A sharpness detection device for hacksaw production

Abstract

The invention relates to a detection device, in particular to a sharpness detection device for steel saw production, which can fix various materials without holding down the materials manually, and collect cut-off materials to avoid affecting the surrounding environment. According to the technical scheme, the sharpness detection device for steel saw production comprises a base, a sleeve, a three-groove winding wheel, a pulling wire, a rotating shaft, a first fastening bolt, a first bearing seat, a circular frame, a guide rod, a slide sleeve, a first spring and a cutting sleeve, wherein the sleeve is fixedly connected to the middle of the top of the base; and the three-groove winding wheel is fixedly connected to the upper part of an outer side face of the sleeve. By placing three kinds ofmaterials into the cutting sleeve for fixation, the materials can be cut off with a steel saw without the need of holding down the materials manually, thereby avoiding the influence of hand soreness on material cutting. Through a clamping device, the staff can extend the materials for cutting off more conveniently, thereby saving time and labor.

Description

technical field [0001] The invention relates to a detection device, in particular to a sharpness detection device for hacksaw production. Background technique [0002] In the production of hacksaws, it is necessary to check the quality at various levels to avoid affecting the sale of hacksaws. Sharpness is the most important level of testing for hacksaws. Usually, people directly hold the material with their hands and cut it with a hacksaw. It takes a long time When pressing the material, people's hands are prone to soreness and it is difficult to hold the material firmly, which affects the cutting of the material, and the material is directly dropped to the ground after cutting, which will easily affect the surrounding environment, so people will use clamps to fix the material, but When other materials need to be cut, the previous materials need to be taken out, which is troublesome. Contents of the invention [0003] In order to overcome the shortcoming that people hold...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcoming that people hold the material for a long time, the hands are easy to be sore, which makes it difficult to hold the material firmly, which affects the cutting of the material, and the material falls to the ground after cutting and easily affects the surrounding environment. The technical problem of the present invention is: to provide A sharpness detection device for hacksaw production that can fix a variety of materials without the need for people to hold the materials, and can also collect the cut materials to avoid affecting the surrounding environment

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