CN216177854U - Multi-angle welding auxiliary device - Google Patents
Multi-angle welding auxiliary device Download PDFInfo
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- CN216177854U CN216177854U CN202122831672.5U CN202122831672U CN216177854U CN 216177854 U CN216177854 U CN 216177854U CN 202122831672 U CN202122831672 U CN 202122831672U CN 216177854 U CN216177854 U CN 216177854U
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Abstract
The utility model discloses a multi-angle welding auxiliary device, which comprises a bottom plate, a support, two backup plates and two ring plates, wherein the two backup plates are arranged on the bottom plate; the fan ring plates are symmetrically provided with positioning holes a and positioning holes b; the two backup plates are in end-to-end contact, or an included angle of 90 degrees is formed between the two backup plates; when a 90-degree included angle is formed between the backup plates, the positioning hole a and the positioning hole b are overlapped and are inserted with positioning pins; the support is cylindrical, one ends of the two fan-shaped ring plates are connected through pin shafts, the pin shafts are connected into the support through bearings, and the lower surface of the bottom plate is connected with a connecting mechanism. The utility model can simultaneously meet the requirement of right-angle seam welding or end-to-end welding of two pieces of profiles or pipelines, has simple operation and convenient use, and improves the welding efficiency.
Description
Technical Field
The utility model relates to the technical field of welding tools, in particular to a multi-angle welding auxiliary device.
Background
Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure. The energy sources for modern welding are many, including gas flame, electric arc, laser, electron beam, friction, and ultrasonic, among others.
When two-piece section bar or pipeline carry out right angle seam welding or end to end welding, need to carry out the fixed clamp tight to two-piece section bar or pipeline to welding frock. The existing welding tool cannot simultaneously meet right-angle welding seam welding or end-to-end welding, and has certain limitation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multi-angle welding auxiliary device which can simultaneously meet the requirement of right-angle welding or end-to-end welding of two pieces of profiles or pipelines, is simple to operate and convenient to use, improves the welding efficiency and solves the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a multi-angle welding auxiliary device comprises a bottom plate, a support, two backup plates and two fan ring plates; the fan ring plates are symmetrically provided with positioning holes a and positioning holes b; the two backup plates are in end-to-end contact, or an included angle of 90 degrees is formed between the two backup plates; when an included angle of 90 degrees is formed between the backup plates, the positioning hole a and the positioning hole b are overlapped and are inserted with positioning pins.
The utility model has the further improvement scheme that the support is cylindrical, one ends of the two fan-shaped ring plates are connected through a pin shaft, the pin shaft is connected into the support through a bearing, and the lower surface of the bottom plate is connected with a connecting mechanism.
The utility model has the further improvement scheme that the longitudinal section of the backup plate is L-shaped, the two fan-ring plates are overlapped up and down, the fan-ring plates are connected to the vertical part of the backup plate, and the horizontal part of the backup plate is parallel to the bottom plate.
The utility model has the further improvement that the connecting mechanism comprises a supporting plate A, a screw A and a plum nut A; backup pad A is the L style of calligraphy, and backup pad A's one end is connected in the bottom plate, and the vertical screw-thread fit of screw rod A in backup pad, plum blossom nut A connects in screw rod A's bottom.
The utility model has the further improvement scheme that the top end of the screw A is connected with a sucker.
In a further improvement of the utility model, the backup plate is also connected with a locking mechanism.
The utility model has the further improvement scheme that the locking mechanism comprises a support plate B, a screw B and a plum nut B; backup pad B connects in the horizontal part of backup plate, and backup pad B keeps away from the top of backup plate one end and is connected with the thread bush, and screw rod B screw-thread fit is in the thread bush, and plum blossom nut B connects in screw rod B keeps away from the one end of backup plate.
In a further development of the utility model, the threaded spindle B is perpendicular to the vertical portion of the support plate.
According to a further improvement of the utility model, the end of the screw B is connected with a non-slip mat.
The utility model has the beneficial effects that:
first, the multi-angle welding auxiliary device can simultaneously meet the requirement of right-angle welding seam welding or end-to-end welding of two pieces of profiles or pipelines, is simple to operate and convenient to use, and improves welding efficiency.
