Safety protection window structure for high-speed machine tool

Abstract

The invention discloses a safety protection window structure for a high-speed machine tool. The safety protection window structure includes a protection window steel plate (1) and a protection windowformed in the protection window steel plate (1). The protection window is provided with a protection window rib plate (2), a protection window outer protective film (3), a protection window main plate(4) and a protection window inner plate (5) in sequence from exterior to interior. The safety protection window structure is suitable for the protection window of the high-speed machine tool with theline speed of 100-200 m / s, and mainly aims at selection of protection window materials and structures, a protection window main body is composed of three layers of structures of the rapid replaceableinner plate, the impact-resistant main plate and the high permeable hydrophobic outer film, high-speed impact of bullet-like speed can be resisted, safety protection for personnel is achieved, when cutting fluid erosion friction is serious, an internal structure can be exchanged quickly, and the outer film prevents the window from being scraped by external materials, thus the security of the protection window is ensured, and the service life of the protection window is prolonged.

Description

technical field [0001] The invention belongs to the field of machine tools, and in particular relates to a safety protection window structure for high-speed machine tools, which is suitable for high-speed machine tools with a line speed of 100m / s-200m / s. Background technique [0002] In the process of high-speed cutting, there are unsafe factors such as chip splashing, accidental tool or grinding wheel damage and flying out at high speed, which will cause serious personal injury or even fatal accidents. The operator is safe, and the protective window of the high-speed machine tool is an important observation window. The probability of people standing in this position to observe is the highest, so the safety of the protective window is even more important. In order to facilitate observation, the protective window itself needs to have good perspective. It cannot be directly protected by steel plates, but can only be made of non-metallic transparent materials. The erosion and ...

AI Technical Summary

Problems solved by technology

[0003] At present, domestic machine tools generally use tempered glass as the main material of the machine tool protective window. After the tempered glass is broken, the fragments will be broken into uniform small particles without sharp corners like ordinary glass knives, so as to avoid scratching personnel, but due to the tempered glass itself It is still fragile, and will produce impact fragments under high-speed impact, which will still pose great danger to personnel around the equipment. Therefore, the main material of the protective window of high-speed machine tools must first ensure that it can resist high-speed impact and avoid bringing strong impact damage

Images