Flexible aviation wallboard welding clamp

Abstract

The utility model provides a flexible aviation wallboard welding fixture, which belongs to the technical field of welding fixtures and comprises a welding table, a rubber pad, a top end fixed on the welding table, an extension structure, a bottom end for mounting the welding table, a board fixing clamp detachably mounted on one side of the top end of the welding table, and turnover structures mounted on two sides of the welding table. A fixing frame is fixed to the bottom end of the overturning structure. According to the flexible aviation wall plate welding device, the fixing pins are driven to leave the interiors of the fixing hole grooves, the rotating disc is pushed to rotate the welding table to turn over the flexible aviation wall plate, the pull rod is loosened to fix the angle of the welding table, and therefore the function that the flexible aviation wall plate welding device is convenient to turn over is achieved, multiple faces of the flexible aviation wall plate are welded conveniently by turning over the clamp, and the welding efficiency is improved. And the clamp is more flexible to use, and the functionality of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of welding fixtures, in particular to a flexible aviation wall panel welding fixture. Background Art

[0002] Flexible aviation siding welding fixture is a fixture specially designed for aviation siding welding. It is characterized by high flexibility and adaptability. It can usually be quickly adjusted according to aviation sidings of different sizes, shapes and materials to ensure that the sidings can maintain a stable and precise position during the welding process.

[0003] After searching, the Chinese patent application number 202311352519.1 discloses a flexible aviation wall panel welding fixture and a method of use, which is characterized in that the flexible aviation wall panel welding fixture includes a base plate device, a rib clamping device and a wall panel fixing device. The base plate device is an installation platform for the entire welding fixture parts, which controls and drives the rib clamping device to move; the rib clamping device can clamp the ribs to be welded, and the entire device can be moved in the moving groove of the base plate device by a motor control; the wall panel fixing device is installed on the base plate device, and is used to fix the metal plate with welding. During welding, the ribs can be fixed and moved to the corresponding position, so that the distance error between two adjacent ribs is less than ±0.1mm, and the position error in the length direction of the ribs is less than ±0.5mm. The welding fixture and the method of use have the characteristics of fast, accurate, time-saving and economical processing, and have good application and promotion prospects;

[0004] The above patent still has the following shortcomings: it is not convenient to flip the angle. During the welding process, it is sometimes necessary to weld the flexible aviation wall panels on multiple sides. However, since the fixture is not convenient to flip, the operator needs to manually move or reposition the flexible aviation wall panels, which increases the complexity and time cost of the operation, thereby reducing the overall production efficiency.

[0005] Therefore, a flexible aviation wall panel welding fixture is urgently needed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to address the problem of inconvenient flipping angles that currently exist. During the welding process, it is sometimes necessary to perform multi-sided welding on the flexible aviation wall panels, but since the clamps are not easy to flip, the operators need to manually move or reposition the flexible aviation wall panels, which increases the complexity and time cost of the operation, thereby reducing the overall production efficiency.

[0007] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0008] A flexible aviation wall panel welding fixture comprises a welding table and further comprises:

[0009] Rubber pad, fixed on the top of the welding table;

[0010] Extend the structure to install the bottom end of the welding table;

[0011] The plate fixing clamp is removably mounted on one side of the top of the welding table;

[0012] The mounting grooves are evenly arranged inside the top of the welding table, and a support frame is detachably mounted on the top of the mounting groove, and a pipe and rod fixing clamp is detachably mounted on one side of the support frame;

[0013] The turning structure is installed on both sides of the welding table, and a fixing frame is fixed on the bottom end of the turning structure.

[0014] As a preferred technical solution of the present application, the flipping structure includes a turntable fixed on one side of the welding table, a rotating shaft fixed on one side of the turntable, a bearing seat rotatably connected to the outside of the rotating shaft and connected to the fixed frame, a fixing hole groove opened inside the turntable, a fixing pin inserted in the fixing hole groove and connected to the pull rod, a spring sleeved on the outside of the pull rod, and a pull rod inserted in the top of the bearing seat.

[0015] As a preferred technical solution of the present application, the extension structure includes a fixed shell fixed at the bottom end of the welding table, a friction pad fixed at the bottom end of the fixed shell, an extension rod sliding inside the fixed shell, a screw fixed at the bottom end of the extension rod and passing through the friction pad, and a nut threadedly connected to the outside of the screw.

[0016] As a preferred technical solution of the present application, the pipe and rod fixing clamp is installed on one side of the support frame by bolts, and a rotating structure is formed between the plate fixing clamp and the welding table.

