Punching-free adsorption type water mill drilling device

Abstract

The invention discloses a punching-free adsorption type water mill drilling device which comprises a base, a drilling rod, a drilling rod and a drilling rod. The vacuum pump is communicated with the vacuum chuck through a vacuumizing pipe; the support is vertically arranged on the base, and a linear motion module is arranged on the support in the length direction of the support; the supporting block is fixedly arranged on the connecting block of the linear motion module; the drilling motor is fixedly arranged on the supporting block, and the output end of the drilling motor rotationally penetrates out of the supporting block and is fixedly connected with a drill bit arranged below the supporting block; one end of the water pump is communicated with the water tank, and the other end of the water pump is communicated with a water inlet hole formed in the drill bit through a cooling water pipe. The device has the advantages that holes do not need to be punched in a mounting surface in advance, and the device mounting and fixing efficiency is high.

Images