CN216541671U - Cylinder part welding tool - Google Patents
Cylinder part welding tool Download PDFInfo
- Publication number
- CN216541671U CN216541671U CN202122605513.3U CN202122605513U CN216541671U CN 216541671 U CN216541671 U CN 216541671U CN 202122605513 U CN202122605513 U CN 202122605513U CN 216541671 U CN216541671 U CN 216541671U
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- dog
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- welding
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Abstract
The utility model provides a drum part welding frock, includes the frock and is used for the dog of welding on the drum part, and the dog passes through the bolt fastening on the frock, has seted up electric welding operation mouth on the frock lateral wall of dog top and bottom corresponding position, and the frock top corresponds with the dog and has seted up barrel location screw. The utility model can effectively ensure the position precision of the part welded on the circumference, does not need to machine the outer surface of the circular part by a lathe, and effectively ensures the working efficiency and the welding position precision.
Description
Technical Field
The utility model belongs to the technical field of machining, and particularly relates to a cylindrical part welding tool.
Background
When welding parts on a circumference, in order to ensure the positional accuracy of the welded parts, it is sometimes necessary to machine the outer surface of the circular part, which is time consuming and wasteful of material.
Disclosure of Invention
The utility model aims to provide a cylindrical part welding tool which can effectively guarantee the position precision of parts welded on the circumference and effectively guarantee the working efficiency and the welding position precision.
In order to realize the purpose, the utility model adopts the technical scheme that: the utility model provides a drum part welding frock, includes the frock and is used for the dog of welding on the drum part, and the dog passes through the bolt fastening on the frock, has seted up electric welding operation mouth on the frock lateral wall of dog top and bottom corresponding position, and the frock top corresponds with the dog and has seted up barrel location screw.
Further, the bolt includes dog positioning bolt and dog puller bolt, and dog positioning hole and dog puller hole have been seted up to the frock, and dog location screw has been seted up to the dog, and dog positioning bolt passes the dog positioning hole and the dog location screw is connected, and dog puller bolt passes dog puller hole and sits on the dog.
Furthermore, the stop block positioning bolt is a unthreaded hole, the stop block positioning bolt is in threaded fit with the stop block positioning screw hole, and the stop block jacking bolt is in threaded fit with the stop block jacking hole.
Further, when the inner wall of the cylinder part is welded with the stop dog, the stop dog is fixed on the outer wall of the tool, and when the outer wall of the cylinder part is welded with the stop dog, the stop dog is fixed on the inner wall of the tool.
Compared with the prior art, the utility model has the following beneficial effects: 1. through barrel location screw cooperation drum part connection to confirm required welding position on the drum part, effectively guarantee the position accuracy of the part of welding on the circumference, rethread electric welding operation mouthful direct electric welding can, effectively guaranteed work efficiency. 2. The stop block can be adjusted in real time according to the welding of the inner wall and the outer wall of the cylinder part, and the adaptability is high. 3. By changing the length of the bolt, the cylindrical parts with different excircle sizes can be positioned.
Drawings
FIG. 1 is a schematic view of the outer circumference weld of the present invention.
FIG. 3 is a schematic view of the inner circumference weld of the present invention.
Fig. 2 is a schematic view of a welded part on a cylindrical part.
In the figure: 1. the device comprises a tool, 2. a stop block, 3. an electric welding operation port, 4. a cylinder positioning screw hole, 5. a cylinder positioning bolt, 6. a stop block positioning bolt, 7. a stop block jacking bolt and 8. a cylinder part.
Detailed Description
Referring to fig. 1-3, a drum part welding tool comprises a tool 1 and a stop dog 2 for welding on a drum part 8, wherein the stop dog 2 is fixed on the tool 1 through a bolt, an electric welding operation port 3 is arranged on the side wall of the tool 1 at the corresponding position of the top and the bottom of the stop dog 2, and a drum positioning screw hole 4 is arranged at the top of the tool 1 corresponding to the stop dog 2.
Wherein, the bolt includes dog positioning bolt 6 and dog top tight bolt 7, and frock 1 has seted up dog locating hole and dog top tight hole, and dog location screw has been seted up to dog 2, and dog positioning bolt 6 passes the dog locating hole and the dog location screw is connected, and dog top tight bolt 7 passes dog top tight hole and sits on dog 2.
Wherein, dog positioning bolt 6 is the unthreaded hole, dog positioning bolt 6 and 2 location screw thread cooperations of dog, dog puller bolt 7 and 2 puller hole screw thread cooperations of dog.
When the stop dog 2 is welded on the inner wall of the cylindrical part 8, the stop dog 2 is fixed on the outer wall of the tool 1, and when the stop dog 2 is welded on the outer wall of the cylindrical part 8, the stop dog 2 is fixed on the inner wall of the tool 1.
The utility model relates to a cylindrical part welding tool which is mainly used for welding parts on the circumference of cylindrical parts. In the use, connect dog 2 inboard at frock 1 with dog location screw earlier, processed dog locating hole and dog location screw on dog 2 and the frock 1 respectively for accurate positioning during the welding. The cylinder part 8 is placed inside the stop block 2, and the stop block 2 is tightly pressed through the stop block tightening bolt 7 to be fixed on the outer wall of the cylinder part 8. The screw hole is formed in the top of the required welding position of the cylindrical part 8, the cylindrical part is well positioned through the matching of the cylindrical positioning bolt 5 and the cylindrical positioning screw hole 4 with the welding tool 1, the required welding position on the cylindrical part 8 is determined, and the tool 1 can be taken off after the stop block 2 is spot-welded, so that the stop block 2 is firmly welded. By changing the bolt length, the cylindrical parts 8 of different cylindrical dimensions can be positioned. When the stop block 2 is welded on the inner side of the cylinder, the bolt can be installed from the inner side of the tool 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a drum part welding frock, characterized by: including frock and the dog that is used for welding on the drum part, the dog passes through the bolt fastening on the frock, has seted up electric welding operation mouth on the frock lateral wall of the corresponding position in dog top and bottom, and the barrel location screw has been seted up with the dog correspondence in frock top.
2. The cylindrical part welding tool according to claim 1, wherein: the bolt includes dog positioning bolt and dog puller bolt, and dog locating hole and dog puller hole have been seted up to the frock, and dog location screw has been seted up to the dog, and dog positioning bolt passes the dog locating hole and the dog location screw is connected, and dog puller bolt passes dog puller hole and sits on the dog.
3. The cylindrical part welding tool according to claim 2, wherein: the stop block positioning bolt is a unthreaded hole, the stop block positioning bolt is in threaded fit with the stop block positioning screw hole, and the stop block jacking bolt is in threaded fit with the stop block jacking hole.
4. The cylindrical part welding tool according to claim 1, wherein: when the inner wall of the cylinder part is welded with the stop dog, the stop dog is fixed on the outer wall of the tool, and when the outer wall of the cylinder part is welded with the stop dog, the stop dog is fixed on the inner wall of the tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122605513.3U CN216541671U (en) | 2021-10-28 | 2021-10-28 | Cylinder part welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122605513.3U CN216541671U (en) | 2021-10-28 | 2021-10-28 | Cylinder part welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216541671U true CN216541671U (en) | 2022-05-17 |
Family
ID=81567545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122605513.3U Active CN216541671U (en) | 2021-10-28 | 2021-10-28 | Cylinder part welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216541671U (en) |
-
2021
- 2021-10-28 CN CN202122605513.3U patent/CN216541671U/en active Active
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