Channel steel automatic machining production line

Abstract

The invention relates to a channel steel automatic machining production line. The channel steel automatic machining production line comprises a conveying rail, the conveying rail is sequentially provided with a first horizontal section, a vertical torsion section, a vertical section, a horizontal torsion section and a second horizontal section in the length direction of the conveying rail, a plasma cutting assembly and a drilling assembly are sequentially arranged on the vertical section, a welding assembly is arranged on the second horizontal section, and a roller seat feeding assembly is further arranged on one side of the second horizontal section; the first horizontal section comprises a first horizontally-arranged bottom plate, the horizontal torsion section comprises a second bottomplate with one end fixedly connected with the first bottom plate and the other end twisted by 90 degrees to be in a vertical state, and the vertical section comprises a third bottom plate with one endfixedly connected with the second bottom plate and vertically arranged; and the horizontal torsion section comprises a fourth bottom plate with one end fixedly connected with the third bottom plate and the other end twisted by 90 degrees in the direction opposite to the horizontal torsion section to be in a horizontal state, and the second horizontal section comprises a fifth bottom plate fixedlyconnected with the fourth bottom plate. The channel steel automatic machining production line has the effects of facilitating automatic machining of channel steel, reducing labor intensity and improving working efficiency.

Description

technical field [0001] The invention relates to the technical field of forklift mast processing, in particular to an automatic channel steel processing production line. Background technique [0002] The forklift door frame is the main load-bearing structure of the forklift pickup device (loadhandler). A mechanism that lifts goods, also known as a door frame. It is composed of inner mast, outer mast, fork frame, fork, sprocket, chain, lifting cylinder and tilting cylinder, etc. [0003] The existing Chinese invention patent whose authorized announcement number is CN101717058B can be referred to, which discloses a forklift outer mast, including an outer mast support column and a mast support device, the outer mast support column is arranged on the mast support device, and the door The frame support device includes a support and wing plates symmetrically arranged at both ends of the support. The wings and the support are perpendicular to each other. It is arranged directly a...

AI Technical Summary

Problems solved by technology

[0005] But at present, when the channel steel is being processed, the cutting of the notch, the drilling of the through hole and the welding of the roller seat all need to be processed on different devices. On the one hand, the operation is cumbersome and the work efficiency is low. On the other hand, the channel steel body is heavy and the volume is long. It is also difficult for the staff to operate when carrying it, and the labor intensity is high.

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