A mechanical drilling machine

Abstract

The invention relates to a machining drilling machine. The machining drilling machine comprises a fixed workbench, a stand column, a rocker arm and a power head, and further comprises a sliding workbench, a drill bit baffle and an adjustable base. The sliding workbench is perpendicularly fixed to the fixed workbench of the drilling machine. A scrap blocking hole which a drill bit can penetrate through is formed in the head portion of a baffle body. A mounting hole is formed in the tail portion of the baffle body. The head portion of the baffle body is wider than the tail portion. The drill bit baffle is connected with the drilling machine through the mounting hole. The adjustable base is fixed to the bottom of the fixed workbench. Through a supporting plate which can be adjusted horizontally and a guide barrel which can be adjusted in the circumferential direction of the adjustable base, appropriate machining angles can be adjusted freely in the horizontal direction and the circumferential direction on the whole drilling machine, so that working radii of common drilling machines are improved greatly; the drill bit baffle can completely eradicate the situation that iron scrap scatters all over the ground when the drilling machine works, so that potential safety hazards are eliminated, and economic loss is reduced.

Description

technical field [0001] The invention relates to a mechanical processing drilling machine, which belongs to the field of mechanical processing equipment. Background technique [0002] Drilling machine is a kind of common drilling equipment, and the base of existing drilling machine is fixed, when the workpiece that needs drilling is too large or when drilling angle is inclined, this drilling machine just shows powerless. In addition, when the existing drilling machine automatically feeds and drills the workpiece, sometimes the iron filings cannot be cut off, and it will rotate with the drill bit, causing the cutting fluid to fly all over the place. In serious cases, if the iron filings are too long, they will be easily thrown onto people, posing a safety hazard. At the same time, if the excessively long iron filings are entangled in the main shaft, the main shaft will not work or even be damaged, which will cause serious economic losses. Contents of the invention [0003] ...

AI Technical Summary

Problems solved by technology

[0002] Drilling machine is a common drilling equipment. The base of the existing drilling machine is fixed. When the workpiece to be drilled is too large or the drilling angle is inclined, this kind of drilling machine is powerless.

In addition, when the existing drilling machine automatically feeds and drills the workpiece, sometimes the iron filings cannot be cut off, and it will rotate with the drill bit, causing the cutting fluid to fly all over the ground.

In serious cases, if the iron filings are too long, they will easily fall on people, posing a safety hazard. At the same time, if the excessively long iron filings are entangled in the main shaft, the main shaft will not work or even be damaged, which will cause serious economic losses.

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