Secondly, the lower surface of the bottom plate of the multi-angle welding auxiliary device is connected with the connecting mechanism, so that the multi-angle welding auxiliary device is conveniently and fixedly connected with a workbench, and more convenience in use is guaranteed.
Thirdly, according to the multi-angle welding auxiliary device, the top end of the screw A is connected with the sucker, so that the device is more stable and reliable when being connected with a workbench.
Fourthly, according to the multi-angle welding auxiliary device, the backup plate is connected with the locking mechanism, so that the workpieces cannot slide off, and the size is more accurate during butt joint.
Fifthly, the multi-angle welding auxiliary device can prevent the workpiece from sliding off and prevent the screw B from damaging the workpiece.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention in an end-to-end welded state.
FIG. 2 is a schematic view of the overall structure of the present invention in a right angle seam welding state.
Fig. 3 is a schematic structural diagram of the locking mechanism of the present invention.
Fig. 4 is a schematic structural diagram of the connecting mechanism of the present invention.
In the figure: 1-base, 2-support, 3-backup plate, 4-sector plate, 401-locating hole a, 402-locating hole B, 403-locating pin, 5-connecting mechanism, 501-supporting plate A, 502-screw A, 503-plum nut A, 504-sucking disc, 6-locking mechanism, 601-supporting plate B, 602-screw B, 603-plum nut B, 604-thread sleeve and 605-non-slip mat.
Detailed Description
The utility model is further elucidated with reference to the drawings and the embodiments.
Example 1: as shown in FIGS. 1 to 4, a multi-angle welding auxiliary device comprises a bottom plate 1, a support 2, two backup plates 3 and two ring plates 4; the support 2 is connected to the bottom plate 1, one end of each of the two fan-shaped ring plates 4 is rotatably connected to the support 2, the other end of each of the two fan-shaped ring plates 4 is connected to the backup plate 3, and the fan-shaped ring plates 4 are symmetrically provided with positioning holes a401 and positioning holes b 402; the two backup plates 3 are in end-to-end contact, or an included angle of 90 degrees is formed between the two backup plates 3; when an included angle of 90 degrees is formed between the backup plates 3, the positioning hole a401 and the positioning hole b402 are overlapped and are inserted with the positioning pin 403; the support 2 is cylindrical, one ends of the two fan-shaped ring plates 4 are connected through a pin shaft, the pin shaft is connected into the support 2 through a bearing, and the lower surface of the bottom plate 1 is connected with a connecting mechanism 5; the longitudinal section of the backup plate 3 is L-shaped, the two fan-shaped ring plates 4 are overlapped up and down, the fan-shaped ring plates 4 are connected to the vertical part of the backup plate 3, and the horizontal part of the backup plate 3 is parallel to the bottom plate 1; the connecting mechanism 5 comprises a supporting plate A501, a screw A502 and a plum nut A503; the supporting plate A501 is L-shaped, one end of the supporting plate A501 is connected to the bottom plate 1, the screw A502 is vertically in threaded fit with the supporting plate, and the plum nut A503 is connected to the bottom end of the screw A502; the top end of the screw A502 is connected with a suction cup 504.
Example 2: the embodiment is a further improvement of the embodiment 1, and the main improvement is that the workpiece is easy to fall off when the embodiment 1 is used; in the present embodiment, the above-mentioned defects can be avoided, specifically:
the backup plate 3 is also connected with a locking mechanism 6; the locking mechanism 6 comprises a support plate B601, a screw B602 and a plum nut B603; the supporting plate B601 is connected to the horizontal part of the backup plate 3, the top of one end, far away from the backup plate 3, of the supporting plate B601 is connected with a threaded sleeve 604, a screw B602 is in threaded fit with the threaded sleeve 604, and a plum nut B603 is connected to one end, far away from the backup plate 3, of the screw B602; the screw B602 is perpendicular to the vertical part of the backup plate 3; the end of the screw B602 is connected with a non-slip mat 605; the backup plate 3 of the embodiment is connected with a locking mechanism 6, so that the workpiece can not slide, and the size is more accurate in butt joint.
Otherwise, this embodiment is identical to embodiment 1, and will not be described herein.
