Drilling machine for machining hardware precision parts

Abstract

The invention discloses a drilling machine for machining hardware precision parts and relates to the technical field of drilling machines. The drilling machine comprises a base plate. A support rod isfixedly connected to one side of the top of the base plate, and in addition, a fixing plate is fixedly connected to the top end of the support rod. Movable rods are connected to the two sides of thebottom of the fixing plate in a sliding manner, wherein the movable rods are matched with the fixing plate to be used. An electric drill bit is movably connected to the ends, far away from the fixingplate, of the movable rods, and a fixing rod is fixedly connected to the top of the electric drill bit. By means of the drilling machine for machining the hardware precision parts, the base plate canbe well protected; the electric drill bit is prevented from damaging the base plate; the service life of the drilling machine is prolonged; safety and reliability are achieved; the base plate can be prevented from being damaged; the drilling effect of the electric drill bit is guaranteed; drilling errors are reduced; the drilling machine can achieve the good fixing function; the vibration influence on drilling of the electric drill bit is reduced; and the drilling machine can achieve the good vibration reduction function, convenience and fastness.

Description

technical field [0001] The invention relates to the technical field of drilling machines, in particular to a drilling machine for processing precision hardware parts. Background technique [0002] Drilling machine refers to the machine tool that mainly uses the drill bit to process holes on the workpiece. Usually the drill bit rotates as the main movement, and the drill bit axial movement is the feed movement. The drilling machine has a simple structure and relatively low machining accuracy. Usually the drill bit rotates as the main movement and the drill bit moves axially For feed movement, the drilling machine has a simple structure and relatively low machining accuracy. It can drill through holes and blind holes. It can be expanded, countersinked, reamed or tapped by changing special tools. The workpiece does not move during the process, allowing the tool to Move, align the center of the tool with the center of the hole, and rotate the tool. The feature of the drilling ma...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a drilling machine for processing precision metal parts, which solves the problem that the drilling machine for processing precision metal parts cannot prevent the damage of the bottom plate, does not have a good fixing function, and does not have a good shock absorption function. and the problem of not being very convenient

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