CN220388414U - Cold work welding positioning tool - Google Patents

Abstract

The utility model discloses a cold work welding positioning tool, which belongs to the technical field of welding positioning tool. It includes a workbench. A vertical plate is fixedly connected to the rear position of the top of the workbench, and both left and right sides of the front of the vertical plate are provided. There is a concave frame, and the outer surface of the concave frame closely fits the connection point of the vertical plate. The utility model can conveniently clamp and limit the plate by arranging the concave frame, the screw rod and the pressing plate. By arranging the workbench and the vertical plate , studs, limit nuts and adjustment grooves, which can facilitate the concave frame to drive the plate to adjust the assembly position. At the same time, the concave frame is limited. By setting the above structure, it has the advantage of being easy to use when the welding positioning tool is used. It solves the problem that the original welding positioning method is inconvenient to use, thus replacing the manual hand-held positioning method, effectively reducing the labor intensity of the staff, and at the same time, avoiding safety hazards.

Description

A cold work welding positioning tool

Technical field

The utility model relates to the technical field of welding positioning equipment, specifically a cold work welding positioning equipment.

Background technique

When cold work welding of plates, positioning fixtures need to be used to limit them, so as to facilitate later welding.

The traditional positioning method is mostly that the staff holds the plates to limit the splicing, and then the staff holds the peripheral welding gun to perform spot welding positioning.

The hand-held positioning method easily causes the plates to shift, affecting the welding quality. At the same time, it increases the labor intensity of the staff and poses safety risks, so it is inconvenient to use. Therefore, the utility model provides a cold Make welding positioning tooling to solve the above problems.

Utility model content

The purpose of this utility model is to provide a cold work welding positioning tool, which has the advantage of being easy to use and solves the problem that the original welding positioning method is inconvenient to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

A kind of cold work welding positioning tool, including a workbench, a vertical plate is fixedly connected to the rear position of the top of the workbench, and concave frames are provided on both left and right sides of the front of the vertical plate, and the outer surface of the concave frame is in contact with the The joints of the vertical plates fit closely together. The top of the concave frame is threadedly connected with a screw. The bottom of the screw penetrates the concave frame and is connected to a pressure plate through bearing rotation. A stud is fixedly connected to the back of the concave frame. The back of the stud penetrates the vertical plate and is threadedly connected to the limiting nut. The front of the vertical plate is evenly provided with adjustment slots for use with the stud.

In order to increase the friction between the limit nut and the vertical plate, as a cold work welding positioning tool of the present invention, a rubber pad is fixedly connected to the outer surface of the limit nut, and the outer surface of the rubber pad Fits snugly at the joints with the risers.

In order to support and guide the pressure plate, as a preferred cold work welding positioning tool of the present invention, guide rods are fixedly connected to the left and right sides of the top of the pressure plate, and the top of the guide rod penetrates the concave frame and extends to the concave frame. outside of the box.

In order to support the guide rod, as a preferred cold work welding positioning tool of the present invention, slide tubes are embedded in the left and right sides of the top of the concave frame, and the inner surface of the slide tube is in contact with the guide rod. External surface sliding connection.

In order to limit the position of the guide rod, as a preferred cold work welding positioning tool of the present invention, the top of the guide rod is fixedly connected with a limit plate, and the number of the limit plates is four.

In order to increase the friction between the concave frame and the pressure plate, as a preferred cold work welding positioning tool of the present invention, the opposite sides of the pressure plate and the concave frame are equipped with anti-skid pads, and the anti-skid pads are respectively connected with the pressure plate and the concave frame. The joints of the frames are glued.

In order to support the device, as a preferred cold work welding positioning tool of the present invention, support legs are fixedly connected to the four corners of the bottom of the workbench, and rubber plates are fixedly connected to the bottoms of the support legs.

In order to facilitate the rotation of the screw, as a preferred cold work welding positioning tool of the present invention, a rotating handle is fixedly connected to the top of the screw, and the rotating handle is circular.

