Cement board drilling device with dust removal function

Abstract

The invention provides a cement board drilling device with a dust removal function and relates to the field of dust removal. The cement board drilling device with the dust removal function comprises a bottom plate, a vertical plate, a lifting drilling mechanism, an expansion dust removal mechanism used for removing dust in drilled holes and a dust blocking mechanism used for preventing dust from scattering all around; the vertical plate is fixedly connected to the surface of the bottom plate; the lifting drilling mechanism is arranged on the bottom plate and the vertical plate; the expansion dust removal mechanism is arranged on the lifting drilling mechanism; and the dust blocking mechanism is arranged on the bottom plate and the lifting drilling mechanism. According to the cement board drilling device with the dust removal function, a special structure capable of removing dust in a hole in real time is designed according to the problem that dust exists when an existing drilling device drills a cement board, the frequency of taking out a drill bit is reduced, and therefore, the problems that it is difficult for a common cement board drilling device to remove dust blocked and accumulated in a drilled hole in time, the resistance is large in the drilling process, the drilling energy consumption is high, the drilling time is long, and the machining efficiency is affected to a certain extent are effectively solved.

Description

technical field [0001] The invention relates to the technical field of dust removal, in particular to a cement board drilling device with dust removal function. Background technique [0002] In the construction process, it is often necessary to drill some cement boards. At present, the drill bits used for drilling cement boards are mostly cylindrical, which can drill smooth and uniform holes. However, this drilling device During the drilling process, the resistance is relatively large, and the main force is caused by the drilled cement dust. The contact area between the columnar drill bit and the cement plate is large, and a large amount of dust will be generated during the drilling and grinding process, which will accumulate near the drill bit and concentrate in the drill hole Inside, there is a certain resistance to the drilling operation. Therefore, when drilling some thicker cement boards, it is necessary to take out the drill bit to drill the hole, clean off the dust, a...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a cement board drilling device with dust removal function, which solves the problem that it is difficult for the general cement board drilling device to remove the dust accumulated in the drilling in time, and the drilling process The medium resistance is relatively large, the energy consumption of drilling is high, and the drilling time is long, which affects the processing efficiency to a certain extent.

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