Drilling machine blind hole automatic tapping device used for wood floor machining

Abstract

The invention discloses an automatic tapping device for blind holes of a drilling machine used for wood floor processing, which comprises a tapping device body, the upper part of the tapping device body is provided with a workpiece clamping frame and a sliding tapping plate, and the workpiece clamping frame It is installed symmetrically with the sliding tapping plate on the surface of one end of the workbench of the tapping device body, and the sliding tapping plate is connected with the guide rail on the workbench through the transverse chute on the bottom side, and can move horizontally and laterally through the guide rail. The upper part of the tapping plate is equipped with a longitudinal sliding plate, and the bottom side of the longitudinal sliding plate is provided with a longitudinal chute perpendicular to the guide rail, and the longitudinal sliding plate is connected with the guide plate of the sliding tapping plate through the longitudinal chute, which can The horizontal and longitudinal movement is carried out through the guide plate, and the top of the longitudinal slide plate is provided with a motor and a reducer. The cylindrical base of the main shaft is connected, which is convenient for people to disassemble and install.

Description

technical field [0001] The invention relates to the technical field of drilling machines, in particular to an automatic tapping device for blind holes of a drilling machine used for wood floor processing. Background technique [0002] Drilling machine refers to a machine tool that mainly uses a drill bit to process holes in a workpiece. Generally, the rotation of the drill bit is the main movement, and the axial movement of the drill bit is the feed movement. The drilling machine has a simple structure and relatively low machining accuracy. It can drill through holes and blind holes, replace special tools, expand, countersink, ream or tap. During the machining process, the workpiece does not move, let the tool move, align the center of the tool with the center of the hole, and make the tool rotate (main movement). The characteristic of the drilling machine is that the workpiece is fixed and the tool rotates; the blind hole is located on the top and bottom surfaces of the p...

AI Technical Summary

Problems solved by technology

[0003] With the development of science and technology, the drilling machine is also constantly developing and improving. Among them, the blind hole automatic tapping device of the drilling machine is also widely used, but the blind hole automatic tapping device of the drilling machine on the market still has a complicated structure, and the replacement of the tap Troublesome, not conducive to people's use, thereby reducing production efficiency, and troublesome operation, severe wear and tear, thereby shortening the service life of the device

Images