Combined type multifunctional welding rotating tire

Abstract

The invention provides a combined type multifunctional welding rotating tire. The combined type multifunctional welding rotating tire comprises a fixing supporting bracket (2), a working platform (8),a pressing mechanism (4), a rotating mechanism (6) and an overturning mechanism (9). A movable installation structure is formed between the working platform (8) and the fixing supporting bracket (2);the pressing mechanism (4) is connected with the working platform (8); the rotating mechanism (6) drives the working platform (8) to horizontally rotate relative to the fixing supporting bracket (2);and the overturning mechanism (9) drives the working platform (8) to overturn relative to the fixing supporting bracket (2). Through the rotating mechanism, a welding workpiece can rotate horizontally, and through the overturning mechanism, the welding workpiece can rotate vertically, and therefore limitation of welding workpiece with different specification and different welding positions can beovercome, welding requirements of different welding positions such as PA, PB and PC are well met, positioning group welding and full welding to different welding workpieces can be conveniently conducted, and welding efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of welding rotary tires, in particular to a combined multifunctional welding rotary tire suitable for welders' automatic welding exercises and examinations, as well as welding profiles, plates and other related welding operations. Background technique [0002] At present, due to the large profile and thicker plate in the welding test of aluminum alloy and other profiles, there is no welding space at the automatic welding gantry, and automatic welding requires PA (flat welding), PB (fillet welding), PC (horizontal welding) and other welding The general tooling cannot meet the requirements at the same time. [0003] The existing tooling design is to weld two steel plates vertically, and fix the profile in the vertical direction to complete the PC position welding, but the tooling is heavy and inflexible, and cannot meet the welding requirements of the PB position. Usually, the used welding tire is set to rota...

AI Technical Summary

Problems solved by technology

[0004] First, the welding table cannot adapt to the welding requirements of welding positions such as PA (flat welding), PB (fillet welding), and PC (horizontal welding).

[0005] Second, the welding workbench cannot adapt to the welding positioning of the parts to be welded in different specifications

[0006] Third, the welding workbench cannot realize positioning and welding can be completed at one time, resulting in low efficiency of welding operations

[0007] Fourth, after the welding table is positioned, it cannot achieve flat welding in one direction

[0008] In addition, during the welding operation, if the pressing mechanism cannot reliably fix the welding workpiece, it will easily lead to the deviation of the welding workpiece, thereby affecting the welding quality of the welding workpiece

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