Manufacturing and machining method for steel structure truss structure

Abstract

The invention relates to the field of steel structure machining, in particular to a manufacturing and machining method for a steel structure truss structure. A truss structure manufacturing device is used, the truss structure manufacturing device comprises a supporting frame and a fixing frame, supporting plates are symmetrically arranged on the supporting frame, first air cylinders are arranged on the supporting plates, and the first air cylinders correspond to each other. Clamping blocks of inverted-T-shaped structures are arranged at the output ends of the first air cylinders correspondingly, a moving groove is formed in the position, located on one side of the supporting plates, of the supporting frame, the bottom of the fixing frame is movably connected into the moving groove, a lifting groove is formed in the side, close to the supporting plates, of the fixing frame, and a lifting block is interactively connected into the lifting groove. One side of the lifting block extends out of the lifting groove and is fixedly provided with a moving platform, and adjusting grooves are vertically and symmetrically formed in the side, away from the lifting block, of the moving platform. According to the manufacturing and machining method, a steel part can be quickly clamped and fixed, meanwhile, the steel part can be driven to be quickly spliced and positioned, and the method is suitable for popularization.

Description

technical field [0001] The invention relates to the field of steel structure processing, in particular to a manufacturing and processing method of a steel structure truss structure. Background technique [0002] Steel structure is a structure composed of steel materials, which is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of section steel and steel plates. Because of its light weight and easy construction, it is widely used in large factories, venues, super high-rises and other fields. [0003] There are many types of steel structures, among which the truss is the most commonly used one. The truss is composed of straight rods and generally has a plane or space structure with triangular units. Among the existing truss structures, the most common ones are V-shaped ribs and channel steel. Generally, several V-shaped ribs are welded between two channel steels to form the t...

AI Technical Summary

Problems solved by technology

[0003] There are many types of steel structures, among which the truss is the most commonly used one. The truss is composed of straight rods and generally has a plane or space structure with triangular units. Among the existing truss structures, the most common ones are V-shaped ribs and channel steel. Generally, several V-shaped ribs are welded between two channel steels to form the truss structure. This kind of truss structure is generally manually spliced ​​with steel parts and then welded. This method is time-consuming and laborious. , which greatly reduces the production and processing efficiency of the truss. At the same time, manual splicing cannot guarantee the accuracy, which will affect the structural strength of the truss. In addition, it is necessary to manually fix the steel parts during welding, and manual fixing is prone to vibration, affecting The effect of welding, which brings inconvenience to the production and processing of the truss

Images