Welding fixing structure

Abstract

The utility model relates to the technical field of mechanical manufacturing, and discloses a welding fixing structure which comprises a supporting frame, a pressing plate used for limiting is arranged at the top of the supporting frame, a protective shell used for blocking is arranged at the top of the supporting frame, an adjusting plate is arranged at the top of the protective shell, and a drawer used for storage is arranged on one side of the supporting frame. According to the welding fixing structure, the supporting frame and the pressing plate are arranged in a matched mode, so that the supporting frame can support a long plate, the plate is prevented from being dislocated during welding, the pressing plate can downwards press plates with different thicknesses by adjusting the height, and therefore the position of the plate is limited, sliding of the plate during welding is reduced, and the welding quality of the plate is improved. By arranging the protective shell and the adjusting plate in a matched mode, the protective shell can block welding slag splashed in the welding process, and pollution of the welding slag to the working environment of a user is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical manufacturing, and particularly relates to a welding fixing structure. Background Technique

[0002] A welding fixing structure is a special tool used to keep the workpiece in the correct position during the welding process, usually called a fixture or a fixture system. The role of the welding fixture is to fix the workpiece and keep it in the correct position and angle to ensure an accurate weld joint during the welding process, which helps to improve the welding quality and ensure the accuracy and stability of the structure.

[0003] Chinese Patent Publication No. CN218695487U discloses a plate welding fixing structure, including a processing table. Support legs are welded to the four corners of the bottom of the processing table, and a welding component is installed at the center of the top of the processing table. A rectangular through groove is opened at the center of the top of the processing table, and an adjusting component is installed on the support legs. A fixing component is also provided on the adjusting component. In the utility model, through the mutual cooperation of the fixing component and the adjusting component, the servo motor is used to drive the fixing components on both sides to adjust, so that the clamped plate can be stably approached. After the plate is stabilized, the welding component is used for welding. After welding, the plate can be rotated by manually rotating the rotating shaft to complete the welding process on the other side.

[0004] However, when this utility model is actually used, the following problems exist:

[0005] 1. When this utility model is used, it is not convenient to support a longer plate, which may cause the plate to be misaligned during welding, thereby affecting the firmness of the welded plate.

[0006] 2. When this utility model is used, it is not convenient to block the welding slag generated during welding, which may cause the welding slag to splash and contact flammable items, thereby causing a fire. At the same time, it may pollute the working environment of the user. Content of the Utility Model

[0007] (1) Technical Problems to be Solved

[0008] In order to overcome the above defects of the prior art, the utility model provides a welding fixing structure, which solves the problems in the prior art:

[0009] 1. When this utility model is used, it is not convenient to support a longer plate, which may cause the plate to be misaligned during welding, thereby affecting the firmness of the welded plate.

[0010] 2. When this utility model is in use, it is not convenient to block the welding slag generated during welding, which may cause the welding slag to splash and contact flammable items, thus triggering a fire. At the same time, it may pollute the working environment of the user.

[0011] (II) Technical Solution

[0012] To achieve the above objectives, this utility model is realized through the following technical solutions: A welding fixing structure includes a support frame. A pressing plate for limiting is provided at the top of the support frame. A protective shell for blocking is provided at the top of the support frame. An adjusting plate is provided at the top of the protective shell. A drawer for storage is provided on one side of the support frame.

[0013] Optionally, a sliding groove for guiding is provided on one side of the support frame, and legs are fixedly connected to the bottom of the support frame.

[0014] Optionally, a bearing is fixedly connected to the top of the pressing plate, and a screw rod for adjusting the height is clamped on the top of the bearing.

[0015] Optionally, a limiting plate is threadedly connected to the outer surface of the screw rod. A guiding rod is fixedly installed at the bottom of the limiting plate, and the bottom of the guiding rod is threadedly connected to the top of the support frame.

[0016] Optionally, a fixing block for fastening is fixedly connected to the bottom of the protective shell. One side of the fixing block is fixedly installed with one side of the support frame. A baffle is fixedly connected to one side of the protective shell, and one side of the baffle is fixedly installed with one side of the support frame.

[0017] Optionally, a positioning hole for adjusting the height is provided on one side of the protective shell, and a clamping groove is provided on the top of the protective shell.

[0018] Optionally, a handle for gripping is fixedly connected to the top of the adjusting plate. A clamping block for stabilizing is fixedly connected to one side of the adjusting plate. The outer surface of the clamping block is clamped with the inner wall of the clamping groove. A telescopic column is clamped on one side of the adjusting plate, and one side of the telescopic column is clamped with one side of the positioning hole.

