Double sawing machine type roll end face processing device

Abstract

The invention discloses a double saw machine type roller end surface machining device. According to the double saw machine type roller end surface machining device, the labor intensity of cutting andmachining the two ends of a roller can be reduced, the machining efficiency is improved, and the axial positioning accuracy and the positioning consistency of the roller can be guaranteed. The devicecomprises a left band saw machine, a right band saw machine, a bottom frame, a horizontal guide rail arranged on the bottom frame, a sliding seat which moves along the horizontal guide rail, a left sliding seat limiting block and a right sliding seat limiting block which are arranged on the bottom frame, a roller clamping device arranged on the sliding seat, a roller limiting seat arranged on thesliding seat and a roller alignment and translation device arranged on the sliding seat and the bottom frame. The left band saw machine is close to one end of the horizontal guide rail, and the rightband saw machine is close to the other end of the horizontal guide rail. The roller alignment and translation device comprises a reference backup plate arranged on the upper surface of the sliding seat, a translation guide rail arranged on the upper surface of the sliding seat, a translation sliding block which moves along the translation guide rail, and a translation pushing plate arranged on thetranslation sliding block.

Description

technical field [0001] The invention relates to sawing machine equipment, in particular to a double sawing machine type roll end surface processing device. Background technique [0002] Present roll 10 generally comprises roll body and the roll shaft 10.2 that is arranged on roll body 10.1 two ends, and roll body is coaxial with roll shaft, and the outer diameter of roll body is greater than the outer diameter of roll shaft, as Figure 5 shown. During the processing of the roll, both ends of the roll need to be cut to process the roll to the required length. [0003] The cutting process of both ends of the roll is usually carried out with a band sawing machine. In actual processing, the roll is fixed on the clamp of the band sawing machine, and then one end of the roll is cut; then, the operator opens the clamp, turns the roll around and puts the roll again Fix to the jig of the band sawing machine so that one end of the unprocessed roll faces the band sawing machine, and t...

AI Technical Summary

Problems solved by technology

[0006] The second purpose of the present invention is to provide a method that can ensure the accuracy and consistency of the axial positioning of the rolls, thereby effectively solving the difficulties in the axial positioning of the rolls in the prior art, and the poor axial positioning accuracy of the rolls The problem of double-saw type roll end processing device

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