The specific working principle of the utility model is as follows:
before use, the welding bench is connected with the welding bench through the connecting mechanism 5. When the welding tool is used, if two sections or pipelines are welded end to end, the two backup plates 3 are contacted end to end, the two sections or pipelines are respectively placed on the two backup plates 3, the plum nut B603 is screwed, the anti-skid pad 605 tightly presses the two sections or pipelines, the sections or pipelines are ensured to be connected end to end, and then welding operation can be carried out; if two section bars or when the pipeline carries out right angle seam welding, take off locating pin 403, rotate a backup plate 3, when locating hole a401 and locating hole B402 coincide, insert locating pin 403, form 90 contained angles between two backup plates 3, will set up two section bars or pipelines of groove and place respectively on two backup plates 3, twist plum blossom nut B603, slipmat 605 compresses tightly two section bars or pipelines, can carry out welding operation.
The above embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a multi-angle welding auxiliary device which characterized in that: comprises a bottom plate (1), a support (2), two backup plates (3) and two fan-ring plates (4); the support (2) is connected to the bottom plate (1), one ends of the two fan-shaped ring plates (4) are rotatably connected to the support (2), the other ends of the two fan-shaped ring plates are respectively connected to the backup plate (3), and the fan-shaped ring plates (4) are symmetrically provided with positioning holes a (401) and positioning holes b (402); the two backup plates (3) are in end-to-end contact, or a 90-degree included angle is formed between the two backup plates (3); when an included angle of 90 degrees is formed between the backup plates (3), the positioning hole a (401) and the positioning hole b (402) are overlapped and are inserted with the positioning pin (403).
2. The multi-angle welding assist device of claim 1, wherein: the support (2) is cylindrical, one ends of the two fan-shaped ring plates (4) are connected through a pin shaft, the pin shaft is connected into the support (2) through a bearing, and the lower surface of the bottom plate (1) is connected with a connecting mechanism (5).
3. The multi-angle welding assist device of claim 1, wherein: the longitudinal section of the backup plate (3) is L-shaped, the two fan-shaped ring plates (4) are overlapped up and down, the fan-shaped ring plates (4) are connected to the vertical part of the backup plate (3), and the horizontal part of the backup plate (3) is parallel to the bottom plate (1).
4. The multi-angle welding assist device of claim 2, wherein: the connecting mechanism (5) comprises a supporting plate A (501), a screw A (502) and a plum nut A (503); the utility model discloses a screw rod, including bottom plate (1), bottom plate (502), supporting plate A (501) are the L style of calligraphy, and the one end of supporting plate A (501) is connected in bottom plate (1), and screw rod A (502) vertical screw-thread fit in supporting plate, and plum blossom nut A (503) are connected in the bottom of screw rod A (502).
5. The multi-angle welding assist device of claim 4, wherein: the top end of the screw A (502) is connected with a suction cup (504).
6. The multi-angle welding assist device of claim 3, wherein: the backup plate (3) is also connected with a locking mechanism (6).
7. The multi-angle welding assist device of claim 6, wherein: the locking mechanism (6) comprises a supporting plate B (601), a screw rod B (602) and a plum nut B (603); backup pad B (601) is connected in the horizontal part of backup plate (3), and the top that backup pad B (601) kept away from backup plate (3) one end is connected with thread bush (604), and screw rod B (602) screw-thread fit is in thread bush (604), and plum blossom nut B (603) is connected in screw rod B (602) and is kept away from the one end of backup plate (3).
8. The multi-angle welding assist device of claim 7, wherein: the screw B (602) is perpendicular to the vertical part of the backup plate (3).
9. The multi-angle welding assist device of claim 7, wherein: the end of the screw B (602) is connected with a non-slip mat (605).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122831672.5U CN216177854U (en) | 2021-11-18 | 2021-11-18 | Multi-angle welding auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122831672.5U CN216177854U (en) | 2021-11-18 | 2021-11-18 | Multi-angle welding auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216177854U true CN216177854U (en) | 2022-04-05 |
Family
ID=80911657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122831672.5U Active CN216177854U (en) | 2021-11-18 | 2021-11-18 | Multi-angle welding auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216177854U (en) |
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2021
- 2021-11-18 CN CN202122831672.5U patent/CN216177854U/en active Active
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