Double-sided drilling special-purpose machine tool with dust-proof device

Abstract

The invention discloses a double-sided drilling special-purpose machine tool with a dust-proof device. The special-purpose machine tool comprises a working table, and two bases are arranged at the middle position of the upper surface of the working table symmetrically; the front surface of each base is provided with a handle in an embedded mode rotatably, and one end of each handle is fixedly connected with a rotating shaft of which the other end is rotatably connected with the inner front surface of the other base; and the upper surfaces of the bases are provided with four sliding blocks in the embedded mode symmetrically and slidably. The invention relates to the technical field of double-sided drilling machine tools. According to the double-sided drilling special-purpose machine tool with the dust-proof device, the interiors of sliding chutes are connected with screw rods horizontally and rotatably, and spiral gears are arranged at the middle positions of the outside surfaces of thescrew rods; during drilling of a part, the part can be fixed through rotation of the handles quickly; meanwhile, the part is clamped firmly; the situation that the part is shifted and consequently the drilling effect is affected is avoided; and the machine tool is simple in structural design and convenient in operation.

Description

technical field [0001] The invention relates to the technical field of double-sided drilling machine tools, in particular to a special double-sided drilling machine tool with a dust-proof device. Background technique [0002] With the development of the times, more and more mechanical products are used, and the CNC machine tool manufacturing industry has achieved unprecedented development. After a long period of development, my country's CNC machine tool manufacturing industry has become more and more specialized, including CNC lathes, Machining centers, CNC drilling machines, etc., have higher and higher technological content and more intense competition. When processing some parts, due to the thickness of some parts, a double-sided drilling machine tool is needed to drill them. [0003] But present double-sided drilling machine tool still has some deficiencies when working, and current double-sided drilling machine tool is very inconvenient for the fixing of parts when part...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a special double-sided drilling machine tool with a dust-proof device, which solves the inconvenience of fixing the parts when the current double-sided drilling machine tools are drilling the parts , it is easy to cause the parts to shift, and when drilling, there will be iron filings and impurities falling on the machine tool, and sparks will splash, which is easy to injure personnel.

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