Drilling device for building construction decorative board

Abstract

The invention discloses a drilling device for a building construction decorative board. The drilling device comprises a base, a drilling platform, a collection box, a drill bit, a lead screw, movablesliding blocks, pull ropes, fixed sleeves, support seats and pressure plates. The outer peripheries of the two sides of the lead screw are correspondingly sleeved with the upper portions of the two movable sliding blocks through inner threaded through holes in a threaded manner. The fixed sleeves are fixedly arranged on the upper surfaces of the two ends of the drilling platform. A lifting slidingblock is arranged in an inner cavity of the upper portion of each fixed sleeve. A spring is fixedly arranged in an inner cavity in the lower portion of each fixed sleeve. The other ends of the pressure plates are fixedly mounted on the lifting sliding blocks. The support seats are correspondingly and fixedly arranged on the upper surfaces of the two ends of the drilling platform. The support seats are located under the ends of the pressure plates. One end of each pull rope is fixedly connected with the corresponding lifting sliding block, and the other ends of the pull ropes are fixedly connected with the movable sliding blocks. The drilling device is simple in structure, convenient and fast to operate, capable of clamping and fixing the decorative board conveniently, high in safety and suitable for application and popularization, and the drilling efficiency is improved.

Description

technical field [0001] The invention relates to a drilling device, in particular to a drilling device for building construction decorative boards. Background technique [0002] Architectural decoration is the abbreviation of architectural decoration engineering. Architectural decoration is to protect the main structure of the building, improve the physical performance of the building, use functions and beautify the building. Architectural decoration is an indispensable part of people's life. [0003] Decorative boards are used in building decoration, and the decorative boards often need to be drilled when they are used. However, the existing drilling devices for decorative boards on the market are used to drill holes in the decorative boards. Sometimes the hydraulic telescopic cylinder is used to drive the feed movement of the drill bit to realize the drilling operation on different positions of the decorative plate, but the clamping and fixing of the decorative plate is ge...

AI Technical Summary

Problems solved by technology

[0003] Decorative boards are used in building decoration, and the decorative boards often need to be drilled when they are used. However, the existing drilling devices for decorative boards on the market are used to drill holes in the decorative boards. Sometimes the hydraulic telescopic cylinder is used to drive the feed movement of the drill bit to realize the drilling operation on different positions of the decorative plate, but the clamping and fixing of the decorative plate is generally fixed by hand, and this is caused by the poor fixing effect of the hand. The decorative board is damaged, and this is very dangerous, which not only reduces the efficiency of work, but also has certain safety hazards

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