Disc saw protective cover with folding function

Abstract

The invention relates to the technical field of industrial equipment, and discloses a disc saw protective cover with a folding function. The disc saw protective cover comprises a frame, wherein the top of the frame is fixedly connected with two fixing plates, a rotating shaft is fixedly connected between the two fixing plates, a shaft sleeve is rotationally connected to the outer side of the rotating shaft, a first saw cover is fixedly connected to the right side of the shaft sleeve, a guide groove is formed in the inner side wall of the first saw cover, two guide blocks are arranged in the guide groove in a sliding mode, and one sides, far away from the shaft sleeve, of the guide blocks are fixedly connected with connecting guide blocks. According to the disc saw protective cover with thefolding function, a saw blade can be completely protected when the saw blade does not work, so that the saw blade can be prevented from being damaged by the external environment when the saw blade does not work; and meanwhile, the protective cover can be quickly folded when the saw blade works, so that the problem that workers do not conveniently assemble and disassemble the disc saw protective cover is solved, the potential safety hazards are avoided or safety accidents are caused, and the using efficiency of a disc saw is effectively improved.

Description

Technical field [0001] The invention relates to the technical field of industrial equipment, in particular to a protective cover for a circular saw with a retracting function. Background technique [0002] The circular saw uses compressed air, which can be operated by a single person. It can quickly cut large diameter steel pipe equipment and realize rapid rescue. It is suitable for fire fighting, earthquake, armed police, public security and civil defense and other rescue operations. It can also cut steel pipes, steel bars, and iron pipes. , Doors, windows, concrete and other materials, using an air compressor or high-pressure air bottle to drive a pneumatic motor to run at high speed to achieve fast cutting. [0003] Existing circular saws are usually provided with a work surface, and a support frame is fixed on the side of the work surface, which is parallel to the cutting direction of the circular saw blade, and the protective cover is connected to the support frame to make Th...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a circular saw protective cover with a retractable function, which has the advantages of being able to facilitate the saw blade to store the protective cover during work so that the circular saw can work, and solves the problem of the existing It is inconvenient to put away the protective cover when the circular saw is working

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