Welding auxiliary tool

Abstract

The utility model relates to an auxiliary welding tool, a welding piece required by the auxiliary welding tool is clamped on the auxiliary welding tool, a welder does not need to walk and only needs to rotate a disc of the auxiliary circumferential welding tool, the welding procedure is completed in situ, the auxiliary welding tool comprises a supporting disc, and an adjusting device and a handle are fixedly installed on the supporting disc. Two welding pieces needing to be welded are located on the supporting disc and stacked up and down, and the lower welding piece is fixed to the supporting disc through an adjusting device. The supporting disc is installed on a rotating device capable of rotating, the rotating device is installed through a supporting device, and the supporting disc is rotated through a handle. The device is simple and reliable in structure, low in manufacturing cost, wide in application scene and capable of saving welding operation time and cost and improving welding operation quality.

Description

Technical Field

[0001] The utility model relates to a tool, in particular to a welding auxiliary tool which clamps required welding parts on an auxiliary welding tool and allows the welder to complete the welding process on the spot by simply rotating a disc of the auxiliary circumferential welding tool without moving. Background Art

[0002] During welding operations, it is usually necessary to fix the workpiece position to ensure stability during the welding process, reduce welding defects caused by vibration or deviation, and thus improve the efficiency and quality of the welding operation. In this case, welding auxiliary tooling is needed.

[0003] When welders perform circumferential welding, they often need to walk around the welded part due to its large size. This results in low welding efficiency, and it is difficult to ensure weld quality and welding accuracy. Utility Model Content

[0004] In response to the above problems, the main purpose of the present invention is to provide a welding auxiliary tool that can clamp the required welding parts on an auxiliary welding tool. The welder does not need to move around, but only needs to rotate the disk of the auxiliary circumferential welding tool to complete the welding process on the spot.

[0005] The utility model solves the above technical problems through the following solutions: a welding auxiliary tool, wherein the welding parts required for the welding auxiliary tool are clamped on the auxiliary welding tool, and the welder does not need to move, but only needs to rotate the disk of the auxiliary circumferential welding tool to complete the welding process on the spot. The welding auxiliary tool includes a support plate, and an adjustment device and a handle are fixedly installed on the support plate. Two welding parts to be welded are located on the support plate and stacked up and down. The lower welding part is fixed to the support plate by the adjustment device; the support plate is installed on a rotatable rotating device, the rotating device is installed by the supporting device, and the support plate is rotated by the handle.

[0006] In a specific implementation example of the present invention, the adjustment device includes multiple sets, each set of adjustment devices includes an adjustment block and a locking screw, the adjustment blocks are evenly distributed on the support plate, and screw holes are provided on the adjustment blocks. The locking screws are used to pass through the screw holes to fix the lower welded parts on the support plate.

[0007] In a specific implementation example of the present invention, the adjustment block is welded on the support plate.

[0008] In a specific implementation example of the present invention, the handle is welded to the support plate.

[0009] In a specific implementation example of the present utility model, the supporting device includes: a lower tube, a bracket, and a ground foot. The lower tube is welded to the bracket, and the ground foot is welded to the bracket.

[0010] In a specific implementation example of the present invention, the rotating device includes: a rolling bearing, a support plate, and a connecting pipe, and the rolling bearing is located between the support plate and the connecting pipe.

[0011] In a specific implementation example of the present invention, the rolling bearing is welded between the support plate and the connecting pipe.

[0012] In a specific implementation example of the present invention, both welding pieces are circular welding pieces.

[0013] The positive improvement of this utility model lies in that, compared with common similar technologies, the welding auxiliary fixture provided by this utility model is designed to clamp the required welding parts on the auxiliary welding fixture. The welder does not need to move around, but only needs to rotate the disk of the auxiliary circumferential welding fixture to complete the welding process in situ. The utility model has a simple and reliable structure, low manufacturing cost, and a wide range of application scenarios, which can save welding time and cost and improve welding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a cross-sectional view of the overall structural diagram of the utility model.

[0016] The following are the names corresponding to the bid numbers in this utility model:

[0017] First welding part 1, second welding part 2, support plate 3, lower tube 4, handle 5, adjustment block 6, set screw 7, bracket 8, foot 9, rolling bearing 10, support plate 11, connecting pipe 12. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to illustrate the technical solutions of the present invention in detail.

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model. Figure 2 This is a cross-sectional view of the overall structure of the utility model, as shown in FIG. Figure 1-2 As shown: The utility model proposes a welding auxiliary tool, the welding parts required for the welding auxiliary tool are clamped on the auxiliary welding tool, and the welder does not need to move, but only needs to rotate the disc of the auxiliary circumferential welding tool to complete the welding process on the spot. The welding auxiliary tool includes a support plate 3, and an adjustment device and a handle 5 are fixedly installed on the support plate 3. The two welding parts to be welded are located on the support plate 3 and stacked up and down. The lower welding part is fixed to the support plate 3 by an adjustment device 6; the support plate 3 is installed on a rotatable rotating device, the rotating device is installed by a supporting device, and the support plate 3 is rotated by a handle 5.

[0020] The adjustment device in the present invention includes multiple sets, each set of adjustment devices includes an adjustment block 6 and a set screw 7, the adjustment blocks 6 are evenly distributed on the support plate 3, and screw holes are provided on the adjustment blocks 6. The set screws 7 are used to pass through the screw holes to fix the lower welding parts on the support plate 3.

[0021] The adjustment block 6 in the present invention can be fixed on the support plate 3 by welding, and the handle 5 in the present invention can be fixed on the support plate 3 by welding.

[0022] The supporting device in the present invention comprises: a lower tube 4, a bracket 8, and a foot 9. The lower tube 4 is welded to the bracket 8, and the foot 9 is welded to the bracket 8.

[0023] The rotating device of the present invention includes: a rolling bearing 10, a support plate 11, and a connecting pipe 12. The rolling bearing 10 is located between the support plate 11 and the connecting pipe 12; the rolling bearing 10 can be welded between the support plate 11 and the connecting pipe 12.

[0024] The two welding pieces in the present invention can be circular welding pieces. Figure 1 and 2 The first welding part 1 and the second welding part 2 may also be in other shapes during the specific implementation process.

[0025] The utility model has a simple and reliable structure, low manufacturing cost, and a wide range of application scenarios, and can save welding operation time and cost and improve welding operation quality.

[0026] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrative purposes. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements shall fall within the scope of the present invention as claimed, and the scope of protection claimed by the present invention shall be defined by the appended claims and their equivalents.

Claims

1. A welding auxiliary tool, characterized in that: The welding parts required for the welding auxiliary tooling are clamped on the auxiliary welding tooling. The welder does not need to move, but only needs to rotate the disc of the auxiliary circumferential welding tooling to complete the welding process on the spot. The welding auxiliary tooling includes a support plate, and an adjustment device and a handle are fixedly installed on the support plate. The two welding parts to be welded are located on the support plate and stacked up and down. The lower welding part is fixed to the support plate by the adjustment device; the support plate is installed on a rotatable rotating device, the rotating device is installed by the supporting device, and the support plate is rotated by the handle.

2. The welding auxiliary tool according to claim 1, characterized in that: The adjustment device includes multiple sets, each set of adjustment devices includes adjustment blocks and set screws. The adjustment blocks are evenly distributed on the support plate. Screw holes are provided on the adjustment blocks. Set screws are used to pass through the screw holes to fix the lower welded parts on the support plate.

3. The welding auxiliary tool according to claim 2, characterized in that: The adjusting block is welded to the supporting plate.

4. The welding auxiliary tool according to claim 1, characterized in that: The handle is welded to the support plate.

5. The welding auxiliary tool according to claim 1, characterized in that: The supporting device comprises: a lower tube, a bracket, and a ground foot. The lower tube is welded to the bracket, and the ground foot is welded to the bracket.

6. The welding auxiliary tool according to claim 1, characterized in that: The rotating device comprises: a rolling bearing, a supporting plate, and a connecting pipe, wherein the rolling bearing is located between the supporting plate and the connecting pipe.

7. The welding auxiliary tool according to claim 6, characterized in that: The rolling bearing is welded between the support plate and the connecting pipe.

8. The welding auxiliary tool according to claim 1, characterized in that: Both welded parts are circular welded parts.

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