Compared with the existing technology, the beneficial effects of this utility model are:

By arranging the concave frame, screw rods and pressure plates, the utility model can easily clamp and limit the plates. By arranging the workbench, vertical plates, studs, limit nuts and adjustment grooves, the concave frame can easily drive the plates for adjustment and assembly. position, and at the same time, the concave frame is limited. By setting the above structure, it has the advantage of being easy to use when the welding positioning tool is used, and solves the problem that the original welding positioning method is inconvenient to use, thus replacing manual labor. The handheld positioning method effectively reduces the labor intensity of workers and avoids potential safety hazards.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a cross-sectional view of the concave frame structure of the present utility model;

Figure 3 is a side cross-sectional view of the concave frame structure of the present invention;

Figure 4 is an enlarged view of the structure A of Figure 2 of the present invention.

In the picture: 1. Workbench; 2. Vertical plate; 3. Concave frame; 4. Screw; 5. Pressure plate; 6. Stud; 7. Limit nut; 8. Adjustment slot; 9. Rubber pad; 10. Guide rod; 11. Sliding tube; 12. Limit plate; 13. Anti-slip pad; 14. Supporting legs; 15. Rubber plate; 16. Rotating handle.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1 to 4. A cold work welding positioning tool includes a workbench 1. A vertical plate 2 is fixedly connected to the rear position of the top of the workbench 1. Concave frames 3 are provided on both left and right sides of the front of the vertical plate 2. The outer surface of the concave frame 3 is in close contact with the connection of the vertical plate 2. The top of the concave frame 3 is threadedly connected with a screw 4. The bottom of the screw 4 penetrates the concave frame 3 and is connected to a pressure plate 5 through bearing rotation. The back of the concave frame 3 Studs 6 are fixedly connected. The back of the studs 6 penetrates the vertical plate 2 and is threadedly connected to the limiting nut 7. Adjustment grooves 8 used in conjunction with the studs 6 are evenly provided on the front of the vertical plate 2.

In this embodiment: the utility model can conveniently clamp and limit the plate by arranging the concave frame 3, the screw 4 and the pressure plate 5. By arranging the workbench 1, the vertical plate 2, the stud 6, the limit nut 7 and The adjustment groove 8 can facilitate the concave frame 3 to drive the plate to adjust the assembly position, and at the same time, limit the position of the concave frame 3. By setting the above structure, it has the advantage of being easy to use when the welding positioning tool is in use, and solves the problem of the original welding positioning. This method solves the problem of inconvenience in use, thereby replacing the manual hand-held positioning method, effectively reducing the labor intensity of the staff, and at the same time, avoiding safety hazards.

As a technical optimization solution of the present invention, the outer surface of the limit nut 7 is fixedly connected with a rubber pad 9 , and the outer surface of the rubber pad 9 is in close contact with the connection point of the vertical plate 2 .

In this embodiment, by providing the rubber pad 9, the friction between the limit nut 7 and the vertical plate 2 can be increased.

As a technical optimization solution of the present invention, guide rods 10 are fixedly connected to the left and right sides of the top of the pressure plate 5 . The top of the guide rod 10 penetrates the concave frame 3 and extends to the outside of the concave frame 3 .

In this embodiment, by providing the guide rod 10, the pressure plate 5 can be guided.

As a technical optimization solution of the present invention, sliding tubes 11 are embedded in the left and right sides of the top of the concave frame 3 , and the inner surface of the sliding tube 11 is slidingly connected to the outer surface of the guide rod 10 .

In this embodiment, by providing the sliding tube 11, the guide rod 10 can be supported and guided at the same time.

As a technical optimization solution of the present invention, the top of the guide rod 10 is fixedly connected to the limiting disk 12, and the number of the limiting disk 12 is four.

In this embodiment, by providing the limiting plate 12, the guide rod 10 can be guided.

As a technical optimization solution of the present invention, anti-slip pads 13 are provided on opposite sides of the pressing plate 5 and the concave frame 3. The anti-slip pads 13 are bonded to the joints of the pressing plate 5 and the concave frame 3 respectively.

In this embodiment, by providing the anti-slip pad 13, the friction between the pressure plate 5 and the concave frame 3 can be increased.

As a technical optimization solution of the present invention, support legs 14 are fixedly connected to the four corners of the bottom of the workbench 1, and rubber plates 15 are fixedly connected to the bottoms of the support legs 14.

