Shape and position treating device for large generator ventilation channel steel after drawing

Abstract

The invention relates to a shape and position treating device for large generator ventilation channel steel after drawing. The shape and position treating device for the large generator ventilation channel steel after drawing comprises a base, a guide rod and a second sliding block, wherein a positioning frame is fixed to one side of the top of the base; a treatment treating frame is arranged on the top of the side, close to the positioning frame, of the base; and a treatment treating groove is formed in the treating treatment frame. According to the shape and position treating device for thelarge generator ventilation channel steel after drawing, the ventilation channel steel is vertically limited through a first straightening roller and a second straightening roller, the two sides of the ventilation channel steel are limited through side straightening rollers, and a motor drives a first lead screw to rotate, so that the first lead screw drives a first sliding block to move through an external thread; a sliding structure is formed by a first sliding groove and the first sliding block, so that the first lead screw conveniently drives the treatment treating frame to move through the first sliding block; and the ventilation channel steel is straightened through the first straightening roller, the second straightening roller and the side straightening rollers in the treatment treating frame, so that the shape and position of the ventilation channel steel are conveniently treated.

Description

technical field [0001] The invention relates to the technical field of generators, in particular to a shape-position processing device for large-scale generator ventilation channel steel after drawing. Background technique [0002] In the generator, the ventilation channel steel needs to be welded to the casing, and the ventilation channel steel with high straightness needs to be used. However, after the ventilation channel steel is drawn, the straightness of the ventilation channel steel is low, and generally requires Use the straightening device to straighten the ventilation channel steel. [0003] However, the existing ventilation channel steel correction method is relatively cumbersome, and it is inconvenient to process the shape and position of the drawn ventilation channel steel. The steel shape is processed to make the straightness of the ventilation channel steel reach the installation level. Contents of the invention [0004] The purpose of the present invention...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a device for processing the shape and position of large-scale generator ventilation channel steel after drawing, so as to solve the problem that the correction method of the existing ventilation channel steel proposed by the above-mentioned background technology is relatively cumbersome, and it is inconvenient to correct the shape and position of the drawn ventilation channel steel. problems to be dealt with

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