Radial drilling machine

Abstract

The invention discloses a radial drilling machine. According to the radial drilling machine, a base is connected with a cross rod through an adjustment rod; a fixing device is arranged below a drill bit; a first slide groove and a second slide groove are formed in the left side and the right side of the fixing device respectively; the two sides of the first slide groove are movably connected with a first moving block and a second moving block through slide wheels respectively; a third moving block and a fourth moving block are movably connected to the two sides of the second slide groove through slide wheels respectively; first cross beams are fixed at the top ends of the second moving block and the fourth moving block; second cross beams are fixed at the top ends of the first moving block and the third moving block; the left sides of the first cross beam and the second cross beam are movably connected through a first screw rod, and the right sides of the first cross beam and the second cross beam are movably connected through a second screw rod; and a first locking nut and a second locking nut are fixed at the front ends of the first screw rod and the second screw rod respectively. The drilling machine disclosed by the invention is simple in structure and better in fixing effect.

Description

technical field [0001] The invention relates to the field of mechanical technology, in particular to a radial drilling machine. Background technique [0002] Drill bit drilling is an indispensable processing industry in the machinery industry. Most of the existing mechanical drilling technology is to replace the milling cutter with a drill bit on a milling machine to drill holes. A simple drilling machine is used to drill holes because the milling machine cannot move. Can not facilitate drilling, existing drilling machine is too bulky to be difficult to move, and as Chinese patent application number is CN201320722095.9 a kind of radial arm drilling machine disclosed in the applicable new patent, it relates to mechanical technology field, comprises base, fixed rod, Cross bar and magnetic fixing device, which solve the problem of inconvenient movement of the drilling machine, but use magnetic fixing device to fix the drilled object, so that the types of fixed drilled objects a...

AI Technical Summary

Problems solved by technology

[0002] Drill bit drilling is an indispensable processing industry in the machinery industry. Most of the existing mechanical drilling technology is to replace the milling cutter with a drill bit on a milling machine to drill holes. A simple drilling machine is used to drill holes because the milling machine cannot move. Can not facilitate drilling, existing drilling machine is too bulky to be difficult to move, and as Chinese patent application number is CN201320722095.9 a kind of radial arm drilling machine disclosed in the applicable new patent, it relates to mechanical technology field, comprises base, fixed rod, Crossbar and magnetic fixing device, which solve the problem of inconvenient movement of the drilling machine, but use magnetic fixing device to fix the drilled object, so that the types of fixed drilled objects are too single, and its fixing is stable The accuracy is very poor, which results in poor drilling accuracy, which makes the drilling quality poor and cannot be improved.

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