In this embodiment, the device can be supported by providing support legs 14 and rubber plates 15 .

As a technical optimization solution of the present invention, a rotating handle 16 is fixedly connected to the top of the screw 4, and the rotating handle 16 is circular.

In this embodiment, by providing the rotating handle 16, the rotation of the screw 4 can be facilitated.

Working principle: The staff moves the plates in sequence so that the plates are inserted into the inner cavity of the concave frame 3 and located between the pressure plate 5 and the concave frame 3. Then, the staff rotate the rotating handle 16 so that the rotating handle 16 drives the screw 4 in the concave frame 3 The inner surface of the thread rotates, and at the same time, the screw 4 drives the pressure plate 5 to move, so that the pressure plate 5, the concave frame 3 and the anti-slip pad 13 are used together to clamp and limit the plate. Then, the staff moves the plate in sequence, so that the plate drives the concave Frame 3 moves, and at the same time, the concave frame 3 drives the stud 6 to pass through the vertical plate 2 through the adjustment groove 8. When the two plates rotate and move to the appropriate assembly position, another staff member rotates and moves the limit nut 7 in turn, so that The limit nut 7 drives the rubber pad 9 to rotate and move on the threaded outer surface of the stud 6 to contact the vertical plate 2, thereby limiting the connection between the concave frame 3 and the vertical plate 2, thereby completing the positioning of the plate, thereby making it convenient The staff holds the peripheral welding gun to weld it. The device is simple to operate and easy to use, thus replacing the manual hand-held positioning method, effectively reducing the labor intensity of the staff and avoiding potential safety hazards.

The above are only preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed by the present utility model, implement the present utility model according to the present utility model. Novel technical solutions and utility model concepts, including equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims (8)

1. A cold work welding positioning tool, including a workbench (1), characterized in that a vertical plate (2) is fixedly connected to the rear position of the top of the workbench (1), and the front side of the vertical plate (2) The left and right sides of the concave frame (3) are provided with concave frames (3). The outer surface of the concave frame (3) closely fits the connection between the vertical plate (2). The top of the concave frame (3) is threadedly connected with a screw ( 4), the bottom of the screw (4) penetrates the concave frame (3) and is connected to a pressure plate (5) through bearing rotation. A stud (6) is fixedly connected to the back of the concave frame (3). The stud The back of (6) penetrates the vertical plate (2) and is threadedly connected to the limiting nut (7). The front of the vertical plate (2) is evenly provided with adjustment grooves (8) used in conjunction with the studs (6). 2. A cold work welding positioning tool according to claim 1, characterized in that a rubber pad (9) is fixedly connected to the outer surface of the limit nut (7), and a rubber pad (9) is fixedly connected to the outer surface of the limit nut (7). The connection between the outer surface and the vertical plate (2) is tightly fitted. 3. A cold work welding positioning tool according to claim 1, characterized in that guide rods (10) are fixedly connected to the left and right sides of the top of the pressure plate (5), and the guide rods (10) are The top penetrates the concave frame (3) and extends to the outside of the concave frame (3). 4. A cold work welding positioning tool according to claim 3, characterized in that sliding tubes (11) are embedded in the left and right sides of the top of the concave frame (3), and the sliding tube (11) ) is slidingly connected to the outer surface of the guide rod (10). 5. A cold work welding positioning tool according to claim 3, characterized in that the top of the guide rod (10) is fixedly connected with a limit plate (12), and the number of the limit plate (12) is Four. 6. A cold work welding positioning tool according to claim 1, characterized in that, the opposite sides of the pressure plate (5) and the concave frame (3) are provided with anti-skid pads (13), and the anti-skid pads (13) are bonded to the joints of the pressure plate (5) and the concave frame (3) respectively. 7. A cold work welding positioning tool according to claim 1, characterized in that four corners of the bottom of the workbench (1) are fixedly connected with support legs (14), and the bottom of the support legs (14) A rubber plate (15) is fixedly connected. 8. A cold work welding positioning tool according to claim 1, characterized in that a rotating handle (16) is fixedly connected to the top of the screw (4), and the rotating handle (16) is circular.