Flat fillet welding trolley welding auxiliary device

Abstract

The invention discloses a flat fillet welding trolley welding auxiliary device, which comprises a collision plate and a U-shaped plate arranged on one side of the collision plate and connected with the collision plate. The U-shaped plate includes two guide plates parallel to each other and a The top plate of the guide plate, the spacing between the two guide plates is greater than the width of the vertical plate of the steel plate to be welded. The ends of the guide plates not connected with the collision plate are all provided with extension baffles, the extension baffles and the guide plates are parallel to each other, and the ends of each guide plate not connected with the collision plate are also provided with first transition blocks. The invention can extend the running length of flat fillet welding trolleys, realize one-time welding forming of the whole straight weld seam, increase the number of flat fillet welding trolleys supervised by a single person, and improve production efficiency.

Description

technical field [0001] The invention belongs to the technical field of shipbuilding equipment, and in particular relates to a flat fillet welding trolley welding auxiliary device. Background technique [0002] In modern shipbuilding enterprises, there is an assembly line shipbuilding, and welding operations are carried out in different areas and channels according to the small, medium and large assembly and the type of components. Especially in the stage of small assembly, flat fillet welding trolleys are widely used. The use of flat fillet welding trolleys instead of manual welding can not only greatly reduce the labor intensity of workers, but also improve efficiency, reduce the consumption of welding materials, reduce welding grinding, and improve the appearance of welds. Therefore, the use of flat fillet welding trolleys is favored by various shipping companies. favor. In actual use, if one person manages two or more flat fillet welding trolleys for operation, the effec...

AI Technical Summary

Problems solved by technology

In actual use, if one person manages two or more flat fillet welding trolleys for operation, the effect will be more obvious, but affected by the length of the weld and the functions that can be realized by flat fillet welding trolleys, the promotion of one person with more than one trolley is limited. use

[0003] The currently used flat fillet welding trolley can automatically stop walking when the induction stop switch installed on the side of the flat fillet welding trolley touches the front component during walking. If the control line of the flat fillet welding trolley is connected to the welding machine, the flat fillet welding trolley can be realized. Stop walking, and the welding torch of the welding machine stops welding operations. However, in the process of manufacturing ship components, there are a large number of straight welds. When dealing with such welds, the function of stopping the collision of the flat fillet welding trolley cannot be used, which reduces the production efficiency

At the same time, due to the size of the flat fillet welding trolley itself, the entire weld seam cannot be welded when it is stopped by the function of collision stop

Images