Self-positioning tool structure for assembling loop network switchgear cubicle instrument box

Abstract

The invention relates to a self-positioning tool structure for assembling a loop network switchgear cubicle instrument box. The tool structure comprises a positioning bottom plate, a positioning coverplate, a positioning rear connecting plate, a left side plate and a right side plate; a positioning bolt is fixed on the positioning bottom plate, the positioning cover plate comprises a positioningfolding edge, the contact part among the left side plate, the right side plate and the positioning bottom plate is provided with an along edge, and a positioning hole is formed in the along edge; andduring installation, the positioning folding edge is folded into the inner frame of the left side plate and the inner frame of the right side plate, during installation, the positioning bolt on the positioning bottom plate is inserted into the positioning hole of the left side plate and the positioning hole of the right side plate, a bent covering edge is bent on the positioning bottom plate, during installation, the left side plate, the right side plate and the positioning rear connecting plate are installed on the inner side of the bent covering edge, during installation, the positioning bolt on the positioning bottom plate is inserted into the positioning hole of the left side plate and the positioning hole of the right side plate, positioning and connecting effects are achieved in thepositioning holes, the folding edge of the positioning cover plate is pressed into the left side plate and the right side plate of the instrument box to ensure the inner forming size of the box body,after the forming precision of the instrument box is guaranteed, the tool structure is disassembled, and after the instrument box is installed, disassembling is carried out.

Description

technical field [0001] The invention relates to a self-positioning tooling structure, in particular to a self-positioning tooling structure for assembling an instrument box of a ring network switchgear comprising a positioning fold and a positioning pin. Background technique [0002] Nowadays, the independent instrument box cabinet structure with ring network switchgear on the market usually adopts various side panels, bottom panels, cover panels and mounting beams to assemble bolts and fix structures. When assembling, it needs to be assembled one by one, and the assembly molding size often cannot meet the molding accuracy. Requirements, the diagonal deviation is too large, it is difficult to adjust the molding size, it is labor-intensive and time-consuming; the production efficiency is greatly reduced. Contents of the invention [0003] In view of the above problems, the main purpose of the present invention is to provide a self-positioning tooling structure for assemblin...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, the independent instrument box cabinet structure with ring network switchgear on the market usually adopts various side panels, bottom panels, cover panels and mounting beams to assemble bolts and fix structures. When assembling, it needs to be assembled one by one, and the assembly molding size often cannot meet the molding accuracy. Requirements, the diagonal deviation is too large, it is difficult to adjust the molding size, labor and time-consuming; greatly reducing production efficiency

Images