piano key type and performing filler wire welding or self-melting on the welding seam position by utilizing gas shielded welding or argon arc welding.
The straight seam welder generally has no problem when welding a single-side flat seam, but has a plurality of problems when welding a fillet weld, particularly a T-shaped symmetrical fillet weld:
firstly, the welding area has high heat, and the middle thin plate workpiece is easy to deform.
And secondly, after one side is welded and deformed, the symmetrical side can not be automatically welded.
Thirdly, the welding efficiency is low.
Disclosure of Invention
In order to solve the problem, the utility model provides a straight seam welding machine for welding cross-section is the T type can realize two side welding, avoids the work piece to warp. The utility model adopts the technical scheme as follows:
the utility model provides a straight seam welding machine for T type work piece, is including the workstation that is used for fixed T type work piece, sliding connection has welding set on the workstation, welding set includes the lifting rail of two welder, rotatory assembly, elevator motor and vertical setting, rotatory assembly and lifting rail sliding connection, welder establishes on rotatory assembly and corresponds the welding seam department of establishing in the work piece both sides respectively.
Above-mentioned straight seam welding machine for T type work piece, rotatory assembly includes casing, pivot and rotating electrical machines, the vertical rotatable coupling of pivot is on the casing, the pivot lower extreme stretches out the casing and is connected with the clamping bar of horizontal setting, the both ends of clamping bar are used for fixed mounting welder respectively.
Above-mentioned straight seam welding machine for T type work piece, the both sides of work piece compress tightly through a plurality of pressure cylinder respectively, and the interval between two adjacent pressure cylinders is 700~1000 mm.
The welding device of the straight seam welding machine for the T-shaped workpiece further comprises a wire feeding device matched with a welding gun; one end of the workbench is provided with a spindle box and a chuck.
The utility model compresses the workpiece through the cylinder compressing device, thereby avoiding the displacement caused by the large change of the shape of the heated workpiece; adopt the simultaneous welding of double gun symmetry, reduce welding position stress deformation, the double gun welds symmetrical welding seam internal stress simultaneously and offsets each other, and outer deformation falls to minimum, and double gun welding work efficiency improves 2 times than single gun welding at least, saves the cost that later stage welding machine warp simultaneously. The welding quality and efficiency are improved, the processing technology difficulty is reduced, and the labor intensity is reduced.
Drawings
Fig. 1 is a schematic view of a processing state of an embodiment of the present invention;
fig. 2 is a schematic side view of the processing state of the embodiment of the present invention.
In the figure: 1 is a workbench, 2 is a spindle box, 3 is a chuck, 4 is a lifting motor, 5 is a lifting guide rail, 6 is a rotating assembly, 7 is a clamping rod, 8 is a welding gun, 9 is a Y-axis moving assembly, 10 is a pressing cylinder, 11 is a workpiece, and 12 is a wire feeding device.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The embodiment is a straight seam welding machine for T type work piece, including workstation 1 that is used for fixed T type work piece 11, sliding connection has welding set on workstation 1, welding set includes two welder 8, rotatory assembly 6, elevator motor 4 and the riser guide 5 of vertical setting, rotatory assembly 6 and riser guide 5 sliding connection, welder 8 establishes on rotatory assembly 6 and corresponds the welding seam department of establishing in work piece 11 both sides respectively. The welding device can slide along the workbench 1 to continuously weld the workpieces 11, and the distance between the welding gun 8 and the workpieces 11 is adjustable, so that different welding processes can be conveniently implemented.
Above-mentioned straight seam welding machine for T type work piece, rotatory assembly 6 includes casing, pivot and rotating electrical machines, the vertical rotatable coupling of pivot is on the casing, the pivot lower extreme stretches out the casing and is connected with the clamping bar 7 of horizontal setting, the both ends of clamping bar 7 are used for fixed mounting welder 8 respectively. The pivot can drive welder 8 rotatory, realizes annular welding through the inclination of 8 vertical directions of adjustment welder, expands the service function of machine.
Above-mentioned straight seam welding machine for T type work piece, the both sides of work piece 11 compress tightly through a plurality of pressure cylinder 10 respectively, and the interval between two adjacent pressure cylinders 10 is 700~1000 mm. The T-shaped workpiece has long span, the clamping efficiency can be improved by adopting the air cylinders 10 to realize unified control, meanwhile, the plurality of air cylinders 10 are arranged to ensure the balance of pressing force, the welding deformation is greatly avoided, and the correction cost is reduced.
The straight seam welding machine for the T-shaped workpiece comprises a welding device, a welding gun 8, a wire feeding device 12 and a welding head, wherein the wire feeding device 12 is used for being matched with the welding gun 8; one end of the workbench 1 is provided with a spindle box 2 and a chuck 3, functions of the welding machine are expanded, and a part of workpieces are welded after being held, so that the multifunctional welding machine is multipurpose.
Claims (4)
1. The utility model provides a straight seam welding machine for T type work piece, is including workstation (1) that is used for fixed T type work piece (11), sliding connection has welding set on workstation (1), its characterized in that: welding set includes two welder (8), rotation assembly (6), elevator motor (4) and vertical lifting guide (5) that sets up, rotation assembly (6) and lifting guide (5) sliding connection, welder (8) are established on rotation assembly (6) and are corresponding the welding seam department of establishing in work piece (11) both sides respectively.
2. The butt welding machine for a T-shaped workpiece according to claim 1, characterized in that: rotatory assembly (6) are including casing, pivot and rotating electrical machines, the vertical rotatable coupling of pivot is on the casing, the pivot lower extreme stretches out the casing and is connected with horizontal clamping bar (7) that set up, the both ends of clamping bar (7) are used for fixed mounting welder (8) respectively.
3. The butt welding machine for a T-shaped workpiece according to claim 1, characterized in that: the two sides of the workpiece (11) are respectively compressed through a plurality of compression cylinders (10), and the distance between every two adjacent compression cylinders (10) is 700-1000 mm.
4. The butt welding machine for a T-shaped workpiece according to claim 1, characterized in that: the welding device further comprises a wire feeder (12) for cooperation with a welding gun (8); one end of the workbench (1) is provided with a spindle box (2) and a chuck (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920928558.4U CN210147214U (en) | 2019-06-20 | 2019-06-20 | Straight seam welding machine for T-shaped workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920928558.4U CN210147214U (en) | 2019-06-20 | 2019-06-20 | Straight seam welding machine for T-shaped workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210147214U true CN210147214U (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920928558.4U Active CN210147214U (en) | 2019-06-20 | 2019-06-20 | Straight seam welding machine for T-shaped workpiece |
Country Status (1)
| Country | Link |
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| CN (1) | CN210147214U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843344A (en) * | 2020-07-21 | 2020-10-30 | 陈毅刚 | High-precision welding device for casting and using method thereof |
| CN112222579A (en) * | 2020-10-09 | 2021-01-15 | 九江海天设备制造有限公司 | Welding device and welding process for preventing stainless steel sheet from deforming |
-
2019
- 2019-06-20 CN CN201920928558.4U patent/CN210147214U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843344A (en) * | 2020-07-21 | 2020-10-30 | 陈毅刚 | High-precision welding device for casting and using method thereof |
| CN112222579A (en) * | 2020-10-09 | 2021-01-15 | 九江海天设备制造有限公司 | Welding device and welding process for preventing stainless steel sheet from deforming |
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