[0019] Optionally, a sliding block for guiding is fixedly connected to one side of the drawer. The outer surface of the sliding block is clamped with one side of the sliding groove. A pull ring is threadedly connected to one side of the drawer.

[0020] (III) Beneficial Effects

[0021] This utility model provides a welding fixing structure, which has the following beneficial effects:

[0022] 1. The welding and fixing structure, through the cooperation of the support frame and the pressing plate, can enable the support frame to support a longer plate, prevent the plate from being misaligned during welding, and the pressing plate can press down on plates of different thicknesses through height adjustment, thereby restricting the position of the plate, reducing the sliding of the plate during welding, keeping the plate stable, improving the welding effect, and increasing the stability of this utility model.

[0023] 2. The welding and fixing structure, through the cooperation of the protective shell and the adjusting plate, can enable the protective shell to block the welding slag splashed during welding, reduce the pollution of the user's working environment by the welding slag, and at the same time prevent the welding slag from contacting flammable materials and causing a fire. The adjusting plate can adjust the height according to the thickness of the plate, thereby facilitating the fixing of the plate and improving the blocking effect on the welding slag, increasing the protection of this utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural diagram of this utility model;

[0025] Figure 2 is a schematic structural diagram of the support frame of this utility model;

[0026] Figure 3 is a schematic structural diagram of the pressing plate of this utility model;

[0027] Figure 4 is a schematic structural diagram of the protective shell of this utility model;

[0028] Figure 5 is a schematic structural diagram of the adjusting plate of this utility model;

[0029] Figure 6 is a schematic structural diagram of the drawer of this utility model.

[0030] In the figure: 1. Support frame; 2. Pressing plate; 3. Protective shell; 4. Adjusting plate; 5. Drawer; 6. Slide groove; 7. Leg; 8. Bearing; 9. Screw; 10. Limiting plate; 11. Guide rod; 12. Fixed block; 13. Baffle; 14. Positioning hole; 15. Card slot; 16. Handle; 17. Card block; 18. Telescopic column; 19. Slide block; 20. Pull ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0032] Embodiment 1:

[0033] Please refer toFigure 1 , Figure 2 and Figure 3 , the present utility model provides a technical solution: a welding and fixing structure. In order to keep the device stable when using long plates, a support frame 1 and a pressing plate 2 are provided;

[0034] A pressing plate 2 for limiting is provided at the top of the support frame 1. A sliding groove 6 for guiding is opened on one side of the support frame 1. Legs 7 are fixedly connected to the bottom of the support frame 1. A bearing 8 is fixedly connected to the top of the pressing plate 2. A screw rod 9 for adjusting the height is clamped at the top of the bearing 8. A limiting plate 10 is threadedly connected to the outer surface of the screw rod 9. A guide rod 11 is fixedly installed at the bottom of the limiting plate 10. The bottom of the guide rod 11 is threadedly connected to the top of the support frame 1. Through the setting of the sliding groove 6, the parts on the support frame 1 can slide more conveniently. The setting of the legs 7 can keep the support frame 1 stable and prevent the support frame 1 from shaking during welding. The setting of the bearing 8 can limit the position of the screw rod 9 and prevent the screw rod 9 from tilting when rotating. The setting of the screw rod 9 can drive the pressing plate 2 to adjust the height by rotation. The setting of the limiting plate 10 can block the pressing plate 2 and prevent the pressing plate 2 from detaching from the device. The setting of the guide rod 11 can guide the direction of the pressing plate 2 and prevent the pressing plate 2 from shaking when moving.

[0035] Embodiment 2:

[0036] Please refer to Figure 1 , Figure 4 and Figure 5 , in order to block the welding slag generated during welding when using the device, a protective shell 3 and an adjusting plate 4 are provided;

