CN209811559U - Positioning welding frame - Google Patents
Positioning welding frame Download PDFInfo
- Publication number
- CN209811559U CN209811559U CN201920307716.4U CN201920307716U CN209811559U CN 209811559 U CN209811559 U CN 209811559U CN 201920307716 U CN201920307716 U CN 201920307716U CN 209811559 U CN209811559 U CN 209811559U
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- CN
- China
- Prior art keywords
- connecting rod
- positioning block
- supporting plate
- welding
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a fixed-position welding frame, it includes locating piece (1), connecting rod (2) and clamp plate (4), passes through upper and lower nut (3) installation clamp plate (4) on the top of connecting rod (2), passes through threaded connection locating piece (1) in the bottom of connecting rod (2), processes on locating piece (1) and treats the recess that the welded support board corresponds. The support is adopted to perform rapid positioning welding on the cylindrical inner supporting plate, so that the production efficiency is improved.
Description
Technical Field
The utility model relates to an instrument, concretely relates to fixed-position welding frame.
Background
At present, most of the support plates with the welding angles in the cylinder are welded in a circular tube without a base, and after the support plates are welded, the base of the circular tube is welded; the parts have high bearing pressure and thick cylinder walls, so that welding defects are easily formed, and the rework rate is high; in order to ensure the welding quality, the ray inspection detection is carried out on the welding seam of the circular tube base for the pressure-bearing circular tube parts.
Disclosure of Invention
The utility model aims to provide a: the utility model provides a fixed-position welding frame adopts this support to support the board in to the drum and carries out quick fixed-position welding, improves production efficiency.
The utility model discloses a solution does: the positioning welding frame comprises a positioning block, a connecting rod and a pressing plate, wherein the pressing plate is installed on the top end of the connecting rod through an upper nut and a lower nut, the bottom end of the connecting rod is connected with the positioning block through threads, and a groove corresponding to a to-be-welded supporting plate is machined in the positioning block.
When the supporting plate is welded in the cylinder: embedding the supporting plate into the groove of the positioning block, adjusting the angle, and adjusting the depth of the connecting rod extending into the inner cavity of the cylinder through a nut; the connecting rod and the positioning block are sent into the cylinder, the pressing plate is supported at the cylinder opening of the cylinder, and the supporting plate is quickly positioned and welded; after the positioning welding of the supporting plate is completed, the positioning block is separated from the supporting plate, and the positioning welding frame is taken out from the cylinder.
The utility model has the advantages of it is following:
1. when the device is used, the cutting angle of the groove of the positioning block and the length of the connecting rod extending into the inner cavity of the cylinder are adjusted according to the welding angle of the supporting plate, the welding position and the angle positioning of the supporting plate are accurate, and the welding operation is convenient.
2. The positioning block is provided with a groove corresponding to the support plate to be welded, the support plate to be welded is embedded into the groove, the installation is rapid, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic view of a tack welding stand;
in the figure: 1 locating piece, 2 connecting rods, 3 nuts, 4 pressing plates, 5 supporting plates and 6 cylinders.
Detailed Description
The technical scheme of the utility model is further explained in the following by combining the attached drawings.
As shown in figure 1, the positioning welding frame comprises a positioning block 1, a connecting rod 2 and a pressing plate 4, wherein the pressing plate 4 is installed at the top end of the connecting rod 2 through an upper nut and a lower nut 3, the bottom end of the connecting rod 2 is connected with the positioning block 1 through threads, and a groove corresponding to a support plate to be welded is machined in the positioning block 1.
When the supporting plate is welded in the cylinder: embedding the supporting plate 5 into the groove of the positioning block 1, adjusting the angle, and adjusting the depth of the connecting rod 2 extending into the inner cavity of the cylinder 6 through the nut 3; the connecting rod 2 and the positioning block 1 are fed into a cylinder 6, a pressing plate 4 is supported at the cylinder opening of the cylinder, and a supporting plate 5 is quickly positioned and welded; after the positioning welding of the supporting plate is completed, the positioning block is separated from the supporting plate, and the positioning welding frame is taken out from the cylinder.
Claims (1)
1. Fixed-position welding frame, characterized by: the welding fixture comprises a positioning block (1), a connecting rod (2) and a pressing plate (4), wherein the pressing plate (4) is installed on the top end of the connecting rod (2) through an upper nut and a lower nut (3), the bottom end of the connecting rod (2) is connected with the positioning block (1) through threads, and a groove corresponding to a to-be-welded supporting plate is machined in the positioning block (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920307716.4U CN209811559U (en) | 2019-03-12 | 2019-03-12 | Positioning welding frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920307716.4U CN209811559U (en) | 2019-03-12 | 2019-03-12 | Positioning welding frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209811559U true CN209811559U (en) | 2019-12-20 |
Family
ID=68875206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920307716.4U Active CN209811559U (en) | 2019-03-12 | 2019-03-12 | Positioning welding frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209811559U (en) |
-
2019
- 2019-03-12 CN CN201920307716.4U patent/CN209811559U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |