Auxiliary tool for welding mounting frame

Abstract

The application relates to an auxiliary tool for mounting frame welding, and belongs to the technical field of mounting frame welding auxiliary tools, which comprises an L-shaped support, a cantilever and a supporting frame, the cantilever is fixed on the side of the L-shaped support, a stop block is fixed on the surface of the cantilever, and ear blocks are symmetrically arranged on the two sides of the stop block. According to the application, the cantilever is arranged to limit the side plate, the supporting frame is arranged to limit the edge plate, after the supporting frame abuts the edge plate to the side plate, the staff member can conveniently weld, when welding, a plurality of staff members are not needed to support, and the angle also does not need to be adjusted, the edge plate only needs to be placed on the supporting frame, the labor intensity of the staff member is greatly reduced, and the production efficiency is improved.

Description

Technical Field

[0001] This application relates to the technical field of auxiliary tooling for welding mounting brackets, and in particular to an auxiliary tooling for welding mounting brackets. Background Technology

[0002] like Figure 1 The mounting bracket 1 shown includes a base and a large round tube 11. The base includes two side plates 12 and two side plates 13. The side plates are welded and fixed between the two side plates, and small round tubes 14 are also welded to the side plates. During production and processing, due to the large number of sheet-like parts of the base, it is necessary for many people to support it and adjust the angle before welding. The welding efficiency is low and precision errors are easy to occur.

[0003] Therefore, in order to improve production efficiency, it is urgent to develop an auxiliary tooling that can assist workers in welding. Utility Model Content

[0004] The purpose of this application is to provide an auxiliary tooling for welding mounting brackets to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this application provides an auxiliary tooling for welding mounting brackets, employing the following technical solution:

[0006] An auxiliary tooling for welding a mounting bracket includes an L-shaped bracket, a cantilever, and a support frame. The cantilever is fixed to the side of the L-shaped bracket, and a stop block is fixed to the surface of the cantilever. Lugs are symmetrically arranged on both sides of the stop block.

[0007] The support frame includes a frame body, pulleys, and a support part. The bottom of the frame body is symmetrically fixed with pulleys, and the top of the frame body is symmetrically fixed with a support part. The surface of the L-shaped bracket is symmetrically fixed with a sliding groove. The frame body can slide along the sliding groove via the pulleys. A locking stud is also threadedly connected between the frame body and the sliding groove.

[0008] The cross-section of the cantilever is an isosceles trapezoid, and all four corners are arc-shaped.

[0009] The support includes an integrally formed vertical section, an arc-shaped section, and an inclined section. A square block is provided on the surface of the inclined section, and a screw connects the square block to the inclined section.

[0010] Preferably, the top side of the stop block has a protrusion, and an adjusting screw is threaded onto the protrusion. The bottom of the adjusting screw is rotatably connected to a limit block, and the side of the limit block abuts against the stop block.

[0011] By adopting the above technical solution, by setting a limit block, a side plate is placed on the cantilever and pushed against the stop block. The limit block is then pushed downward by adjusting the screw. The notch on the limit block can hold the side plate in place, preventing it from shaking and facilitating subsequent welding.

[0012] The limiting block has a notch on its side near the stop block.

[0013] Preferably, in order to facilitate quick positioning of the support frame, a limiting post is also provided in the slide groove, and the side of the frame body can abut against the limiting post.

[0014] In summary, this application includes at least one of the following beneficial technical effects: the auxiliary tooling for welding the mounting frame limits the side plate by setting a cantilever and limits the edge plate by using a support frame. After the support frame abuts the edge plate against the side plate, it is convenient for workers to weld. During welding, no multiple people are needed to support the plate, and the angle does not need to be adjusted. The edge plate only needs to be placed on the support frame, which greatly reduces the labor intensity of workers and improves production efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure used in the prior art to illustrate the mounting bracket.

[0016] Figure 2 This is a schematic diagram of the overall structure of an embodiment of this application.

[0017] Figure 3 This is a schematic diagram showing the usage state of the auxiliary processing side plate and small round tube in the embodiments of this application.

[0018] Figure 4 This is a schematic diagram showing the usage state of the auxiliary processing side plate and edge plate in the embodiments of this application.

[0019] Figure 5 This is a schematic diagram of the final usage state of the auxiliary embodiment of this application.

[0020] Explanation of reference numerals in the attached drawings: 2. L-shaped bracket; 21. Slide groove; 3. Cantilever; 31. Stop block; 311. Ear block; 32. Protrusion; 33. Adjusting screw; 34. Limiting block; 341. Notch; 41. Frame; 42. Support part; 421. Vertical section; 422. Arc section; 423. Inclined section; 5. Locking stud; 6. Square block. Detailed Implementation

[0021] The following is in conjunction with the appendix Figure 2-5 This application will be described in further detail.