[0017] As a preferred technical solution of the present application, a plurality of groups of the fixing holes are provided inside the turntable, and the plurality of groups of the fixing holes are distributed in a circular shape at equal intervals inside the turntable.

[0018] As a preferred technical solution of the present application, the screw rod passes through the friction pad and is connected to the extension rod, and a sliding structure is formed between the screw rod and the friction pad.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] In the scheme of this application:

[0021] By driving the fixing pin to leave the inside of the fixing hole groove, pushing the turntable to rotate the welding table to flip the flexible aviation wall panel, loosening the pull rod to fix the angle of the welding table, thereby realizing the convenient flipping function of the device, and flipping the fixture to facilitate welding of multiple sides of the flexible aviation wall panel, making the use of the fixture more flexible and enhancing the functionality of the device;

[0022] By pulling the two sets of welding tables to move, the extension rod slides inside the fixed shell, the width of the device is adjusted, and the nut is turned to fix the position between the extension rod and the fixed shell. This realizes the width adjustment function of the device, facilitates the adjustment of the width of the device, makes the device suitable for flexible aviation wall panels of different sizes, and improves the versatility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the three-dimensional structure provided for this application;

[0024] Figure 2 A schematic diagram of the top view structure provided for this application;

[0025] Figure 3 Provided for this application Figure 1 A partial cross-section at the center is an enlarged structural diagram;

[0026] Figure 4 This is a schematic diagram of the three-dimensional structure of the extended structure provided in this application.

[0027] Markings in the figure: 1. Welding table; 2. Rubber pad; 3. Extension structure; 301. Fixed shell; 302. Friction pad; 303. Extension rod; 304. Screw; 305. Nut; 4. Plate fixing clamp; 5. Flipping structure; 501. Turntable; 502. Rotating shaft; 503. Bearing seat; 504. Fixing hole groove; 505. Fixing pin; 506. Spring; 507. Pull rod; 6. Fixing frame; 7. Support frame; 8. Pipe and rod fixing clamp; 9. Mounting groove. DETAILED DESCRIPTION

[0028] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0029] like Figure 1-4 As shown, a flexible aviation wall panel welding fixture proposed in this embodiment includes a welding table 1, and also includes:

[0030] A rubber pad 2 is fixed on the top of the welding table 1;

[0031] An extension structure 3 is provided to mount the bottom end of the welding table 1;

[0032] A plate fixing clamp 4 is detachably mounted on one side of the top of the welding table 1;

[0033] The mounting grooves 9 are evenly arranged inside the top of the welding table 1, and the top of the mounting grooves 9 is detachably mounted with a support frame 7, and one side of the support frame 7 is detachably mounted with a pipe and rod fixing clamp 8;

[0034] The turning structure 5 is installed on both sides of the welding table 1 , and a fixing frame 6 is fixed to the bottom end of the turning structure 5 .

[0035] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the flip structure 5 includes a turntable 501 fixed on one side of the welding table 1, a rotating shaft 502 fixed on one side of the turntable 501, a bearing seat 503 rotatably connected to the outside of the rotating shaft 502 and connected to the fixed frame 6, a fixing hole groove 504 opened inside the turntable 501, a fixing pin 505 inserted in the fixing hole groove 504 and connected to the pull rod 507, a spring 506 mounted on the outside of the pull rod 507 and a pull rod 507 inserted at the top of the bearing seat 503, and a plurality of fixing hole grooves 504 are opened inside the turntable 501. The fixing hole grooves 504 are arranged in a plurality of groups, and the plurality of groups of fixing hole grooves 504 are distributed in a circular shape with equal spacing inside the turntable 501.

[0036] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, the extension structure 3 includes a fixed shell 301 fixed at the bottom end of the welding table 1, a friction pad 302 fixed at the bottom end of the fixed shell 301, an extension rod 303 sliding inside the fixed shell 301, a screw 304 fixed at the bottom end of the extension rod 303 and passing through the friction pad 302, and a nut 305 threadedly connected to the outside of the screw 304, the screw 304 passes through the friction pad 302 and is connected to the extension rod 303, and a sliding structure is formed between the screw 304 and the friction pad 302. By pulling the two groups of welding tables 1 horizontally to move, the extension rod 303 slides inside the fixed shell 301, the distance between the two groups of welding tables 1 is adjusted, thereby adjusting the width of the device, and the nut 305 is rotated so that the nut 305 is tightly attached to the surface of the friction pad 302 along the thread on the surface of the screw 304, and the position between the extension rod 303 and the fixed shell 301 is fixed.

