Axial vertical drilling machine

Abstract

The invention relates to an axial vertical drilling machine which comprises a base, a machining rotary disc, a drilling mechanism and a fastening mechanism. The machining rotary disc is fixed onto the base and is controlled by a first motor to rotate; the drilling mechanism is arranged above the outer circumference of the machining rotary disc in the axial direction; the fastening mechanism is arranged on the radial outer side of the machining rotary disc; multiple axially-penetrating U-shaped opening clamping grooves are distributed in the outer circumference of the machining rotary disc in an array mode; U-shaped openings of the clamping grooves face the radial outer side of the machining rotary disc; the fastening mechanism is located on the radial outer side of the corresponding clamping groove below the drilling mechanism; and when the drilling mechanism drills a cylindrical hardware in the clamping groove, the fastening mechanism radially extrudes and fixes the cylindrical hardware. Compared with an original axial vertical drilling machine, according to the novel axial vertical drilling machine, a feeding station, a drilling station and a discharging station of the cylindrical hardware are integrated on the machining rotary disc, so that the production space is saved, and automatic production is facilitated; and the fastening mechanism ensures the stability of the cylindrical hardware during drilling, so that the service life of a drill bit is prolonged, and the coaxiality of drilled holes is improved.

Description

technical field [0001] The invention relates to the field of machining, in particular to an axial vertical drilling machine. Background technique [0002] Hardware refers to the tools obtained by processing gold, silver, copper, iron, tin and other metals; hardware, as supporting products, semi-finished products and tools used in the production process of industrial manufacturing, is often used in sanitary ware, mechanical equipment, processing Tools and other fields; cylindrical hardware is a commonly used hardware, and its radial end generally needs to be drilled. At present, the drilling process of cylindrical hardware includes loading station, drilling processing station and unloading station. Each station is set separately, which needs to occupy a lot of production space and turnaround time; The fixation is unstable and easy to shake, it is difficult to ensure good concentricity of the drilled holes, and the drill bit is easily damaged. Contents of the invention [...

AI Technical Summary

Problems solved by technology

At present, the drilling process of cylindrical hardware includes loading station, drilling processing station and unloading station. Each station is set separately, which needs to occupy a lot of production space and turnaround time; Fixing is unstable and easy to shake, it is difficult to ensure good concentricity of the drilled holes, and the drill bit is easily damaged

Images