[0022] This application discloses an auxiliary tooling for welding mounting brackets, referring to... Figure 2-5The cantilever 3 includes an L-shaped bracket 2, a cantilever 3 and a support frame. The cantilever 3 is fixed to the side of the L-shaped bracket 2. A stop block 31 is fixed on the surface of the cantilever 3. Ear blocks 311 are symmetrically arranged on both sides of the stop block 31. The cross-section of the cantilever 3 is an isosceles trapezoid, and all four corners are arc-shaped. The shape is customized according to the through hole on the side plate.

[0023] The support frame includes a frame body 41, pulleys and a support part 42. The bottom of the frame body 41 is symmetrically fixed with pulleys, and the top of the frame body 41 is symmetrically fixed with support parts 42. The surface of the L-shaped bracket 2 is symmetrically fixed with a sliding groove 21. The frame body 41 can slide along the sliding groove 21 via the pulleys. A locking stud 5 is also threaded between the frame body 41 and the sliding groove 21. A limit post is also provided in the sliding groove 21, and the side of the frame body 41 can abut against the limit post.

[0024] Reference Figure 2 To facilitate the support of the side plate, the shape of the support part 42 is customized according to the shape of the side plate. The support part 42 includes an integrally formed vertical section 421, an arc section 422 and an inclined section 423. A square block 6 is provided on the surface of the inclined section 423, and a screw is connected between the square block 6 and the inclined section 423.

[0025] Reference Figure 3 The top side of the stop block 31 has a protrusion 32, and an adjusting screw 33 is threaded onto the protrusion 32. The bottom of the adjusting screw 33 is rotatably connected to a limit block 34. The side of the limit block 34 abuts against the stop block 31. The side of the limit block 34 near the stop block 31 has a notch 341.

[0026] By setting a limiting block 34, a side plate is placed on the cantilever 3 and pushed against the stop block 31. The limiting block 34 is then pushed downward by adjusting the screw 33. The notch 341 on the limiting block 34 can hold the side plate in place, preventing it from shaking and facilitating subsequent welding.

[0027] The implementation principle of an auxiliary tooling for welding a mounting bracket according to an embodiment of this application is as follows:

[0028] When using, refer to Figure 3 First, a side plate is suspended on the cantilever 3 and pushed against the stop block 31 and limited by the limit block 34. Then, a small round tube is passed through the side plate and the end of the small round tube is pressed against the ear block 311. At this time, the small round tube is spot welded to fix the small round tube to the side plate.

[0029] Reference Figure 4Then, push the support frame onto the L-shaped bracket 2 and fix it with the locking stud 5. After that, place one side plate onto the support part 42, with the bottom of the side plate padding on the small round tube. The square hole on the surface of the side plate is locked onto the square block 6, so that the side plate can be positioned. Then, spot weld to fix the side plate and the side plate together. Similarly, the same operation is performed on the other side plate. After the side plate is fixed, remove the square block 6 and remove the support frame from the L-shaped bracket 2.

[0030] Finally, refer to Figure 5 Next, suspend the other side plate onto the cantilever 3. At this point, simply push the side plate against the edge plate for welding. This completes the assembly of the entire base. Remove it from the cantilever 3 and then perform fine welding.

[0031] Once the base is welded, welding the large round tube is relatively simple; just place it on the base and make slight adjustments before welding.

[0032] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An auxiliary tooling for welding mounting brackets, characterized in that: It includes an L-shaped bracket (2), a cantilever (3) and a support frame. The cantilever (3) is fixed to the side of the L-shaped bracket (2). A stop block (31) is fixed on the surface of the cantilever (3). Ear blocks (311) are symmetrically arranged on both sides of the stop block (31). The support frame includes a frame body (41), pulleys and a support part (42). The bottom of the frame body (41) is symmetrically fixed with pulleys, and the top of the frame body (41) is symmetrically fixed with support parts (42). The surface of the L-shaped bracket (2) is symmetrically fixed with sliding grooves (21). The frame body (41) can slide along the sliding grooves (21) via the pulleys. A locking stud (5) is also threaded between the frame body (41) and the sliding grooves (21).

2. The auxiliary tooling for welding the mounting bracket according to claim 1, characterized in that: The cross-section of the cantilever (3) is an isosceles trapezoid, and all four corners are arc-shaped.

3. The auxiliary tooling for welding the mounting bracket according to claim 1, characterized in that: The support part (42) includes an integrally formed vertical section (421), an arc section (422) and an inclined section (423). A square block (6) is provided on the surface of the inclined section (423), and a screw is connected between the square block (6) and the inclined section (423).

4. The auxiliary tooling for welding the mounting bracket according to claim 1, characterized in that: The stop block (31) has a protrusion (32) on its top side. An adjusting screw (33) is threaded onto the protrusion (32). A limit block (34) is rotatably connected to the bottom of the adjusting screw (33). The side of the limit block (34) abuts against the stop block (31).

5. The auxiliary tooling for welding the mounting bracket according to claim 4, characterized in that: The limiting block (34) has a notch (341) on its side near the stop block (31).

6. The auxiliary tooling for welding the mounting bracket according to claim 1, characterized in that: The slide (21) is also provided with a limiting post, and the side of the frame (41) can abut against the limiting post.

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