CN221210447U - Pulley bracket welding tool - Google Patents
Pulley bracket welding tool Download PDFInfo
- Publication number
- CN221210447U CN221210447U CN202323085128.6U CN202323085128U CN221210447U CN 221210447 U CN221210447 U CN 221210447U CN 202323085128 U CN202323085128 U CN 202323085128U CN 221210447 U CN221210447 U CN 221210447U
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- China
- Prior art keywords
- plate
- pulley bracket
- welding
- positioning
- positioning plate
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- 238000003466 welding Methods 0.000 title claims abstract description 38
- 238000010276 construction Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a pulley bracket welding fixture which comprises a base, wherein a fixture frame capable of overturning along a rotating shaft is rotatably connected to the base through the rotating shaft, the fixture frame comprises a bottom positioning plate, a left positioning plate, a right positioning plate and a top plate which are fixedly connected, positioning columns are fixedly connected to mounting holes on the bottom positioning plate, which correspond to two sides of a bottom plate of a pulley bracket, of the bottom positioning plate, threaded holes are respectively formed in positioning mounting holes on the left side plate and the right side plate, which correspond to the pulley bracket, of the left positioning plate and the right positioning plate, positioning pins are connected in the threaded holes in a threaded manner, and scale marks for alignment are marked on the welding positions of ejector rods of the top plate, which correspond to the pulley bracket. The pulley bracket welding tool realizes the positioning and placement of all parts of the pulley bracket before welding, and as the tool frame can turn around the rotating shaft, only the tool frame is just opposite to the tool frame for sitting during welding, the turning spot welding is carried out, the bowing is not needed, the work efficiency is greatly improved, the labor intensity is reduced, and meanwhile, the requirement on the proficiency of staff is reduced.
Description
Technical Field
The utility model relates to the technical field of pulley support production and processing, in particular to a pulley support welding tool.
Background
As shown in fig. 1, the existing pulley bracket is composed of a bottom plate 1, a left side plate 2, a right side plate 3 and a top rod 4. The bottom plate is provided with a central hole 6 and mounting holes 7 on two sides, the left side plate and the right side plate are respectively provided with positioning mounting holes 5 on two sides, and when in processing, the bottom plate, the left side plate, the right side plate and the ejector rod are required to be welded to form the pulley bracket. The existing welding process is to splice through proficiency and scribing manually, so that the welding efficiency is low, and the welding quality is affected by completely splicing and welding through proficiency, so that the welding quality is uneven.
Meanwhile, as welding needs to be completed among the bottom plate, the left side plate, the bottom plate, the right side plate, the ejector rod, the left side plate and the ejector rod, and the right side plate respectively, workers need to roll down around a workpiece to weld, so that manual labor is greatly consumed, the workload is large, and the welding efficiency is low.
Disclosure of utility model
In order to solve the technical problems, the utility model designs a pulley bracket welding tool.
The utility model adopts the following technical scheme:
The utility model provides a pulley support welding frock, includes the base, be connected with the frock frame that can overturn along the pivot through the pivot rotation on the base, frock frame includes fixed connection's bottom locating plate, left side locating plate, right side locating plate and roof, the mounting hole fixedly connected with reference column on the bottom locating plate on the bottom plate both sides of corresponding pulley support, the screw hole has been seted up respectively to the locating mounting hole on the left side locating plate, the left side locating plate on the right side locating plate on corresponding pulley support's the left side board and the right side board, threaded hole threaded connection has the locating pin, the ejector pin welding position mark that corresponds pulley support on the roof is equipped with the scale mark of counterpoint usefulness.
Preferably, a tightening handle is arranged at the tail end of the locating pin. The left side plate and the right side plate of the pulley bracket on the left side positioning plate and the right side positioning plate are convenient to assemble and disassemble.
Preferably, the left positioning plate and the right positioning plate are correspondingly provided with concave grooves which are convenient for the bottom plate to be placed in.
Preferably, the bottom positioning plate, the left positioning plate, the right positioning plate and the top plate are fixed by welding.
Preferably, after the left side plate and the right side plate of the pulley bracket are positioned and installed, the top surfaces of the left side plate and the right side plate are flush with the top surface of the top plate. The push rod on the pulley support is convenient for welding in alignment.
The beneficial effects of the utility model are as follows: the utility model designs the pulley bracket welding tool, realizes the positioning and placement of all parts of the pulley bracket before welding, and as the tool frame can turn around the rotating shaft, only needs to be just opposite to the tool frame for sitting during welding, and the turning and spot welding is carried out, so that the bending and finding are not needed, the processing efficiency is greatly improved, the labor intensity is reduced, and the requirement on the proficiency of staff is reduced.