[0037] The pipe and rod fixing clamp 8 is installed on one side of the support frame 7 by means of bolts, and a rotating structure is formed between the plate fixing clamp 4 and the welding table 1 .

[0038] Specifically, when the flexible aviation wall panel welding fixture is used: the flexible aviation wall panel is placed on the surface of the rubber pad 2, the position of the flexible aviation wall panel is initially fixed using the welding table 1, and then the welding rods and accessories are placed on the surface of the flexible aviation wall panel, and the positions of the rods and accessories are fixed using the tube-rod fixing clamp 8, so that the staff can perform welding operations on the flexible aviation wall panel, and the flexible aviation wall panel is turned over by the turning structure 5, so as to facilitate welding of different surfaces of the flexible aviation wall panel;

[0039] By pulling the pull rod 507, the fixing pin 505 is driven to leave the inside of the fixing hole groove 504, and at the same time, the fixing pin 505 squeezes the spring 506 to shrink, and then the turntable 501 is pushed to rotate the shaft 502 inside the bearing seat 503, and the placement angle of the welding table 1 is adjusted to turn the flexible aviation wall panel over, so that the staff can weld different surfaces of the flexible aviation wall panel, and the pull rod 507 is loosened to allow the spring 506 to push the fixing pin 505 into the inside of the fixing hole groove 504 to fix the angle of the welding table 1;

[0040] By pulling the two sets of welding tables 1 laterally to move, the extension rod 303 slides inside the fixed shell 301, and the distance between the two sets of welding tables 1 is adjusted, thereby adjusting the width of the device, and rotating the nut 305 so that the nut 305 is tightly attached to the surface of the friction pad 302 along the thread on the surface of the screw rod 304, thereby fixing the position between the extension rod 303 and the fixed shell 301.

[0041] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A flexible aviation wall panel welding fixture, comprising a welding table (1), characterized in that: Also includes, A rubber pad (2) fixed on the top of the welding table (1); An extension structure (3) mounted on the bottom end of the welding platform (1); A plate fixing clamp (4) detachably mounted on one side of the top end of the welding table (1); The mounting grooves (9) are evenly arranged inside the top of the welding table (1), and a support frame (7) is detachably mounted on the top of the mounting groove (9), and a pipe rod fixing clamp (8) is detachably mounted on one side of the support frame (7); The turning structure (5) is installed on both sides of the welding table (1), and a fixing frame (6) is fixed to the bottom end of the turning structure (5).

2. A flexible aviation wall panel welding fixture according to claim 1, characterized in that: The flip structure (5) comprises a turntable (501) fixed to one side of the welding table (1), a rotating shaft (502) fixed to one side of the turntable (501), a bearing seat (503) rotatably connected to the outside of the rotating shaft (502) and connected to the fixing frame (6), a fixing hole groove (504) provided inside the turntable (501), a fixing pin (505) inserted into the fixing hole groove (504) and connected to the pull rod (507), a spring (506) sleeved on the outside of the pull rod (507), and a pull rod (507) inserted into the top of the bearing seat (503).

3. A flexible aviation wall panel welding fixture according to claim 1, characterized in that: The extension structure (3) comprises a fixed shell (301) fixed to the bottom end of the welding platform (1), a friction pad (302) fixed to the bottom end of the fixed shell (301), an extension rod (303) sliding inside the fixed shell (301), a screw rod (304) fixed to the bottom end of the extension rod (303) and passing through the friction pad (302), and a nut (305) threadedly connected to the outside of the screw rod (304).

4. A flexible aviation wall panel welding fixture according to claim 1, characterized in that: The pipe and rod fixing clamp (8) is mounted on one side of the support frame (7) by means of bolts, and a rotating structure is formed between the plate fixing clamp (4) and the welding table (1).

5. The flexible aviation wall panel welding fixture according to claim 2, characterized in that: A plurality of groups of the fixing hole slots (504) are provided inside the rotating disk (501), and the plurality of groups of fixing hole slots (504) are distributed in a circular shape at equal intervals inside the rotating disk (501).

6. The flexible aviation wall panel welding fixture according to claim 3, characterized in that: The screw rod (304) passes through the friction pad (302) and is connected to the extension rod (303), and a sliding structure is formed between the screw rod (304) and the friction pad (302).

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