[0037] At the top of the support frame 1, there is a protective shell 3 for blocking. At the top of the protective shell 3, there is an adjustment plate 4. At the bottom of the protective shell 3, there is a fixing block 12 for fastening. One side of the fixing block 12 is fixedly installed with one side of the support frame 1. One side of the protective shell 3 is fixedly connected with a baffle 13. One side of the baffle 13 is fixedly installed with one side of the support frame 1. One side of the protective shell 3 is provided with a positioning hole 14 for height adjustment. The top of the protective shell 3 is provided with a card slot 15. At the top of the adjustment plate 4, there is a handle 16 for gripping. One side of the adjustment plate 4 is fixedly connected with a clamping block 17 for stability. The outer surface of the clamping block 17 is clamped with the inner wall of the card slot 15. One side of the adjustment plate 4 is clamped with a telescopic column 18. One side of the telescopic column 18 is clamped with one side of the positioning hole 14. Through the setting of the fixing block 12, the protective shell 3 can be fixed to the device more firmly. Through the setting of the baffle 13, the range of welding spatter can be limited, reducing the pollution of the working environment of the user. Through the setting of the positioning hole 14, the adjustment of the height of the adjustment plate 4 can be more convenient. Through the setting of the card slot 15, the adjustment plate 4 can be guided. Through the setting of the handle 16, it can be more labor-saving when lifting and lowering the adjustment plate 4. Through the setting of the clamping block 17, the stability of the adjustment plate 4 during lifting and lowering can be improved. Through the setting of the telescopic column 18, the height of the adjustment plate 4 can be limited to prevent the adjustment plate 4 from sliding during welding.

[0038] Embodiment Three:

[0039] Please refer to Figure 1 and Figure 6 , in order to enable the device to store the welding rods required for welding during use, a drawer 5 is provided;

[0040] On one side of the support frame 1, there is a drawer 5 for storage. One side of the drawer 5 is fixedly connected with a slider 19 for guiding. The outer surface of the slider 19 is clamped with one side of the chute 6. One side of the drawer 5 is threadedly connected with a pull ring 20. Through the setting of the slider 19, the drawer 5 can be guided. Through the setting of the pull ring 20, it can be more labor-saving when pulling and pushing the drawer 5.

[0041] In the present utility model, the working steps of the device are as follows:

[0042] First, adjust the height of the adjustment plate 4 according to the thickness of the plate so that the plate can be placed on the support frame 1. Secondly, adjust the height of the pressing plate 2 by rotating the screw rod 9 so that the pressing plate 2 fixes the position of the plate. Then, the protective shell 3 and the adjustment plate 4 can reduce the range of welding spatter during welding. Finally, the drawer 5 can store the welding rods required for welding, facilitating replacement during the welding process.

[0043] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A welding and fixing structure, comprising a support frame (1), characterized in that: A pressing plate (2) for limiting is provided at the top of the support frame (1), a protective shell (3) for blocking is provided at the top of the support frame (1), an adjusting plate (4) is provided at the top of the protective shell (3), and a drawer (5) for storage is provided on one side of the support frame (1).

2. The welding and fixing structure according to claim 1, wherein: A sliding groove (6) for guiding is formed on one side of the support frame (1), and legs (7) are fixedly connected to the bottom of the support frame (1).

3. A welding and fixing structure according to claim 1, characterized in that: A bearing (8) is fixedly connected to the top of the pressing plate (2), and a screw rod (9) for adjusting the height is clamped to the top of the bearing (8).

4. A welding and fixing structure according to claim 3, characterized in that: A limiting plate (10) is threadedly connected to the outer surface of the screw rod (9), a guiding rod (11) is fixedly installed at the bottom of the limiting plate (10), and the bottom of the guiding rod (11) is threadedly connected to the top of the support frame (1).

5. A welding and fixing structure according to claim 1, wherein: A fixing block (12) for fastening is fixedly connected to the bottom of the protective shell (3), one side of the fixing block (12) is fixedly installed with one side of the support frame (1), a baffle (13) is fixedly connected to one side of the protective shell (3), and one side of the baffle (13) is fixedly installed with one side of the support frame (1).

6. A welding and fixing structure according to claim 5, characterized in that: A positioning hole (14) for adjusting the height is formed on one side of the protective shell (3), and a clamping groove (15) is formed on the top of the protective shell (3).

7. A welding and fixing structure according to claim 6, characterized in that: A handle (16) for gripping is fixedly connected to the top of the adjusting plate (4), a clamping block (17) for stability is fixedly connected to one side of the adjusting plate (4), the outer surface of the clamping block (17) is clamped to the inner wall of the clamping groove (15), a telescopic column (18) is clamped to one side of the adjusting plate (4), and one side of the telescopic column (18) is clamped to one side of the positioning hole (14).

8. A welding and fixing structure according to claim 2, characterized in that: A sliding block (19) for guiding is fixedly connected to one side of the drawer (5), the outer surface of the sliding block (19) is clamped to one side of the sliding groove (6), and a pull ring (20) is threadedly connected to one side of the drawer (5).

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