Drawings
FIG. 1 is a schematic illustration of a prior art pulley bracket welded construction;
FIG. 2 is a schematic view of a construction of the present utility model;
FIG. 3 is a schematic view of another embodiment of the present utility model;
FIG. 4 is a schematic view of a construction of the present utility model in use;
FIG. 5 is a front view of the utility model in use;
In the figure: 1. bottom plate, 2, left side board, 3, right side board, 4, ejector pin, 5, location mounting hole, 6, centre bore, 7, mounting hole, 8, base, 9, pivot, 10, bottom locating plate, 11, left side locating plate, 12, right side locating plate, 13, roof, 14, locating pin, 15, scale mark, 16, indent notch, 17, reference column.
Detailed Description
The technical scheme of the utility model is further specifically described by the following specific embodiments with reference to the accompanying drawings:
Examples: as shown in fig. 2-3, a pulley bracket welding fixture comprises a base 8, a fixture bracket capable of overturning along a rotating shaft is rotationally connected to the base through the rotating shaft 9, the fixture bracket comprises a bottom positioning plate 10, a left positioning plate 11, a right positioning plate 12 and a top plate 13 which are fixedly connected, mounting holes on two sides of a bottom plate of a corresponding pulley bracket on the bottom positioning plate are fixedly connected with positioning columns 17, threaded holes are respectively formed in positioning mounting holes on a left side plate and a right side plate of the corresponding pulley bracket on the left positioning plate and the right positioning plate, positioning pins 14 are connected in threads in the threaded holes, and alignment scale marks 15 are marked on the welding positions of ejector rods of the corresponding pulley brackets on the top plate.
The tail end of the locating pin is provided with a tightening handle. The left side plate and the right side plate of the pulley bracket on the left side positioning plate and the right side positioning plate are convenient to assemble and disassemble.
The left side locating plate and the right side locating plate are correspondingly provided with an inward groove opening 16 which is convenient for the bottom plate to be placed in. The bottom locating plate, the left locating plate, the right locating plate and the top plate are fixed by welding.
After the left side plate and the right side plate of the pulley bracket are positioned and installed, the top surfaces of the left side plate and the right side plate are flush with the top surface of the top plate.
As shown in fig. 4 and 5, when the pulley bracket welding fixture is used, firstly, the bottom plate 1 of the pulley bracket is placed on the bottom positioning plate and positioned by the positioning column, then the positioning mounting holes 5 of the left side plate 2 and the right side plate 3 are respectively aligned with the threaded holes on the left side positioning plate and the right side positioning plate and fastened and fixed by the positioning pins, then the fixture frame is turned over, the positions between the left side plate and the bottom plate and between the right side plate and the bottom plate are welded, then the fixture frame is turned, the ejector rod 4 is placed at the position corresponding to the scale mark, the positions between the ejector rod and the left side plate and the positions between the ejector rod and the right side plate are welded, the welding is completed, the positioning pins are removed after the welding is completed, and the welded pulley bracket workpiece is taken down.
The above-described embodiment is only a preferred embodiment of the present utility model, and is not limited in any way, and other variations and modifications may be made without departing from the technical aspects set forth in the claims.
Claims (5)
1. The utility model provides a pulley support welding frock, includes the base, characterized by, be connected with the frock frame that can overturn along the pivot through the pivot rotation on the base, the frock frame includes fixed connection's bottom locating plate, left side locating plate, right side locating plate and roof, the mounting hole fixedly connected with reference column on the bottom locating plate on the bottom plate both sides of corresponding pulley support, the screw hole has been seted up respectively to the locating mounting hole on left side locating plate, the left side locating plate on the right side locating plate on corresponding pulley support's the left side board and the right side board, threaded hole threaded connection has the locating pin, the ejector pin welding position mark that corresponds pulley support on the roof has the scale mark of counterpoint usefulness.
2. The pulley bracket welding fixture of claim 1, wherein a tightening handle is mounted at the tail end of the locating pin.
3. The pulley bracket welding fixture of claim 1, wherein the left positioning plate and the right positioning plate are correspondingly provided with concave grooves for facilitating the placement of the bottom plate.
4. The pulley bracket welding fixture of claim 1, wherein the bottom positioning plate, the left positioning plate, the right positioning plate and the top plate are fixed by welding.
5. The pulley bracket welding fixture of claim 1, wherein after the left side plate and the right side plate of the pulley bracket are positioned and installed, the top surfaces of the left side plate and the right side plate are flush with the top surface of the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323085128.6U CN221210447U (en) | 2023-11-15 | 2023-11-15 | Pulley bracket welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323085128.6U CN221210447U (en) | 2023-11-15 | 2023-11-15 | Pulley bracket welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221210447U true CN221210447U (en) | 2024-06-25 |
Family
ID=91543459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323085128.6U Active CN221210447U (en) | 2023-11-15 | 2023-11-15 | Pulley bracket welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221210447U (en) |
-
2023
- 2023-11-15 CN CN202323085128.6U patent/CN221210447U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |