Building slate drilling device

Abstract

The invention discloses a building slate drilling device, and particularly relates to the technical field of building slate drilling devices. The building slate drilling device comprises a worktable,wherein a drilling table is fixedly arranged at the top of the worktable, stand columns are fixedly arranged at two ends of the top of the worktable, a transverse plate is fixedly arranged at the topsof the stand columns, a support plate is arranged at the bottom of the transverse plate, a servo motor is fixedly arranged at the central position of the bottom of the support plate, a drill bit is fixedly connected with the end portion of an output shaft of the servo motor, a fixing plate is arranged on the exterior of the one end of the drill bit in a sleeving mode, and a bottom plate is arranged at the bottom end of the fixing plate. By arranging the fixing plate, a bottom plate, a pin shaft and a spring on the building slate drilling device, when the drill bit makes contact with stone inthe drilling process, the bottom of the bottom plate makes contact with the top of the stone, the bottom plate drives the pin shaft to move up and compresses the spring, thereby realizing buffering for the drill bit, and advantageously preventing the drill bit from being damaged, and then drilling efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of drilling devices for building stone slabs, and more specifically, the invention relates to a drilling device for building stone slabs. Background technique [0002] With the continuous development of social economy, various stone materials are widely used in the construction field. However, the existing stone materials need to be processed before application. During the large-scale stone material processing process, it is often necessary to drill holes in the stone material. [0003] However, the existing slate drilling device lacks the function of protecting the drill bit. When encountering stones with high hardness, the drill bit is likely to break, thereby affecting the drilling efficiency. Contents of the invention [0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a drilling device for building stone slabs. By being provided w...

AI Technical Summary

Problems solved by technology

[0003] However, the existing slate drilling device lacks the function of protecting the drill bit. When encountering a stone with high hardness, it is easy to cause the drill bit to break, thereby affecting the drilling efficiency.

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