A kind of steel structure automatic assembly welding fixture

Abstract

The invention relates to a steel structure automatic assembly welding fixture, which comprises a welding frame, an alignment mechanism, a rolling leveling mechanism and an adjustment mechanism. The present invention can solve the following problems in the welding process of steel structures: a. In the traditional welding process, the clamping specifications for steel structures are fixed, and one type of clamp can only correspond to one type of steel structure. For steel structures of different specifications, fixtures need to be replaced frequently during the welding process, the process is cumbersome, and the production cost is high. bIn the traditional welding process, there may be problems such as incomplete alignment between weldments and uneven welding surfaces. It affects the use of the steel structure after welding. In the traditional welding process, the weldments are only close together. After the welding is completed, there may be problems such as the weld is easy to break, and the welding effect is not good.

Description

technical field [0001] The invention relates to the field of steel structure processing and forming, in particular to an automatic assembly and welding fixture for steel structures. Background technique [0002] Steel is a general term for iron-carbon alloys with a carbon content between 0.02% and 2.11%. Due to the characteristics of high strength, light weight, good overall rigidity, and strong resistance to deformation, steel is indispensable in human production and life. An indispensable part, after the steel is processed and produced, the steel parts are further processed through welding, bolt connection or rivet connection to manufacture the steel structure required for actual production. The steel structure described in the present invention is a production The common I-beam in life has a three-dimensional structure such as Figure 8 shown. [0003] At present, the following problems exist in the welding process of steel structures: a. In the traditional welding proce...

AI Technical Summary

Problems solved by technology

[0003] At present, the following problems exist in the welding process of steel structures: a. In the traditional welding process, the clamping specifications for steel structures are fixed. One type of clamp can only correspond to one type of steel structure. For different specifications in actual production For steel structures, fixtures need to be replaced frequently during the welding process, the process is cumbersome, and the production cost is high. bIn the traditional welding process, there may be problems such as incomplete alignment between weldments and uneven welding surfaces, which affect the quality of the welded parts after welding. For the use of steel structures, in the traditional welding process, the weldments are only close together. After the welding is completed, there may be problems such as the weld is easy to break, and the welding effect is not good.

Images